@@ -1,2 +1,2 | |||||
1 | a586fe639ac179e95bdc150ebdbab0312f31dc30 LFR_basic-parameters |
|
1 | a586fe639ac179e95bdc150ebdbab0312f31dc30 LFR_basic-parameters | |
2 | b984c315bf99562bdfbbd6bda8de296d2e692adc header/lfr_common_headers |
|
2 | 6d02d4b02291d2b25c387fa74037dc7929cd92b5 header/lfr_common_headers |
@@ -1,48 +1,48 | |||||
1 | #ifndef FSW_MISC_H_INCLUDED |
|
1 | #ifndef FSW_MISC_H_INCLUDED | |
2 | #define FSW_MISC_H_INCLUDED |
|
2 | #define FSW_MISC_H_INCLUDED | |
3 |
|
3 | |||
4 | #include <rtems.h> |
|
4 | #include <rtems.h> | |
5 | #include <stdio.h> |
|
5 | #include <stdio.h> | |
6 | #include <grspw.h> |
|
6 | #include <grspw.h> | |
7 | #include <grlib_regs.h> |
|
7 | #include <grlib_regs.h> | |
8 |
|
8 | |||
9 | #include "fsw_params.h" |
|
9 | #include "fsw_params.h" | |
10 | #include "fsw_spacewire.h" |
|
10 | #include "fsw_spacewire.h" | |
11 | #include "lfr_cpu_usage_report.h" |
|
11 | #include "lfr_cpu_usage_report.h" | |
12 |
|
12 | |||
13 | rtems_name name_hk_rate_monotonic; // name of the HK rate monotonic |
|
13 | rtems_name name_hk_rate_monotonic; // name of the HK rate monotonic | |
14 | rtems_id HK_id; // id of the HK rate monotonic period |
|
14 | rtems_id HK_id; // id of the HK rate monotonic period | |
15 |
|
15 | |||
16 | void configure_timer(gptimer_regs_t *gptimer_regs, unsigned char timer, unsigned int clock_divider, |
|
16 | void configure_timer(gptimer_regs_t *gptimer_regs, unsigned char timer, unsigned int clock_divider, | |
17 | unsigned char interrupt_level, rtems_isr (*timer_isr)() ); |
|
17 | unsigned char interrupt_level, rtems_isr (*timer_isr)() ); | |
18 | void timer_start( gptimer_regs_t *gptimer_regs, unsigned char timer ); |
|
18 | void timer_start( gptimer_regs_t *gptimer_regs, unsigned char timer ); | |
19 | void timer_stop( gptimer_regs_t *gptimer_regs, unsigned char timer ); |
|
19 | void timer_stop( gptimer_regs_t *gptimer_regs, unsigned char timer ); | |
20 | void timer_set_clock_divider(gptimer_regs_t *gptimer_regs, unsigned char timer, unsigned int clock_divider); |
|
20 | void timer_set_clock_divider(gptimer_regs_t *gptimer_regs, unsigned char timer, unsigned int clock_divider); | |
21 |
|
21 | |||
22 | // SERIAL LINK |
|
22 | // SERIAL LINK | |
23 | int send_console_outputs_on_apbuart_port( void ); |
|
23 | int send_console_outputs_on_apbuart_port( void ); | |
24 | int enable_apbuart_transmitter( void ); |
|
24 | int enable_apbuart_transmitter( void ); | |
25 | void set_apbuart_scaler_reload_register(unsigned int regs, unsigned int value); |
|
25 | void set_apbuart_scaler_reload_register(unsigned int regs, unsigned int value); | |
26 |
|
26 | |||
27 | // RTEMS TASKS |
|
27 | // RTEMS TASKS | |
28 | rtems_task stat_task( rtems_task_argument argument ); |
|
28 | rtems_task stat_task( rtems_task_argument argument ); | |
29 | rtems_task hous_task( rtems_task_argument argument ); |
|
29 | rtems_task hous_task( rtems_task_argument argument ); | |
30 | rtems_task dumb_task( rtems_task_argument unused ); |
|
30 | rtems_task dumb_task( rtems_task_argument unused ); | |
31 |
|
31 | |||
32 | void init_housekeeping_parameters( void ); |
|
32 | void init_housekeeping_parameters( void ); | |
33 | void increment_seq_counter(unsigned short *packetSequenceControl); |
|
33 | void increment_seq_counter(unsigned short *packetSequenceControl); | |
34 | void getTime( unsigned char *time); |
|
34 | void getTime( unsigned char *time); | |
35 | unsigned long long int getTimeAsUnsignedLongLongInt( ); |
|
35 | unsigned long long int getTimeAsUnsignedLongLongInt( ); | |
36 | void send_dumb_hk( void ); |
|
36 | void send_dumb_hk( void ); | |
|
37 | void get_temperatures( unsigned char *temperatures ); | |||
37 | void get_v_e1_e2_f3( unsigned char *spacecraft_potential ); |
|
38 | void get_v_e1_e2_f3( unsigned char *spacecraft_potential ); | |
38 | void get_temperatures( unsigned char *temperatures ); |
|
|||
39 | void get_cpu_load( unsigned char *resource_statistics ); |
|
39 | void get_cpu_load( unsigned char *resource_statistics ); | |
40 |
|
40 | |||
41 | extern int sched_yield( void ); |
|
41 | extern int sched_yield( void ); | |
42 | extern void rtems_cpu_usage_reset(); |
|
42 | extern void rtems_cpu_usage_reset(); | |
43 | extern ring_node *current_ring_node_f3; |
|
43 | extern ring_node *current_ring_node_f3; | |
44 | extern ring_node *ring_node_to_send_cwf_f3; |
|
44 | extern ring_node *ring_node_to_send_cwf_f3; | |
45 | extern ring_node waveform_ring_f3[]; |
|
45 | extern ring_node waveform_ring_f3[]; | |
46 | extern unsigned short sequenceCounterHK; |
|
46 | extern unsigned short sequenceCounterHK; | |
47 |
|
47 | |||
48 | #endif // FSW_MISC_H_INCLUDED |
|
48 | #endif // FSW_MISC_H_INCLUDED |
@@ -1,321 +1,309 | |||||
1 | #ifndef FSW_PROCESSING_H_INCLUDED |
|
1 | #ifndef FSW_PROCESSING_H_INCLUDED | |
2 | #define FSW_PROCESSING_H_INCLUDED |
|
2 | #define FSW_PROCESSING_H_INCLUDED | |
3 |
|
3 | |||
4 | #include <rtems.h> |
|
4 | #include <rtems.h> | |
5 | #include <grspw.h> |
|
5 | #include <grspw.h> | |
6 | #include <math.h> |
|
6 | #include <math.h> | |
7 | #include <stdlib.h> // abs() is in the stdlib |
|
7 | #include <stdlib.h> // abs() is in the stdlib | |
8 | #include <stdio.h> // printf() |
|
8 | #include <stdio.h> // printf() | |
9 | #include <math.h> |
|
9 | #include <math.h> | |
10 | #include <grlib_regs.h> |
|
10 | #include <grlib_regs.h> | |
11 |
|
11 | |||
12 | #include "fsw_params.h" |
|
12 | #include "fsw_params.h" | |
13 | #include "fsw_spacewire.h" |
|
13 | #include "fsw_spacewire.h" | |
14 |
|
14 | |||
15 | typedef struct ring_node_asm |
|
15 | typedef struct ring_node_asm | |
16 | { |
|
16 | { | |
17 | struct ring_node_asm *next; |
|
17 | struct ring_node_asm *next; | |
18 | float matrix[ TOTAL_SIZE_SM ]; |
|
18 | float matrix[ TOTAL_SIZE_SM ]; | |
19 | unsigned int status; |
|
19 | unsigned int status; | |
20 | } ring_node_asm; |
|
20 | } ring_node_asm; | |
21 |
|
21 | |||
22 | typedef struct |
|
22 | typedef struct | |
23 | { |
|
23 | { | |
24 | unsigned char targetLogicalAddress; |
|
24 | unsigned char targetLogicalAddress; | |
25 | unsigned char protocolIdentifier; |
|
25 | unsigned char protocolIdentifier; | |
26 | unsigned char reserved; |
|
26 | unsigned char reserved; | |
27 | unsigned char userApplication; |
|
27 | unsigned char userApplication; | |
28 | unsigned char packetID[2]; |
|
28 | unsigned char packetID[2]; | |
29 | unsigned char packetSequenceControl[2]; |
|
29 | unsigned char packetSequenceControl[2]; | |
30 | unsigned char packetLength[2]; |
|
30 | unsigned char packetLength[2]; | |
31 | // DATA FIELD HEADER |
|
31 | // DATA FIELD HEADER | |
32 | unsigned char spare1_pusVersion_spare2; |
|
32 | unsigned char spare1_pusVersion_spare2; | |
33 | unsigned char serviceType; |
|
33 | unsigned char serviceType; | |
34 | unsigned char serviceSubType; |
|
34 | unsigned char serviceSubType; | |
35 | unsigned char destinationID; |
|
35 | unsigned char destinationID; | |
36 | unsigned char time[6]; |
|
36 | unsigned char time[6]; | |
37 | // AUXILIARY HEADER |
|
37 | // AUXILIARY HEADER | |
38 | unsigned char sid; |
|
38 | unsigned char sid; | |
39 | unsigned char biaStatusInfo; |
|
39 | unsigned char biaStatusInfo; | |
40 | unsigned char acquisitionTime[6]; |
|
40 | unsigned char acquisitionTime[6]; | |
41 | unsigned char pa_lfr_bp_blk_nr[2]; |
|
41 | unsigned char pa_lfr_bp_blk_nr[2]; | |
42 | // SOURCE DATA |
|
42 | // SOURCE DATA | |
43 | unsigned char data[ 780 ]; // MAX size is 26 bins * 30 Bytes [TM_LFR_SCIENCE_BURST_BP2_F1] |
|
43 | unsigned char data[ 780 ]; // MAX size is 26 bins * 30 Bytes [TM_LFR_SCIENCE_BURST_BP2_F1] | |
44 | } bp_packet; |
|
44 | } bp_packet; | |
45 |
|
45 | |||
46 | typedef struct |
|
46 | typedef struct | |
47 | { |
|
47 | { | |
48 | unsigned char targetLogicalAddress; |
|
48 | unsigned char targetLogicalAddress; | |
49 | unsigned char protocolIdentifier; |
|
49 | unsigned char protocolIdentifier; | |
50 | unsigned char reserved; |
|
50 | unsigned char reserved; | |
51 | unsigned char userApplication; |
|
51 | unsigned char userApplication; | |
52 | unsigned char packetID[2]; |
|
52 | unsigned char packetID[2]; | |
53 | unsigned char packetSequenceControl[2]; |
|
53 | unsigned char packetSequenceControl[2]; | |
54 | unsigned char packetLength[2]; |
|
54 | unsigned char packetLength[2]; | |
55 | // DATA FIELD HEADER |
|
55 | // DATA FIELD HEADER | |
56 | unsigned char spare1_pusVersion_spare2; |
|
56 | unsigned char spare1_pusVersion_spare2; | |
57 | unsigned char serviceType; |
|
57 | unsigned char serviceType; | |
58 | unsigned char serviceSubType; |
|
58 | unsigned char serviceSubType; | |
59 | unsigned char destinationID; |
|
59 | unsigned char destinationID; | |
60 | unsigned char time[6]; |
|
60 | unsigned char time[6]; | |
61 | // AUXILIARY HEADER |
|
61 | // AUXILIARY HEADER | |
62 | unsigned char sid; |
|
62 | unsigned char sid; | |
63 | unsigned char biaStatusInfo; |
|
63 | unsigned char biaStatusInfo; | |
64 | unsigned char acquisitionTime[6]; |
|
64 | unsigned char acquisitionTime[6]; | |
65 | unsigned char source_data_spare; |
|
65 | unsigned char source_data_spare; | |
66 | unsigned char pa_lfr_bp_blk_nr[2]; |
|
66 | unsigned char pa_lfr_bp_blk_nr[2]; | |
67 | // SOURCE DATA |
|
67 | // SOURCE DATA | |
68 | unsigned char data[ 117 ]; // 13 bins * 9 Bytes only for TM_LFR_SCIENCE_NORMAL_BP1_F0 and F1 |
|
68 | unsigned char data[ 117 ]; // 13 bins * 9 Bytes only for TM_LFR_SCIENCE_NORMAL_BP1_F0 and F1 | |
69 | } bp_packet_with_spare; |
|
69 | } bp_packet_with_spare; | |
70 |
|
70 | |||
71 | typedef struct |
|
71 | typedef struct | |
72 | { |
|
72 | { | |
73 | ring_node_asm *norm; |
|
73 | ring_node_asm *norm; | |
74 | ring_node_asm *burst_sbm; |
|
74 | ring_node_asm *burst_sbm; | |
75 | rtems_event_set event; |
|
75 | rtems_event_set event; | |
76 | unsigned int coarseTimeNORM; |
|
76 | unsigned int coarseTimeNORM; | |
77 | unsigned int fineTimeNORM; |
|
77 | unsigned int fineTimeNORM; | |
78 | unsigned int coarseTimeSBM; |
|
78 | unsigned int coarseTimeSBM; | |
79 | unsigned int fineTimeSBM; |
|
79 | unsigned int fineTimeSBM; | |
80 | } asm_msg; |
|
80 | } asm_msg; | |
81 |
|
81 | |||
82 | extern volatile int sm_f0[ ]; |
|
82 | extern volatile int sm_f0[ ]; | |
83 | extern volatile int sm_f1[ ]; |
|
83 | extern volatile int sm_f1[ ]; | |
84 | extern volatile int sm_f2[ ]; |
|
84 | extern volatile int sm_f2[ ]; | |
85 |
|
85 | |||
86 | // parameters |
|
86 | // parameters | |
87 | extern struct param_local_str param_local; |
|
87 | extern struct param_local_str param_local; | |
88 |
|
88 | |||
89 | // registers |
|
89 | // registers | |
90 | extern time_management_regs_t *time_management_regs; |
|
90 | extern time_management_regs_t *time_management_regs; | |
91 | extern volatile spectral_matrix_regs_t *spectral_matrix_regs; |
|
91 | extern volatile spectral_matrix_regs_t *spectral_matrix_regs; | |
92 |
|
92 | |||
93 | extern rtems_name misc_name[5]; |
|
93 | extern rtems_name misc_name[5]; | |
94 | extern rtems_id Task_id[20]; /* array of task ids */ |
|
94 | extern rtems_id Task_id[20]; /* array of task ids */ | |
95 |
|
95 | |||
96 | // |
|
96 | // | |
97 | ring_node * getRingNodeForAveraging( unsigned char frequencyChannel); |
|
97 | ring_node * getRingNodeForAveraging( unsigned char frequencyChannel); | |
98 | // ISR |
|
98 | // ISR | |
99 | rtems_isr spectral_matrices_isr( rtems_vector_number vector ); |
|
99 | rtems_isr spectral_matrices_isr( rtems_vector_number vector ); | |
100 | rtems_isr spectral_matrices_isr_simu( rtems_vector_number vector ); |
|
100 | rtems_isr spectral_matrices_isr_simu( rtems_vector_number vector ); | |
101 |
|
101 | |||
102 | //****************** |
|
102 | //****************** | |
103 | // Spectral Matrices |
|
103 | // Spectral Matrices | |
104 | void reset_nb_sm( void ); |
|
104 | void reset_nb_sm( void ); | |
105 | // SM |
|
105 | // SM | |
106 | void SM_init_rings( void ); |
|
106 | void SM_init_rings( void ); | |
107 | void SM_reset_current_ring_nodes( void ); |
|
107 | void SM_reset_current_ring_nodes( void ); | |
108 | // ASM |
|
108 | // ASM | |
109 | void ASM_generic_init_ring(ring_node_asm *ring, unsigned char nbNodes ); |
|
109 | void ASM_generic_init_ring(ring_node_asm *ring, unsigned char nbNodes ); | |
110 |
|
110 | |||
111 | //***************** |
|
111 | //***************** | |
112 | // Basic Parameters |
|
112 | // Basic Parameters | |
113 |
|
113 | |||
114 | void BP_reset_current_ring_nodes( void ); |
|
114 | void BP_reset_current_ring_nodes( void ); | |
115 | void BP_init_header(bp_packet *packet, |
|
115 | void BP_init_header(bp_packet *packet, | |
116 | unsigned int apid, unsigned char sid, |
|
116 | unsigned int apid, unsigned char sid, | |
117 | unsigned int packetLength , unsigned char blkNr); |
|
117 | unsigned int packetLength , unsigned char blkNr); | |
118 | void BP_init_header_with_spare(bp_packet_with_spare *packet, |
|
118 | void BP_init_header_with_spare(bp_packet_with_spare *packet, | |
119 | unsigned int apid, unsigned char sid, |
|
119 | unsigned int apid, unsigned char sid, | |
120 | unsigned int packetLength, unsigned char blkNr ); |
|
120 | unsigned int packetLength, unsigned char blkNr ); | |
121 | void BP_send( char *data, |
|
121 | void BP_send( char *data, | |
122 | rtems_id queue_id , |
|
122 | rtems_id queue_id , | |
123 | unsigned int nbBytesToSend , unsigned int sid ); |
|
123 | unsigned int nbBytesToSend , unsigned int sid ); | |
124 |
|
124 | |||
125 | //****************** |
|
125 | //****************** | |
126 | // general functions |
|
126 | // general functions | |
127 | void reset_sm_status( void ); |
|
127 | void reset_sm_status( void ); | |
128 | void reset_spectral_matrix_regs( void ); |
|
128 | void reset_spectral_matrix_regs( void ); | |
129 | void set_time(unsigned char *time, unsigned char *timeInBuffer ); |
|
129 | void set_time(unsigned char *time, unsigned char *timeInBuffer ); | |
130 | unsigned long long int get_acquisition_time( unsigned char *timePtr ); |
|
130 | unsigned long long int get_acquisition_time( unsigned char *timePtr ); | |
131 | unsigned char getSID( rtems_event_set event ); |
|
131 | unsigned char getSID( rtems_event_set event ); | |
132 |
|
132 | |||
133 | extern rtems_status_code get_message_queue_id_prc1( rtems_id *queue_id ); |
|
133 | extern rtems_status_code get_message_queue_id_prc1( rtems_id *queue_id ); | |
134 | extern rtems_status_code get_message_queue_id_prc2( rtems_id *queue_id ); |
|
134 | extern rtems_status_code get_message_queue_id_prc2( rtems_id *queue_id ); | |
135 |
|
135 | |||
136 | //*************************************** |
|
136 | //*************************************** | |
137 | // DEFINITIONS OF STATIC INLINE FUNCTIONS |
|
137 | // DEFINITIONS OF STATIC INLINE FUNCTIONS | |
138 | static inline void SM_average(float *averaged_spec_mat_NORM, float *averaged_spec_mat_SBM, |
|
138 | static inline void SM_average(float *averaged_spec_mat_NORM, float *averaged_spec_mat_SBM, | |
139 | ring_node *ring_node_tab[], |
|
139 | ring_node *ring_node_tab[], | |
140 | unsigned int nbAverageNORM, unsigned int nbAverageSBM, |
|
140 | unsigned int nbAverageNORM, unsigned int nbAverageSBM, | |
141 | asm_msg *msgForMATR ); |
|
141 | asm_msg *msgForMATR ); | |
142 |
static inline void SM_average_debug( |
|
142 | static inline void SM_average_debug(float *averaged_spec_mat_NORM, float *averaged_spec_mat_SBM, | |
143 |
|
|
143 | ring_node *ring_node_tab[], | |
144 |
|
|
144 | unsigned int nbAverageNORM, unsigned int nbAverageSBM, | |
|
145 | asm_msg *msgForMATR ); | |||
145 |
|
146 | |||
146 | void ASM_patch( float *inputASM, float *outputASM ); |
|
147 | void ASM_patch( float *inputASM, float *outputASM ); | |
147 | void extractReImVectors(float *inputASM, float *outputASM, unsigned int asmComponent ); |
|
148 | void extractReImVectors(float *inputASM, float *outputASM, unsigned int asmComponent ); | |
148 |
|
149 | |||
149 | static inline void ASM_reorganize_and_divide(float *averaged_spec_mat, float *averaged_spec_mat_reorganized, |
|
150 | static inline void ASM_reorganize_and_divide(float *averaged_spec_mat, float *averaged_spec_mat_reorganized, | |
150 | float divider ); |
|
151 | float divider ); | |
151 | static inline void ASM_compress_reorganize_and_divide(float *averaged_spec_mat, float *compressed_spec_mat, |
|
152 | static inline void ASM_compress_reorganize_and_divide(float *averaged_spec_mat, float *compressed_spec_mat, | |
152 | float divider, |
|
153 | float divider, | |
153 | unsigned char nbBinsCompressedMatrix, unsigned char nbBinsToAverage , unsigned char ASMIndexStart); |
|
154 | unsigned char nbBinsCompressedMatrix, unsigned char nbBinsToAverage , unsigned char ASMIndexStart); | |
154 | static inline void ASM_convert(volatile float *input_matrix, char *output_matrix); |
|
155 | static inline void ASM_convert(volatile float *input_matrix, char *output_matrix); | |
155 |
|
156 | |||
156 | void SM_average( float *averaged_spec_mat_NORM, float *averaged_spec_mat_SBM, |
|
157 | void SM_average( float *averaged_spec_mat_NORM, float *averaged_spec_mat_SBM, | |
157 | ring_node *ring_node_tab[], |
|
158 | ring_node *ring_node_tab[], | |
158 | unsigned int nbAverageNORM, unsigned int nbAverageSBM, |
|
159 | unsigned int nbAverageNORM, unsigned int nbAverageSBM, | |
159 | asm_msg *msgForMATR ) |
|
160 | asm_msg *msgForMATR ) | |
160 | { |
|
161 | { | |
161 | float sum; |
|
162 | float sum; | |
162 | unsigned int i; |
|
163 | unsigned int i; | |
163 |
|
164 | |||
164 | for(i=0; i<TOTAL_SIZE_SM; i++) |
|
165 | for(i=0; i<TOTAL_SIZE_SM; i++) | |
165 | { |
|
166 | { | |
166 | sum = ( (int *) (ring_node_tab[0]->buffer_address) ) [ i ] |
|
167 | sum = ( (int *) (ring_node_tab[0]->buffer_address) ) [ i ] | |
167 | + ( (int *) (ring_node_tab[1]->buffer_address) ) [ i ] |
|
168 | + ( (int *) (ring_node_tab[1]->buffer_address) ) [ i ] | |
168 | + ( (int *) (ring_node_tab[2]->buffer_address) ) [ i ] |
|
169 | + ( (int *) (ring_node_tab[2]->buffer_address) ) [ i ] | |
169 | + ( (int *) (ring_node_tab[3]->buffer_address) ) [ i ] |
|
170 | + ( (int *) (ring_node_tab[3]->buffer_address) ) [ i ] | |
170 | + ( (int *) (ring_node_tab[4]->buffer_address) ) [ i ] |
|
171 | + ( (int *) (ring_node_tab[4]->buffer_address) ) [ i ] | |
171 | + ( (int *) (ring_node_tab[5]->buffer_address) ) [ i ] |
|
172 | + ( (int *) (ring_node_tab[5]->buffer_address) ) [ i ] | |
172 | + ( (int *) (ring_node_tab[6]->buffer_address) ) [ i ] |
|
173 | + ( (int *) (ring_node_tab[6]->buffer_address) ) [ i ] | |
173 | + ( (int *) (ring_node_tab[7]->buffer_address) ) [ i ]; |
|
174 | + ( (int *) (ring_node_tab[7]->buffer_address) ) [ i ]; | |
174 |
|
175 | |||
175 | if ( (nbAverageNORM == 0) && (nbAverageSBM == 0) ) |
|
176 | if ( (nbAverageNORM == 0) && (nbAverageSBM == 0) ) | |
176 | { |
|
177 | { | |
177 | averaged_spec_mat_NORM[ i ] = sum; |
|
178 | averaged_spec_mat_NORM[ i ] = sum; | |
178 | averaged_spec_mat_SBM[ i ] = sum; |
|
179 | averaged_spec_mat_SBM[ i ] = sum; | |
179 | msgForMATR->coarseTimeNORM = ring_node_tab[0]->coarseTime; |
|
180 | msgForMATR->coarseTimeNORM = ring_node_tab[0]->coarseTime; | |
180 | msgForMATR->fineTimeNORM = ring_node_tab[0]->fineTime; |
|
181 | msgForMATR->fineTimeNORM = ring_node_tab[0]->fineTime; | |
181 | msgForMATR->coarseTimeSBM = ring_node_tab[0]->coarseTime; |
|
182 | msgForMATR->coarseTimeSBM = ring_node_tab[0]->coarseTime; | |
182 | msgForMATR->fineTimeSBM = ring_node_tab[0]->fineTime; |
|
183 | msgForMATR->fineTimeSBM = ring_node_tab[0]->fineTime; | |
183 | } |
|
184 | } | |
184 | else if ( (nbAverageNORM != 0) && (nbAverageSBM != 0) ) |
|
185 | else if ( (nbAverageNORM != 0) && (nbAverageSBM != 0) ) | |
185 | { |
|
186 | { | |
186 | averaged_spec_mat_NORM[ i ] = ( averaged_spec_mat_NORM[ i ] + sum ); |
|
187 | averaged_spec_mat_NORM[ i ] = ( averaged_spec_mat_NORM[ i ] + sum ); | |
187 | averaged_spec_mat_SBM[ i ] = ( averaged_spec_mat_SBM[ i ] + sum ); |
|
188 | averaged_spec_mat_SBM[ i ] = ( averaged_spec_mat_SBM[ i ] + sum ); | |
188 | } |
|
189 | } | |
189 | else if ( (nbAverageNORM != 0) && (nbAverageSBM == 0) ) |
|
190 | else if ( (nbAverageNORM != 0) && (nbAverageSBM == 0) ) | |
190 | { |
|
191 | { | |
191 | averaged_spec_mat_NORM[ i ] = ( averaged_spec_mat_NORM[ i ] + sum ); |
|
192 | averaged_spec_mat_NORM[ i ] = ( averaged_spec_mat_NORM[ i ] + sum ); | |
192 | averaged_spec_mat_SBM[ i ] = sum; |
|
193 | averaged_spec_mat_SBM[ i ] = sum; | |
193 | msgForMATR->coarseTimeSBM = ring_node_tab[0]->coarseTime; |
|
194 | msgForMATR->coarseTimeSBM = ring_node_tab[0]->coarseTime; | |
194 | msgForMATR->fineTimeSBM = ring_node_tab[0]->fineTime; |
|
195 | msgForMATR->fineTimeSBM = ring_node_tab[0]->fineTime; | |
195 | } |
|
196 | } | |
196 | else |
|
197 | else | |
197 | { |
|
198 | { | |
198 | PRINTF2("ERR *** in SM_average *** unexpected parameters %d %d\n", nbAverageNORM, nbAverageSBM) |
|
199 | PRINTF2("ERR *** in SM_average *** unexpected parameters %d %d\n", nbAverageNORM, nbAverageSBM) | |
199 | } |
|
200 | } | |
200 | } |
|
201 | } | |
201 | } |
|
202 | } | |
202 |
|
203 | |||
203 | void SM_average_debug( float *averaged_spec_mat_NORM, float *averaged_spec_mat_SBM, |
|
204 | void SM_average_debug( float *averaged_spec_mat_NORM, float *averaged_spec_mat_SBM, | |
204 |
|
|
205 | ring_node *ring_node_tab[], | |
205 |
|
|
206 | unsigned int nbAverageNORM, unsigned int nbAverageSBM, | |
|
207 | asm_msg *msgForMATR ) | |||
206 | { |
|
208 | { | |
207 | float sum; |
|
209 | float sum; | |
208 | unsigned int i; |
|
210 | unsigned int i; | |
209 |
|
211 | |||
210 | for(i=0; i<TOTAL_SIZE_SM; i++) |
|
212 | for(i=0; i<TOTAL_SIZE_SM; i++) | |
211 | { |
|
213 | { | |
212 | sum = ( (int *) (ring_node_tab[0]->buffer_address) ) [ i ]; |
|
214 | sum = ( (int *) (ring_node_tab[0]->buffer_address) ) [ i ]; | |
213 |
|
||||
214 | if ( (nbAverageNORM == 0) && (nbAverageSBM == 0) ) |
|
|||
215 | { |
|
|||
216 | averaged_spec_mat_NORM[ i ] = sum; |
|
|||
217 | averaged_spec_mat_SBM[ i ] = sum; |
|
|||
218 | } |
|
|||
219 | else if ( (nbAverageNORM != 0) && (nbAverageSBM != 0) ) |
|
|||
220 | { |
|
|||
221 |
|
|
215 | averaged_spec_mat_NORM[ i ] = sum; | |
222 |
|
|
216 | averaged_spec_mat_SBM[ i ] = sum; | |
223 | } |
|
217 | msgForMATR->coarseTimeNORM = ring_node_tab[0]->coarseTime; | |
224 | else if ( (nbAverageNORM != 0) && (nbAverageSBM == 0) ) |
|
218 | msgForMATR->fineTimeNORM = ring_node_tab[0]->fineTime; | |
225 | { |
|
219 | msgForMATR->coarseTimeSBM = ring_node_tab[0]->coarseTime; | |
226 | averaged_spec_mat_NORM[ i ] = sum; |
|
220 | msgForMATR->fineTimeSBM = ring_node_tab[0]->fineTime; | |
227 | averaged_spec_mat_SBM[ i ] = sum; |
|
|||
228 | } |
|
|||
229 | else |
|
|||
230 | { |
|
|||
231 | PRINTF2("ERR *** in SM_average *** unexpected parameters %d %d\n", nbAverageNORM, nbAverageSBM) |
|
|||
232 | } |
|
|||
233 | } |
|
221 | } | |
234 | } |
|
222 | } | |
235 |
|
223 | |||
236 | void ASM_reorganize_and_divide( float *averaged_spec_mat, float *averaged_spec_mat_reorganized, float divider ) |
|
224 | void ASM_reorganize_and_divide( float *averaged_spec_mat, float *averaged_spec_mat_reorganized, float divider ) | |
237 | { |
|
225 | { | |
238 | int frequencyBin; |
|
226 | int frequencyBin; | |
239 | int asmComponent; |
|
227 | int asmComponent; | |
240 | unsigned int offsetASM; |
|
228 | unsigned int offsetASM; | |
241 | unsigned int offsetASMReorganized; |
|
229 | unsigned int offsetASMReorganized; | |
242 |
|
230 | |||
243 | // BUILD DATA |
|
231 | // BUILD DATA | |
244 | for (asmComponent = 0; asmComponent < NB_VALUES_PER_SM; asmComponent++) |
|
232 | for (asmComponent = 0; asmComponent < NB_VALUES_PER_SM; asmComponent++) | |
245 | { |
|
233 | { | |
246 | for( frequencyBin = 0; frequencyBin < NB_BINS_PER_SM; frequencyBin++ ) |
|
234 | for( frequencyBin = 0; frequencyBin < NB_BINS_PER_SM; frequencyBin++ ) | |
247 | { |
|
235 | { | |
248 | offsetASMReorganized = |
|
236 | offsetASMReorganized = | |
249 | frequencyBin * NB_VALUES_PER_SM |
|
237 | frequencyBin * NB_VALUES_PER_SM | |
250 | + asmComponent; |
|
238 | + asmComponent; | |
251 | offsetASM = |
|
239 | offsetASM = | |
252 | asmComponent * NB_BINS_PER_SM |
|
240 | asmComponent * NB_BINS_PER_SM | |
253 | + frequencyBin; |
|
241 | + frequencyBin; | |
254 | averaged_spec_mat_reorganized[offsetASMReorganized ] = |
|
242 | averaged_spec_mat_reorganized[offsetASMReorganized ] = | |
255 | averaged_spec_mat[ offsetASM ] / divider; |
|
243 | averaged_spec_mat[ offsetASM ] / divider; | |
256 | } |
|
244 | } | |
257 | } |
|
245 | } | |
258 | } |
|
246 | } | |
259 |
|
247 | |||
260 | void ASM_compress_reorganize_and_divide(float *averaged_spec_mat, float *compressed_spec_mat , float divider, |
|
248 | void ASM_compress_reorganize_and_divide(float *averaged_spec_mat, float *compressed_spec_mat , float divider, | |
261 | unsigned char nbBinsCompressedMatrix, unsigned char nbBinsToAverage, unsigned char ASMIndexStart ) |
|
249 | unsigned char nbBinsCompressedMatrix, unsigned char nbBinsToAverage, unsigned char ASMIndexStart ) | |
262 | { |
|
250 | { | |
263 | int frequencyBin; |
|
251 | int frequencyBin; | |
264 | int asmComponent; |
|
252 | int asmComponent; | |
265 | int offsetASM; |
|
253 | int offsetASM; | |
266 | int offsetCompressed; |
|
254 | int offsetCompressed; | |
267 | int k; |
|
255 | int k; | |
268 |
|
256 | |||
269 | // BUILD DATA |
|
257 | // BUILD DATA | |
270 | for (asmComponent = 0; asmComponent < NB_VALUES_PER_SM; asmComponent++) |
|
258 | for (asmComponent = 0; asmComponent < NB_VALUES_PER_SM; asmComponent++) | |
271 | { |
|
259 | { | |
272 | for( frequencyBin = 0; frequencyBin < nbBinsCompressedMatrix; frequencyBin++ ) |
|
260 | for( frequencyBin = 0; frequencyBin < nbBinsCompressedMatrix; frequencyBin++ ) | |
273 | { |
|
261 | { | |
274 | offsetCompressed = // NO TIME OFFSET |
|
262 | offsetCompressed = // NO TIME OFFSET | |
275 | frequencyBin * NB_VALUES_PER_SM |
|
263 | frequencyBin * NB_VALUES_PER_SM | |
276 | + asmComponent; |
|
264 | + asmComponent; | |
277 | offsetASM = // NO TIME OFFSET |
|
265 | offsetASM = // NO TIME OFFSET | |
278 | asmComponent * NB_BINS_PER_SM |
|
266 | asmComponent * NB_BINS_PER_SM | |
279 | + ASMIndexStart |
|
267 | + ASMIndexStart | |
280 | + frequencyBin * nbBinsToAverage; |
|
268 | + frequencyBin * nbBinsToAverage; | |
281 | compressed_spec_mat[ offsetCompressed ] = 0; |
|
269 | compressed_spec_mat[ offsetCompressed ] = 0; | |
282 | for ( k = 0; k < nbBinsToAverage; k++ ) |
|
270 | for ( k = 0; k < nbBinsToAverage; k++ ) | |
283 | { |
|
271 | { | |
284 | compressed_spec_mat[offsetCompressed ] = |
|
272 | compressed_spec_mat[offsetCompressed ] = | |
285 | ( compressed_spec_mat[ offsetCompressed ] |
|
273 | ( compressed_spec_mat[ offsetCompressed ] | |
286 | + averaged_spec_mat[ offsetASM + k ] ); |
|
274 | + averaged_spec_mat[ offsetASM + k ] ); | |
287 | } |
|
275 | } | |
288 | compressed_spec_mat[ offsetCompressed ] = |
|
276 | compressed_spec_mat[ offsetCompressed ] = | |
289 | compressed_spec_mat[ offsetCompressed ] / (divider * nbBinsToAverage); |
|
277 | compressed_spec_mat[ offsetCompressed ] / (divider * nbBinsToAverage); | |
290 | } |
|
278 | } | |
291 | } |
|
279 | } | |
292 | } |
|
280 | } | |
293 |
|
281 | |||
294 | void ASM_convert( volatile float *input_matrix, char *output_matrix) |
|
282 | void ASM_convert( volatile float *input_matrix, char *output_matrix) | |
295 | { |
|
283 | { | |
296 | unsigned int frequencyBin; |
|
284 | unsigned int frequencyBin; | |
297 | unsigned int asmComponent; |
|
285 | unsigned int asmComponent; | |
298 | char * pt_char_input; |
|
286 | char * pt_char_input; | |
299 | char * pt_char_output; |
|
287 | char * pt_char_output; | |
300 | unsigned int offsetInput; |
|
288 | unsigned int offsetInput; | |
301 | unsigned int offsetOutput; |
|
289 | unsigned int offsetOutput; | |
302 |
|
290 | |||
303 | pt_char_input = (char*) &input_matrix; |
|
291 | pt_char_input = (char*) &input_matrix; | |
304 | pt_char_output = (char*) &output_matrix; |
|
292 | pt_char_output = (char*) &output_matrix; | |
305 |
|
293 | |||
306 | // convert all other data |
|
294 | // convert all other data | |
307 | for( frequencyBin=0; frequencyBin<NB_BINS_PER_SM; frequencyBin++) |
|
295 | for( frequencyBin=0; frequencyBin<NB_BINS_PER_SM; frequencyBin++) | |
308 | { |
|
296 | { | |
309 | for ( asmComponent=0; asmComponent<NB_VALUES_PER_SM; asmComponent++) |
|
297 | for ( asmComponent=0; asmComponent<NB_VALUES_PER_SM; asmComponent++) | |
310 | { |
|
298 | { | |
311 | offsetInput = (frequencyBin*NB_VALUES_PER_SM) + asmComponent ; |
|
299 | offsetInput = (frequencyBin*NB_VALUES_PER_SM) + asmComponent ; | |
312 | offsetOutput = 2 * ( (frequencyBin*NB_VALUES_PER_SM) + asmComponent ) ; |
|
300 | offsetOutput = 2 * ( (frequencyBin*NB_VALUES_PER_SM) + asmComponent ) ; | |
313 | pt_char_input = (char*) &input_matrix [ offsetInput ]; |
|
301 | pt_char_input = (char*) &input_matrix [ offsetInput ]; | |
314 | pt_char_output = (char*) &output_matrix[ offsetOutput ]; |
|
302 | pt_char_output = (char*) &output_matrix[ offsetOutput ]; | |
315 | pt_char_output[0] = pt_char_input[0]; // bits 31 downto 24 of the float |
|
303 | pt_char_output[0] = pt_char_input[0]; // bits 31 downto 24 of the float | |
316 | pt_char_output[1] = pt_char_input[1]; // bits 23 downto 16 of the float |
|
304 | pt_char_output[1] = pt_char_input[1]; // bits 23 downto 16 of the float | |
317 | } |
|
305 | } | |
318 | } |
|
306 | } | |
319 | } |
|
307 | } | |
320 |
|
308 | |||
321 | #endif // FSW_PROCESSING_H_INCLUDED |
|
309 | #endif // FSW_PROCESSING_H_INCLUDED |
@@ -1,506 +1,506 | |||||
1 | /** General usage functions and RTEMS tasks. |
|
1 | /** General usage functions and RTEMS tasks. | |
2 | * |
|
2 | * | |
3 | * @file |
|
3 | * @file | |
4 | * @author P. LEROY |
|
4 | * @author P. LEROY | |
5 | * |
|
5 | * | |
6 | */ |
|
6 | */ | |
7 |
|
7 | |||
8 | #include "fsw_misc.h" |
|
8 | #include "fsw_misc.h" | |
9 |
|
9 | |||
10 | void configure_timer(gptimer_regs_t *gptimer_regs, unsigned char timer, unsigned int clock_divider, |
|
10 | void configure_timer(gptimer_regs_t *gptimer_regs, unsigned char timer, unsigned int clock_divider, | |
11 | unsigned char interrupt_level, rtems_isr (*timer_isr)() ) |
|
11 | unsigned char interrupt_level, rtems_isr (*timer_isr)() ) | |
12 | { |
|
12 | { | |
13 | /** This function configures a GPTIMER timer instantiated in the VHDL design. |
|
13 | /** This function configures a GPTIMER timer instantiated in the VHDL design. | |
14 | * |
|
14 | * | |
15 | * @param gptimer_regs points to the APB registers of the GPTIMER IP core. |
|
15 | * @param gptimer_regs points to the APB registers of the GPTIMER IP core. | |
16 | * @param timer is the number of the timer in the IP core (several timers can be instantiated). |
|
16 | * @param timer is the number of the timer in the IP core (several timers can be instantiated). | |
17 | * @param clock_divider is the divider of the 1 MHz clock that will be configured. |
|
17 | * @param clock_divider is the divider of the 1 MHz clock that will be configured. | |
18 | * @param interrupt_level is the interrupt level that the timer drives. |
|
18 | * @param interrupt_level is the interrupt level that the timer drives. | |
19 | * @param timer_isr is the interrupt subroutine that will be attached to the IRQ driven by the timer. |
|
19 | * @param timer_isr is the interrupt subroutine that will be attached to the IRQ driven by the timer. | |
20 | * |
|
20 | * | |
21 | * Interrupt levels are described in the SPARC documentation sparcv8.pdf p.76 |
|
21 | * Interrupt levels are described in the SPARC documentation sparcv8.pdf p.76 | |
22 | * |
|
22 | * | |
23 | */ |
|
23 | */ | |
24 |
|
24 | |||
25 | rtems_status_code status; |
|
25 | rtems_status_code status; | |
26 | rtems_isr_entry old_isr_handler; |
|
26 | rtems_isr_entry old_isr_handler; | |
27 |
|
27 | |||
28 | gptimer_regs->timer[timer].ctrl = 0x00; // reset the control register |
|
28 | gptimer_regs->timer[timer].ctrl = 0x00; // reset the control register | |
29 |
|
29 | |||
30 | status = rtems_interrupt_catch( timer_isr, interrupt_level, &old_isr_handler) ; // see sparcv8.pdf p.76 for interrupt levels |
|
30 | status = rtems_interrupt_catch( timer_isr, interrupt_level, &old_isr_handler) ; // see sparcv8.pdf p.76 for interrupt levels | |
31 | if (status!=RTEMS_SUCCESSFUL) |
|
31 | if (status!=RTEMS_SUCCESSFUL) | |
32 | { |
|
32 | { | |
33 | PRINTF("in configure_timer *** ERR rtems_interrupt_catch\n") |
|
33 | PRINTF("in configure_timer *** ERR rtems_interrupt_catch\n") | |
34 | } |
|
34 | } | |
35 |
|
35 | |||
36 | timer_set_clock_divider( gptimer_regs, timer, clock_divider); |
|
36 | timer_set_clock_divider( gptimer_regs, timer, clock_divider); | |
37 | } |
|
37 | } | |
38 |
|
38 | |||
39 | void timer_start(gptimer_regs_t *gptimer_regs, unsigned char timer) |
|
39 | void timer_start(gptimer_regs_t *gptimer_regs, unsigned char timer) | |
40 | { |
|
40 | { | |
41 | /** This function starts a GPTIMER timer. |
|
41 | /** This function starts a GPTIMER timer. | |
42 | * |
|
42 | * | |
43 | * @param gptimer_regs points to the APB registers of the GPTIMER IP core. |
|
43 | * @param gptimer_regs points to the APB registers of the GPTIMER IP core. | |
44 | * @param timer is the number of the timer in the IP core (several timers can be instantiated). |
|
44 | * @param timer is the number of the timer in the IP core (several timers can be instantiated). | |
45 | * |
|
45 | * | |
46 | */ |
|
46 | */ | |
47 |
|
47 | |||
48 | gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl | 0x00000010; // clear pending IRQ if any |
|
48 | gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl | 0x00000010; // clear pending IRQ if any | |
49 | gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl | 0x00000004; // LD load value from the reload register |
|
49 | gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl | 0x00000004; // LD load value from the reload register | |
50 | gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl | 0x00000001; // EN enable the timer |
|
50 | gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl | 0x00000001; // EN enable the timer | |
51 | gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl | 0x00000002; // RS restart |
|
51 | gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl | 0x00000002; // RS restart | |
52 | gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl | 0x00000008; // IE interrupt enable |
|
52 | gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl | 0x00000008; // IE interrupt enable | |
53 | } |
|
53 | } | |
54 |
|
54 | |||
55 | void timer_stop(gptimer_regs_t *gptimer_regs, unsigned char timer) |
|
55 | void timer_stop(gptimer_regs_t *gptimer_regs, unsigned char timer) | |
56 | { |
|
56 | { | |
57 | /** This function stops a GPTIMER timer. |
|
57 | /** This function stops a GPTIMER timer. | |
58 | * |
|
58 | * | |
59 | * @param gptimer_regs points to the APB registers of the GPTIMER IP core. |
|
59 | * @param gptimer_regs points to the APB registers of the GPTIMER IP core. | |
60 | * @param timer is the number of the timer in the IP core (several timers can be instantiated). |
|
60 | * @param timer is the number of the timer in the IP core (several timers can be instantiated). | |
61 | * |
|
61 | * | |
62 | */ |
|
62 | */ | |
63 |
|
63 | |||
64 | gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl & 0xfffffffe; // EN enable the timer |
|
64 | gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl & 0xfffffffe; // EN enable the timer | |
65 | gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl & 0xffffffef; // IE interrupt enable |
|
65 | gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl & 0xffffffef; // IE interrupt enable | |
66 | gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl | 0x00000010; // clear pending IRQ if any |
|
66 | gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl | 0x00000010; // clear pending IRQ if any | |
67 | } |
|
67 | } | |
68 |
|
68 | |||
69 | void timer_set_clock_divider(gptimer_regs_t *gptimer_regs, unsigned char timer, unsigned int clock_divider) |
|
69 | void timer_set_clock_divider(gptimer_regs_t *gptimer_regs, unsigned char timer, unsigned int clock_divider) | |
70 | { |
|
70 | { | |
71 | /** This function sets the clock divider of a GPTIMER timer. |
|
71 | /** This function sets the clock divider of a GPTIMER timer. | |
72 | * |
|
72 | * | |
73 | * @param gptimer_regs points to the APB registers of the GPTIMER IP core. |
|
73 | * @param gptimer_regs points to the APB registers of the GPTIMER IP core. | |
74 | * @param timer is the number of the timer in the IP core (several timers can be instantiated). |
|
74 | * @param timer is the number of the timer in the IP core (several timers can be instantiated). | |
75 | * @param clock_divider is the divider of the 1 MHz clock that will be configured. |
|
75 | * @param clock_divider is the divider of the 1 MHz clock that will be configured. | |
76 | * |
|
76 | * | |
77 | */ |
|
77 | */ | |
78 |
|
78 | |||
79 | gptimer_regs->timer[timer].reload = clock_divider; // base clock frequency is 1 MHz |
|
79 | gptimer_regs->timer[timer].reload = clock_divider; // base clock frequency is 1 MHz | |
80 | } |
|
80 | } | |
81 |
|
81 | |||
82 | int send_console_outputs_on_apbuart_port( void ) // Send the console outputs on the apbuart port |
|
82 | int send_console_outputs_on_apbuart_port( void ) // Send the console outputs on the apbuart port | |
83 | { |
|
83 | { | |
84 | struct apbuart_regs_str *apbuart_regs = (struct apbuart_regs_str *) REGS_ADDR_APBUART; |
|
84 | struct apbuart_regs_str *apbuart_regs = (struct apbuart_regs_str *) REGS_ADDR_APBUART; | |
85 |
|
85 | |||
86 | apbuart_regs->ctrl = APBUART_CTRL_REG_MASK_TE; |
|
86 | apbuart_regs->ctrl = APBUART_CTRL_REG_MASK_TE; | |
87 |
|
87 | |||
88 | return 0; |
|
88 | return 0; | |
89 | } |
|
89 | } | |
90 |
|
90 | |||
91 | int enable_apbuart_transmitter( void ) // set the bit 1, TE Transmitter Enable to 1 in the APBUART control register |
|
91 | int enable_apbuart_transmitter( void ) // set the bit 1, TE Transmitter Enable to 1 in the APBUART control register | |
92 | { |
|
92 | { | |
93 | struct apbuart_regs_str *apbuart_regs = (struct apbuart_regs_str *) REGS_ADDR_APBUART; |
|
93 | struct apbuart_regs_str *apbuart_regs = (struct apbuart_regs_str *) REGS_ADDR_APBUART; | |
94 |
|
94 | |||
95 | apbuart_regs->ctrl = apbuart_regs->ctrl | APBUART_CTRL_REG_MASK_TE; |
|
95 | apbuart_regs->ctrl = apbuart_regs->ctrl | APBUART_CTRL_REG_MASK_TE; | |
96 |
|
96 | |||
97 | return 0; |
|
97 | return 0; | |
98 | } |
|
98 | } | |
99 |
|
99 | |||
100 | void set_apbuart_scaler_reload_register(unsigned int regs, unsigned int value) |
|
100 | void set_apbuart_scaler_reload_register(unsigned int regs, unsigned int value) | |
101 | { |
|
101 | { | |
102 | /** This function sets the scaler reload register of the apbuart module |
|
102 | /** This function sets the scaler reload register of the apbuart module | |
103 | * |
|
103 | * | |
104 | * @param regs is the address of the apbuart registers in memory |
|
104 | * @param regs is the address of the apbuart registers in memory | |
105 | * @param value is the value that will be stored in the scaler register |
|
105 | * @param value is the value that will be stored in the scaler register | |
106 | * |
|
106 | * | |
107 | * The value shall be set by the software to get data on the serial interface. |
|
107 | * The value shall be set by the software to get data on the serial interface. | |
108 | * |
|
108 | * | |
109 | */ |
|
109 | */ | |
110 |
|
110 | |||
111 | struct apbuart_regs_str *apbuart_regs = (struct apbuart_regs_str *) regs; |
|
111 | struct apbuart_regs_str *apbuart_regs = (struct apbuart_regs_str *) regs; | |
112 |
|
112 | |||
113 | apbuart_regs->scaler = value; |
|
113 | apbuart_regs->scaler = value; | |
114 | BOOT_PRINTF1("OK *** apbuart port scaler reload register set to 0x%x\n", value) |
|
114 | BOOT_PRINTF1("OK *** apbuart port scaler reload register set to 0x%x\n", value) | |
115 | } |
|
115 | } | |
116 |
|
116 | |||
117 | //************ |
|
117 | //************ | |
118 | // RTEMS TASKS |
|
118 | // RTEMS TASKS | |
119 |
|
119 | |||
120 | rtems_task stat_task(rtems_task_argument argument) |
|
120 | rtems_task stat_task(rtems_task_argument argument) | |
121 | { |
|
121 | { | |
122 | int i; |
|
122 | int i; | |
123 | int j; |
|
123 | int j; | |
124 | i = 0; |
|
124 | i = 0; | |
125 | j = 0; |
|
125 | j = 0; | |
126 | BOOT_PRINTF("in STAT *** \n") |
|
126 | BOOT_PRINTF("in STAT *** \n") | |
127 | while(1){ |
|
127 | while(1){ | |
128 | rtems_task_wake_after(1000); |
|
128 | rtems_task_wake_after(1000); | |
129 | PRINTF1("%d\n", j) |
|
129 | PRINTF1("%d\n", j) | |
130 | if (i == CPU_USAGE_REPORT_PERIOD) { |
|
130 | if (i == CPU_USAGE_REPORT_PERIOD) { | |
131 | // #ifdef PRINT_TASK_STATISTICS |
|
131 | // #ifdef PRINT_TASK_STATISTICS | |
132 | // rtems_cpu_usage_report(); |
|
132 | // rtems_cpu_usage_report(); | |
133 | // rtems_cpu_usage_reset(); |
|
133 | // rtems_cpu_usage_reset(); | |
134 | // #endif |
|
134 | // #endif | |
135 | i = 0; |
|
135 | i = 0; | |
136 | } |
|
136 | } | |
137 | else i++; |
|
137 | else i++; | |
138 | j++; |
|
138 | j++; | |
139 | } |
|
139 | } | |
140 | } |
|
140 | } | |
141 |
|
141 | |||
142 | rtems_task hous_task(rtems_task_argument argument) |
|
142 | rtems_task hous_task(rtems_task_argument argument) | |
143 | { |
|
143 | { | |
144 | rtems_status_code status; |
|
144 | rtems_status_code status; | |
145 | rtems_status_code spare_status; |
|
145 | rtems_status_code spare_status; | |
146 | rtems_id queue_id; |
|
146 | rtems_id queue_id; | |
147 | rtems_rate_monotonic_period_status period_status; |
|
147 | rtems_rate_monotonic_period_status period_status; | |
148 |
|
148 | |||
149 | status = get_message_queue_id_send( &queue_id ); |
|
149 | status = get_message_queue_id_send( &queue_id ); | |
150 | if (status != RTEMS_SUCCESSFUL) |
|
150 | if (status != RTEMS_SUCCESSFUL) | |
151 | { |
|
151 | { | |
152 | PRINTF1("in HOUS *** ERR get_message_queue_id_send %d\n", status) |
|
152 | PRINTF1("in HOUS *** ERR get_message_queue_id_send %d\n", status) | |
153 | } |
|
153 | } | |
154 |
|
154 | |||
155 | BOOT_PRINTF("in HOUS ***\n") |
|
155 | BOOT_PRINTF("in HOUS ***\n") | |
156 |
|
156 | |||
157 | if (rtems_rate_monotonic_ident( name_hk_rate_monotonic, &HK_id) != RTEMS_SUCCESSFUL) { |
|
157 | if (rtems_rate_monotonic_ident( name_hk_rate_monotonic, &HK_id) != RTEMS_SUCCESSFUL) { | |
158 | status = rtems_rate_monotonic_create( name_hk_rate_monotonic, &HK_id ); |
|
158 | status = rtems_rate_monotonic_create( name_hk_rate_monotonic, &HK_id ); | |
159 | if( status != RTEMS_SUCCESSFUL ) { |
|
159 | if( status != RTEMS_SUCCESSFUL ) { | |
160 | PRINTF1( "rtems_rate_monotonic_create failed with status of %d\n", status ) |
|
160 | PRINTF1( "rtems_rate_monotonic_create failed with status of %d\n", status ) | |
161 | } |
|
161 | } | |
162 | } |
|
162 | } | |
163 |
|
163 | |||
164 | housekeeping_packet.targetLogicalAddress = CCSDS_DESTINATION_ID; |
|
164 | housekeeping_packet.targetLogicalAddress = CCSDS_DESTINATION_ID; | |
165 | housekeeping_packet.protocolIdentifier = CCSDS_PROTOCOLE_ID; |
|
165 | housekeeping_packet.protocolIdentifier = CCSDS_PROTOCOLE_ID; | |
166 | housekeeping_packet.reserved = DEFAULT_RESERVED; |
|
166 | housekeeping_packet.reserved = DEFAULT_RESERVED; | |
167 | housekeeping_packet.userApplication = CCSDS_USER_APP; |
|
167 | housekeeping_packet.userApplication = CCSDS_USER_APP; | |
168 | housekeeping_packet.packetID[0] = (unsigned char) (APID_TM_HK >> 8); |
|
168 | housekeeping_packet.packetID[0] = (unsigned char) (APID_TM_HK >> 8); | |
169 | housekeeping_packet.packetID[1] = (unsigned char) (APID_TM_HK); |
|
169 | housekeeping_packet.packetID[1] = (unsigned char) (APID_TM_HK); | |
170 | housekeeping_packet.packetSequenceControl[0] = TM_PACKET_SEQ_CTRL_STANDALONE; |
|
170 | housekeeping_packet.packetSequenceControl[0] = TM_PACKET_SEQ_CTRL_STANDALONE; | |
171 | housekeeping_packet.packetSequenceControl[1] = TM_PACKET_SEQ_CNT_DEFAULT; |
|
171 | housekeeping_packet.packetSequenceControl[1] = TM_PACKET_SEQ_CNT_DEFAULT; | |
172 | housekeeping_packet.packetLength[0] = (unsigned char) (PACKET_LENGTH_HK >> 8); |
|
172 | housekeeping_packet.packetLength[0] = (unsigned char) (PACKET_LENGTH_HK >> 8); | |
173 | housekeeping_packet.packetLength[1] = (unsigned char) (PACKET_LENGTH_HK ); |
|
173 | housekeeping_packet.packetLength[1] = (unsigned char) (PACKET_LENGTH_HK ); | |
174 | housekeeping_packet.spare1_pusVersion_spare2 = DEFAULT_SPARE1_PUSVERSION_SPARE2; |
|
174 | housekeeping_packet.spare1_pusVersion_spare2 = DEFAULT_SPARE1_PUSVERSION_SPARE2; | |
175 | housekeeping_packet.serviceType = TM_TYPE_HK; |
|
175 | housekeeping_packet.serviceType = TM_TYPE_HK; | |
176 | housekeeping_packet.serviceSubType = TM_SUBTYPE_HK; |
|
176 | housekeeping_packet.serviceSubType = TM_SUBTYPE_HK; | |
177 | housekeeping_packet.destinationID = TM_DESTINATION_ID_GROUND; |
|
177 | housekeeping_packet.destinationID = TM_DESTINATION_ID_GROUND; | |
178 | housekeeping_packet.sid = SID_HK; |
|
178 | housekeeping_packet.sid = SID_HK; | |
179 |
|
179 | |||
180 | status = rtems_rate_monotonic_cancel(HK_id); |
|
180 | status = rtems_rate_monotonic_cancel(HK_id); | |
181 | if( status != RTEMS_SUCCESSFUL ) { |
|
181 | if( status != RTEMS_SUCCESSFUL ) { | |
182 | PRINTF1( "ERR *** in HOUS *** rtems_rate_monotonic_cancel(HK_id) ***code: %d\n", status ) |
|
182 | PRINTF1( "ERR *** in HOUS *** rtems_rate_monotonic_cancel(HK_id) ***code: %d\n", status ) | |
183 | } |
|
183 | } | |
184 | else { |
|
184 | else { | |
185 | DEBUG_PRINTF("OK *** in HOUS *** rtems_rate_monotonic_cancel(HK_id)\n") |
|
185 | DEBUG_PRINTF("OK *** in HOUS *** rtems_rate_monotonic_cancel(HK_id)\n") | |
186 | } |
|
186 | } | |
187 |
|
187 | |||
188 | // startup phase |
|
188 | // startup phase | |
189 | status = rtems_rate_monotonic_period( HK_id, SY_LFR_TIME_SYN_TIMEOUT_in_ticks ); |
|
189 | status = rtems_rate_monotonic_period( HK_id, SY_LFR_TIME_SYN_TIMEOUT_in_ticks ); | |
190 | status = rtems_rate_monotonic_get_status( HK_id, &period_status ); |
|
190 | status = rtems_rate_monotonic_get_status( HK_id, &period_status ); | |
191 | DEBUG_PRINTF1("startup HK, HK_id status = %d\n", period_status.state) |
|
191 | DEBUG_PRINTF1("startup HK, HK_id status = %d\n", period_status.state) | |
192 | while(period_status.state != RATE_MONOTONIC_EXPIRED ) // after SY_LFR_TIME_SYN_TIMEOUT ms, starts HK anyway |
|
192 | while(period_status.state != RATE_MONOTONIC_EXPIRED ) // after SY_LFR_TIME_SYN_TIMEOUT ms, starts HK anyway | |
193 | { |
|
193 | { | |
194 | if ((time_management_regs->coarse_time & 0x80000000) == 0x00000000) // check time synchronization |
|
194 | if ((time_management_regs->coarse_time & 0x80000000) == 0x00000000) // check time synchronization | |
195 | { |
|
195 | { | |
196 | break; // break if LFR is synchronized |
|
196 | break; // break if LFR is synchronized | |
197 | } |
|
197 | } | |
198 | else |
|
198 | else | |
199 | { |
|
199 | { | |
200 | status = rtems_rate_monotonic_get_status( HK_id, &period_status ); |
|
200 | status = rtems_rate_monotonic_get_status( HK_id, &period_status ); | |
201 | // sched_yield(); |
|
201 | // sched_yield(); | |
202 | status = rtems_task_wake_after( 10 ); // wait SY_LFR_DPU_CONNECT_TIMEOUT 100 ms = 10 * 10 ms |
|
202 | status = rtems_task_wake_after( 10 ); // wait SY_LFR_DPU_CONNECT_TIMEOUT 100 ms = 10 * 10 ms | |
203 | } |
|
203 | } | |
204 | } |
|
204 | } | |
205 | status = rtems_rate_monotonic_cancel(HK_id); |
|
205 | status = rtems_rate_monotonic_cancel(HK_id); | |
206 | DEBUG_PRINTF1("startup HK, HK_id status = %d\n", period_status.state) |
|
206 | DEBUG_PRINTF1("startup HK, HK_id status = %d\n", period_status.state) | |
207 |
|
207 | |||
208 | while(1){ // launch the rate monotonic task |
|
208 | while(1){ // launch the rate monotonic task | |
209 | status = rtems_rate_monotonic_period( HK_id, HK_PERIOD ); |
|
209 | status = rtems_rate_monotonic_period( HK_id, HK_PERIOD ); | |
210 | if ( status != RTEMS_SUCCESSFUL ) { |
|
210 | if ( status != RTEMS_SUCCESSFUL ) { | |
211 | PRINTF1( "in HOUS *** ERR period: %d\n", status); |
|
211 | PRINTF1( "in HOUS *** ERR period: %d\n", status); | |
212 | spare_status = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_6 ); |
|
212 | spare_status = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_6 ); | |
213 | } |
|
213 | } | |
214 | else { |
|
214 | else { | |
215 | housekeeping_packet.packetSequenceControl[0] = (unsigned char) (sequenceCounterHK >> 8); |
|
215 | housekeeping_packet.packetSequenceControl[0] = (unsigned char) (sequenceCounterHK >> 8); | |
216 | housekeeping_packet.packetSequenceControl[1] = (unsigned char) (sequenceCounterHK ); |
|
216 | housekeeping_packet.packetSequenceControl[1] = (unsigned char) (sequenceCounterHK ); | |
217 | increment_seq_counter( &sequenceCounterHK ); |
|
217 | increment_seq_counter( &sequenceCounterHK ); | |
218 |
|
218 | |||
219 | housekeeping_packet.time[0] = (unsigned char) (time_management_regs->coarse_time>>24); |
|
219 | housekeeping_packet.time[0] = (unsigned char) (time_management_regs->coarse_time>>24); | |
220 | housekeeping_packet.time[1] = (unsigned char) (time_management_regs->coarse_time>>16); |
|
220 | housekeeping_packet.time[1] = (unsigned char) (time_management_regs->coarse_time>>16); | |
221 | housekeeping_packet.time[2] = (unsigned char) (time_management_regs->coarse_time>>8); |
|
221 | housekeeping_packet.time[2] = (unsigned char) (time_management_regs->coarse_time>>8); | |
222 | housekeeping_packet.time[3] = (unsigned char) (time_management_regs->coarse_time); |
|
222 | housekeeping_packet.time[3] = (unsigned char) (time_management_regs->coarse_time); | |
223 | housekeeping_packet.time[4] = (unsigned char) (time_management_regs->fine_time>>8); |
|
223 | housekeeping_packet.time[4] = (unsigned char) (time_management_regs->fine_time>>8); | |
224 | housekeeping_packet.time[5] = (unsigned char) (time_management_regs->fine_time); |
|
224 | housekeeping_packet.time[5] = (unsigned char) (time_management_regs->fine_time); | |
225 |
|
225 | |||
226 | spacewire_update_statistics(); |
|
226 | spacewire_update_statistics(); | |
227 |
|
227 | |||
|
228 | get_temperatures( housekeeping_packet.hk_lfr_temp_scm ); | |||
228 | get_v_e1_e2_f3( housekeeping_packet.hk_lfr_sc_v_f3 ); |
|
229 | get_v_e1_e2_f3( housekeeping_packet.hk_lfr_sc_v_f3 ); | |
229 | get_temperatures( housekeeping_packet.hk_lfr_temp_scm); |
|
|||
230 | get_cpu_load( (unsigned char *) &housekeeping_packet.hk_lfr_cpu_load ); |
|
230 | get_cpu_load( (unsigned char *) &housekeeping_packet.hk_lfr_cpu_load ); | |
231 |
|
231 | |||
232 | // SEND PACKET |
|
232 | // SEND PACKET | |
233 | status = rtems_message_queue_send( queue_id, &housekeeping_packet, |
|
233 | status = rtems_message_queue_send( queue_id, &housekeeping_packet, | |
234 | PACKET_LENGTH_HK + CCSDS_TC_TM_PACKET_OFFSET + CCSDS_PROTOCOLE_EXTRA_BYTES); |
|
234 | PACKET_LENGTH_HK + CCSDS_TC_TM_PACKET_OFFSET + CCSDS_PROTOCOLE_EXTRA_BYTES); | |
235 | if (status != RTEMS_SUCCESSFUL) { |
|
235 | if (status != RTEMS_SUCCESSFUL) { | |
236 | PRINTF1("in HOUS *** ERR send: %d\n", status) |
|
236 | PRINTF1("in HOUS *** ERR send: %d\n", status) | |
237 | } |
|
237 | } | |
238 | } |
|
238 | } | |
239 | } |
|
239 | } | |
240 |
|
240 | |||
241 | PRINTF("in HOUS *** deleting task\n") |
|
241 | PRINTF("in HOUS *** deleting task\n") | |
242 |
|
242 | |||
243 | status = rtems_task_delete( RTEMS_SELF ); // should not return |
|
243 | status = rtems_task_delete( RTEMS_SELF ); // should not return | |
244 | printf( "rtems_task_delete returned with status of %d.\n", status ); |
|
244 | printf( "rtems_task_delete returned with status of %d.\n", status ); | |
245 | return; |
|
245 | return; | |
246 | } |
|
246 | } | |
247 |
|
247 | |||
248 | rtems_task dumb_task( rtems_task_argument unused ) |
|
248 | rtems_task dumb_task( rtems_task_argument unused ) | |
249 | { |
|
249 | { | |
250 | /** This RTEMS taks is used to print messages without affecting the general behaviour of the software. |
|
250 | /** This RTEMS taks is used to print messages without affecting the general behaviour of the software. | |
251 | * |
|
251 | * | |
252 | * @param unused is the starting argument of the RTEMS task |
|
252 | * @param unused is the starting argument of the RTEMS task | |
253 | * |
|
253 | * | |
254 | * The DUMB taks waits for RTEMS events and print messages depending on the incoming events. |
|
254 | * The DUMB taks waits for RTEMS events and print messages depending on the incoming events. | |
255 | * |
|
255 | * | |
256 | */ |
|
256 | */ | |
257 |
|
257 | |||
258 | unsigned int i; |
|
258 | unsigned int i; | |
259 | unsigned int intEventOut; |
|
259 | unsigned int intEventOut; | |
260 | unsigned int coarse_time = 0; |
|
260 | unsigned int coarse_time = 0; | |
261 | unsigned int fine_time = 0; |
|
261 | unsigned int fine_time = 0; | |
262 | rtems_event_set event_out; |
|
262 | rtems_event_set event_out; | |
263 |
|
263 | |||
264 | char *DumbMessages[12] = {"in DUMB *** default", // RTEMS_EVENT_0 |
|
264 | char *DumbMessages[12] = {"in DUMB *** default", // RTEMS_EVENT_0 | |
265 | "in DUMB *** timecode_irq_handler", // RTEMS_EVENT_1 |
|
265 | "in DUMB *** timecode_irq_handler", // RTEMS_EVENT_1 | |
266 | "in DUMB *** f3 buffer changed", // RTEMS_EVENT_2 |
|
266 | "in DUMB *** f3 buffer changed", // RTEMS_EVENT_2 | |
267 | "in DUMB *** in SMIQ *** Error sending event to AVF0", // RTEMS_EVENT_3 |
|
267 | "in DUMB *** in SMIQ *** Error sending event to AVF0", // RTEMS_EVENT_3 | |
268 | "in DUMB *** spectral_matrices_isr *** Error sending event to SMIQ", // RTEMS_EVENT_4 |
|
268 | "in DUMB *** spectral_matrices_isr *** Error sending event to SMIQ", // RTEMS_EVENT_4 | |
269 | "in DUMB *** waveforms_simulator_isr", // RTEMS_EVENT_5 |
|
269 | "in DUMB *** waveforms_simulator_isr", // RTEMS_EVENT_5 | |
270 | "VHDL SM *** two buffers f0 ready", // RTEMS_EVENT_6 |
|
270 | "VHDL SM *** two buffers f0 ready", // RTEMS_EVENT_6 | |
271 | "ready for dump", // RTEMS_EVENT_7 |
|
271 | "ready for dump", // RTEMS_EVENT_7 | |
272 | "VHDL ERR *** spectral matrix", // RTEMS_EVENT_8 |
|
272 | "VHDL ERR *** spectral matrix", // RTEMS_EVENT_8 | |
273 | "tick", // RTEMS_EVENT_9 |
|
273 | "tick", // RTEMS_EVENT_9 | |
274 | "VHDL ERR *** waveform picker", // RTEMS_EVENT_10 |
|
274 | "VHDL ERR *** waveform picker", // RTEMS_EVENT_10 | |
275 | "VHDL ERR *** unexpected ready matrix values" // RTEMS_EVENT_11 |
|
275 | "VHDL ERR *** unexpected ready matrix values" // RTEMS_EVENT_11 | |
276 | }; |
|
276 | }; | |
277 |
|
277 | |||
278 | BOOT_PRINTF("in DUMB *** \n") |
|
278 | BOOT_PRINTF("in DUMB *** \n") | |
279 |
|
279 | |||
280 | while(1){ |
|
280 | while(1){ | |
281 | rtems_event_receive(RTEMS_EVENT_0 | RTEMS_EVENT_1 | RTEMS_EVENT_2 | RTEMS_EVENT_3 |
|
281 | rtems_event_receive(RTEMS_EVENT_0 | RTEMS_EVENT_1 | RTEMS_EVENT_2 | RTEMS_EVENT_3 | |
282 | | RTEMS_EVENT_4 | RTEMS_EVENT_5 | RTEMS_EVENT_6 | RTEMS_EVENT_7 |
|
282 | | RTEMS_EVENT_4 | RTEMS_EVENT_5 | RTEMS_EVENT_6 | RTEMS_EVENT_7 | |
283 | | RTEMS_EVENT_8 | RTEMS_EVENT_9, |
|
283 | | RTEMS_EVENT_8 | RTEMS_EVENT_9, | |
284 | RTEMS_WAIT | RTEMS_EVENT_ANY, RTEMS_NO_TIMEOUT, &event_out); // wait for an RTEMS_EVENT |
|
284 | RTEMS_WAIT | RTEMS_EVENT_ANY, RTEMS_NO_TIMEOUT, &event_out); // wait for an RTEMS_EVENT | |
285 | intEventOut = (unsigned int) event_out; |
|
285 | intEventOut = (unsigned int) event_out; | |
286 | for ( i=0; i<32; i++) |
|
286 | for ( i=0; i<32; i++) | |
287 | { |
|
287 | { | |
288 | if ( ((intEventOut >> i) & 0x0001) != 0) |
|
288 | if ( ((intEventOut >> i) & 0x0001) != 0) | |
289 | { |
|
289 | { | |
290 | coarse_time = time_management_regs->coarse_time; |
|
290 | coarse_time = time_management_regs->coarse_time; | |
291 | fine_time = time_management_regs->fine_time; |
|
291 | fine_time = time_management_regs->fine_time; | |
292 | printf("in DUMB *** coarse: %x, fine: %x, %s\n", coarse_time, fine_time, DumbMessages[i]); |
|
292 | printf("in DUMB *** coarse: %x, fine: %x, %s\n", coarse_time, fine_time, DumbMessages[i]); | |
293 | if (i==8) |
|
293 | if (i==8) | |
294 | { |
|
294 | { | |
295 | } |
|
295 | } | |
296 | if (i==10) |
|
296 | if (i==10) | |
297 | { |
|
297 | { | |
298 | } |
|
298 | } | |
299 | } |
|
299 | } | |
300 | } |
|
300 | } | |
301 | } |
|
301 | } | |
302 | } |
|
302 | } | |
303 |
|
303 | |||
304 | //***************************** |
|
304 | //***************************** | |
305 | // init housekeeping parameters |
|
305 | // init housekeeping parameters | |
306 |
|
306 | |||
307 | void init_housekeeping_parameters( void ) |
|
307 | void init_housekeeping_parameters( void ) | |
308 | { |
|
308 | { | |
309 | /** This function initialize the housekeeping_packet global variable with default values. |
|
309 | /** This function initialize the housekeeping_packet global variable with default values. | |
310 | * |
|
310 | * | |
311 | */ |
|
311 | */ | |
312 |
|
312 | |||
313 | unsigned int i = 0; |
|
313 | unsigned int i = 0; | |
314 | unsigned char *parameters; |
|
314 | unsigned char *parameters; | |
315 |
|
315 | |||
316 | parameters = (unsigned char*) &housekeeping_packet.lfr_status_word; |
|
316 | parameters = (unsigned char*) &housekeeping_packet.lfr_status_word; | |
317 | for(i = 0; i< SIZE_HK_PARAMETERS; i++) |
|
317 | for(i = 0; i< SIZE_HK_PARAMETERS; i++) | |
318 | { |
|
318 | { | |
319 | parameters[i] = 0x00; |
|
319 | parameters[i] = 0x00; | |
320 | } |
|
320 | } | |
321 | // init status word |
|
321 | // init status word | |
322 | housekeeping_packet.lfr_status_word[0] = DEFAULT_STATUS_WORD_BYTE0; |
|
322 | housekeeping_packet.lfr_status_word[0] = DEFAULT_STATUS_WORD_BYTE0; | |
323 | housekeeping_packet.lfr_status_word[1] = DEFAULT_STATUS_WORD_BYTE1; |
|
323 | housekeeping_packet.lfr_status_word[1] = DEFAULT_STATUS_WORD_BYTE1; | |
324 | // init software version |
|
324 | // init software version | |
325 | housekeeping_packet.lfr_sw_version[0] = SW_VERSION_N1; |
|
325 | housekeeping_packet.lfr_sw_version[0] = SW_VERSION_N1; | |
326 | housekeeping_packet.lfr_sw_version[1] = SW_VERSION_N2; |
|
326 | housekeeping_packet.lfr_sw_version[1] = SW_VERSION_N2; | |
327 | housekeeping_packet.lfr_sw_version[2] = SW_VERSION_N3; |
|
327 | housekeeping_packet.lfr_sw_version[2] = SW_VERSION_N3; | |
328 | housekeeping_packet.lfr_sw_version[3] = SW_VERSION_N4; |
|
328 | housekeeping_packet.lfr_sw_version[3] = SW_VERSION_N4; | |
329 | // init fpga version |
|
329 | // init fpga version | |
330 | parameters = (unsigned char *) (REGS_ADDR_VHDL_VERSION); |
|
330 | parameters = (unsigned char *) (REGS_ADDR_VHDL_VERSION); | |
331 | housekeeping_packet.lfr_fpga_version[0] = parameters[1]; // n1 |
|
331 | housekeeping_packet.lfr_fpga_version[0] = parameters[1]; // n1 | |
332 | housekeeping_packet.lfr_fpga_version[1] = parameters[2]; // n2 |
|
332 | housekeeping_packet.lfr_fpga_version[1] = parameters[2]; // n2 | |
333 | housekeeping_packet.lfr_fpga_version[2] = parameters[3]; // n3 |
|
333 | housekeeping_packet.lfr_fpga_version[2] = parameters[3]; // n3 | |
334 | } |
|
334 | } | |
335 |
|
335 | |||
336 | void increment_seq_counter( unsigned short *packetSequenceControl ) |
|
336 | void increment_seq_counter( unsigned short *packetSequenceControl ) | |
337 | { |
|
337 | { | |
338 | /** This function increment the sequence counter psased in argument. |
|
338 | /** This function increment the sequence counter psased in argument. | |
339 | * |
|
339 | * | |
340 | * The increment does not affect the grouping flag. In case of an overflow, the counter is reset to 0. |
|
340 | * The increment does not affect the grouping flag. In case of an overflow, the counter is reset to 0. | |
341 | * |
|
341 | * | |
342 | */ |
|
342 | */ | |
343 |
|
343 | |||
344 | unsigned short segmentation_grouping_flag; |
|
344 | unsigned short segmentation_grouping_flag; | |
345 | unsigned short sequence_cnt; |
|
345 | unsigned short sequence_cnt; | |
346 |
|
346 | |||
347 | segmentation_grouping_flag = TM_PACKET_SEQ_CTRL_STANDALONE << 8; // keep bits 7 downto 6 |
|
347 | segmentation_grouping_flag = TM_PACKET_SEQ_CTRL_STANDALONE << 8; // keep bits 7 downto 6 | |
348 | sequence_cnt = (*packetSequenceControl) & 0x3fff; // [0011 1111 1111 1111] |
|
348 | sequence_cnt = (*packetSequenceControl) & 0x3fff; // [0011 1111 1111 1111] | |
349 |
|
349 | |||
350 | if ( sequence_cnt < SEQ_CNT_MAX) |
|
350 | if ( sequence_cnt < SEQ_CNT_MAX) | |
351 | { |
|
351 | { | |
352 | sequence_cnt = sequence_cnt + 1; |
|
352 | sequence_cnt = sequence_cnt + 1; | |
353 | } |
|
353 | } | |
354 | else |
|
354 | else | |
355 | { |
|
355 | { | |
356 | sequence_cnt = 0; |
|
356 | sequence_cnt = 0; | |
357 | } |
|
357 | } | |
358 |
|
358 | |||
359 | *packetSequenceControl = segmentation_grouping_flag | sequence_cnt ; |
|
359 | *packetSequenceControl = segmentation_grouping_flag | sequence_cnt ; | |
360 | } |
|
360 | } | |
361 |
|
361 | |||
362 | void getTime( unsigned char *time) |
|
362 | void getTime( unsigned char *time) | |
363 | { |
|
363 | { | |
364 | /** This function write the current local time in the time buffer passed in argument. |
|
364 | /** This function write the current local time in the time buffer passed in argument. | |
365 | * |
|
365 | * | |
366 | */ |
|
366 | */ | |
367 |
|
367 | |||
368 | time[0] = (unsigned char) (time_management_regs->coarse_time>>24); |
|
368 | time[0] = (unsigned char) (time_management_regs->coarse_time>>24); | |
369 | time[1] = (unsigned char) (time_management_regs->coarse_time>>16); |
|
369 | time[1] = (unsigned char) (time_management_regs->coarse_time>>16); | |
370 | time[2] = (unsigned char) (time_management_regs->coarse_time>>8); |
|
370 | time[2] = (unsigned char) (time_management_regs->coarse_time>>8); | |
371 | time[3] = (unsigned char) (time_management_regs->coarse_time); |
|
371 | time[3] = (unsigned char) (time_management_regs->coarse_time); | |
372 | time[4] = (unsigned char) (time_management_regs->fine_time>>8); |
|
372 | time[4] = (unsigned char) (time_management_regs->fine_time>>8); | |
373 | time[5] = (unsigned char) (time_management_regs->fine_time); |
|
373 | time[5] = (unsigned char) (time_management_regs->fine_time); | |
374 | } |
|
374 | } | |
375 |
|
375 | |||
376 | unsigned long long int getTimeAsUnsignedLongLongInt( ) |
|
376 | unsigned long long int getTimeAsUnsignedLongLongInt( ) | |
377 | { |
|
377 | { | |
378 | /** This function write the current local time in the time buffer passed in argument. |
|
378 | /** This function write the current local time in the time buffer passed in argument. | |
379 | * |
|
379 | * | |
380 | */ |
|
380 | */ | |
381 | unsigned long long int time; |
|
381 | unsigned long long int time; | |
382 |
|
382 | |||
383 | time = ( (unsigned long long int) (time_management_regs->coarse_time & 0x7fffffff) << 16 ) |
|
383 | time = ( (unsigned long long int) (time_management_regs->coarse_time & 0x7fffffff) << 16 ) | |
384 | + time_management_regs->fine_time; |
|
384 | + time_management_regs->fine_time; | |
385 |
|
385 | |||
386 | return time; |
|
386 | return time; | |
387 | } |
|
387 | } | |
388 |
|
388 | |||
389 | void send_dumb_hk( void ) |
|
389 | void send_dumb_hk( void ) | |
390 | { |
|
390 | { | |
391 | Packet_TM_LFR_HK_t dummy_hk_packet; |
|
391 | Packet_TM_LFR_HK_t dummy_hk_packet; | |
392 | unsigned char *parameters; |
|
392 | unsigned char *parameters; | |
393 | unsigned int i; |
|
393 | unsigned int i; | |
394 | rtems_id queue_id; |
|
394 | rtems_id queue_id; | |
395 |
|
395 | |||
396 | dummy_hk_packet.targetLogicalAddress = CCSDS_DESTINATION_ID; |
|
396 | dummy_hk_packet.targetLogicalAddress = CCSDS_DESTINATION_ID; | |
397 | dummy_hk_packet.protocolIdentifier = CCSDS_PROTOCOLE_ID; |
|
397 | dummy_hk_packet.protocolIdentifier = CCSDS_PROTOCOLE_ID; | |
398 | dummy_hk_packet.reserved = DEFAULT_RESERVED; |
|
398 | dummy_hk_packet.reserved = DEFAULT_RESERVED; | |
399 | dummy_hk_packet.userApplication = CCSDS_USER_APP; |
|
399 | dummy_hk_packet.userApplication = CCSDS_USER_APP; | |
400 | dummy_hk_packet.packetID[0] = (unsigned char) (APID_TM_HK >> 8); |
|
400 | dummy_hk_packet.packetID[0] = (unsigned char) (APID_TM_HK >> 8); | |
401 | dummy_hk_packet.packetID[1] = (unsigned char) (APID_TM_HK); |
|
401 | dummy_hk_packet.packetID[1] = (unsigned char) (APID_TM_HK); | |
402 | dummy_hk_packet.packetSequenceControl[0] = TM_PACKET_SEQ_CTRL_STANDALONE; |
|
402 | dummy_hk_packet.packetSequenceControl[0] = TM_PACKET_SEQ_CTRL_STANDALONE; | |
403 | dummy_hk_packet.packetSequenceControl[1] = TM_PACKET_SEQ_CNT_DEFAULT; |
|
403 | dummy_hk_packet.packetSequenceControl[1] = TM_PACKET_SEQ_CNT_DEFAULT; | |
404 | dummy_hk_packet.packetLength[0] = (unsigned char) (PACKET_LENGTH_HK >> 8); |
|
404 | dummy_hk_packet.packetLength[0] = (unsigned char) (PACKET_LENGTH_HK >> 8); | |
405 | dummy_hk_packet.packetLength[1] = (unsigned char) (PACKET_LENGTH_HK ); |
|
405 | dummy_hk_packet.packetLength[1] = (unsigned char) (PACKET_LENGTH_HK ); | |
406 | dummy_hk_packet.spare1_pusVersion_spare2 = DEFAULT_SPARE1_PUSVERSION_SPARE2; |
|
406 | dummy_hk_packet.spare1_pusVersion_spare2 = DEFAULT_SPARE1_PUSVERSION_SPARE2; | |
407 | dummy_hk_packet.serviceType = TM_TYPE_HK; |
|
407 | dummy_hk_packet.serviceType = TM_TYPE_HK; | |
408 | dummy_hk_packet.serviceSubType = TM_SUBTYPE_HK; |
|
408 | dummy_hk_packet.serviceSubType = TM_SUBTYPE_HK; | |
409 | dummy_hk_packet.destinationID = TM_DESTINATION_ID_GROUND; |
|
409 | dummy_hk_packet.destinationID = TM_DESTINATION_ID_GROUND; | |
410 | dummy_hk_packet.time[0] = (unsigned char) (time_management_regs->coarse_time>>24); |
|
410 | dummy_hk_packet.time[0] = (unsigned char) (time_management_regs->coarse_time>>24); | |
411 | dummy_hk_packet.time[1] = (unsigned char) (time_management_regs->coarse_time>>16); |
|
411 | dummy_hk_packet.time[1] = (unsigned char) (time_management_regs->coarse_time>>16); | |
412 | dummy_hk_packet.time[2] = (unsigned char) (time_management_regs->coarse_time>>8); |
|
412 | dummy_hk_packet.time[2] = (unsigned char) (time_management_regs->coarse_time>>8); | |
413 | dummy_hk_packet.time[3] = (unsigned char) (time_management_regs->coarse_time); |
|
413 | dummy_hk_packet.time[3] = (unsigned char) (time_management_regs->coarse_time); | |
414 | dummy_hk_packet.time[4] = (unsigned char) (time_management_regs->fine_time>>8); |
|
414 | dummy_hk_packet.time[4] = (unsigned char) (time_management_regs->fine_time>>8); | |
415 | dummy_hk_packet.time[5] = (unsigned char) (time_management_regs->fine_time); |
|
415 | dummy_hk_packet.time[5] = (unsigned char) (time_management_regs->fine_time); | |
416 | dummy_hk_packet.sid = SID_HK; |
|
416 | dummy_hk_packet.sid = SID_HK; | |
417 |
|
417 | |||
418 | // init status word |
|
418 | // init status word | |
419 | dummy_hk_packet.lfr_status_word[0] = 0xff; |
|
419 | dummy_hk_packet.lfr_status_word[0] = 0xff; | |
420 | dummy_hk_packet.lfr_status_word[1] = 0xff; |
|
420 | dummy_hk_packet.lfr_status_word[1] = 0xff; | |
421 | // init software version |
|
421 | // init software version | |
422 | dummy_hk_packet.lfr_sw_version[0] = SW_VERSION_N1; |
|
422 | dummy_hk_packet.lfr_sw_version[0] = SW_VERSION_N1; | |
423 | dummy_hk_packet.lfr_sw_version[1] = SW_VERSION_N2; |
|
423 | dummy_hk_packet.lfr_sw_version[1] = SW_VERSION_N2; | |
424 | dummy_hk_packet.lfr_sw_version[2] = SW_VERSION_N3; |
|
424 | dummy_hk_packet.lfr_sw_version[2] = SW_VERSION_N3; | |
425 | dummy_hk_packet.lfr_sw_version[3] = SW_VERSION_N4; |
|
425 | dummy_hk_packet.lfr_sw_version[3] = SW_VERSION_N4; | |
426 | // init fpga version |
|
426 | // init fpga version | |
427 | parameters = (unsigned char *) (REGS_ADDR_WAVEFORM_PICKER + 0xb0); |
|
427 | parameters = (unsigned char *) (REGS_ADDR_WAVEFORM_PICKER + 0xb0); | |
428 | dummy_hk_packet.lfr_fpga_version[0] = parameters[1]; // n1 |
|
428 | dummy_hk_packet.lfr_fpga_version[0] = parameters[1]; // n1 | |
429 | dummy_hk_packet.lfr_fpga_version[1] = parameters[2]; // n2 |
|
429 | dummy_hk_packet.lfr_fpga_version[1] = parameters[2]; // n2 | |
430 | dummy_hk_packet.lfr_fpga_version[2] = parameters[3]; // n3 |
|
430 | dummy_hk_packet.lfr_fpga_version[2] = parameters[3]; // n3 | |
431 |
|
431 | |||
432 | parameters = (unsigned char *) &dummy_hk_packet.hk_lfr_cpu_load; |
|
432 | parameters = (unsigned char *) &dummy_hk_packet.hk_lfr_cpu_load; | |
433 |
|
433 | |||
434 | for (i=0; i<100; i++) |
|
434 | for (i=0; i<100; i++) | |
435 | { |
|
435 | { | |
436 | parameters[i] = 0xff; |
|
436 | parameters[i] = 0xff; | |
437 | } |
|
437 | } | |
438 |
|
438 | |||
439 | get_message_queue_id_send( &queue_id ); |
|
439 | get_message_queue_id_send( &queue_id ); | |
440 |
|
440 | |||
441 | rtems_message_queue_send( queue_id, &dummy_hk_packet, |
|
441 | rtems_message_queue_send( queue_id, &dummy_hk_packet, | |
442 | PACKET_LENGTH_HK + CCSDS_TC_TM_PACKET_OFFSET + CCSDS_PROTOCOLE_EXTRA_BYTES); |
|
442 | PACKET_LENGTH_HK + CCSDS_TC_TM_PACKET_OFFSET + CCSDS_PROTOCOLE_EXTRA_BYTES); | |
443 | } |
|
443 | } | |
444 |
|
444 | |||
|
445 | void get_temperatures( unsigned char *temperatures ) | |||
|
446 | { | |||
|
447 | unsigned char* temp_scm_ptr; | |||
|
448 | unsigned char* temp_pcb_ptr; | |||
|
449 | unsigned char* temp_fpga_ptr; | |||
|
450 | ||||
|
451 | temp_scm_ptr = (unsigned char *) &time_management_regs->temp_scm; | |||
|
452 | temp_pcb_ptr = (unsigned char *) &time_management_regs->temp_pcb; | |||
|
453 | temp_fpga_ptr = (unsigned char *) &time_management_regs->temp_fpga; | |||
|
454 | ||||
|
455 | temperatures[0] = temp_scm_ptr[2]; | |||
|
456 | temperatures[1] = temp_scm_ptr[3]; | |||
|
457 | temperatures[2] = temp_pcb_ptr[2]; | |||
|
458 | temperatures[3] = temp_pcb_ptr[3]; | |||
|
459 | temperatures[4] = temp_fpga_ptr[2]; | |||
|
460 | temperatures[5] = temp_fpga_ptr[3]; | |||
|
461 | } | |||
|
462 | ||||
445 | void get_v_e1_e2_f3( unsigned char *spacecraft_potential ) |
|
463 | void get_v_e1_e2_f3( unsigned char *spacecraft_potential ) | |
446 | { |
|
464 | { | |
447 | unsigned char* v_ptr; |
|
465 | unsigned char* v_ptr; | |
448 | unsigned char* e1_ptr; |
|
466 | unsigned char* e1_ptr; | |
449 | unsigned char* e2_ptr; |
|
467 | unsigned char* e2_ptr; | |
450 |
|
468 | |||
451 | v_ptr = (unsigned char *) &waveform_picker_regs->v; |
|
469 | v_ptr = (unsigned char *) &waveform_picker_regs->v; | |
452 | e1_ptr = (unsigned char *) &waveform_picker_regs->e1; |
|
470 | e1_ptr = (unsigned char *) &waveform_picker_regs->e1; | |
453 | e2_ptr = (unsigned char *) &waveform_picker_regs->e2; |
|
471 | e2_ptr = (unsigned char *) &waveform_picker_regs->e2; | |
454 |
|
472 | |||
455 | spacecraft_potential[0] = v_ptr[2]; |
|
473 | spacecraft_potential[0] = v_ptr[2]; | |
456 | spacecraft_potential[1] = v_ptr[3]; |
|
474 | spacecraft_potential[1] = v_ptr[3]; | |
457 | spacecraft_potential[2] = e1_ptr[2]; |
|
475 | spacecraft_potential[2] = e1_ptr[2]; | |
458 | spacecraft_potential[3] = e1_ptr[3]; |
|
476 | spacecraft_potential[3] = e1_ptr[3]; | |
459 | spacecraft_potential[4] = e2_ptr[2]; |
|
477 | spacecraft_potential[4] = e2_ptr[2]; | |
460 | spacecraft_potential[5] = e2_ptr[3]; |
|
478 | spacecraft_potential[5] = e2_ptr[3]; | |
461 | } |
|
479 | } | |
462 |
|
480 | |||
463 | void get_temperatures( unsigned char *temperatures ) |
|
|||
464 | { |
|
|||
465 | unsigned char* temp_scm_ptr; |
|
|||
466 | unsigned char* temp_pcb_ptr; |
|
|||
467 | unsigned char* temp_fpga_ptr; |
|
|||
468 |
|
||||
469 | temp_scm_ptr = (unsigned char *) &time_management_regs->temp_scm; |
|
|||
470 | temp_pcb_ptr = (unsigned char *) &time_management_regs->temp_pcb; |
|
|||
471 | temp_fpga_ptr = (unsigned char *) &time_management_regs->temp_fpga; |
|
|||
472 |
|
||||
473 | temperatures[0] = temp_scm_ptr[2]; |
|
|||
474 | temperatures[1] = temp_scm_ptr[3]; |
|
|||
475 | temperatures[2] = temp_pcb_ptr[2]; |
|
|||
476 | temperatures[3] = temp_pcb_ptr[3]; |
|
|||
477 | temperatures[4] = temp_fpga_ptr[2]; |
|
|||
478 | temperatures[5] = temp_fpga_ptr[3]; |
|
|||
479 | } |
|
|||
480 |
|
||||
481 | void get_cpu_load( unsigned char *resource_statistics ) |
|
481 | void get_cpu_load( unsigned char *resource_statistics ) | |
482 | { |
|
482 | { | |
483 | unsigned char cpu_load; |
|
483 | unsigned char cpu_load; | |
484 |
|
484 | |||
485 | cpu_load = lfr_rtems_cpu_usage_report(); |
|
485 | cpu_load = lfr_rtems_cpu_usage_report(); | |
486 |
|
486 | |||
487 | // HK_LFR_CPU_LOAD |
|
487 | // HK_LFR_CPU_LOAD | |
488 | resource_statistics[0] = cpu_load; |
|
488 | resource_statistics[0] = cpu_load; | |
489 |
|
489 | |||
490 | // HK_LFR_CPU_LOAD_MAX |
|
490 | // HK_LFR_CPU_LOAD_MAX | |
491 | if (cpu_load > resource_statistics[1]) |
|
491 | if (cpu_load > resource_statistics[1]) | |
492 | { |
|
492 | { | |
493 | resource_statistics[1] = cpu_load; |
|
493 | resource_statistics[1] = cpu_load; | |
494 | } |
|
494 | } | |
495 |
|
495 | |||
496 | // CPU_LOAD_AVE |
|
496 | // CPU_LOAD_AVE | |
497 | resource_statistics[2] = 0; |
|
497 | resource_statistics[2] = 0; | |
498 |
|
498 | |||
499 | #ifndef PRINT_TASK_STATISTICS |
|
499 | #ifndef PRINT_TASK_STATISTICS | |
500 | rtems_cpu_usage_reset(); |
|
500 | rtems_cpu_usage_reset(); | |
501 | #endif |
|
501 | #endif | |
502 |
|
502 | |||
503 | } |
|
503 | } | |
504 |
|
504 | |||
505 |
|
505 | |||
506 |
|
506 |
@@ -1,1120 +1,1117 | |||||
1 | /** Functions related to the SpaceWire interface. |
|
1 | /** Functions related to the SpaceWire interface. | |
2 | * |
|
2 | * | |
3 | * @file |
|
3 | * @file | |
4 | * @author P. LEROY |
|
4 | * @author P. LEROY | |
5 | * |
|
5 | * | |
6 | * A group of functions to handle SpaceWire transmissions: |
|
6 | * A group of functions to handle SpaceWire transmissions: | |
7 | * - configuration of the SpaceWire link |
|
7 | * - configuration of the SpaceWire link | |
8 | * - SpaceWire related interruption requests processing |
|
8 | * - SpaceWire related interruption requests processing | |
9 | * - transmission of TeleMetry packets by a dedicated RTEMS task |
|
9 | * - transmission of TeleMetry packets by a dedicated RTEMS task | |
10 | * - reception of TeleCommands by a dedicated RTEMS task |
|
10 | * - reception of TeleCommands by a dedicated RTEMS task | |
11 | * |
|
11 | * | |
12 | */ |
|
12 | */ | |
13 |
|
13 | |||
14 | #include "fsw_spacewire.h" |
|
14 | #include "fsw_spacewire.h" | |
15 |
|
15 | |||
16 | rtems_name semq_name; |
|
16 | rtems_name semq_name; | |
17 | rtems_id semq_id; |
|
17 | rtems_id semq_id; | |
18 |
|
18 | |||
19 | //***************** |
|
19 | //***************** | |
20 | // waveform headers |
|
20 | // waveform headers | |
21 | Header_TM_LFR_SCIENCE_CWF_t headerCWF; |
|
21 | Header_TM_LFR_SCIENCE_CWF_t headerCWF; | |
22 | Header_TM_LFR_SCIENCE_SWF_t headerSWF; |
|
22 | Header_TM_LFR_SCIENCE_SWF_t headerSWF; | |
23 | Header_TM_LFR_SCIENCE_ASM_t headerASM; |
|
23 | Header_TM_LFR_SCIENCE_ASM_t headerASM; | |
24 |
|
24 | |||
25 | //*********** |
|
25 | //*********** | |
26 | // RTEMS TASK |
|
26 | // RTEMS TASK | |
27 | rtems_task spiq_task(rtems_task_argument unused) |
|
27 | rtems_task spiq_task(rtems_task_argument unused) | |
28 | { |
|
28 | { | |
29 | /** This RTEMS task is awaken by an rtems_event sent by the interruption subroutine of the SpaceWire driver. |
|
29 | /** This RTEMS task is awaken by an rtems_event sent by the interruption subroutine of the SpaceWire driver. | |
30 | * |
|
30 | * | |
31 | * @param unused is the starting argument of the RTEMS task |
|
31 | * @param unused is the starting argument of the RTEMS task | |
32 | * |
|
32 | * | |
33 | */ |
|
33 | */ | |
34 |
|
34 | |||
35 | rtems_event_set event_out; |
|
35 | rtems_event_set event_out; | |
36 | rtems_status_code status; |
|
36 | rtems_status_code status; | |
37 | int linkStatus; |
|
37 | int linkStatus; | |
38 |
|
38 | |||
39 | BOOT_PRINTF("in SPIQ *** \n") |
|
39 | BOOT_PRINTF("in SPIQ *** \n") | |
40 |
|
40 | |||
41 | while(true){ |
|
41 | while(true){ | |
42 | rtems_event_receive(SPW_LINKERR_EVENT, RTEMS_WAIT, RTEMS_NO_TIMEOUT, &event_out); // wait for an SPW_LINKERR_EVENT |
|
42 | rtems_event_receive(SPW_LINKERR_EVENT, RTEMS_WAIT, RTEMS_NO_TIMEOUT, &event_out); // wait for an SPW_LINKERR_EVENT | |
43 | PRINTF("in SPIQ *** got SPW_LINKERR_EVENT\n") |
|
43 | PRINTF("in SPIQ *** got SPW_LINKERR_EVENT\n") | |
44 |
|
44 | |||
45 | // [0] SUSPEND RECV AND SEND TASKS |
|
45 | // [0] SUSPEND RECV AND SEND TASKS | |
46 | status = rtems_task_suspend( Task_id[ TASKID_RECV ] ); |
|
46 | status = rtems_task_suspend( Task_id[ TASKID_RECV ] ); | |
47 | if ( status != RTEMS_SUCCESSFUL ) { |
|
47 | if ( status != RTEMS_SUCCESSFUL ) { | |
48 | PRINTF("in SPIQ *** ERR suspending RECV Task\n") |
|
48 | PRINTF("in SPIQ *** ERR suspending RECV Task\n") | |
49 | } |
|
49 | } | |
50 | status = rtems_task_suspend( Task_id[ TASKID_SEND ] ); |
|
50 | status = rtems_task_suspend( Task_id[ TASKID_SEND ] ); | |
51 | if ( status != RTEMS_SUCCESSFUL ) { |
|
51 | if ( status != RTEMS_SUCCESSFUL ) { | |
52 | PRINTF("in SPIQ *** ERR suspending SEND Task\n") |
|
52 | PRINTF("in SPIQ *** ERR suspending SEND Task\n") | |
53 | } |
|
53 | } | |
54 |
|
54 | |||
55 | // [1] CHECK THE LINK |
|
55 | // [1] CHECK THE LINK | |
56 | status = ioctl(fdSPW, SPACEWIRE_IOCTRL_GET_LINK_STATUS, &linkStatus); // get the link status (1) |
|
56 | status = ioctl(fdSPW, SPACEWIRE_IOCTRL_GET_LINK_STATUS, &linkStatus); // get the link status (1) | |
57 | if ( linkStatus != 5) { |
|
57 | if ( linkStatus != 5) { | |
58 | PRINTF1("in SPIQ *** linkStatus %d, wait...\n", linkStatus) |
|
58 | PRINTF1("in SPIQ *** linkStatus %d, wait...\n", linkStatus) | |
59 | status = rtems_task_wake_after( SY_LFR_DPU_CONNECT_TIMEOUT ); // wait SY_LFR_DPU_CONNECT_TIMEOUT 1000 ms |
|
59 | status = rtems_task_wake_after( SY_LFR_DPU_CONNECT_TIMEOUT ); // wait SY_LFR_DPU_CONNECT_TIMEOUT 1000 ms | |
60 | } |
|
60 | } | |
61 |
|
61 | |||
62 | // [2] RECHECK THE LINK AFTER SY_LFR_DPU_CONNECT_TIMEOUT |
|
62 | // [2] RECHECK THE LINK AFTER SY_LFR_DPU_CONNECT_TIMEOUT | |
63 | status = ioctl(fdSPW, SPACEWIRE_IOCTRL_GET_LINK_STATUS, &linkStatus); // get the link status (2) |
|
63 | status = ioctl(fdSPW, SPACEWIRE_IOCTRL_GET_LINK_STATUS, &linkStatus); // get the link status (2) | |
64 | if ( linkStatus != 5 ) // [2.a] not in run state, reset the link |
|
64 | if ( linkStatus != 5 ) // [2.a] not in run state, reset the link | |
65 | { |
|
65 | { | |
66 | spacewire_compute_stats_offsets(); |
|
66 | spacewire_compute_stats_offsets(); | |
67 | status = spacewire_reset_link( ); |
|
67 | status = spacewire_reset_link( ); | |
68 | } |
|
68 | } | |
69 | else // [2.b] in run state, start the link |
|
69 | else // [2.b] in run state, start the link | |
70 | { |
|
70 | { | |
71 | status = spacewire_stop_and_start_link( fdSPW ); // start the link |
|
71 | status = spacewire_stop_and_start_link( fdSPW ); // start the link | |
72 | if ( status != RTEMS_SUCCESSFUL) |
|
72 | if ( status != RTEMS_SUCCESSFUL) | |
73 | { |
|
73 | { | |
74 | PRINTF1("in SPIQ *** ERR spacewire_start_link %d\n", status) |
|
74 | PRINTF1("in SPIQ *** ERR spacewire_start_link %d\n", status) | |
75 | } |
|
75 | } | |
76 | } |
|
76 | } | |
77 |
|
77 | |||
78 | // [3] COMPLETE RECOVERY ACTION AFTER SY_LFR_DPU_CONNECT_ATTEMPTS |
|
78 | // [3] COMPLETE RECOVERY ACTION AFTER SY_LFR_DPU_CONNECT_ATTEMPTS | |
79 | if ( status == RTEMS_SUCCESSFUL ) // [3.a] the link is in run state and has been started successfully |
|
79 | if ( status == RTEMS_SUCCESSFUL ) // [3.a] the link is in run state and has been started successfully | |
80 | { |
|
80 | { | |
81 | status = rtems_task_restart( Task_id[ TASKID_SEND ], 1 ); |
|
81 | status = rtems_task_restart( Task_id[ TASKID_SEND ], 1 ); | |
82 | if ( status != RTEMS_SUCCESSFUL ) { |
|
82 | if ( status != RTEMS_SUCCESSFUL ) { | |
83 | PRINTF("in SPIQ *** ERR resuming SEND Task\n") |
|
83 | PRINTF("in SPIQ *** ERR resuming SEND Task\n") | |
84 | } |
|
84 | } | |
85 | status = rtems_task_restart( Task_id[ TASKID_RECV ], 1 ); |
|
85 | status = rtems_task_restart( Task_id[ TASKID_RECV ], 1 ); | |
86 | if ( status != RTEMS_SUCCESSFUL ) { |
|
86 | if ( status != RTEMS_SUCCESSFUL ) { | |
87 | PRINTF("in SPIQ *** ERR resuming RECV Task\n") |
|
87 | PRINTF("in SPIQ *** ERR resuming RECV Task\n") | |
88 | } |
|
88 | } | |
89 | } |
|
89 | } | |
90 | else // [3.b] the link is not in run state, go in STANDBY mode |
|
90 | else // [3.b] the link is not in run state, go in STANDBY mode | |
91 | { |
|
91 | { | |
92 | status = stop_current_mode(); |
|
92 | status = stop_current_mode(); | |
93 | if ( status != RTEMS_SUCCESSFUL ) { |
|
93 | if ( status != RTEMS_SUCCESSFUL ) { | |
94 | PRINTF1("in SPIQ *** ERR stop_current_mode *** code %d\n", status) |
|
94 | PRINTF1("in SPIQ *** ERR stop_current_mode *** code %d\n", status) | |
95 | } |
|
95 | } | |
96 | status = enter_mode( LFR_MODE_STANDBY, 0 ); |
|
96 | status = enter_mode( LFR_MODE_STANDBY, 0 ); | |
97 | if ( status != RTEMS_SUCCESSFUL ) { |
|
97 | if ( status != RTEMS_SUCCESSFUL ) { | |
98 | PRINTF1("in SPIQ *** ERR enter_standby_mode *** code %d\n", status) |
|
98 | PRINTF1("in SPIQ *** ERR enter_standby_mode *** code %d\n", status) | |
99 | } |
|
99 | } | |
100 | // wake the WTDG task up to wait for the link recovery |
|
100 | // wake the WTDG task up to wait for the link recovery | |
101 | status = rtems_event_send ( Task_id[TASKID_WTDG], RTEMS_EVENT_0 ); |
|
101 | status = rtems_event_send ( Task_id[TASKID_WTDG], RTEMS_EVENT_0 ); | |
102 | status = rtems_task_suspend( RTEMS_SELF ); |
|
102 | status = rtems_task_suspend( RTEMS_SELF ); | |
103 | } |
|
103 | } | |
104 | } |
|
104 | } | |
105 | } |
|
105 | } | |
106 |
|
106 | |||
107 | rtems_task recv_task( rtems_task_argument unused ) |
|
107 | rtems_task recv_task( rtems_task_argument unused ) | |
108 | { |
|
108 | { | |
109 | /** This RTEMS task is dedicated to the reception of incoming TeleCommands. |
|
109 | /** This RTEMS task is dedicated to the reception of incoming TeleCommands. | |
110 | * |
|
110 | * | |
111 | * @param unused is the starting argument of the RTEMS task |
|
111 | * @param unused is the starting argument of the RTEMS task | |
112 | * |
|
112 | * | |
113 | * The RECV task blocks on a call to the read system call, waiting for incoming SpaceWire data. When unblocked: |
|
113 | * The RECV task blocks on a call to the read system call, waiting for incoming SpaceWire data. When unblocked: | |
114 | * 1. It reads the incoming data. |
|
114 | * 1. It reads the incoming data. | |
115 | * 2. Launches the acceptance procedure. |
|
115 | * 2. Launches the acceptance procedure. | |
116 | * 3. If the Telecommand is valid, sends it to a dedicated RTEMS message queue. |
|
116 | * 3. If the Telecommand is valid, sends it to a dedicated RTEMS message queue. | |
117 | * |
|
117 | * | |
118 | */ |
|
118 | */ | |
119 |
|
119 | |||
120 | int len; |
|
120 | int len; | |
121 | ccsdsTelecommandPacket_t currentTC; |
|
121 | ccsdsTelecommandPacket_t currentTC; | |
122 | unsigned char computed_CRC[ 2 ]; |
|
122 | unsigned char computed_CRC[ 2 ]; | |
123 | unsigned char currentTC_LEN_RCV[ 2 ]; |
|
123 | unsigned char currentTC_LEN_RCV[ 2 ]; | |
124 | unsigned char destinationID; |
|
124 | unsigned char destinationID; | |
125 | unsigned int estimatedPacketLength; |
|
125 | unsigned int estimatedPacketLength; | |
126 | unsigned int parserCode; |
|
126 | unsigned int parserCode; | |
127 | rtems_status_code status; |
|
127 | rtems_status_code status; | |
128 | rtems_id queue_recv_id; |
|
128 | rtems_id queue_recv_id; | |
129 | rtems_id queue_send_id; |
|
129 | rtems_id queue_send_id; | |
130 |
|
130 | |||
131 | initLookUpTableForCRC(); // the table is used to compute Cyclic Redundancy Codes |
|
131 | initLookUpTableForCRC(); // the table is used to compute Cyclic Redundancy Codes | |
132 |
|
132 | |||
133 | status = get_message_queue_id_recv( &queue_recv_id ); |
|
133 | status = get_message_queue_id_recv( &queue_recv_id ); | |
134 | if (status != RTEMS_SUCCESSFUL) |
|
134 | if (status != RTEMS_SUCCESSFUL) | |
135 | { |
|
135 | { | |
136 | PRINTF1("in RECV *** ERR get_message_queue_id_recv %d\n", status) |
|
136 | PRINTF1("in RECV *** ERR get_message_queue_id_recv %d\n", status) | |
137 | } |
|
137 | } | |
138 |
|
138 | |||
139 | status = get_message_queue_id_send( &queue_send_id ); |
|
139 | status = get_message_queue_id_send( &queue_send_id ); | |
140 | if (status != RTEMS_SUCCESSFUL) |
|
140 | if (status != RTEMS_SUCCESSFUL) | |
141 | { |
|
141 | { | |
142 | PRINTF1("in RECV *** ERR get_message_queue_id_send %d\n", status) |
|
142 | PRINTF1("in RECV *** ERR get_message_queue_id_send %d\n", status) | |
143 | } |
|
143 | } | |
144 |
|
144 | |||
145 | BOOT_PRINTF("in RECV *** \n") |
|
145 | BOOT_PRINTF("in RECV *** \n") | |
146 |
|
146 | |||
147 | while(1) |
|
147 | while(1) | |
148 | { |
|
148 | { | |
149 | len = read( fdSPW, (char*) ¤tTC, CCSDS_TC_PKT_MAX_SIZE ); // the call to read is blocking |
|
149 | len = read( fdSPW, (char*) ¤tTC, CCSDS_TC_PKT_MAX_SIZE ); // the call to read is blocking | |
150 | if (len == -1){ // error during the read call |
|
150 | if (len == -1){ // error during the read call | |
151 | PRINTF1("in RECV *** last read call returned -1, ERRNO %d\n", errno) |
|
151 | PRINTF1("in RECV *** last read call returned -1, ERRNO %d\n", errno) | |
152 | } |
|
152 | } | |
153 | else { |
|
153 | else { | |
154 | if ( (len+1) < CCSDS_TC_PKT_MIN_SIZE ) { |
|
154 | if ( (len+1) < CCSDS_TC_PKT_MIN_SIZE ) { | |
155 | PRINTF("in RECV *** packet lenght too short\n") |
|
155 | PRINTF("in RECV *** packet lenght too short\n") | |
156 | } |
|
156 | } | |
157 | else { |
|
157 | else { | |
158 | estimatedPacketLength = (unsigned int) (len - CCSDS_TC_TM_PACKET_OFFSET - 3); // => -3 is for Prot ID, Reserved and User App bytes |
|
158 | estimatedPacketLength = (unsigned int) (len - CCSDS_TC_TM_PACKET_OFFSET - 3); // => -3 is for Prot ID, Reserved and User App bytes | |
159 | currentTC_LEN_RCV[ 0 ] = (unsigned char) (estimatedPacketLength >> 8); |
|
159 | currentTC_LEN_RCV[ 0 ] = (unsigned char) (estimatedPacketLength >> 8); | |
160 | currentTC_LEN_RCV[ 1 ] = (unsigned char) (estimatedPacketLength ); |
|
160 | currentTC_LEN_RCV[ 1 ] = (unsigned char) (estimatedPacketLength ); | |
161 | // CHECK THE TC |
|
161 | // CHECK THE TC | |
162 | parserCode = tc_parser( ¤tTC, estimatedPacketLength, computed_CRC ) ; |
|
162 | parserCode = tc_parser( ¤tTC, estimatedPacketLength, computed_CRC ) ; | |
163 | if ( (parserCode == ILLEGAL_APID) || (parserCode == WRONG_LEN_PKT) |
|
163 | if ( (parserCode == ILLEGAL_APID) || (parserCode == WRONG_LEN_PKT) | |
164 | || (parserCode == INCOR_CHECKSUM) || (parserCode == ILL_TYPE) |
|
164 | || (parserCode == INCOR_CHECKSUM) || (parserCode == ILL_TYPE) | |
165 | || (parserCode == ILL_SUBTYPE) || (parserCode == WRONG_APP_DATA) |
|
165 | || (parserCode == ILL_SUBTYPE) || (parserCode == WRONG_APP_DATA) | |
166 | || (parserCode == WRONG_SRC_ID) ) |
|
166 | || (parserCode == WRONG_SRC_ID) ) | |
167 | { // send TM_LFR_TC_EXE_CORRUPTED |
|
167 | { // send TM_LFR_TC_EXE_CORRUPTED | |
168 | PRINTF1("TC corrupted received, with code: %d\n", parserCode) |
|
168 | PRINTF1("TC corrupted received, with code: %d\n", parserCode) | |
169 | if ( !( (currentTC.serviceType==TC_TYPE_TIME) && (currentTC.serviceSubType==TC_SUBTYPE_UPDT_TIME) ) |
|
169 | if ( !( (currentTC.serviceType==TC_TYPE_TIME) && (currentTC.serviceSubType==TC_SUBTYPE_UPDT_TIME) ) | |
170 | && |
|
170 | && | |
171 | !( (currentTC.serviceType==TC_TYPE_GEN) && (currentTC.serviceSubType==TC_SUBTYPE_UPDT_INFO)) |
|
171 | !( (currentTC.serviceType==TC_TYPE_GEN) && (currentTC.serviceSubType==TC_SUBTYPE_UPDT_INFO)) | |
172 | ) |
|
172 | ) | |
173 | { |
|
173 | { | |
174 | if ( parserCode == WRONG_SRC_ID ) |
|
174 | if ( parserCode == WRONG_SRC_ID ) | |
175 | { |
|
175 | { | |
176 | destinationID = SID_TC_GROUND; |
|
176 | destinationID = SID_TC_GROUND; | |
177 | } |
|
177 | } | |
178 | else |
|
178 | else | |
179 | { |
|
179 | { | |
180 | destinationID = currentTC.sourceID; |
|
180 | destinationID = currentTC.sourceID; | |
181 | } |
|
181 | } | |
182 | send_tm_lfr_tc_exe_corrupted( ¤tTC, queue_send_id, |
|
182 | send_tm_lfr_tc_exe_corrupted( ¤tTC, queue_send_id, | |
183 | computed_CRC, currentTC_LEN_RCV, |
|
183 | computed_CRC, currentTC_LEN_RCV, | |
184 | destinationID ); |
|
184 | destinationID ); | |
185 | } |
|
185 | } | |
186 | } |
|
186 | } | |
187 | else |
|
187 | else | |
188 | { // send valid TC to the action launcher |
|
188 | { // send valid TC to the action launcher | |
189 | status = rtems_message_queue_send( queue_recv_id, ¤tTC, |
|
189 | status = rtems_message_queue_send( queue_recv_id, ¤tTC, | |
190 | estimatedPacketLength + CCSDS_TC_TM_PACKET_OFFSET + 3); |
|
190 | estimatedPacketLength + CCSDS_TC_TM_PACKET_OFFSET + 3); | |
191 | } |
|
191 | } | |
192 | } |
|
192 | } | |
193 | } |
|
193 | } | |
194 | } |
|
194 | } | |
195 | } |
|
195 | } | |
196 |
|
196 | |||
197 | rtems_task send_task( rtems_task_argument argument) |
|
197 | rtems_task send_task( rtems_task_argument argument) | |
198 | { |
|
198 | { | |
199 | /** This RTEMS task is dedicated to the transmission of TeleMetry packets. |
|
199 | /** This RTEMS task is dedicated to the transmission of TeleMetry packets. | |
200 | * |
|
200 | * | |
201 | * @param unused is the starting argument of the RTEMS task |
|
201 | * @param unused is the starting argument of the RTEMS task | |
202 | * |
|
202 | * | |
203 | * The SEND task waits for a message to become available in the dedicated RTEMS queue. When a message arrives: |
|
203 | * The SEND task waits for a message to become available in the dedicated RTEMS queue. When a message arrives: | |
204 | * - if the first byte is equal to CCSDS_DESTINATION_ID, the message is sent as is using the write system call. |
|
204 | * - if the first byte is equal to CCSDS_DESTINATION_ID, the message is sent as is using the write system call. | |
205 | * - if the first byte is not equal to CCSDS_DESTINATION_ID, the message is handled as a spw_ioctl_pkt_send. After |
|
205 | * - if the first byte is not equal to CCSDS_DESTINATION_ID, the message is handled as a spw_ioctl_pkt_send. After | |
206 | * analyzis, the packet is sent either using the write system call or using the ioctl call SPACEWIRE_IOCTRL_SEND, depending on the |
|
206 | * analyzis, the packet is sent either using the write system call or using the ioctl call SPACEWIRE_IOCTRL_SEND, depending on the | |
207 | * data it contains. |
|
207 | * data it contains. | |
208 | * |
|
208 | * | |
209 | */ |
|
209 | */ | |
210 |
|
210 | |||
211 | rtems_status_code status; // RTEMS status code |
|
211 | rtems_status_code status; // RTEMS status code | |
212 | char incomingData[MSG_QUEUE_SIZE_SEND]; // incoming data buffer |
|
212 | char incomingData[MSG_QUEUE_SIZE_SEND]; // incoming data buffer | |
213 | ring_node *incomingRingNodePtr; |
|
213 | ring_node *incomingRingNodePtr; | |
214 | int ring_node_address; |
|
214 | int ring_node_address; | |
215 | char *charPtr; |
|
215 | char *charPtr; | |
216 | spw_ioctl_pkt_send *spw_ioctl_send; |
|
216 | spw_ioctl_pkt_send *spw_ioctl_send; | |
217 | size_t size; // size of the incoming TC packet |
|
217 | size_t size; // size of the incoming TC packet | |
218 | u_int32_t count; |
|
218 | u_int32_t count; | |
219 | rtems_id queue_id; |
|
219 | rtems_id queue_id; | |
220 | unsigned char sid; |
|
220 | unsigned char sid; | |
221 |
|
221 | |||
222 | incomingRingNodePtr = NULL; |
|
222 | incomingRingNodePtr = NULL; | |
223 | ring_node_address = 0; |
|
223 | ring_node_address = 0; | |
224 | charPtr = (char *) &ring_node_address; |
|
224 | charPtr = (char *) &ring_node_address; | |
225 | sid = 0; |
|
225 | sid = 0; | |
226 |
|
226 | |||
227 | init_header_cwf( &headerCWF ); |
|
227 | init_header_cwf( &headerCWF ); | |
228 | init_header_swf( &headerSWF ); |
|
228 | init_header_swf( &headerSWF ); | |
229 | init_header_asm( &headerASM ); |
|
229 | init_header_asm( &headerASM ); | |
230 |
|
230 | |||
231 | status = get_message_queue_id_send( &queue_id ); |
|
231 | status = get_message_queue_id_send( &queue_id ); | |
232 | if (status != RTEMS_SUCCESSFUL) |
|
232 | if (status != RTEMS_SUCCESSFUL) | |
233 | { |
|
233 | { | |
234 | PRINTF1("in HOUS *** ERR get_message_queue_id_send %d\n", status) |
|
234 | PRINTF1("in HOUS *** ERR get_message_queue_id_send %d\n", status) | |
235 | } |
|
235 | } | |
236 |
|
236 | |||
237 | BOOT_PRINTF("in SEND *** \n") |
|
237 | BOOT_PRINTF("in SEND *** \n") | |
238 |
|
238 | |||
239 | while(1) |
|
239 | while(1) | |
240 | { |
|
240 | { | |
241 | status = rtems_message_queue_receive( queue_id, incomingData, &size, |
|
241 | status = rtems_message_queue_receive( queue_id, incomingData, &size, | |
242 | RTEMS_WAIT, RTEMS_NO_TIMEOUT ); |
|
242 | RTEMS_WAIT, RTEMS_NO_TIMEOUT ); | |
243 |
|
243 | |||
244 | if (status!=RTEMS_SUCCESSFUL) |
|
244 | if (status!=RTEMS_SUCCESSFUL) | |
245 | { |
|
245 | { | |
246 | PRINTF1("in SEND *** (1) ERR = %d\n", status) |
|
246 | PRINTF1("in SEND *** (1) ERR = %d\n", status) | |
247 | } |
|
247 | } | |
248 | else |
|
248 | else | |
249 | { |
|
249 | { | |
250 | if ( size == sizeof(ring_node*) ) |
|
250 | if ( size == sizeof(ring_node*) ) | |
251 | { |
|
251 | { | |
252 | charPtr[0] = incomingData[0]; |
|
252 | charPtr[0] = incomingData[0]; | |
253 | charPtr[1] = incomingData[1]; |
|
253 | charPtr[1] = incomingData[1]; | |
254 | charPtr[2] = incomingData[2]; |
|
254 | charPtr[2] = incomingData[2]; | |
255 | charPtr[3] = incomingData[3]; |
|
255 | charPtr[3] = incomingData[3]; | |
256 | incomingRingNodePtr = (ring_node*) ring_node_address; |
|
256 | incomingRingNodePtr = (ring_node*) ring_node_address; | |
257 | sid = incomingRingNodePtr->sid; |
|
257 | sid = incomingRingNodePtr->sid; | |
258 | if ( (sid==SID_NORM_CWF_LONG_F3) |
|
258 | if ( (sid==SID_NORM_CWF_LONG_F3) | |
259 | || (sid==SID_BURST_CWF_F2 ) |
|
259 | || (sid==SID_BURST_CWF_F2 ) | |
260 | || (sid==SID_SBM1_CWF_F1 ) |
|
260 | || (sid==SID_SBM1_CWF_F1 ) | |
261 | || (sid==SID_SBM2_CWF_F2 )) |
|
261 | || (sid==SID_SBM2_CWF_F2 )) | |
262 | { |
|
262 | { | |
263 | spw_send_waveform_CWF( incomingRingNodePtr, &headerCWF ); |
|
263 | spw_send_waveform_CWF( incomingRingNodePtr, &headerCWF ); | |
264 | } |
|
264 | } | |
265 | else if ( (sid==SID_NORM_SWF_F0) || (sid== SID_NORM_SWF_F1) || (sid==SID_NORM_SWF_F2) ) |
|
265 | else if ( (sid==SID_NORM_SWF_F0) || (sid== SID_NORM_SWF_F1) || (sid==SID_NORM_SWF_F2) ) | |
266 | { |
|
266 | { | |
267 | spw_send_waveform_SWF( incomingRingNodePtr, &headerSWF ); |
|
267 | spw_send_waveform_SWF( incomingRingNodePtr, &headerSWF ); | |
268 | } |
|
268 | } | |
269 | else if ( (sid==SID_NORM_CWF_F3) ) |
|
269 | else if ( (sid==SID_NORM_CWF_F3) ) | |
270 | { |
|
270 | { | |
271 | spw_send_waveform_CWF3_light( incomingRingNodePtr, &headerCWF ); |
|
271 | spw_send_waveform_CWF3_light( incomingRingNodePtr, &headerCWF ); | |
272 | } |
|
272 | } | |
273 | else if ( (sid==SID_NORM_ASM_F0) || (SID_NORM_ASM_F1) || (SID_NORM_ASM_F2) ) |
|
273 | else if ( (sid==SID_NORM_ASM_F0) || (SID_NORM_ASM_F1) || (SID_NORM_ASM_F2) ) | |
274 | { |
|
274 | { | |
275 | spw_send_asm( incomingRingNodePtr, &headerASM ); |
|
275 | spw_send_asm( incomingRingNodePtr, &headerASM ); | |
276 | } |
|
276 | } | |
277 | else |
|
277 | else | |
278 | { |
|
278 | { | |
279 | printf("unexpected sid = %d\n", sid); |
|
279 | printf("unexpected sid = %d\n", sid); | |
280 | } |
|
280 | } | |
281 | } |
|
281 | } | |
282 | else if ( incomingData[0] == CCSDS_DESTINATION_ID ) // the incoming message is a ccsds packet |
|
282 | else if ( incomingData[0] == CCSDS_DESTINATION_ID ) // the incoming message is a ccsds packet | |
283 | { |
|
283 | { | |
284 | status = write( fdSPW, incomingData, size ); |
|
284 | status = write( fdSPW, incomingData, size ); | |
285 | if (status == -1){ |
|
285 | if (status == -1){ | |
286 | PRINTF2("in SEND *** (2.a) ERRNO = %d, size = %d\n", errno, size) |
|
286 | PRINTF2("in SEND *** (2.a) ERRNO = %d, size = %d\n", errno, size) | |
287 | } |
|
287 | } | |
288 | } |
|
288 | } | |
289 | else // the incoming message is a spw_ioctl_pkt_send structure |
|
289 | else // the incoming message is a spw_ioctl_pkt_send structure | |
290 | { |
|
290 | { | |
291 | spw_ioctl_send = (spw_ioctl_pkt_send*) incomingData; |
|
291 | spw_ioctl_send = (spw_ioctl_pkt_send*) incomingData; | |
292 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_SEND, spw_ioctl_send ); |
|
292 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_SEND, spw_ioctl_send ); | |
293 | if (status == -1){ |
|
293 | if (status == -1){ | |
294 | printf("size = %d, %x, %x, %x, %x, %x\n", |
|
294 | printf("size = %d, %x, %x, %x, %x, %x\n", | |
295 | size, |
|
295 | size, | |
296 | incomingData[0], |
|
296 | incomingData[0], | |
297 | incomingData[1], |
|
297 | incomingData[1], | |
298 | incomingData[2], |
|
298 | incomingData[2], | |
299 | incomingData[3], |
|
299 | incomingData[3], | |
300 | incomingData[4]); |
|
300 | incomingData[4]); | |
301 | PRINTF2("in SEND *** (2.b) ERRNO = %d, RTEMS = %d\n", errno, status) |
|
301 | PRINTF2("in SEND *** (2.b) ERRNO = %d, RTEMS = %d\n", errno, status) | |
302 | } |
|
302 | } | |
303 | } |
|
303 | } | |
304 | } |
|
304 | } | |
305 |
|
305 | |||
306 | status = rtems_message_queue_get_number_pending( queue_id, &count ); |
|
306 | status = rtems_message_queue_get_number_pending( queue_id, &count ); | |
307 | if (status != RTEMS_SUCCESSFUL) |
|
307 | if (status != RTEMS_SUCCESSFUL) | |
308 | { |
|
308 | { | |
309 | PRINTF1("in SEND *** (3) ERR = %d\n", status) |
|
309 | PRINTF1("in SEND *** (3) ERR = %d\n", status) | |
310 | } |
|
310 | } | |
311 | else |
|
311 | else | |
312 | { |
|
312 | { | |
313 | if (count > maxCount) |
|
313 | if (count > maxCount) | |
314 | { |
|
314 | { | |
315 | maxCount = count; |
|
315 | maxCount = count; | |
316 | } |
|
316 | } | |
317 | } |
|
317 | } | |
318 | } |
|
318 | } | |
319 | } |
|
319 | } | |
320 |
|
320 | |||
321 | rtems_task wtdg_task( rtems_task_argument argument ) |
|
321 | rtems_task wtdg_task( rtems_task_argument argument ) | |
322 | { |
|
322 | { | |
323 | rtems_event_set event_out; |
|
323 | rtems_event_set event_out; | |
324 | rtems_status_code status; |
|
324 | rtems_status_code status; | |
325 | int linkStatus; |
|
325 | int linkStatus; | |
326 |
|
326 | |||
327 | BOOT_PRINTF("in WTDG ***\n") |
|
327 | BOOT_PRINTF("in WTDG ***\n") | |
328 |
|
328 | |||
329 | while(1) |
|
329 | while(1) | |
330 | { |
|
330 | { | |
331 | // wait for an RTEMS_EVENT |
|
331 | // wait for an RTEMS_EVENT | |
332 | rtems_event_receive( RTEMS_EVENT_0, |
|
332 | rtems_event_receive( RTEMS_EVENT_0, | |
333 | RTEMS_WAIT | RTEMS_EVENT_ANY, RTEMS_NO_TIMEOUT, &event_out); |
|
333 | RTEMS_WAIT | RTEMS_EVENT_ANY, RTEMS_NO_TIMEOUT, &event_out); | |
334 | PRINTF("in WTDG *** wait for the link\n") |
|
334 | PRINTF("in WTDG *** wait for the link\n") | |
335 | status = ioctl(fdSPW, SPACEWIRE_IOCTRL_GET_LINK_STATUS, &linkStatus); // get the link status |
|
335 | status = ioctl(fdSPW, SPACEWIRE_IOCTRL_GET_LINK_STATUS, &linkStatus); // get the link status | |
336 | while( linkStatus != 5) // wait for the link |
|
336 | while( linkStatus != 5) // wait for the link | |
337 | { |
|
337 | { | |
338 | status = rtems_task_wake_after( 10 ); // monitor the link each 100ms |
|
338 | status = rtems_task_wake_after( 10 ); // monitor the link each 100ms | |
339 | status = ioctl(fdSPW, SPACEWIRE_IOCTRL_GET_LINK_STATUS, &linkStatus); // get the link status |
|
339 | status = ioctl(fdSPW, SPACEWIRE_IOCTRL_GET_LINK_STATUS, &linkStatus); // get the link status | |
340 | } |
|
340 | } | |
341 |
|
341 | |||
342 | status = spacewire_stop_and_start_link( fdSPW ); |
|
342 | status = spacewire_stop_and_start_link( fdSPW ); | |
343 |
|
343 | |||
344 | if (status != RTEMS_SUCCESSFUL) |
|
344 | if (status != RTEMS_SUCCESSFUL) | |
345 | { |
|
345 | { | |
346 | PRINTF1("in WTDG *** ERR link not started %d\n", status) |
|
346 | PRINTF1("in WTDG *** ERR link not started %d\n", status) | |
347 | } |
|
347 | } | |
348 | else |
|
348 | else | |
349 | { |
|
349 | { | |
350 | PRINTF("in WTDG *** OK link started\n") |
|
350 | PRINTF("in WTDG *** OK link started\n") | |
351 | } |
|
351 | } | |
352 |
|
352 | |||
353 | // restart the SPIQ task |
|
353 | // restart the SPIQ task | |
354 | status = rtems_task_restart( Task_id[TASKID_SPIQ], 1 ); |
|
354 | status = rtems_task_restart( Task_id[TASKID_SPIQ], 1 ); | |
355 | if ( status != RTEMS_SUCCESSFUL ) { |
|
355 | if ( status != RTEMS_SUCCESSFUL ) { | |
356 | PRINTF("in SPIQ *** ERR restarting SPIQ Task\n") |
|
356 | PRINTF("in SPIQ *** ERR restarting SPIQ Task\n") | |
357 | } |
|
357 | } | |
358 |
|
358 | |||
359 | // restart RECV and SEND |
|
359 | // restart RECV and SEND | |
360 | status = rtems_task_restart( Task_id[ TASKID_SEND ], 1 ); |
|
360 | status = rtems_task_restart( Task_id[ TASKID_SEND ], 1 ); | |
361 | if ( status != RTEMS_SUCCESSFUL ) { |
|
361 | if ( status != RTEMS_SUCCESSFUL ) { | |
362 | PRINTF("in SPIQ *** ERR restarting SEND Task\n") |
|
362 | PRINTF("in SPIQ *** ERR restarting SEND Task\n") | |
363 | } |
|
363 | } | |
364 | status = rtems_task_restart( Task_id[ TASKID_RECV ], 1 ); |
|
364 | status = rtems_task_restart( Task_id[ TASKID_RECV ], 1 ); | |
365 | if ( status != RTEMS_SUCCESSFUL ) { |
|
365 | if ( status != RTEMS_SUCCESSFUL ) { | |
366 | PRINTF("in SPIQ *** ERR restarting RECV Task\n") |
|
366 | PRINTF("in SPIQ *** ERR restarting RECV Task\n") | |
367 | } |
|
367 | } | |
368 | } |
|
368 | } | |
369 | } |
|
369 | } | |
370 |
|
370 | |||
371 | //**************** |
|
371 | //**************** | |
372 | // OTHER FUNCTIONS |
|
372 | // OTHER FUNCTIONS | |
373 | int spacewire_open_link( void ) // by default, the driver resets the core: [SPW_CTRL_WRITE(pDev, SPW_CTRL_RESET);] |
|
373 | int spacewire_open_link( void ) // by default, the driver resets the core: [SPW_CTRL_WRITE(pDev, SPW_CTRL_RESET);] | |
374 | { |
|
374 | { | |
375 | /** This function opens the SpaceWire link. |
|
375 | /** This function opens the SpaceWire link. | |
376 | * |
|
376 | * | |
377 | * @return a valid file descriptor in case of success, -1 in case of a failure |
|
377 | * @return a valid file descriptor in case of success, -1 in case of a failure | |
378 | * |
|
378 | * | |
379 | */ |
|
379 | */ | |
380 | rtems_status_code status; |
|
380 | rtems_status_code status; | |
381 |
|
381 | |||
382 | fdSPW = open(GRSPW_DEVICE_NAME, O_RDWR); // open the device. the open call resets the hardware |
|
382 | fdSPW = open(GRSPW_DEVICE_NAME, O_RDWR); // open the device. the open call resets the hardware | |
383 | if ( fdSPW < 0 ) { |
|
383 | if ( fdSPW < 0 ) { | |
384 | PRINTF1("ERR *** in configure_spw_link *** error opening "GRSPW_DEVICE_NAME" with ERR %d\n", errno) |
|
384 | PRINTF1("ERR *** in configure_spw_link *** error opening "GRSPW_DEVICE_NAME" with ERR %d\n", errno) | |
385 | } |
|
385 | } | |
386 | else |
|
386 | else | |
387 | { |
|
387 | { | |
388 | status = RTEMS_SUCCESSFUL; |
|
388 | status = RTEMS_SUCCESSFUL; | |
389 | } |
|
389 | } | |
390 |
|
390 | |||
391 | return status; |
|
391 | return status; | |
392 | } |
|
392 | } | |
393 |
|
393 | |||
394 | int spacewire_start_link( int fd ) |
|
394 | int spacewire_start_link( int fd ) | |
395 | { |
|
395 | { | |
396 | rtems_status_code status; |
|
396 | rtems_status_code status; | |
397 |
|
397 | |||
398 | status = ioctl( fd, SPACEWIRE_IOCTRL_START, -1); // returns successfuly if the link is started |
|
398 | status = ioctl( fd, SPACEWIRE_IOCTRL_START, -1); // returns successfuly if the link is started | |
399 | // -1 default hardcoded driver timeout |
|
399 | // -1 default hardcoded driver timeout | |
400 |
|
400 | |||
401 | return status; |
|
401 | return status; | |
402 | } |
|
402 | } | |
403 |
|
403 | |||
404 | int spacewire_stop_and_start_link( int fd ) |
|
404 | int spacewire_stop_and_start_link( int fd ) | |
405 | { |
|
405 | { | |
406 | rtems_status_code status; |
|
406 | rtems_status_code status; | |
407 |
|
407 | |||
408 | status = ioctl( fd, SPACEWIRE_IOCTRL_STOP); // start fails if link pDev->running != 0 |
|
408 | status = ioctl( fd, SPACEWIRE_IOCTRL_STOP); // start fails if link pDev->running != 0 | |
409 | status = ioctl( fd, SPACEWIRE_IOCTRL_START, -1); // returns successfuly if the link is started |
|
409 | status = ioctl( fd, SPACEWIRE_IOCTRL_START, -1); // returns successfuly if the link is started | |
410 | // -1 default hardcoded driver timeout |
|
410 | // -1 default hardcoded driver timeout | |
411 |
|
411 | |||
412 | return status; |
|
412 | return status; | |
413 | } |
|
413 | } | |
414 |
|
414 | |||
415 | int spacewire_configure_link( int fd ) |
|
415 | int spacewire_configure_link( int fd ) | |
416 | { |
|
416 | { | |
417 | /** This function configures the SpaceWire link. |
|
417 | /** This function configures the SpaceWire link. | |
418 | * |
|
418 | * | |
419 | * @return GR-RTEMS-DRIVER directive status codes: |
|
419 | * @return GR-RTEMS-DRIVER directive status codes: | |
420 | * - 22 EINVAL - Null pointer or an out of range value was given as the argument. |
|
420 | * - 22 EINVAL - Null pointer or an out of range value was given as the argument. | |
421 | * - 16 EBUSY - Only used for SEND. Returned when no descriptors are avialble in non-blocking mode. |
|
421 | * - 16 EBUSY - Only used for SEND. Returned when no descriptors are avialble in non-blocking mode. | |
422 | * - 88 ENOSYS - Returned for SET_DESTKEY if RMAP command handler is not available or if a non-implemented call is used. |
|
422 | * - 88 ENOSYS - Returned for SET_DESTKEY if RMAP command handler is not available or if a non-implemented call is used. | |
423 | * - 116 ETIMEDOUT - REturned for SET_PACKET_SIZE and START if the link could not be brought up. |
|
423 | * - 116 ETIMEDOUT - REturned for SET_PACKET_SIZE and START if the link could not be brought up. | |
424 | * - 12 ENOMEM - Returned for SET_PACKETSIZE if it was unable to allocate the new buffers. |
|
424 | * - 12 ENOMEM - Returned for SET_PACKETSIZE if it was unable to allocate the new buffers. | |
425 | * - 5 EIO - Error when writing to grswp hardware registers. |
|
425 | * - 5 EIO - Error when writing to grswp hardware registers. | |
426 | * - 2 ENOENT - No such file or directory |
|
426 | * - 2 ENOENT - No such file or directory | |
427 | */ |
|
427 | */ | |
428 |
|
428 | |||
429 | rtems_status_code status; |
|
429 | rtems_status_code status; | |
430 |
|
430 | |||
431 | spacewire_set_NP(1, REGS_ADDR_GRSPW); // [N]o [P]ort force |
|
431 | spacewire_set_NP(1, REGS_ADDR_GRSPW); // [N]o [P]ort force | |
432 | spacewire_set_RE(1, REGS_ADDR_GRSPW); // [R]MAP [E]nable, the dedicated call seems to break the no port force configuration |
|
432 | spacewire_set_RE(1, REGS_ADDR_GRSPW); // [R]MAP [E]nable, the dedicated call seems to break the no port force configuration | |
433 |
|
433 | |||
434 | status = ioctl(fd, SPACEWIRE_IOCTRL_SET_RXBLOCK, 1); // sets the blocking mode for reception |
|
434 | status = ioctl(fd, SPACEWIRE_IOCTRL_SET_RXBLOCK, 1); // sets the blocking mode for reception | |
435 | if (status!=RTEMS_SUCCESSFUL) { |
|
435 | if (status!=RTEMS_SUCCESSFUL) { | |
436 | PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_RXBLOCK\n") |
|
436 | PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_RXBLOCK\n") | |
437 | } |
|
437 | } | |
438 | // |
|
438 | // | |
439 | status = ioctl(fd, SPACEWIRE_IOCTRL_SET_EVENT_ID, Task_id[TASKID_SPIQ]); // sets the task ID to which an event is sent when a |
|
439 | status = ioctl(fd, SPACEWIRE_IOCTRL_SET_EVENT_ID, Task_id[TASKID_SPIQ]); // sets the task ID to which an event is sent when a | |
440 | if (status!=RTEMS_SUCCESSFUL) { |
|
440 | if (status!=RTEMS_SUCCESSFUL) { | |
441 | PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_EVENT_ID\n") // link-error interrupt occurs |
|
441 | PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_EVENT_ID\n") // link-error interrupt occurs | |
442 | } |
|
442 | } | |
443 | // |
|
443 | // | |
444 | status = ioctl(fd, SPACEWIRE_IOCTRL_SET_DISABLE_ERR, 0); // automatic link-disabling due to link-error interrupts |
|
444 | status = ioctl(fd, SPACEWIRE_IOCTRL_SET_DISABLE_ERR, 0); // automatic link-disabling due to link-error interrupts | |
445 | if (status!=RTEMS_SUCCESSFUL) { |
|
445 | if (status!=RTEMS_SUCCESSFUL) { | |
446 | PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_DISABLE_ERR\n") |
|
446 | PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_DISABLE_ERR\n") | |
447 | } |
|
447 | } | |
448 | // |
|
448 | // | |
449 | status = ioctl(fd, SPACEWIRE_IOCTRL_SET_LINK_ERR_IRQ, 1); // sets the link-error interrupt bit |
|
449 | status = ioctl(fd, SPACEWIRE_IOCTRL_SET_LINK_ERR_IRQ, 1); // sets the link-error interrupt bit | |
450 | if (status!=RTEMS_SUCCESSFUL) { |
|
450 | if (status!=RTEMS_SUCCESSFUL) { | |
451 | PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_LINK_ERR_IRQ\n") |
|
451 | PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_LINK_ERR_IRQ\n") | |
452 | } |
|
452 | } | |
453 | // |
|
453 | // | |
454 | status = ioctl(fd, SPACEWIRE_IOCTRL_SET_TXBLOCK, 1); // transmission blocks |
|
454 | status = ioctl(fd, SPACEWIRE_IOCTRL_SET_TXBLOCK, 1); // transmission blocks | |
455 | if (status!=RTEMS_SUCCESSFUL) { |
|
455 | if (status!=RTEMS_SUCCESSFUL) { | |
456 | PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_TXBLOCK\n") |
|
456 | PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_TXBLOCK\n") | |
457 | } |
|
457 | } | |
458 | // |
|
458 | // | |
459 | status = ioctl(fd, SPACEWIRE_IOCTRL_SET_TXBLOCK_ON_FULL, 1); // transmission blocks when no transmission descriptor is available |
|
459 | status = ioctl(fd, SPACEWIRE_IOCTRL_SET_TXBLOCK_ON_FULL, 1); // transmission blocks when no transmission descriptor is available | |
460 | if (status!=RTEMS_SUCCESSFUL) { |
|
460 | if (status!=RTEMS_SUCCESSFUL) { | |
461 | PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_TXBLOCK_ON_FULL\n") |
|
461 | PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_TXBLOCK_ON_FULL\n") | |
462 | } |
|
462 | } | |
463 | // |
|
463 | // | |
464 | status = ioctl(fd, SPACEWIRE_IOCTRL_SET_TCODE_CTRL, 0x0909); // [Time Rx : Time Tx : Link error : Tick-out IRQ] |
|
464 | status = ioctl(fd, SPACEWIRE_IOCTRL_SET_TCODE_CTRL, 0x0909); // [Time Rx : Time Tx : Link error : Tick-out IRQ] | |
465 | if (status!=RTEMS_SUCCESSFUL) { |
|
465 | if (status!=RTEMS_SUCCESSFUL) { | |
466 | PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_TCODE_CTRL,\n") |
|
466 | PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_TCODE_CTRL,\n") | |
467 | } |
|
467 | } | |
468 |
|
468 | |||
469 | return status; |
|
469 | return status; | |
470 | } |
|
470 | } | |
471 |
|
471 | |||
472 | int spacewire_reset_link( void ) |
|
472 | int spacewire_reset_link( void ) | |
473 | { |
|
473 | { | |
474 | /** This function is executed by the SPIQ rtems_task wehn it has been awaken by an interruption raised by the SpaceWire driver. |
|
474 | /** This function is executed by the SPIQ rtems_task wehn it has been awaken by an interruption raised by the SpaceWire driver. | |
475 | * |
|
475 | * | |
476 | * @return RTEMS directive status code: |
|
476 | * @return RTEMS directive status code: | |
477 | * - RTEMS_UNSATISFIED is returned is the link is not in the running state after 10 s. |
|
477 | * - RTEMS_UNSATISFIED is returned is the link is not in the running state after 10 s. | |
478 | * - RTEMS_SUCCESSFUL is returned if the link is up before the timeout. |
|
478 | * - RTEMS_SUCCESSFUL is returned if the link is up before the timeout. | |
479 | * |
|
479 | * | |
480 | */ |
|
480 | */ | |
481 |
|
481 | |||
482 | rtems_status_code status_spw; |
|
482 | rtems_status_code status_spw; | |
483 | rtems_status_code status; |
|
483 | rtems_status_code status; | |
484 | int i; |
|
484 | int i; | |
485 |
|
485 | |||
486 | for ( i=0; i<SY_LFR_DPU_CONNECT_ATTEMPT; i++ ) |
|
486 | for ( i=0; i<SY_LFR_DPU_CONNECT_ATTEMPT; i++ ) | |
487 | { |
|
487 | { | |
488 | PRINTF1("in spacewire_reset_link *** link recovery, try %d\n", i); |
|
488 | PRINTF1("in spacewire_reset_link *** link recovery, try %d\n", i); | |
489 |
|
489 | |||
490 | // CLOSING THE DRIVER AT THIS POINT WILL MAKE THE SEND TASK BLOCK THE SYSTEM |
|
490 | // CLOSING THE DRIVER AT THIS POINT WILL MAKE THE SEND TASK BLOCK THE SYSTEM | |
491 |
|
491 | |||
492 | status = rtems_task_wake_after( SY_LFR_DPU_CONNECT_TIMEOUT ); // wait SY_LFR_DPU_CONNECT_TIMEOUT 1000 ms |
|
492 | status = rtems_task_wake_after( SY_LFR_DPU_CONNECT_TIMEOUT ); // wait SY_LFR_DPU_CONNECT_TIMEOUT 1000 ms | |
493 |
|
493 | |||
494 | status_spw = spacewire_stop_and_start_link( fdSPW ); |
|
494 | status_spw = spacewire_stop_and_start_link( fdSPW ); | |
495 | if ( status_spw != RTEMS_SUCCESSFUL ) |
|
495 | if ( status_spw != RTEMS_SUCCESSFUL ) | |
496 | { |
|
496 | { | |
497 | PRINTF1("in spacewire_reset_link *** ERR spacewire_start_link code %d\n", status_spw) |
|
497 | PRINTF1("in spacewire_reset_link *** ERR spacewire_start_link code %d\n", status_spw) | |
498 | } |
|
498 | } | |
499 |
|
499 | |||
500 | if ( status_spw == RTEMS_SUCCESSFUL) |
|
500 | if ( status_spw == RTEMS_SUCCESSFUL) | |
501 | { |
|
501 | { | |
502 | break; |
|
502 | break; | |
503 | } |
|
503 | } | |
504 | } |
|
504 | } | |
505 |
|
505 | |||
506 | return status_spw; |
|
506 | return status_spw; | |
507 | } |
|
507 | } | |
508 |
|
508 | |||
509 | void spacewire_set_NP( unsigned char val, unsigned int regAddr ) // [N]o [P]ort force |
|
509 | void spacewire_set_NP( unsigned char val, unsigned int regAddr ) // [N]o [P]ort force | |
510 | { |
|
510 | { | |
511 | /** This function sets the [N]o [P]ort force bit of the GRSPW control register. |
|
511 | /** This function sets the [N]o [P]ort force bit of the GRSPW control register. | |
512 | * |
|
512 | * | |
513 | * @param val is the value, 0 or 1, used to set the value of the NP bit. |
|
513 | * @param val is the value, 0 or 1, used to set the value of the NP bit. | |
514 | * @param regAddr is the address of the GRSPW control register. |
|
514 | * @param regAddr is the address of the GRSPW control register. | |
515 | * |
|
515 | * | |
516 | * NP is the bit 20 of the GRSPW control register. |
|
516 | * NP is the bit 20 of the GRSPW control register. | |
517 | * |
|
517 | * | |
518 | */ |
|
518 | */ | |
519 |
|
519 | |||
520 | unsigned int *spwptr = (unsigned int*) regAddr; |
|
520 | unsigned int *spwptr = (unsigned int*) regAddr; | |
521 |
|
521 | |||
522 | if (val == 1) { |
|
522 | if (val == 1) { | |
523 | *spwptr = *spwptr | 0x00100000; // [NP] set the No port force bit |
|
523 | *spwptr = *spwptr | 0x00100000; // [NP] set the No port force bit | |
524 | } |
|
524 | } | |
525 | if (val== 0) { |
|
525 | if (val== 0) { | |
526 | *spwptr = *spwptr & 0xffdfffff; |
|
526 | *spwptr = *spwptr & 0xffdfffff; | |
527 | } |
|
527 | } | |
528 | } |
|
528 | } | |
529 |
|
529 | |||
530 | void spacewire_set_RE( unsigned char val, unsigned int regAddr ) // [R]MAP [E]nable |
|
530 | void spacewire_set_RE( unsigned char val, unsigned int regAddr ) // [R]MAP [E]nable | |
531 | { |
|
531 | { | |
532 | /** This function sets the [R]MAP [E]nable bit of the GRSPW control register. |
|
532 | /** This function sets the [R]MAP [E]nable bit of the GRSPW control register. | |
533 | * |
|
533 | * | |
534 | * @param val is the value, 0 or 1, used to set the value of the RE bit. |
|
534 | * @param val is the value, 0 or 1, used to set the value of the RE bit. | |
535 | * @param regAddr is the address of the GRSPW control register. |
|
535 | * @param regAddr is the address of the GRSPW control register. | |
536 | * |
|
536 | * | |
537 | * RE is the bit 16 of the GRSPW control register. |
|
537 | * RE is the bit 16 of the GRSPW control register. | |
538 | * |
|
538 | * | |
539 | */ |
|
539 | */ | |
540 |
|
540 | |||
541 | unsigned int *spwptr = (unsigned int*) regAddr; |
|
541 | unsigned int *spwptr = (unsigned int*) regAddr; | |
542 |
|
542 | |||
543 | if (val == 1) |
|
543 | if (val == 1) | |
544 | { |
|
544 | { | |
545 | *spwptr = *spwptr | 0x00010000; // [RE] set the RMAP Enable bit |
|
545 | *spwptr = *spwptr | 0x00010000; // [RE] set the RMAP Enable bit | |
546 | } |
|
546 | } | |
547 | if (val== 0) |
|
547 | if (val== 0) | |
548 | { |
|
548 | { | |
549 | *spwptr = *spwptr & 0xfffdffff; |
|
549 | *spwptr = *spwptr & 0xfffdffff; | |
550 | } |
|
550 | } | |
551 | } |
|
551 | } | |
552 |
|
552 | |||
553 | void spacewire_compute_stats_offsets( void ) |
|
553 | void spacewire_compute_stats_offsets( void ) | |
554 | { |
|
554 | { | |
555 | /** This function computes the SpaceWire statistics offsets in case of a SpaceWire related interruption raising. |
|
555 | /** This function computes the SpaceWire statistics offsets in case of a SpaceWire related interruption raising. | |
556 | * |
|
556 | * | |
557 | * The offsets keep a record of the statistics in case of a reset of the statistics. They are added to the current statistics |
|
557 | * The offsets keep a record of the statistics in case of a reset of the statistics. They are added to the current statistics | |
558 | * to keep the counters consistent even after a reset of the SpaceWire driver (the counter are set to zero by the driver when it |
|
558 | * to keep the counters consistent even after a reset of the SpaceWire driver (the counter are set to zero by the driver when it | |
559 | * during the open systel call). |
|
559 | * during the open systel call). | |
560 | * |
|
560 | * | |
561 | */ |
|
561 | */ | |
562 |
|
562 | |||
563 | spw_stats spacewire_stats_grspw; |
|
563 | spw_stats spacewire_stats_grspw; | |
564 | rtems_status_code status; |
|
564 | rtems_status_code status; | |
565 |
|
565 | |||
566 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_GET_STATISTICS, &spacewire_stats_grspw ); |
|
566 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_GET_STATISTICS, &spacewire_stats_grspw ); | |
567 |
|
567 | |||
568 | spacewire_stats_backup.packets_received = spacewire_stats_grspw.packets_received |
|
568 | spacewire_stats_backup.packets_received = spacewire_stats_grspw.packets_received | |
569 | + spacewire_stats.packets_received; |
|
569 | + spacewire_stats.packets_received; | |
570 | spacewire_stats_backup.packets_sent = spacewire_stats_grspw.packets_sent |
|
570 | spacewire_stats_backup.packets_sent = spacewire_stats_grspw.packets_sent | |
571 | + spacewire_stats.packets_sent; |
|
571 | + spacewire_stats.packets_sent; | |
572 | spacewire_stats_backup.parity_err = spacewire_stats_grspw.parity_err |
|
572 | spacewire_stats_backup.parity_err = spacewire_stats_grspw.parity_err | |
573 | + spacewire_stats.parity_err; |
|
573 | + spacewire_stats.parity_err; | |
574 | spacewire_stats_backup.disconnect_err = spacewire_stats_grspw.disconnect_err |
|
574 | spacewire_stats_backup.disconnect_err = spacewire_stats_grspw.disconnect_err | |
575 | + spacewire_stats.disconnect_err; |
|
575 | + spacewire_stats.disconnect_err; | |
576 | spacewire_stats_backup.escape_err = spacewire_stats_grspw.escape_err |
|
576 | spacewire_stats_backup.escape_err = spacewire_stats_grspw.escape_err | |
577 | + spacewire_stats.escape_err; |
|
577 | + spacewire_stats.escape_err; | |
578 | spacewire_stats_backup.credit_err = spacewire_stats_grspw.credit_err |
|
578 | spacewire_stats_backup.credit_err = spacewire_stats_grspw.credit_err | |
579 | + spacewire_stats.credit_err; |
|
579 | + spacewire_stats.credit_err; | |
580 | spacewire_stats_backup.write_sync_err = spacewire_stats_grspw.write_sync_err |
|
580 | spacewire_stats_backup.write_sync_err = spacewire_stats_grspw.write_sync_err | |
581 | + spacewire_stats.write_sync_err; |
|
581 | + spacewire_stats.write_sync_err; | |
582 | spacewire_stats_backup.rx_rmap_header_crc_err = spacewire_stats_grspw.rx_rmap_header_crc_err |
|
582 | spacewire_stats_backup.rx_rmap_header_crc_err = spacewire_stats_grspw.rx_rmap_header_crc_err | |
583 | + spacewire_stats.rx_rmap_header_crc_err; |
|
583 | + spacewire_stats.rx_rmap_header_crc_err; | |
584 | spacewire_stats_backup.rx_rmap_data_crc_err = spacewire_stats_grspw.rx_rmap_data_crc_err |
|
584 | spacewire_stats_backup.rx_rmap_data_crc_err = spacewire_stats_grspw.rx_rmap_data_crc_err | |
585 | + spacewire_stats.rx_rmap_data_crc_err; |
|
585 | + spacewire_stats.rx_rmap_data_crc_err; | |
586 | spacewire_stats_backup.early_ep = spacewire_stats_grspw.early_ep |
|
586 | spacewire_stats_backup.early_ep = spacewire_stats_grspw.early_ep | |
587 | + spacewire_stats.early_ep; |
|
587 | + spacewire_stats.early_ep; | |
588 | spacewire_stats_backup.invalid_address = spacewire_stats_grspw.invalid_address |
|
588 | spacewire_stats_backup.invalid_address = spacewire_stats_grspw.invalid_address | |
589 | + spacewire_stats.invalid_address; |
|
589 | + spacewire_stats.invalid_address; | |
590 | spacewire_stats_backup.rx_eep_err = spacewire_stats_grspw.rx_eep_err |
|
590 | spacewire_stats_backup.rx_eep_err = spacewire_stats_grspw.rx_eep_err | |
591 | + spacewire_stats.rx_eep_err; |
|
591 | + spacewire_stats.rx_eep_err; | |
592 | spacewire_stats_backup.rx_truncated = spacewire_stats_grspw.rx_truncated |
|
592 | spacewire_stats_backup.rx_truncated = spacewire_stats_grspw.rx_truncated | |
593 | + spacewire_stats.rx_truncated; |
|
593 | + spacewire_stats.rx_truncated; | |
594 | } |
|
594 | } | |
595 |
|
595 | |||
596 | void spacewire_update_statistics( void ) |
|
596 | void spacewire_update_statistics( void ) | |
597 | { |
|
597 | { | |
598 | rtems_status_code status; |
|
598 | rtems_status_code status; | |
599 | spw_stats spacewire_stats_grspw; |
|
599 | spw_stats spacewire_stats_grspw; | |
600 |
|
600 | |||
601 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_GET_STATISTICS, &spacewire_stats_grspw ); |
|
601 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_GET_STATISTICS, &spacewire_stats_grspw ); | |
602 |
|
602 | |||
603 | spacewire_stats.packets_received = spacewire_stats_backup.packets_received |
|
603 | spacewire_stats.packets_received = spacewire_stats_backup.packets_received | |
604 | + spacewire_stats_grspw.packets_received; |
|
604 | + spacewire_stats_grspw.packets_received; | |
605 | spacewire_stats.packets_sent = spacewire_stats_backup.packets_sent |
|
605 | spacewire_stats.packets_sent = spacewire_stats_backup.packets_sent | |
606 | + spacewire_stats_grspw.packets_sent; |
|
606 | + spacewire_stats_grspw.packets_sent; | |
607 | spacewire_stats.parity_err = spacewire_stats_backup.parity_err |
|
607 | spacewire_stats.parity_err = spacewire_stats_backup.parity_err | |
608 | + spacewire_stats_grspw.parity_err; |
|
608 | + spacewire_stats_grspw.parity_err; | |
609 | spacewire_stats.disconnect_err = spacewire_stats_backup.disconnect_err |
|
609 | spacewire_stats.disconnect_err = spacewire_stats_backup.disconnect_err | |
610 | + spacewire_stats_grspw.disconnect_err; |
|
610 | + spacewire_stats_grspw.disconnect_err; | |
611 | spacewire_stats.escape_err = spacewire_stats_backup.escape_err |
|
611 | spacewire_stats.escape_err = spacewire_stats_backup.escape_err | |
612 | + spacewire_stats_grspw.escape_err; |
|
612 | + spacewire_stats_grspw.escape_err; | |
613 | spacewire_stats.credit_err = spacewire_stats_backup.credit_err |
|
613 | spacewire_stats.credit_err = spacewire_stats_backup.credit_err | |
614 | + spacewire_stats_grspw.credit_err; |
|
614 | + spacewire_stats_grspw.credit_err; | |
615 | spacewire_stats.write_sync_err = spacewire_stats_backup.write_sync_err |
|
615 | spacewire_stats.write_sync_err = spacewire_stats_backup.write_sync_err | |
616 | + spacewire_stats_grspw.write_sync_err; |
|
616 | + spacewire_stats_grspw.write_sync_err; | |
617 | spacewire_stats.rx_rmap_header_crc_err = spacewire_stats_backup.rx_rmap_header_crc_err |
|
617 | spacewire_stats.rx_rmap_header_crc_err = spacewire_stats_backup.rx_rmap_header_crc_err | |
618 | + spacewire_stats_grspw.rx_rmap_header_crc_err; |
|
618 | + spacewire_stats_grspw.rx_rmap_header_crc_err; | |
619 | spacewire_stats.rx_rmap_data_crc_err = spacewire_stats_backup.rx_rmap_data_crc_err |
|
619 | spacewire_stats.rx_rmap_data_crc_err = spacewire_stats_backup.rx_rmap_data_crc_err | |
620 | + spacewire_stats_grspw.rx_rmap_data_crc_err; |
|
620 | + spacewire_stats_grspw.rx_rmap_data_crc_err; | |
621 | spacewire_stats.early_ep = spacewire_stats_backup.early_ep |
|
621 | spacewire_stats.early_ep = spacewire_stats_backup.early_ep | |
622 | + spacewire_stats_grspw.early_ep; |
|
622 | + spacewire_stats_grspw.early_ep; | |
623 | spacewire_stats.invalid_address = spacewire_stats_backup.invalid_address |
|
623 | spacewire_stats.invalid_address = spacewire_stats_backup.invalid_address | |
624 | + spacewire_stats_grspw.invalid_address; |
|
624 | + spacewire_stats_grspw.invalid_address; | |
625 | spacewire_stats.rx_eep_err = spacewire_stats_backup.rx_eep_err |
|
625 | spacewire_stats.rx_eep_err = spacewire_stats_backup.rx_eep_err | |
626 | + spacewire_stats_grspw.rx_eep_err; |
|
626 | + spacewire_stats_grspw.rx_eep_err; | |
627 | spacewire_stats.rx_truncated = spacewire_stats_backup.rx_truncated |
|
627 | spacewire_stats.rx_truncated = spacewire_stats_backup.rx_truncated | |
628 | + spacewire_stats_grspw.rx_truncated; |
|
628 | + spacewire_stats_grspw.rx_truncated; | |
629 | //spacewire_stats.tx_link_err; |
|
629 | //spacewire_stats.tx_link_err; | |
630 |
|
630 | |||
631 | //**************************** |
|
631 | //**************************** | |
632 | // DPU_SPACEWIRE_IF_STATISTICS |
|
632 | // DPU_SPACEWIRE_IF_STATISTICS | |
633 | housekeeping_packet.hk_lfr_dpu_spw_pkt_rcv_cnt[0] = (unsigned char) (spacewire_stats.packets_received >> 8); |
|
633 | housekeeping_packet.hk_lfr_dpu_spw_pkt_rcv_cnt[0] = (unsigned char) (spacewire_stats.packets_received >> 8); | |
634 | housekeeping_packet.hk_lfr_dpu_spw_pkt_rcv_cnt[1] = (unsigned char) (spacewire_stats.packets_received); |
|
634 | housekeeping_packet.hk_lfr_dpu_spw_pkt_rcv_cnt[1] = (unsigned char) (spacewire_stats.packets_received); | |
635 | housekeeping_packet.hk_lfr_dpu_spw_pkt_sent_cnt[0] = (unsigned char) (spacewire_stats.packets_sent >> 8); |
|
635 | housekeeping_packet.hk_lfr_dpu_spw_pkt_sent_cnt[0] = (unsigned char) (spacewire_stats.packets_sent >> 8); | |
636 | housekeeping_packet.hk_lfr_dpu_spw_pkt_sent_cnt[1] = (unsigned char) (spacewire_stats.packets_sent); |
|
636 | housekeeping_packet.hk_lfr_dpu_spw_pkt_sent_cnt[1] = (unsigned char) (spacewire_stats.packets_sent); | |
637 | //housekeeping_packet.hk_lfr_dpu_spw_tick_out_cnt; |
|
637 | //housekeeping_packet.hk_lfr_dpu_spw_tick_out_cnt; | |
638 | //housekeeping_packet.hk_lfr_dpu_spw_last_timc; |
|
638 | //housekeeping_packet.hk_lfr_dpu_spw_last_timc; | |
639 |
|
639 | |||
640 | //****************************************** |
|
640 | //****************************************** | |
641 | // ERROR COUNTERS / SPACEWIRE / LOW SEVERITY |
|
641 | // ERROR COUNTERS / SPACEWIRE / LOW SEVERITY | |
642 | housekeeping_packet.hk_lfr_dpu_spw_parity = (unsigned char) spacewire_stats.parity_err; |
|
642 | housekeeping_packet.hk_lfr_dpu_spw_parity = (unsigned char) spacewire_stats.parity_err; | |
643 | housekeeping_packet.hk_lfr_dpu_spw_disconnect = (unsigned char) spacewire_stats.disconnect_err; |
|
643 | housekeeping_packet.hk_lfr_dpu_spw_disconnect = (unsigned char) spacewire_stats.disconnect_err; | |
644 | housekeeping_packet.hk_lfr_dpu_spw_escape = (unsigned char) spacewire_stats.escape_err; |
|
644 | housekeeping_packet.hk_lfr_dpu_spw_escape = (unsigned char) spacewire_stats.escape_err; | |
645 | housekeeping_packet.hk_lfr_dpu_spw_credit = (unsigned char) spacewire_stats.credit_err; |
|
645 | housekeeping_packet.hk_lfr_dpu_spw_credit = (unsigned char) spacewire_stats.credit_err; | |
646 | housekeeping_packet.hk_lfr_dpu_spw_write_sync = (unsigned char) spacewire_stats.write_sync_err; |
|
646 | housekeeping_packet.hk_lfr_dpu_spw_write_sync = (unsigned char) spacewire_stats.write_sync_err; | |
647 |
|
647 | |||
648 | //********************************************* |
|
648 | //********************************************* | |
649 | // ERROR COUNTERS / SPACEWIRE / MEDIUM SEVERITY |
|
649 | // ERROR COUNTERS / SPACEWIRE / MEDIUM SEVERITY | |
650 | housekeeping_packet.hk_lfr_dpu_spw_early_eop = (unsigned char) spacewire_stats.early_ep; |
|
650 | housekeeping_packet.hk_lfr_dpu_spw_early_eop = (unsigned char) spacewire_stats.early_ep; | |
651 | housekeeping_packet.hk_lfr_dpu_spw_invalid_addr = (unsigned char) spacewire_stats.invalid_address; |
|
651 | housekeeping_packet.hk_lfr_dpu_spw_invalid_addr = (unsigned char) spacewire_stats.invalid_address; | |
652 | housekeeping_packet.hk_lfr_dpu_spw_eep = (unsigned char) spacewire_stats.rx_eep_err; |
|
652 | housekeeping_packet.hk_lfr_dpu_spw_eep = (unsigned char) spacewire_stats.rx_eep_err; | |
653 | housekeeping_packet.hk_lfr_dpu_spw_rx_too_big = (unsigned char) spacewire_stats.rx_truncated; |
|
653 | housekeeping_packet.hk_lfr_dpu_spw_rx_too_big = (unsigned char) spacewire_stats.rx_truncated; | |
654 | } |
|
654 | } | |
655 |
|
655 | |||
656 | void timecode_irq_handler( void *pDev, void *regs, int minor, unsigned int tc ) |
|
656 | void timecode_irq_handler( void *pDev, void *regs, int minor, unsigned int tc ) | |
657 | { |
|
657 | { | |
658 | // a valid timecode has been received, write it in the HK report |
|
658 | // a valid timecode has been received, write it in the HK report | |
659 | unsigned int * grspwPtr; |
|
659 | unsigned int * grspwPtr; | |
660 |
|
660 | |||
661 | grspwPtr = (unsigned int *) (REGS_ADDR_GRSPW + APB_OFFSET_GRSPW_TIME_REGISTER); |
|
661 | grspwPtr = (unsigned int *) (REGS_ADDR_GRSPW + APB_OFFSET_GRSPW_TIME_REGISTER); | |
662 |
|
662 | |||
663 | housekeeping_packet.hk_lfr_dpu_spw_last_timc = (unsigned char) (grspwPtr[0] & 0x3f); // [11 1111] |
|
663 | housekeeping_packet.hk_lfr_dpu_spw_last_timc = (unsigned char) (grspwPtr[0] & 0x3f); // [11 1111] | |
664 |
|
664 | |||
665 | // update the number of valid timecodes that have been received |
|
665 | // update the number of valid timecodes that have been received | |
666 | if (housekeeping_packet.hk_lfr_dpu_spw_tick_out_cnt == 255) |
|
666 | if (housekeeping_packet.hk_lfr_dpu_spw_tick_out_cnt == 255) | |
667 | { |
|
667 | { | |
668 | housekeeping_packet.hk_lfr_dpu_spw_tick_out_cnt = 0; |
|
668 | housekeeping_packet.hk_lfr_dpu_spw_tick_out_cnt = 0; | |
669 | } |
|
669 | } | |
670 | else |
|
670 | else | |
671 | { |
|
671 | { | |
672 | housekeeping_packet.hk_lfr_dpu_spw_tick_out_cnt = housekeeping_packet.hk_lfr_dpu_spw_tick_out_cnt + 1; |
|
672 | housekeeping_packet.hk_lfr_dpu_spw_tick_out_cnt = housekeeping_packet.hk_lfr_dpu_spw_tick_out_cnt + 1; | |
673 | } |
|
673 | } | |
674 | } |
|
674 | } | |
675 |
|
675 | |||
676 | rtems_timer_service_routine user_routine( rtems_id timer_id, void *user_data ) |
|
676 | rtems_timer_service_routine user_routine( rtems_id timer_id, void *user_data ) | |
677 | { |
|
677 | { | |
678 | int linkStatus; |
|
678 | int linkStatus; | |
679 | rtems_status_code status; |
|
679 | rtems_status_code status; | |
680 |
|
680 | |||
681 | status = ioctl(fdSPW, SPACEWIRE_IOCTRL_GET_LINK_STATUS, &linkStatus); // get the link status |
|
681 | status = ioctl(fdSPW, SPACEWIRE_IOCTRL_GET_LINK_STATUS, &linkStatus); // get the link status | |
682 |
|
682 | |||
683 | if ( linkStatus == 5) { |
|
683 | if ( linkStatus == 5) { | |
684 | PRINTF("in spacewire_reset_link *** link is running\n") |
|
684 | PRINTF("in spacewire_reset_link *** link is running\n") | |
685 | status = RTEMS_SUCCESSFUL; |
|
685 | status = RTEMS_SUCCESSFUL; | |
686 | } |
|
686 | } | |
687 | } |
|
687 | } | |
688 |
|
688 | |||
689 | void init_header_cwf( Header_TM_LFR_SCIENCE_CWF_t *header ) |
|
689 | void init_header_cwf( Header_TM_LFR_SCIENCE_CWF_t *header ) | |
690 | { |
|
690 | { | |
691 | header->targetLogicalAddress = CCSDS_DESTINATION_ID; |
|
691 | header->targetLogicalAddress = CCSDS_DESTINATION_ID; | |
692 | header->protocolIdentifier = CCSDS_PROTOCOLE_ID; |
|
692 | header->protocolIdentifier = CCSDS_PROTOCOLE_ID; | |
693 | header->reserved = DEFAULT_RESERVED; |
|
693 | header->reserved = DEFAULT_RESERVED; | |
694 | header->userApplication = CCSDS_USER_APP; |
|
694 | header->userApplication = CCSDS_USER_APP; | |
695 | header->packetSequenceControl[0]= TM_PACKET_SEQ_CTRL_STANDALONE; |
|
695 | header->packetSequenceControl[0]= TM_PACKET_SEQ_CTRL_STANDALONE; | |
696 | header->packetSequenceControl[1]= TM_PACKET_SEQ_CNT_DEFAULT; |
|
696 | header->packetSequenceControl[1]= TM_PACKET_SEQ_CNT_DEFAULT; | |
697 | header->packetLength[0] = 0x00; |
|
697 | header->packetLength[0] = 0x00; | |
698 | header->packetLength[1] = 0x00; |
|
698 | header->packetLength[1] = 0x00; | |
699 | // DATA FIELD HEADER |
|
699 | // DATA FIELD HEADER | |
700 | header->spare1_pusVersion_spare2 = DEFAULT_SPARE1_PUSVERSION_SPARE2; |
|
700 | header->spare1_pusVersion_spare2 = DEFAULT_SPARE1_PUSVERSION_SPARE2; | |
701 | header->serviceType = TM_TYPE_LFR_SCIENCE; // service type |
|
701 | header->serviceType = TM_TYPE_LFR_SCIENCE; // service type | |
702 | header->serviceSubType = TM_SUBTYPE_LFR_SCIENCE; // service subtype |
|
702 | header->serviceSubType = TM_SUBTYPE_LFR_SCIENCE; // service subtype | |
703 | header->destinationID = TM_DESTINATION_ID_GROUND; |
|
703 | header->destinationID = TM_DESTINATION_ID_GROUND; | |
704 | header->time[0] = 0x00; |
|
704 | header->time[0] = 0x00; | |
705 | header->time[0] = 0x00; |
|
705 | header->time[0] = 0x00; | |
706 | header->time[0] = 0x00; |
|
706 | header->time[0] = 0x00; | |
707 | header->time[0] = 0x00; |
|
707 | header->time[0] = 0x00; | |
708 | header->time[0] = 0x00; |
|
708 | header->time[0] = 0x00; | |
709 | header->time[0] = 0x00; |
|
709 | header->time[0] = 0x00; | |
710 | // AUXILIARY DATA HEADER |
|
710 | // AUXILIARY DATA HEADER | |
711 | header->sid = 0x00; |
|
711 | header->sid = 0x00; | |
712 | header->hkBIA = DEFAULT_HKBIA; |
|
712 | header->hkBIA = DEFAULT_HKBIA; | |
713 | header->blkNr[0] = 0x00; |
|
713 | header->blkNr[0] = 0x00; | |
714 | header->blkNr[1] = 0x00; |
|
714 | header->blkNr[1] = 0x00; | |
715 | } |
|
715 | } | |
716 |
|
716 | |||
717 | void init_header_swf( Header_TM_LFR_SCIENCE_SWF_t *header ) |
|
717 | void init_header_swf( Header_TM_LFR_SCIENCE_SWF_t *header ) | |
718 | { |
|
718 | { | |
719 | header->targetLogicalAddress = CCSDS_DESTINATION_ID; |
|
719 | header->targetLogicalAddress = CCSDS_DESTINATION_ID; | |
720 | header->protocolIdentifier = CCSDS_PROTOCOLE_ID; |
|
720 | header->protocolIdentifier = CCSDS_PROTOCOLE_ID; | |
721 | header->reserved = DEFAULT_RESERVED; |
|
721 | header->reserved = DEFAULT_RESERVED; | |
722 | header->userApplication = CCSDS_USER_APP; |
|
722 | header->userApplication = CCSDS_USER_APP; | |
723 | header->packetID[0] = (unsigned char) (APID_TM_SCIENCE_NORMAL_BURST >> 8); |
|
723 | header->packetID[0] = (unsigned char) (APID_TM_SCIENCE_NORMAL_BURST >> 8); | |
724 | header->packetID[1] = (unsigned char) (APID_TM_SCIENCE_NORMAL_BURST); |
|
724 | header->packetID[1] = (unsigned char) (APID_TM_SCIENCE_NORMAL_BURST); | |
725 | header->packetSequenceControl[0] = TM_PACKET_SEQ_CTRL_STANDALONE; |
|
725 | header->packetSequenceControl[0] = TM_PACKET_SEQ_CTRL_STANDALONE; | |
726 | header->packetSequenceControl[1] = TM_PACKET_SEQ_CNT_DEFAULT; |
|
726 | header->packetSequenceControl[1] = TM_PACKET_SEQ_CNT_DEFAULT; | |
727 | header->packetLength[0] = (unsigned char) (TM_LEN_SCI_CWF_336 >> 8); |
|
727 | header->packetLength[0] = (unsigned char) (TM_LEN_SCI_CWF_336 >> 8); | |
728 | header->packetLength[1] = (unsigned char) (TM_LEN_SCI_CWF_336 ); |
|
728 | header->packetLength[1] = (unsigned char) (TM_LEN_SCI_CWF_336 ); | |
729 | // DATA FIELD HEADER |
|
729 | // DATA FIELD HEADER | |
730 | header->spare1_pusVersion_spare2 = DEFAULT_SPARE1_PUSVERSION_SPARE2; |
|
730 | header->spare1_pusVersion_spare2 = DEFAULT_SPARE1_PUSVERSION_SPARE2; | |
731 | header->serviceType = TM_TYPE_LFR_SCIENCE; // service type |
|
731 | header->serviceType = TM_TYPE_LFR_SCIENCE; // service type | |
732 | header->serviceSubType = TM_SUBTYPE_LFR_SCIENCE; // service subtype |
|
732 | header->serviceSubType = TM_SUBTYPE_LFR_SCIENCE; // service subtype | |
733 | header->destinationID = TM_DESTINATION_ID_GROUND; |
|
733 | header->destinationID = TM_DESTINATION_ID_GROUND; | |
734 | header->time[0] = 0x00; |
|
734 | header->time[0] = 0x00; | |
735 | header->time[0] = 0x00; |
|
735 | header->time[0] = 0x00; | |
736 | header->time[0] = 0x00; |
|
736 | header->time[0] = 0x00; | |
737 | header->time[0] = 0x00; |
|
737 | header->time[0] = 0x00; | |
738 | header->time[0] = 0x00; |
|
738 | header->time[0] = 0x00; | |
739 | header->time[0] = 0x00; |
|
739 | header->time[0] = 0x00; | |
740 | // AUXILIARY DATA HEADER |
|
740 | // AUXILIARY DATA HEADER | |
741 | header->sid = 0x00; |
|
741 | header->sid = 0x00; | |
742 | header->hkBIA = DEFAULT_HKBIA; |
|
742 | header->hkBIA = DEFAULT_HKBIA; | |
743 | header->pktCnt = DEFAULT_PKTCNT; // PKT_CNT |
|
743 | header->pktCnt = DEFAULT_PKTCNT; // PKT_CNT | |
744 | header->pktNr = 0x00; |
|
744 | header->pktNr = 0x00; | |
745 | header->blkNr[0] = (unsigned char) (BLK_NR_CWF >> 8); |
|
745 | header->blkNr[0] = (unsigned char) (BLK_NR_CWF >> 8); | |
746 | header->blkNr[1] = (unsigned char) (BLK_NR_CWF ); |
|
746 | header->blkNr[1] = (unsigned char) (BLK_NR_CWF ); | |
747 | } |
|
747 | } | |
748 |
|
748 | |||
749 | void init_header_asm( Header_TM_LFR_SCIENCE_ASM_t *header ) |
|
749 | void init_header_asm( Header_TM_LFR_SCIENCE_ASM_t *header ) | |
750 | { |
|
750 | { | |
751 | header->targetLogicalAddress = CCSDS_DESTINATION_ID; |
|
751 | header->targetLogicalAddress = CCSDS_DESTINATION_ID; | |
752 | header->protocolIdentifier = CCSDS_PROTOCOLE_ID; |
|
752 | header->protocolIdentifier = CCSDS_PROTOCOLE_ID; | |
753 | header->reserved = DEFAULT_RESERVED; |
|
753 | header->reserved = DEFAULT_RESERVED; | |
754 | header->userApplication = CCSDS_USER_APP; |
|
754 | header->userApplication = CCSDS_USER_APP; | |
755 | header->packetID[0] = (unsigned char) (APID_TM_SCIENCE_NORMAL_BURST >> 8); |
|
755 | header->packetID[0] = (unsigned char) (APID_TM_SCIENCE_NORMAL_BURST >> 8); | |
756 | header->packetID[1] = (unsigned char) (APID_TM_SCIENCE_NORMAL_BURST); |
|
756 | header->packetID[1] = (unsigned char) (APID_TM_SCIENCE_NORMAL_BURST); | |
757 | header->packetSequenceControl[0] = TM_PACKET_SEQ_CTRL_STANDALONE; |
|
757 | header->packetSequenceControl[0] = TM_PACKET_SEQ_CTRL_STANDALONE; | |
758 | header->packetSequenceControl[1] = TM_PACKET_SEQ_CNT_DEFAULT; |
|
758 | header->packetSequenceControl[1] = TM_PACKET_SEQ_CNT_DEFAULT; | |
759 | header->packetLength[0] = 0x00; |
|
759 | header->packetLength[0] = 0x00; | |
760 | header->packetLength[1] = 0x00; |
|
760 | header->packetLength[1] = 0x00; | |
761 | // DATA FIELD HEADER |
|
761 | // DATA FIELD HEADER | |
762 | header->spare1_pusVersion_spare2 = DEFAULT_SPARE1_PUSVERSION_SPARE2; |
|
762 | header->spare1_pusVersion_spare2 = DEFAULT_SPARE1_PUSVERSION_SPARE2; | |
763 | header->serviceType = TM_TYPE_LFR_SCIENCE; // service type |
|
763 | header->serviceType = TM_TYPE_LFR_SCIENCE; // service type | |
764 | header->serviceSubType = TM_SUBTYPE_LFR_SCIENCE; // service subtype |
|
764 | header->serviceSubType = TM_SUBTYPE_LFR_SCIENCE; // service subtype | |
765 | header->destinationID = TM_DESTINATION_ID_GROUND; |
|
765 | header->destinationID = TM_DESTINATION_ID_GROUND; | |
766 | header->time[0] = 0x00; |
|
766 | header->time[0] = 0x00; | |
767 | header->time[0] = 0x00; |
|
767 | header->time[0] = 0x00; | |
768 | header->time[0] = 0x00; |
|
768 | header->time[0] = 0x00; | |
769 | header->time[0] = 0x00; |
|
769 | header->time[0] = 0x00; | |
770 | header->time[0] = 0x00; |
|
770 | header->time[0] = 0x00; | |
771 | header->time[0] = 0x00; |
|
771 | header->time[0] = 0x00; | |
772 | // AUXILIARY DATA HEADER |
|
772 | // AUXILIARY DATA HEADER | |
773 | header->sid = 0x00; |
|
773 | header->sid = 0x00; | |
774 | header->biaStatusInfo = 0x00; |
|
774 | header->biaStatusInfo = 0x00; | |
775 | header->pa_lfr_pkt_cnt_asm = 0x00; |
|
775 | header->pa_lfr_pkt_cnt_asm = 0x00; | |
776 | header->pa_lfr_pkt_nr_asm = 0x00; |
|
776 | header->pa_lfr_pkt_nr_asm = 0x00; | |
777 | header->pa_lfr_asm_blk_nr[0] = 0x00; |
|
777 | header->pa_lfr_asm_blk_nr[0] = 0x00; | |
778 | header->pa_lfr_asm_blk_nr[1] = 0x00; |
|
778 | header->pa_lfr_asm_blk_nr[1] = 0x00; | |
779 | } |
|
779 | } | |
780 |
|
780 | |||
781 | int spw_send_waveform_CWF( ring_node *ring_node_to_send, |
|
781 | int spw_send_waveform_CWF( ring_node *ring_node_to_send, | |
782 | Header_TM_LFR_SCIENCE_CWF_t *header ) |
|
782 | Header_TM_LFR_SCIENCE_CWF_t *header ) | |
783 | { |
|
783 | { | |
784 | /** This function sends CWF CCSDS packets (F2, F1 or F0). |
|
784 | /** This function sends CWF CCSDS packets (F2, F1 or F0). | |
785 | * |
|
785 | * | |
786 | * @param waveform points to the buffer containing the data that will be send. |
|
786 | * @param waveform points to the buffer containing the data that will be send. | |
787 | * @param sid is the source identifier of the data that will be sent. |
|
787 | * @param sid is the source identifier of the data that will be sent. | |
788 | * @param headerCWF points to a table of headers that have been prepared for the data transmission. |
|
788 | * @param headerCWF points to a table of headers that have been prepared for the data transmission. | |
789 | * @param queue_id is the id of the rtems queue to which spw_ioctl_pkt_send structures will be send. The structures |
|
789 | * @param queue_id is the id of the rtems queue to which spw_ioctl_pkt_send structures will be send. The structures | |
790 | * contain information to setup the transmission of the data packets. |
|
790 | * contain information to setup the transmission of the data packets. | |
791 | * |
|
791 | * | |
792 | * One group of 2048 samples is sent as 7 consecutive packets, 6 packets containing 340 blocks and 8 packets containing 8 blocks. |
|
792 | * One group of 2048 samples is sent as 7 consecutive packets, 6 packets containing 340 blocks and 8 packets containing 8 blocks. | |
793 | * |
|
793 | * | |
794 | */ |
|
794 | */ | |
795 |
|
795 | |||
796 | unsigned int i; |
|
796 | unsigned int i; | |
797 | int ret; |
|
797 | int ret; | |
798 | unsigned int coarseTime; |
|
798 | unsigned int coarseTime; | |
799 | unsigned int fineTime; |
|
799 | unsigned int fineTime; | |
800 | rtems_status_code status; |
|
800 | rtems_status_code status; | |
801 | spw_ioctl_pkt_send spw_ioctl_send_CWF; |
|
801 | spw_ioctl_pkt_send spw_ioctl_send_CWF; | |
802 | int *dataPtr; |
|
802 | int *dataPtr; | |
803 | unsigned char sid; |
|
803 | unsigned char sid; | |
804 |
|
804 | |||
805 | spw_ioctl_send_CWF.hlen = TM_HEADER_LEN + 4 + 10; // + 4 is for the protocole extra header, + 10 is for the auxiliary header |
|
805 | spw_ioctl_send_CWF.hlen = TM_HEADER_LEN + 4 + 10; // + 4 is for the protocole extra header, + 10 is for the auxiliary header | |
806 | spw_ioctl_send_CWF.options = 0; |
|
806 | spw_ioctl_send_CWF.options = 0; | |
807 |
|
807 | |||
808 | ret = LFR_DEFAULT; |
|
808 | ret = LFR_DEFAULT; | |
809 | sid = (unsigned char) ring_node_to_send->sid; |
|
809 | sid = (unsigned char) ring_node_to_send->sid; | |
810 |
|
810 | |||
811 | coarseTime = ring_node_to_send->coarseTime; |
|
811 | coarseTime = ring_node_to_send->coarseTime; | |
812 | fineTime = ring_node_to_send->fineTime; |
|
812 | fineTime = ring_node_to_send->fineTime; | |
813 | dataPtr = (int*) ring_node_to_send->buffer_address; |
|
813 | dataPtr = (int*) ring_node_to_send->buffer_address; | |
814 |
|
814 | |||
815 | header->packetLength[0] = (unsigned char) (TM_LEN_SCI_CWF_336 >> 8); |
|
815 | header->packetLength[0] = (unsigned char) (TM_LEN_SCI_CWF_336 >> 8); | |
816 | header->packetLength[1] = (unsigned char) (TM_LEN_SCI_CWF_336 ); |
|
816 | header->packetLength[1] = (unsigned char) (TM_LEN_SCI_CWF_336 ); | |
817 | header->blkNr[0] = (unsigned char) (BLK_NR_CWF >> 8); |
|
817 | header->blkNr[0] = (unsigned char) (BLK_NR_CWF >> 8); | |
818 | header->blkNr[1] = (unsigned char) (BLK_NR_CWF ); |
|
818 | header->blkNr[1] = (unsigned char) (BLK_NR_CWF ); | |
819 |
|
819 | |||
820 | for (i=0; i<NB_PACKETS_PER_GROUP_OF_CWF; i++) // send waveform |
|
820 | for (i=0; i<NB_PACKETS_PER_GROUP_OF_CWF; i++) // send waveform | |
821 | { |
|
821 | { | |
822 | spw_ioctl_send_CWF.data = (char*) &dataPtr[ (i * BLK_NR_CWF * NB_WORDS_SWF_BLK) ]; |
|
822 | spw_ioctl_send_CWF.data = (char*) &dataPtr[ (i * BLK_NR_CWF * NB_WORDS_SWF_BLK) ]; | |
823 | spw_ioctl_send_CWF.hdr = (char*) header; |
|
823 | spw_ioctl_send_CWF.hdr = (char*) header; | |
824 | // BUILD THE DATA |
|
824 | // BUILD THE DATA | |
825 | spw_ioctl_send_CWF.dlen = BLK_NR_CWF * NB_BYTES_SWF_BLK; |
|
825 | spw_ioctl_send_CWF.dlen = BLK_NR_CWF * NB_BYTES_SWF_BLK; | |
826 |
|
826 | |||
827 | // SET PACKET SEQUENCE CONTROL |
|
827 | // SET PACKET SEQUENCE CONTROL | |
828 | increment_seq_counter_source_id( header->packetSequenceControl, sid ); |
|
828 | increment_seq_counter_source_id( header->packetSequenceControl, sid ); | |
829 |
|
829 | |||
830 | // SET SID |
|
830 | // SET SID | |
831 | header->sid = sid; |
|
831 | header->sid = sid; | |
832 |
|
832 | |||
833 | // SET PACKET TIME |
|
833 | // SET PACKET TIME | |
834 | compute_acquisition_time( coarseTime, fineTime, sid, i, header->acquisitionTime); |
|
834 | compute_acquisition_time( coarseTime, fineTime, sid, i, header->acquisitionTime); | |
835 | // |
|
835 | // | |
836 | header->time[0] = header->acquisitionTime[0]; |
|
836 | header->time[0] = header->acquisitionTime[0]; | |
837 | header->time[1] = header->acquisitionTime[1]; |
|
837 | header->time[1] = header->acquisitionTime[1]; | |
838 | header->time[2] = header->acquisitionTime[2]; |
|
838 | header->time[2] = header->acquisitionTime[2]; | |
839 | header->time[3] = header->acquisitionTime[3]; |
|
839 | header->time[3] = header->acquisitionTime[3]; | |
840 | header->time[4] = header->acquisitionTime[4]; |
|
840 | header->time[4] = header->acquisitionTime[4]; | |
841 | header->time[5] = header->acquisitionTime[5]; |
|
841 | header->time[5] = header->acquisitionTime[5]; | |
842 |
|
842 | |||
843 | // SET PACKET ID |
|
843 | // SET PACKET ID | |
844 | if ( (sid == SID_SBM1_CWF_F1) || (sid == SID_SBM2_CWF_F2) ) |
|
844 | if ( (sid == SID_SBM1_CWF_F1) || (sid == SID_SBM2_CWF_F2) ) | |
845 | { |
|
845 | { | |
846 | header->packetID[0] = (unsigned char) (APID_TM_SCIENCE_SBM1_SBM2 >> 8); |
|
846 | header->packetID[0] = (unsigned char) (APID_TM_SCIENCE_SBM1_SBM2 >> 8); | |
847 | header->packetID[1] = (unsigned char) (APID_TM_SCIENCE_SBM1_SBM2); |
|
847 | header->packetID[1] = (unsigned char) (APID_TM_SCIENCE_SBM1_SBM2); | |
848 | } |
|
848 | } | |
849 | else |
|
849 | else | |
850 | { |
|
850 | { | |
851 | header->packetID[0] = (unsigned char) (APID_TM_SCIENCE_NORMAL_BURST >> 8); |
|
851 | header->packetID[0] = (unsigned char) (APID_TM_SCIENCE_NORMAL_BURST >> 8); | |
852 | header->packetID[1] = (unsigned char) (APID_TM_SCIENCE_NORMAL_BURST); |
|
852 | header->packetID[1] = (unsigned char) (APID_TM_SCIENCE_NORMAL_BURST); | |
853 | } |
|
853 | } | |
854 |
|
854 | |||
855 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_SEND, &spw_ioctl_send_CWF ); |
|
855 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_SEND, &spw_ioctl_send_CWF ); | |
856 | if (status != RTEMS_SUCCESSFUL) { |
|
856 | if (status != RTEMS_SUCCESSFUL) { | |
857 | printf("%d-%d, ERR %d\n", sid, i, (int) status); |
|
857 | printf("%d-%d, ERR %d\n", sid, i, (int) status); | |
858 | ret = LFR_DEFAULT; |
|
858 | ret = LFR_DEFAULT; | |
859 | } |
|
859 | } | |
860 | } |
|
860 | } | |
861 |
|
861 | |||
862 | return ret; |
|
862 | return ret; | |
863 | } |
|
863 | } | |
864 |
|
864 | |||
865 | int spw_send_waveform_SWF( ring_node *ring_node_to_send, |
|
865 | int spw_send_waveform_SWF( ring_node *ring_node_to_send, | |
866 | Header_TM_LFR_SCIENCE_SWF_t *header ) |
|
866 | Header_TM_LFR_SCIENCE_SWF_t *header ) | |
867 | { |
|
867 | { | |
868 | /** This function sends SWF CCSDS packets (F2, F1 or F0). |
|
868 | /** This function sends SWF CCSDS packets (F2, F1 or F0). | |
869 | * |
|
869 | * | |
870 | * @param waveform points to the buffer containing the data that will be send. |
|
870 | * @param waveform points to the buffer containing the data that will be send. | |
871 | * @param sid is the source identifier of the data that will be sent. |
|
871 | * @param sid is the source identifier of the data that will be sent. | |
872 | * @param headerSWF points to a table of headers that have been prepared for the data transmission. |
|
872 | * @param headerSWF points to a table of headers that have been prepared for the data transmission. | |
873 | * @param queue_id is the id of the rtems queue to which spw_ioctl_pkt_send structures will be send. The structures |
|
873 | * @param queue_id is the id of the rtems queue to which spw_ioctl_pkt_send structures will be send. The structures | |
874 | * contain information to setup the transmission of the data packets. |
|
874 | * contain information to setup the transmission of the data packets. | |
875 | * |
|
875 | * | |
876 | * One group of 2048 samples is sent as 7 consecutive packets, 6 packets containing 340 blocks and 8 packets containing 8 blocks. |
|
876 | * One group of 2048 samples is sent as 7 consecutive packets, 6 packets containing 340 blocks and 8 packets containing 8 blocks. | |
877 | * |
|
877 | * | |
878 | */ |
|
878 | */ | |
879 |
|
879 | |||
880 | unsigned int i; |
|
880 | unsigned int i; | |
881 | int ret; |
|
881 | int ret; | |
882 | unsigned int coarseTime; |
|
882 | unsigned int coarseTime; | |
883 | unsigned int fineTime; |
|
883 | unsigned int fineTime; | |
884 | rtems_status_code status; |
|
884 | rtems_status_code status; | |
885 | spw_ioctl_pkt_send spw_ioctl_send_SWF; |
|
885 | spw_ioctl_pkt_send spw_ioctl_send_SWF; | |
886 | int *dataPtr; |
|
886 | int *dataPtr; | |
887 | unsigned char sid; |
|
887 | unsigned char sid; | |
888 |
|
888 | |||
889 | spw_ioctl_send_SWF.hlen = TM_HEADER_LEN + 4 + 12; // + 4 is for the protocole extra header, + 12 is for the auxiliary header |
|
889 | spw_ioctl_send_SWF.hlen = TM_HEADER_LEN + 4 + 12; // + 4 is for the protocole extra header, + 12 is for the auxiliary header | |
890 | spw_ioctl_send_SWF.options = 0; |
|
890 | spw_ioctl_send_SWF.options = 0; | |
891 |
|
891 | |||
892 | ret = LFR_DEFAULT; |
|
892 | ret = LFR_DEFAULT; | |
893 |
|
893 | |||
894 | coarseTime = ring_node_to_send->coarseTime; |
|
894 | coarseTime = ring_node_to_send->coarseTime; | |
895 | fineTime = ring_node_to_send->fineTime; |
|
895 | fineTime = ring_node_to_send->fineTime; | |
896 | dataPtr = (int*) ring_node_to_send->buffer_address; |
|
896 | dataPtr = (int*) ring_node_to_send->buffer_address; | |
897 | sid = ring_node_to_send->sid; |
|
897 | sid = ring_node_to_send->sid; | |
898 |
|
898 | |||
899 | for (i=0; i<7; i++) // send waveform |
|
899 | for (i=0; i<7; i++) // send waveform | |
900 | { |
|
900 | { | |
901 | spw_ioctl_send_SWF.data = (char*) &dataPtr[ (i * BLK_NR_304 * NB_WORDS_SWF_BLK) ]; |
|
901 | spw_ioctl_send_SWF.data = (char*) &dataPtr[ (i * BLK_NR_304 * NB_WORDS_SWF_BLK) ]; | |
902 | spw_ioctl_send_SWF.hdr = (char*) header; |
|
902 | spw_ioctl_send_SWF.hdr = (char*) header; | |
903 |
|
903 | |||
904 | // SET PACKET SEQUENCE CONTROL |
|
904 | // SET PACKET SEQUENCE CONTROL | |
905 | increment_seq_counter_source_id( header->packetSequenceControl, sid ); |
|
905 | increment_seq_counter_source_id( header->packetSequenceControl, sid ); | |
906 |
|
906 | |||
907 | // SET PACKET LENGTH AND BLKNR |
|
907 | // SET PACKET LENGTH AND BLKNR | |
908 | if (i == 6) |
|
908 | if (i == 6) | |
909 | { |
|
909 | { | |
910 | spw_ioctl_send_SWF.dlen = BLK_NR_224 * NB_BYTES_SWF_BLK; |
|
910 | spw_ioctl_send_SWF.dlen = BLK_NR_224 * NB_BYTES_SWF_BLK; | |
911 | header->packetLength[0] = (unsigned char) (TM_LEN_SCI_SWF_224 >> 8); |
|
911 | header->packetLength[0] = (unsigned char) (TM_LEN_SCI_SWF_224 >> 8); | |
912 | header->packetLength[1] = (unsigned char) (TM_LEN_SCI_SWF_224 ); |
|
912 | header->packetLength[1] = (unsigned char) (TM_LEN_SCI_SWF_224 ); | |
913 | header->blkNr[0] = (unsigned char) (BLK_NR_224 >> 8); |
|
913 | header->blkNr[0] = (unsigned char) (BLK_NR_224 >> 8); | |
914 | header->blkNr[1] = (unsigned char) (BLK_NR_224 ); |
|
914 | header->blkNr[1] = (unsigned char) (BLK_NR_224 ); | |
915 | } |
|
915 | } | |
916 | else |
|
916 | else | |
917 | { |
|
917 | { | |
918 | spw_ioctl_send_SWF.dlen = BLK_NR_304 * NB_BYTES_SWF_BLK; |
|
918 | spw_ioctl_send_SWF.dlen = BLK_NR_304 * NB_BYTES_SWF_BLK; | |
919 | header->packetLength[0] = (unsigned char) (TM_LEN_SCI_SWF_304 >> 8); |
|
919 | header->packetLength[0] = (unsigned char) (TM_LEN_SCI_SWF_304 >> 8); | |
920 | header->packetLength[1] = (unsigned char) (TM_LEN_SCI_SWF_304 ); |
|
920 | header->packetLength[1] = (unsigned char) (TM_LEN_SCI_SWF_304 ); | |
921 | header->blkNr[0] = (unsigned char) (BLK_NR_304 >> 8); |
|
921 | header->blkNr[0] = (unsigned char) (BLK_NR_304 >> 8); | |
922 | header->blkNr[1] = (unsigned char) (BLK_NR_304 ); |
|
922 | header->blkNr[1] = (unsigned char) (BLK_NR_304 ); | |
923 | } |
|
923 | } | |
924 |
|
924 | |||
925 | // SET PACKET TIME |
|
925 | // SET PACKET TIME | |
926 | compute_acquisition_time( coarseTime, fineTime, sid, i, header->acquisitionTime ); |
|
926 | compute_acquisition_time( coarseTime, fineTime, sid, i, header->acquisitionTime ); | |
927 | // |
|
927 | // | |
928 | header->time[0] = header->acquisitionTime[0]; |
|
928 | header->time[0] = header->acquisitionTime[0]; | |
929 | header->time[1] = header->acquisitionTime[1]; |
|
929 | header->time[1] = header->acquisitionTime[1]; | |
930 | header->time[2] = header->acquisitionTime[2]; |
|
930 | header->time[2] = header->acquisitionTime[2]; | |
931 | header->time[3] = header->acquisitionTime[3]; |
|
931 | header->time[3] = header->acquisitionTime[3]; | |
932 | header->time[4] = header->acquisitionTime[4]; |
|
932 | header->time[4] = header->acquisitionTime[4]; | |
933 | header->time[5] = header->acquisitionTime[5]; |
|
933 | header->time[5] = header->acquisitionTime[5]; | |
934 |
|
934 | |||
935 | // SET SID |
|
935 | // SET SID | |
936 | header->sid = sid; |
|
936 | header->sid = sid; | |
937 |
|
937 | |||
938 | // SET PKTNR |
|
938 | // SET PKTNR | |
939 | header->pktNr = i+1; // PKT_NR |
|
939 | header->pktNr = i+1; // PKT_NR | |
940 |
|
940 | |||
941 | // SEND PACKET |
|
941 | // SEND PACKET | |
942 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_SEND, &spw_ioctl_send_SWF ); |
|
942 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_SEND, &spw_ioctl_send_SWF ); | |
943 | if (status != RTEMS_SUCCESSFUL) { |
|
943 | if (status != RTEMS_SUCCESSFUL) { | |
944 | printf("%d-%d, ERR %d\n", sid, i, (int) status); |
|
944 | printf("%d-%d, ERR %d\n", sid, i, (int) status); | |
945 | ret = LFR_DEFAULT; |
|
945 | ret = LFR_DEFAULT; | |
946 | } |
|
946 | } | |
947 | } |
|
947 | } | |
948 |
|
948 | |||
949 | return ret; |
|
949 | return ret; | |
950 | } |
|
950 | } | |
951 |
|
951 | |||
952 | int spw_send_waveform_CWF3_light( ring_node *ring_node_to_send, |
|
952 | int spw_send_waveform_CWF3_light( ring_node *ring_node_to_send, | |
953 | Header_TM_LFR_SCIENCE_CWF_t *header ) |
|
953 | Header_TM_LFR_SCIENCE_CWF_t *header ) | |
954 | { |
|
954 | { | |
955 | /** This function sends CWF_F3 CCSDS packets without the b1, b2 and b3 data. |
|
955 | /** This function sends CWF_F3 CCSDS packets without the b1, b2 and b3 data. | |
956 | * |
|
956 | * | |
957 | * @param waveform points to the buffer containing the data that will be send. |
|
957 | * @param waveform points to the buffer containing the data that will be send. | |
958 | * @param headerCWF points to a table of headers that have been prepared for the data transmission. |
|
958 | * @param headerCWF points to a table of headers that have been prepared for the data transmission. | |
959 | * @param queue_id is the id of the rtems queue to which spw_ioctl_pkt_send structures will be send. The structures |
|
959 | * @param queue_id is the id of the rtems queue to which spw_ioctl_pkt_send structures will be send. The structures | |
960 | * contain information to setup the transmission of the data packets. |
|
960 | * contain information to setup the transmission of the data packets. | |
961 | * |
|
961 | * | |
962 | * By default, CWF_F3 packet are send without the b1, b2 and b3 data. This function rebuilds a data buffer |
|
962 | * By default, CWF_F3 packet are send without the b1, b2 and b3 data. This function rebuilds a data buffer | |
963 | * from the incoming data and sends it in 7 packets, 6 containing 340 blocks and 1 one containing 8 blocks. |
|
963 | * from the incoming data and sends it in 7 packets, 6 containing 340 blocks and 1 one containing 8 blocks. | |
964 | * |
|
964 | * | |
965 | */ |
|
965 | */ | |
966 |
|
966 | |||
967 | unsigned int i; |
|
967 | unsigned int i; | |
968 | int ret; |
|
968 | int ret; | |
969 | unsigned int coarseTime; |
|
969 | unsigned int coarseTime; | |
970 | unsigned int fineTime; |
|
970 | unsigned int fineTime; | |
971 | rtems_status_code status; |
|
971 | rtems_status_code status; | |
972 | spw_ioctl_pkt_send spw_ioctl_send_CWF; |
|
972 | spw_ioctl_pkt_send spw_ioctl_send_CWF; | |
973 | char *dataPtr; |
|
973 | char *dataPtr; | |
974 | unsigned char sid; |
|
974 | unsigned char sid; | |
975 |
|
975 | |||
976 | spw_ioctl_send_CWF.hlen = TM_HEADER_LEN + 4 + 10; // + 4 is for the protocole extra header, + 10 is for the auxiliary header |
|
976 | spw_ioctl_send_CWF.hlen = TM_HEADER_LEN + 4 + 10; // + 4 is for the protocole extra header, + 10 is for the auxiliary header | |
977 | spw_ioctl_send_CWF.options = 0; |
|
977 | spw_ioctl_send_CWF.options = 0; | |
978 |
|
978 | |||
979 | ret = LFR_DEFAULT; |
|
979 | ret = LFR_DEFAULT; | |
980 | sid = ring_node_to_send->sid; |
|
980 | sid = ring_node_to_send->sid; | |
981 |
|
981 | |||
982 | coarseTime = ring_node_to_send->coarseTime; |
|
982 | coarseTime = ring_node_to_send->coarseTime; | |
983 | fineTime = ring_node_to_send->fineTime; |
|
983 | fineTime = ring_node_to_send->fineTime; | |
984 | dataPtr = (char*) ring_node_to_send->buffer_address; |
|
984 | dataPtr = (char*) ring_node_to_send->buffer_address; | |
985 |
|
985 | |||
986 | header->packetLength[0] = (unsigned char) (TM_LEN_SCI_CWF_672 >> 8); |
|
986 | header->packetLength[0] = (unsigned char) (TM_LEN_SCI_CWF_672 >> 8); | |
987 | header->packetLength[1] = (unsigned char) (TM_LEN_SCI_CWF_672 ); |
|
987 | header->packetLength[1] = (unsigned char) (TM_LEN_SCI_CWF_672 ); | |
988 | header->blkNr[0] = (unsigned char) (BLK_NR_CWF_SHORT_F3 >> 8); |
|
988 | header->blkNr[0] = (unsigned char) (BLK_NR_CWF_SHORT_F3 >> 8); | |
989 | header->blkNr[1] = (unsigned char) (BLK_NR_CWF_SHORT_F3 ); |
|
989 | header->blkNr[1] = (unsigned char) (BLK_NR_CWF_SHORT_F3 ); | |
990 |
|
990 | |||
991 | printf("spw_send_waveform_CWF3_light => [0] = %x, [1] = %x, [2] = %x, [3] = %x, [4] = %x, [5] = %x\n", |
|
|||
992 | dataPtr[0], dataPtr[1], dataPtr[2], dataPtr[3], dataPtr[4], dataPtr[5]); |
|
|||
993 |
|
||||
994 | //********************* |
|
991 | //********************* | |
995 | // SEND CWF3_light DATA |
|
992 | // SEND CWF3_light DATA | |
996 | for (i=0; i<NB_PACKETS_PER_GROUP_OF_CWF_LIGHT; i++) // send waveform |
|
993 | for (i=0; i<NB_PACKETS_PER_GROUP_OF_CWF_LIGHT; i++) // send waveform | |
997 | { |
|
994 | { | |
998 | spw_ioctl_send_CWF.data = (char*) &dataPtr[ (i * BLK_NR_CWF_SHORT_F3 * NB_BYTES_CWF3_LIGHT_BLK) ]; |
|
995 | spw_ioctl_send_CWF.data = (char*) &dataPtr[ (i * BLK_NR_CWF_SHORT_F3 * NB_BYTES_CWF3_LIGHT_BLK) ]; | |
999 | spw_ioctl_send_CWF.hdr = (char*) header; |
|
996 | spw_ioctl_send_CWF.hdr = (char*) header; | |
1000 | // BUILD THE DATA |
|
997 | // BUILD THE DATA | |
1001 | spw_ioctl_send_CWF.dlen = BLK_NR_CWF_SHORT_F3 * NB_BYTES_CWF3_LIGHT_BLK; |
|
998 | spw_ioctl_send_CWF.dlen = BLK_NR_CWF_SHORT_F3 * NB_BYTES_CWF3_LIGHT_BLK; | |
1002 |
|
999 | |||
1003 | // SET PACKET SEQUENCE COUNTER |
|
1000 | // SET PACKET SEQUENCE COUNTER | |
1004 | increment_seq_counter_source_id( header->packetSequenceControl, sid ); |
|
1001 | increment_seq_counter_source_id( header->packetSequenceControl, sid ); | |
1005 |
|
1002 | |||
1006 | // SET SID |
|
1003 | // SET SID | |
1007 | header->sid = sid; |
|
1004 | header->sid = sid; | |
1008 |
|
1005 | |||
1009 | // SET PACKET TIME |
|
1006 | // SET PACKET TIME | |
1010 | compute_acquisition_time( coarseTime, fineTime, SID_NORM_CWF_F3, i, header->acquisitionTime ); |
|
1007 | compute_acquisition_time( coarseTime, fineTime, SID_NORM_CWF_F3, i, header->acquisitionTime ); | |
1011 | // |
|
1008 | // | |
1012 | header->time[0] = header->acquisitionTime[0]; |
|
1009 | header->time[0] = header->acquisitionTime[0]; | |
1013 | header->time[1] = header->acquisitionTime[1]; |
|
1010 | header->time[1] = header->acquisitionTime[1]; | |
1014 | header->time[2] = header->acquisitionTime[2]; |
|
1011 | header->time[2] = header->acquisitionTime[2]; | |
1015 | header->time[3] = header->acquisitionTime[3]; |
|
1012 | header->time[3] = header->acquisitionTime[3]; | |
1016 | header->time[4] = header->acquisitionTime[4]; |
|
1013 | header->time[4] = header->acquisitionTime[4]; | |
1017 | header->time[5] = header->acquisitionTime[5]; |
|
1014 | header->time[5] = header->acquisitionTime[5]; | |
1018 |
|
1015 | |||
1019 | // SET PACKET ID |
|
1016 | // SET PACKET ID | |
1020 | header->packetID[0] = (unsigned char) (APID_TM_SCIENCE_NORMAL_BURST >> 8); |
|
1017 | header->packetID[0] = (unsigned char) (APID_TM_SCIENCE_NORMAL_BURST >> 8); | |
1021 | header->packetID[1] = (unsigned char) (APID_TM_SCIENCE_NORMAL_BURST); |
|
1018 | header->packetID[1] = (unsigned char) (APID_TM_SCIENCE_NORMAL_BURST); | |
1022 |
|
1019 | |||
1023 | // SEND PACKET |
|
1020 | // SEND PACKET | |
1024 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_SEND, &spw_ioctl_send_CWF ); |
|
1021 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_SEND, &spw_ioctl_send_CWF ); | |
1025 | if (status != RTEMS_SUCCESSFUL) { |
|
1022 | if (status != RTEMS_SUCCESSFUL) { | |
1026 | printf("%d-%d, ERR %d\n", sid, i, (int) status); |
|
1023 | printf("%d-%d, ERR %d\n", sid, i, (int) status); | |
1027 | ret = LFR_DEFAULT; |
|
1024 | ret = LFR_DEFAULT; | |
1028 | } |
|
1025 | } | |
1029 | } |
|
1026 | } | |
1030 |
|
1027 | |||
1031 | return ret; |
|
1028 | return ret; | |
1032 | } |
|
1029 | } | |
1033 |
|
1030 | |||
1034 | void spw_send_asm( ring_node *ring_node_to_send, |
|
1031 | void spw_send_asm( ring_node *ring_node_to_send, | |
1035 | Header_TM_LFR_SCIENCE_ASM_t *header ) |
|
1032 | Header_TM_LFR_SCIENCE_ASM_t *header ) | |
1036 | { |
|
1033 | { | |
1037 | unsigned int i; |
|
1034 | unsigned int i; | |
1038 | unsigned int length = 0; |
|
1035 | unsigned int length = 0; | |
1039 | rtems_status_code status; |
|
1036 | rtems_status_code status; | |
1040 | unsigned int sid; |
|
1037 | unsigned int sid; | |
1041 | char *spectral_matrix; |
|
1038 | char *spectral_matrix; | |
1042 | int coarseTime; |
|
1039 | int coarseTime; | |
1043 | int fineTime; |
|
1040 | int fineTime; | |
1044 | spw_ioctl_pkt_send spw_ioctl_send_ASM; |
|
1041 | spw_ioctl_pkt_send spw_ioctl_send_ASM; | |
1045 |
|
1042 | |||
1046 | sid = ring_node_to_send->sid; |
|
1043 | sid = ring_node_to_send->sid; | |
1047 | spectral_matrix = (char*) ring_node_to_send->buffer_address; |
|
1044 | spectral_matrix = (char*) ring_node_to_send->buffer_address; | |
1048 | coarseTime = ring_node_to_send->coarseTime; |
|
1045 | coarseTime = ring_node_to_send->coarseTime; | |
1049 | fineTime = ring_node_to_send->fineTime; |
|
1046 | fineTime = ring_node_to_send->fineTime; | |
1050 |
|
1047 | |||
1051 | for (i=0; i<2; i++) |
|
1048 | for (i=0; i<2; i++) | |
1052 | { |
|
1049 | { | |
1053 | // (1) BUILD THE DATA |
|
1050 | // (1) BUILD THE DATA | |
1054 | switch(sid) |
|
1051 | switch(sid) | |
1055 | { |
|
1052 | { | |
1056 | case SID_NORM_ASM_F0: |
|
1053 | case SID_NORM_ASM_F0: | |
1057 | spw_ioctl_send_ASM.dlen = TOTAL_SIZE_ASM_F0_IN_BYTES / 2; // 2 packets will be sent |
|
1054 | spw_ioctl_send_ASM.dlen = TOTAL_SIZE_ASM_F0_IN_BYTES / 2; // 2 packets will be sent | |
1058 | spw_ioctl_send_ASM.data = &spectral_matrix[ |
|
1055 | spw_ioctl_send_ASM.data = &spectral_matrix[ | |
1059 | ( (ASM_F0_INDICE_START + (i*NB_BINS_PER_PKT_ASM_F0) ) * NB_VALUES_PER_SM ) * 2 |
|
1056 | ( (ASM_F0_INDICE_START + (i*NB_BINS_PER_PKT_ASM_F0) ) * NB_VALUES_PER_SM ) * 2 | |
1060 | ]; |
|
1057 | ]; | |
1061 | length = PACKET_LENGTH_TM_LFR_SCIENCE_ASM_F0; |
|
1058 | length = PACKET_LENGTH_TM_LFR_SCIENCE_ASM_F0; | |
1062 | header->pa_lfr_asm_blk_nr[0] = (unsigned char) ( (NB_BINS_PER_PKT_ASM_F0) >> 8 ); // BLK_NR MSB |
|
1059 | header->pa_lfr_asm_blk_nr[0] = (unsigned char) ( (NB_BINS_PER_PKT_ASM_F0) >> 8 ); // BLK_NR MSB | |
1063 | header->pa_lfr_asm_blk_nr[1] = (unsigned char) (NB_BINS_PER_PKT_ASM_F0); // BLK_NR LSB |
|
1060 | header->pa_lfr_asm_blk_nr[1] = (unsigned char) (NB_BINS_PER_PKT_ASM_F0); // BLK_NR LSB | |
1064 | break; |
|
1061 | break; | |
1065 | case SID_NORM_ASM_F1: |
|
1062 | case SID_NORM_ASM_F1: | |
1066 | spw_ioctl_send_ASM.dlen = TOTAL_SIZE_ASM_F1_IN_BYTES / 2; // 2 packets will be sent |
|
1063 | spw_ioctl_send_ASM.dlen = TOTAL_SIZE_ASM_F1_IN_BYTES / 2; // 2 packets will be sent | |
1067 | spw_ioctl_send_ASM.data = &spectral_matrix[ |
|
1064 | spw_ioctl_send_ASM.data = &spectral_matrix[ | |
1068 | ( (ASM_F1_INDICE_START + (i*NB_BINS_PER_PKT_ASM_F1) ) * NB_VALUES_PER_SM ) * 2 |
|
1065 | ( (ASM_F1_INDICE_START + (i*NB_BINS_PER_PKT_ASM_F1) ) * NB_VALUES_PER_SM ) * 2 | |
1069 | ]; |
|
1066 | ]; | |
1070 | length = PACKET_LENGTH_TM_LFR_SCIENCE_ASM_F1; |
|
1067 | length = PACKET_LENGTH_TM_LFR_SCIENCE_ASM_F1; | |
1071 | header->pa_lfr_asm_blk_nr[0] = (unsigned char) ( (NB_BINS_PER_PKT_ASM_F1) >> 8 ); // BLK_NR MSB |
|
1068 | header->pa_lfr_asm_blk_nr[0] = (unsigned char) ( (NB_BINS_PER_PKT_ASM_F1) >> 8 ); // BLK_NR MSB | |
1072 | header->pa_lfr_asm_blk_nr[1] = (unsigned char) (NB_BINS_PER_PKT_ASM_F1); // BLK_NR LSB |
|
1069 | header->pa_lfr_asm_blk_nr[1] = (unsigned char) (NB_BINS_PER_PKT_ASM_F1); // BLK_NR LSB | |
1073 | break; |
|
1070 | break; | |
1074 | case SID_NORM_ASM_F2: |
|
1071 | case SID_NORM_ASM_F2: | |
1075 | spw_ioctl_send_ASM.dlen = TOTAL_SIZE_ASM_F2_IN_BYTES / 2; // 2 packets will be sent |
|
1072 | spw_ioctl_send_ASM.dlen = TOTAL_SIZE_ASM_F2_IN_BYTES / 2; // 2 packets will be sent | |
1076 | spw_ioctl_send_ASM.data = &spectral_matrix[ |
|
1073 | spw_ioctl_send_ASM.data = &spectral_matrix[ | |
1077 | ( (ASM_F2_INDICE_START + (i*NB_BINS_PER_PKT_ASM_F2) ) * NB_VALUES_PER_SM ) * 2 |
|
1074 | ( (ASM_F2_INDICE_START + (i*NB_BINS_PER_PKT_ASM_F2) ) * NB_VALUES_PER_SM ) * 2 | |
1078 | ]; |
|
1075 | ]; | |
1079 | length = PACKET_LENGTH_TM_LFR_SCIENCE_ASM_F2; |
|
1076 | length = PACKET_LENGTH_TM_LFR_SCIENCE_ASM_F2; | |
1080 | header->pa_lfr_asm_blk_nr[0] = (unsigned char) ( (NB_BINS_PER_PKT_ASM_F2) >> 8 ); // BLK_NR MSB |
|
1077 | header->pa_lfr_asm_blk_nr[0] = (unsigned char) ( (NB_BINS_PER_PKT_ASM_F2) >> 8 ); // BLK_NR MSB | |
1081 | header->pa_lfr_asm_blk_nr[1] = (unsigned char) (NB_BINS_PER_PKT_ASM_F2); // BLK_NR LSB |
|
1078 | header->pa_lfr_asm_blk_nr[1] = (unsigned char) (NB_BINS_PER_PKT_ASM_F2); // BLK_NR LSB | |
1082 | break; |
|
1079 | break; | |
1083 | default: |
|
1080 | default: | |
1084 | PRINTF1("ERR *** in spw_send_asm *** unexpected sid %d\n", sid) |
|
1081 | PRINTF1("ERR *** in spw_send_asm *** unexpected sid %d\n", sid) | |
1085 | break; |
|
1082 | break; | |
1086 | } |
|
1083 | } | |
1087 | spw_ioctl_send_ASM.hlen = HEADER_LENGTH_TM_LFR_SCIENCE_ASM + CCSDS_PROTOCOLE_EXTRA_BYTES; |
|
1084 | spw_ioctl_send_ASM.hlen = HEADER_LENGTH_TM_LFR_SCIENCE_ASM + CCSDS_PROTOCOLE_EXTRA_BYTES; | |
1088 | spw_ioctl_send_ASM.hdr = (char *) header; |
|
1085 | spw_ioctl_send_ASM.hdr = (char *) header; | |
1089 | spw_ioctl_send_ASM.options = 0; |
|
1086 | spw_ioctl_send_ASM.options = 0; | |
1090 |
|
1087 | |||
1091 | // (2) BUILD THE HEADER |
|
1088 | // (2) BUILD THE HEADER | |
1092 | increment_seq_counter_source_id( header->packetSequenceControl, sid ); |
|
1089 | increment_seq_counter_source_id( header->packetSequenceControl, sid ); | |
1093 | header->packetLength[0] = (unsigned char) (length>>8); |
|
1090 | header->packetLength[0] = (unsigned char) (length>>8); | |
1094 | header->packetLength[1] = (unsigned char) (length); |
|
1091 | header->packetLength[1] = (unsigned char) (length); | |
1095 | header->sid = (unsigned char) sid; // SID |
|
1092 | header->sid = (unsigned char) sid; // SID | |
1096 | header->pa_lfr_pkt_cnt_asm = 2; |
|
1093 | header->pa_lfr_pkt_cnt_asm = 2; | |
1097 | header->pa_lfr_pkt_nr_asm = (unsigned char) (i+1); |
|
1094 | header->pa_lfr_pkt_nr_asm = (unsigned char) (i+1); | |
1098 |
|
1095 | |||
1099 | // (3) SET PACKET TIME |
|
1096 | // (3) SET PACKET TIME | |
1100 | header->time[0] = (unsigned char) (coarseTime>>24); |
|
1097 | header->time[0] = (unsigned char) (coarseTime>>24); | |
1101 | header->time[1] = (unsigned char) (coarseTime>>16); |
|
1098 | header->time[1] = (unsigned char) (coarseTime>>16); | |
1102 | header->time[2] = (unsigned char) (coarseTime>>8); |
|
1099 | header->time[2] = (unsigned char) (coarseTime>>8); | |
1103 | header->time[3] = (unsigned char) (coarseTime); |
|
1100 | header->time[3] = (unsigned char) (coarseTime); | |
1104 | header->time[4] = (unsigned char) (fineTime>>8); |
|
1101 | header->time[4] = (unsigned char) (fineTime>>8); | |
1105 | header->time[5] = (unsigned char) (fineTime); |
|
1102 | header->time[5] = (unsigned char) (fineTime); | |
1106 | // |
|
1103 | // | |
1107 | header->acquisitionTime[0] = header->time[0]; |
|
1104 | header->acquisitionTime[0] = header->time[0]; | |
1108 | header->acquisitionTime[1] = header->time[1]; |
|
1105 | header->acquisitionTime[1] = header->time[1]; | |
1109 | header->acquisitionTime[2] = header->time[2]; |
|
1106 | header->acquisitionTime[2] = header->time[2]; | |
1110 | header->acquisitionTime[3] = header->time[3]; |
|
1107 | header->acquisitionTime[3] = header->time[3]; | |
1111 | header->acquisitionTime[4] = header->time[4]; |
|
1108 | header->acquisitionTime[4] = header->time[4]; | |
1112 | header->acquisitionTime[5] = header->time[5]; |
|
1109 | header->acquisitionTime[5] = header->time[5]; | |
1113 |
|
1110 | |||
1114 | // (4) SEND PACKET |
|
1111 | // (4) SEND PACKET | |
1115 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_SEND, &spw_ioctl_send_ASM ); |
|
1112 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_SEND, &spw_ioctl_send_ASM ); | |
1116 | if (status != RTEMS_SUCCESSFUL) { |
|
1113 | if (status != RTEMS_SUCCESSFUL) { | |
1117 | printf("in ASM_send *** ERR %d\n", (int) status); |
|
1114 | printf("in ASM_send *** ERR %d\n", (int) status); | |
1118 | } |
|
1115 | } | |
1119 | } |
|
1116 | } | |
1120 | } |
|
1117 | } |
@@ -1,1402 +1,1402 | |||||
1 | /** Functions and tasks related to waveform packet generation. |
|
1 | /** Functions and tasks related to waveform packet generation. | |
2 | * |
|
2 | * | |
3 | * @file |
|
3 | * @file | |
4 | * @author P. LEROY |
|
4 | * @author P. LEROY | |
5 | * |
|
5 | * | |
6 | * A group of functions to handle waveforms, in snapshot or continuous format.\n |
|
6 | * A group of functions to handle waveforms, in snapshot or continuous format.\n | |
7 | * |
|
7 | * | |
8 | */ |
|
8 | */ | |
9 |
|
9 | |||
10 | #include "wf_handler.h" |
|
10 | #include "wf_handler.h" | |
11 |
|
11 | |||
12 | //*************** |
|
12 | //*************** | |
13 | // waveform rings |
|
13 | // waveform rings | |
14 | // F0 |
|
14 | // F0 | |
15 | ring_node waveform_ring_f0[NB_RING_NODES_F0]; |
|
15 | ring_node waveform_ring_f0[NB_RING_NODES_F0]; | |
16 | ring_node *current_ring_node_f0; |
|
16 | ring_node *current_ring_node_f0; | |
17 | ring_node *ring_node_to_send_swf_f0; |
|
17 | ring_node *ring_node_to_send_swf_f0; | |
18 | // F1 |
|
18 | // F1 | |
19 | ring_node waveform_ring_f1[NB_RING_NODES_F1]; |
|
19 | ring_node waveform_ring_f1[NB_RING_NODES_F1]; | |
20 | ring_node *current_ring_node_f1; |
|
20 | ring_node *current_ring_node_f1; | |
21 | ring_node *ring_node_to_send_swf_f1; |
|
21 | ring_node *ring_node_to_send_swf_f1; | |
22 | ring_node *ring_node_to_send_cwf_f1; |
|
22 | ring_node *ring_node_to_send_cwf_f1; | |
23 | // F2 |
|
23 | // F2 | |
24 | ring_node waveform_ring_f2[NB_RING_NODES_F2]; |
|
24 | ring_node waveform_ring_f2[NB_RING_NODES_F2]; | |
25 | ring_node *current_ring_node_f2; |
|
25 | ring_node *current_ring_node_f2; | |
26 | ring_node *ring_node_to_send_swf_f2; |
|
26 | ring_node *ring_node_to_send_swf_f2; | |
27 | ring_node *ring_node_to_send_cwf_f2; |
|
27 | ring_node *ring_node_to_send_cwf_f2; | |
28 | // F3 |
|
28 | // F3 | |
29 | ring_node waveform_ring_f3[NB_RING_NODES_F3]; |
|
29 | ring_node waveform_ring_f3[NB_RING_NODES_F3]; | |
30 | ring_node *current_ring_node_f3; |
|
30 | ring_node *current_ring_node_f3; | |
31 | ring_node *ring_node_to_send_cwf_f3; |
|
31 | ring_node *ring_node_to_send_cwf_f3; | |
32 | char wf_cont_f3_light[ (NB_SAMPLES_PER_SNAPSHOT) * NB_BYTES_CWF3_LIGHT_BLK ]; |
|
32 | char wf_cont_f3_light[ (NB_SAMPLES_PER_SNAPSHOT) * NB_BYTES_CWF3_LIGHT_BLK ]; | |
33 |
|
33 | |||
34 | bool extractSWF = false; |
|
34 | bool extractSWF = false; | |
35 | bool swf_f0_ready = false; |
|
35 | bool swf_f0_ready = false; | |
36 | bool swf_f1_ready = false; |
|
36 | bool swf_f1_ready = false; | |
37 | bool swf_f2_ready = false; |
|
37 | bool swf_f2_ready = false; | |
38 |
|
38 | |||
39 | int wf_snap_extracted[ (NB_SAMPLES_PER_SNAPSHOT * NB_WORDS_SWF_BLK) ]; |
|
39 | int wf_snap_extracted[ (NB_SAMPLES_PER_SNAPSHOT * NB_WORDS_SWF_BLK) ]; | |
40 | ring_node ring_node_wf_snap_extracted; |
|
40 | ring_node ring_node_wf_snap_extracted; | |
41 |
|
41 | |||
42 | //********************* |
|
42 | //********************* | |
43 | // Interrupt SubRoutine |
|
43 | // Interrupt SubRoutine | |
44 |
|
44 | |||
45 | ring_node * getRingNodeToSendCWF( unsigned char frequencyChannel) |
|
45 | ring_node * getRingNodeToSendCWF( unsigned char frequencyChannel) | |
46 | { |
|
46 | { | |
47 | ring_node *node; |
|
47 | ring_node *node; | |
48 |
|
48 | |||
49 | node = NULL; |
|
49 | node = NULL; | |
50 | switch ( frequencyChannel ) { |
|
50 | switch ( frequencyChannel ) { | |
51 | case 1: |
|
51 | case 1: | |
52 | node = ring_node_to_send_cwf_f1; |
|
52 | node = ring_node_to_send_cwf_f1; | |
53 | break; |
|
53 | break; | |
54 | case 2: |
|
54 | case 2: | |
55 | node = ring_node_to_send_cwf_f2; |
|
55 | node = ring_node_to_send_cwf_f2; | |
56 | break; |
|
56 | break; | |
57 | case 3: |
|
57 | case 3: | |
58 | node = ring_node_to_send_cwf_f3; |
|
58 | node = ring_node_to_send_cwf_f3; | |
59 | break; |
|
59 | break; | |
60 | default: |
|
60 | default: | |
61 | break; |
|
61 | break; | |
62 | } |
|
62 | } | |
63 |
|
63 | |||
64 | return node; |
|
64 | return node; | |
65 | } |
|
65 | } | |
66 |
|
66 | |||
67 | ring_node * getRingNodeToSendSWF( unsigned char frequencyChannel) |
|
67 | ring_node * getRingNodeToSendSWF( unsigned char frequencyChannel) | |
68 | { |
|
68 | { | |
69 | ring_node *node; |
|
69 | ring_node *node; | |
70 |
|
70 | |||
71 | node = NULL; |
|
71 | node = NULL; | |
72 | switch ( frequencyChannel ) { |
|
72 | switch ( frequencyChannel ) { | |
73 | case 0: |
|
73 | case 0: | |
74 | node = ring_node_to_send_swf_f0; |
|
74 | node = ring_node_to_send_swf_f0; | |
75 | break; |
|
75 | break; | |
76 | case 1: |
|
76 | case 1: | |
77 | node = ring_node_to_send_swf_f1; |
|
77 | node = ring_node_to_send_swf_f1; | |
78 | break; |
|
78 | break; | |
79 | case 2: |
|
79 | case 2: | |
80 | node = ring_node_to_send_swf_f2; |
|
80 | node = ring_node_to_send_swf_f2; | |
81 | break; |
|
81 | break; | |
82 | default: |
|
82 | default: | |
83 | break; |
|
83 | break; | |
84 | } |
|
84 | } | |
85 |
|
85 | |||
86 | return node; |
|
86 | return node; | |
87 | } |
|
87 | } | |
88 |
|
88 | |||
89 | void reset_extractSWF( void ) |
|
89 | void reset_extractSWF( void ) | |
90 | { |
|
90 | { | |
91 | extractSWF = false; |
|
91 | extractSWF = false; | |
92 | swf_f0_ready = false; |
|
92 | swf_f0_ready = false; | |
93 | swf_f1_ready = false; |
|
93 | swf_f1_ready = false; | |
94 | swf_f2_ready = false; |
|
94 | swf_f2_ready = false; | |
95 | } |
|
95 | } | |
96 |
|
96 | |||
97 | inline void waveforms_isr_f3( void ) |
|
97 | inline void waveforms_isr_f3( void ) | |
98 | { |
|
98 | { | |
99 | rtems_status_code spare_status; |
|
99 | rtems_status_code spare_status; | |
100 |
|
100 | |||
101 | if ( (lfrCurrentMode == LFR_MODE_NORMAL) || (lfrCurrentMode == LFR_MODE_BURST) // in BURST the data are used to place v, e1 and e2 in the HK packet |
|
101 | if ( (lfrCurrentMode == LFR_MODE_NORMAL) || (lfrCurrentMode == LFR_MODE_BURST) // in BURST the data are used to place v, e1 and e2 in the HK packet | |
102 | || (lfrCurrentMode == LFR_MODE_SBM1) || (lfrCurrentMode == LFR_MODE_SBM2) ) |
|
102 | || (lfrCurrentMode == LFR_MODE_SBM1) || (lfrCurrentMode == LFR_MODE_SBM2) ) | |
103 | { // in modes other than STANDBY and BURST, send the CWF_F3 data |
|
103 | { // in modes other than STANDBY and BURST, send the CWF_F3 data | |
104 | //*** |
|
104 | //*** | |
105 | // F3 |
|
105 | // F3 | |
106 | if ( (waveform_picker_regs->status & 0xc0) != 0x00 ) { // [1100 0000] check the f3 full bits |
|
106 | if ( (waveform_picker_regs->status & 0xc0) != 0x00 ) { // [1100 0000] check the f3 full bits | |
107 | ring_node_to_send_cwf_f3 = current_ring_node_f3->previous; |
|
107 | ring_node_to_send_cwf_f3 = current_ring_node_f3->previous; | |
108 | current_ring_node_f3 = current_ring_node_f3->next; |
|
108 | current_ring_node_f3 = current_ring_node_f3->next; | |
109 | if ((waveform_picker_regs->status & 0x40) == 0x40){ // [0100 0000] f3 buffer 0 is full |
|
109 | if ((waveform_picker_regs->status & 0x40) == 0x40){ // [0100 0000] f3 buffer 0 is full | |
110 | ring_node_to_send_cwf_f3->coarseTime = waveform_picker_regs->f3_0_coarse_time; |
|
110 | ring_node_to_send_cwf_f3->coarseTime = waveform_picker_regs->f3_0_coarse_time; | |
111 | ring_node_to_send_cwf_f3->fineTime = waveform_picker_regs->f3_0_fine_time; |
|
111 | ring_node_to_send_cwf_f3->fineTime = waveform_picker_regs->f3_0_fine_time; | |
112 | waveform_picker_regs->addr_data_f3_0 = current_ring_node_f3->buffer_address; |
|
112 | waveform_picker_regs->addr_data_f3_0 = current_ring_node_f3->buffer_address; | |
113 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00008840; // [1000 1000 0100 0000] |
|
113 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00008840; // [1000 1000 0100 0000] | |
114 | } |
|
114 | } | |
115 | else if ((waveform_picker_regs->status & 0x80) == 0x80){ // [1000 0000] f3 buffer 1 is full |
|
115 | else if ((waveform_picker_regs->status & 0x80) == 0x80){ // [1000 0000] f3 buffer 1 is full | |
116 | ring_node_to_send_cwf_f3->coarseTime = waveform_picker_regs->f3_1_coarse_time; |
|
116 | ring_node_to_send_cwf_f3->coarseTime = waveform_picker_regs->f3_1_coarse_time; | |
117 | ring_node_to_send_cwf_f3->fineTime = waveform_picker_regs->f3_1_fine_time; |
|
117 | ring_node_to_send_cwf_f3->fineTime = waveform_picker_regs->f3_1_fine_time; | |
118 | waveform_picker_regs->addr_data_f3_1 = current_ring_node_f3->buffer_address; |
|
118 | waveform_picker_regs->addr_data_f3_1 = current_ring_node_f3->buffer_address; | |
119 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00008880; // [1000 1000 1000 0000] |
|
119 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00008880; // [1000 1000 1000 0000] | |
120 | } |
|
120 | } | |
121 | if (rtems_event_send( Task_id[TASKID_CWF3], RTEMS_EVENT_0 ) != RTEMS_SUCCESSFUL) { |
|
121 | if (rtems_event_send( Task_id[TASKID_CWF3], RTEMS_EVENT_0 ) != RTEMS_SUCCESSFUL) { | |
122 | spare_status = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_0 ); |
|
122 | spare_status = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_0 ); | |
123 | } |
|
123 | } | |
124 | } |
|
124 | } | |
125 | } |
|
125 | } | |
126 | } |
|
126 | } | |
127 |
|
127 | |||
128 | inline void waveforms_isr_normal( void ) |
|
128 | inline void waveforms_isr_normal( void ) | |
129 | { |
|
129 | { | |
130 | rtems_status_code status; |
|
130 | rtems_status_code status; | |
131 |
|
131 | |||
132 | if ( ( (waveform_picker_regs->status & 0x30) != 0x00 ) // [0011 0000] check the f2 full bits |
|
132 | if ( ( (waveform_picker_regs->status & 0x30) != 0x00 ) // [0011 0000] check the f2 full bits | |
133 | && ( (waveform_picker_regs->status & 0x0c) != 0x00 ) // [0000 1100] check the f1 full bits |
|
133 | && ( (waveform_picker_regs->status & 0x0c) != 0x00 ) // [0000 1100] check the f1 full bits | |
134 | && ( (waveform_picker_regs->status & 0x03) != 0x00 )) // [0000 0011] check the f0 full bits |
|
134 | && ( (waveform_picker_regs->status & 0x03) != 0x00 )) // [0000 0011] check the f0 full bits | |
135 | { |
|
135 | { | |
136 | //*** |
|
136 | //*** | |
137 | // F0 |
|
137 | // F0 | |
138 | ring_node_to_send_swf_f0 = current_ring_node_f0->previous; |
|
138 | ring_node_to_send_swf_f0 = current_ring_node_f0->previous; | |
139 | current_ring_node_f0 = current_ring_node_f0->next; |
|
139 | current_ring_node_f0 = current_ring_node_f0->next; | |
140 | if ( (waveform_picker_regs->status & 0x01) == 0x01) |
|
140 | if ( (waveform_picker_regs->status & 0x01) == 0x01) | |
141 | { |
|
141 | { | |
142 |
|
142 | |||
143 | ring_node_to_send_swf_f0->coarseTime = waveform_picker_regs->f0_0_coarse_time; |
|
143 | ring_node_to_send_swf_f0->coarseTime = waveform_picker_regs->f0_0_coarse_time; | |
144 | ring_node_to_send_swf_f0->fineTime = waveform_picker_regs->f0_0_fine_time; |
|
144 | ring_node_to_send_swf_f0->fineTime = waveform_picker_regs->f0_0_fine_time; | |
145 | waveform_picker_regs->addr_data_f0_0 = current_ring_node_f0->buffer_address; |
|
145 | waveform_picker_regs->addr_data_f0_0 = current_ring_node_f0->buffer_address; | |
146 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00001101; // [0001 0001 0000 0001] |
|
146 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00001101; // [0001 0001 0000 0001] | |
147 | } |
|
147 | } | |
148 | else if ( (waveform_picker_regs->status & 0x02) == 0x02) |
|
148 | else if ( (waveform_picker_regs->status & 0x02) == 0x02) | |
149 | { |
|
149 | { | |
150 | ring_node_to_send_swf_f0->coarseTime = waveform_picker_regs->f0_1_coarse_time; |
|
150 | ring_node_to_send_swf_f0->coarseTime = waveform_picker_regs->f0_1_coarse_time; | |
151 | ring_node_to_send_swf_f0->fineTime = waveform_picker_regs->f0_1_fine_time; |
|
151 | ring_node_to_send_swf_f0->fineTime = waveform_picker_regs->f0_1_fine_time; | |
152 | waveform_picker_regs->addr_data_f0_1 = current_ring_node_f0->buffer_address; |
|
152 | waveform_picker_regs->addr_data_f0_1 = current_ring_node_f0->buffer_address; | |
153 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00001102; // [0001 0001 0000 0010] |
|
153 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00001102; // [0001 0001 0000 0010] | |
154 | } |
|
154 | } | |
155 |
|
155 | |||
156 | //*** |
|
156 | //*** | |
157 | // F1 |
|
157 | // F1 | |
158 | ring_node_to_send_swf_f1 = current_ring_node_f1->previous; |
|
158 | ring_node_to_send_swf_f1 = current_ring_node_f1->previous; | |
159 | current_ring_node_f1 = current_ring_node_f1->next; |
|
159 | current_ring_node_f1 = current_ring_node_f1->next; | |
160 | if ( (waveform_picker_regs->status & 0x04) == 0x04) |
|
160 | if ( (waveform_picker_regs->status & 0x04) == 0x04) | |
161 | { |
|
161 | { | |
162 | ring_node_to_send_swf_f1->coarseTime = waveform_picker_regs->f1_0_coarse_time; |
|
162 | ring_node_to_send_swf_f1->coarseTime = waveform_picker_regs->f1_0_coarse_time; | |
163 | ring_node_to_send_swf_f1->fineTime = waveform_picker_regs->f1_0_fine_time; |
|
163 | ring_node_to_send_swf_f1->fineTime = waveform_picker_regs->f1_0_fine_time; | |
164 | waveform_picker_regs->addr_data_f1_0 = current_ring_node_f1->buffer_address; |
|
164 | waveform_picker_regs->addr_data_f1_0 = current_ring_node_f1->buffer_address; | |
165 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00002204; // [0010 0010 0000 0100] f1 bits = 0 |
|
165 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00002204; // [0010 0010 0000 0100] f1 bits = 0 | |
166 | } |
|
166 | } | |
167 | else if ( (waveform_picker_regs->status & 0x08) == 0x08) |
|
167 | else if ( (waveform_picker_regs->status & 0x08) == 0x08) | |
168 | { |
|
168 | { | |
169 | ring_node_to_send_swf_f1->coarseTime = waveform_picker_regs->f1_1_coarse_time; |
|
169 | ring_node_to_send_swf_f1->coarseTime = waveform_picker_regs->f1_1_coarse_time; | |
170 | ring_node_to_send_swf_f1->fineTime = waveform_picker_regs->f1_1_fine_time; |
|
170 | ring_node_to_send_swf_f1->fineTime = waveform_picker_regs->f1_1_fine_time; | |
171 | waveform_picker_regs->addr_data_f1_1 = current_ring_node_f1->buffer_address; |
|
171 | waveform_picker_regs->addr_data_f1_1 = current_ring_node_f1->buffer_address; | |
172 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00002208; // [0010 0010 0000 1000] f1 bits = 0 |
|
172 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00002208; // [0010 0010 0000 1000] f1 bits = 0 | |
173 | } |
|
173 | } | |
174 |
|
174 | |||
175 | //*** |
|
175 | //*** | |
176 | // F2 |
|
176 | // F2 | |
177 | ring_node_to_send_swf_f2 = current_ring_node_f2->previous; |
|
177 | ring_node_to_send_swf_f2 = current_ring_node_f2->previous; | |
178 | current_ring_node_f2 = current_ring_node_f2->next; |
|
178 | current_ring_node_f2 = current_ring_node_f2->next; | |
179 | if ( (waveform_picker_regs->status & 0x10) == 0x10) |
|
179 | if ( (waveform_picker_regs->status & 0x10) == 0x10) | |
180 | { |
|
180 | { | |
181 | ring_node_to_send_swf_f2->coarseTime = waveform_picker_regs->f2_0_coarse_time; |
|
181 | ring_node_to_send_swf_f2->coarseTime = waveform_picker_regs->f2_0_coarse_time; | |
182 | ring_node_to_send_swf_f2->fineTime = waveform_picker_regs->f2_0_fine_time; |
|
182 | ring_node_to_send_swf_f2->fineTime = waveform_picker_regs->f2_0_fine_time; | |
183 | waveform_picker_regs->addr_data_f2_0 = current_ring_node_f2->buffer_address; |
|
183 | waveform_picker_regs->addr_data_f2_0 = current_ring_node_f2->buffer_address; | |
184 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00004410; // [0100 0100 0001 0000] |
|
184 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00004410; // [0100 0100 0001 0000] | |
185 | } |
|
185 | } | |
186 | else if ( (waveform_picker_regs->status & 0x20) == 0x20) |
|
186 | else if ( (waveform_picker_regs->status & 0x20) == 0x20) | |
187 | { |
|
187 | { | |
188 | ring_node_to_send_swf_f2->coarseTime = waveform_picker_regs->f2_1_coarse_time; |
|
188 | ring_node_to_send_swf_f2->coarseTime = waveform_picker_regs->f2_1_coarse_time; | |
189 | ring_node_to_send_swf_f2->fineTime = waveform_picker_regs->f2_1_fine_time; |
|
189 | ring_node_to_send_swf_f2->fineTime = waveform_picker_regs->f2_1_fine_time; | |
190 | waveform_picker_regs->addr_data_f2_1 = current_ring_node_f2->buffer_address; |
|
190 | waveform_picker_regs->addr_data_f2_1 = current_ring_node_f2->buffer_address; | |
191 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00004420; // [0100 0100 0010 0000] |
|
191 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00004420; // [0100 0100 0010 0000] | |
192 | } |
|
192 | } | |
193 | // |
|
193 | // | |
194 | status = rtems_event_send( Task_id[TASKID_WFRM], RTEMS_EVENT_MODE_NORMAL ); |
|
194 | status = rtems_event_send( Task_id[TASKID_WFRM], RTEMS_EVENT_MODE_NORMAL ); | |
195 | if ( status != RTEMS_SUCCESSFUL) |
|
195 | if ( status != RTEMS_SUCCESSFUL) | |
196 | { |
|
196 | { | |
197 | status = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_0 ); |
|
197 | status = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_0 ); | |
198 | } |
|
198 | } | |
199 | } |
|
199 | } | |
200 | } |
|
200 | } | |
201 |
|
201 | |||
202 | inline void waveforms_isr_burst( void ) |
|
202 | inline void waveforms_isr_burst( void ) | |
203 | { |
|
203 | { | |
204 | unsigned char status; |
|
204 | unsigned char status; | |
205 | rtems_status_code spare_status; |
|
205 | rtems_status_code spare_status; | |
206 |
|
206 | |||
207 | status = (waveform_picker_regs->status & 0x30) >> 4; // [0011 0000] get the status bits for f2 |
|
207 | status = (waveform_picker_regs->status & 0x30) >> 4; // [0011 0000] get the status bits for f2 | |
208 |
|
208 | |||
209 |
|
209 | |||
210 | switch(status) |
|
210 | switch(status) | |
211 | { |
|
211 | { | |
212 | case 1: |
|
212 | case 1: | |
213 | ring_node_to_send_cwf_f2 = current_ring_node_f2->previous; |
|
213 | ring_node_to_send_cwf_f2 = current_ring_node_f2->previous; | |
214 | ring_node_to_send_cwf_f2->sid = SID_BURST_CWF_F2; |
|
214 | ring_node_to_send_cwf_f2->sid = SID_BURST_CWF_F2; | |
215 | current_ring_node_f2 = current_ring_node_f2->next; |
|
|||
216 | ring_node_to_send_cwf_f2->coarseTime = waveform_picker_regs->f2_0_coarse_time; |
|
215 | ring_node_to_send_cwf_f2->coarseTime = waveform_picker_regs->f2_0_coarse_time; | |
217 | ring_node_to_send_cwf_f2->fineTime = waveform_picker_regs->f2_0_fine_time; |
|
216 | ring_node_to_send_cwf_f2->fineTime = waveform_picker_regs->f2_0_fine_time; | |
|
217 | current_ring_node_f2 = current_ring_node_f2->next; | |||
218 | waveform_picker_regs->addr_data_f2_0 = current_ring_node_f2->buffer_address; |
|
218 | waveform_picker_regs->addr_data_f2_0 = current_ring_node_f2->buffer_address; | |
219 | if (rtems_event_send( Task_id[TASKID_CWF2], RTEMS_EVENT_MODE_BURST ) != RTEMS_SUCCESSFUL) { |
|
219 | if (rtems_event_send( Task_id[TASKID_CWF2], RTEMS_EVENT_MODE_BURST ) != RTEMS_SUCCESSFUL) { | |
220 | spare_status = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_0 ); |
|
220 | spare_status = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_0 ); | |
221 | } |
|
221 | } | |
222 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00004410; // [0100 0100 0001 0000] |
|
222 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00004410; // [0100 0100 0001 0000] | |
223 | break; |
|
223 | break; | |
224 | case 2: |
|
224 | case 2: | |
225 | ring_node_to_send_cwf_f2 = current_ring_node_f2->previous; |
|
225 | ring_node_to_send_cwf_f2 = current_ring_node_f2->previous; | |
226 | ring_node_to_send_cwf_f2->sid = SID_BURST_CWF_F2; |
|
226 | ring_node_to_send_cwf_f2->sid = SID_BURST_CWF_F2; | |
227 | current_ring_node_f2 = current_ring_node_f2->next; |
|
|||
228 | ring_node_to_send_cwf_f2->coarseTime = waveform_picker_regs->f2_1_coarse_time; |
|
227 | ring_node_to_send_cwf_f2->coarseTime = waveform_picker_regs->f2_1_coarse_time; | |
229 | ring_node_to_send_cwf_f2->fineTime = waveform_picker_regs->f2_1_fine_time; |
|
228 | ring_node_to_send_cwf_f2->fineTime = waveform_picker_regs->f2_1_fine_time; | |
|
229 | current_ring_node_f2 = current_ring_node_f2->next; | |||
230 | waveform_picker_regs->addr_data_f2_1 = current_ring_node_f2->buffer_address; |
|
230 | waveform_picker_regs->addr_data_f2_1 = current_ring_node_f2->buffer_address; | |
231 | if (rtems_event_send( Task_id[TASKID_CWF2], RTEMS_EVENT_MODE_BURST ) != RTEMS_SUCCESSFUL) { |
|
231 | if (rtems_event_send( Task_id[TASKID_CWF2], RTEMS_EVENT_MODE_BURST ) != RTEMS_SUCCESSFUL) { | |
232 | spare_status = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_0 ); |
|
232 | spare_status = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_0 ); | |
233 | } |
|
233 | } | |
234 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00004420; // [0100 0100 0010 0000] |
|
234 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00004420; // [0100 0100 0010 0000] | |
235 | break; |
|
235 | break; | |
236 | default: |
|
236 | default: | |
237 | break; |
|
237 | break; | |
238 | } |
|
238 | } | |
239 | } |
|
239 | } | |
240 |
|
240 | |||
241 | inline void waveforms_isr_sbm1( void ) |
|
241 | inline void waveforms_isr_sbm1( void ) | |
242 | { |
|
242 | { | |
243 | rtems_status_code status; |
|
243 | rtems_status_code status; | |
244 |
|
244 | |||
245 | //*** |
|
245 | //*** | |
246 | // F1 |
|
246 | // F1 | |
247 | if ( (waveform_picker_regs->status & 0x0c) != 0x00 ) { // [0000 1100] check the f1 full bits |
|
247 | if ( (waveform_picker_regs->status & 0x0c) != 0x00 ) { // [0000 1100] check the f1 full bits | |
248 | // (1) change the receiving buffer for the waveform picker |
|
248 | // (1) change the receiving buffer for the waveform picker | |
249 | ring_node_to_send_cwf_f1 = current_ring_node_f1->previous; |
|
249 | ring_node_to_send_cwf_f1 = current_ring_node_f1->previous; | |
250 | current_ring_node_f1 = current_ring_node_f1->next; |
|
250 | current_ring_node_f1 = current_ring_node_f1->next; | |
251 | if ( (waveform_picker_regs->status & 0x04) == 0x04) |
|
251 | if ( (waveform_picker_regs->status & 0x04) == 0x04) | |
252 | { |
|
252 | { | |
253 | ring_node_to_send_cwf_f1->coarseTime = waveform_picker_regs->f1_0_coarse_time; |
|
253 | ring_node_to_send_cwf_f1->coarseTime = waveform_picker_regs->f1_0_coarse_time; | |
254 | ring_node_to_send_cwf_f1->fineTime = waveform_picker_regs->f1_0_fine_time; |
|
254 | ring_node_to_send_cwf_f1->fineTime = waveform_picker_regs->f1_0_fine_time; | |
255 | waveform_picker_regs->addr_data_f1_0 = current_ring_node_f1->buffer_address; |
|
255 | waveform_picker_regs->addr_data_f1_0 = current_ring_node_f1->buffer_address; | |
256 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00002204; // [0010 0010 0000 0100] f1 bits = 0 |
|
256 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00002204; // [0010 0010 0000 0100] f1 bits = 0 | |
257 | } |
|
257 | } | |
258 | else if ( (waveform_picker_regs->status & 0x08) == 0x08) |
|
258 | else if ( (waveform_picker_regs->status & 0x08) == 0x08) | |
259 | { |
|
259 | { | |
260 | ring_node_to_send_cwf_f1->coarseTime = waveform_picker_regs->f1_1_coarse_time; |
|
260 | ring_node_to_send_cwf_f1->coarseTime = waveform_picker_regs->f1_1_coarse_time; | |
261 | ring_node_to_send_cwf_f1->fineTime = waveform_picker_regs->f1_1_fine_time; |
|
261 | ring_node_to_send_cwf_f1->fineTime = waveform_picker_regs->f1_1_fine_time; | |
262 | waveform_picker_regs->addr_data_f1_1 = current_ring_node_f1->buffer_address; |
|
262 | waveform_picker_regs->addr_data_f1_1 = current_ring_node_f1->buffer_address; | |
263 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00002208; // [0010 0010 0000 1000] f1 bits = 0 |
|
263 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00002208; // [0010 0010 0000 1000] f1 bits = 0 | |
264 | } |
|
264 | } | |
265 | // (2) send an event for the the CWF1 task for transmission (and snapshot extraction if needed) |
|
265 | // (2) send an event for the the CWF1 task for transmission (and snapshot extraction if needed) | |
266 | status = rtems_event_send( Task_id[TASKID_CWF1], RTEMS_EVENT_MODE_SBM1 ); |
|
266 | status = rtems_event_send( Task_id[TASKID_CWF1], RTEMS_EVENT_MODE_SBM1 ); | |
267 | } |
|
267 | } | |
268 |
|
268 | |||
269 | //*** |
|
269 | //*** | |
270 | // F0 |
|
270 | // F0 | |
271 | if ( (waveform_picker_regs->status & 0x03) != 0x00 ) { // [0000 0011] check the f0 full bits |
|
271 | if ( (waveform_picker_regs->status & 0x03) != 0x00 ) { // [0000 0011] check the f0 full bits | |
272 | swf_f0_ready = true; |
|
272 | swf_f0_ready = true; | |
273 | // change f0 buffer |
|
273 | // change f0 buffer | |
274 | ring_node_to_send_swf_f0 = current_ring_node_f0->previous; |
|
274 | ring_node_to_send_swf_f0 = current_ring_node_f0->previous; | |
275 | current_ring_node_f0 = current_ring_node_f0->next; |
|
275 | current_ring_node_f0 = current_ring_node_f0->next; | |
276 | if ( (waveform_picker_regs->status & 0x01) == 0x01) |
|
276 | if ( (waveform_picker_regs->status & 0x01) == 0x01) | |
277 | { |
|
277 | { | |
278 |
|
278 | |||
279 | ring_node_to_send_swf_f0->coarseTime = waveform_picker_regs->f0_0_coarse_time; |
|
279 | ring_node_to_send_swf_f0->coarseTime = waveform_picker_regs->f0_0_coarse_time; | |
280 | ring_node_to_send_swf_f0->fineTime = waveform_picker_regs->f0_0_fine_time; |
|
280 | ring_node_to_send_swf_f0->fineTime = waveform_picker_regs->f0_0_fine_time; | |
281 | waveform_picker_regs->addr_data_f0_0 = current_ring_node_f0->buffer_address; |
|
281 | waveform_picker_regs->addr_data_f0_0 = current_ring_node_f0->buffer_address; | |
282 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00001101; // [0001 0001 0000 0001] |
|
282 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00001101; // [0001 0001 0000 0001] | |
283 | } |
|
283 | } | |
284 | else if ( (waveform_picker_regs->status & 0x02) == 0x02) |
|
284 | else if ( (waveform_picker_regs->status & 0x02) == 0x02) | |
285 | { |
|
285 | { | |
286 | ring_node_to_send_swf_f0->coarseTime = waveform_picker_regs->f0_1_coarse_time; |
|
286 | ring_node_to_send_swf_f0->coarseTime = waveform_picker_regs->f0_1_coarse_time; | |
287 | ring_node_to_send_swf_f0->fineTime = waveform_picker_regs->f0_1_fine_time; |
|
287 | ring_node_to_send_swf_f0->fineTime = waveform_picker_regs->f0_1_fine_time; | |
288 | waveform_picker_regs->addr_data_f0_1 = current_ring_node_f0->buffer_address; |
|
288 | waveform_picker_regs->addr_data_f0_1 = current_ring_node_f0->buffer_address; | |
289 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00001102; // [0001 0001 0000 0010] |
|
289 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00001102; // [0001 0001 0000 0010] | |
290 | } |
|
290 | } | |
291 | } |
|
291 | } | |
292 |
|
292 | |||
293 | //*** |
|
293 | //*** | |
294 | // F2 |
|
294 | // F2 | |
295 | if ( (waveform_picker_regs->status & 0x30) != 0x00 ) { // [0011 0000] check the f2 full bits |
|
295 | if ( (waveform_picker_regs->status & 0x30) != 0x00 ) { // [0011 0000] check the f2 full bits | |
296 | swf_f2_ready = true; |
|
296 | swf_f2_ready = true; | |
297 | // change f2 buffer |
|
297 | // change f2 buffer | |
298 | ring_node_to_send_swf_f2 = current_ring_node_f2->previous; |
|
298 | ring_node_to_send_swf_f2 = current_ring_node_f2->previous; | |
299 | current_ring_node_f2 = current_ring_node_f2->next; |
|
299 | current_ring_node_f2 = current_ring_node_f2->next; | |
300 | if ( (waveform_picker_regs->status & 0x10) == 0x10) |
|
300 | if ( (waveform_picker_regs->status & 0x10) == 0x10) | |
301 | { |
|
301 | { | |
302 | ring_node_to_send_swf_f2->coarseTime = waveform_picker_regs->f2_0_coarse_time; |
|
302 | ring_node_to_send_swf_f2->coarseTime = waveform_picker_regs->f2_0_coarse_time; | |
303 | ring_node_to_send_swf_f2->fineTime = waveform_picker_regs->f2_0_fine_time; |
|
303 | ring_node_to_send_swf_f2->fineTime = waveform_picker_regs->f2_0_fine_time; | |
304 | waveform_picker_regs->addr_data_f2_0 = current_ring_node_f2->buffer_address; |
|
304 | waveform_picker_regs->addr_data_f2_0 = current_ring_node_f2->buffer_address; | |
305 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00004410; // [0100 0100 0001 0000] |
|
305 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00004410; // [0100 0100 0001 0000] | |
306 | } |
|
306 | } | |
307 | else if ( (waveform_picker_regs->status & 0x20) == 0x20) |
|
307 | else if ( (waveform_picker_regs->status & 0x20) == 0x20) | |
308 | { |
|
308 | { | |
309 | ring_node_to_send_swf_f2->coarseTime = waveform_picker_regs->f2_1_coarse_time; |
|
309 | ring_node_to_send_swf_f2->coarseTime = waveform_picker_regs->f2_1_coarse_time; | |
310 | ring_node_to_send_swf_f2->fineTime = waveform_picker_regs->f2_1_fine_time; |
|
310 | ring_node_to_send_swf_f2->fineTime = waveform_picker_regs->f2_1_fine_time; | |
311 | waveform_picker_regs->addr_data_f2_1 = current_ring_node_f2->buffer_address; |
|
311 | waveform_picker_regs->addr_data_f2_1 = current_ring_node_f2->buffer_address; | |
312 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00004420; // [0100 0100 0010 0000] |
|
312 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00004420; // [0100 0100 0010 0000] | |
313 | } |
|
313 | } | |
314 | } |
|
314 | } | |
315 | } |
|
315 | } | |
316 |
|
316 | |||
317 | inline void waveforms_isr_sbm2( void ) |
|
317 | inline void waveforms_isr_sbm2( void ) | |
318 | { |
|
318 | { | |
319 | rtems_status_code status; |
|
319 | rtems_status_code status; | |
320 |
|
320 | |||
321 | //*** |
|
321 | //*** | |
322 | // F2 |
|
322 | // F2 | |
323 | if ( (waveform_picker_regs->status & 0x30) != 0x00 ) { // [0011 0000] check the f2 full bit |
|
323 | if ( (waveform_picker_regs->status & 0x30) != 0x00 ) { // [0011 0000] check the f2 full bit | |
324 | // (1) change the receiving buffer for the waveform picker |
|
324 | // (1) change the receiving buffer for the waveform picker | |
325 | ring_node_to_send_cwf_f2 = current_ring_node_f2->previous; |
|
325 | ring_node_to_send_cwf_f2 = current_ring_node_f2->previous; | |
326 | ring_node_to_send_cwf_f2->sid = SID_SBM2_CWF_F2; |
|
326 | ring_node_to_send_cwf_f2->sid = SID_SBM2_CWF_F2; | |
327 | current_ring_node_f2 = current_ring_node_f2->next; |
|
327 | current_ring_node_f2 = current_ring_node_f2->next; | |
328 | if ( (waveform_picker_regs->status & 0x10) == 0x10) |
|
328 | if ( (waveform_picker_regs->status & 0x10) == 0x10) | |
329 | { |
|
329 | { | |
330 | ring_node_to_send_cwf_f2->coarseTime = waveform_picker_regs->f2_0_coarse_time; |
|
330 | ring_node_to_send_cwf_f2->coarseTime = waveform_picker_regs->f2_0_coarse_time; | |
331 | ring_node_to_send_cwf_f2->fineTime = waveform_picker_regs->f2_0_fine_time; |
|
331 | ring_node_to_send_cwf_f2->fineTime = waveform_picker_regs->f2_0_fine_time; | |
332 | waveform_picker_regs->addr_data_f2_0 = current_ring_node_f2->buffer_address; |
|
332 | waveform_picker_regs->addr_data_f2_0 = current_ring_node_f2->buffer_address; | |
333 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00004410; // [0100 0100 0001 0000] |
|
333 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00004410; // [0100 0100 0001 0000] | |
334 | } |
|
334 | } | |
335 | else if ( (waveform_picker_regs->status & 0x20) == 0x20) |
|
335 | else if ( (waveform_picker_regs->status & 0x20) == 0x20) | |
336 | { |
|
336 | { | |
337 | ring_node_to_send_cwf_f2->coarseTime = waveform_picker_regs->f2_1_coarse_time; |
|
337 | ring_node_to_send_cwf_f2->coarseTime = waveform_picker_regs->f2_1_coarse_time; | |
338 | ring_node_to_send_cwf_f2->fineTime = waveform_picker_regs->f2_1_fine_time; |
|
338 | ring_node_to_send_cwf_f2->fineTime = waveform_picker_regs->f2_1_fine_time; | |
339 | waveform_picker_regs->addr_data_f2_1 = current_ring_node_f2->buffer_address; |
|
339 | waveform_picker_regs->addr_data_f2_1 = current_ring_node_f2->buffer_address; | |
340 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00004420; // [0100 0100 0010 0000] |
|
340 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00004420; // [0100 0100 0010 0000] | |
341 | } |
|
341 | } | |
342 | // (2) send an event for the waveforms transmission |
|
342 | // (2) send an event for the waveforms transmission | |
343 | status = rtems_event_send( Task_id[TASKID_CWF2], RTEMS_EVENT_MODE_SBM2 ); |
|
343 | status = rtems_event_send( Task_id[TASKID_CWF2], RTEMS_EVENT_MODE_SBM2 ); | |
344 | } |
|
344 | } | |
345 |
|
345 | |||
346 | //*** |
|
346 | //*** | |
347 | // F0 |
|
347 | // F0 | |
348 | if ( (waveform_picker_regs->status & 0x03) != 0x00 ) { // [0000 0011] check the f0 full bit |
|
348 | if ( (waveform_picker_regs->status & 0x03) != 0x00 ) { // [0000 0011] check the f0 full bit | |
349 | swf_f0_ready = true; |
|
349 | swf_f0_ready = true; | |
350 | // change f0 buffer |
|
350 | // change f0 buffer | |
351 | ring_node_to_send_swf_f0 = current_ring_node_f0->previous; |
|
351 | ring_node_to_send_swf_f0 = current_ring_node_f0->previous; | |
352 | current_ring_node_f0 = current_ring_node_f0->next; |
|
352 | current_ring_node_f0 = current_ring_node_f0->next; | |
353 | if ( (waveform_picker_regs->status & 0x01) == 0x01) |
|
353 | if ( (waveform_picker_regs->status & 0x01) == 0x01) | |
354 | { |
|
354 | { | |
355 |
|
355 | |||
356 | ring_node_to_send_swf_f0->coarseTime = waveform_picker_regs->f0_0_coarse_time; |
|
356 | ring_node_to_send_swf_f0->coarseTime = waveform_picker_regs->f0_0_coarse_time; | |
357 | ring_node_to_send_swf_f0->fineTime = waveform_picker_regs->f0_0_fine_time; |
|
357 | ring_node_to_send_swf_f0->fineTime = waveform_picker_regs->f0_0_fine_time; | |
358 | waveform_picker_regs->addr_data_f0_0 = current_ring_node_f0->buffer_address; |
|
358 | waveform_picker_regs->addr_data_f0_0 = current_ring_node_f0->buffer_address; | |
359 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00001101; // [0001 0001 0000 0001] |
|
359 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00001101; // [0001 0001 0000 0001] | |
360 | } |
|
360 | } | |
361 | else if ( (waveform_picker_regs->status & 0x02) == 0x02) |
|
361 | else if ( (waveform_picker_regs->status & 0x02) == 0x02) | |
362 | { |
|
362 | { | |
363 | ring_node_to_send_swf_f0->coarseTime = waveform_picker_regs->f0_1_coarse_time; |
|
363 | ring_node_to_send_swf_f0->coarseTime = waveform_picker_regs->f0_1_coarse_time; | |
364 | ring_node_to_send_swf_f0->fineTime = waveform_picker_regs->f0_1_fine_time; |
|
364 | ring_node_to_send_swf_f0->fineTime = waveform_picker_regs->f0_1_fine_time; | |
365 | waveform_picker_regs->addr_data_f0_1 = current_ring_node_f0->buffer_address; |
|
365 | waveform_picker_regs->addr_data_f0_1 = current_ring_node_f0->buffer_address; | |
366 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00001102; // [0001 0001 0000 0010] |
|
366 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00001102; // [0001 0001 0000 0010] | |
367 | } |
|
367 | } | |
368 | } |
|
368 | } | |
369 |
|
369 | |||
370 | //*** |
|
370 | //*** | |
371 | // F1 |
|
371 | // F1 | |
372 | if ( (waveform_picker_regs->status & 0x0c) != 0x00 ) { // [0000 1100] check the f1 full bit |
|
372 | if ( (waveform_picker_regs->status & 0x0c) != 0x00 ) { // [0000 1100] check the f1 full bit | |
373 | swf_f1_ready = true; |
|
373 | swf_f1_ready = true; | |
374 | ring_node_to_send_swf_f1 = current_ring_node_f1->previous; |
|
374 | ring_node_to_send_swf_f1 = current_ring_node_f1->previous; | |
375 | current_ring_node_f1 = current_ring_node_f1->next; |
|
375 | current_ring_node_f1 = current_ring_node_f1->next; | |
376 | if ( (waveform_picker_regs->status & 0x04) == 0x04) |
|
376 | if ( (waveform_picker_regs->status & 0x04) == 0x04) | |
377 | { |
|
377 | { | |
378 | ring_node_to_send_swf_f1->coarseTime = waveform_picker_regs->f1_0_coarse_time; |
|
378 | ring_node_to_send_swf_f1->coarseTime = waveform_picker_regs->f1_0_coarse_time; | |
379 | ring_node_to_send_swf_f1->fineTime = waveform_picker_regs->f1_0_fine_time; |
|
379 | ring_node_to_send_swf_f1->fineTime = waveform_picker_regs->f1_0_fine_time; | |
380 | waveform_picker_regs->addr_data_f1_0 = current_ring_node_f1->buffer_address; |
|
380 | waveform_picker_regs->addr_data_f1_0 = current_ring_node_f1->buffer_address; | |
381 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00002204; // [0010 0010 0000 0100] f1 bits = 0 |
|
381 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00002204; // [0010 0010 0000 0100] f1 bits = 0 | |
382 | } |
|
382 | } | |
383 | else if ( (waveform_picker_regs->status & 0x08) == 0x08) |
|
383 | else if ( (waveform_picker_regs->status & 0x08) == 0x08) | |
384 | { |
|
384 | { | |
385 | ring_node_to_send_swf_f1->coarseTime = waveform_picker_regs->f1_1_coarse_time; |
|
385 | ring_node_to_send_swf_f1->coarseTime = waveform_picker_regs->f1_1_coarse_time; | |
386 | ring_node_to_send_swf_f1->fineTime = waveform_picker_regs->f1_1_fine_time; |
|
386 | ring_node_to_send_swf_f1->fineTime = waveform_picker_regs->f1_1_fine_time; | |
387 | waveform_picker_regs->addr_data_f1_1 = current_ring_node_f1->buffer_address; |
|
387 | waveform_picker_regs->addr_data_f1_1 = current_ring_node_f1->buffer_address; | |
388 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00002208; // [0010 0010 0000 1000] f1 bits = 0 |
|
388 | waveform_picker_regs->status = waveform_picker_regs->status & 0x00002208; // [0010 0010 0000 1000] f1 bits = 0 | |
389 | } |
|
389 | } | |
390 | } |
|
390 | } | |
391 | } |
|
391 | } | |
392 |
|
392 | |||
393 | rtems_isr waveforms_isr( rtems_vector_number vector ) |
|
393 | rtems_isr waveforms_isr( rtems_vector_number vector ) | |
394 | { |
|
394 | { | |
395 | /** This is the interrupt sub routine called by the waveform picker core. |
|
395 | /** This is the interrupt sub routine called by the waveform picker core. | |
396 | * |
|
396 | * | |
397 | * This ISR launch different actions depending mainly on two pieces of information: |
|
397 | * This ISR launch different actions depending mainly on two pieces of information: | |
398 | * 1. the values read in the registers of the waveform picker. |
|
398 | * 1. the values read in the registers of the waveform picker. | |
399 | * 2. the current LFR mode. |
|
399 | * 2. the current LFR mode. | |
400 | * |
|
400 | * | |
401 | */ |
|
401 | */ | |
402 |
|
402 | |||
403 | // STATUS |
|
403 | // STATUS | |
404 | // new error error buffer full |
|
404 | // new error error buffer full | |
405 | // 15 14 13 12 11 10 9 8 |
|
405 | // 15 14 13 12 11 10 9 8 | |
406 | // f3 f2 f1 f0 f3 f2 f1 f0 |
|
406 | // f3 f2 f1 f0 f3 f2 f1 f0 | |
407 | // |
|
407 | // | |
408 | // ready buffer |
|
408 | // ready buffer | |
409 | // 7 6 5 4 3 2 1 0 |
|
409 | // 7 6 5 4 3 2 1 0 | |
410 | // f3_1 f3_0 f2_1 f2_0 f1_1 f1_0 f0_1 f0_0 |
|
410 | // f3_1 f3_0 f2_1 f2_0 f1_1 f1_0 f0_1 f0_0 | |
411 |
|
411 | |||
412 | rtems_status_code spare_status; |
|
412 | rtems_status_code spare_status; | |
413 |
|
413 | |||
414 | waveforms_isr_f3(); |
|
414 | waveforms_isr_f3(); | |
415 |
|
415 | |||
416 | if ( (waveform_picker_regs->status & 0xff00) != 0x00) // [1111 1111 0000 0000] check the error bits |
|
416 | if ( (waveform_picker_regs->status & 0xff00) != 0x00) // [1111 1111 0000 0000] check the error bits | |
417 | { |
|
417 | { | |
418 | spare_status = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_10 ); |
|
418 | spare_status = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_10 ); | |
419 | } |
|
419 | } | |
420 |
|
420 | |||
421 | switch(lfrCurrentMode) |
|
421 | switch(lfrCurrentMode) | |
422 | { |
|
422 | { | |
423 | //******** |
|
423 | //******** | |
424 | // STANDBY |
|
424 | // STANDBY | |
425 | case(LFR_MODE_STANDBY): |
|
425 | case(LFR_MODE_STANDBY): | |
426 | break; |
|
426 | break; | |
427 |
|
427 | |||
428 | //****** |
|
428 | //****** | |
429 | // NORMAL |
|
429 | // NORMAL | |
430 | case(LFR_MODE_NORMAL): |
|
430 | case(LFR_MODE_NORMAL): | |
431 | waveforms_isr_normal(); |
|
431 | waveforms_isr_normal(); | |
432 | break; |
|
432 | break; | |
433 |
|
433 | |||
434 | //****** |
|
434 | //****** | |
435 | // BURST |
|
435 | // BURST | |
436 | case(LFR_MODE_BURST): |
|
436 | case(LFR_MODE_BURST): | |
437 | waveforms_isr_burst(); |
|
437 | waveforms_isr_burst(); | |
438 | break; |
|
438 | break; | |
439 |
|
439 | |||
440 | //***** |
|
440 | //***** | |
441 | // SBM1 |
|
441 | // SBM1 | |
442 | case(LFR_MODE_SBM1): |
|
442 | case(LFR_MODE_SBM1): | |
443 | waveforms_isr_sbm1(); |
|
443 | waveforms_isr_sbm1(); | |
444 | break; |
|
444 | break; | |
445 |
|
445 | |||
446 | //***** |
|
446 | //***** | |
447 | // SBM2 |
|
447 | // SBM2 | |
448 | case(LFR_MODE_SBM2): |
|
448 | case(LFR_MODE_SBM2): | |
449 | waveforms_isr_sbm2(); |
|
449 | waveforms_isr_sbm2(); | |
450 | break; |
|
450 | break; | |
451 |
|
451 | |||
452 | //******** |
|
452 | //******** | |
453 | // DEFAULT |
|
453 | // DEFAULT | |
454 | default: |
|
454 | default: | |
455 | break; |
|
455 | break; | |
456 | } |
|
456 | } | |
457 | } |
|
457 | } | |
458 |
|
458 | |||
459 | //************ |
|
459 | //************ | |
460 | // RTEMS TASKS |
|
460 | // RTEMS TASKS | |
461 |
|
461 | |||
462 | rtems_task wfrm_task(rtems_task_argument argument) //used with the waveform picker VHDL IP |
|
462 | rtems_task wfrm_task(rtems_task_argument argument) //used with the waveform picker VHDL IP | |
463 | { |
|
463 | { | |
464 | /** This RTEMS task is dedicated to the transmission of snapshots of the NORMAL mode. |
|
464 | /** This RTEMS task is dedicated to the transmission of snapshots of the NORMAL mode. | |
465 | * |
|
465 | * | |
466 | * @param unused is the starting argument of the RTEMS task |
|
466 | * @param unused is the starting argument of the RTEMS task | |
467 | * |
|
467 | * | |
468 | * The following data packets are sent by this task: |
|
468 | * The following data packets are sent by this task: | |
469 | * - TM_LFR_SCIENCE_NORMAL_SWF_F0 |
|
469 | * - TM_LFR_SCIENCE_NORMAL_SWF_F0 | |
470 | * - TM_LFR_SCIENCE_NORMAL_SWF_F1 |
|
470 | * - TM_LFR_SCIENCE_NORMAL_SWF_F1 | |
471 | * - TM_LFR_SCIENCE_NORMAL_SWF_F2 |
|
471 | * - TM_LFR_SCIENCE_NORMAL_SWF_F2 | |
472 | * |
|
472 | * | |
473 | */ |
|
473 | */ | |
474 |
|
474 | |||
475 | rtems_event_set event_out; |
|
475 | rtems_event_set event_out; | |
476 | rtems_id queue_id; |
|
476 | rtems_id queue_id; | |
477 | rtems_status_code status; |
|
477 | rtems_status_code status; | |
478 | bool resynchronisationEngaged; |
|
478 | bool resynchronisationEngaged; | |
479 | ring_node *ring_node_wf_snap_extracted_ptr; |
|
479 | ring_node *ring_node_wf_snap_extracted_ptr; | |
480 |
|
480 | |||
481 | ring_node_wf_snap_extracted_ptr = (ring_node *) &ring_node_wf_snap_extracted; |
|
481 | ring_node_wf_snap_extracted_ptr = (ring_node *) &ring_node_wf_snap_extracted; | |
482 |
|
482 | |||
483 | resynchronisationEngaged = false; |
|
483 | resynchronisationEngaged = false; | |
484 |
|
484 | |||
485 | status = get_message_queue_id_send( &queue_id ); |
|
485 | status = get_message_queue_id_send( &queue_id ); | |
486 | if (status != RTEMS_SUCCESSFUL) |
|
486 | if (status != RTEMS_SUCCESSFUL) | |
487 | { |
|
487 | { | |
488 | PRINTF1("in WFRM *** ERR get_message_queue_id_send %d\n", status) |
|
488 | PRINTF1("in WFRM *** ERR get_message_queue_id_send %d\n", status) | |
489 | } |
|
489 | } | |
490 |
|
490 | |||
491 | BOOT_PRINTF("in WFRM ***\n") |
|
491 | BOOT_PRINTF("in WFRM ***\n") | |
492 |
|
492 | |||
493 | while(1){ |
|
493 | while(1){ | |
494 | // wait for an RTEMS_EVENT |
|
494 | // wait for an RTEMS_EVENT | |
495 | rtems_event_receive(RTEMS_EVENT_MODE_NORMAL | RTEMS_EVENT_MODE_SBM1 |
|
495 | rtems_event_receive(RTEMS_EVENT_MODE_NORMAL | RTEMS_EVENT_MODE_SBM1 | |
496 | | RTEMS_EVENT_MODE_SBM2 | RTEMS_EVENT_MODE_SBM2_WFRM, |
|
496 | | RTEMS_EVENT_MODE_SBM2 | RTEMS_EVENT_MODE_SBM2_WFRM, | |
497 | RTEMS_WAIT | RTEMS_EVENT_ANY, RTEMS_NO_TIMEOUT, &event_out); |
|
497 | RTEMS_WAIT | RTEMS_EVENT_ANY, RTEMS_NO_TIMEOUT, &event_out); | |
498 | if(resynchronisationEngaged == false) |
|
498 | if(resynchronisationEngaged == false) | |
499 | { // engage resynchronisation |
|
499 | { // engage resynchronisation | |
500 | snapshot_resynchronization( (unsigned char *) &ring_node_to_send_swf_f0->coarseTime ); |
|
500 | snapshot_resynchronization( (unsigned char *) &ring_node_to_send_swf_f0->coarseTime ); | |
501 | resynchronisationEngaged = true; |
|
501 | resynchronisationEngaged = true; | |
502 | } |
|
502 | } | |
503 | else |
|
503 | else | |
504 | { // reset delta_snapshot to the nominal value |
|
504 | { // reset delta_snapshot to the nominal value | |
505 | PRINTF("no resynchronisation, reset delta_snapshot to the nominal value\n") |
|
505 | PRINTF("no resynchronisation, reset delta_snapshot to the nominal value\n") | |
506 | set_wfp_delta_snapshot(); |
|
506 | set_wfp_delta_snapshot(); | |
507 | resynchronisationEngaged = false; |
|
507 | resynchronisationEngaged = false; | |
508 | } |
|
508 | } | |
509 | // |
|
509 | // | |
510 |
|
510 | |||
511 | if (event_out == RTEMS_EVENT_MODE_NORMAL) |
|
511 | if (event_out == RTEMS_EVENT_MODE_NORMAL) | |
512 | { |
|
512 | { | |
513 | DEBUG_PRINTF("WFRM received RTEMS_EVENT_MODE_NORMAL\n") |
|
513 | DEBUG_PRINTF("WFRM received RTEMS_EVENT_MODE_NORMAL\n") | |
514 | ring_node_to_send_swf_f0->sid = SID_NORM_SWF_F0; |
|
514 | ring_node_to_send_swf_f0->sid = SID_NORM_SWF_F0; | |
515 | ring_node_to_send_swf_f1->sid = SID_NORM_SWF_F1; |
|
515 | ring_node_to_send_swf_f1->sid = SID_NORM_SWF_F1; | |
516 | ring_node_to_send_swf_f2->sid = SID_NORM_SWF_F2; |
|
516 | ring_node_to_send_swf_f2->sid = SID_NORM_SWF_F2; | |
517 | status = rtems_message_queue_send( queue_id, &ring_node_to_send_swf_f0, sizeof( ring_node* ) ); |
|
517 | status = rtems_message_queue_send( queue_id, &ring_node_to_send_swf_f0, sizeof( ring_node* ) ); | |
518 | status = rtems_message_queue_send( queue_id, &ring_node_to_send_swf_f1, sizeof( ring_node* ) ); |
|
518 | status = rtems_message_queue_send( queue_id, &ring_node_to_send_swf_f1, sizeof( ring_node* ) ); | |
519 | status = rtems_message_queue_send( queue_id, &ring_node_to_send_swf_f2, sizeof( ring_node* ) ); |
|
519 | status = rtems_message_queue_send( queue_id, &ring_node_to_send_swf_f2, sizeof( ring_node* ) ); | |
520 | } |
|
520 | } | |
521 | if (event_out == RTEMS_EVENT_MODE_SBM1) |
|
521 | if (event_out == RTEMS_EVENT_MODE_SBM1) | |
522 | { |
|
522 | { | |
523 | DEBUG_PRINTF("WFRM received RTEMS_EVENT_MODE_SBM1\n") |
|
523 | DEBUG_PRINTF("WFRM received RTEMS_EVENT_MODE_SBM1\n") | |
524 | ring_node_to_send_swf_f0->sid = SID_NORM_SWF_F0; |
|
524 | ring_node_to_send_swf_f0->sid = SID_NORM_SWF_F0; | |
525 | ring_node_wf_snap_extracted_ptr->sid = SID_NORM_SWF_F1; |
|
525 | ring_node_wf_snap_extracted_ptr->sid = SID_NORM_SWF_F1; | |
526 | ring_node_to_send_swf_f2->sid = SID_NORM_SWF_F2; |
|
526 | ring_node_to_send_swf_f2->sid = SID_NORM_SWF_F2; | |
527 | status = rtems_message_queue_send( queue_id, &ring_node_to_send_swf_f0, sizeof( ring_node* ) ); |
|
527 | status = rtems_message_queue_send( queue_id, &ring_node_to_send_swf_f0, sizeof( ring_node* ) ); | |
528 | status = rtems_message_queue_send( queue_id, &ring_node_wf_snap_extracted_ptr, sizeof( ring_node* ) ); |
|
528 | status = rtems_message_queue_send( queue_id, &ring_node_wf_snap_extracted_ptr, sizeof( ring_node* ) ); | |
529 | status = rtems_message_queue_send( queue_id, &ring_node_to_send_swf_f2, sizeof( ring_node* ) ); |
|
529 | status = rtems_message_queue_send( queue_id, &ring_node_to_send_swf_f2, sizeof( ring_node* ) ); | |
530 | } |
|
530 | } | |
531 | if (event_out == RTEMS_EVENT_MODE_SBM2) |
|
531 | if (event_out == RTEMS_EVENT_MODE_SBM2) | |
532 | { |
|
532 | { | |
533 | DEBUG_PRINTF("WFRM received RTEMS_EVENT_MODE_SBM2\n") |
|
533 | DEBUG_PRINTF("WFRM received RTEMS_EVENT_MODE_SBM2\n") | |
534 | ring_node_to_send_swf_f0->sid = SID_NORM_SWF_F0; |
|
534 | ring_node_to_send_swf_f0->sid = SID_NORM_SWF_F0; | |
535 | ring_node_to_send_swf_f1->sid = SID_NORM_SWF_F1; |
|
535 | ring_node_to_send_swf_f1->sid = SID_NORM_SWF_F1; | |
536 | ring_node_wf_snap_extracted_ptr->sid = SID_NORM_SWF_F2; |
|
536 | ring_node_wf_snap_extracted_ptr->sid = SID_NORM_SWF_F2; | |
537 | status = rtems_message_queue_send( queue_id, &ring_node_to_send_swf_f0, sizeof( ring_node* ) ); |
|
537 | status = rtems_message_queue_send( queue_id, &ring_node_to_send_swf_f0, sizeof( ring_node* ) ); | |
538 | status = rtems_message_queue_send( queue_id, &ring_node_to_send_swf_f1, sizeof( ring_node* ) ); |
|
538 | status = rtems_message_queue_send( queue_id, &ring_node_to_send_swf_f1, sizeof( ring_node* ) ); | |
539 | status = rtems_message_queue_send( queue_id, &ring_node_wf_snap_extracted_ptr, sizeof( ring_node* ) ); |
|
539 | status = rtems_message_queue_send( queue_id, &ring_node_wf_snap_extracted_ptr, sizeof( ring_node* ) ); | |
540 | } |
|
540 | } | |
541 | } |
|
541 | } | |
542 | } |
|
542 | } | |
543 |
|
543 | |||
544 | rtems_task cwf3_task(rtems_task_argument argument) //used with the waveform picker VHDL IP |
|
544 | rtems_task cwf3_task(rtems_task_argument argument) //used with the waveform picker VHDL IP | |
545 | { |
|
545 | { | |
546 | /** This RTEMS task is dedicated to the transmission of continuous waveforms at f3. |
|
546 | /** This RTEMS task is dedicated to the transmission of continuous waveforms at f3. | |
547 | * |
|
547 | * | |
548 | * @param unused is the starting argument of the RTEMS task |
|
548 | * @param unused is the starting argument of the RTEMS task | |
549 | * |
|
549 | * | |
550 | * The following data packet is sent by this task: |
|
550 | * The following data packet is sent by this task: | |
551 | * - TM_LFR_SCIENCE_NORMAL_CWF_F3 |
|
551 | * - TM_LFR_SCIENCE_NORMAL_CWF_F3 | |
552 | * |
|
552 | * | |
553 | */ |
|
553 | */ | |
554 |
|
554 | |||
555 | rtems_event_set event_out; |
|
555 | rtems_event_set event_out; | |
556 | rtems_id queue_id; |
|
556 | rtems_id queue_id; | |
557 | rtems_status_code status; |
|
557 | rtems_status_code status; | |
558 | ring_node ring_node_cwf3_light; |
|
558 | ring_node ring_node_cwf3_light; | |
559 |
|
559 | |||
560 | status = get_message_queue_id_send( &queue_id ); |
|
560 | status = get_message_queue_id_send( &queue_id ); | |
561 | if (status != RTEMS_SUCCESSFUL) |
|
561 | if (status != RTEMS_SUCCESSFUL) | |
562 | { |
|
562 | { | |
563 | PRINTF1("in CWF3 *** ERR get_message_queue_id_send %d\n", status) |
|
563 | PRINTF1("in CWF3 *** ERR get_message_queue_id_send %d\n", status) | |
564 | } |
|
564 | } | |
565 |
|
565 | |||
566 | ring_node_to_send_cwf_f3->sid = SID_NORM_CWF_LONG_F3; |
|
566 | ring_node_to_send_cwf_f3->sid = SID_NORM_CWF_LONG_F3; | |
567 |
|
567 | |||
568 | // init the ring_node_cwf3_light structure |
|
568 | // init the ring_node_cwf3_light structure | |
569 | ring_node_cwf3_light.buffer_address = (int) wf_cont_f3_light; |
|
569 | ring_node_cwf3_light.buffer_address = (int) wf_cont_f3_light; | |
570 | ring_node_cwf3_light.coarseTime = 0x00; |
|
570 | ring_node_cwf3_light.coarseTime = 0x00; | |
571 | ring_node_cwf3_light.fineTime = 0x00; |
|
571 | ring_node_cwf3_light.fineTime = 0x00; | |
572 | ring_node_cwf3_light.next = NULL; |
|
572 | ring_node_cwf3_light.next = NULL; | |
573 | ring_node_cwf3_light.previous = NULL; |
|
573 | ring_node_cwf3_light.previous = NULL; | |
574 | ring_node_cwf3_light.sid = SID_NORM_CWF_F3; |
|
574 | ring_node_cwf3_light.sid = SID_NORM_CWF_F3; | |
575 | ring_node_cwf3_light.status = 0x00; |
|
575 | ring_node_cwf3_light.status = 0x00; | |
576 |
|
576 | |||
577 | BOOT_PRINTF("in CWF3 ***\n") |
|
577 | BOOT_PRINTF("in CWF3 ***\n") | |
578 |
|
578 | |||
579 | while(1){ |
|
579 | while(1){ | |
580 | // wait for an RTEMS_EVENT |
|
580 | // wait for an RTEMS_EVENT | |
581 | rtems_event_receive( RTEMS_EVENT_0, |
|
581 | rtems_event_receive( RTEMS_EVENT_0, | |
582 | RTEMS_WAIT | RTEMS_EVENT_ANY, RTEMS_NO_TIMEOUT, &event_out); |
|
582 | RTEMS_WAIT | RTEMS_EVENT_ANY, RTEMS_NO_TIMEOUT, &event_out); | |
583 | if ( (lfrCurrentMode == LFR_MODE_NORMAL) |
|
583 | if ( (lfrCurrentMode == LFR_MODE_NORMAL) | |
584 | || (lfrCurrentMode == LFR_MODE_SBM1) || (lfrCurrentMode==LFR_MODE_SBM2) ) |
|
584 | || (lfrCurrentMode == LFR_MODE_SBM1) || (lfrCurrentMode==LFR_MODE_SBM2) ) | |
585 | { |
|
585 | { | |
586 | if ( (parameter_dump_packet.sy_lfr_n_cwf_long_f3 & 0x01) == 0x01) |
|
586 | if ( (parameter_dump_packet.sy_lfr_n_cwf_long_f3 & 0x01) == 0x01) | |
587 | { |
|
587 | { | |
588 | PRINTF("send CWF_LONG_F3\n") |
|
588 | PRINTF("send CWF_LONG_F3\n") | |
589 | ring_node_to_send_cwf_f3->sid = SID_NORM_CWF_LONG_F3; |
|
589 | ring_node_to_send_cwf_f3->sid = SID_NORM_CWF_LONG_F3; | |
590 | status = rtems_message_queue_send( queue_id, &ring_node_to_send_cwf_f3, sizeof( ring_node* ) ); |
|
590 | status = rtems_message_queue_send( queue_id, &ring_node_to_send_cwf_f3, sizeof( ring_node* ) ); | |
591 | } |
|
591 | } | |
592 | else |
|
592 | else | |
593 | { |
|
593 | { | |
594 | PRINTF("send CWF_F3 (light)\n") |
|
594 | PRINTF("send CWF_F3 (light)\n") | |
595 | send_waveform_CWF3_light( ring_node_to_send_cwf_f3, &ring_node_cwf3_light, queue_id ); |
|
595 | send_waveform_CWF3_light( ring_node_to_send_cwf_f3, &ring_node_cwf3_light, queue_id ); | |
596 | } |
|
596 | } | |
597 |
|
597 | |||
598 | } |
|
598 | } | |
599 | else |
|
599 | else | |
600 | { |
|
600 | { | |
601 | PRINTF1("in CWF3 *** lfrCurrentMode is %d, no data will be sent\n", lfrCurrentMode) |
|
601 | PRINTF1("in CWF3 *** lfrCurrentMode is %d, no data will be sent\n", lfrCurrentMode) | |
602 | } |
|
602 | } | |
603 | } |
|
603 | } | |
604 | } |
|
604 | } | |
605 |
|
605 | |||
606 | rtems_task cwf2_task(rtems_task_argument argument) // ONLY USED IN BURST AND SBM2 |
|
606 | rtems_task cwf2_task(rtems_task_argument argument) // ONLY USED IN BURST AND SBM2 | |
607 | { |
|
607 | { | |
608 | /** This RTEMS task is dedicated to the transmission of continuous waveforms at f2. |
|
608 | /** This RTEMS task is dedicated to the transmission of continuous waveforms at f2. | |
609 | * |
|
609 | * | |
610 | * @param unused is the starting argument of the RTEMS task |
|
610 | * @param unused is the starting argument of the RTEMS task | |
611 | * |
|
611 | * | |
612 | * The following data packet is sent by this function: |
|
612 | * The following data packet is sent by this function: | |
613 | * - TM_LFR_SCIENCE_BURST_CWF_F2 |
|
613 | * - TM_LFR_SCIENCE_BURST_CWF_F2 | |
614 | * - TM_LFR_SCIENCE_SBM2_CWF_F2 |
|
614 | * - TM_LFR_SCIENCE_SBM2_CWF_F2 | |
615 | * |
|
615 | * | |
616 | */ |
|
616 | */ | |
617 |
|
617 | |||
618 | rtems_event_set event_out; |
|
618 | rtems_event_set event_out; | |
619 | rtems_id queue_id; |
|
619 | rtems_id queue_id; | |
620 | rtems_status_code status; |
|
620 | rtems_status_code status; | |
621 | ring_node *ring_node_to_send; |
|
621 | ring_node *ring_node_to_send; | |
622 | unsigned long long int acquisitionTimeF0_asLong; |
|
622 | unsigned long long int acquisitionTimeF0_asLong; | |
623 |
|
623 | |||
624 | acquisitionTimeF0_asLong = 0x00; |
|
624 | acquisitionTimeF0_asLong = 0x00; | |
625 |
|
625 | |||
626 | status = get_message_queue_id_send( &queue_id ); |
|
626 | status = get_message_queue_id_send( &queue_id ); | |
627 | if (status != RTEMS_SUCCESSFUL) |
|
627 | if (status != RTEMS_SUCCESSFUL) | |
628 | { |
|
628 | { | |
629 | PRINTF1("in CWF2 *** ERR get_message_queue_id_send %d\n", status) |
|
629 | PRINTF1("in CWF2 *** ERR get_message_queue_id_send %d\n", status) | |
630 | } |
|
630 | } | |
631 |
|
631 | |||
632 | BOOT_PRINTF("in CWF2 ***\n") |
|
632 | BOOT_PRINTF("in CWF2 ***\n") | |
633 |
|
633 | |||
634 | while(1){ |
|
634 | while(1){ | |
635 | // wait for an RTEMS_EVENT |
|
635 | // wait for an RTEMS_EVENT | |
636 | rtems_event_receive( RTEMS_EVENT_MODE_BURST | RTEMS_EVENT_MODE_SBM2, |
|
636 | rtems_event_receive( RTEMS_EVENT_MODE_BURST | RTEMS_EVENT_MODE_SBM2, | |
637 | RTEMS_WAIT | RTEMS_EVENT_ANY, RTEMS_NO_TIMEOUT, &event_out); |
|
637 | RTEMS_WAIT | RTEMS_EVENT_ANY, RTEMS_NO_TIMEOUT, &event_out); | |
638 | ring_node_to_send = getRingNodeToSendCWF( 2 ); |
|
638 | ring_node_to_send = getRingNodeToSendCWF( 2 ); | |
639 | if (event_out == RTEMS_EVENT_MODE_BURST) |
|
639 | if (event_out == RTEMS_EVENT_MODE_BURST) | |
640 | { |
|
640 | { | |
641 | status = rtems_message_queue_send( queue_id, &ring_node_to_send, sizeof( ring_node* ) ); |
|
641 | status = rtems_message_queue_send( queue_id, &ring_node_to_send, sizeof( ring_node* ) ); | |
642 | } |
|
642 | } | |
643 | if (event_out == RTEMS_EVENT_MODE_SBM2) |
|
643 | if (event_out == RTEMS_EVENT_MODE_SBM2) | |
644 | { |
|
644 | { | |
645 | status = rtems_message_queue_send( queue_id, &ring_node_to_send, sizeof( ring_node* ) ); |
|
645 | status = rtems_message_queue_send( queue_id, &ring_node_to_send, sizeof( ring_node* ) ); | |
646 | // launch snapshot extraction if needed |
|
646 | // launch snapshot extraction if needed | |
647 | if (extractSWF == true) |
|
647 | if (extractSWF == true) | |
648 | { |
|
648 | { | |
649 | ring_node_to_send_swf_f2 = ring_node_to_send_cwf_f2; |
|
649 | ring_node_to_send_swf_f2 = ring_node_to_send_cwf_f2; | |
650 | // extract the snapshot |
|
650 | // extract the snapshot | |
651 | build_snapshot_from_ring( ring_node_to_send_swf_f2, 2, acquisitionTimeF0_asLong ); |
|
651 | build_snapshot_from_ring( ring_node_to_send_swf_f2, 2, acquisitionTimeF0_asLong ); | |
652 | // send the snapshot when built |
|
652 | // send the snapshot when built | |
653 | status = rtems_event_send( Task_id[TASKID_WFRM], RTEMS_EVENT_MODE_SBM2 ); |
|
653 | status = rtems_event_send( Task_id[TASKID_WFRM], RTEMS_EVENT_MODE_SBM2 ); | |
654 | extractSWF = false; |
|
654 | extractSWF = false; | |
655 | } |
|
655 | } | |
656 | if (swf_f0_ready && swf_f1_ready) |
|
656 | if (swf_f0_ready && swf_f1_ready) | |
657 | { |
|
657 | { | |
658 | extractSWF = true; |
|
658 | extractSWF = true; | |
659 | // record the acquition time of the fΓ snapshot to use to build the snapshot at f2 |
|
659 | // record the acquition time of the fΓ snapshot to use to build the snapshot at f2 | |
660 | acquisitionTimeF0_asLong = get_acquisition_time( (unsigned char *) &ring_node_to_send_swf_f0->coarseTime ); |
|
660 | acquisitionTimeF0_asLong = get_acquisition_time( (unsigned char *) &ring_node_to_send_swf_f0->coarseTime ); | |
661 | swf_f0_ready = false; |
|
661 | swf_f0_ready = false; | |
662 | swf_f1_ready = false; |
|
662 | swf_f1_ready = false; | |
663 | } |
|
663 | } | |
664 | } |
|
664 | } | |
665 | } |
|
665 | } | |
666 | } |
|
666 | } | |
667 |
|
667 | |||
668 | rtems_task cwf1_task(rtems_task_argument argument) // ONLY USED IN SBM1 |
|
668 | rtems_task cwf1_task(rtems_task_argument argument) // ONLY USED IN SBM1 | |
669 | { |
|
669 | { | |
670 | /** This RTEMS task is dedicated to the transmission of continuous waveforms at f1. |
|
670 | /** This RTEMS task is dedicated to the transmission of continuous waveforms at f1. | |
671 | * |
|
671 | * | |
672 | * @param unused is the starting argument of the RTEMS task |
|
672 | * @param unused is the starting argument of the RTEMS task | |
673 | * |
|
673 | * | |
674 | * The following data packet is sent by this function: |
|
674 | * The following data packet is sent by this function: | |
675 | * - TM_LFR_SCIENCE_SBM1_CWF_F1 |
|
675 | * - TM_LFR_SCIENCE_SBM1_CWF_F1 | |
676 | * |
|
676 | * | |
677 | */ |
|
677 | */ | |
678 |
|
678 | |||
679 | rtems_event_set event_out; |
|
679 | rtems_event_set event_out; | |
680 | rtems_id queue_id; |
|
680 | rtems_id queue_id; | |
681 | rtems_status_code status; |
|
681 | rtems_status_code status; | |
682 |
|
682 | |||
683 | ring_node * ring_node_to_send_cwf; |
|
683 | ring_node * ring_node_to_send_cwf; | |
684 |
|
684 | |||
685 | status = get_message_queue_id_send( &queue_id ); |
|
685 | status = get_message_queue_id_send( &queue_id ); | |
686 | if (status != RTEMS_SUCCESSFUL) |
|
686 | if (status != RTEMS_SUCCESSFUL) | |
687 | { |
|
687 | { | |
688 | PRINTF1("in CWF1 *** ERR get_message_queue_id_send %d\n", status) |
|
688 | PRINTF1("in CWF1 *** ERR get_message_queue_id_send %d\n", status) | |
689 | } |
|
689 | } | |
690 |
|
690 | |||
691 | BOOT_PRINTF("in CWF1 ***\n") |
|
691 | BOOT_PRINTF("in CWF1 ***\n") | |
692 |
|
692 | |||
693 | while(1){ |
|
693 | while(1){ | |
694 | // wait for an RTEMS_EVENT |
|
694 | // wait for an RTEMS_EVENT | |
695 | rtems_event_receive( RTEMS_EVENT_MODE_SBM1, |
|
695 | rtems_event_receive( RTEMS_EVENT_MODE_SBM1, | |
696 | RTEMS_WAIT | RTEMS_EVENT_ANY, RTEMS_NO_TIMEOUT, &event_out); |
|
696 | RTEMS_WAIT | RTEMS_EVENT_ANY, RTEMS_NO_TIMEOUT, &event_out); | |
697 | ring_node_to_send_cwf = getRingNodeToSendCWF( 1 ); |
|
697 | ring_node_to_send_cwf = getRingNodeToSendCWF( 1 ); | |
698 | ring_node_to_send_cwf_f1->sid = SID_SBM1_CWF_F1; |
|
698 | ring_node_to_send_cwf_f1->sid = SID_SBM1_CWF_F1; | |
699 | status = rtems_message_queue_send( queue_id, &ring_node_to_send_cwf, sizeof( ring_node* ) ); |
|
699 | status = rtems_message_queue_send( queue_id, &ring_node_to_send_cwf, sizeof( ring_node* ) ); | |
700 | // launch snapshot extraction if needed |
|
700 | // launch snapshot extraction if needed | |
701 | if (extractSWF == true) |
|
701 | if (extractSWF == true) | |
702 | { |
|
702 | { | |
703 | ring_node_to_send_swf_f1 = ring_node_to_send_cwf; |
|
703 | ring_node_to_send_swf_f1 = ring_node_to_send_cwf; | |
704 | // launch the snapshot extraction |
|
704 | // launch the snapshot extraction | |
705 | status = rtems_event_send( Task_id[TASKID_SWBD], RTEMS_EVENT_MODE_SBM1 ); |
|
705 | status = rtems_event_send( Task_id[TASKID_SWBD], RTEMS_EVENT_MODE_SBM1 ); | |
706 | extractSWF = false; |
|
706 | extractSWF = false; | |
707 | } |
|
707 | } | |
708 | if (swf_f0_ready == true) |
|
708 | if (swf_f0_ready == true) | |
709 | { |
|
709 | { | |
710 | extractSWF = true; |
|
710 | extractSWF = true; | |
711 | swf_f0_ready = false; // this step shall be executed only one time |
|
711 | swf_f0_ready = false; // this step shall be executed only one time | |
712 | } |
|
712 | } | |
713 | if ((swf_f1_ready == true) && (swf_f2_ready == true)) // swf_f1 is ready after the extraction |
|
713 | if ((swf_f1_ready == true) && (swf_f2_ready == true)) // swf_f1 is ready after the extraction | |
714 | { |
|
714 | { | |
715 | status = rtems_event_send( Task_id[TASKID_WFRM], RTEMS_EVENT_MODE_SBM1 ); |
|
715 | status = rtems_event_send( Task_id[TASKID_WFRM], RTEMS_EVENT_MODE_SBM1 ); | |
716 | swf_f1_ready = false; |
|
716 | swf_f1_ready = false; | |
717 | swf_f2_ready = false; |
|
717 | swf_f2_ready = false; | |
718 | } |
|
718 | } | |
719 | } |
|
719 | } | |
720 | } |
|
720 | } | |
721 |
|
721 | |||
722 | rtems_task swbd_task(rtems_task_argument argument) |
|
722 | rtems_task swbd_task(rtems_task_argument argument) | |
723 | { |
|
723 | { | |
724 | /** This RTEMS task is dedicated to the building of snapshots from different continuous waveforms buffers. |
|
724 | /** This RTEMS task is dedicated to the building of snapshots from different continuous waveforms buffers. | |
725 | * |
|
725 | * | |
726 | * @param unused is the starting argument of the RTEMS task |
|
726 | * @param unused is the starting argument of the RTEMS task | |
727 | * |
|
727 | * | |
728 | */ |
|
728 | */ | |
729 |
|
729 | |||
730 | rtems_event_set event_out; |
|
730 | rtems_event_set event_out; | |
731 | unsigned long long int acquisitionTimeF0_asLong; |
|
731 | unsigned long long int acquisitionTimeF0_asLong; | |
732 |
|
732 | |||
733 | acquisitionTimeF0_asLong = 0x00; |
|
733 | acquisitionTimeF0_asLong = 0x00; | |
734 |
|
734 | |||
735 | BOOT_PRINTF("in SWBD ***\n") |
|
735 | BOOT_PRINTF("in SWBD ***\n") | |
736 |
|
736 | |||
737 | while(1){ |
|
737 | while(1){ | |
738 | // wait for an RTEMS_EVENT |
|
738 | // wait for an RTEMS_EVENT | |
739 | rtems_event_receive( RTEMS_EVENT_MODE_SBM1 | RTEMS_EVENT_MODE_SBM2, |
|
739 | rtems_event_receive( RTEMS_EVENT_MODE_SBM1 | RTEMS_EVENT_MODE_SBM2, | |
740 | RTEMS_WAIT | RTEMS_EVENT_ANY, RTEMS_NO_TIMEOUT, &event_out); |
|
740 | RTEMS_WAIT | RTEMS_EVENT_ANY, RTEMS_NO_TIMEOUT, &event_out); | |
741 | if (event_out == RTEMS_EVENT_MODE_SBM1) |
|
741 | if (event_out == RTEMS_EVENT_MODE_SBM1) | |
742 | { |
|
742 | { | |
743 | acquisitionTimeF0_asLong = get_acquisition_time( (unsigned char *) &ring_node_to_send_swf_f0->coarseTime ); |
|
743 | acquisitionTimeF0_asLong = get_acquisition_time( (unsigned char *) &ring_node_to_send_swf_f0->coarseTime ); | |
744 | build_snapshot_from_ring( ring_node_to_send_swf_f1, 1, acquisitionTimeF0_asLong ); |
|
744 | build_snapshot_from_ring( ring_node_to_send_swf_f1, 1, acquisitionTimeF0_asLong ); | |
745 | swf_f1_ready = true; // the snapshot has been extracted and is ready to be sent |
|
745 | swf_f1_ready = true; // the snapshot has been extracted and is ready to be sent | |
746 | } |
|
746 | } | |
747 | else |
|
747 | else | |
748 | { |
|
748 | { | |
749 | PRINTF1("in SWBD *** unexpected rtems event received %x\n", (int) event_out) |
|
749 | PRINTF1("in SWBD *** unexpected rtems event received %x\n", (int) event_out) | |
750 | } |
|
750 | } | |
751 | } |
|
751 | } | |
752 | } |
|
752 | } | |
753 |
|
753 | |||
754 | //****************** |
|
754 | //****************** | |
755 | // general functions |
|
755 | // general functions | |
756 |
|
756 | |||
757 | void WFP_init_rings( void ) |
|
757 | void WFP_init_rings( void ) | |
758 | { |
|
758 | { | |
759 | // F0 RING |
|
759 | // F0 RING | |
760 | init_ring( waveform_ring_f0, NB_RING_NODES_F0, wf_buffer_f0, WFRM_BUFFER ); |
|
760 | init_ring( waveform_ring_f0, NB_RING_NODES_F0, wf_buffer_f0, WFRM_BUFFER ); | |
761 | // F1 RING |
|
761 | // F1 RING | |
762 | init_ring( waveform_ring_f1, NB_RING_NODES_F1, wf_buffer_f1, WFRM_BUFFER ); |
|
762 | init_ring( waveform_ring_f1, NB_RING_NODES_F1, wf_buffer_f1, WFRM_BUFFER ); | |
763 | // F2 RING |
|
763 | // F2 RING | |
764 | init_ring( waveform_ring_f2, NB_RING_NODES_F2, wf_buffer_f2, WFRM_BUFFER ); |
|
764 | init_ring( waveform_ring_f2, NB_RING_NODES_F2, wf_buffer_f2, WFRM_BUFFER ); | |
765 | // F3 RING |
|
765 | // F3 RING | |
766 | init_ring( waveform_ring_f3, NB_RING_NODES_F3, wf_buffer_f3, WFRM_BUFFER ); |
|
766 | init_ring( waveform_ring_f3, NB_RING_NODES_F3, wf_buffer_f3, WFRM_BUFFER ); | |
767 |
|
767 | |||
768 | ring_node_wf_snap_extracted.buffer_address = (int) wf_snap_extracted; |
|
768 | ring_node_wf_snap_extracted.buffer_address = (int) wf_snap_extracted; | |
769 |
|
769 | |||
770 | DEBUG_PRINTF1("waveform_ring_f0 @%x\n", (unsigned int) waveform_ring_f0) |
|
770 | DEBUG_PRINTF1("waveform_ring_f0 @%x\n", (unsigned int) waveform_ring_f0) | |
771 | DEBUG_PRINTF1("waveform_ring_f1 @%x\n", (unsigned int) waveform_ring_f1) |
|
771 | DEBUG_PRINTF1("waveform_ring_f1 @%x\n", (unsigned int) waveform_ring_f1) | |
772 | DEBUG_PRINTF1("waveform_ring_f2 @%x\n", (unsigned int) waveform_ring_f2) |
|
772 | DEBUG_PRINTF1("waveform_ring_f2 @%x\n", (unsigned int) waveform_ring_f2) | |
773 | DEBUG_PRINTF1("waveform_ring_f3 @%x\n", (unsigned int) waveform_ring_f3) |
|
773 | DEBUG_PRINTF1("waveform_ring_f3 @%x\n", (unsigned int) waveform_ring_f3) | |
774 | DEBUG_PRINTF1("wf_buffer_f0 @%x\n", (unsigned int) wf_buffer_f0) |
|
774 | DEBUG_PRINTF1("wf_buffer_f0 @%x\n", (unsigned int) wf_buffer_f0) | |
775 | DEBUG_PRINTF1("wf_buffer_f1 @%x\n", (unsigned int) wf_buffer_f1) |
|
775 | DEBUG_PRINTF1("wf_buffer_f1 @%x\n", (unsigned int) wf_buffer_f1) | |
776 | DEBUG_PRINTF1("wf_buffer_f2 @%x\n", (unsigned int) wf_buffer_f2) |
|
776 | DEBUG_PRINTF1("wf_buffer_f2 @%x\n", (unsigned int) wf_buffer_f2) | |
777 | DEBUG_PRINTF1("wf_buffer_f3 @%x\n", (unsigned int) wf_buffer_f3) |
|
777 | DEBUG_PRINTF1("wf_buffer_f3 @%x\n", (unsigned int) wf_buffer_f3) | |
778 |
|
778 | |||
779 | } |
|
779 | } | |
780 |
|
780 | |||
781 | void init_ring(ring_node ring[], unsigned char nbNodes, volatile int buffer[], unsigned int bufferSize ) |
|
781 | void init_ring(ring_node ring[], unsigned char nbNodes, volatile int buffer[], unsigned int bufferSize ) | |
782 | { |
|
782 | { | |
783 | unsigned char i; |
|
783 | unsigned char i; | |
784 |
|
784 | |||
785 | //*************** |
|
785 | //*************** | |
786 | // BUFFER ADDRESS |
|
786 | // BUFFER ADDRESS | |
787 | for(i=0; i<nbNodes; i++) |
|
787 | for(i=0; i<nbNodes; i++) | |
788 | { |
|
788 | { | |
789 | ring[i].coarseTime = 0x00; |
|
789 | ring[i].coarseTime = 0x00; | |
790 | ring[i].fineTime = 0x00; |
|
790 | ring[i].fineTime = 0x00; | |
791 | ring[i].sid = 0x00; |
|
791 | ring[i].sid = 0x00; | |
792 | ring[i].status = 0x00; |
|
792 | ring[i].status = 0x00; | |
793 | ring[i].buffer_address = (int) &buffer[ i * bufferSize ]; |
|
793 | ring[i].buffer_address = (int) &buffer[ i * bufferSize ]; | |
794 | } |
|
794 | } | |
795 |
|
795 | |||
796 | //***** |
|
796 | //***** | |
797 | // NEXT |
|
797 | // NEXT | |
798 | ring[ nbNodes - 1 ].next = (ring_node*) &ring[ 0 ]; |
|
798 | ring[ nbNodes - 1 ].next = (ring_node*) &ring[ 0 ]; | |
799 | for(i=0; i<nbNodes-1; i++) |
|
799 | for(i=0; i<nbNodes-1; i++) | |
800 | { |
|
800 | { | |
801 | ring[i].next = (ring_node*) &ring[ i + 1 ]; |
|
801 | ring[i].next = (ring_node*) &ring[ i + 1 ]; | |
802 | } |
|
802 | } | |
803 |
|
803 | |||
804 | //********* |
|
804 | //********* | |
805 | // PREVIOUS |
|
805 | // PREVIOUS | |
806 | ring[ 0 ].previous = (ring_node*) &ring[ nbNodes - 1 ]; |
|
806 | ring[ 0 ].previous = (ring_node*) &ring[ nbNodes - 1 ]; | |
807 | for(i=1; i<nbNodes; i++) |
|
807 | for(i=1; i<nbNodes; i++) | |
808 | { |
|
808 | { | |
809 | ring[i].previous = (ring_node*) &ring[ i - 1 ]; |
|
809 | ring[i].previous = (ring_node*) &ring[ i - 1 ]; | |
810 | } |
|
810 | } | |
811 | } |
|
811 | } | |
812 |
|
812 | |||
813 | void WFP_reset_current_ring_nodes( void ) |
|
813 | void WFP_reset_current_ring_nodes( void ) | |
814 | { |
|
814 | { | |
815 | current_ring_node_f0 = waveform_ring_f0[0].next; |
|
815 | current_ring_node_f0 = waveform_ring_f0[0].next; | |
816 | current_ring_node_f1 = waveform_ring_f1[0].next; |
|
816 | current_ring_node_f1 = waveform_ring_f1[0].next; | |
817 | current_ring_node_f2 = waveform_ring_f2[0].next; |
|
817 | current_ring_node_f2 = waveform_ring_f2[0].next; | |
818 | current_ring_node_f3 = waveform_ring_f3[0].next; |
|
818 | current_ring_node_f3 = waveform_ring_f3[0].next; | |
819 |
|
819 | |||
820 | ring_node_to_send_swf_f0 = waveform_ring_f0; |
|
820 | ring_node_to_send_swf_f0 = waveform_ring_f0; | |
821 | ring_node_to_send_swf_f1 = waveform_ring_f1; |
|
821 | ring_node_to_send_swf_f1 = waveform_ring_f1; | |
822 | ring_node_to_send_swf_f2 = waveform_ring_f2; |
|
822 | ring_node_to_send_swf_f2 = waveform_ring_f2; | |
823 |
|
823 | |||
824 | ring_node_to_send_cwf_f1 = waveform_ring_f1; |
|
824 | ring_node_to_send_cwf_f1 = waveform_ring_f1; | |
825 | ring_node_to_send_cwf_f2 = waveform_ring_f2; |
|
825 | ring_node_to_send_cwf_f2 = waveform_ring_f2; | |
826 | ring_node_to_send_cwf_f3 = waveform_ring_f3; |
|
826 | ring_node_to_send_cwf_f3 = waveform_ring_f3; | |
827 | } |
|
827 | } | |
828 |
|
828 | |||
829 | int send_waveform_CWF3_light( ring_node *ring_node_to_send, ring_node *ring_node_cwf3_light, rtems_id queue_id ) |
|
829 | int send_waveform_CWF3_light( ring_node *ring_node_to_send, ring_node *ring_node_cwf3_light, rtems_id queue_id ) | |
830 | { |
|
830 | { | |
831 | /** This function sends CWF_F3 CCSDS packets without the b1, b2 and b3 data. |
|
831 | /** This function sends CWF_F3 CCSDS packets without the b1, b2 and b3 data. | |
832 | * |
|
832 | * | |
833 | * @param waveform points to the buffer containing the data that will be send. |
|
833 | * @param waveform points to the buffer containing the data that will be send. | |
834 | * @param headerCWF points to a table of headers that have been prepared for the data transmission. |
|
834 | * @param headerCWF points to a table of headers that have been prepared for the data transmission. | |
835 | * @param queue_id is the id of the rtems queue to which spw_ioctl_pkt_send structures will be send. The structures |
|
835 | * @param queue_id is the id of the rtems queue to which spw_ioctl_pkt_send structures will be send. The structures | |
836 | * contain information to setup the transmission of the data packets. |
|
836 | * contain information to setup the transmission of the data packets. | |
837 | * |
|
837 | * | |
838 | * By default, CWF_F3 packet are send without the b1, b2 and b3 data. This function rebuilds a data buffer |
|
838 | * By default, CWF_F3 packet are send without the b1, b2 and b3 data. This function rebuilds a data buffer | |
839 | * from the incoming data and sends it in 7 packets, 6 containing 340 blocks and 1 one containing 8 blocks. |
|
839 | * from the incoming data and sends it in 7 packets, 6 containing 340 blocks and 1 one containing 8 blocks. | |
840 | * |
|
840 | * | |
841 | */ |
|
841 | */ | |
842 |
|
842 | |||
843 | unsigned int i; |
|
843 | unsigned int i; | |
844 | int ret; |
|
844 | int ret; | |
845 | rtems_status_code status; |
|
845 | rtems_status_code status; | |
846 |
|
846 | |||
847 | char *sample; |
|
847 | char *sample; | |
848 | int *dataPtr; |
|
848 | int *dataPtr; | |
849 |
|
849 | |||
850 | ret = LFR_DEFAULT; |
|
850 | ret = LFR_DEFAULT; | |
851 |
|
851 | |||
852 | dataPtr = (int*) ring_node_to_send->buffer_address; |
|
852 | dataPtr = (int*) ring_node_to_send->buffer_address; | |
853 |
|
853 | |||
854 | ring_node_cwf3_light->coarseTime = ring_node_to_send->coarseTime; |
|
854 | ring_node_cwf3_light->coarseTime = ring_node_to_send->coarseTime; | |
855 | ring_node_cwf3_light->fineTime = ring_node_to_send->fineTime; |
|
855 | ring_node_cwf3_light->fineTime = ring_node_to_send->fineTime; | |
856 |
|
856 | |||
857 | //********************** |
|
857 | //********************** | |
858 | // BUILD CWF3_light DATA |
|
858 | // BUILD CWF3_light DATA | |
859 | for ( i=0; i< NB_SAMPLES_PER_SNAPSHOT; i++) |
|
859 | for ( i=0; i< NB_SAMPLES_PER_SNAPSHOT; i++) | |
860 | { |
|
860 | { | |
861 | sample = (char*) &dataPtr[ (i * NB_WORDS_SWF_BLK) ]; |
|
861 | sample = (char*) &dataPtr[ (i * NB_WORDS_SWF_BLK) ]; | |
862 | wf_cont_f3_light[ (i * NB_BYTES_CWF3_LIGHT_BLK) ] = sample[ 0 ]; |
|
862 | wf_cont_f3_light[ (i * NB_BYTES_CWF3_LIGHT_BLK) ] = sample[ 0 ]; | |
863 | wf_cont_f3_light[ (i * NB_BYTES_CWF3_LIGHT_BLK) + 1 ] = sample[ 1 ]; |
|
863 | wf_cont_f3_light[ (i * NB_BYTES_CWF3_LIGHT_BLK) + 1 ] = sample[ 1 ]; | |
864 | wf_cont_f3_light[ (i * NB_BYTES_CWF3_LIGHT_BLK) + 2 ] = sample[ 2 ]; |
|
864 | wf_cont_f3_light[ (i * NB_BYTES_CWF3_LIGHT_BLK) + 2 ] = sample[ 2 ]; | |
865 | wf_cont_f3_light[ (i * NB_BYTES_CWF3_LIGHT_BLK) + 3 ] = sample[ 3 ]; |
|
865 | wf_cont_f3_light[ (i * NB_BYTES_CWF3_LIGHT_BLK) + 3 ] = sample[ 3 ]; | |
866 | wf_cont_f3_light[ (i * NB_BYTES_CWF3_LIGHT_BLK) + 4 ] = sample[ 4 ]; |
|
866 | wf_cont_f3_light[ (i * NB_BYTES_CWF3_LIGHT_BLK) + 4 ] = sample[ 4 ]; | |
867 | wf_cont_f3_light[ (i * NB_BYTES_CWF3_LIGHT_BLK) + 5 ] = sample[ 5 ]; |
|
867 | wf_cont_f3_light[ (i * NB_BYTES_CWF3_LIGHT_BLK) + 5 ] = sample[ 5 ]; | |
868 | } |
|
868 | } | |
869 |
|
869 | |||
870 | printf("send_waveform_CWF3_light => [0] = %x, [1] = %x, [2] = %x\n", dataPtr[0], dataPtr[1], dataPtr[2]); |
|
|||
871 |
|
||||
872 | // SEND PACKET |
|
870 | // SEND PACKET | |
873 | status = rtems_message_queue_send( queue_id, &ring_node_cwf3_light, sizeof( ring_node* ) ); |
|
871 | status = rtems_message_queue_send( queue_id, &ring_node_cwf3_light, sizeof( ring_node* ) ); | |
874 | if (status != RTEMS_SUCCESSFUL) { |
|
872 | if (status != RTEMS_SUCCESSFUL) { | |
875 | printf("%d-%d, ERR %d\n", SID_NORM_CWF_F3, i, (int) status); |
|
873 | printf("%d-%d, ERR %d\n", SID_NORM_CWF_F3, i, (int) status); | |
876 | ret = LFR_DEFAULT; |
|
874 | ret = LFR_DEFAULT; | |
877 | } |
|
875 | } | |
878 |
|
876 | |||
879 | return ret; |
|
877 | return ret; | |
880 | } |
|
878 | } | |
881 |
|
879 | |||
882 | void compute_acquisition_time( unsigned int coarseTime, unsigned int fineTime, |
|
880 | void compute_acquisition_time( unsigned int coarseTime, unsigned int fineTime, | |
883 | unsigned int sid, unsigned char pa_lfr_pkt_nr, unsigned char * acquisitionTime ) |
|
881 | unsigned int sid, unsigned char pa_lfr_pkt_nr, unsigned char * acquisitionTime ) | |
884 | { |
|
882 | { | |
885 | unsigned long long int acquisitionTimeAsLong; |
|
883 | unsigned long long int acquisitionTimeAsLong; | |
886 | unsigned char localAcquisitionTime[6]; |
|
884 | unsigned char localAcquisitionTime[6]; | |
887 | double deltaT; |
|
885 | double deltaT; | |
888 |
|
886 | |||
889 | deltaT = 0.; |
|
887 | deltaT = 0.; | |
890 |
|
888 | |||
891 | localAcquisitionTime[0] = (unsigned char) ( coarseTime >> 24 ); |
|
889 | localAcquisitionTime[0] = (unsigned char) ( coarseTime >> 24 ); | |
892 | localAcquisitionTime[1] = (unsigned char) ( coarseTime >> 16 ); |
|
890 | localAcquisitionTime[1] = (unsigned char) ( coarseTime >> 16 ); | |
893 | localAcquisitionTime[2] = (unsigned char) ( coarseTime >> 8 ); |
|
891 | localAcquisitionTime[2] = (unsigned char) ( coarseTime >> 8 ); | |
894 | localAcquisitionTime[3] = (unsigned char) ( coarseTime ); |
|
892 | localAcquisitionTime[3] = (unsigned char) ( coarseTime ); | |
895 | localAcquisitionTime[4] = (unsigned char) ( fineTime >> 8 ); |
|
893 | localAcquisitionTime[4] = (unsigned char) ( fineTime >> 8 ); | |
896 | localAcquisitionTime[5] = (unsigned char) ( fineTime ); |
|
894 | localAcquisitionTime[5] = (unsigned char) ( fineTime ); | |
897 |
|
895 | |||
898 | acquisitionTimeAsLong = ( (unsigned long long int) localAcquisitionTime[0] << 40 ) |
|
896 | acquisitionTimeAsLong = ( (unsigned long long int) localAcquisitionTime[0] << 40 ) | |
899 | + ( (unsigned long long int) localAcquisitionTime[1] << 32 ) |
|
897 | + ( (unsigned long long int) localAcquisitionTime[1] << 32 ) | |
900 | + ( (unsigned long long int) localAcquisitionTime[2] << 24 ) |
|
898 | + ( (unsigned long long int) localAcquisitionTime[2] << 24 ) | |
901 | + ( (unsigned long long int) localAcquisitionTime[3] << 16 ) |
|
899 | + ( (unsigned long long int) localAcquisitionTime[3] << 16 ) | |
902 | + ( (unsigned long long int) localAcquisitionTime[4] << 8 ) |
|
900 | + ( (unsigned long long int) localAcquisitionTime[4] << 8 ) | |
903 | + ( (unsigned long long int) localAcquisitionTime[5] ); |
|
901 | + ( (unsigned long long int) localAcquisitionTime[5] ); | |
904 |
|
902 | |||
905 | switch( sid ) |
|
903 | switch( sid ) | |
906 | { |
|
904 | { | |
907 | case SID_NORM_SWF_F0: |
|
905 | case SID_NORM_SWF_F0: | |
908 | deltaT = ( (double ) (pa_lfr_pkt_nr) ) * BLK_NR_304 * 65536. / 24576. ; |
|
906 | deltaT = ( (double ) (pa_lfr_pkt_nr) ) * BLK_NR_304 * 65536. / 24576. ; | |
909 | break; |
|
907 | break; | |
910 |
|
908 | |||
911 | case SID_NORM_SWF_F1: |
|
909 | case SID_NORM_SWF_F1: | |
912 | deltaT = ( (double ) (pa_lfr_pkt_nr) ) * BLK_NR_304 * 65536. / 4096. ; |
|
910 | deltaT = ( (double ) (pa_lfr_pkt_nr) ) * BLK_NR_304 * 65536. / 4096. ; | |
913 | break; |
|
911 | break; | |
914 |
|
912 | |||
915 | case SID_NORM_SWF_F2: |
|
913 | case SID_NORM_SWF_F2: | |
916 | deltaT = ( (double ) (pa_lfr_pkt_nr) ) * BLK_NR_304 * 65536. / 256. ; |
|
914 | deltaT = ( (double ) (pa_lfr_pkt_nr) ) * BLK_NR_304 * 65536. / 256. ; | |
917 | break; |
|
915 | break; | |
918 |
|
916 | |||
919 | case SID_SBM1_CWF_F1: |
|
917 | case SID_SBM1_CWF_F1: | |
920 | deltaT = ( (double ) (pa_lfr_pkt_nr) ) * BLK_NR_CWF * 65536. / 4096. ; |
|
918 | deltaT = ( (double ) (pa_lfr_pkt_nr) ) * BLK_NR_CWF * 65536. / 4096. ; | |
921 | break; |
|
919 | break; | |
922 |
|
920 | |||
923 | case SID_SBM2_CWF_F2: |
|
921 | case SID_SBM2_CWF_F2: | |
924 | deltaT = ( (double ) (pa_lfr_pkt_nr) ) * BLK_NR_CWF * 65536. / 256. ; |
|
922 | deltaT = ( (double ) (pa_lfr_pkt_nr) ) * BLK_NR_CWF * 65536. / 256. ; | |
925 | break; |
|
923 | break; | |
926 |
|
924 | |||
927 | case SID_BURST_CWF_F2: |
|
925 | case SID_BURST_CWF_F2: | |
928 | deltaT = ( (double ) (pa_lfr_pkt_nr) ) * BLK_NR_CWF * 65536. / 256. ; |
|
926 | deltaT = ( (double ) (pa_lfr_pkt_nr) ) * BLK_NR_CWF * 65536. / 256. ; | |
929 | break; |
|
927 | break; | |
930 |
|
928 | |||
931 | case SID_NORM_CWF_F3: |
|
929 | case SID_NORM_CWF_F3: | |
932 | deltaT = ( (double ) (pa_lfr_pkt_nr) ) * BLK_NR_CWF_SHORT_F3 * 65536. / 16. ; |
|
930 | deltaT = ( (double ) (pa_lfr_pkt_nr) ) * BLK_NR_CWF_SHORT_F3 * 65536. / 16. ; | |
933 | break; |
|
931 | break; | |
934 |
|
932 | |||
935 | case SID_NORM_CWF_LONG_F3: |
|
933 | case SID_NORM_CWF_LONG_F3: | |
936 | deltaT = ( (double ) (pa_lfr_pkt_nr) ) * BLK_NR_CWF * 65536. / 16. ; |
|
934 | deltaT = ( (double ) (pa_lfr_pkt_nr) ) * BLK_NR_CWF * 65536. / 16. ; | |
937 | break; |
|
935 | break; | |
938 |
|
936 | |||
939 | default: |
|
937 | default: | |
940 | PRINTF1("in compute_acquisition_time *** ERR unexpected sid %d\n", sid) |
|
938 | PRINTF1("in compute_acquisition_time *** ERR unexpected sid %d\n", sid) | |
941 | deltaT = 0.; |
|
939 | deltaT = 0.; | |
942 | break; |
|
940 | break; | |
943 | } |
|
941 | } | |
944 |
|
942 | |||
945 | acquisitionTimeAsLong = acquisitionTimeAsLong + (unsigned long long int) deltaT; |
|
943 | acquisitionTimeAsLong = acquisitionTimeAsLong + (unsigned long long int) deltaT; | |
946 | // |
|
944 | // | |
947 | acquisitionTime[0] = (unsigned char) (acquisitionTimeAsLong >> 40); |
|
945 | acquisitionTime[0] = (unsigned char) (acquisitionTimeAsLong >> 40); | |
948 | acquisitionTime[1] = (unsigned char) (acquisitionTimeAsLong >> 32); |
|
946 | acquisitionTime[1] = (unsigned char) (acquisitionTimeAsLong >> 32); | |
949 | acquisitionTime[2] = (unsigned char) (acquisitionTimeAsLong >> 24); |
|
947 | acquisitionTime[2] = (unsigned char) (acquisitionTimeAsLong >> 24); | |
950 | acquisitionTime[3] = (unsigned char) (acquisitionTimeAsLong >> 16); |
|
948 | acquisitionTime[3] = (unsigned char) (acquisitionTimeAsLong >> 16); | |
951 | acquisitionTime[4] = (unsigned char) (acquisitionTimeAsLong >> 8 ); |
|
949 | acquisitionTime[4] = (unsigned char) (acquisitionTimeAsLong >> 8 ); | |
952 | acquisitionTime[5] = (unsigned char) (acquisitionTimeAsLong ); |
|
950 | acquisitionTime[5] = (unsigned char) (acquisitionTimeAsLong ); | |
953 |
|
951 | |||
954 | } |
|
952 | } | |
955 |
|
953 | |||
956 | void build_snapshot_from_ring( ring_node *ring_node_to_send, unsigned char frequencyChannel, unsigned long long int acquisitionTimeF0_asLong ) |
|
954 | void build_snapshot_from_ring( ring_node *ring_node_to_send, unsigned char frequencyChannel, unsigned long long int acquisitionTimeF0_asLong ) | |
957 | { |
|
955 | { | |
958 | unsigned int i; |
|
956 | unsigned int i; | |
959 | unsigned long long int centerTime_asLong; |
|
957 | unsigned long long int centerTime_asLong; | |
960 | unsigned long long int acquisitionTime_asLong; |
|
958 | unsigned long long int acquisitionTime_asLong; | |
961 | unsigned long long int bufferAcquisitionTime_asLong; |
|
959 | unsigned long long int bufferAcquisitionTime_asLong; | |
962 | unsigned char *ptr1; |
|
960 | unsigned char *ptr1; | |
963 | unsigned char *ptr2; |
|
961 | unsigned char *ptr2; | |
964 | unsigned char *timeCharPtr; |
|
962 | unsigned char *timeCharPtr; | |
965 | unsigned char nb_ring_nodes; |
|
963 | unsigned char nb_ring_nodes; | |
966 | unsigned long long int frequency_asLong; |
|
964 | unsigned long long int frequency_asLong; | |
967 | unsigned long long int nbTicksPerSample_asLong; |
|
965 | unsigned long long int nbTicksPerSample_asLong; | |
968 | unsigned long long int nbSamplesPart1_asLong; |
|
966 | unsigned long long int nbSamplesPart1_asLong; | |
969 | unsigned long long int sampleOffset_asLong; |
|
967 | unsigned long long int sampleOffset_asLong; | |
970 |
|
968 | |||
971 | unsigned int deltaT_F0; |
|
969 | unsigned int deltaT_F0; | |
972 | unsigned int deltaT_F1; |
|
970 | unsigned int deltaT_F1; | |
973 | unsigned long long int deltaT_F2; |
|
971 | unsigned long long int deltaT_F2; | |
974 |
|
972 | |||
975 | deltaT_F0 = 2731; // (2048. / 24576. / 2.) * 65536. = 2730.667; |
|
973 | deltaT_F0 = 2731; // (2048. / 24576. / 2.) * 65536. = 2730.667; | |
976 | deltaT_F1 = 16384; // (2048. / 4096. / 2.) * 65536. = 16384; |
|
974 | deltaT_F1 = 16384; // (2048. / 4096. / 2.) * 65536. = 16384; | |
977 | deltaT_F2 = 262144; // (2048. / 256. / 2.) * 65536. = 262144; |
|
975 | deltaT_F2 = 262144; // (2048. / 256. / 2.) * 65536. = 262144; | |
978 | sampleOffset_asLong = 0x00; |
|
976 | sampleOffset_asLong = 0x00; | |
979 |
|
977 | |||
980 | // (1) get the f0 acquisition time => the value is passed in argument |
|
978 | // (1) get the f0 acquisition time => the value is passed in argument | |
981 |
|
979 | |||
982 | // (2) compute the central reference time |
|
980 | // (2) compute the central reference time | |
983 | centerTime_asLong = acquisitionTimeF0_asLong + deltaT_F0; |
|
981 | centerTime_asLong = acquisitionTimeF0_asLong + deltaT_F0; | |
984 | printf("centerTime_asLong = %llx\n", centerTime_asLong); |
|
|||
985 |
|
982 | |||
986 | // (3) compute the acquisition time of the current snapshot |
|
983 | // (3) compute the acquisition time of the current snapshot | |
987 | switch(frequencyChannel) |
|
984 | switch(frequencyChannel) | |
988 | { |
|
985 | { | |
989 | case 1: // 1 is for F1 = 4096 Hz |
|
986 | case 1: // 1 is for F1 = 4096 Hz | |
990 | acquisitionTime_asLong = centerTime_asLong - deltaT_F1; |
|
987 | acquisitionTime_asLong = centerTime_asLong - deltaT_F1; | |
991 | nb_ring_nodes = NB_RING_NODES_F1; |
|
988 | nb_ring_nodes = NB_RING_NODES_F1; | |
992 | frequency_asLong = 4096; |
|
989 | frequency_asLong = 4096; | |
993 | nbTicksPerSample_asLong = 16; // 65536 / 4096; |
|
990 | nbTicksPerSample_asLong = 16; // 65536 / 4096; | |
994 | break; |
|
991 | break; | |
995 | case 2: // 2 is for F2 = 256 Hz |
|
992 | case 2: // 2 is for F2 = 256 Hz | |
996 | acquisitionTime_asLong = centerTime_asLong - deltaT_F2; |
|
993 | acquisitionTime_asLong = centerTime_asLong - deltaT_F2; | |
997 | nb_ring_nodes = NB_RING_NODES_F2; |
|
994 | nb_ring_nodes = NB_RING_NODES_F2; | |
998 | frequency_asLong = 256; |
|
995 | frequency_asLong = 256; | |
999 | nbTicksPerSample_asLong = 256; // 65536 / 256; |
|
996 | nbTicksPerSample_asLong = 256; // 65536 / 256; | |
1000 | break; |
|
997 | break; | |
1001 | default: |
|
998 | default: | |
1002 | acquisitionTime_asLong = centerTime_asLong; |
|
999 | acquisitionTime_asLong = centerTime_asLong; | |
1003 | frequency_asLong = 256; |
|
1000 | frequency_asLong = 256; | |
1004 | nbTicksPerSample_asLong = 256; |
|
1001 | nbTicksPerSample_asLong = 256; | |
1005 | break; |
|
1002 | break; | |
1006 | } |
|
1003 | } | |
1007 |
|
1004 | |||
1008 | //**************************************************************************** |
|
1005 | //**************************************************************************** | |
1009 | // (4) search the ring_node with the acquisition time <= acquisitionTime_asLong |
|
1006 | // (4) search the ring_node with the acquisition time <= acquisitionTime_asLong | |
1010 | for (i=0; i<nb_ring_nodes; i++) |
|
1007 | for (i=0; i<nb_ring_nodes; i++) | |
1011 | { |
|
1008 | { | |
1012 | PRINTF1("%d ... ", i) |
|
1009 | PRINTF1("%d ... ", i) | |
1013 | bufferAcquisitionTime_asLong = get_acquisition_time( (unsigned char *) &ring_node_to_send->coarseTime ); |
|
1010 | bufferAcquisitionTime_asLong = get_acquisition_time( (unsigned char *) &ring_node_to_send->coarseTime ); | |
1014 | if (bufferAcquisitionTime_asLong <= acquisitionTime_asLong) |
|
1011 | if (bufferAcquisitionTime_asLong <= acquisitionTime_asLong) | |
1015 | { |
|
1012 | { | |
1016 | PRINTF1("buffer found with acquisition time = %llx\n", bufferAcquisitionTime_asLong) |
|
1013 | PRINTF1("buffer found with acquisition time = %llx\n", bufferAcquisitionTime_asLong) | |
1017 | break; |
|
1014 | break; | |
1018 | } |
|
1015 | } | |
1019 | ring_node_to_send = ring_node_to_send->previous; |
|
1016 | ring_node_to_send = ring_node_to_send->previous; | |
1020 | } |
|
1017 | } | |
1021 |
|
1018 | |||
1022 | // (5) compute the number of samples to take in the current buffer |
|
1019 | // (5) compute the number of samples to take in the current buffer | |
1023 | sampleOffset_asLong = ((acquisitionTime_asLong - bufferAcquisitionTime_asLong) * frequency_asLong ) >> 16; |
|
1020 | sampleOffset_asLong = ((acquisitionTime_asLong - bufferAcquisitionTime_asLong) * frequency_asLong ) >> 16; | |
1024 | nbSamplesPart1_asLong = NB_SAMPLES_PER_SNAPSHOT - sampleOffset_asLong; |
|
1021 | nbSamplesPart1_asLong = NB_SAMPLES_PER_SNAPSHOT - sampleOffset_asLong; | |
1025 | PRINTF2("sampleOffset_asLong = %lld, nbSamplesPart1_asLong = %lld\n", sampleOffset_asLong, nbSamplesPart1_asLong) |
|
1022 | PRINTF2("sampleOffset_asLong = %lld, nbSamplesPart1_asLong = %lld\n", sampleOffset_asLong, nbSamplesPart1_asLong) | |
1026 |
|
1023 | |||
1027 | // (6) compute the final acquisition time |
|
1024 | // (6) compute the final acquisition time | |
1028 | acquisitionTime_asLong = bufferAcquisitionTime_asLong + |
|
1025 | acquisitionTime_asLong = bufferAcquisitionTime_asLong + | |
1029 | sampleOffset_asLong * nbTicksPerSample_asLong; |
|
1026 | sampleOffset_asLong * nbTicksPerSample_asLong; | |
1030 |
|
1027 | |||
1031 | // (7) copy the acquisition time at the beginning of the extrated snapshot |
|
1028 | // (7) copy the acquisition time at the beginning of the extrated snapshot | |
1032 | ptr1 = (unsigned char*) &acquisitionTime_asLong; |
|
1029 | ptr1 = (unsigned char*) &acquisitionTime_asLong; | |
1033 | // fine time |
|
1030 | // fine time | |
1034 | ptr2 = (unsigned char*) &ring_node_wf_snap_extracted.fineTime; |
|
1031 | ptr2 = (unsigned char*) &ring_node_wf_snap_extracted.fineTime; | |
1035 | ptr2[2] = ptr1[ 4 + 2 ]; |
|
1032 | ptr2[2] = ptr1[ 4 + 2 ]; | |
1036 | ptr2[3] = ptr1[ 5 + 2 ]; |
|
1033 | ptr2[3] = ptr1[ 5 + 2 ]; | |
1037 | // coarse time |
|
1034 | // coarse time | |
1038 | ptr2 = (unsigned char*) &ring_node_wf_snap_extracted.coarseTime; |
|
1035 | ptr2 = (unsigned char*) &ring_node_wf_snap_extracted.coarseTime; | |
1039 | ptr2[0] = ptr1[ 0 + 2 ]; |
|
1036 | ptr2[0] = ptr1[ 0 + 2 ]; | |
1040 | ptr2[1] = ptr1[ 1 + 2 ]; |
|
1037 | ptr2[1] = ptr1[ 1 + 2 ]; | |
1041 | ptr2[2] = ptr1[ 2 + 2 ]; |
|
1038 | ptr2[2] = ptr1[ 2 + 2 ]; | |
1042 | ptr2[3] = ptr1[ 3 + 2 ]; |
|
1039 | ptr2[3] = ptr1[ 3 + 2 ]; | |
1043 |
|
1040 | |||
1044 | // re set the synchronization bit |
|
1041 | // re set the synchronization bit | |
1045 | timeCharPtr = (unsigned char*) &ring_node_to_send->coarseTime; |
|
1042 | timeCharPtr = (unsigned char*) &ring_node_to_send->coarseTime; | |
1046 | ptr2[0] = ptr2[0] | (timeCharPtr[0] & 0x80); // [1000 0000] |
|
1043 | ptr2[0] = ptr2[0] | (timeCharPtr[0] & 0x80); // [1000 0000] | |
1047 |
|
1044 | |||
1048 | if ( (nbSamplesPart1_asLong >= NB_SAMPLES_PER_SNAPSHOT) | (nbSamplesPart1_asLong < 0) ) |
|
1045 | if ( (nbSamplesPart1_asLong >= NB_SAMPLES_PER_SNAPSHOT) | (nbSamplesPart1_asLong < 0) ) | |
1049 | { |
|
1046 | { | |
1050 | nbSamplesPart1_asLong = 0; |
|
1047 | nbSamplesPart1_asLong = 0; | |
1051 | } |
|
1048 | } | |
1052 | // copy the part 1 of the snapshot in the extracted buffer |
|
1049 | // copy the part 1 of the snapshot in the extracted buffer | |
1053 | for ( i = 0; i < (nbSamplesPart1_asLong * NB_WORDS_SWF_BLK); i++ ) |
|
1050 | for ( i = 0; i < (nbSamplesPart1_asLong * NB_WORDS_SWF_BLK); i++ ) | |
1054 | { |
|
1051 | { | |
1055 | wf_snap_extracted[i] = |
|
1052 | wf_snap_extracted[i] = | |
1056 | ((int*) ring_node_to_send->buffer_address)[ i + (sampleOffset_asLong * NB_WORDS_SWF_BLK) ]; |
|
1053 | ((int*) ring_node_to_send->buffer_address)[ i + (sampleOffset_asLong * NB_WORDS_SWF_BLK) ]; | |
1057 | } |
|
1054 | } | |
1058 | // copy the part 2 of the snapshot in the extracted buffer |
|
1055 | // copy the part 2 of the snapshot in the extracted buffer | |
1059 | ring_node_to_send = ring_node_to_send->next; |
|
1056 | ring_node_to_send = ring_node_to_send->next; | |
1060 | for ( i = (nbSamplesPart1_asLong * NB_WORDS_SWF_BLK); i < (NB_SAMPLES_PER_SNAPSHOT * NB_WORDS_SWF_BLK); i++ ) |
|
1057 | for ( i = (nbSamplesPart1_asLong * NB_WORDS_SWF_BLK); i < (NB_SAMPLES_PER_SNAPSHOT * NB_WORDS_SWF_BLK); i++ ) | |
1061 | { |
|
1058 | { | |
1062 | wf_snap_extracted[i] = |
|
1059 | wf_snap_extracted[i] = | |
1063 | ((int*) ring_node_to_send->buffer_address)[ (i-(nbSamplesPart1_asLong * NB_WORDS_SWF_BLK)) ]; |
|
1060 | ((int*) ring_node_to_send->buffer_address)[ (i-(nbSamplesPart1_asLong * NB_WORDS_SWF_BLK)) ]; | |
1064 | } |
|
1061 | } | |
1065 | } |
|
1062 | } | |
1066 |
|
1063 | |||
1067 | void snapshot_resynchronization( unsigned char *timePtr ) |
|
1064 | void snapshot_resynchronization( unsigned char *timePtr ) | |
1068 | { |
|
1065 | { | |
1069 | unsigned long long int acquisitionTime; |
|
1066 | unsigned long long int acquisitionTime; | |
1070 | unsigned long long int centerTime; |
|
1067 | unsigned long long int centerTime; | |
1071 | unsigned long long int previousTick; |
|
1068 | unsigned long long int previousTick; | |
1072 | unsigned long long int nextTick; |
|
1069 | unsigned long long int nextTick; | |
1073 | unsigned long long int deltaPreviousTick; |
|
1070 | unsigned long long int deltaPreviousTick; | |
1074 | unsigned long long int deltaNextTick; |
|
1071 | unsigned long long int deltaNextTick; | |
1075 | unsigned int deltaTickInF2; |
|
1072 | unsigned int deltaTickInF2; | |
1076 | double deltaPrevious; |
|
1073 | double deltaPrevious; | |
1077 | double deltaNext; |
|
1074 | double deltaNext; | |
1078 |
|
1075 | |||
1079 | acquisitionTime = get_acquisition_time( timePtr ); |
|
1076 | acquisitionTime = get_acquisition_time( timePtr ); | |
1080 |
|
1077 | |||
1081 | // compute center time |
|
1078 | // compute center time | |
1082 | centerTime = acquisitionTime + 2731; // (2048. / 24576. / 2.) * 65536. = 2730.667; |
|
1079 | centerTime = acquisitionTime + 2731; // (2048. / 24576. / 2.) * 65536. = 2730.667; | |
1083 | previousTick = centerTime - (centerTime & 0xffff); |
|
1080 | previousTick = centerTime - (centerTime & 0xffff); | |
1084 | nextTick = previousTick + 65536; |
|
1081 | nextTick = previousTick + 65536; | |
1085 |
|
1082 | |||
1086 | deltaPreviousTick = centerTime - previousTick; |
|
1083 | deltaPreviousTick = centerTime - previousTick; | |
1087 | deltaNextTick = nextTick - centerTime; |
|
1084 | deltaNextTick = nextTick - centerTime; | |
1088 |
|
1085 | |||
1089 | deltaPrevious = ((double) deltaPreviousTick) / 65536. * 1000.; |
|
1086 | deltaPrevious = ((double) deltaPreviousTick) / 65536. * 1000.; | |
1090 | deltaNext = ((double) deltaNextTick) / 65536. * 1000.; |
|
1087 | deltaNext = ((double) deltaNextTick) / 65536. * 1000.; | |
1091 |
|
1088 | |||
1092 |
|
|
1089 | PRINTF2("delta previous = %f ms, delta next = %f ms\n", deltaPrevious, deltaNext) | |
1093 |
|
|
1090 | PRINTF2("delta previous = %llu, delta next = %llu\n", deltaPreviousTick, deltaNextTick) | |
1094 |
|
1091 | |||
1095 | // which tick is the closest |
|
1092 | // which tick is the closest | |
1096 | if (deltaPreviousTick > deltaNextTick) |
|
1093 | if (deltaPreviousTick > deltaNextTick) | |
1097 | { |
|
1094 | { | |
1098 | deltaTickInF2 = floor( (deltaNext * 256. / 1000.) ); // the division by 2 is important here |
|
1095 | deltaTickInF2 = floor( (deltaNext * 256. / 1000.) ); // the division by 2 is important here | |
1099 | waveform_picker_regs->delta_snapshot = waveform_picker_regs->delta_snapshot + deltaTickInF2; |
|
1096 | waveform_picker_regs->delta_snapshot = waveform_picker_regs->delta_snapshot + deltaTickInF2; | |
1100 | printf("correction of = + %u\n", deltaTickInF2); |
|
1097 | printf("correction of = + %u\n", deltaTickInF2); | |
1101 | } |
|
1098 | } | |
1102 | else |
|
1099 | else | |
1103 | { |
|
1100 | { | |
1104 | deltaTickInF2 = floor( (deltaPrevious * 256. / 1000.) ); // the division by 2 is important here |
|
1101 | deltaTickInF2 = floor( (deltaPrevious * 256. / 1000.) ); // the division by 2 is important here | |
1105 | waveform_picker_regs->delta_snapshot = waveform_picker_regs->delta_snapshot - deltaTickInF2; |
|
1102 | waveform_picker_regs->delta_snapshot = waveform_picker_regs->delta_snapshot - deltaTickInF2; | |
1106 | printf("correction of = - %u\n", deltaTickInF2); |
|
1103 | printf("correction of = - %u\n", deltaTickInF2); | |
1107 | } |
|
1104 | } | |
1108 | } |
|
1105 | } | |
1109 |
|
1106 | |||
1110 | //************** |
|
1107 | //************** | |
1111 | // wfp registers |
|
1108 | // wfp registers | |
1112 | void reset_wfp_burst_enable( void ) |
|
1109 | void reset_wfp_burst_enable( void ) | |
1113 | { |
|
1110 | { | |
1114 | /** This function resets the waveform picker burst_enable register. |
|
1111 | /** This function resets the waveform picker burst_enable register. | |
1115 | * |
|
1112 | * | |
1116 | * The burst bits [f2 f1 f0] and the enable bits [f3 f2 f1 f0] are set to 0. |
|
1113 | * The burst bits [f2 f1 f0] and the enable bits [f3 f2 f1 f0] are set to 0. | |
1117 | * |
|
1114 | * | |
1118 | */ |
|
1115 | */ | |
1119 |
|
1116 | |||
1120 | // [1000 000] burst f2, f1, f0 enable f3, f2, f1, f0 |
|
1117 | // [1000 000] burst f2, f1, f0 enable f3, f2, f1, f0 | |
1121 | waveform_picker_regs->run_burst_enable = waveform_picker_regs->run_burst_enable & 0x80; |
|
1118 | waveform_picker_regs->run_burst_enable = waveform_picker_regs->run_burst_enable & 0x80; | |
1122 | } |
|
1119 | } | |
1123 |
|
1120 | |||
1124 | void reset_wfp_status( void ) |
|
1121 | void reset_wfp_status( void ) | |
1125 | { |
|
1122 | { | |
1126 | /** This function resets the waveform picker status register. |
|
1123 | /** This function resets the waveform picker status register. | |
1127 | * |
|
1124 | * | |
1128 | * All status bits are set to 0 [new_err full_err full]. |
|
1125 | * All status bits are set to 0 [new_err full_err full]. | |
1129 | * |
|
1126 | * | |
1130 | */ |
|
1127 | */ | |
1131 |
|
1128 | |||
1132 | waveform_picker_regs->status = 0xffff; |
|
1129 | waveform_picker_regs->status = 0xffff; | |
1133 | } |
|
1130 | } | |
1134 |
|
1131 | |||
1135 | void reset_wfp_buffer_addresses( void ) |
|
1132 | void reset_wfp_buffer_addresses( void ) | |
1136 | { |
|
1133 | { | |
1137 | // F0 |
|
1134 | // F0 | |
1138 | waveform_picker_regs->addr_data_f0_0 = current_ring_node_f0->previous->buffer_address; // 0x08 |
|
1135 | waveform_picker_regs->addr_data_f0_0 = current_ring_node_f0->previous->buffer_address; // 0x08 | |
1139 | waveform_picker_regs->addr_data_f0_1 = current_ring_node_f0->buffer_address; // 0x0c |
|
1136 | waveform_picker_regs->addr_data_f0_1 = current_ring_node_f0->buffer_address; // 0x0c | |
1140 | // F1 |
|
1137 | // F1 | |
1141 | waveform_picker_regs->addr_data_f1_0 = current_ring_node_f1->previous->buffer_address; // 0x10 |
|
1138 | waveform_picker_regs->addr_data_f1_0 = current_ring_node_f1->previous->buffer_address; // 0x10 | |
1142 | waveform_picker_regs->addr_data_f1_1 = current_ring_node_f1->buffer_address; // 0x14 |
|
1139 | waveform_picker_regs->addr_data_f1_1 = current_ring_node_f1->buffer_address; // 0x14 | |
1143 | // F2 |
|
1140 | // F2 | |
1144 | waveform_picker_regs->addr_data_f2_0 = current_ring_node_f2->previous->buffer_address; // 0x18 |
|
1141 | waveform_picker_regs->addr_data_f2_0 = current_ring_node_f2->previous->buffer_address; // 0x18 | |
1145 | waveform_picker_regs->addr_data_f2_1 = current_ring_node_f2->buffer_address; // 0x1c |
|
1142 | waveform_picker_regs->addr_data_f2_1 = current_ring_node_f2->buffer_address; // 0x1c | |
1146 | // F3 |
|
1143 | // F3 | |
1147 | waveform_picker_regs->addr_data_f3_0 = current_ring_node_f3->previous->buffer_address; // 0x20 |
|
1144 | waveform_picker_regs->addr_data_f3_0 = current_ring_node_f3->previous->buffer_address; // 0x20 | |
1148 | waveform_picker_regs->addr_data_f3_1 = current_ring_node_f3->buffer_address; // 0x24 |
|
1145 | waveform_picker_regs->addr_data_f3_1 = current_ring_node_f3->buffer_address; // 0x24 | |
1149 | } |
|
1146 | } | |
1150 |
|
1147 | |||
1151 | void reset_waveform_picker_regs( void ) |
|
1148 | void reset_waveform_picker_regs( void ) | |
1152 | { |
|
1149 | { | |
1153 | /** This function resets the waveform picker module registers. |
|
1150 | /** This function resets the waveform picker module registers. | |
1154 | * |
|
1151 | * | |
1155 | * The registers affected by this function are located at the following offset addresses: |
|
1152 | * The registers affected by this function are located at the following offset addresses: | |
1156 | * - 0x00 data_shaping |
|
1153 | * - 0x00 data_shaping | |
1157 | * - 0x04 run_burst_enable |
|
1154 | * - 0x04 run_burst_enable | |
1158 | * - 0x08 addr_data_f0 |
|
1155 | * - 0x08 addr_data_f0 | |
1159 | * - 0x0C addr_data_f1 |
|
1156 | * - 0x0C addr_data_f1 | |
1160 | * - 0x10 addr_data_f2 |
|
1157 | * - 0x10 addr_data_f2 | |
1161 | * - 0x14 addr_data_f3 |
|
1158 | * - 0x14 addr_data_f3 | |
1162 | * - 0x18 status |
|
1159 | * - 0x18 status | |
1163 | * - 0x1C delta_snapshot |
|
1160 | * - 0x1C delta_snapshot | |
1164 | * - 0x20 delta_f0 |
|
1161 | * - 0x20 delta_f0 | |
1165 | * - 0x24 delta_f0_2 |
|
1162 | * - 0x24 delta_f0_2 | |
1166 | * - 0x28 delta_f1 |
|
1163 | * - 0x28 delta_f1 | |
1167 | * - 0x2c delta_f2 |
|
1164 | * - 0x2c delta_f2 | |
1168 | * - 0x30 nb_data_by_buffer |
|
1165 | * - 0x30 nb_data_by_buffer | |
1169 | * - 0x34 nb_snapshot_param |
|
1166 | * - 0x34 nb_snapshot_param | |
1170 | * - 0x38 start_date |
|
1167 | * - 0x38 start_date | |
1171 | * - 0x3c nb_word_in_buffer |
|
1168 | * - 0x3c nb_word_in_buffer | |
1172 | * |
|
1169 | * | |
1173 | */ |
|
1170 | */ | |
1174 |
|
1171 | |||
1175 | set_wfp_data_shaping(); // 0x00 *** R1 R0 SP1 SP0 BW |
|
1172 | set_wfp_data_shaping(); // 0x00 *** R1 R0 SP1 SP0 BW | |
1176 |
|
1173 | |||
1177 | reset_wfp_burst_enable(); // 0x04 *** [run *** burst f2, f1, f0 *** enable f3, f2, f1, f0 ] |
|
1174 | reset_wfp_burst_enable(); // 0x04 *** [run *** burst f2, f1, f0 *** enable f3, f2, f1, f0 ] | |
1178 |
|
1175 | |||
1179 | reset_wfp_buffer_addresses(); |
|
1176 | reset_wfp_buffer_addresses(); | |
1180 |
|
1177 | |||
1181 | reset_wfp_status(); // 0x18 |
|
1178 | reset_wfp_status(); // 0x18 | |
1182 |
|
1179 | |||
1183 | set_wfp_delta_snapshot(); // 0x1c *** 300 s => 0x12bff |
|
1180 | set_wfp_delta_snapshot(); // 0x1c *** 300 s => 0x12bff | |
1184 |
|
1181 | |||
1185 | set_wfp_delta_f0_f0_2(); // 0x20, 0x24 |
|
1182 | set_wfp_delta_f0_f0_2(); // 0x20, 0x24 | |
1186 |
|
1183 | |||
1187 | set_wfp_delta_f1(); // 0x28 |
|
1184 | set_wfp_delta_f1(); // 0x28 | |
1188 |
|
1185 | |||
1189 | set_wfp_delta_f2(); // 0x2c |
|
1186 | set_wfp_delta_f2(); // 0x2c | |
1190 |
|
1187 | |||
1191 | DEBUG_PRINTF1("delta_snapshot %x\n", waveform_picker_regs->delta_snapshot) |
|
1188 | DEBUG_PRINTF1("delta_snapshot %x\n", waveform_picker_regs->delta_snapshot) | |
1192 | DEBUG_PRINTF1("delta_f0 %x\n", waveform_picker_regs->delta_f0) |
|
1189 | DEBUG_PRINTF1("delta_f0 %x\n", waveform_picker_regs->delta_f0) | |
1193 | DEBUG_PRINTF1("delta_f0_2 %x\n", waveform_picker_regs->delta_f0_2) |
|
1190 | DEBUG_PRINTF1("delta_f0_2 %x\n", waveform_picker_regs->delta_f0_2) | |
1194 | DEBUG_PRINTF1("delta_f1 %x\n", waveform_picker_regs->delta_f1) |
|
1191 | DEBUG_PRINTF1("delta_f1 %x\n", waveform_picker_regs->delta_f1) | |
1195 | DEBUG_PRINTF1("delta_f2 %x\n", waveform_picker_regs->delta_f2) |
|
1192 | DEBUG_PRINTF1("delta_f2 %x\n", waveform_picker_regs->delta_f2) | |
1196 | // 2688 = 8 * 336 |
|
1193 | // 2688 = 8 * 336 | |
1197 | waveform_picker_regs->nb_data_by_buffer = 0xa7f; // 0x30 *** 2688 - 1 => nb samples -1 |
|
1194 | waveform_picker_regs->nb_data_by_buffer = 0xa7f; // 0x30 *** 2688 - 1 => nb samples -1 | |
1198 | waveform_picker_regs->snapshot_param = 0xa80; // 0x34 *** 2688 => nb samples |
|
1195 | waveform_picker_regs->snapshot_param = 0xa80; // 0x34 *** 2688 => nb samples | |
1199 | waveform_picker_regs->start_date = 0x7fffffff; // 0x38 |
|
1196 | waveform_picker_regs->start_date = 0x7fffffff; // 0x38 | |
1200 | // |
|
1197 | // | |
1201 | // coarse time and fine time registers are not initialized, they are volatile |
|
1198 | // coarse time and fine time registers are not initialized, they are volatile | |
1202 | // |
|
1199 | // | |
1203 | waveform_picker_regs->buffer_length = 0x1f8;// buffer length in burst = 3 * 2688 / 16 = 504 = 0x1f8 |
|
1200 | waveform_picker_regs->buffer_length = 0x1f8;// buffer length in burst = 3 * 2688 / 16 = 504 = 0x1f8 | |
1204 | } |
|
1201 | } | |
1205 |
|
1202 | |||
1206 | void set_wfp_data_shaping( void ) |
|
1203 | void set_wfp_data_shaping( void ) | |
1207 | { |
|
1204 | { | |
1208 | /** This function sets the data_shaping register of the waveform picker module. |
|
1205 | /** This function sets the data_shaping register of the waveform picker module. | |
1209 | * |
|
1206 | * | |
1210 | * The value is read from one field of the parameter_dump_packet structure:\n |
|
1207 | * The value is read from one field of the parameter_dump_packet structure:\n | |
1211 | * bw_sp0_sp1_r0_r1 |
|
1208 | * bw_sp0_sp1_r0_r1 | |
1212 | * |
|
1209 | * | |
1213 | */ |
|
1210 | */ | |
1214 |
|
1211 | |||
1215 | unsigned char data_shaping; |
|
1212 | unsigned char data_shaping; | |
1216 |
|
1213 | |||
1217 | // get the parameters for the data shaping [BW SP0 SP1 R0 R1] in sy_lfr_common1 and configure the register |
|
1214 | // get the parameters for the data shaping [BW SP0 SP1 R0 R1] in sy_lfr_common1 and configure the register | |
1218 | // waveform picker : [R1 R0 SP1 SP0 BW] |
|
1215 | // waveform picker : [R1 R0 SP1 SP0 BW] | |
1219 |
|
1216 | |||
1220 | data_shaping = parameter_dump_packet.bw_sp0_sp1_r0_r1; |
|
1217 | data_shaping = parameter_dump_packet.bw_sp0_sp1_r0_r1; | |
1221 |
|
1218 | |||
1222 | waveform_picker_regs->data_shaping = |
|
1219 | waveform_picker_regs->data_shaping = | |
1223 | ( (data_shaping & 0x10) >> 4 ) // BW |
|
1220 | ( (data_shaping & 0x10) >> 4 ) // BW | |
1224 | + ( (data_shaping & 0x08) >> 2 ) // SP0 |
|
1221 | + ( (data_shaping & 0x08) >> 2 ) // SP0 | |
1225 | + ( (data_shaping & 0x04) ) // SP1 |
|
1222 | + ( (data_shaping & 0x04) ) // SP1 | |
1226 | + ( (data_shaping & 0x02) << 2 ) // R0 |
|
1223 | + ( (data_shaping & 0x02) << 2 ) // R0 | |
1227 | + ( (data_shaping & 0x01) << 4 ); // R1 |
|
1224 | + ( (data_shaping & 0x01) << 4 ); // R1 | |
|
1225 | ||||
|
1226 | // this is a temporary way to set R2, compatible with the release 2 of the flight software | |||
|
1227 | waveform_picker_regs->data_shaping = waveform_picker_regs->data_shaping + ( (0x1) << 5 ); // R2 | |||
1228 | } |
|
1228 | } | |
1229 |
|
1229 | |||
1230 | void set_wfp_burst_enable_register( unsigned char mode ) |
|
1230 | void set_wfp_burst_enable_register( unsigned char mode ) | |
1231 | { |
|
1231 | { | |
1232 | /** This function sets the waveform picker burst_enable register depending on the mode. |
|
1232 | /** This function sets the waveform picker burst_enable register depending on the mode. | |
1233 | * |
|
1233 | * | |
1234 | * @param mode is the LFR mode to launch. |
|
1234 | * @param mode is the LFR mode to launch. | |
1235 | * |
|
1235 | * | |
1236 | * The burst bits shall be before the enable bits. |
|
1236 | * The burst bits shall be before the enable bits. | |
1237 | * |
|
1237 | * | |
1238 | */ |
|
1238 | */ | |
1239 |
|
1239 | |||
1240 | // [0000 0000] burst f2, f1, f0 enable f3 f2 f1 f0 |
|
1240 | // [0000 0000] burst f2, f1, f0 enable f3 f2 f1 f0 | |
1241 | // the burst bits shall be set first, before the enable bits |
|
1241 | // the burst bits shall be set first, before the enable bits | |
1242 | switch(mode) { |
|
1242 | switch(mode) { | |
1243 | case(LFR_MODE_NORMAL): |
|
1243 | case(LFR_MODE_NORMAL): | |
1244 | waveform_picker_regs->run_burst_enable = 0x00; // [0000 0000] no burst enable |
|
1244 | waveform_picker_regs->run_burst_enable = 0x00; // [0000 0000] no burst enable | |
1245 | waveform_picker_regs->run_burst_enable = 0x0f; // [0000 1111] enable f3 f2 f1 f0 |
|
1245 | waveform_picker_regs->run_burst_enable = 0x0f; // [0000 1111] enable f3 f2 f1 f0 | |
1246 | break; |
|
1246 | break; | |
1247 | case(LFR_MODE_BURST): |
|
1247 | case(LFR_MODE_BURST): | |
1248 | waveform_picker_regs->run_burst_enable = 0x40; // [0100 0000] f2 burst enabled |
|
1248 | waveform_picker_regs->run_burst_enable = 0x40; // [0100 0000] f2 burst enabled | |
1249 | // waveform_picker_regs->run_burst_enable = waveform_picker_regs->run_burst_enable | 0x04; // [0100] enable f2 |
|
1249 | // waveform_picker_regs->run_burst_enable = waveform_picker_regs->run_burst_enable | 0x04; // [0100] enable f2 | |
1250 | waveform_picker_regs->run_burst_enable = waveform_picker_regs->run_burst_enable | 0x0c; // [1100] enable f3 AND f2 |
|
1250 | waveform_picker_regs->run_burst_enable = waveform_picker_regs->run_burst_enable | 0x0c; // [1100] enable f3 AND f2 | |
1251 | break; |
|
1251 | break; | |
1252 | case(LFR_MODE_SBM1): |
|
1252 | case(LFR_MODE_SBM1): | |
1253 | waveform_picker_regs->run_burst_enable = 0x20; // [0010 0000] f1 burst enabled |
|
1253 | waveform_picker_regs->run_burst_enable = 0x20; // [0010 0000] f1 burst enabled | |
1254 | waveform_picker_regs->run_burst_enable = waveform_picker_regs->run_burst_enable | 0x0f; // [1111] enable f3 f2 f1 f0 |
|
1254 | waveform_picker_regs->run_burst_enable = waveform_picker_regs->run_burst_enable | 0x0f; // [1111] enable f3 f2 f1 f0 | |
1255 | break; |
|
1255 | break; | |
1256 | case(LFR_MODE_SBM2): |
|
1256 | case(LFR_MODE_SBM2): | |
1257 | waveform_picker_regs->run_burst_enable = 0x40; // [0100 0000] f2 burst enabled |
|
1257 | waveform_picker_regs->run_burst_enable = 0x40; // [0100 0000] f2 burst enabled | |
1258 | waveform_picker_regs->run_burst_enable = waveform_picker_regs->run_burst_enable | 0x0f; // [1111] enable f3 f2 f1 f0 |
|
1258 | waveform_picker_regs->run_burst_enable = waveform_picker_regs->run_burst_enable | 0x0f; // [1111] enable f3 f2 f1 f0 | |
1259 | break; |
|
1259 | break; | |
1260 | default: |
|
1260 | default: | |
1261 | waveform_picker_regs->run_burst_enable = 0x00; // [0000 0000] no burst enabled, no waveform enabled |
|
1261 | waveform_picker_regs->run_burst_enable = 0x00; // [0000 0000] no burst enabled, no waveform enabled | |
1262 | break; |
|
1262 | break; | |
1263 | } |
|
1263 | } | |
1264 | } |
|
1264 | } | |
1265 |
|
1265 | |||
1266 | void set_wfp_delta_snapshot( void ) |
|
1266 | void set_wfp_delta_snapshot( void ) | |
1267 | { |
|
1267 | { | |
1268 | /** This function sets the delta_snapshot register of the waveform picker module. |
|
1268 | /** This function sets the delta_snapshot register of the waveform picker module. | |
1269 | * |
|
1269 | * | |
1270 | * The value is read from two (unsigned char) of the parameter_dump_packet structure: |
|
1270 | * The value is read from two (unsigned char) of the parameter_dump_packet structure: | |
1271 | * - sy_lfr_n_swf_p[0] |
|
1271 | * - sy_lfr_n_swf_p[0] | |
1272 | * - sy_lfr_n_swf_p[1] |
|
1272 | * - sy_lfr_n_swf_p[1] | |
1273 | * |
|
1273 | * | |
1274 | */ |
|
1274 | */ | |
1275 |
|
1275 | |||
1276 | unsigned int delta_snapshot; |
|
1276 | unsigned int delta_snapshot; | |
1277 | unsigned int delta_snapshot_in_T2; |
|
1277 | unsigned int delta_snapshot_in_T2; | |
1278 |
|
1278 | |||
1279 | delta_snapshot = parameter_dump_packet.sy_lfr_n_swf_p[0]*256 |
|
1279 | delta_snapshot = parameter_dump_packet.sy_lfr_n_swf_p[0]*256 | |
1280 | + parameter_dump_packet.sy_lfr_n_swf_p[1]; |
|
1280 | + parameter_dump_packet.sy_lfr_n_swf_p[1]; | |
1281 |
|
1281 | |||
1282 | delta_snapshot_in_T2 = delta_snapshot * 256; |
|
1282 | delta_snapshot_in_T2 = delta_snapshot * 256; | |
1283 | waveform_picker_regs->delta_snapshot = delta_snapshot_in_T2 - 1; // max 4 bytes |
|
1283 | waveform_picker_regs->delta_snapshot = delta_snapshot_in_T2 - 1; // max 4 bytes | |
1284 | } |
|
1284 | } | |
1285 |
|
1285 | |||
1286 | void set_wfp_delta_f0_f0_2( void ) |
|
1286 | void set_wfp_delta_f0_f0_2( void ) | |
1287 | { |
|
1287 | { | |
1288 | unsigned int delta_snapshot; |
|
1288 | unsigned int delta_snapshot; | |
1289 | unsigned int nb_samples_per_snapshot; |
|
1289 | unsigned int nb_samples_per_snapshot; | |
1290 | float delta_f0_in_float; |
|
1290 | float delta_f0_in_float; | |
1291 |
|
1291 | |||
1292 | delta_snapshot = waveform_picker_regs->delta_snapshot; |
|
1292 | delta_snapshot = waveform_picker_regs->delta_snapshot; | |
1293 | nb_samples_per_snapshot = parameter_dump_packet.sy_lfr_n_swf_l[0] * 256 + parameter_dump_packet.sy_lfr_n_swf_l[1]; |
|
1293 | nb_samples_per_snapshot = parameter_dump_packet.sy_lfr_n_swf_l[0] * 256 + parameter_dump_packet.sy_lfr_n_swf_l[1]; | |
1294 | delta_f0_in_float =nb_samples_per_snapshot / 2. * ( 1. / 256. - 1. / 24576.) * 256.; |
|
1294 | delta_f0_in_float =nb_samples_per_snapshot / 2. * ( 1. / 256. - 1. / 24576.) * 256.; | |
1295 |
|
1295 | |||
1296 | waveform_picker_regs->delta_f0 = delta_snapshot - floor( delta_f0_in_float ); |
|
1296 | waveform_picker_regs->delta_f0 = delta_snapshot - floor( delta_f0_in_float ); | |
1297 | waveform_picker_regs->delta_f0_2 = 0x7; // max 7 bits |
|
1297 | waveform_picker_regs->delta_f0_2 = 0x7; // max 7 bits | |
1298 | } |
|
1298 | } | |
1299 |
|
1299 | |||
1300 | void set_wfp_delta_f1( void ) |
|
1300 | void set_wfp_delta_f1( void ) | |
1301 | { |
|
1301 | { | |
1302 | unsigned int delta_snapshot; |
|
1302 | unsigned int delta_snapshot; | |
1303 | unsigned int nb_samples_per_snapshot; |
|
1303 | unsigned int nb_samples_per_snapshot; | |
1304 | float delta_f1_in_float; |
|
1304 | float delta_f1_in_float; | |
1305 |
|
1305 | |||
1306 | delta_snapshot = waveform_picker_regs->delta_snapshot; |
|
1306 | delta_snapshot = waveform_picker_regs->delta_snapshot; | |
1307 | nb_samples_per_snapshot = parameter_dump_packet.sy_lfr_n_swf_l[0] * 256 + parameter_dump_packet.sy_lfr_n_swf_l[1]; |
|
1307 | nb_samples_per_snapshot = parameter_dump_packet.sy_lfr_n_swf_l[0] * 256 + parameter_dump_packet.sy_lfr_n_swf_l[1]; | |
1308 | delta_f1_in_float = nb_samples_per_snapshot / 2. * ( 1. / 256. - 1. / 4096.) * 256.; |
|
1308 | delta_f1_in_float = nb_samples_per_snapshot / 2. * ( 1. / 256. - 1. / 4096.) * 256.; | |
1309 |
|
1309 | |||
1310 | waveform_picker_regs->delta_f1 = delta_snapshot - floor( delta_f1_in_float ); |
|
1310 | waveform_picker_regs->delta_f1 = delta_snapshot - floor( delta_f1_in_float ); | |
1311 | } |
|
1311 | } | |
1312 |
|
1312 | |||
1313 | void set_wfp_delta_f2() |
|
1313 | void set_wfp_delta_f2() | |
1314 | { |
|
1314 | { | |
1315 | unsigned int delta_snapshot; |
|
1315 | unsigned int delta_snapshot; | |
1316 | unsigned int nb_samples_per_snapshot; |
|
1316 | unsigned int nb_samples_per_snapshot; | |
1317 |
|
1317 | |||
1318 | delta_snapshot = waveform_picker_regs->delta_snapshot; |
|
1318 | delta_snapshot = waveform_picker_regs->delta_snapshot; | |
1319 | nb_samples_per_snapshot = parameter_dump_packet.sy_lfr_n_swf_l[0] * 256 + parameter_dump_packet.sy_lfr_n_swf_l[1]; |
|
1319 | nb_samples_per_snapshot = parameter_dump_packet.sy_lfr_n_swf_l[0] * 256 + parameter_dump_packet.sy_lfr_n_swf_l[1]; | |
1320 |
|
1320 | |||
1321 | waveform_picker_regs->delta_f2 = delta_snapshot - nb_samples_per_snapshot / 2; |
|
1321 | waveform_picker_regs->delta_f2 = delta_snapshot - nb_samples_per_snapshot / 2; | |
1322 | } |
|
1322 | } | |
1323 |
|
1323 | |||
1324 | //***************** |
|
1324 | //***************** | |
1325 | // local parameters |
|
1325 | // local parameters | |
1326 |
|
1326 | |||
1327 | void increment_seq_counter_source_id( unsigned char *packet_sequence_control, unsigned int sid ) |
|
1327 | void increment_seq_counter_source_id( unsigned char *packet_sequence_control, unsigned int sid ) | |
1328 | { |
|
1328 | { | |
1329 | /** This function increments the parameter "sequence_cnt" depending on the sid passed in argument. |
|
1329 | /** This function increments the parameter "sequence_cnt" depending on the sid passed in argument. | |
1330 | * |
|
1330 | * | |
1331 | * @param packet_sequence_control is a pointer toward the parameter sequence_cnt to update. |
|
1331 | * @param packet_sequence_control is a pointer toward the parameter sequence_cnt to update. | |
1332 | * @param sid is the source identifier of the packet being updated. |
|
1332 | * @param sid is the source identifier of the packet being updated. | |
1333 | * |
|
1333 | * | |
1334 | * REQ-LFR-SRS-5240 / SSS-CP-FS-590 |
|
1334 | * REQ-LFR-SRS-5240 / SSS-CP-FS-590 | |
1335 | * The sequence counters shall wrap around from 2^14 to zero. |
|
1335 | * The sequence counters shall wrap around from 2^14 to zero. | |
1336 | * The sequence counter shall start at zero at startup. |
|
1336 | * The sequence counter shall start at zero at startup. | |
1337 | * |
|
1337 | * | |
1338 | * REQ-LFR-SRS-5239 / SSS-CP-FS-580 |
|
1338 | * REQ-LFR-SRS-5239 / SSS-CP-FS-580 | |
1339 | * All TM_LFR_SCIENCE_ packets are sent to ground, i.e. destination id = 0 |
|
1339 | * All TM_LFR_SCIENCE_ packets are sent to ground, i.e. destination id = 0 | |
1340 | * |
|
1340 | * | |
1341 | */ |
|
1341 | */ | |
1342 |
|
1342 | |||
1343 | unsigned short *sequence_cnt; |
|
1343 | unsigned short *sequence_cnt; | |
1344 | unsigned short segmentation_grouping_flag; |
|
1344 | unsigned short segmentation_grouping_flag; | |
1345 | unsigned short new_packet_sequence_control; |
|
1345 | unsigned short new_packet_sequence_control; | |
1346 | rtems_mode initial_mode_set; |
|
1346 | rtems_mode initial_mode_set; | |
1347 | rtems_mode current_mode_set; |
|
1347 | rtems_mode current_mode_set; | |
1348 | rtems_status_code status; |
|
1348 | rtems_status_code status; | |
1349 |
|
1349 | |||
1350 | //****************************************** |
|
1350 | //****************************************** | |
1351 | // CHANGE THE MODE OF THE CALLING RTEMS TASK |
|
1351 | // CHANGE THE MODE OF THE CALLING RTEMS TASK | |
1352 | status = rtems_task_mode( RTEMS_NO_PREEMPT, RTEMS_PREEMPT_MASK, &initial_mode_set ); |
|
1352 | status = rtems_task_mode( RTEMS_NO_PREEMPT, RTEMS_PREEMPT_MASK, &initial_mode_set ); | |
1353 |
|
1353 | |||
1354 | if ( (sid == SID_NORM_SWF_F0) || (sid == SID_NORM_SWF_F1) || (sid == SID_NORM_SWF_F2) |
|
1354 | if ( (sid == SID_NORM_SWF_F0) || (sid == SID_NORM_SWF_F1) || (sid == SID_NORM_SWF_F2) | |
1355 | || (sid == SID_NORM_CWF_F3) || (sid == SID_NORM_CWF_LONG_F3) |
|
1355 | || (sid == SID_NORM_CWF_F3) || (sid == SID_NORM_CWF_LONG_F3) | |
1356 | || (sid == SID_BURST_CWF_F2) |
|
1356 | || (sid == SID_BURST_CWF_F2) | |
1357 | || (sid == SID_NORM_ASM_F0) || (sid == SID_NORM_ASM_F1) || (sid == SID_NORM_ASM_F2) |
|
1357 | || (sid == SID_NORM_ASM_F0) || (sid == SID_NORM_ASM_F1) || (sid == SID_NORM_ASM_F2) | |
1358 | || (sid == SID_NORM_BP1_F0) || (sid == SID_NORM_BP1_F1) || (sid == SID_NORM_BP1_F2) |
|
1358 | || (sid == SID_NORM_BP1_F0) || (sid == SID_NORM_BP1_F1) || (sid == SID_NORM_BP1_F2) | |
1359 | || (sid == SID_NORM_BP2_F0) || (sid == SID_NORM_BP2_F1) || (sid == SID_NORM_BP2_F2) |
|
1359 | || (sid == SID_NORM_BP2_F0) || (sid == SID_NORM_BP2_F1) || (sid == SID_NORM_BP2_F2) | |
1360 | || (sid == SID_BURST_BP1_F0) || (sid == SID_BURST_BP2_F0) |
|
1360 | || (sid == SID_BURST_BP1_F0) || (sid == SID_BURST_BP2_F0) | |
1361 | || (sid == SID_BURST_BP1_F1) || (sid == SID_BURST_BP2_F1) ) |
|
1361 | || (sid == SID_BURST_BP1_F1) || (sid == SID_BURST_BP2_F1) ) | |
1362 | { |
|
1362 | { | |
1363 | sequence_cnt = (unsigned short *) &sequenceCounters_SCIENCE_NORMAL_BURST; |
|
1363 | sequence_cnt = (unsigned short *) &sequenceCounters_SCIENCE_NORMAL_BURST; | |
1364 | } |
|
1364 | } | |
1365 | else if ( (sid ==SID_SBM1_CWF_F1) || (sid ==SID_SBM2_CWF_F2) |
|
1365 | else if ( (sid ==SID_SBM1_CWF_F1) || (sid ==SID_SBM2_CWF_F2) | |
1366 | || (sid == SID_SBM1_BP1_F0) || (sid == SID_SBM1_BP2_F0) |
|
1366 | || (sid == SID_SBM1_BP1_F0) || (sid == SID_SBM1_BP2_F0) | |
1367 | || (sid == SID_SBM2_BP1_F0) || (sid == SID_SBM2_BP2_F0) |
|
1367 | || (sid == SID_SBM2_BP1_F0) || (sid == SID_SBM2_BP2_F0) | |
1368 | || (sid == SID_SBM2_BP1_F1) || (sid == SID_SBM2_BP2_F1) ) |
|
1368 | || (sid == SID_SBM2_BP1_F1) || (sid == SID_SBM2_BP2_F1) ) | |
1369 | { |
|
1369 | { | |
1370 | sequence_cnt = (unsigned short *) &sequenceCounters_SCIENCE_SBM1_SBM2; |
|
1370 | sequence_cnt = (unsigned short *) &sequenceCounters_SCIENCE_SBM1_SBM2; | |
1371 | } |
|
1371 | } | |
1372 | else |
|
1372 | else | |
1373 | { |
|
1373 | { | |
1374 | sequence_cnt = (unsigned short *) NULL; |
|
1374 | sequence_cnt = (unsigned short *) NULL; | |
1375 | PRINTF1("in increment_seq_counter_source_id *** ERR apid_destid %d not known\n", sid) |
|
1375 | PRINTF1("in increment_seq_counter_source_id *** ERR apid_destid %d not known\n", sid) | |
1376 | } |
|
1376 | } | |
1377 |
|
1377 | |||
1378 | if (sequence_cnt != NULL) |
|
1378 | if (sequence_cnt != NULL) | |
1379 | { |
|
1379 | { | |
1380 | segmentation_grouping_flag = TM_PACKET_SEQ_CTRL_STANDALONE << 8; |
|
1380 | segmentation_grouping_flag = TM_PACKET_SEQ_CTRL_STANDALONE << 8; | |
1381 | *sequence_cnt = (*sequence_cnt) & 0x3fff; |
|
1381 | *sequence_cnt = (*sequence_cnt) & 0x3fff; | |
1382 |
|
1382 | |||
1383 | new_packet_sequence_control = segmentation_grouping_flag | (*sequence_cnt) ; |
|
1383 | new_packet_sequence_control = segmentation_grouping_flag | (*sequence_cnt) ; | |
1384 |
|
1384 | |||
1385 | packet_sequence_control[0] = (unsigned char) (new_packet_sequence_control >> 8); |
|
1385 | packet_sequence_control[0] = (unsigned char) (new_packet_sequence_control >> 8); | |
1386 | packet_sequence_control[1] = (unsigned char) (new_packet_sequence_control ); |
|
1386 | packet_sequence_control[1] = (unsigned char) (new_packet_sequence_control ); | |
1387 |
|
1387 | |||
1388 | // increment the sequence counter |
|
1388 | // increment the sequence counter | |
1389 | if ( *sequence_cnt < SEQ_CNT_MAX) |
|
1389 | if ( *sequence_cnt < SEQ_CNT_MAX) | |
1390 | { |
|
1390 | { | |
1391 | *sequence_cnt = *sequence_cnt + 1; |
|
1391 | *sequence_cnt = *sequence_cnt + 1; | |
1392 | } |
|
1392 | } | |
1393 | else |
|
1393 | else | |
1394 | { |
|
1394 | { | |
1395 | *sequence_cnt = 0; |
|
1395 | *sequence_cnt = 0; | |
1396 | } |
|
1396 | } | |
1397 | } |
|
1397 | } | |
1398 |
|
1398 | |||
1399 | //*********************************** |
|
1399 | //*********************************** | |
1400 | // RESET THE MODE OF THE CALLING TASK |
|
1400 | // RESET THE MODE OF THE CALLING TASK | |
1401 | status = rtems_task_mode( initial_mode_set, RTEMS_PREEMPT_MASK, ¤t_mode_set ); |
|
1401 | status = rtems_task_mode( initial_mode_set, RTEMS_PREEMPT_MASK, ¤t_mode_set ); | |
1402 | } |
|
1402 | } |
General Comments 0
You need to be logged in to leave comments.
Login now