| @@ -1,1283 +1,1283 | |||||
| 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_stop_and_start_link %d\n", status) |
|
74 | PRINTF1("in SPIQ *** ERR spacewire_stop_and_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 = enter_mode( LFR_MODE_STANDBY, 0 ); |
|
92 | status = enter_mode( LFR_MODE_STANDBY, 0 ); | |
| 93 | if ( status != RTEMS_SUCCESSFUL ) { |
|
93 | if ( status != RTEMS_SUCCESSFUL ) { | |
| 94 | PRINTF1("in SPIQ *** ERR enter_standby_mode *** code %d\n", status) |
|
94 | PRINTF1("in SPIQ *** ERR enter_standby_mode *** code %d\n", status) | |
| 95 | } |
|
95 | } | |
| 96 | // wake the WTDG task up to wait for the link recovery |
|
96 | // wake the WTDG task up to wait for the link recovery | |
| 97 | status = rtems_event_send ( Task_id[TASKID_WTDG], RTEMS_EVENT_0 ); |
|
97 | status = rtems_event_send ( Task_id[TASKID_WTDG], RTEMS_EVENT_0 ); | |
| 98 | status = rtems_task_suspend( RTEMS_SELF ); |
|
98 | status = rtems_task_suspend( RTEMS_SELF ); | |
| 99 | } |
|
99 | } | |
| 100 | } |
|
100 | } | |
| 101 | } |
|
101 | } | |
| 102 |
|
102 | |||
| 103 | rtems_task recv_task( rtems_task_argument unused ) |
|
103 | rtems_task recv_task( rtems_task_argument unused ) | |
| 104 | { |
|
104 | { | |
| 105 | /** This RTEMS task is dedicated to the reception of incoming TeleCommands. |
|
105 | /** This RTEMS task is dedicated to the reception of incoming TeleCommands. | |
| 106 | * |
|
106 | * | |
| 107 | * @param unused is the starting argument of the RTEMS task |
|
107 | * @param unused is the starting argument of the RTEMS task | |
| 108 | * |
|
108 | * | |
| 109 | * The RECV task blocks on a call to the read system call, waiting for incoming SpaceWire data. When unblocked: |
|
109 | * The RECV task blocks on a call to the read system call, waiting for incoming SpaceWire data. When unblocked: | |
| 110 | * 1. It reads the incoming data. |
|
110 | * 1. It reads the incoming data. | |
| 111 | * 2. Launches the acceptance procedure. |
|
111 | * 2. Launches the acceptance procedure. | |
| 112 | * 3. If the Telecommand is valid, sends it to a dedicated RTEMS message queue. |
|
112 | * 3. If the Telecommand is valid, sends it to a dedicated RTEMS message queue. | |
| 113 | * |
|
113 | * | |
| 114 | */ |
|
114 | */ | |
| 115 |
|
115 | |||
| 116 | int len; |
|
116 | int len; | |
| 117 | ccsdsTelecommandPacket_t currentTC; |
|
117 | ccsdsTelecommandPacket_t currentTC; | |
| 118 | unsigned char computed_CRC[ 2 ]; |
|
118 | unsigned char computed_CRC[ 2 ]; | |
| 119 | unsigned char currentTC_LEN_RCV[ 2 ]; |
|
119 | unsigned char currentTC_LEN_RCV[ 2 ]; | |
| 120 | unsigned char destinationID; |
|
120 | unsigned char destinationID; | |
| 121 | unsigned int estimatedPacketLength; |
|
121 | unsigned int estimatedPacketLength; | |
| 122 | unsigned int parserCode; |
|
122 | unsigned int parserCode; | |
| 123 | rtems_status_code status; |
|
123 | rtems_status_code status; | |
| 124 | rtems_id queue_recv_id; |
|
124 | rtems_id queue_recv_id; | |
| 125 | rtems_id queue_send_id; |
|
125 | rtems_id queue_send_id; | |
| 126 |
|
126 | |||
| 127 | initLookUpTableForCRC(); // the table is used to compute Cyclic Redundancy Codes |
|
127 | initLookUpTableForCRC(); // the table is used to compute Cyclic Redundancy Codes | |
| 128 |
|
128 | |||
| 129 | status = get_message_queue_id_recv( &queue_recv_id ); |
|
129 | status = get_message_queue_id_recv( &queue_recv_id ); | |
| 130 | if (status != RTEMS_SUCCESSFUL) |
|
130 | if (status != RTEMS_SUCCESSFUL) | |
| 131 | { |
|
131 | { | |
| 132 | PRINTF1("in RECV *** ERR get_message_queue_id_recv %d\n", status) |
|
132 | PRINTF1("in RECV *** ERR get_message_queue_id_recv %d\n", status) | |
| 133 | } |
|
133 | } | |
| 134 |
|
134 | |||
| 135 | status = get_message_queue_id_send( &queue_send_id ); |
|
135 | status = get_message_queue_id_send( &queue_send_id ); | |
| 136 | if (status != RTEMS_SUCCESSFUL) |
|
136 | if (status != RTEMS_SUCCESSFUL) | |
| 137 | { |
|
137 | { | |
| 138 | PRINTF1("in RECV *** ERR get_message_queue_id_send %d\n", status) |
|
138 | PRINTF1("in RECV *** ERR get_message_queue_id_send %d\n", status) | |
| 139 | } |
|
139 | } | |
| 140 |
|
140 | |||
| 141 | BOOT_PRINTF("in RECV *** \n") |
|
141 | BOOT_PRINTF("in RECV *** \n") | |
| 142 |
|
142 | |||
| 143 | while(1) |
|
143 | while(1) | |
| 144 | { |
|
144 | { | |
| 145 | len = read( fdSPW, (char*) ¤tTC, CCSDS_TC_PKT_MAX_SIZE ); // the call to read is blocking |
|
145 | len = read( fdSPW, (char*) ¤tTC, CCSDS_TC_PKT_MAX_SIZE ); // the call to read is blocking | |
| 146 | if (len == -1){ // error during the read call |
|
146 | if (len == -1){ // error during the read call | |
| 147 | PRINTF1("in RECV *** last read call returned -1, ERRNO %d\n", errno) |
|
147 | PRINTF1("in RECV *** last read call returned -1, ERRNO %d\n", errno) | |
| 148 | } |
|
148 | } | |
| 149 | else { |
|
149 | else { | |
| 150 | if ( (len+1) < CCSDS_TC_PKT_MIN_SIZE ) { |
|
150 | if ( (len+1) < CCSDS_TC_PKT_MIN_SIZE ) { | |
| 151 | PRINTF("in RECV *** packet lenght too short\n") |
|
151 | PRINTF("in RECV *** packet lenght too short\n") | |
| 152 | } |
|
152 | } | |
| 153 | else { |
|
153 | else { | |
| 154 | estimatedPacketLength = (unsigned int) (len - CCSDS_TC_TM_PACKET_OFFSET - 3); // => -3 is for Prot ID, Reserved and User App bytes |
|
154 | estimatedPacketLength = (unsigned int) (len - CCSDS_TC_TM_PACKET_OFFSET - 3); // => -3 is for Prot ID, Reserved and User App bytes | |
| 155 | currentTC_LEN_RCV[ 0 ] = (unsigned char) (estimatedPacketLength >> 8); |
|
155 | currentTC_LEN_RCV[ 0 ] = (unsigned char) (estimatedPacketLength >> 8); | |
| 156 | currentTC_LEN_RCV[ 1 ] = (unsigned char) (estimatedPacketLength ); |
|
156 | currentTC_LEN_RCV[ 1 ] = (unsigned char) (estimatedPacketLength ); | |
| 157 | // CHECK THE TC |
|
157 | // CHECK THE TC | |
| 158 | parserCode = tc_parser( ¤tTC, estimatedPacketLength, computed_CRC ) ; |
|
158 | parserCode = tc_parser( ¤tTC, estimatedPacketLength, computed_CRC ) ; | |
| 159 | if ( (parserCode == ILLEGAL_APID) || (parserCode == WRONG_LEN_PKT) |
|
159 | if ( (parserCode == ILLEGAL_APID) || (parserCode == WRONG_LEN_PKT) | |
| 160 | || (parserCode == INCOR_CHECKSUM) || (parserCode == ILL_TYPE) |
|
160 | || (parserCode == INCOR_CHECKSUM) || (parserCode == ILL_TYPE) | |
| 161 | || (parserCode == ILL_SUBTYPE) || (parserCode == WRONG_APP_DATA) |
|
161 | || (parserCode == ILL_SUBTYPE) || (parserCode == WRONG_APP_DATA) | |
| 162 | || (parserCode == WRONG_SRC_ID) ) |
|
162 | || (parserCode == WRONG_SRC_ID) ) | |
| 163 | { // send TM_LFR_TC_EXE_CORRUPTED |
|
163 | { // send TM_LFR_TC_EXE_CORRUPTED | |
| 164 | PRINTF1("TC corrupted received, with code: %d\n", parserCode) |
|
164 | PRINTF1("TC corrupted received, with code: %d\n", parserCode) | |
| 165 | if ( !( (currentTC.serviceType==TC_TYPE_TIME) && (currentTC.serviceSubType==TC_SUBTYPE_UPDT_TIME) ) |
|
165 | if ( !( (currentTC.serviceType==TC_TYPE_TIME) && (currentTC.serviceSubType==TC_SUBTYPE_UPDT_TIME) ) | |
| 166 | && |
|
166 | && | |
| 167 | !( (currentTC.serviceType==TC_TYPE_GEN) && (currentTC.serviceSubType==TC_SUBTYPE_UPDT_INFO)) |
|
167 | !( (currentTC.serviceType==TC_TYPE_GEN) && (currentTC.serviceSubType==TC_SUBTYPE_UPDT_INFO)) | |
| 168 | ) |
|
168 | ) | |
| 169 | { |
|
169 | { | |
| 170 | if ( parserCode == WRONG_SRC_ID ) |
|
170 | if ( parserCode == WRONG_SRC_ID ) | |
| 171 | { |
|
171 | { | |
| 172 | destinationID = SID_TC_GROUND; |
|
172 | destinationID = SID_TC_GROUND; | |
| 173 | } |
|
173 | } | |
| 174 | else |
|
174 | else | |
| 175 | { |
|
175 | { | |
| 176 | destinationID = currentTC.sourceID; |
|
176 | destinationID = currentTC.sourceID; | |
| 177 | } |
|
177 | } | |
| 178 | send_tm_lfr_tc_exe_corrupted( ¤tTC, queue_send_id, |
|
178 | send_tm_lfr_tc_exe_corrupted( ¤tTC, queue_send_id, | |
| 179 | computed_CRC, currentTC_LEN_RCV, |
|
179 | computed_CRC, currentTC_LEN_RCV, | |
| 180 | destinationID ); |
|
180 | destinationID ); | |
| 181 | } |
|
181 | } | |
| 182 | } |
|
182 | } | |
| 183 | else |
|
183 | else | |
| 184 | { // send valid TC to the action launcher |
|
184 | { // send valid TC to the action launcher | |
| 185 | status = rtems_message_queue_send( queue_recv_id, ¤tTC, |
|
185 | status = rtems_message_queue_send( queue_recv_id, ¤tTC, | |
| 186 | estimatedPacketLength + CCSDS_TC_TM_PACKET_OFFSET + 3); |
|
186 | estimatedPacketLength + CCSDS_TC_TM_PACKET_OFFSET + 3); | |
| 187 | } |
|
187 | } | |
| 188 | } |
|
188 | } | |
| 189 | } |
|
189 | } | |
| 190 |
|
190 | |||
| 191 | update_queue_max_count( queue_recv_id, &hk_lfr_q_rv_fifo_size_max ); |
|
191 | update_queue_max_count( queue_recv_id, &hk_lfr_q_rv_fifo_size_max ); | |
| 192 |
|
192 | |||
| 193 | } |
|
193 | } | |
| 194 | } |
|
194 | } | |
| 195 |
|
195 | |||
| 196 | rtems_task send_task( rtems_task_argument argument) |
|
196 | rtems_task send_task( rtems_task_argument argument) | |
| 197 | { |
|
197 | { | |
| 198 | /** This RTEMS task is dedicated to the transmission of TeleMetry packets. |
|
198 | /** This RTEMS task is dedicated to the transmission of TeleMetry packets. | |
| 199 | * |
|
199 | * | |
| 200 | * @param unused is the starting argument of the RTEMS task |
|
200 | * @param unused is the starting argument of the RTEMS task | |
| 201 | * |
|
201 | * | |
| 202 | * The SEND task waits for a message to become available in the dedicated RTEMS queue. When a message arrives: |
|
202 | * The SEND task waits for a message to become available in the dedicated RTEMS queue. When a message arrives: | |
| 203 | * - if the first byte is equal to CCSDS_DESTINATION_ID, the message is sent as is using the write system call. |
|
203 | * - 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 not equal to CCSDS_DESTINATION_ID, the message is handled as a spw_ioctl_pkt_send. After |
|
204 | * - if the first byte is not equal to CCSDS_DESTINATION_ID, the message is handled as a spw_ioctl_pkt_send. After | |
| 205 | * analyzis, the packet is sent either using the write system call or using the ioctl call SPACEWIRE_IOCTRL_SEND, depending on the |
|
205 | * analyzis, the packet is sent either using the write system call or using the ioctl call SPACEWIRE_IOCTRL_SEND, depending on the | |
| 206 | * data it contains. |
|
206 | * data it contains. | |
| 207 | * |
|
207 | * | |
| 208 | */ |
|
208 | */ | |
| 209 |
|
209 | |||
| 210 | rtems_status_code status; // RTEMS status code |
|
210 | rtems_status_code status; // RTEMS status code | |
| 211 | char incomingData[MSG_QUEUE_SIZE_SEND]; // incoming data buffer |
|
211 | char incomingData[MSG_QUEUE_SIZE_SEND]; // incoming data buffer | |
| 212 | ring_node *incomingRingNodePtr; |
|
212 | ring_node *incomingRingNodePtr; | |
| 213 | int ring_node_address; |
|
213 | int ring_node_address; | |
| 214 | char *charPtr; |
|
214 | char *charPtr; | |
| 215 | spw_ioctl_pkt_send *spw_ioctl_send; |
|
215 | spw_ioctl_pkt_send *spw_ioctl_send; | |
| 216 | size_t size; // size of the incoming TC packet |
|
216 | size_t size; // size of the incoming TC packet | |
| 217 | rtems_id queue_send_id; |
|
217 | rtems_id queue_send_id; | |
| 218 | unsigned int sid; |
|
218 | unsigned int sid; | |
| 219 |
|
219 | |||
| 220 | incomingRingNodePtr = NULL; |
|
220 | incomingRingNodePtr = NULL; | |
| 221 | ring_node_address = 0; |
|
221 | ring_node_address = 0; | |
| 222 | charPtr = (char *) &ring_node_address; |
|
222 | charPtr = (char *) &ring_node_address; | |
| 223 | sid = 0; |
|
223 | sid = 0; | |
| 224 |
|
224 | |||
| 225 | init_header_cwf( &headerCWF ); |
|
225 | init_header_cwf( &headerCWF ); | |
| 226 | init_header_swf( &headerSWF ); |
|
226 | init_header_swf( &headerSWF ); | |
| 227 | init_header_asm( &headerASM ); |
|
227 | init_header_asm( &headerASM ); | |
| 228 |
|
228 | |||
| 229 | status = get_message_queue_id_send( &queue_send_id ); |
|
229 | status = get_message_queue_id_send( &queue_send_id ); | |
| 230 | if (status != RTEMS_SUCCESSFUL) |
|
230 | if (status != RTEMS_SUCCESSFUL) | |
| 231 | { |
|
231 | { | |
| 232 | PRINTF1("in HOUS *** ERR get_message_queue_id_send %d\n", status) |
|
232 | PRINTF1("in HOUS *** ERR get_message_queue_id_send %d\n", status) | |
| 233 | } |
|
233 | } | |
| 234 |
|
234 | |||
| 235 | BOOT_PRINTF("in SEND *** \n") |
|
235 | BOOT_PRINTF("in SEND *** \n") | |
| 236 |
|
236 | |||
| 237 | while(1) |
|
237 | while(1) | |
| 238 | { |
|
238 | { | |
| 239 | status = rtems_message_queue_receive( queue_send_id, incomingData, &size, |
|
239 | status = rtems_message_queue_receive( queue_send_id, incomingData, &size, | |
| 240 | RTEMS_WAIT, RTEMS_NO_TIMEOUT ); |
|
240 | RTEMS_WAIT, RTEMS_NO_TIMEOUT ); | |
| 241 |
|
241 | |||
| 242 | if (status!=RTEMS_SUCCESSFUL) |
|
242 | if (status!=RTEMS_SUCCESSFUL) | |
| 243 | { |
|
243 | { | |
| 244 | PRINTF1("in SEND *** (1) ERR = %d\n", status) |
|
244 | PRINTF1("in SEND *** (1) ERR = %d\n", status) | |
| 245 | } |
|
245 | } | |
| 246 | else |
|
246 | else | |
| 247 | { |
|
247 | { | |
| 248 | if ( size == sizeof(ring_node*) ) |
|
248 | if ( size == sizeof(ring_node*) ) | |
| 249 | { |
|
249 | { | |
| 250 | charPtr[0] = incomingData[0]; |
|
250 | charPtr[0] = incomingData[0]; | |
| 251 | charPtr[1] = incomingData[1]; |
|
251 | charPtr[1] = incomingData[1]; | |
| 252 | charPtr[2] = incomingData[2]; |
|
252 | charPtr[2] = incomingData[2]; | |
| 253 | charPtr[3] = incomingData[3]; |
|
253 | charPtr[3] = incomingData[3]; | |
| 254 | incomingRingNodePtr = (ring_node*) ring_node_address; |
|
254 | incomingRingNodePtr = (ring_node*) ring_node_address; | |
| 255 | sid = incomingRingNodePtr->sid; |
|
255 | sid = incomingRingNodePtr->sid; | |
| 256 | if ( (sid==SID_NORM_CWF_LONG_F3) |
|
256 | if ( (sid==SID_NORM_CWF_LONG_F3) | |
| 257 | || (sid==SID_BURST_CWF_F2 ) |
|
257 | || (sid==SID_BURST_CWF_F2 ) | |
| 258 | || (sid==SID_SBM1_CWF_F1 ) |
|
258 | || (sid==SID_SBM1_CWF_F1 ) | |
| 259 | || (sid==SID_SBM2_CWF_F2 )) |
|
259 | || (sid==SID_SBM2_CWF_F2 )) | |
| 260 | { |
|
260 | { | |
| 261 | spw_send_waveform_CWF( incomingRingNodePtr, &headerCWF ); |
|
261 | spw_send_waveform_CWF( incomingRingNodePtr, &headerCWF ); | |
| 262 | } |
|
262 | } | |
| 263 | else if ( (sid==SID_NORM_SWF_F0) || (sid== SID_NORM_SWF_F1) || (sid==SID_NORM_SWF_F2) ) |
|
263 | else if ( (sid==SID_NORM_SWF_F0) || (sid== SID_NORM_SWF_F1) || (sid==SID_NORM_SWF_F2) ) | |
| 264 | { |
|
264 | { | |
| 265 | spw_send_waveform_SWF( incomingRingNodePtr, &headerSWF ); |
|
265 | spw_send_waveform_SWF( incomingRingNodePtr, &headerSWF ); | |
| 266 | } |
|
266 | } | |
| 267 | else if ( (sid==SID_NORM_CWF_F3) ) |
|
267 | else if ( (sid==SID_NORM_CWF_F3) ) | |
| 268 | { |
|
268 | { | |
| 269 | spw_send_waveform_CWF3_light( incomingRingNodePtr, &headerCWF ); |
|
269 | spw_send_waveform_CWF3_light( incomingRingNodePtr, &headerCWF ); | |
| 270 | } |
|
270 | } | |
| 271 | else if (sid==SID_NORM_ASM_F0) |
|
271 | else if (sid==SID_NORM_ASM_F0) | |
| 272 | { |
|
272 | { | |
| 273 | spw_send_asm_f0( incomingRingNodePtr, &headerASM ); |
|
273 | spw_send_asm_f0( incomingRingNodePtr, &headerASM ); | |
| 274 | } |
|
274 | } | |
| 275 | else if (sid==SID_NORM_ASM_F1) |
|
275 | else if (sid==SID_NORM_ASM_F1) | |
| 276 | { |
|
276 | { | |
| 277 | spw_send_asm_f1( incomingRingNodePtr, &headerASM ); |
|
277 | spw_send_asm_f1( incomingRingNodePtr, &headerASM ); | |
| 278 | } |
|
278 | } | |
| 279 | else if (sid==SID_NORM_ASM_F2) |
|
279 | else if (sid==SID_NORM_ASM_F2) | |
| 280 | { |
|
280 | { | |
| 281 | spw_send_asm_f2( incomingRingNodePtr, &headerASM ); |
|
281 | spw_send_asm_f2( incomingRingNodePtr, &headerASM ); | |
| 282 | } |
|
282 | } | |
| 283 | else if ( sid==TM_CODE_K_DUMP ) |
|
283 | else if ( sid==TM_CODE_K_DUMP ) | |
| 284 | { |
|
284 | { | |
| 285 | spw_send_k_dump( incomingRingNodePtr ); |
|
285 | spw_send_k_dump( incomingRingNodePtr ); | |
| 286 | } |
|
286 | } | |
| 287 | else |
|
287 | else | |
| 288 | { |
|
288 | { | |
| 289 | printf("unexpected sid = %d\n", sid); |
|
289 | printf("unexpected sid = %d\n", sid); | |
| 290 | } |
|
290 | } | |
| 291 | } |
|
291 | } | |
| 292 | else if ( incomingData[0] == CCSDS_DESTINATION_ID ) // the incoming message is a ccsds packet |
|
292 | else if ( incomingData[0] == CCSDS_DESTINATION_ID ) // the incoming message is a ccsds packet | |
| 293 | { |
|
293 | { | |
| 294 | status = write( fdSPW, incomingData, size ); |
|
294 | status = write( fdSPW, incomingData, size ); | |
| 295 | if (status == -1){ |
|
295 | if (status == -1){ | |
| 296 | PRINTF2("in SEND *** (2.a) ERRNO = %d, size = %d\n", errno, size) |
|
296 | PRINTF2("in SEND *** (2.a) ERRNO = %d, size = %d\n", errno, size) | |
| 297 | } |
|
297 | } | |
| 298 | } |
|
298 | } | |
| 299 | else // the incoming message is a spw_ioctl_pkt_send structure |
|
299 | else // the incoming message is a spw_ioctl_pkt_send structure | |
| 300 | { |
|
300 | { | |
| 301 | spw_ioctl_send = (spw_ioctl_pkt_send*) incomingData; |
|
301 | spw_ioctl_send = (spw_ioctl_pkt_send*) incomingData; | |
| 302 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_SEND, spw_ioctl_send ); |
|
302 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_SEND, spw_ioctl_send ); | |
| 303 | if (status == -1){ |
|
303 | if (status == -1){ | |
| 304 | printf("size = %d, %x, %x, %x, %x, %x\n", |
|
304 | printf("size = %d, %x, %x, %x, %x, %x\n", | |
| 305 | size, |
|
305 | size, | |
| 306 | incomingData[0], |
|
306 | incomingData[0], | |
| 307 | incomingData[1], |
|
307 | incomingData[1], | |
| 308 | incomingData[2], |
|
308 | incomingData[2], | |
| 309 | incomingData[3], |
|
309 | incomingData[3], | |
| 310 | incomingData[4]); |
|
310 | incomingData[4]); | |
| 311 | PRINTF2("in SEND *** (2.b) ERRNO = %d, RTEMS = %d\n", errno, status) |
|
311 | PRINTF2("in SEND *** (2.b) ERRNO = %d, RTEMS = %d\n", errno, status) | |
| 312 | } |
|
312 | } | |
| 313 | } |
|
313 | } | |
| 314 | } |
|
314 | } | |
| 315 |
|
315 | |||
| 316 | update_queue_max_count( queue_send_id, &hk_lfr_q_sd_fifo_size_max ); |
|
316 | update_queue_max_count( queue_send_id, &hk_lfr_q_sd_fifo_size_max ); | |
| 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] & 0xff); // [11 1111] |
|
663 | housekeeping_packet.hk_lfr_dpu_spw_last_timc = (unsigned char) (grspwPtr[0] & 0xff); // [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_6; // service subtype |
|
702 | header->serviceSubType = TM_SUBTYPE_LFR_SCIENCE_6; // 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_ |
|
732 | header->serviceSubType = TM_SUBTYPE_LFR_SCIENCE_6; // 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_3; // service subtype |
|
764 | header->serviceSubType = TM_SUBTYPE_LFR_SCIENCE_3; // 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 = HEADER_LENGTH_TM_LFR_SCIENCE_CWF; |
|
805 | spw_ioctl_send_CWF.hlen = HEADER_LENGTH_TM_LFR_SCIENCE_CWF; | |
| 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->sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters; |
|
817 | header->sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters; | |
| 818 | header->blkNr[0] = (unsigned char) (BLK_NR_CWF >> 8); |
|
818 | header->blkNr[0] = (unsigned char) (BLK_NR_CWF >> 8); | |
| 819 | header->blkNr[1] = (unsigned char) (BLK_NR_CWF ); |
|
819 | header->blkNr[1] = (unsigned char) (BLK_NR_CWF ); | |
| 820 |
|
820 | |||
| 821 | for (i=0; i<NB_PACKETS_PER_GROUP_OF_CWF; i++) // send waveform |
|
821 | for (i=0; i<NB_PACKETS_PER_GROUP_OF_CWF; i++) // send waveform | |
| 822 | { |
|
822 | { | |
| 823 | spw_ioctl_send_CWF.data = (char*) &dataPtr[ (i * BLK_NR_CWF * NB_WORDS_SWF_BLK) ]; |
|
823 | spw_ioctl_send_CWF.data = (char*) &dataPtr[ (i * BLK_NR_CWF * NB_WORDS_SWF_BLK) ]; | |
| 824 | spw_ioctl_send_CWF.hdr = (char*) header; |
|
824 | spw_ioctl_send_CWF.hdr = (char*) header; | |
| 825 | // BUILD THE DATA |
|
825 | // BUILD THE DATA | |
| 826 | spw_ioctl_send_CWF.dlen = BLK_NR_CWF * NB_BYTES_SWF_BLK; |
|
826 | spw_ioctl_send_CWF.dlen = BLK_NR_CWF * NB_BYTES_SWF_BLK; | |
| 827 |
|
827 | |||
| 828 | // SET PACKET SEQUENCE CONTROL |
|
828 | // SET PACKET SEQUENCE CONTROL | |
| 829 | increment_seq_counter_source_id( header->packetSequenceControl, sid ); |
|
829 | increment_seq_counter_source_id( header->packetSequenceControl, sid ); | |
| 830 |
|
830 | |||
| 831 | // SET SID |
|
831 | // SET SID | |
| 832 | header->sid = sid; |
|
832 | header->sid = sid; | |
| 833 |
|
833 | |||
| 834 | // SET PACKET TIME |
|
834 | // SET PACKET TIME | |
| 835 | compute_acquisition_time( coarseTime, fineTime, sid, i, header->acquisitionTime); |
|
835 | compute_acquisition_time( coarseTime, fineTime, sid, i, header->acquisitionTime); | |
| 836 | // |
|
836 | // | |
| 837 | header->time[0] = header->acquisitionTime[0]; |
|
837 | header->time[0] = header->acquisitionTime[0]; | |
| 838 | header->time[1] = header->acquisitionTime[1]; |
|
838 | header->time[1] = header->acquisitionTime[1]; | |
| 839 | header->time[2] = header->acquisitionTime[2]; |
|
839 | header->time[2] = header->acquisitionTime[2]; | |
| 840 | header->time[3] = header->acquisitionTime[3]; |
|
840 | header->time[3] = header->acquisitionTime[3]; | |
| 841 | header->time[4] = header->acquisitionTime[4]; |
|
841 | header->time[4] = header->acquisitionTime[4]; | |
| 842 | header->time[5] = header->acquisitionTime[5]; |
|
842 | header->time[5] = header->acquisitionTime[5]; | |
| 843 |
|
843 | |||
| 844 | // SET PACKET ID |
|
844 | // SET PACKET ID | |
| 845 | if ( (sid == SID_SBM1_CWF_F1) || (sid == SID_SBM2_CWF_F2) ) |
|
845 | if ( (sid == SID_SBM1_CWF_F1) || (sid == SID_SBM2_CWF_F2) ) | |
| 846 | { |
|
846 | { | |
| 847 | header->packetID[0] = (unsigned char) (APID_TM_SCIENCE_SBM1_SBM2 >> 8); |
|
847 | header->packetID[0] = (unsigned char) (APID_TM_SCIENCE_SBM1_SBM2 >> 8); | |
| 848 | header->packetID[1] = (unsigned char) (APID_TM_SCIENCE_SBM1_SBM2); |
|
848 | header->packetID[1] = (unsigned char) (APID_TM_SCIENCE_SBM1_SBM2); | |
| 849 | } |
|
849 | } | |
| 850 | else |
|
850 | else | |
| 851 | { |
|
851 | { | |
| 852 | header->packetID[0] = (unsigned char) (APID_TM_SCIENCE_NORMAL_BURST >> 8); |
|
852 | header->packetID[0] = (unsigned char) (APID_TM_SCIENCE_NORMAL_BURST >> 8); | |
| 853 | header->packetID[1] = (unsigned char) (APID_TM_SCIENCE_NORMAL_BURST); |
|
853 | header->packetID[1] = (unsigned char) (APID_TM_SCIENCE_NORMAL_BURST); | |
| 854 | } |
|
854 | } | |
| 855 |
|
855 | |||
| 856 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_SEND, &spw_ioctl_send_CWF ); |
|
856 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_SEND, &spw_ioctl_send_CWF ); | |
| 857 | if (status != RTEMS_SUCCESSFUL) { |
|
857 | if (status != RTEMS_SUCCESSFUL) { | |
| 858 | printf("%d-%d, ERR %d\n", sid, i, (int) status); |
|
858 | printf("%d-%d, ERR %d\n", sid, i, (int) status); | |
| 859 | ret = LFR_DEFAULT; |
|
859 | ret = LFR_DEFAULT; | |
| 860 | } |
|
860 | } | |
| 861 | } |
|
861 | } | |
| 862 |
|
862 | |||
| 863 | return ret; |
|
863 | return ret; | |
| 864 | } |
|
864 | } | |
| 865 |
|
865 | |||
| 866 | int spw_send_waveform_SWF( ring_node *ring_node_to_send, |
|
866 | int spw_send_waveform_SWF( ring_node *ring_node_to_send, | |
| 867 | Header_TM_LFR_SCIENCE_SWF_t *header ) |
|
867 | Header_TM_LFR_SCIENCE_SWF_t *header ) | |
| 868 | { |
|
868 | { | |
| 869 | /** This function sends SWF CCSDS packets (F2, F1 or F0). |
|
869 | /** This function sends SWF CCSDS packets (F2, F1 or F0). | |
| 870 | * |
|
870 | * | |
| 871 | * @param waveform points to the buffer containing the data that will be send. |
|
871 | * @param waveform points to the buffer containing the data that will be send. | |
| 872 | * @param sid is the source identifier of the data that will be sent. |
|
872 | * @param sid is the source identifier of the data that will be sent. | |
| 873 | * @param headerSWF points to a table of headers that have been prepared for the data transmission. |
|
873 | * @param headerSWF points to a table of headers that have been prepared for the data transmission. | |
| 874 | * @param queue_id is the id of the rtems queue to which spw_ioctl_pkt_send structures will be send. The structures |
|
874 | * @param queue_id is the id of the rtems queue to which spw_ioctl_pkt_send structures will be send. The structures | |
| 875 | * contain information to setup the transmission of the data packets. |
|
875 | * contain information to setup the transmission of the data packets. | |
| 876 | * |
|
876 | * | |
| 877 | * One group of 2048 samples is sent as 7 consecutive packets, 6 packets containing 340 blocks and 8 packets containing 8 blocks. |
|
877 | * One group of 2048 samples is sent as 7 consecutive packets, 6 packets containing 340 blocks and 8 packets containing 8 blocks. | |
| 878 | * |
|
878 | * | |
| 879 | */ |
|
879 | */ | |
| 880 |
|
880 | |||
| 881 | unsigned int i; |
|
881 | unsigned int i; | |
| 882 | int ret; |
|
882 | int ret; | |
| 883 | unsigned int coarseTime; |
|
883 | unsigned int coarseTime; | |
| 884 | unsigned int fineTime; |
|
884 | unsigned int fineTime; | |
| 885 | rtems_status_code status; |
|
885 | rtems_status_code status; | |
| 886 | spw_ioctl_pkt_send spw_ioctl_send_SWF; |
|
886 | spw_ioctl_pkt_send spw_ioctl_send_SWF; | |
| 887 | int *dataPtr; |
|
887 | int *dataPtr; | |
| 888 | unsigned char sid; |
|
888 | unsigned char sid; | |
| 889 |
|
889 | |||
| 890 | spw_ioctl_send_SWF.hlen = HEADER_LENGTH_TM_LFR_SCIENCE_SWF; |
|
890 | spw_ioctl_send_SWF.hlen = HEADER_LENGTH_TM_LFR_SCIENCE_SWF; | |
| 891 | spw_ioctl_send_SWF.options = 0; |
|
891 | spw_ioctl_send_SWF.options = 0; | |
| 892 |
|
892 | |||
| 893 | ret = LFR_DEFAULT; |
|
893 | ret = LFR_DEFAULT; | |
| 894 |
|
894 | |||
| 895 | coarseTime = ring_node_to_send->coarseTime; |
|
895 | coarseTime = ring_node_to_send->coarseTime; | |
| 896 | fineTime = ring_node_to_send->fineTime; |
|
896 | fineTime = ring_node_to_send->fineTime; | |
| 897 | dataPtr = (int*) ring_node_to_send->buffer_address; |
|
897 | dataPtr = (int*) ring_node_to_send->buffer_address; | |
| 898 | sid = ring_node_to_send->sid; |
|
898 | sid = ring_node_to_send->sid; | |
| 899 |
|
899 | |||
| 900 | header->sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters; |
|
900 | header->sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters; | |
| 901 |
|
901 | |||
| 902 | for (i=0; i<7; i++) // send waveform |
|
902 | for (i=0; i<7; i++) // send waveform | |
| 903 | { |
|
903 | { | |
| 904 | spw_ioctl_send_SWF.data = (char*) &dataPtr[ (i * BLK_NR_304 * NB_WORDS_SWF_BLK) ]; |
|
904 | spw_ioctl_send_SWF.data = (char*) &dataPtr[ (i * BLK_NR_304 * NB_WORDS_SWF_BLK) ]; | |
| 905 | spw_ioctl_send_SWF.hdr = (char*) header; |
|
905 | spw_ioctl_send_SWF.hdr = (char*) header; | |
| 906 |
|
906 | |||
| 907 | // SET PACKET SEQUENCE CONTROL |
|
907 | // SET PACKET SEQUENCE CONTROL | |
| 908 | increment_seq_counter_source_id( header->packetSequenceControl, sid ); |
|
908 | increment_seq_counter_source_id( header->packetSequenceControl, sid ); | |
| 909 |
|
909 | |||
| 910 | // SET PACKET LENGTH AND BLKNR |
|
910 | // SET PACKET LENGTH AND BLKNR | |
| 911 | if (i == 6) |
|
911 | if (i == 6) | |
| 912 | { |
|
912 | { | |
| 913 | spw_ioctl_send_SWF.dlen = BLK_NR_224 * NB_BYTES_SWF_BLK; |
|
913 | spw_ioctl_send_SWF.dlen = BLK_NR_224 * NB_BYTES_SWF_BLK; | |
| 914 | header->packetLength[0] = (unsigned char) (TM_LEN_SCI_SWF_224 >> 8); |
|
914 | header->packetLength[0] = (unsigned char) (TM_LEN_SCI_SWF_224 >> 8); | |
| 915 | header->packetLength[1] = (unsigned char) (TM_LEN_SCI_SWF_224 ); |
|
915 | header->packetLength[1] = (unsigned char) (TM_LEN_SCI_SWF_224 ); | |
| 916 | header->blkNr[0] = (unsigned char) (BLK_NR_224 >> 8); |
|
916 | header->blkNr[0] = (unsigned char) (BLK_NR_224 >> 8); | |
| 917 | header->blkNr[1] = (unsigned char) (BLK_NR_224 ); |
|
917 | header->blkNr[1] = (unsigned char) (BLK_NR_224 ); | |
| 918 | } |
|
918 | } | |
| 919 | else |
|
919 | else | |
| 920 | { |
|
920 | { | |
| 921 | spw_ioctl_send_SWF.dlen = BLK_NR_304 * NB_BYTES_SWF_BLK; |
|
921 | spw_ioctl_send_SWF.dlen = BLK_NR_304 * NB_BYTES_SWF_BLK; | |
| 922 | header->packetLength[0] = (unsigned char) (TM_LEN_SCI_SWF_304 >> 8); |
|
922 | header->packetLength[0] = (unsigned char) (TM_LEN_SCI_SWF_304 >> 8); | |
| 923 | header->packetLength[1] = (unsigned char) (TM_LEN_SCI_SWF_304 ); |
|
923 | header->packetLength[1] = (unsigned char) (TM_LEN_SCI_SWF_304 ); | |
| 924 | header->blkNr[0] = (unsigned char) (BLK_NR_304 >> 8); |
|
924 | header->blkNr[0] = (unsigned char) (BLK_NR_304 >> 8); | |
| 925 | header->blkNr[1] = (unsigned char) (BLK_NR_304 ); |
|
925 | header->blkNr[1] = (unsigned char) (BLK_NR_304 ); | |
| 926 | } |
|
926 | } | |
| 927 |
|
927 | |||
| 928 | // SET PACKET TIME |
|
928 | // SET PACKET TIME | |
| 929 | compute_acquisition_time( coarseTime, fineTime, sid, i, header->acquisitionTime ); |
|
929 | compute_acquisition_time( coarseTime, fineTime, sid, i, header->acquisitionTime ); | |
| 930 | // |
|
930 | // | |
| 931 | header->time[0] = header->acquisitionTime[0]; |
|
931 | header->time[0] = header->acquisitionTime[0]; | |
| 932 | header->time[1] = header->acquisitionTime[1]; |
|
932 | header->time[1] = header->acquisitionTime[1]; | |
| 933 | header->time[2] = header->acquisitionTime[2]; |
|
933 | header->time[2] = header->acquisitionTime[2]; | |
| 934 | header->time[3] = header->acquisitionTime[3]; |
|
934 | header->time[3] = header->acquisitionTime[3]; | |
| 935 | header->time[4] = header->acquisitionTime[4]; |
|
935 | header->time[4] = header->acquisitionTime[4]; | |
| 936 | header->time[5] = header->acquisitionTime[5]; |
|
936 | header->time[5] = header->acquisitionTime[5]; | |
| 937 |
|
937 | |||
| 938 | // SET SID |
|
938 | // SET SID | |
| 939 | header->sid = sid; |
|
939 | header->sid = sid; | |
| 940 |
|
940 | |||
| 941 | // SET PKTNR |
|
941 | // SET PKTNR | |
| 942 | header->pktNr = i+1; // PKT_NR |
|
942 | header->pktNr = i+1; // PKT_NR | |
| 943 |
|
943 | |||
| 944 | // SEND PACKET |
|
944 | // SEND PACKET | |
| 945 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_SEND, &spw_ioctl_send_SWF ); |
|
945 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_SEND, &spw_ioctl_send_SWF ); | |
| 946 | if (status != RTEMS_SUCCESSFUL) { |
|
946 | if (status != RTEMS_SUCCESSFUL) { | |
| 947 | printf("%d-%d, ERR %d\n", sid, i, (int) status); |
|
947 | printf("%d-%d, ERR %d\n", sid, i, (int) status); | |
| 948 | ret = LFR_DEFAULT; |
|
948 | ret = LFR_DEFAULT; | |
| 949 | } |
|
949 | } | |
| 950 | } |
|
950 | } | |
| 951 |
|
951 | |||
| 952 | return ret; |
|
952 | return ret; | |
| 953 | } |
|
953 | } | |
| 954 |
|
954 | |||
| 955 | int spw_send_waveform_CWF3_light( ring_node *ring_node_to_send, |
|
955 | int spw_send_waveform_CWF3_light( ring_node *ring_node_to_send, | |
| 956 | Header_TM_LFR_SCIENCE_CWF_t *header ) |
|
956 | Header_TM_LFR_SCIENCE_CWF_t *header ) | |
| 957 | { |
|
957 | { | |
| 958 | /** This function sends CWF_F3 CCSDS packets without the b1, b2 and b3 data. |
|
958 | /** This function sends CWF_F3 CCSDS packets without the b1, b2 and b3 data. | |
| 959 | * |
|
959 | * | |
| 960 | * @param waveform points to the buffer containing the data that will be send. |
|
960 | * @param waveform points to the buffer containing the data that will be send. | |
| 961 | * @param headerCWF points to a table of headers that have been prepared for the data transmission. |
|
961 | * @param headerCWF points to a table of headers that have been prepared for the data transmission. | |
| 962 | * @param queue_id is the id of the rtems queue to which spw_ioctl_pkt_send structures will be send. The structures |
|
962 | * @param queue_id is the id of the rtems queue to which spw_ioctl_pkt_send structures will be send. The structures | |
| 963 | * contain information to setup the transmission of the data packets. |
|
963 | * contain information to setup the transmission of the data packets. | |
| 964 | * |
|
964 | * | |
| 965 | * By default, CWF_F3 packet are send without the b1, b2 and b3 data. This function rebuilds a data buffer |
|
965 | * By default, CWF_F3 packet are send without the b1, b2 and b3 data. This function rebuilds a data buffer | |
| 966 | * from the incoming data and sends it in 7 packets, 6 containing 340 blocks and 1 one containing 8 blocks. |
|
966 | * from the incoming data and sends it in 7 packets, 6 containing 340 blocks and 1 one containing 8 blocks. | |
| 967 | * |
|
967 | * | |
| 968 | */ |
|
968 | */ | |
| 969 |
|
969 | |||
| 970 | unsigned int i; |
|
970 | unsigned int i; | |
| 971 | int ret; |
|
971 | int ret; | |
| 972 | unsigned int coarseTime; |
|
972 | unsigned int coarseTime; | |
| 973 | unsigned int fineTime; |
|
973 | unsigned int fineTime; | |
| 974 | rtems_status_code status; |
|
974 | rtems_status_code status; | |
| 975 | spw_ioctl_pkt_send spw_ioctl_send_CWF; |
|
975 | spw_ioctl_pkt_send spw_ioctl_send_CWF; | |
| 976 | char *dataPtr; |
|
976 | char *dataPtr; | |
| 977 | unsigned char sid; |
|
977 | unsigned char sid; | |
| 978 |
|
978 | |||
| 979 | spw_ioctl_send_CWF.hlen = HEADER_LENGTH_TM_LFR_SCIENCE_CWF; |
|
979 | spw_ioctl_send_CWF.hlen = HEADER_LENGTH_TM_LFR_SCIENCE_CWF; | |
| 980 | spw_ioctl_send_CWF.options = 0; |
|
980 | spw_ioctl_send_CWF.options = 0; | |
| 981 |
|
981 | |||
| 982 | ret = LFR_DEFAULT; |
|
982 | ret = LFR_DEFAULT; | |
| 983 | sid = ring_node_to_send->sid; |
|
983 | sid = ring_node_to_send->sid; | |
| 984 |
|
984 | |||
| 985 | coarseTime = ring_node_to_send->coarseTime; |
|
985 | coarseTime = ring_node_to_send->coarseTime; | |
| 986 | fineTime = ring_node_to_send->fineTime; |
|
986 | fineTime = ring_node_to_send->fineTime; | |
| 987 | dataPtr = (char*) ring_node_to_send->buffer_address; |
|
987 | dataPtr = (char*) ring_node_to_send->buffer_address; | |
| 988 |
|
988 | |||
| 989 | header->packetLength[0] = (unsigned char) (TM_LEN_SCI_CWF_672 >> 8); |
|
989 | header->packetLength[0] = (unsigned char) (TM_LEN_SCI_CWF_672 >> 8); | |
| 990 | header->packetLength[1] = (unsigned char) (TM_LEN_SCI_CWF_672 ); |
|
990 | header->packetLength[1] = (unsigned char) (TM_LEN_SCI_CWF_672 ); | |
| 991 | header->sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters; |
|
991 | header->sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters; | |
| 992 | header->blkNr[0] = (unsigned char) (BLK_NR_CWF_SHORT_F3 >> 8); |
|
992 | header->blkNr[0] = (unsigned char) (BLK_NR_CWF_SHORT_F3 >> 8); | |
| 993 | header->blkNr[1] = (unsigned char) (BLK_NR_CWF_SHORT_F3 ); |
|
993 | header->blkNr[1] = (unsigned char) (BLK_NR_CWF_SHORT_F3 ); | |
| 994 |
|
994 | |||
| 995 | //********************* |
|
995 | //********************* | |
| 996 | // SEND CWF3_light DATA |
|
996 | // SEND CWF3_light DATA | |
| 997 | for (i=0; i<NB_PACKETS_PER_GROUP_OF_CWF_LIGHT; i++) // send waveform |
|
997 | for (i=0; i<NB_PACKETS_PER_GROUP_OF_CWF_LIGHT; i++) // send waveform | |
| 998 | { |
|
998 | { | |
| 999 | spw_ioctl_send_CWF.data = (char*) &dataPtr[ (i * BLK_NR_CWF_SHORT_F3 * NB_BYTES_CWF3_LIGHT_BLK) ]; |
|
999 | spw_ioctl_send_CWF.data = (char*) &dataPtr[ (i * BLK_NR_CWF_SHORT_F3 * NB_BYTES_CWF3_LIGHT_BLK) ]; | |
| 1000 | spw_ioctl_send_CWF.hdr = (char*) header; |
|
1000 | spw_ioctl_send_CWF.hdr = (char*) header; | |
| 1001 | // BUILD THE DATA |
|
1001 | // BUILD THE DATA | |
| 1002 | spw_ioctl_send_CWF.dlen = BLK_NR_CWF_SHORT_F3 * NB_BYTES_CWF3_LIGHT_BLK; |
|
1002 | spw_ioctl_send_CWF.dlen = BLK_NR_CWF_SHORT_F3 * NB_BYTES_CWF3_LIGHT_BLK; | |
| 1003 |
|
1003 | |||
| 1004 | // SET PACKET SEQUENCE COUNTER |
|
1004 | // SET PACKET SEQUENCE COUNTER | |
| 1005 | increment_seq_counter_source_id( header->packetSequenceControl, sid ); |
|
1005 | increment_seq_counter_source_id( header->packetSequenceControl, sid ); | |
| 1006 |
|
1006 | |||
| 1007 | // SET SID |
|
1007 | // SET SID | |
| 1008 | header->sid = sid; |
|
1008 | header->sid = sid; | |
| 1009 |
|
1009 | |||
| 1010 | // SET PACKET TIME |
|
1010 | // SET PACKET TIME | |
| 1011 | compute_acquisition_time( coarseTime, fineTime, SID_NORM_CWF_F3, i, header->acquisitionTime ); |
|
1011 | compute_acquisition_time( coarseTime, fineTime, SID_NORM_CWF_F3, i, header->acquisitionTime ); | |
| 1012 | // |
|
1012 | // | |
| 1013 | header->time[0] = header->acquisitionTime[0]; |
|
1013 | header->time[0] = header->acquisitionTime[0]; | |
| 1014 | header->time[1] = header->acquisitionTime[1]; |
|
1014 | header->time[1] = header->acquisitionTime[1]; | |
| 1015 | header->time[2] = header->acquisitionTime[2]; |
|
1015 | header->time[2] = header->acquisitionTime[2]; | |
| 1016 | header->time[3] = header->acquisitionTime[3]; |
|
1016 | header->time[3] = header->acquisitionTime[3]; | |
| 1017 | header->time[4] = header->acquisitionTime[4]; |
|
1017 | header->time[4] = header->acquisitionTime[4]; | |
| 1018 | header->time[5] = header->acquisitionTime[5]; |
|
1018 | header->time[5] = header->acquisitionTime[5]; | |
| 1019 |
|
1019 | |||
| 1020 | // SET PACKET ID |
|
1020 | // SET PACKET ID | |
| 1021 | header->packetID[0] = (unsigned char) (APID_TM_SCIENCE_NORMAL_BURST >> 8); |
|
1021 | header->packetID[0] = (unsigned char) (APID_TM_SCIENCE_NORMAL_BURST >> 8); | |
| 1022 | header->packetID[1] = (unsigned char) (APID_TM_SCIENCE_NORMAL_BURST); |
|
1022 | header->packetID[1] = (unsigned char) (APID_TM_SCIENCE_NORMAL_BURST); | |
| 1023 |
|
1023 | |||
| 1024 | // SEND PACKET |
|
1024 | // SEND PACKET | |
| 1025 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_SEND, &spw_ioctl_send_CWF ); |
|
1025 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_SEND, &spw_ioctl_send_CWF ); | |
| 1026 | if (status != RTEMS_SUCCESSFUL) { |
|
1026 | if (status != RTEMS_SUCCESSFUL) { | |
| 1027 | printf("%d-%d, ERR %d\n", sid, i, (int) status); |
|
1027 | printf("%d-%d, ERR %d\n", sid, i, (int) status); | |
| 1028 | ret = LFR_DEFAULT; |
|
1028 | ret = LFR_DEFAULT; | |
| 1029 | } |
|
1029 | } | |
| 1030 | } |
|
1030 | } | |
| 1031 |
|
1031 | |||
| 1032 | return ret; |
|
1032 | return ret; | |
| 1033 | } |
|
1033 | } | |
| 1034 |
|
1034 | |||
| 1035 | void spw_send_asm_f0( ring_node *ring_node_to_send, |
|
1035 | void spw_send_asm_f0( ring_node *ring_node_to_send, | |
| 1036 | Header_TM_LFR_SCIENCE_ASM_t *header ) |
|
1036 | Header_TM_LFR_SCIENCE_ASM_t *header ) | |
| 1037 | { |
|
1037 | { | |
| 1038 | unsigned int i; |
|
1038 | unsigned int i; | |
| 1039 | unsigned int length = 0; |
|
1039 | unsigned int length = 0; | |
| 1040 | rtems_status_code status; |
|
1040 | rtems_status_code status; | |
| 1041 | unsigned int sid; |
|
1041 | unsigned int sid; | |
| 1042 | float *spectral_matrix; |
|
1042 | float *spectral_matrix; | |
| 1043 | int coarseTime; |
|
1043 | int coarseTime; | |
| 1044 | int fineTime; |
|
1044 | int fineTime; | |
| 1045 | spw_ioctl_pkt_send spw_ioctl_send_ASM; |
|
1045 | spw_ioctl_pkt_send spw_ioctl_send_ASM; | |
| 1046 |
|
1046 | |||
| 1047 | sid = ring_node_to_send->sid; |
|
1047 | sid = ring_node_to_send->sid; | |
| 1048 | spectral_matrix = (float*) ring_node_to_send->buffer_address; |
|
1048 | spectral_matrix = (float*) ring_node_to_send->buffer_address; | |
| 1049 | coarseTime = ring_node_to_send->coarseTime; |
|
1049 | coarseTime = ring_node_to_send->coarseTime; | |
| 1050 | fineTime = ring_node_to_send->fineTime; |
|
1050 | fineTime = ring_node_to_send->fineTime; | |
| 1051 |
|
1051 | |||
| 1052 | header->sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters; |
|
1052 | header->sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters; | |
| 1053 |
|
1053 | |||
| 1054 | for (i=0; i<3; i++) |
|
1054 | for (i=0; i<3; i++) | |
| 1055 | { |
|
1055 | { | |
| 1056 | if ((i==0) || (i==1)) |
|
1056 | if ((i==0) || (i==1)) | |
| 1057 | { |
|
1057 | { | |
| 1058 | spw_ioctl_send_ASM.dlen = DLEN_ASM_F0_PKT_1; |
|
1058 | spw_ioctl_send_ASM.dlen = DLEN_ASM_F0_PKT_1; | |
| 1059 | spw_ioctl_send_ASM.data = (char *) &spectral_matrix[ |
|
1059 | spw_ioctl_send_ASM.data = (char *) &spectral_matrix[ | |
| 1060 | ( (ASM_F0_INDICE_START + (i*NB_BINS_PER_PKT_ASM_F0_1) ) * NB_VALUES_PER_SM ) |
|
1060 | ( (ASM_F0_INDICE_START + (i*NB_BINS_PER_PKT_ASM_F0_1) ) * NB_VALUES_PER_SM ) | |
| 1061 | ]; |
|
1061 | ]; | |
| 1062 | length = PACKET_LENGTH_TM_LFR_SCIENCE_ASM_F0_1; |
|
1062 | length = PACKET_LENGTH_TM_LFR_SCIENCE_ASM_F0_1; | |
| 1063 | header->serviceSubType = TM_SUBTYPE_LFR_SCIENCE_6; |
|
1063 | header->serviceSubType = TM_SUBTYPE_LFR_SCIENCE_6; | |
| 1064 | header->pa_lfr_asm_blk_nr[0] = (unsigned char) ( (NB_BINS_PER_PKT_ASM_F0_1) >> 8 ); // BLK_NR MSB |
|
1064 | header->pa_lfr_asm_blk_nr[0] = (unsigned char) ( (NB_BINS_PER_PKT_ASM_F0_1) >> 8 ); // BLK_NR MSB | |
| 1065 | header->pa_lfr_asm_blk_nr[1] = (unsigned char) (NB_BINS_PER_PKT_ASM_F0_1); // BLK_NR LSB |
|
1065 | header->pa_lfr_asm_blk_nr[1] = (unsigned char) (NB_BINS_PER_PKT_ASM_F0_1); // BLK_NR LSB | |
| 1066 | } |
|
1066 | } | |
| 1067 | else |
|
1067 | else | |
| 1068 | { |
|
1068 | { | |
| 1069 | spw_ioctl_send_ASM.dlen = DLEN_ASM_F0_PKT_2; |
|
1069 | spw_ioctl_send_ASM.dlen = DLEN_ASM_F0_PKT_2; | |
| 1070 | spw_ioctl_send_ASM.data = (char*) &spectral_matrix[ |
|
1070 | spw_ioctl_send_ASM.data = (char*) &spectral_matrix[ | |
| 1071 | ( (ASM_F0_INDICE_START + (i*NB_BINS_PER_PKT_ASM_F0_1) ) * NB_VALUES_PER_SM ) |
|
1071 | ( (ASM_F0_INDICE_START + (i*NB_BINS_PER_PKT_ASM_F0_1) ) * NB_VALUES_PER_SM ) | |
| 1072 | ]; |
|
1072 | ]; | |
| 1073 | length = PACKET_LENGTH_TM_LFR_SCIENCE_ASM_F0_2; |
|
1073 | length = PACKET_LENGTH_TM_LFR_SCIENCE_ASM_F0_2; | |
| 1074 | header->serviceSubType = TM_SUBTYPE_LFR_SCIENCE_6; |
|
1074 | header->serviceSubType = TM_SUBTYPE_LFR_SCIENCE_6; | |
| 1075 | header->pa_lfr_asm_blk_nr[0] = (unsigned char) ( (NB_BINS_PER_PKT_ASM_F0_2) >> 8 ); // BLK_NR MSB |
|
1075 | header->pa_lfr_asm_blk_nr[0] = (unsigned char) ( (NB_BINS_PER_PKT_ASM_F0_2) >> 8 ); // BLK_NR MSB | |
| 1076 | header->pa_lfr_asm_blk_nr[1] = (unsigned char) (NB_BINS_PER_PKT_ASM_F0_2); // BLK_NR LSB |
|
1076 | header->pa_lfr_asm_blk_nr[1] = (unsigned char) (NB_BINS_PER_PKT_ASM_F0_2); // BLK_NR LSB | |
| 1077 | } |
|
1077 | } | |
| 1078 |
|
1078 | |||
| 1079 | spw_ioctl_send_ASM.hlen = HEADER_LENGTH_TM_LFR_SCIENCE_ASM; |
|
1079 | spw_ioctl_send_ASM.hlen = HEADER_LENGTH_TM_LFR_SCIENCE_ASM; | |
| 1080 | spw_ioctl_send_ASM.hdr = (char *) header; |
|
1080 | spw_ioctl_send_ASM.hdr = (char *) header; | |
| 1081 | spw_ioctl_send_ASM.options = 0; |
|
1081 | spw_ioctl_send_ASM.options = 0; | |
| 1082 |
|
1082 | |||
| 1083 | // (2) BUILD THE HEADER |
|
1083 | // (2) BUILD THE HEADER | |
| 1084 | increment_seq_counter_source_id( header->packetSequenceControl, sid ); |
|
1084 | increment_seq_counter_source_id( header->packetSequenceControl, sid ); | |
| 1085 | header->packetLength[0] = (unsigned char) (length>>8); |
|
1085 | header->packetLength[0] = (unsigned char) (length>>8); | |
| 1086 | header->packetLength[1] = (unsigned char) (length); |
|
1086 | header->packetLength[1] = (unsigned char) (length); | |
| 1087 | header->sid = (unsigned char) sid; // SID |
|
1087 | header->sid = (unsigned char) sid; // SID | |
| 1088 | header->pa_lfr_pkt_cnt_asm = 3; |
|
1088 | header->pa_lfr_pkt_cnt_asm = 3; | |
| 1089 | header->pa_lfr_pkt_nr_asm = (unsigned char) (i+1); |
|
1089 | header->pa_lfr_pkt_nr_asm = (unsigned char) (i+1); | |
| 1090 |
|
1090 | |||
| 1091 | // (3) SET PACKET TIME |
|
1091 | // (3) SET PACKET TIME | |
| 1092 | header->time[0] = (unsigned char) (coarseTime>>24); |
|
1092 | header->time[0] = (unsigned char) (coarseTime>>24); | |
| 1093 | header->time[1] = (unsigned char) (coarseTime>>16); |
|
1093 | header->time[1] = (unsigned char) (coarseTime>>16); | |
| 1094 | header->time[2] = (unsigned char) (coarseTime>>8); |
|
1094 | header->time[2] = (unsigned char) (coarseTime>>8); | |
| 1095 | header->time[3] = (unsigned char) (coarseTime); |
|
1095 | header->time[3] = (unsigned char) (coarseTime); | |
| 1096 | header->time[4] = (unsigned char) (fineTime>>8); |
|
1096 | header->time[4] = (unsigned char) (fineTime>>8); | |
| 1097 | header->time[5] = (unsigned char) (fineTime); |
|
1097 | header->time[5] = (unsigned char) (fineTime); | |
| 1098 | // |
|
1098 | // | |
| 1099 | header->acquisitionTime[0] = header->time[0]; |
|
1099 | header->acquisitionTime[0] = header->time[0]; | |
| 1100 | header->acquisitionTime[1] = header->time[1]; |
|
1100 | header->acquisitionTime[1] = header->time[1]; | |
| 1101 | header->acquisitionTime[2] = header->time[2]; |
|
1101 | header->acquisitionTime[2] = header->time[2]; | |
| 1102 | header->acquisitionTime[3] = header->time[3]; |
|
1102 | header->acquisitionTime[3] = header->time[3]; | |
| 1103 | header->acquisitionTime[4] = header->time[4]; |
|
1103 | header->acquisitionTime[4] = header->time[4]; | |
| 1104 | header->acquisitionTime[5] = header->time[5]; |
|
1104 | header->acquisitionTime[5] = header->time[5]; | |
| 1105 |
|
1105 | |||
| 1106 | // (4) SEND PACKET |
|
1106 | // (4) SEND PACKET | |
| 1107 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_SEND, &spw_ioctl_send_ASM ); |
|
1107 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_SEND, &spw_ioctl_send_ASM ); | |
| 1108 | if (status != RTEMS_SUCCESSFUL) { |
|
1108 | if (status != RTEMS_SUCCESSFUL) { | |
| 1109 | printf("in ASM_send *** ERR %d\n", (int) status); |
|
1109 | printf("in ASM_send *** ERR %d\n", (int) status); | |
| 1110 | } |
|
1110 | } | |
| 1111 | } |
|
1111 | } | |
| 1112 | } |
|
1112 | } | |
| 1113 |
|
1113 | |||
| 1114 | void spw_send_asm_f1( ring_node *ring_node_to_send, |
|
1114 | void spw_send_asm_f1( ring_node *ring_node_to_send, | |
| 1115 | Header_TM_LFR_SCIENCE_ASM_t *header ) |
|
1115 | Header_TM_LFR_SCIENCE_ASM_t *header ) | |
| 1116 | { |
|
1116 | { | |
| 1117 | unsigned int i; |
|
1117 | unsigned int i; | |
| 1118 | unsigned int length = 0; |
|
1118 | unsigned int length = 0; | |
| 1119 | rtems_status_code status; |
|
1119 | rtems_status_code status; | |
| 1120 | unsigned int sid; |
|
1120 | unsigned int sid; | |
| 1121 | float *spectral_matrix; |
|
1121 | float *spectral_matrix; | |
| 1122 | int coarseTime; |
|
1122 | int coarseTime; | |
| 1123 | int fineTime; |
|
1123 | int fineTime; | |
| 1124 | spw_ioctl_pkt_send spw_ioctl_send_ASM; |
|
1124 | spw_ioctl_pkt_send spw_ioctl_send_ASM; | |
| 1125 |
|
1125 | |||
| 1126 | sid = ring_node_to_send->sid; |
|
1126 | sid = ring_node_to_send->sid; | |
| 1127 | spectral_matrix = (float*) ring_node_to_send->buffer_address; |
|
1127 | spectral_matrix = (float*) ring_node_to_send->buffer_address; | |
| 1128 | coarseTime = ring_node_to_send->coarseTime; |
|
1128 | coarseTime = ring_node_to_send->coarseTime; | |
| 1129 | fineTime = ring_node_to_send->fineTime; |
|
1129 | fineTime = ring_node_to_send->fineTime; | |
| 1130 |
|
1130 | |||
| 1131 | header->sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters; |
|
1131 | header->sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters; | |
| 1132 |
|
1132 | |||
| 1133 | for (i=0; i<3; i++) |
|
1133 | for (i=0; i<3; i++) | |
| 1134 | { |
|
1134 | { | |
| 1135 | if ((i==0) || (i==1)) |
|
1135 | if ((i==0) || (i==1)) | |
| 1136 | { |
|
1136 | { | |
| 1137 | spw_ioctl_send_ASM.dlen = DLEN_ASM_F1_PKT_1; |
|
1137 | spw_ioctl_send_ASM.dlen = DLEN_ASM_F1_PKT_1; | |
| 1138 | spw_ioctl_send_ASM.data = (char *) &spectral_matrix[ |
|
1138 | spw_ioctl_send_ASM.data = (char *) &spectral_matrix[ | |
| 1139 | ( (ASM_F1_INDICE_START + (i*NB_BINS_PER_PKT_ASM_F1_1) ) * NB_VALUES_PER_SM ) |
|
1139 | ( (ASM_F1_INDICE_START + (i*NB_BINS_PER_PKT_ASM_F1_1) ) * NB_VALUES_PER_SM ) | |
| 1140 | ]; |
|
1140 | ]; | |
| 1141 | length = PACKET_LENGTH_TM_LFR_SCIENCE_ASM_F1_1; |
|
1141 | length = PACKET_LENGTH_TM_LFR_SCIENCE_ASM_F1_1; | |
| 1142 | header->serviceSubType = TM_SUBTYPE_LFR_SCIENCE_6; |
|
1142 | header->serviceSubType = TM_SUBTYPE_LFR_SCIENCE_6; | |
| 1143 | header->pa_lfr_asm_blk_nr[0] = (unsigned char) ( (NB_BINS_PER_PKT_ASM_F1_1) >> 8 ); // BLK_NR MSB |
|
1143 | header->pa_lfr_asm_blk_nr[0] = (unsigned char) ( (NB_BINS_PER_PKT_ASM_F1_1) >> 8 ); // BLK_NR MSB | |
| 1144 | header->pa_lfr_asm_blk_nr[1] = (unsigned char) (NB_BINS_PER_PKT_ASM_F1_1); // BLK_NR LSB |
|
1144 | header->pa_lfr_asm_blk_nr[1] = (unsigned char) (NB_BINS_PER_PKT_ASM_F1_1); // BLK_NR LSB | |
| 1145 | } |
|
1145 | } | |
| 1146 | else |
|
1146 | else | |
| 1147 | { |
|
1147 | { | |
| 1148 | spw_ioctl_send_ASM.dlen = DLEN_ASM_F1_PKT_2; |
|
1148 | spw_ioctl_send_ASM.dlen = DLEN_ASM_F1_PKT_2; | |
| 1149 | spw_ioctl_send_ASM.data = (char*) &spectral_matrix[ |
|
1149 | spw_ioctl_send_ASM.data = (char*) &spectral_matrix[ | |
| 1150 | ( (ASM_F1_INDICE_START + (i*NB_BINS_PER_PKT_ASM_F1_1) ) * NB_VALUES_PER_SM ) |
|
1150 | ( (ASM_F1_INDICE_START + (i*NB_BINS_PER_PKT_ASM_F1_1) ) * NB_VALUES_PER_SM ) | |
| 1151 | ]; |
|
1151 | ]; | |
| 1152 | length = PACKET_LENGTH_TM_LFR_SCIENCE_ASM_F1_2; |
|
1152 | length = PACKET_LENGTH_TM_LFR_SCIENCE_ASM_F1_2; | |
| 1153 | header->serviceSubType = TM_SUBTYPE_LFR_SCIENCE_6; |
|
1153 | header->serviceSubType = TM_SUBTYPE_LFR_SCIENCE_6; | |
| 1154 | header->pa_lfr_asm_blk_nr[0] = (unsigned char) ( (NB_BINS_PER_PKT_ASM_F1_2) >> 8 ); // BLK_NR MSB |
|
1154 | header->pa_lfr_asm_blk_nr[0] = (unsigned char) ( (NB_BINS_PER_PKT_ASM_F1_2) >> 8 ); // BLK_NR MSB | |
| 1155 | header->pa_lfr_asm_blk_nr[1] = (unsigned char) (NB_BINS_PER_PKT_ASM_F1_2); // BLK_NR LSB |
|
1155 | header->pa_lfr_asm_blk_nr[1] = (unsigned char) (NB_BINS_PER_PKT_ASM_F1_2); // BLK_NR LSB | |
| 1156 | } |
|
1156 | } | |
| 1157 |
|
1157 | |||
| 1158 | spw_ioctl_send_ASM.hlen = HEADER_LENGTH_TM_LFR_SCIENCE_ASM; |
|
1158 | spw_ioctl_send_ASM.hlen = HEADER_LENGTH_TM_LFR_SCIENCE_ASM; | |
| 1159 | spw_ioctl_send_ASM.hdr = (char *) header; |
|
1159 | spw_ioctl_send_ASM.hdr = (char *) header; | |
| 1160 | spw_ioctl_send_ASM.options = 0; |
|
1160 | spw_ioctl_send_ASM.options = 0; | |
| 1161 |
|
1161 | |||
| 1162 | // (2) BUILD THE HEADER |
|
1162 | // (2) BUILD THE HEADER | |
| 1163 | increment_seq_counter_source_id( header->packetSequenceControl, sid ); |
|
1163 | increment_seq_counter_source_id( header->packetSequenceControl, sid ); | |
| 1164 | header->packetLength[0] = (unsigned char) (length>>8); |
|
1164 | header->packetLength[0] = (unsigned char) (length>>8); | |
| 1165 | header->packetLength[1] = (unsigned char) (length); |
|
1165 | header->packetLength[1] = (unsigned char) (length); | |
| 1166 | header->sid = (unsigned char) sid; // SID |
|
1166 | header->sid = (unsigned char) sid; // SID | |
| 1167 | header->pa_lfr_pkt_cnt_asm = 3; |
|
1167 | header->pa_lfr_pkt_cnt_asm = 3; | |
| 1168 | header->pa_lfr_pkt_nr_asm = (unsigned char) (i+1); |
|
1168 | header->pa_lfr_pkt_nr_asm = (unsigned char) (i+1); | |
| 1169 |
|
1169 | |||
| 1170 | // (3) SET PACKET TIME |
|
1170 | // (3) SET PACKET TIME | |
| 1171 | header->time[0] = (unsigned char) (coarseTime>>24); |
|
1171 | header->time[0] = (unsigned char) (coarseTime>>24); | |
| 1172 | header->time[1] = (unsigned char) (coarseTime>>16); |
|
1172 | header->time[1] = (unsigned char) (coarseTime>>16); | |
| 1173 | header->time[2] = (unsigned char) (coarseTime>>8); |
|
1173 | header->time[2] = (unsigned char) (coarseTime>>8); | |
| 1174 | header->time[3] = (unsigned char) (coarseTime); |
|
1174 | header->time[3] = (unsigned char) (coarseTime); | |
| 1175 | header->time[4] = (unsigned char) (fineTime>>8); |
|
1175 | header->time[4] = (unsigned char) (fineTime>>8); | |
| 1176 | header->time[5] = (unsigned char) (fineTime); |
|
1176 | header->time[5] = (unsigned char) (fineTime); | |
| 1177 | // |
|
1177 | // | |
| 1178 | header->acquisitionTime[0] = header->time[0]; |
|
1178 | header->acquisitionTime[0] = header->time[0]; | |
| 1179 | header->acquisitionTime[1] = header->time[1]; |
|
1179 | header->acquisitionTime[1] = header->time[1]; | |
| 1180 | header->acquisitionTime[2] = header->time[2]; |
|
1180 | header->acquisitionTime[2] = header->time[2]; | |
| 1181 | header->acquisitionTime[3] = header->time[3]; |
|
1181 | header->acquisitionTime[3] = header->time[3]; | |
| 1182 | header->acquisitionTime[4] = header->time[4]; |
|
1182 | header->acquisitionTime[4] = header->time[4]; | |
| 1183 | header->acquisitionTime[5] = header->time[5]; |
|
1183 | header->acquisitionTime[5] = header->time[5]; | |
| 1184 |
|
1184 | |||
| 1185 | // (4) SEND PACKET |
|
1185 | // (4) SEND PACKET | |
| 1186 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_SEND, &spw_ioctl_send_ASM ); |
|
1186 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_SEND, &spw_ioctl_send_ASM ); | |
| 1187 | if (status != RTEMS_SUCCESSFUL) { |
|
1187 | if (status != RTEMS_SUCCESSFUL) { | |
| 1188 | printf("in ASM_send *** ERR %d\n", (int) status); |
|
1188 | printf("in ASM_send *** ERR %d\n", (int) status); | |
| 1189 | } |
|
1189 | } | |
| 1190 | } |
|
1190 | } | |
| 1191 | } |
|
1191 | } | |
| 1192 |
|
1192 | |||
| 1193 | void spw_send_asm_f2( ring_node *ring_node_to_send, |
|
1193 | void spw_send_asm_f2( ring_node *ring_node_to_send, | |
| 1194 | Header_TM_LFR_SCIENCE_ASM_t *header ) |
|
1194 | Header_TM_LFR_SCIENCE_ASM_t *header ) | |
| 1195 | { |
|
1195 | { | |
| 1196 | unsigned int i; |
|
1196 | unsigned int i; | |
| 1197 | unsigned int length = 0; |
|
1197 | unsigned int length = 0; | |
| 1198 | rtems_status_code status; |
|
1198 | rtems_status_code status; | |
| 1199 | unsigned int sid; |
|
1199 | unsigned int sid; | |
| 1200 | float *spectral_matrix; |
|
1200 | float *spectral_matrix; | |
| 1201 | int coarseTime; |
|
1201 | int coarseTime; | |
| 1202 | int fineTime; |
|
1202 | int fineTime; | |
| 1203 | spw_ioctl_pkt_send spw_ioctl_send_ASM; |
|
1203 | spw_ioctl_pkt_send spw_ioctl_send_ASM; | |
| 1204 |
|
1204 | |||
| 1205 | sid = ring_node_to_send->sid; |
|
1205 | sid = ring_node_to_send->sid; | |
| 1206 | spectral_matrix = (float*) ring_node_to_send->buffer_address; |
|
1206 | spectral_matrix = (float*) ring_node_to_send->buffer_address; | |
| 1207 | coarseTime = ring_node_to_send->coarseTime; |
|
1207 | coarseTime = ring_node_to_send->coarseTime; | |
| 1208 | fineTime = ring_node_to_send->fineTime; |
|
1208 | fineTime = ring_node_to_send->fineTime; | |
| 1209 |
|
1209 | |||
| 1210 | header->sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters; |
|
1210 | header->sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters; | |
| 1211 |
|
1211 | |||
| 1212 | for (i=0; i<3; i++) |
|
1212 | for (i=0; i<3; i++) | |
| 1213 | { |
|
1213 | { | |
| 1214 |
|
1214 | |||
| 1215 | spw_ioctl_send_ASM.dlen = DLEN_ASM_F2_PKT; |
|
1215 | spw_ioctl_send_ASM.dlen = DLEN_ASM_F2_PKT; | |
| 1216 | spw_ioctl_send_ASM.data = (char *) &spectral_matrix[ |
|
1216 | spw_ioctl_send_ASM.data = (char *) &spectral_matrix[ | |
| 1217 | ( (ASM_F2_INDICE_START + (i*NB_BINS_PER_PKT_ASM_F2) ) * NB_VALUES_PER_SM ) |
|
1217 | ( (ASM_F2_INDICE_START + (i*NB_BINS_PER_PKT_ASM_F2) ) * NB_VALUES_PER_SM ) | |
| 1218 | ]; |
|
1218 | ]; | |
| 1219 | length = PACKET_LENGTH_TM_LFR_SCIENCE_ASM_F2; |
|
1219 | length = PACKET_LENGTH_TM_LFR_SCIENCE_ASM_F2; | |
| 1220 | header->serviceSubType = TM_SUBTYPE_LFR_SCIENCE_3; |
|
1220 | header->serviceSubType = TM_SUBTYPE_LFR_SCIENCE_3; | |
| 1221 | header->pa_lfr_asm_blk_nr[0] = (unsigned char) ( (NB_BINS_PER_PKT_ASM_F2) >> 8 ); // BLK_NR MSB |
|
1221 | header->pa_lfr_asm_blk_nr[0] = (unsigned char) ( (NB_BINS_PER_PKT_ASM_F2) >> 8 ); // BLK_NR MSB | |
| 1222 | header->pa_lfr_asm_blk_nr[1] = (unsigned char) (NB_BINS_PER_PKT_ASM_F2); // BLK_NR LSB |
|
1222 | header->pa_lfr_asm_blk_nr[1] = (unsigned char) (NB_BINS_PER_PKT_ASM_F2); // BLK_NR LSB | |
| 1223 |
|
1223 | |||
| 1224 | spw_ioctl_send_ASM.hlen = HEADER_LENGTH_TM_LFR_SCIENCE_ASM; |
|
1224 | spw_ioctl_send_ASM.hlen = HEADER_LENGTH_TM_LFR_SCIENCE_ASM; | |
| 1225 | spw_ioctl_send_ASM.hdr = (char *) header; |
|
1225 | spw_ioctl_send_ASM.hdr = (char *) header; | |
| 1226 | spw_ioctl_send_ASM.options = 0; |
|
1226 | spw_ioctl_send_ASM.options = 0; | |
| 1227 |
|
1227 | |||
| 1228 | // (2) BUILD THE HEADER |
|
1228 | // (2) BUILD THE HEADER | |
| 1229 | increment_seq_counter_source_id( header->packetSequenceControl, sid ); |
|
1229 | increment_seq_counter_source_id( header->packetSequenceControl, sid ); | |
| 1230 | header->packetLength[0] = (unsigned char) (length>>8); |
|
1230 | header->packetLength[0] = (unsigned char) (length>>8); | |
| 1231 | header->packetLength[1] = (unsigned char) (length); |
|
1231 | header->packetLength[1] = (unsigned char) (length); | |
| 1232 | header->sid = (unsigned char) sid; // SID |
|
1232 | header->sid = (unsigned char) sid; // SID | |
| 1233 | header->pa_lfr_pkt_cnt_asm = 3; |
|
1233 | header->pa_lfr_pkt_cnt_asm = 3; | |
| 1234 | header->pa_lfr_pkt_nr_asm = (unsigned char) (i+1); |
|
1234 | header->pa_lfr_pkt_nr_asm = (unsigned char) (i+1); | |
| 1235 |
|
1235 | |||
| 1236 | // (3) SET PACKET TIME |
|
1236 | // (3) SET PACKET TIME | |
| 1237 | header->time[0] = (unsigned char) (coarseTime>>24); |
|
1237 | header->time[0] = (unsigned char) (coarseTime>>24); | |
| 1238 | header->time[1] = (unsigned char) (coarseTime>>16); |
|
1238 | header->time[1] = (unsigned char) (coarseTime>>16); | |
| 1239 | header->time[2] = (unsigned char) (coarseTime>>8); |
|
1239 | header->time[2] = (unsigned char) (coarseTime>>8); | |
| 1240 | header->time[3] = (unsigned char) (coarseTime); |
|
1240 | header->time[3] = (unsigned char) (coarseTime); | |
| 1241 | header->time[4] = (unsigned char) (fineTime>>8); |
|
1241 | header->time[4] = (unsigned char) (fineTime>>8); | |
| 1242 | header->time[5] = (unsigned char) (fineTime); |
|
1242 | header->time[5] = (unsigned char) (fineTime); | |
| 1243 | // |
|
1243 | // | |
| 1244 | header->acquisitionTime[0] = header->time[0]; |
|
1244 | header->acquisitionTime[0] = header->time[0]; | |
| 1245 | header->acquisitionTime[1] = header->time[1]; |
|
1245 | header->acquisitionTime[1] = header->time[1]; | |
| 1246 | header->acquisitionTime[2] = header->time[2]; |
|
1246 | header->acquisitionTime[2] = header->time[2]; | |
| 1247 | header->acquisitionTime[3] = header->time[3]; |
|
1247 | header->acquisitionTime[3] = header->time[3]; | |
| 1248 | header->acquisitionTime[4] = header->time[4]; |
|
1248 | header->acquisitionTime[4] = header->time[4]; | |
| 1249 | header->acquisitionTime[5] = header->time[5]; |
|
1249 | header->acquisitionTime[5] = header->time[5]; | |
| 1250 |
|
1250 | |||
| 1251 | // (4) SEND PACKET |
|
1251 | // (4) SEND PACKET | |
| 1252 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_SEND, &spw_ioctl_send_ASM ); |
|
1252 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_SEND, &spw_ioctl_send_ASM ); | |
| 1253 | if (status != RTEMS_SUCCESSFUL) { |
|
1253 | if (status != RTEMS_SUCCESSFUL) { | |
| 1254 | printf("in ASM_send *** ERR %d\n", (int) status); |
|
1254 | printf("in ASM_send *** ERR %d\n", (int) status); | |
| 1255 | } |
|
1255 | } | |
| 1256 | } |
|
1256 | } | |
| 1257 | } |
|
1257 | } | |
| 1258 |
|
1258 | |||
| 1259 | void spw_send_k_dump( ring_node *ring_node_to_send ) |
|
1259 | void spw_send_k_dump( ring_node *ring_node_to_send ) | |
| 1260 | { |
|
1260 | { | |
| 1261 | rtems_status_code status; |
|
1261 | rtems_status_code status; | |
| 1262 | Packet_TM_LFR_KCOEFFICIENTS_DUMP_t *kcoefficients_dump; |
|
1262 | Packet_TM_LFR_KCOEFFICIENTS_DUMP_t *kcoefficients_dump; | |
| 1263 | unsigned int packetLength; |
|
1263 | unsigned int packetLength; | |
| 1264 | unsigned int size; |
|
1264 | unsigned int size; | |
| 1265 |
|
1265 | |||
| 1266 | printf("spw_send_k_dump\n"); |
|
1266 | printf("spw_send_k_dump\n"); | |
| 1267 |
|
1267 | |||
| 1268 | kcoefficients_dump = (Packet_TM_LFR_KCOEFFICIENTS_DUMP_t *) ring_node_to_send->buffer_address; |
|
1268 | kcoefficients_dump = (Packet_TM_LFR_KCOEFFICIENTS_DUMP_t *) ring_node_to_send->buffer_address; | |
| 1269 |
|
1269 | |||
| 1270 | packetLength = kcoefficients_dump->packetLength[0] * 256 + kcoefficients_dump->packetLength[1]; |
|
1270 | packetLength = kcoefficients_dump->packetLength[0] * 256 + kcoefficients_dump->packetLength[1]; | |
| 1271 |
|
1271 | |||
| 1272 | size = packetLength + CCSDS_TC_TM_PACKET_OFFSET + CCSDS_PROTOCOLE_EXTRA_BYTES; |
|
1272 | size = packetLength + CCSDS_TC_TM_PACKET_OFFSET + CCSDS_PROTOCOLE_EXTRA_BYTES; | |
| 1273 |
|
1273 | |||
| 1274 | printf("packetLength %d, size %d\n", packetLength, size ); |
|
1274 | printf("packetLength %d, size %d\n", packetLength, size ); | |
| 1275 |
|
1275 | |||
| 1276 | status = write( fdSPW, (char *) ring_node_to_send->buffer_address, size ); |
|
1276 | status = write( fdSPW, (char *) ring_node_to_send->buffer_address, size ); | |
| 1277 |
|
1277 | |||
| 1278 | if (status == -1){ |
|
1278 | if (status == -1){ | |
| 1279 | PRINTF2("in SEND *** (2.a) ERRNO = %d, size = %d\n", errno, size) |
|
1279 | PRINTF2("in SEND *** (2.a) ERRNO = %d, size = %d\n", errno, size) | |
| 1280 | } |
|
1280 | } | |
| 1281 |
|
1281 | |||
| 1282 | ring_node_to_send->status = 0x00; |
|
1282 | ring_node_to_send->status = 0x00; | |
| 1283 | } |
|
1283 | } | |
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