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1 | 1 | 3081d1f9bb20b2b64a192585337a292a9804e0c5 LFR_basic-parameters |
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2 | ff85ce82cd9845f180cb578272717bcb76b62cb5 header/lfr_common_headers | |
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2 | ce0c2f17257170a8529605f68687c18f23973087 header/lfr_common_headers |
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1 | 1 | #ifndef FSW_PROCESSING_H_INCLUDED |
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2 | 2 | #define FSW_PROCESSING_H_INCLUDED |
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3 | 3 | |
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4 | 4 | #include <rtems.h> |
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5 | 5 | #include <grspw.h> |
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6 | 6 | #include <math.h> |
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7 | 7 | #include <stdlib.h> // abs() is in the stdlib |
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8 | 8 | #include <stdio.h> |
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9 | 9 | #include <math.h> |
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10 | 10 | #include <grlib_regs.h> |
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11 | 11 | |
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12 | 12 | #include "fsw_params.h" |
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13 | 13 | |
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14 | 14 | typedef struct ring_node_asm |
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15 | 15 | { |
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16 | 16 | struct ring_node_asm *next; |
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17 | 17 | float matrix[ TOTAL_SIZE_SM ]; |
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18 | 18 | unsigned int status; |
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19 | 19 | } ring_node_asm; |
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20 | 20 | |
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21 | 21 | typedef struct |
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22 | 22 | { |
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23 | 23 | unsigned char targetLogicalAddress; |
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24 | 24 | unsigned char protocolIdentifier; |
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25 | 25 | unsigned char reserved; |
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26 | 26 | unsigned char userApplication; |
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27 | 27 | unsigned char packetID[2]; |
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28 | 28 | unsigned char packetSequenceControl[2]; |
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29 | 29 | unsigned char packetLength[2]; |
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30 | 30 | // DATA FIELD HEADER |
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31 | 31 | unsigned char spare1_pusVersion_spare2; |
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32 | 32 | unsigned char serviceType; |
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33 | 33 | unsigned char serviceSubType; |
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34 | 34 | unsigned char destinationID; |
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35 | 35 | unsigned char time[6]; |
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36 | 36 | // AUXILIARY HEADER |
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37 | 37 | unsigned char sid; |
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38 | 38 | unsigned char biaStatusInfo; |
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39 | 39 | unsigned char sy_lfr_common_parameters_spare; |
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40 | 40 | unsigned char sy_lfr_common_parameters; |
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41 | 41 | unsigned char acquisitionTime[6]; |
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42 | 42 | unsigned char pa_lfr_bp_blk_nr[2]; |
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43 | 43 | // SOURCE DATA |
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44 | 44 | unsigned char data[ 780 ]; // MAX size is 26 bins * 30 Bytes [TM_LFR_SCIENCE_BURST_BP2_F1] |
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45 | 45 | } bp_packet; |
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46 | 46 | |
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47 | 47 | typedef struct |
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48 | 48 | { |
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49 | 49 | unsigned char targetLogicalAddress; |
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50 | 50 | unsigned char protocolIdentifier; |
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51 | 51 | unsigned char reserved; |
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52 | 52 | unsigned char userApplication; |
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53 | 53 | unsigned char packetID[2]; |
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54 | 54 | unsigned char packetSequenceControl[2]; |
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55 | 55 | unsigned char packetLength[2]; |
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56 | 56 | // DATA FIELD HEADER |
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57 | 57 | unsigned char spare1_pusVersion_spare2; |
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58 | 58 | unsigned char serviceType; |
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59 | 59 | unsigned char serviceSubType; |
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60 | 60 | unsigned char destinationID; |
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61 | 61 | unsigned char time[6]; |
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62 | 62 | // AUXILIARY HEADER |
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63 | 63 | unsigned char sid; |
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64 | 64 | unsigned char biaStatusInfo; |
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65 | 65 | unsigned char sy_lfr_common_parameters_spare; |
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66 | 66 | unsigned char sy_lfr_common_parameters; |
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67 | 67 | unsigned char acquisitionTime[6]; |
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68 | 68 | unsigned char source_data_spare; |
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69 | 69 | unsigned char pa_lfr_bp_blk_nr[2]; |
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70 | 70 | // SOURCE DATA |
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71 | 71 | unsigned char data[ 143 ]; // 13 bins * 11 Bytes |
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72 | 72 | } bp_packet_with_spare; // only for TM_LFR_SCIENCE_NORMAL_BP1_F0 and F1 |
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73 | 73 | |
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74 | 74 | typedef struct asm_msg |
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75 | 75 | { |
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76 | 76 | ring_node_asm *norm; |
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77 | 77 | ring_node_asm *burst_sbm; |
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78 | 78 | rtems_event_set event; |
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79 | 79 | unsigned int coarseTimeNORM; |
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80 | 80 | unsigned int fineTimeNORM; |
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81 | 81 | unsigned int coarseTimeSBM; |
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82 | 82 | unsigned int fineTimeSBM; |
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83 | 83 | } asm_msg; |
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84 | 84 | |
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85 | 85 | extern volatile int sm_f0[ ]; |
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86 | 86 | extern volatile int sm_f1[ ]; |
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87 | 87 | extern volatile int sm_f2[ ]; |
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88 | 88 | |
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89 | 89 | // parameters |
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90 | 90 | extern struct param_local_str param_local; |
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91 | 91 | extern Packet_TM_LFR_PARAMETER_DUMP_t parameter_dump_packet; |
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92 | 92 | |
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93 | 93 | // registers |
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94 | 94 | extern time_management_regs_t *time_management_regs; |
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95 | 95 | extern volatile spectral_matrix_regs_t *spectral_matrix_regs; |
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96 | 96 | |
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97 | 97 | extern rtems_name misc_name[5]; |
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98 | 98 | extern rtems_id Task_id[20]; /* array of task ids */ |
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99 | 99 | |
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100 | 100 | ring_node * getRingNodeForAveraging( unsigned char frequencyChannel); |
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101 | 101 | // ISR |
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102 | 102 | rtems_isr spectral_matrices_isr( rtems_vector_number vector ); |
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103 | 103 | |
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104 | 104 | //****************** |
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105 | 105 | // Spectral Matrices |
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106 | 106 | void reset_nb_sm( void ); |
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107 | 107 | // SM |
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108 | 108 | void SM_init_rings( void ); |
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109 | 109 | void SM_reset_current_ring_nodes( void ); |
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110 | 110 | // ASM |
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111 | 111 | void ASM_generic_init_ring(ring_node_asm *ring, unsigned char nbNodes ); |
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112 | 112 | |
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113 | 113 | //***************** |
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114 | 114 | // Basic Parameters |
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115 | 115 | |
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116 | 116 | void BP_reset_current_ring_nodes( void ); |
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117 | 117 | void BP_init_header(bp_packet *packet, |
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118 |
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119 |
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118 | unsigned int apid, unsigned char sid, | |
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119 | unsigned int packetLength , unsigned char blkNr); | |
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120 | 120 | void BP_init_header_with_spare(bp_packet_with_spare *packet, |
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121 |
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122 |
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121 | unsigned int apid, unsigned char sid, | |
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122 | unsigned int packetLength, unsigned char blkNr ); | |
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123 | 123 | void BP_send( char *data, |
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124 |
rtems_id queue_id |
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124 | rtems_id queue_id, | |
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125 | 125 | unsigned int nbBytesToSend , unsigned int sid ); |
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126 | void BP_send_s1_s2(char *data, | |
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127 | rtems_id queue_id, | |
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128 | unsigned int nbBytesToSend, unsigned int sid ); | |
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126 | 129 | |
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127 | 130 | //****************** |
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128 | 131 | // general functions |
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129 | 132 | void reset_sm_status( void ); |
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130 | 133 | void reset_spectral_matrix_regs( void ); |
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131 | 134 | void set_time(unsigned char *time, unsigned char *timeInBuffer ); |
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132 | 135 | unsigned long long int get_acquisition_time( unsigned char *timePtr ); |
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133 | 136 | unsigned char getSID( rtems_event_set event ); |
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134 | 137 | |
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135 | 138 | extern rtems_status_code get_message_queue_id_prc1( rtems_id *queue_id ); |
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136 | 139 | extern rtems_status_code get_message_queue_id_prc2( rtems_id *queue_id ); |
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137 | 140 | |
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138 | 141 | //*************************************** |
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139 | 142 | // DEFINITIONS OF STATIC INLINE FUNCTIONS |
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140 | 143 | static inline void SM_average(float *averaged_spec_mat_NORM, float *averaged_spec_mat_SBM, |
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141 | 144 | ring_node *ring_node_tab[], |
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142 | 145 | unsigned int nbAverageNORM, unsigned int nbAverageSBM, |
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143 | 146 | asm_msg *msgForMATR ); |
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144 | 147 | |
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145 | 148 | static inline void SM_average_debug(float *averaged_spec_mat_NORM, float *averaged_spec_mat_SBM, |
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146 | ring_node *ring_node_tab[], | |
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147 | unsigned int nbAverageNORM, unsigned int nbAverageSBM, | |
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148 | asm_msg *msgForMATR ); | |
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149 | ring_node *ring_node_tab[], | |
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150 | unsigned int nbAverageNORM, unsigned int nbAverageSBM, | |
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151 | asm_msg *msgForMATR ); | |
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149 | 152 | |
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150 | 153 | void ASM_patch( float *inputASM, float *outputASM ); |
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151 | 154 | |
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152 | 155 | void extractReImVectors(float *inputASM, float *outputASM, unsigned int asmComponent ); |
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153 | 156 | |
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154 | 157 | static inline void ASM_reorganize_and_divide(float *averaged_spec_mat, float *averaged_spec_mat_reorganized, |
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155 | float divider ); | |
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158 | float divider ); | |
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156 | 159 | |
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157 | 160 | static inline void ASM_compress_reorganize_and_divide(float *averaged_spec_mat, float *compressed_spec_mat, |
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158 | float divider, | |
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159 | unsigned char nbBinsCompressedMatrix, unsigned char nbBinsToAverage , unsigned char ASMIndexStart); | |
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161 | float divider, | |
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162 | unsigned char nbBinsCompressedMatrix, unsigned char nbBinsToAverage , unsigned char ASMIndexStart); | |
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160 | 163 | |
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161 | 164 | static inline void ASM_convert(volatile float *input_matrix, char *output_matrix); |
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162 | 165 | |
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163 | 166 | void SM_average( float *averaged_spec_mat_NORM, float *averaged_spec_mat_SBM, |
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164 | 167 | ring_node *ring_node_tab[], |
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165 | 168 | unsigned int nbAverageNORM, unsigned int nbAverageSBM, |
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166 | 169 | asm_msg *msgForMATR ) |
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167 | 170 | { |
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168 | 171 | float sum; |
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169 | 172 | unsigned int i; |
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170 | 173 | |
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171 | 174 | for(i=0; i<TOTAL_SIZE_SM; i++) |
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172 | 175 | { |
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173 | 176 | sum = ( (int *) (ring_node_tab[0]->buffer_address) ) [ i ] |
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174 | 177 | + ( (int *) (ring_node_tab[1]->buffer_address) ) [ i ] |
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175 | 178 | + ( (int *) (ring_node_tab[2]->buffer_address) ) [ i ] |
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176 | 179 | + ( (int *) (ring_node_tab[3]->buffer_address) ) [ i ] |
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177 | 180 | + ( (int *) (ring_node_tab[4]->buffer_address) ) [ i ] |
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178 | 181 | + ( (int *) (ring_node_tab[5]->buffer_address) ) [ i ] |
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179 | 182 | + ( (int *) (ring_node_tab[6]->buffer_address) ) [ i ] |
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180 | 183 | + ( (int *) (ring_node_tab[7]->buffer_address) ) [ i ]; |
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181 | 184 | |
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182 | 185 | if ( (nbAverageNORM == 0) && (nbAverageSBM == 0) ) |
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183 | 186 | { |
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184 | 187 | averaged_spec_mat_NORM[ i ] = sum; |
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185 | 188 | averaged_spec_mat_SBM[ i ] = sum; |
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186 | 189 | msgForMATR->coarseTimeNORM = ring_node_tab[0]->coarseTime; |
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187 | 190 | msgForMATR->fineTimeNORM = ring_node_tab[0]->fineTime; |
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188 | 191 | msgForMATR->coarseTimeSBM = ring_node_tab[0]->coarseTime; |
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189 | 192 | msgForMATR->fineTimeSBM = ring_node_tab[0]->fineTime; |
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190 | 193 | } |
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191 | 194 | else if ( (nbAverageNORM != 0) && (nbAverageSBM != 0) ) |
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192 | 195 | { |
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193 | 196 | averaged_spec_mat_NORM[ i ] = ( averaged_spec_mat_NORM[ i ] + sum ); |
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194 | 197 | averaged_spec_mat_SBM[ i ] = ( averaged_spec_mat_SBM[ i ] + sum ); |
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195 | 198 | } |
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196 | 199 | else if ( (nbAverageNORM != 0) && (nbAverageSBM == 0) ) |
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197 | 200 | { |
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198 | 201 | averaged_spec_mat_NORM[ i ] = ( averaged_spec_mat_NORM[ i ] + sum ); |
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199 | 202 | averaged_spec_mat_SBM[ i ] = sum; |
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200 | 203 | msgForMATR->coarseTimeSBM = ring_node_tab[0]->coarseTime; |
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201 | 204 | msgForMATR->fineTimeSBM = ring_node_tab[0]->fineTime; |
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202 | 205 | } |
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203 | 206 | else |
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204 | 207 | { |
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205 | 208 | averaged_spec_mat_NORM[ i ] = sum; |
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206 | 209 | averaged_spec_mat_SBM[ i ] = ( averaged_spec_mat_SBM[ i ] + sum ); |
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207 | 210 | msgForMATR->coarseTimeNORM = ring_node_tab[0]->coarseTime; |
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208 | 211 | msgForMATR->fineTimeNORM = ring_node_tab[0]->fineTime; |
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209 | // PRINTF2("ERR *** in SM_average *** unexpected parameters %d %d\n", nbAverageNORM, nbAverageSBM) | |
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212 | // PRINTF2("ERR *** in SM_average *** unexpected parameters %d %d\n", nbAverageNORM, nbAverageSBM) | |
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210 | 213 | } |
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211 | 214 | } |
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212 | 215 | } |
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213 | 216 | |
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214 | 217 | void SM_average_debug( float *averaged_spec_mat_NORM, float *averaged_spec_mat_SBM, |
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215 | ring_node *ring_node_tab[], | |
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216 | unsigned int nbAverageNORM, unsigned int nbAverageSBM, | |
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217 | asm_msg *msgForMATR ) | |
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218 | ring_node *ring_node_tab[], | |
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219 | unsigned int nbAverageNORM, unsigned int nbAverageSBM, | |
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220 | asm_msg *msgForMATR ) | |
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218 | 221 | { |
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219 | 222 | float sum; |
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220 | 223 | unsigned int i; |
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221 | 224 | |
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222 | 225 | for(i=0; i<TOTAL_SIZE_SM; i++) |
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223 | 226 | { |
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224 | 227 | sum = ( (int *) (ring_node_tab[0]->buffer_address) ) [ i ]; |
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225 | 228 | averaged_spec_mat_NORM[ i ] = sum; |
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226 | 229 | averaged_spec_mat_SBM[ i ] = sum; |
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227 | 230 | msgForMATR->coarseTimeNORM = ring_node_tab[0]->coarseTime; |
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228 | 231 | msgForMATR->fineTimeNORM = ring_node_tab[0]->fineTime; |
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229 | 232 | msgForMATR->coarseTimeSBM = ring_node_tab[0]->coarseTime; |
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230 | 233 | msgForMATR->fineTimeSBM = ring_node_tab[0]->fineTime; |
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231 | 234 | } |
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232 | 235 | } |
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233 | 236 | |
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234 | 237 | void ASM_reorganize_and_divide( float *averaged_spec_mat, float *averaged_spec_mat_reorganized, float divider ) |
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235 | 238 | { |
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236 | 239 | int frequencyBin; |
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237 | 240 | int asmComponent; |
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238 | 241 | unsigned int offsetASM; |
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239 | 242 | unsigned int offsetASMReorganized; |
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240 | 243 | |
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241 | 244 | // BUILD DATA |
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242 | 245 | for (asmComponent = 0; asmComponent < NB_VALUES_PER_SM; asmComponent++) |
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243 | 246 | { |
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244 | 247 | for( frequencyBin = 0; frequencyBin < NB_BINS_PER_SM; frequencyBin++ ) |
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245 | 248 | { |
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246 | 249 | offsetASMReorganized = |
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247 | 250 | frequencyBin * NB_VALUES_PER_SM |
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248 | 251 | + asmComponent; |
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249 | 252 | offsetASM = |
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250 | 253 | asmComponent * NB_BINS_PER_SM |
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251 | 254 | + frequencyBin; |
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252 | 255 | averaged_spec_mat_reorganized[offsetASMReorganized ] = |
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253 | 256 | averaged_spec_mat[ offsetASM ] / divider; |
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254 | 257 | } |
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255 | 258 | } |
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256 | 259 | } |
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257 | 260 | |
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258 | 261 | void ASM_compress_reorganize_and_divide(float *averaged_spec_mat, float *compressed_spec_mat , float divider, |
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259 | unsigned char nbBinsCompressedMatrix, unsigned char nbBinsToAverage, unsigned char ASMIndexStart ) | |
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262 | unsigned char nbBinsCompressedMatrix, unsigned char nbBinsToAverage, unsigned char ASMIndexStart ) | |
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260 | 263 | { |
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261 | 264 | int frequencyBin; |
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262 | 265 | int asmComponent; |
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263 | 266 | int offsetASM; |
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264 | 267 | int offsetCompressed; |
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265 | 268 | int k; |
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266 | 269 | |
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267 | 270 | // BUILD DATA |
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268 | 271 | for (asmComponent = 0; asmComponent < NB_VALUES_PER_SM; asmComponent++) |
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269 | 272 | { |
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270 | 273 | for( frequencyBin = 0; frequencyBin < nbBinsCompressedMatrix; frequencyBin++ ) |
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271 | 274 | { |
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272 | 275 | offsetCompressed = // NO TIME OFFSET |
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273 | 276 | frequencyBin * NB_VALUES_PER_SM |
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274 | 277 | + asmComponent; |
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275 | 278 | offsetASM = // NO TIME OFFSET |
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276 | 279 | asmComponent * NB_BINS_PER_SM |
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277 | 280 | + ASMIndexStart |
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278 | 281 | + frequencyBin * nbBinsToAverage; |
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279 | 282 | compressed_spec_mat[ offsetCompressed ] = 0; |
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280 | 283 | for ( k = 0; k < nbBinsToAverage; k++ ) |
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281 | 284 | { |
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282 | 285 | compressed_spec_mat[offsetCompressed ] = |
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283 | 286 | ( compressed_spec_mat[ offsetCompressed ] |
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284 | + averaged_spec_mat[ offsetASM + k ] ); | |
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287 | + averaged_spec_mat[ offsetASM + k ] ); | |
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285 | 288 | } |
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286 | 289 | compressed_spec_mat[ offsetCompressed ] = |
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287 | 290 | compressed_spec_mat[ offsetCompressed ] / (divider * nbBinsToAverage); |
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288 | 291 | } |
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289 | 292 | } |
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290 | 293 | } |
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291 | 294 | |
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292 | 295 | void ASM_convert( volatile float *input_matrix, char *output_matrix) |
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293 | 296 | { |
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294 | 297 | unsigned int frequencyBin; |
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295 | 298 | unsigned int asmComponent; |
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296 | 299 | char * pt_char_input; |
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297 | 300 | char * pt_char_output; |
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298 | 301 | unsigned int offsetInput; |
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299 | 302 | unsigned int offsetOutput; |
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300 | 303 | |
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301 | 304 | pt_char_input = (char*) &input_matrix; |
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302 | 305 | pt_char_output = (char*) &output_matrix; |
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303 | 306 | |
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304 | 307 | // convert all other data |
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305 | 308 | for( frequencyBin=0; frequencyBin<NB_BINS_PER_SM; frequencyBin++) |
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306 | 309 | { |
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307 | 310 | for ( asmComponent=0; asmComponent<NB_VALUES_PER_SM; asmComponent++) |
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308 | 311 | { |
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309 | 312 | offsetInput = (frequencyBin*NB_VALUES_PER_SM) + asmComponent ; |
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310 | 313 | offsetOutput = 2 * ( (frequencyBin*NB_VALUES_PER_SM) + asmComponent ) ; |
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311 | 314 | pt_char_input = (char*) &input_matrix [ offsetInput ]; |
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312 | 315 | pt_char_output = (char*) &output_matrix[ offsetOutput ]; |
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313 | 316 | pt_char_output[0] = pt_char_input[0]; // bits 31 downto 24 of the float |
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314 | 317 | pt_char_output[1] = pt_char_input[1]; // bits 23 downto 16 of the float |
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315 | 318 | } |
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316 | 319 | } |
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317 | 320 | } |
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318 | 321 | |
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319 | 322 | void ASM_compress_reorganize_and_divide_mask(float *averaged_spec_mat, float *compressed_spec_mat, |
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320 | float divider, | |
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321 | unsigned char nbBinsCompressedMatrix, unsigned char nbBinsToAverage , unsigned char ASMIndexStart, unsigned char channel); | |
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323 | float divider, | |
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324 | unsigned char nbBinsCompressedMatrix, unsigned char nbBinsToAverage , unsigned char ASMIndexStart, unsigned char channel); | |
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322 | 325 | |
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323 | 326 | int getFBinMask(int k, unsigned char channel); |
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324 | 327 | |
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325 | 328 | void init_kcoeff_sbm_from_kcoeff_norm( float *input_kcoeff, float *output_kcoeff, unsigned char nb_bins_norm); |
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326 | 329 | |
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327 | 330 | #endif // FSW_PROCESSING_H_INCLUDED |
@@ -1,80 +1,81 | |||
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1 | 1 | #ifndef TC_HANDLER_H_INCLUDED |
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2 | 2 | #define TC_HANDLER_H_INCLUDED |
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3 | 3 | |
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4 | 4 | #include <rtems.h> |
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5 | 5 | #include <leon.h> |
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6 | 6 | |
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7 | 7 | #include "tc_load_dump_parameters.h" |
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8 | 8 | #include "tc_acceptance.h" |
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9 | 9 | #include "tm_lfr_tc_exe.h" |
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10 | 10 | #include "wf_handler.h" |
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11 | 11 | #include "fsw_processing.h" |
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12 | 12 | |
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13 | 13 | #include "lfr_cpu_usage_report.h" |
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14 | 14 | |
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15 |
extern unsigned int lastValid |
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15 | extern unsigned int lastValidEnterModeTime; | |
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16 | extern enum lfr_transition_type_t lfrTransitionType; | |
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16 | 17 | |
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17 | 18 | //**** |
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18 | 19 | // ISR |
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19 | 20 | rtems_isr commutation_isr1( rtems_vector_number vector ); |
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20 | 21 | rtems_isr commutation_isr2( rtems_vector_number vector ); |
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21 | 22 | |
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22 | 23 | //*********** |
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23 | 24 | // RTEMS TASK |
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24 | 25 | rtems_task actn_task( rtems_task_argument unused ); |
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25 | 26 | |
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26 | 27 | //*********** |
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27 | 28 | // TC ACTIONS |
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28 | 29 | int action_reset( ccsdsTelecommandPacket_t *TC, rtems_id queue_id, unsigned char *time ); |
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29 | 30 | int action_enter_mode(ccsdsTelecommandPacket_t *TC, rtems_id queue_id); |
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30 | 31 | int action_update_info( ccsdsTelecommandPacket_t *TC, rtems_id queue_id ); |
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31 | 32 | int action_enable_calibration( ccsdsTelecommandPacket_t *TC, rtems_id queue_id, unsigned char *time ); |
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32 | 33 | int action_disable_calibration( ccsdsTelecommandPacket_t *TC, rtems_id queue_id, unsigned char *time ); |
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33 | 34 | int action_update_time( ccsdsTelecommandPacket_t *TC); |
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34 | 35 | |
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35 | 36 | // mode transition |
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36 | 37 | int check_mode_value( unsigned char requestedMode ); |
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37 | 38 | int check_mode_transition( unsigned char requestedMode ); |
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38 | 39 | void update_last_valid_transition_date( unsigned int transitionCoarseTime ); |
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39 | 40 | int check_transition_date( unsigned int transitionCoarseTime ); |
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40 | 41 | int stop_spectral_matrices( void ); |
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41 | 42 | int stop_current_mode( void ); |
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42 | 43 | int enter_mode_standby( void ); |
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43 | 44 | int enter_mode_normal( unsigned int transitionCoarseTime ); |
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44 | 45 | int enter_mode_burst( unsigned int transitionCoarseTime ); |
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45 | 46 | int enter_mode_sbm1( unsigned int transitionCoarseTime ); |
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46 | 47 | int enter_mode_sbm2( unsigned int transitionCoarseTime ); |
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47 | 48 | int restart_science_tasks( unsigned char lfrRequestedMode ); |
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48 | 49 | int restart_asm_tasks(unsigned char lfrRequestedMode ); |
|
49 | 50 | int suspend_science_tasks(void); |
|
50 | 51 | int suspend_asm_tasks( void ); |
|
51 | 52 | void launch_waveform_picker( unsigned char mode , unsigned int transitionCoarseTime ); |
|
52 | 53 | void launch_spectral_matrix( void ); |
|
53 | 54 | void set_sm_irq_onNewMatrix( unsigned char value ); |
|
54 | 55 | void set_sm_irq_onError( unsigned char value ); |
|
55 | 56 | |
|
56 | 57 | // other functions |
|
57 | 58 | void updateLFRCurrentMode(); |
|
58 | 59 | void set_lfr_soft_reset( unsigned char value ); |
|
59 | 60 | void reset_lfr( void ); |
|
60 | 61 | // CALIBRATION |
|
61 | 62 | void setCalibrationPrescaler( unsigned int prescaler ); |
|
62 | 63 | void setCalibrationDivisor( unsigned int divisionFactor ); |
|
63 | 64 | void setCalibrationData( void ); |
|
64 | 65 | void setCalibrationReload( bool state); |
|
65 | 66 | void setCalibrationEnable( bool state ); |
|
66 | 67 | void setCalibrationInterleaved( bool state ); |
|
67 | 68 | void setCalibration( bool state ); |
|
68 | 69 | void configureCalibration( bool interleaved ); |
|
69 | 70 | // |
|
70 | 71 | void update_last_TC_exe( ccsdsTelecommandPacket_t *TC , unsigned char *time ); |
|
71 | 72 | void update_last_TC_rej(ccsdsTelecommandPacket_t *TC , unsigned char *time ); |
|
72 | 73 | void close_action( ccsdsTelecommandPacket_t *TC, int result, rtems_id queue_id ); |
|
73 | 74 | |
|
74 | 75 | extern rtems_status_code get_message_queue_id_send( rtems_id *queue_id ); |
|
75 | 76 | extern rtems_status_code get_message_queue_id_recv( rtems_id *queue_id ); |
|
76 | 77 | |
|
77 | 78 | #endif // TC_HANDLER_H_INCLUDED |
|
78 | 79 | |
|
79 | 80 | |
|
80 | 81 |
@@ -1,80 +1,81 | |||
|
1 | 1 | /** Global variables of the LFR flight software. |
|
2 | 2 | * |
|
3 | 3 | * @file |
|
4 | 4 | * @author P. LEROY |
|
5 | 5 | * |
|
6 | 6 | * Among global variables, there are: |
|
7 | 7 | * - RTEMS names and id. |
|
8 | 8 | * - APB configuration registers. |
|
9 | 9 | * - waveforms global buffers, used by the waveform picker hardware module to store data. |
|
10 | 10 | * - spectral matrices buffesr, used by the hardware module to store data. |
|
11 | 11 | * - variable related to LFR modes parameters. |
|
12 | 12 | * - the global HK packet buffer. |
|
13 | 13 | * - the global dump parameter buffer. |
|
14 | 14 | * |
|
15 | 15 | */ |
|
16 | 16 | |
|
17 | 17 | #include <rtems.h> |
|
18 | 18 | #include <grspw.h> |
|
19 | 19 | |
|
20 | 20 | #include "ccsds_types.h" |
|
21 | 21 | #include "grlib_regs.h" |
|
22 | 22 | #include "fsw_params.h" |
|
23 | 23 | #include "fsw_params_wf_handler.h" |
|
24 | 24 | |
|
25 | 25 | // RTEMS GLOBAL VARIABLES |
|
26 | 26 | rtems_name misc_name[5]; |
|
27 | 27 | rtems_name Task_name[20]; /* array of task names */ |
|
28 | 28 | rtems_id Task_id[20]; /* array of task ids */ |
|
29 | 29 | int fdSPW = 0; |
|
30 | 30 | int fdUART = 0; |
|
31 | 31 | unsigned char lfrCurrentMode; |
|
32 | 32 | unsigned char pa_bia_status_info; |
|
33 | 33 | |
|
34 | 34 | // WAVEFORMS GLOBAL VARIABLES // 2048 * 3 * 4 + 2 * 4 = 24576 + 8 bytes = 24584 |
|
35 | 35 | // 97 * 256 = 24832 => delta = 248 bytes = 62 words |
|
36 | 36 | // WAVEFORMS GLOBAL VARIABLES // 2688 * 3 * 4 + 2 * 4 = 32256 + 8 bytes = 32264 |
|
37 | 37 | // 127 * 256 = 32512 => delta = 248 bytes = 62 words |
|
38 | 38 | // F0 F1 F2 F3 |
|
39 | 39 | volatile int wf_buffer_f0[ NB_RING_NODES_F0 * WFRM_BUFFER ] __attribute__((aligned(0x100))); |
|
40 | 40 | volatile int wf_buffer_f1[ NB_RING_NODES_F1 * WFRM_BUFFER ] __attribute__((aligned(0x100))); |
|
41 | 41 | volatile int wf_buffer_f2[ NB_RING_NODES_F2 * WFRM_BUFFER ] __attribute__((aligned(0x100))); |
|
42 | 42 | volatile int wf_buffer_f3[ NB_RING_NODES_F3 * WFRM_BUFFER ] __attribute__((aligned(0x100))); |
|
43 | 43 | |
|
44 | 44 | //*********************************** |
|
45 | 45 | // SPECTRAL MATRICES GLOBAL VARIABLES |
|
46 | 46 | |
|
47 | 47 | // alignment constraints for the spectral matrices buffers => the first data after the time (8 bytes) shall be aligned on 0x00 |
|
48 | 48 | volatile int sm_f0[ NB_RING_NODES_SM_F0 * TOTAL_SIZE_SM ] __attribute__((aligned(0x100))); |
|
49 | 49 | volatile int sm_f1[ NB_RING_NODES_SM_F1 * TOTAL_SIZE_SM ] __attribute__((aligned(0x100))); |
|
50 | 50 | volatile int sm_f2[ NB_RING_NODES_SM_F2 * TOTAL_SIZE_SM ] __attribute__((aligned(0x100))); |
|
51 | 51 | |
|
52 | 52 | // APB CONFIGURATION REGISTERS |
|
53 | 53 | time_management_regs_t *time_management_regs = (time_management_regs_t*) REGS_ADDR_TIME_MANAGEMENT; |
|
54 | 54 | gptimer_regs_t *gptimer_regs = (gptimer_regs_t *) REGS_ADDR_GPTIMER; |
|
55 | 55 | waveform_picker_regs_0_1_18_t *waveform_picker_regs = (waveform_picker_regs_0_1_18_t*) REGS_ADDR_WAVEFORM_PICKER; |
|
56 | 56 | spectral_matrix_regs_t *spectral_matrix_regs = (spectral_matrix_regs_t*) REGS_ADDR_SPECTRAL_MATRIX; |
|
57 | 57 | |
|
58 | 58 | // MODE PARAMETERS |
|
59 | 59 | Packet_TM_LFR_PARAMETER_DUMP_t parameter_dump_packet; |
|
60 | 60 | struct param_local_str param_local; |
|
61 |
unsigned int lastValid |
|
|
61 | unsigned int lastValidEnterModeTime; | |
|
62 | enum lfr_transition_type_t lfrTransitionType; | |
|
62 | 63 | |
|
63 | 64 | // HK PACKETS |
|
64 | 65 | Packet_TM_LFR_HK_t housekeeping_packet; |
|
65 | 66 | // message queues occupancy |
|
66 | 67 | unsigned char hk_lfr_q_sd_fifo_size_max; |
|
67 | 68 | unsigned char hk_lfr_q_rv_fifo_size_max; |
|
68 | 69 | unsigned char hk_lfr_q_p0_fifo_size_max; |
|
69 | 70 | unsigned char hk_lfr_q_p1_fifo_size_max; |
|
70 | 71 | unsigned char hk_lfr_q_p2_fifo_size_max; |
|
71 | 72 | // sequence counters are incremented by APID (PID + CAT) and destination ID |
|
72 | 73 | unsigned short sequenceCounters_SCIENCE_NORMAL_BURST; |
|
73 | 74 | unsigned short sequenceCounters_SCIENCE_SBM1_SBM2; |
|
74 | 75 | unsigned short sequenceCounters_TC_EXE[SEQ_CNT_NB_DEST_ID]; |
|
75 | 76 | unsigned short sequenceCounters_TM_DUMP[SEQ_CNT_NB_DEST_ID]; |
|
76 | 77 | unsigned short sequenceCounterHK; |
|
77 | 78 | spw_stats spacewire_stats; |
|
78 | 79 | spw_stats spacewire_stats_backup; |
|
79 | 80 | |
|
80 | 81 |
@@ -1,408 +1,408 | |||
|
1 | 1 | /** Functions related to data processing. |
|
2 | 2 | * |
|
3 | 3 | * @file |
|
4 | 4 | * @author P. LEROY |
|
5 | 5 | * |
|
6 | 6 | * These function are related to data processing, i.e. spectral matrices averaging and basic parameters computation. |
|
7 | 7 | * |
|
8 | 8 | */ |
|
9 | 9 | |
|
10 | 10 | #include "avf0_prc0.h" |
|
11 | 11 | #include "fsw_processing.h" |
|
12 | 12 | |
|
13 | 13 | nb_sm_before_bp_asm_f0 nb_sm_before_f0; |
|
14 | 14 | |
|
15 | 15 | //*** |
|
16 | 16 | // F0 |
|
17 | 17 | ring_node_asm asm_ring_norm_f0 [ NB_RING_NODES_ASM_NORM_F0 ]; |
|
18 | 18 | ring_node_asm asm_ring_burst_sbm_f0 [ NB_RING_NODES_ASM_BURST_SBM_F0 ]; |
|
19 | 19 | |
|
20 | 20 | ring_node ring_to_send_asm_f0 [ NB_RING_NODES_ASM_F0 ]; |
|
21 | 21 | int buffer_asm_f0 [ NB_RING_NODES_ASM_F0 * TOTAL_SIZE_SM ]; |
|
22 | 22 | |
|
23 | 23 | float asm_f0_patched_norm [ TOTAL_SIZE_SM ]; |
|
24 | 24 | float asm_f0_patched_burst_sbm [ TOTAL_SIZE_SM ]; |
|
25 | 25 | float asm_f0_reorganized [ TOTAL_SIZE_SM ]; |
|
26 | 26 | |
|
27 | 27 | char asm_f0_char [ TIME_OFFSET_IN_BYTES + (TOTAL_SIZE_SM * 2) ]; |
|
28 | 28 | float compressed_sm_norm_f0[ TOTAL_SIZE_COMPRESSED_ASM_NORM_F0]; |
|
29 | 29 | float compressed_sm_sbm_f0 [ TOTAL_SIZE_COMPRESSED_ASM_SBM_F0 ]; |
|
30 | 30 | |
|
31 | 31 | float k_coeff_intercalib_f0_norm[ NB_BINS_COMPRESSED_SM_F0 * NB_K_COEFF_PER_BIN ]; // 11 * 32 = 352 |
|
32 | 32 | float k_coeff_intercalib_f0_sbm[ NB_BINS_COMPRESSED_SM_SBM_F0 * NB_K_COEFF_PER_BIN ]; // 22 * 32 = 704 |
|
33 | 33 | |
|
34 | 34 | //************ |
|
35 | 35 | // RTEMS TASKS |
|
36 | 36 | |
|
37 | 37 | rtems_task avf0_task( rtems_task_argument lfrRequestedMode ) |
|
38 | 38 | { |
|
39 | 39 | int i; |
|
40 | 40 | |
|
41 | 41 | rtems_event_set event_out; |
|
42 | 42 | rtems_status_code status; |
|
43 | 43 | rtems_id queue_id_prc0; |
|
44 | 44 | asm_msg msgForMATR; |
|
45 | 45 | ring_node *nodeForAveraging; |
|
46 | 46 | ring_node *ring_node_tab[8]; |
|
47 | 47 | ring_node_asm *current_ring_node_asm_burst_sbm_f0; |
|
48 | 48 | ring_node_asm *current_ring_node_asm_norm_f0; |
|
49 | 49 | |
|
50 | 50 | unsigned int nb_norm_bp1; |
|
51 | 51 | unsigned int nb_norm_bp2; |
|
52 | 52 | unsigned int nb_norm_asm; |
|
53 | 53 | unsigned int nb_sbm_bp1; |
|
54 | 54 | unsigned int nb_sbm_bp2; |
|
55 | 55 | |
|
56 | 56 | nb_norm_bp1 = 0; |
|
57 | 57 | nb_norm_bp2 = 0; |
|
58 | 58 | nb_norm_asm = 0; |
|
59 | 59 | nb_sbm_bp1 = 0; |
|
60 | 60 | nb_sbm_bp2 = 0; |
|
61 | 61 | |
|
62 | 62 | reset_nb_sm_f0( lfrRequestedMode ); // reset the sm counters that drive the BP and ASM computations / transmissions |
|
63 | 63 | ASM_generic_init_ring( asm_ring_norm_f0, NB_RING_NODES_ASM_NORM_F0 ); |
|
64 | 64 | ASM_generic_init_ring( asm_ring_burst_sbm_f0, NB_RING_NODES_ASM_BURST_SBM_F0 ); |
|
65 | 65 | current_ring_node_asm_norm_f0 = asm_ring_norm_f0; |
|
66 | 66 | current_ring_node_asm_burst_sbm_f0 = asm_ring_burst_sbm_f0; |
|
67 | 67 | |
|
68 | 68 | BOOT_PRINTF1("in AVFO *** lfrRequestedMode = %d\n", (int) lfrRequestedMode) |
|
69 | 69 | |
|
70 | 70 | status = get_message_queue_id_prc0( &queue_id_prc0 ); |
|
71 | 71 | if (status != RTEMS_SUCCESSFUL) |
|
72 | 72 | { |
|
73 | 73 | PRINTF1("in MATR *** ERR get_message_queue_id_prc0 %d\n", status) |
|
74 | 74 | } |
|
75 | 75 | |
|
76 | 76 | while(1){ |
|
77 | 77 | rtems_event_receive(RTEMS_EVENT_0, RTEMS_WAIT, RTEMS_NO_TIMEOUT, &event_out); // wait for an RTEMS_EVENT0 |
|
78 | 78 | |
|
79 | 79 | //**************************************** |
|
80 | 80 | // initialize the mesage for the MATR task |
|
81 | 81 | msgForMATR.norm = current_ring_node_asm_norm_f0; |
|
82 | 82 | msgForMATR.burst_sbm = current_ring_node_asm_burst_sbm_f0; |
|
83 | 83 | msgForMATR.event = 0x00; // this composite event will be sent to the PRC0 task |
|
84 | 84 | // |
|
85 | 85 | //**************************************** |
|
86 | 86 | |
|
87 | 87 | nodeForAveraging = getRingNodeForAveraging( 0 ); |
|
88 | 88 | |
|
89 | 89 | ring_node_tab[NB_SM_BEFORE_AVF0-1] = nodeForAveraging; |
|
90 | 90 | for ( i = 2; i < (NB_SM_BEFORE_AVF0+1); i++ ) |
|
91 | 91 | { |
|
92 | 92 | nodeForAveraging = nodeForAveraging->previous; |
|
93 | 93 | ring_node_tab[NB_SM_BEFORE_AVF0-i] = nodeForAveraging; |
|
94 | 94 | } |
|
95 | 95 | |
|
96 | 96 | // compute the average and store it in the averaged_sm_f1 buffer |
|
97 | 97 | SM_average( current_ring_node_asm_norm_f0->matrix, |
|
98 | 98 | current_ring_node_asm_burst_sbm_f0->matrix, |
|
99 | 99 | ring_node_tab, |
|
100 | 100 | nb_norm_bp1, nb_sbm_bp1, |
|
101 | 101 | &msgForMATR ); |
|
102 | 102 | |
|
103 | 103 | // update nb_average |
|
104 | 104 | nb_norm_bp1 = nb_norm_bp1 + NB_SM_BEFORE_AVF0; |
|
105 | 105 | nb_norm_bp2 = nb_norm_bp2 + NB_SM_BEFORE_AVF0; |
|
106 | 106 | nb_norm_asm = nb_norm_asm + NB_SM_BEFORE_AVF0; |
|
107 | 107 | nb_sbm_bp1 = nb_sbm_bp1 + NB_SM_BEFORE_AVF0; |
|
108 | 108 | nb_sbm_bp2 = nb_sbm_bp2 + NB_SM_BEFORE_AVF0; |
|
109 | 109 | |
|
110 | 110 | if (nb_sbm_bp1 == nb_sm_before_f0.burst_sbm_bp1) |
|
111 | 111 | { |
|
112 | 112 | nb_sbm_bp1 = 0; |
|
113 | 113 | // set another ring for the ASM storage |
|
114 | 114 | current_ring_node_asm_burst_sbm_f0 = current_ring_node_asm_burst_sbm_f0->next; |
|
115 | 115 | if ( lfrCurrentMode == LFR_MODE_BURST ) |
|
116 | 116 | { |
|
117 | 117 | msgForMATR.event = msgForMATR.event | RTEMS_EVENT_BURST_BP1_F0; |
|
118 | 118 | } |
|
119 | 119 | else if ( (lfrCurrentMode == LFR_MODE_SBM1) || (lfrCurrentMode == LFR_MODE_SBM2) ) |
|
120 | 120 | { |
|
121 | 121 | msgForMATR.event = msgForMATR.event | RTEMS_EVENT_SBM_BP1_F0; |
|
122 | 122 | } |
|
123 | 123 | } |
|
124 | 124 | |
|
125 | 125 | if (nb_sbm_bp2 == nb_sm_before_f0.burst_sbm_bp2) |
|
126 | 126 | { |
|
127 | 127 | nb_sbm_bp2 = 0; |
|
128 | 128 | if ( lfrCurrentMode == LFR_MODE_BURST ) |
|
129 | 129 | { |
|
130 | 130 | msgForMATR.event = msgForMATR.event | RTEMS_EVENT_BURST_BP2_F0; |
|
131 | 131 | } |
|
132 | 132 | else if ( (lfrCurrentMode == LFR_MODE_SBM1) || (lfrCurrentMode == LFR_MODE_SBM2) ) |
|
133 | 133 | { |
|
134 | 134 | msgForMATR.event = msgForMATR.event | RTEMS_EVENT_SBM_BP2_F0; |
|
135 | 135 | } |
|
136 | 136 | } |
|
137 | 137 | |
|
138 | 138 | if (nb_norm_bp1 == nb_sm_before_f0.norm_bp1) |
|
139 | 139 | { |
|
140 | 140 | nb_norm_bp1 = 0; |
|
141 | 141 | // set another ring for the ASM storage |
|
142 | 142 | current_ring_node_asm_norm_f0 = current_ring_node_asm_norm_f0->next; |
|
143 | 143 | if ( (lfrCurrentMode == LFR_MODE_NORMAL) |
|
144 | 144 | || (lfrCurrentMode == LFR_MODE_SBM1) || (lfrCurrentMode == LFR_MODE_SBM2) ) |
|
145 | 145 | { |
|
146 | 146 | msgForMATR.event = msgForMATR.event | RTEMS_EVENT_NORM_BP1_F0; |
|
147 | 147 | } |
|
148 | 148 | } |
|
149 | 149 | |
|
150 | 150 | if (nb_norm_bp2 == nb_sm_before_f0.norm_bp2) |
|
151 | 151 | { |
|
152 | 152 | nb_norm_bp2 = 0; |
|
153 | 153 | if ( (lfrCurrentMode == LFR_MODE_NORMAL) |
|
154 | 154 | || (lfrCurrentMode == LFR_MODE_SBM1) || (lfrCurrentMode == LFR_MODE_SBM2) ) |
|
155 | 155 | { |
|
156 | 156 | msgForMATR.event = msgForMATR.event | RTEMS_EVENT_NORM_BP2_F0; |
|
157 | 157 | } |
|
158 | 158 | } |
|
159 | 159 | |
|
160 | 160 | if (nb_norm_asm == nb_sm_before_f0.norm_asm) |
|
161 | 161 | { |
|
162 | 162 | nb_norm_asm = 0; |
|
163 | 163 | if ( (lfrCurrentMode == LFR_MODE_NORMAL) |
|
164 | 164 | || (lfrCurrentMode == LFR_MODE_SBM1) || (lfrCurrentMode == LFR_MODE_SBM2) ) |
|
165 | 165 | { |
|
166 | 166 | msgForMATR.event = msgForMATR.event | RTEMS_EVENT_NORM_ASM_F0; |
|
167 | 167 | } |
|
168 | 168 | } |
|
169 | 169 | |
|
170 | 170 | //************************* |
|
171 | 171 | // send the message to MATR |
|
172 | 172 | if (msgForMATR.event != 0x00) |
|
173 | 173 | { |
|
174 | 174 | status = rtems_message_queue_send( queue_id_prc0, (char *) &msgForMATR, MSG_QUEUE_SIZE_PRC0); |
|
175 | 175 | } |
|
176 | 176 | |
|
177 | 177 | if (status != RTEMS_SUCCESSFUL) { |
|
178 | 178 | PRINTF1("in AVF0 *** Error sending message to MATR, code %d\n", status) |
|
179 | 179 | } |
|
180 | 180 | } |
|
181 | 181 | } |
|
182 | 182 | |
|
183 | 183 | rtems_task prc0_task( rtems_task_argument lfrRequestedMode ) |
|
184 | 184 | { |
|
185 | 185 | char incomingData[MSG_QUEUE_SIZE_SEND]; // incoming data buffer |
|
186 | 186 | size_t size; // size of the incoming TC packet |
|
187 | 187 | asm_msg *incomingMsg; |
|
188 | 188 | // |
|
189 | 189 | unsigned char sid; |
|
190 | 190 | rtems_status_code status; |
|
191 | 191 | rtems_id queue_id; |
|
192 | 192 | rtems_id queue_id_q_p0; |
|
193 | 193 | bp_packet_with_spare packet_norm_bp1; |
|
194 | 194 | bp_packet packet_norm_bp2; |
|
195 | 195 | bp_packet packet_sbm_bp1; |
|
196 | 196 | bp_packet packet_sbm_bp2; |
|
197 | 197 | ring_node *current_ring_node_to_send_asm_f0; |
|
198 | 198 | |
|
199 | 199 | // init the ring of the averaged spectral matrices which will be transmitted to the DPU |
|
200 | 200 | init_ring( ring_to_send_asm_f0, NB_RING_NODES_ASM_F0, (volatile int*) buffer_asm_f0, TOTAL_SIZE_SM ); |
|
201 | 201 | current_ring_node_to_send_asm_f0 = ring_to_send_asm_f0; |
|
202 | 202 | |
|
203 | 203 | //************* |
|
204 | 204 | // NORM headers |
|
205 | 205 | BP_init_header_with_spare( &packet_norm_bp1, |
|
206 | 206 | APID_TM_SCIENCE_NORMAL_BURST, SID_NORM_BP1_F0, |
|
207 | 207 | PACKET_LENGTH_TM_LFR_SCIENCE_NORM_BP1_F0, NB_BINS_COMPRESSED_SM_F0 ); |
|
208 | 208 | BP_init_header( &packet_norm_bp2, |
|
209 | 209 | APID_TM_SCIENCE_NORMAL_BURST, SID_NORM_BP2_F0, |
|
210 | 210 | PACKET_LENGTH_TM_LFR_SCIENCE_NORM_BP2_F0, NB_BINS_COMPRESSED_SM_F0); |
|
211 | 211 | |
|
212 | 212 | //**************************** |
|
213 | 213 | // BURST SBM1 and SBM2 headers |
|
214 | 214 | if ( lfrRequestedMode == LFR_MODE_BURST ) |
|
215 | 215 | { |
|
216 | 216 | BP_init_header( &packet_sbm_bp1, |
|
217 | 217 | APID_TM_SCIENCE_NORMAL_BURST, SID_BURST_BP1_F0, |
|
218 | 218 | PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP1_F0, NB_BINS_COMPRESSED_SM_SBM_F0); |
|
219 | 219 | BP_init_header( &packet_sbm_bp2, |
|
220 | 220 | APID_TM_SCIENCE_NORMAL_BURST, SID_BURST_BP2_F0, |
|
221 | 221 | PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP2_F0, NB_BINS_COMPRESSED_SM_SBM_F0); |
|
222 | 222 | } |
|
223 | 223 | else if ( lfrRequestedMode == LFR_MODE_SBM1 ) |
|
224 | 224 | { |
|
225 | 225 | BP_init_header( &packet_sbm_bp1, |
|
226 | 226 | APID_TM_SCIENCE_SBM1_SBM2, SID_SBM1_BP1_F0, |
|
227 | 227 | PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP1_F0, NB_BINS_COMPRESSED_SM_SBM_F0); |
|
228 | 228 | BP_init_header( &packet_sbm_bp2, |
|
229 | 229 | APID_TM_SCIENCE_SBM1_SBM2, SID_SBM1_BP2_F0, |
|
230 | 230 | PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP2_F0, NB_BINS_COMPRESSED_SM_SBM_F0); |
|
231 | 231 | } |
|
232 | 232 | else if ( lfrRequestedMode == LFR_MODE_SBM2 ) |
|
233 | 233 | { |
|
234 | 234 | BP_init_header( &packet_sbm_bp1, |
|
235 | 235 | APID_TM_SCIENCE_SBM1_SBM2, SID_SBM2_BP1_F0, |
|
236 | 236 | PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP1_F0, NB_BINS_COMPRESSED_SM_SBM_F0); |
|
237 | 237 | BP_init_header( &packet_sbm_bp2, |
|
238 | 238 | APID_TM_SCIENCE_SBM1_SBM2, SID_SBM2_BP2_F0, |
|
239 | 239 | PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP2_F0, NB_BINS_COMPRESSED_SM_SBM_F0); |
|
240 | 240 | } |
|
241 | 241 | else |
|
242 | 242 | { |
|
243 | 243 | PRINTF1("in PRC0 *** lfrRequestedMode is %d, several headers not initialized\n", (unsigned int) lfrRequestedMode) |
|
244 | 244 | } |
|
245 | 245 | |
|
246 | 246 | status = get_message_queue_id_send( &queue_id ); |
|
247 | 247 | if (status != RTEMS_SUCCESSFUL) |
|
248 | 248 | { |
|
249 | 249 | PRINTF1("in PRC0 *** ERR get_message_queue_id_send %d\n", status) |
|
250 | 250 | } |
|
251 | 251 | status = get_message_queue_id_prc0( &queue_id_q_p0); |
|
252 | 252 | if (status != RTEMS_SUCCESSFUL) |
|
253 | 253 | { |
|
254 | 254 | PRINTF1("in PRC0 *** ERR get_message_queue_id_prc0 %d\n", status) |
|
255 | 255 | } |
|
256 | 256 | |
|
257 | 257 | BOOT_PRINTF1("in PRC0 *** lfrRequestedMode = %d\n", (int) lfrRequestedMode) |
|
258 | 258 | |
|
259 | 259 | while(1){ |
|
260 | 260 | status = rtems_message_queue_receive( queue_id_q_p0, incomingData, &size, //************************************ |
|
261 | 261 | RTEMS_WAIT, RTEMS_NO_TIMEOUT ); // wait for a message coming from AVF0 |
|
262 | 262 | |
|
263 | 263 | incomingMsg = (asm_msg*) incomingData; |
|
264 | 264 | |
|
265 | 265 | ASM_patch( incomingMsg->norm->matrix, asm_f0_patched_norm ); |
|
266 | 266 | ASM_patch( incomingMsg->burst_sbm->matrix, asm_f0_patched_burst_sbm ); |
|
267 | 267 | |
|
268 | 268 | //**************** |
|
269 | 269 | //**************** |
|
270 | 270 | // BURST SBM1 SBM2 |
|
271 | 271 | //**************** |
|
272 | 272 | //**************** |
|
273 | 273 | if ( (incomingMsg->event & RTEMS_EVENT_BURST_BP1_F0 ) || (incomingMsg->event & RTEMS_EVENT_SBM_BP1_F0 ) ) |
|
274 | 274 | { |
|
275 | 275 | sid = getSID( incomingMsg->event ); |
|
276 | 276 | // 1) compress the matrix for Basic Parameters calculation |
|
277 | 277 | ASM_compress_reorganize_and_divide_mask( asm_f0_patched_burst_sbm, compressed_sm_sbm_f0, |
|
278 | 278 | nb_sm_before_f0.burst_sbm_bp1, |
|
279 | 279 | NB_BINS_COMPRESSED_SM_SBM_F0, NB_BINS_TO_AVERAGE_ASM_SBM_F0, |
|
280 | 280 | ASM_F0_INDICE_START, CHANNELF0); |
|
281 | 281 | // 2) compute the BP1 set |
|
282 | 282 | BP1_set( compressed_sm_sbm_f0, k_coeff_intercalib_f0_sbm, NB_BINS_COMPRESSED_SM_SBM_F0, packet_sbm_bp1.data ); |
|
283 | 283 | // 3) send the BP1 set |
|
284 | 284 | set_time( packet_sbm_bp1.time, (unsigned char *) &incomingMsg->coarseTimeSBM ); |
|
285 | 285 | set_time( packet_sbm_bp1.acquisitionTime, (unsigned char *) &incomingMsg->coarseTimeSBM ); |
|
286 | 286 | packet_sbm_bp1.biaStatusInfo = pa_bia_status_info; |
|
287 | 287 | packet_sbm_bp1.sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters; |
|
288 | BP_send( (char *) &packet_sbm_bp1, queue_id, | |
|
288 | BP_send_s1_s2( (char *) &packet_sbm_bp1, queue_id, | |
|
289 | 289 | PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP1_F0 + PACKET_LENGTH_DELTA, |
|
290 | 290 | sid); |
|
291 | 291 | // 4) compute the BP2 set if needed |
|
292 | 292 | if ( (incomingMsg->event & RTEMS_EVENT_BURST_BP2_F0) || (incomingMsg->event & RTEMS_EVENT_SBM_BP2_F0) ) |
|
293 | 293 | { |
|
294 | 294 | // 1) compute the BP2 set |
|
295 | 295 | BP2_set( compressed_sm_sbm_f0, NB_BINS_COMPRESSED_SM_SBM_F0, packet_sbm_bp2.data ); |
|
296 | 296 | // 2) send the BP2 set |
|
297 | 297 | set_time( packet_sbm_bp2.time, (unsigned char *) &incomingMsg->coarseTimeSBM ); |
|
298 | 298 | set_time( packet_sbm_bp2.acquisitionTime, (unsigned char *) &incomingMsg->coarseTimeSBM ); |
|
299 | 299 | packet_sbm_bp2.biaStatusInfo = pa_bia_status_info; |
|
300 | 300 | packet_sbm_bp2.sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters; |
|
301 | BP_send( (char *) &packet_sbm_bp2, queue_id, | |
|
301 | BP_send_s1_s2( (char *) &packet_sbm_bp2, queue_id, | |
|
302 | 302 | PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP2_F0 + PACKET_LENGTH_DELTA, |
|
303 | 303 | sid); |
|
304 | 304 | } |
|
305 | 305 | } |
|
306 | 306 | |
|
307 | 307 | //***** |
|
308 | 308 | //***** |
|
309 | 309 | // NORM |
|
310 | 310 | //***** |
|
311 | 311 | //***** |
|
312 | 312 | if (incomingMsg->event & RTEMS_EVENT_NORM_BP1_F0) |
|
313 | 313 | { |
|
314 | 314 | // 1) compress the matrix for Basic Parameters calculation |
|
315 | 315 | ASM_compress_reorganize_and_divide_mask( asm_f0_patched_norm, compressed_sm_norm_f0, |
|
316 | 316 | nb_sm_before_f0.norm_bp1, |
|
317 | 317 | NB_BINS_COMPRESSED_SM_F0, NB_BINS_TO_AVERAGE_ASM_F0, |
|
318 | 318 | ASM_F0_INDICE_START, CHANNELF0 ); |
|
319 | 319 | // 2) compute the BP1 set |
|
320 | 320 | BP1_set( compressed_sm_norm_f0, k_coeff_intercalib_f0_norm, NB_BINS_COMPRESSED_SM_F0, packet_norm_bp1.data ); |
|
321 | 321 | // 3) send the BP1 set |
|
322 | 322 | set_time( packet_norm_bp1.time, (unsigned char *) &incomingMsg->coarseTimeNORM ); |
|
323 | 323 | set_time( packet_norm_bp1.acquisitionTime, (unsigned char *) &incomingMsg->coarseTimeNORM ); |
|
324 | 324 | packet_norm_bp1.biaStatusInfo = pa_bia_status_info; |
|
325 | 325 | packet_norm_bp1.sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters; |
|
326 | 326 | BP_send( (char *) &packet_norm_bp1, queue_id, |
|
327 | 327 | PACKET_LENGTH_TM_LFR_SCIENCE_NORM_BP1_F0 + PACKET_LENGTH_DELTA, |
|
328 | 328 | SID_NORM_BP1_F0 ); |
|
329 | 329 | if (incomingMsg->event & RTEMS_EVENT_NORM_BP2_F0) |
|
330 | 330 | { |
|
331 | 331 | // 1) compute the BP2 set using the same ASM as the one used for BP1 |
|
332 | 332 | BP2_set( compressed_sm_norm_f0, NB_BINS_COMPRESSED_SM_F0, packet_norm_bp2.data ); |
|
333 | 333 | // 2) send the BP2 set |
|
334 | 334 | set_time( packet_norm_bp2.time, (unsigned char *) &incomingMsg->coarseTimeNORM ); |
|
335 | 335 | set_time( packet_norm_bp2.acquisitionTime, (unsigned char *) &incomingMsg->coarseTimeNORM ); |
|
336 | 336 | packet_norm_bp2.biaStatusInfo = pa_bia_status_info; |
|
337 | 337 | packet_norm_bp2.sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters; |
|
338 | 338 | BP_send( (char *) &packet_norm_bp2, queue_id, |
|
339 | 339 | PACKET_LENGTH_TM_LFR_SCIENCE_NORM_BP2_F0 + PACKET_LENGTH_DELTA, |
|
340 | 340 | SID_NORM_BP2_F0); |
|
341 | 341 | } |
|
342 | 342 | } |
|
343 | 343 | |
|
344 | 344 | if (incomingMsg->event & RTEMS_EVENT_NORM_ASM_F0) |
|
345 | 345 | { |
|
346 | 346 | // 1) reorganize the ASM and divide |
|
347 | 347 | ASM_reorganize_and_divide( asm_f0_patched_norm, |
|
348 | 348 | (float*) current_ring_node_to_send_asm_f0->buffer_address, |
|
349 | 349 | nb_sm_before_f0.norm_bp1 ); |
|
350 | 350 | current_ring_node_to_send_asm_f0->coarseTime = incomingMsg->coarseTimeNORM; |
|
351 | 351 | current_ring_node_to_send_asm_f0->fineTime = incomingMsg->fineTimeNORM; |
|
352 | 352 | current_ring_node_to_send_asm_f0->sid = SID_NORM_ASM_F0; |
|
353 | 353 | |
|
354 | 354 | // 3) send the spectral matrix packets |
|
355 | 355 | status = rtems_message_queue_send( queue_id, ¤t_ring_node_to_send_asm_f0, sizeof( ring_node* ) ); |
|
356 | 356 | // change asm ring node |
|
357 | 357 | current_ring_node_to_send_asm_f0 = current_ring_node_to_send_asm_f0->next; |
|
358 | 358 | } |
|
359 | 359 | |
|
360 | 360 | update_queue_max_count( queue_id_q_p0, &hk_lfr_q_p0_fifo_size_max ); |
|
361 | 361 | |
|
362 | 362 | } |
|
363 | 363 | } |
|
364 | 364 | |
|
365 | 365 | //********** |
|
366 | 366 | // FUNCTIONS |
|
367 | 367 | |
|
368 | 368 | void reset_nb_sm_f0( unsigned char lfrMode ) |
|
369 | 369 | { |
|
370 | 370 | nb_sm_before_f0.norm_bp1 = parameter_dump_packet.sy_lfr_n_bp_p0 * 96; |
|
371 | 371 | nb_sm_before_f0.norm_bp2 = parameter_dump_packet.sy_lfr_n_bp_p1 * 96; |
|
372 | 372 | nb_sm_before_f0.norm_asm = (parameter_dump_packet.sy_lfr_n_asm_p[0] * 256 + parameter_dump_packet.sy_lfr_n_asm_p[1]) * 96; |
|
373 | 373 | nb_sm_before_f0.sbm1_bp1 = parameter_dump_packet.sy_lfr_s1_bp_p0 * 24; // 0.25 s per digit |
|
374 | 374 | nb_sm_before_f0.sbm1_bp2 = parameter_dump_packet.sy_lfr_s1_bp_p1 * 96; |
|
375 | 375 | nb_sm_before_f0.sbm2_bp1 = parameter_dump_packet.sy_lfr_s2_bp_p0 * 96; |
|
376 | 376 | nb_sm_before_f0.sbm2_bp2 = parameter_dump_packet.sy_lfr_s2_bp_p1 * 96; |
|
377 | 377 | nb_sm_before_f0.burst_bp1 = parameter_dump_packet.sy_lfr_b_bp_p0 * 96; |
|
378 | 378 | nb_sm_before_f0.burst_bp2 = parameter_dump_packet.sy_lfr_b_bp_p1 * 96; |
|
379 | 379 | |
|
380 | 380 | if (lfrMode == LFR_MODE_SBM1) |
|
381 | 381 | { |
|
382 | 382 | nb_sm_before_f0.burst_sbm_bp1 = nb_sm_before_f0.sbm1_bp1; |
|
383 | 383 | nb_sm_before_f0.burst_sbm_bp2 = nb_sm_before_f0.sbm1_bp2; |
|
384 | 384 | } |
|
385 | 385 | else if (lfrMode == LFR_MODE_SBM2) |
|
386 | 386 | { |
|
387 | 387 | nb_sm_before_f0.burst_sbm_bp1 = nb_sm_before_f0.sbm2_bp1; |
|
388 | 388 | nb_sm_before_f0.burst_sbm_bp2 = nb_sm_before_f0.sbm2_bp2; |
|
389 | 389 | } |
|
390 | 390 | else if (lfrMode == LFR_MODE_BURST) |
|
391 | 391 | { |
|
392 | 392 | nb_sm_before_f0.burst_sbm_bp1 = nb_sm_before_f0.burst_bp1; |
|
393 | 393 | nb_sm_before_f0.burst_sbm_bp2 = nb_sm_before_f0.burst_bp2; |
|
394 | 394 | } |
|
395 | 395 | else |
|
396 | 396 | { |
|
397 | 397 | nb_sm_before_f0.burst_sbm_bp1 = nb_sm_before_f0.burst_bp1; |
|
398 | 398 | nb_sm_before_f0.burst_sbm_bp2 = nb_sm_before_f0.burst_bp2; |
|
399 | 399 | } |
|
400 | 400 | } |
|
401 | 401 | |
|
402 | 402 | void init_k_coefficients_prc0( void ) |
|
403 | 403 | { |
|
404 | 404 | init_k_coefficients( k_coeff_intercalib_f0_norm, NB_BINS_COMPRESSED_SM_F0 ); |
|
405 | 405 | |
|
406 | 406 | init_kcoeff_sbm_from_kcoeff_norm( k_coeff_intercalib_f0_norm, k_coeff_intercalib_f0_sbm, NB_BINS_COMPRESSED_SM_F0); |
|
407 | 407 | } |
|
408 | 408 |
@@ -1,394 +1,394 | |||
|
1 | 1 | /** Functions related to data processing. |
|
2 | 2 | * |
|
3 | 3 | * @file |
|
4 | 4 | * @author P. LEROY |
|
5 | 5 | * |
|
6 | 6 | * These function are related to data processing, i.e. spectral matrices averaging and basic parameters computation. |
|
7 | 7 | * |
|
8 | 8 | */ |
|
9 | 9 | |
|
10 | 10 | #include "avf1_prc1.h" |
|
11 | 11 | |
|
12 | 12 | nb_sm_before_bp_asm_f1 nb_sm_before_f1; |
|
13 | 13 | |
|
14 | 14 | extern ring_node sm_ring_f1[ ]; |
|
15 | 15 | |
|
16 | 16 | //*** |
|
17 | 17 | // F1 |
|
18 | 18 | ring_node_asm asm_ring_norm_f1 [ NB_RING_NODES_ASM_NORM_F1 ]; |
|
19 | 19 | ring_node_asm asm_ring_burst_sbm_f1 [ NB_RING_NODES_ASM_BURST_SBM_F1 ]; |
|
20 | 20 | |
|
21 | 21 | ring_node ring_to_send_asm_f1 [ NB_RING_NODES_ASM_F1 ]; |
|
22 | 22 | int buffer_asm_f1 [ NB_RING_NODES_ASM_F1 * TOTAL_SIZE_SM ]; |
|
23 | 23 | |
|
24 | 24 | float asm_f1_patched_norm [ TOTAL_SIZE_SM ]; |
|
25 | 25 | float asm_f1_patched_burst_sbm [ TOTAL_SIZE_SM ]; |
|
26 | 26 | float asm_f1_reorganized [ TOTAL_SIZE_SM ]; |
|
27 | 27 | |
|
28 | 28 | char asm_f1_char [ TOTAL_SIZE_SM * 2 ]; |
|
29 | 29 | float compressed_sm_norm_f1[ TOTAL_SIZE_COMPRESSED_ASM_NORM_F1]; |
|
30 | 30 | float compressed_sm_sbm_f1 [ TOTAL_SIZE_COMPRESSED_ASM_SBM_F1 ]; |
|
31 | 31 | |
|
32 | 32 | float k_coeff_intercalib_f1_norm[ NB_BINS_COMPRESSED_SM_F1 * NB_K_COEFF_PER_BIN ]; // 13 * 32 = 416 |
|
33 | 33 | float k_coeff_intercalib_f1_sbm[ NB_BINS_COMPRESSED_SM_SBM_F1 * NB_K_COEFF_PER_BIN ]; // 26 * 32 = 832 |
|
34 | 34 | |
|
35 | 35 | //************ |
|
36 | 36 | // RTEMS TASKS |
|
37 | 37 | |
|
38 | 38 | rtems_task avf1_task( rtems_task_argument lfrRequestedMode ) |
|
39 | 39 | { |
|
40 | 40 | int i; |
|
41 | 41 | |
|
42 | 42 | rtems_event_set event_out; |
|
43 | 43 | rtems_status_code status; |
|
44 | 44 | rtems_id queue_id_prc1; |
|
45 | 45 | asm_msg msgForMATR; |
|
46 | 46 | ring_node *nodeForAveraging; |
|
47 | 47 | ring_node *ring_node_tab[NB_SM_BEFORE_AVF0]; |
|
48 | 48 | ring_node_asm *current_ring_node_asm_burst_sbm_f1; |
|
49 | 49 | ring_node_asm *current_ring_node_asm_norm_f1; |
|
50 | 50 | |
|
51 | 51 | unsigned int nb_norm_bp1; |
|
52 | 52 | unsigned int nb_norm_bp2; |
|
53 | 53 | unsigned int nb_norm_asm; |
|
54 | 54 | unsigned int nb_sbm_bp1; |
|
55 | 55 | unsigned int nb_sbm_bp2; |
|
56 | 56 | |
|
57 | 57 | nb_norm_bp1 = 0; |
|
58 | 58 | nb_norm_bp2 = 0; |
|
59 | 59 | nb_norm_asm = 0; |
|
60 | 60 | nb_sbm_bp1 = 0; |
|
61 | 61 | nb_sbm_bp2 = 0; |
|
62 | 62 | |
|
63 | 63 | reset_nb_sm_f1( lfrRequestedMode ); // reset the sm counters that drive the BP and ASM computations / transmissions |
|
64 | 64 | ASM_generic_init_ring( asm_ring_norm_f1, NB_RING_NODES_ASM_NORM_F1 ); |
|
65 | 65 | ASM_generic_init_ring( asm_ring_burst_sbm_f1, NB_RING_NODES_ASM_BURST_SBM_F1 ); |
|
66 | 66 | current_ring_node_asm_norm_f1 = asm_ring_norm_f1; |
|
67 | 67 | current_ring_node_asm_burst_sbm_f1 = asm_ring_burst_sbm_f1; |
|
68 | 68 | |
|
69 | 69 | BOOT_PRINTF1("in AVF1 *** lfrRequestedMode = %d\n", (int) lfrRequestedMode) |
|
70 | 70 | |
|
71 | 71 | status = get_message_queue_id_prc1( &queue_id_prc1 ); |
|
72 | 72 | if (status != RTEMS_SUCCESSFUL) |
|
73 | 73 | { |
|
74 | 74 | PRINTF1("in AVF1 *** ERR get_message_queue_id_prc1 %d\n", status) |
|
75 | 75 | } |
|
76 | 76 | |
|
77 | 77 | while(1){ |
|
78 | 78 | rtems_event_receive(RTEMS_EVENT_0, RTEMS_WAIT, RTEMS_NO_TIMEOUT, &event_out); // wait for an RTEMS_EVENT0 |
|
79 | 79 | |
|
80 | 80 | //**************************************** |
|
81 | 81 | // initialize the mesage for the MATR task |
|
82 | 82 | msgForMATR.norm = current_ring_node_asm_norm_f1; |
|
83 | 83 | msgForMATR.burst_sbm = current_ring_node_asm_burst_sbm_f1; |
|
84 | 84 | msgForMATR.event = 0x00; // this composite event will be sent to the PRC1 task |
|
85 | 85 | // |
|
86 | 86 | //**************************************** |
|
87 | 87 | |
|
88 | 88 | nodeForAveraging = getRingNodeForAveraging( 1 ); |
|
89 | 89 | |
|
90 | 90 | ring_node_tab[NB_SM_BEFORE_AVF1-1] = nodeForAveraging; |
|
91 | 91 | for ( i = 2; i < (NB_SM_BEFORE_AVF1+1); i++ ) |
|
92 | 92 | { |
|
93 | 93 | nodeForAveraging = nodeForAveraging->previous; |
|
94 | 94 | ring_node_tab[NB_SM_BEFORE_AVF1-i] = nodeForAveraging; |
|
95 | 95 | } |
|
96 | 96 | |
|
97 | 97 | // compute the average and store it in the averaged_sm_f1 buffer |
|
98 | 98 | SM_average( current_ring_node_asm_norm_f1->matrix, |
|
99 | 99 | current_ring_node_asm_burst_sbm_f1->matrix, |
|
100 | 100 | ring_node_tab, |
|
101 | 101 | nb_norm_bp1, nb_sbm_bp1, |
|
102 | 102 | &msgForMATR ); |
|
103 | 103 | |
|
104 | 104 | // update nb_average |
|
105 | 105 | nb_norm_bp1 = nb_norm_bp1 + NB_SM_BEFORE_AVF1; |
|
106 | 106 | nb_norm_bp2 = nb_norm_bp2 + NB_SM_BEFORE_AVF1; |
|
107 | 107 | nb_norm_asm = nb_norm_asm + NB_SM_BEFORE_AVF1; |
|
108 | 108 | nb_sbm_bp1 = nb_sbm_bp1 + NB_SM_BEFORE_AVF1; |
|
109 | 109 | nb_sbm_bp2 = nb_sbm_bp2 + NB_SM_BEFORE_AVF1; |
|
110 | 110 | |
|
111 | 111 | if (nb_sbm_bp1 == nb_sm_before_f1.burst_sbm_bp1) |
|
112 | 112 | { |
|
113 | 113 | nb_sbm_bp1 = 0; |
|
114 | 114 | // set another ring for the ASM storage |
|
115 | 115 | current_ring_node_asm_burst_sbm_f1 = current_ring_node_asm_burst_sbm_f1->next; |
|
116 | 116 | if ( lfrCurrentMode == LFR_MODE_BURST ) |
|
117 | 117 | { |
|
118 | 118 | msgForMATR.event = msgForMATR.event | RTEMS_EVENT_BURST_BP1_F1; |
|
119 | 119 | } |
|
120 | 120 | else if ( lfrCurrentMode == LFR_MODE_SBM2 ) |
|
121 | 121 | { |
|
122 | 122 | msgForMATR.event = msgForMATR.event | RTEMS_EVENT_SBM_BP1_F1; |
|
123 | 123 | } |
|
124 | 124 | } |
|
125 | 125 | |
|
126 | 126 | if (nb_sbm_bp2 == nb_sm_before_f1.burst_sbm_bp2) |
|
127 | 127 | { |
|
128 | 128 | nb_sbm_bp2 = 0; |
|
129 | 129 | if ( lfrCurrentMode == LFR_MODE_BURST ) |
|
130 | 130 | { |
|
131 | 131 | msgForMATR.event = msgForMATR.event | RTEMS_EVENT_BURST_BP2_F1; |
|
132 | 132 | } |
|
133 | 133 | else if ( lfrCurrentMode == LFR_MODE_SBM2 ) |
|
134 | 134 | { |
|
135 | 135 | msgForMATR.event = msgForMATR.event | RTEMS_EVENT_SBM_BP2_F1; |
|
136 | 136 | } |
|
137 | 137 | } |
|
138 | 138 | |
|
139 | 139 | if (nb_norm_bp1 == nb_sm_before_f1.norm_bp1) |
|
140 | 140 | { |
|
141 | 141 | nb_norm_bp1 = 0; |
|
142 | 142 | // set another ring for the ASM storage |
|
143 | 143 | current_ring_node_asm_norm_f1 = current_ring_node_asm_norm_f1->next; |
|
144 | 144 | if ( (lfrCurrentMode == LFR_MODE_NORMAL) |
|
145 | 145 | || (lfrCurrentMode == LFR_MODE_SBM1) || (lfrCurrentMode == LFR_MODE_SBM2) ) |
|
146 | 146 | { |
|
147 | 147 | msgForMATR.event = msgForMATR.event | RTEMS_EVENT_NORM_BP1_F1; |
|
148 | 148 | } |
|
149 | 149 | } |
|
150 | 150 | |
|
151 | 151 | if (nb_norm_bp2 == nb_sm_before_f1.norm_bp2) |
|
152 | 152 | { |
|
153 | 153 | nb_norm_bp2 = 0; |
|
154 | 154 | if ( (lfrCurrentMode == LFR_MODE_NORMAL) |
|
155 | 155 | || (lfrCurrentMode == LFR_MODE_SBM1) || (lfrCurrentMode == LFR_MODE_SBM2) ) |
|
156 | 156 | { |
|
157 | 157 | msgForMATR.event = msgForMATR.event | RTEMS_EVENT_NORM_BP2_F1; |
|
158 | 158 | } |
|
159 | 159 | } |
|
160 | 160 | |
|
161 | 161 | if (nb_norm_asm == nb_sm_before_f1.norm_asm) |
|
162 | 162 | { |
|
163 | 163 | nb_norm_asm = 0; |
|
164 | 164 | if ( (lfrCurrentMode == LFR_MODE_NORMAL) |
|
165 | 165 | || (lfrCurrentMode == LFR_MODE_SBM1) || (lfrCurrentMode == LFR_MODE_SBM2) ) |
|
166 | 166 | { |
|
167 | 167 | msgForMATR.event = msgForMATR.event | RTEMS_EVENT_NORM_ASM_F1; |
|
168 | 168 | } |
|
169 | 169 | } |
|
170 | 170 | |
|
171 | 171 | //************************* |
|
172 | 172 | // send the message to MATR |
|
173 | 173 | if (msgForMATR.event != 0x00) |
|
174 | 174 | { |
|
175 | 175 | status = rtems_message_queue_send( queue_id_prc1, (char *) &msgForMATR, MSG_QUEUE_SIZE_PRC1); |
|
176 | 176 | } |
|
177 | 177 | |
|
178 | 178 | if (status != RTEMS_SUCCESSFUL) { |
|
179 | 179 | PRINTF1("in AVF1 *** Error sending message to PRC1, code %d\n", status) |
|
180 | 180 | } |
|
181 | 181 | } |
|
182 | 182 | } |
|
183 | 183 | |
|
184 | 184 | rtems_task prc1_task( rtems_task_argument lfrRequestedMode ) |
|
185 | 185 | { |
|
186 | 186 | char incomingData[MSG_QUEUE_SIZE_SEND]; // incoming data buffer |
|
187 | 187 | size_t size; // size of the incoming TC packet |
|
188 | 188 | asm_msg *incomingMsg; |
|
189 | 189 | // |
|
190 | 190 | unsigned char sid; |
|
191 | 191 | rtems_status_code status; |
|
192 | 192 | rtems_id queue_id_send; |
|
193 | 193 | rtems_id queue_id_q_p1; |
|
194 | 194 | bp_packet_with_spare packet_norm_bp1; |
|
195 | 195 | bp_packet packet_norm_bp2; |
|
196 | 196 | bp_packet packet_sbm_bp1; |
|
197 | 197 | bp_packet packet_sbm_bp2; |
|
198 | 198 | ring_node *current_ring_node_to_send_asm_f1; |
|
199 | 199 | |
|
200 | 200 | unsigned long long int localTime; |
|
201 | 201 | |
|
202 | 202 | // init the ring of the averaged spectral matrices which will be transmitted to the DPU |
|
203 | 203 | init_ring( ring_to_send_asm_f1, NB_RING_NODES_ASM_F1, (volatile int*) buffer_asm_f1, TOTAL_SIZE_SM ); |
|
204 | 204 | current_ring_node_to_send_asm_f1 = ring_to_send_asm_f1; |
|
205 | 205 | |
|
206 | 206 | //************* |
|
207 | 207 | // NORM headers |
|
208 | 208 | BP_init_header_with_spare( &packet_norm_bp1, |
|
209 | 209 | APID_TM_SCIENCE_NORMAL_BURST, SID_NORM_BP1_F1, |
|
210 | 210 | PACKET_LENGTH_TM_LFR_SCIENCE_NORM_BP1_F1, NB_BINS_COMPRESSED_SM_F1 ); |
|
211 | 211 | BP_init_header( &packet_norm_bp2, |
|
212 | 212 | APID_TM_SCIENCE_NORMAL_BURST, SID_NORM_BP2_F1, |
|
213 | 213 | PACKET_LENGTH_TM_LFR_SCIENCE_NORM_BP2_F1, NB_BINS_COMPRESSED_SM_F1); |
|
214 | 214 | |
|
215 | 215 | //*********************** |
|
216 | 216 | // BURST and SBM2 headers |
|
217 | 217 | if ( lfrRequestedMode == LFR_MODE_BURST ) |
|
218 | 218 | { |
|
219 | 219 | BP_init_header( &packet_sbm_bp1, |
|
220 | 220 | APID_TM_SCIENCE_NORMAL_BURST, SID_BURST_BP1_F1, |
|
221 | 221 | PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP1_F1, NB_BINS_COMPRESSED_SM_SBM_F1); |
|
222 | 222 | BP_init_header( &packet_sbm_bp2, |
|
223 | 223 | APID_TM_SCIENCE_NORMAL_BURST, SID_BURST_BP2_F1, |
|
224 | 224 | PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP2_F1, NB_BINS_COMPRESSED_SM_SBM_F1); |
|
225 | 225 | } |
|
226 | 226 | else if ( lfrRequestedMode == LFR_MODE_SBM2 ) |
|
227 | 227 | { |
|
228 | 228 | BP_init_header( &packet_sbm_bp1, |
|
229 | 229 | APID_TM_SCIENCE_SBM1_SBM2, SID_SBM2_BP1_F1, |
|
230 | 230 | PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP1_F1, NB_BINS_COMPRESSED_SM_SBM_F1); |
|
231 | 231 | BP_init_header( &packet_sbm_bp2, |
|
232 | 232 | APID_TM_SCIENCE_SBM1_SBM2, SID_SBM2_BP2_F1, |
|
233 | 233 | PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP2_F1, NB_BINS_COMPRESSED_SM_SBM_F1); |
|
234 | 234 | } |
|
235 | 235 | else |
|
236 | 236 | { |
|
237 | 237 | PRINTF1("in PRC1 *** lfrRequestedMode is %d, several headers not initialized\n", (unsigned int) lfrRequestedMode) |
|
238 | 238 | } |
|
239 | 239 | |
|
240 | 240 | status = get_message_queue_id_send( &queue_id_send ); |
|
241 | 241 | if (status != RTEMS_SUCCESSFUL) |
|
242 | 242 | { |
|
243 | 243 | PRINTF1("in PRC1 *** ERR get_message_queue_id_send %d\n", status) |
|
244 | 244 | } |
|
245 | 245 | status = get_message_queue_id_prc1( &queue_id_q_p1); |
|
246 | 246 | if (status != RTEMS_SUCCESSFUL) |
|
247 | 247 | { |
|
248 | 248 | PRINTF1("in PRC1 *** ERR get_message_queue_id_prc1 %d\n", status) |
|
249 | 249 | } |
|
250 | 250 | |
|
251 | 251 | BOOT_PRINTF1("in PRC1 *** lfrRequestedMode = %d\n", (int) lfrRequestedMode) |
|
252 | 252 | |
|
253 | 253 | while(1){ |
|
254 | 254 | status = rtems_message_queue_receive( queue_id_q_p1, incomingData, &size, //************************************ |
|
255 | 255 | RTEMS_WAIT, RTEMS_NO_TIMEOUT ); // wait for a message coming from AVF0 |
|
256 | 256 | |
|
257 | 257 | incomingMsg = (asm_msg*) incomingData; |
|
258 | 258 | |
|
259 | 259 | ASM_patch( incomingMsg->norm->matrix, asm_f1_patched_norm ); |
|
260 | 260 | ASM_patch( incomingMsg->burst_sbm->matrix, asm_f1_patched_burst_sbm ); |
|
261 | 261 | |
|
262 | 262 | localTime = getTimeAsUnsignedLongLongInt( ); |
|
263 | 263 | //*********** |
|
264 | 264 | //*********** |
|
265 | 265 | // BURST SBM2 |
|
266 | 266 | //*********** |
|
267 | 267 | //*********** |
|
268 | 268 | if ( (incomingMsg->event & RTEMS_EVENT_BURST_BP1_F1) || (incomingMsg->event & RTEMS_EVENT_SBM_BP1_F1) ) |
|
269 | 269 | { |
|
270 | 270 | sid = getSID( incomingMsg->event ); |
|
271 | 271 | // 1) compress the matrix for Basic Parameters calculation |
|
272 | 272 | ASM_compress_reorganize_and_divide_mask( asm_f1_patched_burst_sbm, compressed_sm_sbm_f1, |
|
273 | 273 | nb_sm_before_f1.burst_sbm_bp1, |
|
274 | 274 | NB_BINS_COMPRESSED_SM_SBM_F1, NB_BINS_TO_AVERAGE_ASM_SBM_F1, |
|
275 | 275 | ASM_F1_INDICE_START, CHANNELF1); |
|
276 | 276 | // 2) compute the BP1 set |
|
277 | 277 | BP1_set( compressed_sm_sbm_f1, k_coeff_intercalib_f1_sbm, NB_BINS_COMPRESSED_SM_SBM_F1, packet_sbm_bp1.data ); |
|
278 | 278 | // 3) send the BP1 set |
|
279 | 279 | set_time( packet_sbm_bp1.time, (unsigned char *) &incomingMsg->coarseTimeSBM ); |
|
280 | 280 | set_time( packet_sbm_bp1.acquisitionTime, (unsigned char *) &incomingMsg->coarseTimeSBM ); |
|
281 | 281 | packet_sbm_bp1.biaStatusInfo = pa_bia_status_info; |
|
282 | 282 | packet_sbm_bp1.sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters; |
|
283 | BP_send( (char *) &packet_sbm_bp1, queue_id_send, | |
|
283 | BP_send_s1_s2( (char *) &packet_sbm_bp1, queue_id_send, | |
|
284 | 284 | PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP1_F1 + PACKET_LENGTH_DELTA, |
|
285 | 285 | sid ); |
|
286 | 286 | // 4) compute the BP2 set if needed |
|
287 | 287 | if ( (incomingMsg->event & RTEMS_EVENT_BURST_BP2_F1) || (incomingMsg->event & RTEMS_EVENT_SBM_BP2_F1) ) |
|
288 | 288 | { |
|
289 | 289 | // 1) compute the BP2 set |
|
290 | 290 | BP2_set( compressed_sm_sbm_f1, NB_BINS_COMPRESSED_SM_SBM_F1, packet_sbm_bp2.data ); |
|
291 | 291 | // 2) send the BP2 set |
|
292 | 292 | set_time( packet_sbm_bp2.time, (unsigned char *) &incomingMsg->coarseTimeSBM ); |
|
293 | 293 | set_time( packet_sbm_bp2.acquisitionTime, (unsigned char *) &incomingMsg->coarseTimeSBM ); |
|
294 | 294 | packet_sbm_bp2.biaStatusInfo = pa_bia_status_info; |
|
295 | 295 | packet_sbm_bp2.sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters; |
|
296 | BP_send( (char *) &packet_sbm_bp2, queue_id_send, | |
|
296 | BP_send_s1_s2( (char *) &packet_sbm_bp2, queue_id_send, | |
|
297 | 297 | PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP2_F1 + PACKET_LENGTH_DELTA, |
|
298 | 298 | sid ); |
|
299 | 299 | } |
|
300 | 300 | } |
|
301 | 301 | |
|
302 | 302 | //***** |
|
303 | 303 | //***** |
|
304 | 304 | // NORM |
|
305 | 305 | //***** |
|
306 | 306 | //***** |
|
307 | 307 | if (incomingMsg->event & RTEMS_EVENT_NORM_BP1_F1) |
|
308 | 308 | { |
|
309 | 309 | // 1) compress the matrix for Basic Parameters calculation |
|
310 | 310 | ASM_compress_reorganize_and_divide_mask( asm_f1_patched_norm, compressed_sm_norm_f1, |
|
311 | 311 | nb_sm_before_f1.norm_bp1, |
|
312 | 312 | NB_BINS_COMPRESSED_SM_F1, NB_BINS_TO_AVERAGE_ASM_F1, |
|
313 | 313 | ASM_F1_INDICE_START, CHANNELF1 ); |
|
314 | 314 | // 2) compute the BP1 set |
|
315 | 315 | BP1_set( compressed_sm_norm_f1, k_coeff_intercalib_f1_norm, NB_BINS_COMPRESSED_SM_F1, packet_norm_bp1.data ); |
|
316 | 316 | // 3) send the BP1 set |
|
317 | 317 | set_time( packet_norm_bp1.time, (unsigned char *) &incomingMsg->coarseTimeNORM ); |
|
318 | 318 | set_time( packet_norm_bp1.acquisitionTime, (unsigned char *) &incomingMsg->coarseTimeNORM ); |
|
319 | 319 | packet_norm_bp1.biaStatusInfo = pa_bia_status_info; |
|
320 | 320 | packet_norm_bp1.sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters; |
|
321 | 321 | BP_send( (char *) &packet_norm_bp1, queue_id_send, |
|
322 | 322 | PACKET_LENGTH_TM_LFR_SCIENCE_NORM_BP1_F1 + PACKET_LENGTH_DELTA, |
|
323 | 323 | SID_NORM_BP1_F1 ); |
|
324 | 324 | if (incomingMsg->event & RTEMS_EVENT_NORM_BP2_F1) |
|
325 | 325 | { |
|
326 | 326 | // 1) compute the BP2 set |
|
327 | 327 | BP2_set( compressed_sm_norm_f1, NB_BINS_COMPRESSED_SM_F1, packet_norm_bp2.data ); |
|
328 | 328 | // 2) send the BP2 set |
|
329 | 329 | set_time( packet_norm_bp2.time, (unsigned char *) &incomingMsg->coarseTimeNORM ); |
|
330 | 330 | set_time( packet_norm_bp2.acquisitionTime, (unsigned char *) &incomingMsg->coarseTimeNORM ); |
|
331 | 331 | packet_norm_bp2.biaStatusInfo = pa_bia_status_info; |
|
332 | 332 | packet_norm_bp2.sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters; |
|
333 | 333 | BP_send( (char *) &packet_norm_bp2, queue_id_send, |
|
334 | 334 | PACKET_LENGTH_TM_LFR_SCIENCE_NORM_BP2_F1 + PACKET_LENGTH_DELTA, |
|
335 | 335 | SID_NORM_BP2_F1 ); |
|
336 | 336 | } |
|
337 | 337 | } |
|
338 | 338 | |
|
339 | 339 | if (incomingMsg->event & RTEMS_EVENT_NORM_ASM_F1) |
|
340 | 340 | { |
|
341 | 341 | // 1) reorganize the ASM and divide |
|
342 | 342 | ASM_reorganize_and_divide( asm_f1_patched_norm, |
|
343 | 343 | (float*) current_ring_node_to_send_asm_f1->buffer_address, |
|
344 | 344 | nb_sm_before_f1.norm_bp1 ); |
|
345 | 345 | current_ring_node_to_send_asm_f1->coarseTime = incomingMsg->coarseTimeNORM; |
|
346 | 346 | current_ring_node_to_send_asm_f1->fineTime = incomingMsg->fineTimeNORM; |
|
347 | 347 | current_ring_node_to_send_asm_f1->sid = SID_NORM_ASM_F1; |
|
348 | 348 | // 3) send the spectral matrix packets |
|
349 | 349 | status = rtems_message_queue_send( queue_id_send, ¤t_ring_node_to_send_asm_f1, sizeof( ring_node* ) ); |
|
350 | 350 | // change asm ring node |
|
351 | 351 | current_ring_node_to_send_asm_f1 = current_ring_node_to_send_asm_f1->next; |
|
352 | 352 | } |
|
353 | 353 | |
|
354 | 354 | update_queue_max_count( queue_id_q_p1, &hk_lfr_q_p1_fifo_size_max ); |
|
355 | 355 | |
|
356 | 356 | } |
|
357 | 357 | } |
|
358 | 358 | |
|
359 | 359 | //********** |
|
360 | 360 | // FUNCTIONS |
|
361 | 361 | |
|
362 | 362 | void reset_nb_sm_f1( unsigned char lfrMode ) |
|
363 | 363 | { |
|
364 | 364 | nb_sm_before_f1.norm_bp1 = parameter_dump_packet.sy_lfr_n_bp_p0 * 16; |
|
365 | 365 | nb_sm_before_f1.norm_bp2 = parameter_dump_packet.sy_lfr_n_bp_p1 * 16; |
|
366 | 366 | nb_sm_before_f1.norm_asm = (parameter_dump_packet.sy_lfr_n_asm_p[0] * 256 + parameter_dump_packet.sy_lfr_n_asm_p[1]) * 16; |
|
367 | 367 | nb_sm_before_f1.sbm2_bp1 = parameter_dump_packet.sy_lfr_s2_bp_p0 * 16; |
|
368 | 368 | nb_sm_before_f1.sbm2_bp2 = parameter_dump_packet.sy_lfr_s2_bp_p1 * 16; |
|
369 | 369 | nb_sm_before_f1.burst_bp1 = parameter_dump_packet.sy_lfr_b_bp_p0 * 16; |
|
370 | 370 | nb_sm_before_f1.burst_bp2 = parameter_dump_packet.sy_lfr_b_bp_p1 * 16; |
|
371 | 371 | |
|
372 | 372 | if (lfrMode == LFR_MODE_SBM2) |
|
373 | 373 | { |
|
374 | 374 | nb_sm_before_f1.burst_sbm_bp1 = nb_sm_before_f1.sbm2_bp1; |
|
375 | 375 | nb_sm_before_f1.burst_sbm_bp2 = nb_sm_before_f1.sbm2_bp2; |
|
376 | 376 | } |
|
377 | 377 | else if (lfrMode == LFR_MODE_BURST) |
|
378 | 378 | { |
|
379 | 379 | nb_sm_before_f1.burst_sbm_bp1 = nb_sm_before_f1.burst_bp1; |
|
380 | 380 | nb_sm_before_f1.burst_sbm_bp2 = nb_sm_before_f1.burst_bp2; |
|
381 | 381 | } |
|
382 | 382 | else |
|
383 | 383 | { |
|
384 | 384 | nb_sm_before_f1.burst_sbm_bp1 = nb_sm_before_f1.burst_bp1; |
|
385 | 385 | nb_sm_before_f1.burst_sbm_bp2 = nb_sm_before_f1.burst_bp2; |
|
386 | 386 | } |
|
387 | 387 | } |
|
388 | 388 | |
|
389 | 389 | void init_k_coefficients_prc1( void ) |
|
390 | 390 | { |
|
391 | 391 | init_k_coefficients( k_coeff_intercalib_f1_norm, NB_BINS_COMPRESSED_SM_F1 ); |
|
392 | 392 | |
|
393 | 393 | init_kcoeff_sbm_from_kcoeff_norm( k_coeff_intercalib_f1_norm, k_coeff_intercalib_f1_sbm, NB_BINS_COMPRESSED_SM_F1); |
|
394 | 394 | } |
@@ -1,640 +1,668 | |||
|
1 | 1 | /** Functions related to data processing. |
|
2 | 2 | * |
|
3 | 3 | * @file |
|
4 | 4 | * @author P. LEROY |
|
5 | 5 | * |
|
6 | 6 | * These function are related to data processing, i.e. spectral matrices averaging and basic parameters computation. |
|
7 | 7 | * |
|
8 | 8 | */ |
|
9 | 9 | |
|
10 | 10 | #include "fsw_processing.h" |
|
11 | 11 | #include "fsw_processing_globals.c" |
|
12 | 12 | #include "fsw_init.h" |
|
13 | 13 | |
|
14 | 14 | unsigned int nb_sm_f0; |
|
15 | 15 | unsigned int nb_sm_f0_aux_f1; |
|
16 | 16 | unsigned int nb_sm_f1; |
|
17 | 17 | unsigned int nb_sm_f0_aux_f2; |
|
18 | 18 | |
|
19 | 19 | //************************ |
|
20 | 20 | // spectral matrices rings |
|
21 | 21 | ring_node sm_ring_f0[ NB_RING_NODES_SM_F0 ]; |
|
22 | 22 | ring_node sm_ring_f1[ NB_RING_NODES_SM_F1 ]; |
|
23 | 23 | ring_node sm_ring_f2[ NB_RING_NODES_SM_F2 ]; |
|
24 | 24 | ring_node *current_ring_node_sm_f0; |
|
25 | 25 | ring_node *current_ring_node_sm_f1; |
|
26 | 26 | ring_node *current_ring_node_sm_f2; |
|
27 | 27 | ring_node *ring_node_for_averaging_sm_f0; |
|
28 | 28 | ring_node *ring_node_for_averaging_sm_f1; |
|
29 | 29 | ring_node *ring_node_for_averaging_sm_f2; |
|
30 | 30 | |
|
31 | 31 | // |
|
32 | 32 | ring_node * getRingNodeForAveraging( unsigned char frequencyChannel) |
|
33 | 33 | { |
|
34 | 34 | ring_node *node; |
|
35 | 35 | |
|
36 | 36 | node = NULL; |
|
37 | 37 | switch ( frequencyChannel ) { |
|
38 | 38 | case 0: |
|
39 | 39 | node = ring_node_for_averaging_sm_f0; |
|
40 | 40 | break; |
|
41 | 41 | case 1: |
|
42 | 42 | node = ring_node_for_averaging_sm_f1; |
|
43 | 43 | break; |
|
44 | 44 | case 2: |
|
45 | 45 | node = ring_node_for_averaging_sm_f2; |
|
46 | 46 | break; |
|
47 | 47 | default: |
|
48 | 48 | break; |
|
49 | 49 | } |
|
50 | 50 | |
|
51 | 51 | return node; |
|
52 | 52 | } |
|
53 | 53 | |
|
54 | 54 | //*********************************************************** |
|
55 | 55 | // Interrupt Service Routine for spectral matrices processing |
|
56 | 56 | |
|
57 | 57 | void spectral_matrices_isr_f0( unsigned char statusReg ) |
|
58 | 58 | { |
|
59 | 59 | unsigned char status; |
|
60 | 60 | rtems_status_code status_code; |
|
61 | 61 | ring_node *full_ring_node; |
|
62 | 62 | |
|
63 | 63 | status = statusReg & 0x03; // [0011] get the status_ready_matrix_f0_x bits |
|
64 | 64 | |
|
65 | 65 | switch(status) |
|
66 | 66 | { |
|
67 | 67 | case 0: |
|
68 | 68 | break; |
|
69 | 69 | case 3: |
|
70 | 70 | // UNEXPECTED VALUE |
|
71 | 71 | spectral_matrix_regs->status = 0x03; // [0011] |
|
72 | 72 | status_code = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_11 ); |
|
73 | 73 | break; |
|
74 | 74 | case 1: |
|
75 | 75 | full_ring_node = current_ring_node_sm_f0->previous; |
|
76 | 76 | full_ring_node->coarseTime = spectral_matrix_regs->f0_0_coarse_time; |
|
77 | 77 | full_ring_node->fineTime = spectral_matrix_regs->f0_0_fine_time; |
|
78 | 78 | current_ring_node_sm_f0 = current_ring_node_sm_f0->next; |
|
79 | 79 | spectral_matrix_regs->f0_0_address = current_ring_node_sm_f0->buffer_address; |
|
80 | 80 | // if there are enough ring nodes ready, wake up an AVFx task |
|
81 | 81 | nb_sm_f0 = nb_sm_f0 + 1; |
|
82 | 82 | if (nb_sm_f0 == NB_SM_BEFORE_AVF0) |
|
83 | 83 | { |
|
84 | 84 | ring_node_for_averaging_sm_f0 = full_ring_node; |
|
85 | 85 | if (rtems_event_send( Task_id[TASKID_AVF0], RTEMS_EVENT_0 ) != RTEMS_SUCCESSFUL) |
|
86 | 86 | { |
|
87 | 87 | status_code = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_3 ); |
|
88 | 88 | } |
|
89 | 89 | nb_sm_f0 = 0; |
|
90 | 90 | } |
|
91 | 91 | spectral_matrix_regs->status = 0x01; // [0000 0001] |
|
92 | 92 | break; |
|
93 | 93 | case 2: |
|
94 | 94 | full_ring_node = current_ring_node_sm_f0->previous; |
|
95 | 95 | full_ring_node->coarseTime = spectral_matrix_regs->f0_1_coarse_time; |
|
96 | 96 | full_ring_node->fineTime = spectral_matrix_regs->f0_1_fine_time; |
|
97 | 97 | current_ring_node_sm_f0 = current_ring_node_sm_f0->next; |
|
98 | 98 | spectral_matrix_regs->f0_1_address = current_ring_node_sm_f0->buffer_address; |
|
99 | 99 | // if there are enough ring nodes ready, wake up an AVFx task |
|
100 | 100 | nb_sm_f0 = nb_sm_f0 + 1; |
|
101 | 101 | if (nb_sm_f0 == NB_SM_BEFORE_AVF0) |
|
102 | 102 | { |
|
103 | 103 | ring_node_for_averaging_sm_f0 = full_ring_node; |
|
104 | 104 | if (rtems_event_send( Task_id[TASKID_AVF0], RTEMS_EVENT_0 ) != RTEMS_SUCCESSFUL) |
|
105 | 105 | { |
|
106 | 106 | status_code = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_3 ); |
|
107 | 107 | } |
|
108 | 108 | nb_sm_f0 = 0; |
|
109 | 109 | } |
|
110 | 110 | spectral_matrix_regs->status = 0x02; // [0000 0010] |
|
111 | 111 | break; |
|
112 | 112 | } |
|
113 | 113 | } |
|
114 | 114 | |
|
115 | 115 | void spectral_matrices_isr_f1( unsigned char statusReg ) |
|
116 | 116 | { |
|
117 | 117 | rtems_status_code status_code; |
|
118 | 118 | unsigned char status; |
|
119 | 119 | ring_node *full_ring_node; |
|
120 | 120 | |
|
121 | 121 | status = (statusReg & 0x0c) >> 2; // [1100] get the status_ready_matrix_f0_x bits |
|
122 | 122 | |
|
123 | 123 | switch(status) |
|
124 | 124 | { |
|
125 | 125 | case 0: |
|
126 | 126 | break; |
|
127 | 127 | case 3: |
|
128 | 128 | // UNEXPECTED VALUE |
|
129 | 129 | spectral_matrix_regs->status = 0xc0; // [1100] |
|
130 | 130 | status_code = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_11 ); |
|
131 | 131 | break; |
|
132 | 132 | case 1: |
|
133 | 133 | full_ring_node = current_ring_node_sm_f1->previous; |
|
134 | 134 | full_ring_node->coarseTime = spectral_matrix_regs->f1_0_coarse_time; |
|
135 | 135 | full_ring_node->fineTime = spectral_matrix_regs->f1_0_fine_time; |
|
136 | 136 | current_ring_node_sm_f1 = current_ring_node_sm_f1->next; |
|
137 | 137 | spectral_matrix_regs->f1_0_address = current_ring_node_sm_f1->buffer_address; |
|
138 | 138 | // if there are enough ring nodes ready, wake up an AVFx task |
|
139 | 139 | nb_sm_f1 = nb_sm_f1 + 1; |
|
140 | 140 | if (nb_sm_f1 == NB_SM_BEFORE_AVF1) |
|
141 | 141 | { |
|
142 | 142 | ring_node_for_averaging_sm_f1 = full_ring_node; |
|
143 | 143 | if (rtems_event_send( Task_id[TASKID_AVF1], RTEMS_EVENT_0 ) != RTEMS_SUCCESSFUL) |
|
144 | 144 | { |
|
145 | 145 | status_code = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_3 ); |
|
146 | 146 | } |
|
147 | 147 | nb_sm_f1 = 0; |
|
148 | 148 | } |
|
149 | 149 | spectral_matrix_regs->status = 0x04; // [0000 0100] |
|
150 | 150 | break; |
|
151 | 151 | case 2: |
|
152 | 152 | full_ring_node = current_ring_node_sm_f1->previous; |
|
153 | 153 | full_ring_node->coarseTime = spectral_matrix_regs->f1_1_coarse_time; |
|
154 | 154 | full_ring_node->fineTime = spectral_matrix_regs->f1_1_fine_time; |
|
155 | 155 | current_ring_node_sm_f1 = current_ring_node_sm_f1->next; |
|
156 | 156 | spectral_matrix_regs->f1_1_address = current_ring_node_sm_f1->buffer_address; |
|
157 | 157 | // if there are enough ring nodes ready, wake up an AVFx task |
|
158 | 158 | nb_sm_f1 = nb_sm_f1 + 1; |
|
159 | 159 | if (nb_sm_f1 == NB_SM_BEFORE_AVF1) |
|
160 | 160 | { |
|
161 | 161 | ring_node_for_averaging_sm_f1 = full_ring_node; |
|
162 | 162 | if (rtems_event_send( Task_id[TASKID_AVF1], RTEMS_EVENT_0 ) != RTEMS_SUCCESSFUL) |
|
163 | 163 | { |
|
164 | 164 | status_code = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_3 ); |
|
165 | 165 | } |
|
166 | 166 | nb_sm_f1 = 0; |
|
167 | 167 | } |
|
168 | 168 | spectral_matrix_regs->status = 0x08; // [1000 0000] |
|
169 | 169 | break; |
|
170 | 170 | } |
|
171 | 171 | } |
|
172 | 172 | |
|
173 | 173 | void spectral_matrices_isr_f2( unsigned char statusReg ) |
|
174 | 174 | { |
|
175 | 175 | unsigned char status; |
|
176 | 176 | rtems_status_code status_code; |
|
177 | 177 | |
|
178 | 178 | status = (statusReg & 0x30) >> 4; // [0011 0000] get the status_ready_matrix_f0_x bits |
|
179 | 179 | |
|
180 | 180 | switch(status) |
|
181 | 181 | { |
|
182 | 182 | case 0: |
|
183 | 183 | break; |
|
184 | 184 | case 3: |
|
185 | 185 | // UNEXPECTED VALUE |
|
186 | 186 | spectral_matrix_regs->status = 0x30; // [0011 0000] |
|
187 | 187 | status_code = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_11 ); |
|
188 | 188 | break; |
|
189 | 189 | case 1: |
|
190 | 190 | ring_node_for_averaging_sm_f2 = current_ring_node_sm_f2->previous; |
|
191 | 191 | current_ring_node_sm_f2 = current_ring_node_sm_f2->next; |
|
192 | 192 | ring_node_for_averaging_sm_f2->coarseTime = spectral_matrix_regs->f2_0_coarse_time; |
|
193 | 193 | ring_node_for_averaging_sm_f2->fineTime = spectral_matrix_regs->f2_0_fine_time; |
|
194 | 194 | spectral_matrix_regs->f2_0_address = current_ring_node_sm_f2->buffer_address; |
|
195 | 195 | spectral_matrix_regs->status = 0x10; // [0001 0000] |
|
196 | 196 | if (rtems_event_send( Task_id[TASKID_AVF2], RTEMS_EVENT_0 ) != RTEMS_SUCCESSFUL) |
|
197 | 197 | { |
|
198 | 198 | status_code = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_3 ); |
|
199 | 199 | } |
|
200 | 200 | break; |
|
201 | 201 | case 2: |
|
202 | 202 | ring_node_for_averaging_sm_f2 = current_ring_node_sm_f2->previous; |
|
203 | 203 | current_ring_node_sm_f2 = current_ring_node_sm_f2->next; |
|
204 | 204 | ring_node_for_averaging_sm_f2->coarseTime = spectral_matrix_regs->f2_1_coarse_time; |
|
205 | 205 | ring_node_for_averaging_sm_f2->fineTime = spectral_matrix_regs->f2_1_fine_time; |
|
206 | 206 | spectral_matrix_regs->f2_1_address = current_ring_node_sm_f2->buffer_address; |
|
207 | 207 | spectral_matrix_regs->status = 0x20; // [0010 0000] |
|
208 | 208 | if (rtems_event_send( Task_id[TASKID_AVF2], RTEMS_EVENT_0 ) != RTEMS_SUCCESSFUL) |
|
209 | 209 | { |
|
210 | 210 | status_code = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_3 ); |
|
211 | 211 | } |
|
212 | 212 | break; |
|
213 | 213 | } |
|
214 | 214 | } |
|
215 | 215 | |
|
216 | 216 | void spectral_matrix_isr_error_handler( unsigned char statusReg ) |
|
217 | 217 | { |
|
218 | 218 | rtems_status_code status_code; |
|
219 | 219 | |
|
220 | 220 | if (statusReg & 0x7c0) // [0111 1100 0000] |
|
221 | 221 | { |
|
222 | 222 | status_code = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_8 ); |
|
223 | 223 | } |
|
224 | 224 | |
|
225 | 225 | spectral_matrix_regs->status = spectral_matrix_regs->status & 0x7c0; |
|
226 | 226 | } |
|
227 | 227 | |
|
228 | 228 | rtems_isr spectral_matrices_isr( rtems_vector_number vector ) |
|
229 | 229 | { |
|
230 | 230 | // STATUS REGISTER |
|
231 | 231 | // input_fifo_write(2) *** input_fifo_write(1) *** input_fifo_write(0) |
|
232 | 232 | // 10 9 8 |
|
233 | 233 | // buffer_full ** bad_component_err ** f2_1 ** f2_0 ** f1_1 ** f1_0 ** f0_1 ** f0_0 |
|
234 | 234 | // 7 6 5 4 3 2 1 0 |
|
235 | 235 | |
|
236 | 236 | unsigned char statusReg; |
|
237 | 237 | |
|
238 | 238 | statusReg = spectral_matrix_regs->status; |
|
239 | 239 | |
|
240 | 240 | spectral_matrices_isr_f0( statusReg ); |
|
241 | 241 | |
|
242 | 242 | spectral_matrices_isr_f1( statusReg ); |
|
243 | 243 | |
|
244 | 244 | spectral_matrices_isr_f2( statusReg ); |
|
245 | 245 | |
|
246 | 246 | spectral_matrix_isr_error_handler( statusReg ); |
|
247 | 247 | } |
|
248 | 248 | |
|
249 | 249 | //****************** |
|
250 | 250 | // Spectral Matrices |
|
251 | 251 | |
|
252 | 252 | void reset_nb_sm( void ) |
|
253 | 253 | { |
|
254 | 254 | nb_sm_f0 = 0; |
|
255 | 255 | nb_sm_f0_aux_f1 = 0; |
|
256 | 256 | nb_sm_f0_aux_f2 = 0; |
|
257 | 257 | |
|
258 | 258 | nb_sm_f1 = 0; |
|
259 | 259 | } |
|
260 | 260 | |
|
261 | 261 | void SM_init_rings( void ) |
|
262 | 262 | { |
|
263 | 263 | init_ring( sm_ring_f0, NB_RING_NODES_SM_F0, sm_f0, TOTAL_SIZE_SM ); |
|
264 | 264 | init_ring( sm_ring_f1, NB_RING_NODES_SM_F1, sm_f1, TOTAL_SIZE_SM ); |
|
265 | 265 | init_ring( sm_ring_f2, NB_RING_NODES_SM_F2, sm_f2, TOTAL_SIZE_SM ); |
|
266 | 266 | |
|
267 | 267 | DEBUG_PRINTF1("sm_ring_f0 @%x\n", (unsigned int) sm_ring_f0) |
|
268 | 268 | DEBUG_PRINTF1("sm_ring_f1 @%x\n", (unsigned int) sm_ring_f1) |
|
269 | 269 | DEBUG_PRINTF1("sm_ring_f2 @%x\n", (unsigned int) sm_ring_f2) |
|
270 | 270 | DEBUG_PRINTF1("sm_f0 @%x\n", (unsigned int) sm_f0) |
|
271 | 271 | DEBUG_PRINTF1("sm_f1 @%x\n", (unsigned int) sm_f1) |
|
272 | 272 | DEBUG_PRINTF1("sm_f2 @%x\n", (unsigned int) sm_f2) |
|
273 | 273 | } |
|
274 | 274 | |
|
275 | 275 | void ASM_generic_init_ring( ring_node_asm *ring, unsigned char nbNodes ) |
|
276 | 276 | { |
|
277 | 277 | unsigned char i; |
|
278 | 278 | |
|
279 | 279 | ring[ nbNodes - 1 ].next |
|
280 | 280 | = (ring_node_asm*) &ring[ 0 ]; |
|
281 | 281 | |
|
282 | 282 | for(i=0; i<nbNodes-1; i++) |
|
283 | 283 | { |
|
284 | 284 | ring[ i ].next = (ring_node_asm*) &ring[ i + 1 ]; |
|
285 | 285 | } |
|
286 | 286 | } |
|
287 | 287 | |
|
288 | 288 | void SM_reset_current_ring_nodes( void ) |
|
289 | 289 | { |
|
290 | 290 | current_ring_node_sm_f0 = sm_ring_f0[0].next; |
|
291 | 291 | current_ring_node_sm_f1 = sm_ring_f1[0].next; |
|
292 | 292 | current_ring_node_sm_f2 = sm_ring_f2[0].next; |
|
293 | 293 | |
|
294 | 294 | ring_node_for_averaging_sm_f0 = NULL; |
|
295 | 295 | ring_node_for_averaging_sm_f1 = NULL; |
|
296 | 296 | ring_node_for_averaging_sm_f2 = NULL; |
|
297 | 297 | } |
|
298 | 298 | |
|
299 | 299 | //***************** |
|
300 | 300 | // Basic Parameters |
|
301 | 301 | |
|
302 | 302 | void BP_init_header( bp_packet *packet, |
|
303 | 303 | unsigned int apid, unsigned char sid, |
|
304 | 304 | unsigned int packetLength, unsigned char blkNr ) |
|
305 | 305 | { |
|
306 | 306 | packet->targetLogicalAddress = CCSDS_DESTINATION_ID; |
|
307 | 307 | packet->protocolIdentifier = CCSDS_PROTOCOLE_ID; |
|
308 | 308 | packet->reserved = 0x00; |
|
309 | 309 | packet->userApplication = CCSDS_USER_APP; |
|
310 | 310 | packet->packetID[0] = (unsigned char) (apid >> 8); |
|
311 | 311 | packet->packetID[1] = (unsigned char) (apid); |
|
312 | 312 | packet->packetSequenceControl[0] = TM_PACKET_SEQ_CTRL_STANDALONE; |
|
313 | 313 | packet->packetSequenceControl[1] = 0x00; |
|
314 | 314 | packet->packetLength[0] = (unsigned char) (packetLength >> 8); |
|
315 | 315 | packet->packetLength[1] = (unsigned char) (packetLength); |
|
316 | 316 | // DATA FIELD HEADER |
|
317 | 317 | packet->spare1_pusVersion_spare2 = 0x10; |
|
318 | 318 | packet->serviceType = TM_TYPE_LFR_SCIENCE; // service type |
|
319 | 319 | packet->serviceSubType = TM_SUBTYPE_LFR_SCIENCE_3; // service subtype |
|
320 | 320 | packet->destinationID = TM_DESTINATION_ID_GROUND; |
|
321 | 321 | packet->time[0] = 0x00; |
|
322 | 322 | packet->time[1] = 0x00; |
|
323 | 323 | packet->time[2] = 0x00; |
|
324 | 324 | packet->time[3] = 0x00; |
|
325 | 325 | packet->time[4] = 0x00; |
|
326 | 326 | packet->time[5] = 0x00; |
|
327 | 327 | // AUXILIARY DATA HEADER |
|
328 | 328 | packet->sid = sid; |
|
329 | 329 | packet->biaStatusInfo = 0x00; |
|
330 | 330 | packet->sy_lfr_common_parameters_spare = 0x00; |
|
331 | 331 | packet->sy_lfr_common_parameters = 0x00; |
|
332 | 332 | packet->acquisitionTime[0] = 0x00; |
|
333 | 333 | packet->acquisitionTime[1] = 0x00; |
|
334 | 334 | packet->acquisitionTime[2] = 0x00; |
|
335 | 335 | packet->acquisitionTime[3] = 0x00; |
|
336 | 336 | packet->acquisitionTime[4] = 0x00; |
|
337 | 337 | packet->acquisitionTime[5] = 0x00; |
|
338 | 338 | packet->pa_lfr_bp_blk_nr[0] = 0x00; // BLK_NR MSB |
|
339 | 339 | packet->pa_lfr_bp_blk_nr[1] = blkNr; // BLK_NR LSB |
|
340 | 340 | } |
|
341 | 341 | |
|
342 | 342 | void BP_init_header_with_spare( bp_packet_with_spare *packet, |
|
343 | 343 | unsigned int apid, unsigned char sid, |
|
344 | 344 | unsigned int packetLength , unsigned char blkNr) |
|
345 | 345 | { |
|
346 | 346 | packet->targetLogicalAddress = CCSDS_DESTINATION_ID; |
|
347 | 347 | packet->protocolIdentifier = CCSDS_PROTOCOLE_ID; |
|
348 | 348 | packet->reserved = 0x00; |
|
349 | 349 | packet->userApplication = CCSDS_USER_APP; |
|
350 | 350 | packet->packetID[0] = (unsigned char) (apid >> 8); |
|
351 | 351 | packet->packetID[1] = (unsigned char) (apid); |
|
352 | 352 | packet->packetSequenceControl[0] = TM_PACKET_SEQ_CTRL_STANDALONE; |
|
353 | 353 | packet->packetSequenceControl[1] = 0x00; |
|
354 | 354 | packet->packetLength[0] = (unsigned char) (packetLength >> 8); |
|
355 | 355 | packet->packetLength[1] = (unsigned char) (packetLength); |
|
356 | 356 | // DATA FIELD HEADER |
|
357 | 357 | packet->spare1_pusVersion_spare2 = 0x10; |
|
358 | 358 | packet->serviceType = TM_TYPE_LFR_SCIENCE; // service type |
|
359 | 359 | packet->serviceSubType = TM_SUBTYPE_LFR_SCIENCE_3; // service subtype |
|
360 | 360 | packet->destinationID = TM_DESTINATION_ID_GROUND; |
|
361 | 361 | // AUXILIARY DATA HEADER |
|
362 | 362 | packet->sid = sid; |
|
363 | 363 | packet->biaStatusInfo = 0x00; |
|
364 | 364 | packet->sy_lfr_common_parameters_spare = 0x00; |
|
365 | 365 | packet->sy_lfr_common_parameters = 0x00; |
|
366 | 366 | packet->time[0] = 0x00; |
|
367 | 367 | packet->time[0] = 0x00; |
|
368 | 368 | packet->time[0] = 0x00; |
|
369 | 369 | packet->time[0] = 0x00; |
|
370 | 370 | packet->time[0] = 0x00; |
|
371 | 371 | packet->time[0] = 0x00; |
|
372 | 372 | packet->source_data_spare = 0x00; |
|
373 | 373 | packet->pa_lfr_bp_blk_nr[0] = 0x00; // BLK_NR MSB |
|
374 | 374 | packet->pa_lfr_bp_blk_nr[1] = blkNr; // BLK_NR LSB |
|
375 | 375 | } |
|
376 | 376 | |
|
377 | 377 | void BP_send(char *data, rtems_id queue_id, unsigned int nbBytesToSend, unsigned int sid ) |
|
378 | 378 | { |
|
379 | 379 | rtems_status_code status; |
|
380 | 380 | |
|
381 | 381 | // SEND PACKET |
|
382 | 382 | status = rtems_message_queue_send( queue_id, data, nbBytesToSend); |
|
383 | 383 | if (status != RTEMS_SUCCESSFUL) |
|
384 | 384 | { |
|
385 | 385 | PRINTF1("ERR *** in BP_send *** ERR %d\n", (int) status) |
|
386 | 386 | } |
|
387 | 387 | } |
|
388 | 388 | |
|
389 | void BP_send_s1_s2(char *data, rtems_id queue_id, unsigned int nbBytesToSend, unsigned int sid ) | |
|
390 | { | |
|
391 | /** This function is used to send the BP paquets when needed. | |
|
392 | * | |
|
393 | * @param transitionCoarseTime is the requested transition time contained in the TC_LFR_ENTER_MODE | |
|
394 | * | |
|
395 | * @return void | |
|
396 | * | |
|
397 | * SBM1 and SBM2 paquets are sent depending on the type of the LFR mode transition. | |
|
398 | * BURST paquets are sent everytime. | |
|
399 | * | |
|
400 | */ | |
|
401 | ||
|
402 | rtems_status_code status; | |
|
403 | ||
|
404 | // SEND PACKET | |
|
405 | // before lastValidTransitionDate, the data are drops even if they are ready | |
|
406 | // this guarantees that no SBM packets will be received before the requestion enter mode time | |
|
407 | if ( time_management_regs->coarse_time >= lastValidEnterModeTime) | |
|
408 | { | |
|
409 | status = rtems_message_queue_send( queue_id, data, nbBytesToSend); | |
|
410 | if (status != RTEMS_SUCCESSFUL) | |
|
411 | { | |
|
412 | PRINTF1("ERR *** in BP_send *** ERR %d\n", (int) status) | |
|
413 | } | |
|
414 | } | |
|
415 | } | |
|
416 | ||
|
389 | 417 | //****************** |
|
390 | 418 | // general functions |
|
391 | 419 | |
|
392 | 420 | void reset_sm_status( void ) |
|
393 | 421 | { |
|
394 | 422 | // error |
|
395 | 423 | // 10 --------------- 9 ---------------- 8 ---------------- 7 --------- |
|
396 | 424 | // input_fif0_write_2 input_fifo_write_1 input_fifo_write_0 buffer_full |
|
397 | 425 | // ---------- 5 -- 4 -- 3 -- 2 -- 1 -- 0 -- |
|
398 | 426 | // ready bits f2_1 f2_0 f1_1 f1_1 f0_1 f0_0 |
|
399 | 427 | |
|
400 | 428 | spectral_matrix_regs->status = 0x7ff; // [0111 1111 1111] |
|
401 | 429 | } |
|
402 | 430 | |
|
403 | 431 | void reset_spectral_matrix_regs( void ) |
|
404 | 432 | { |
|
405 | 433 | /** This function resets the spectral matrices module registers. |
|
406 | 434 | * |
|
407 | 435 | * The registers affected by this function are located at the following offset addresses: |
|
408 | 436 | * |
|
409 | 437 | * - 0x00 config |
|
410 | 438 | * - 0x04 status |
|
411 | 439 | * - 0x08 matrixF0_Address0 |
|
412 | 440 | * - 0x10 matrixFO_Address1 |
|
413 | 441 | * - 0x14 matrixF1_Address |
|
414 | 442 | * - 0x18 matrixF2_Address |
|
415 | 443 | * |
|
416 | 444 | */ |
|
417 | 445 | |
|
418 | 446 | set_sm_irq_onError( 0 ); |
|
419 | 447 | |
|
420 | 448 | set_sm_irq_onNewMatrix( 0 ); |
|
421 | 449 | |
|
422 | 450 | reset_sm_status(); |
|
423 | 451 | |
|
424 | 452 | // F1 |
|
425 | 453 | spectral_matrix_regs->f0_0_address = current_ring_node_sm_f0->previous->buffer_address; |
|
426 | 454 | spectral_matrix_regs->f0_1_address = current_ring_node_sm_f0->buffer_address; |
|
427 | 455 | // F2 |
|
428 | 456 | spectral_matrix_regs->f1_0_address = current_ring_node_sm_f1->previous->buffer_address; |
|
429 | 457 | spectral_matrix_regs->f1_1_address = current_ring_node_sm_f1->buffer_address; |
|
430 | 458 | // F3 |
|
431 | 459 | spectral_matrix_regs->f2_0_address = current_ring_node_sm_f2->previous->buffer_address; |
|
432 | 460 | spectral_matrix_regs->f2_1_address = current_ring_node_sm_f2->buffer_address; |
|
433 | 461 | |
|
434 | 462 | spectral_matrix_regs->matrix_length = 0xc8; // 25 * 128 / 16 = 200 = 0xc8 |
|
435 | 463 | } |
|
436 | 464 | |
|
437 | 465 | void set_time( unsigned char *time, unsigned char * timeInBuffer ) |
|
438 | 466 | { |
|
439 | 467 | time[0] = timeInBuffer[0]; |
|
440 | 468 | time[1] = timeInBuffer[1]; |
|
441 | 469 | time[2] = timeInBuffer[2]; |
|
442 | 470 | time[3] = timeInBuffer[3]; |
|
443 | 471 | time[4] = timeInBuffer[6]; |
|
444 | 472 | time[5] = timeInBuffer[7]; |
|
445 | 473 | } |
|
446 | 474 | |
|
447 | 475 | unsigned long long int get_acquisition_time( unsigned char *timePtr ) |
|
448 | 476 | { |
|
449 | 477 | unsigned long long int acquisitionTimeAslong; |
|
450 | 478 | acquisitionTimeAslong = 0x00; |
|
451 | 479 | acquisitionTimeAslong = ( (unsigned long long int) (timePtr[0] & 0x7f) << 40 ) // [0111 1111] mask the synchronization bit |
|
452 | 480 | + ( (unsigned long long int) timePtr[1] << 32 ) |
|
453 | 481 | + ( (unsigned long long int) timePtr[2] << 24 ) |
|
454 | 482 | + ( (unsigned long long int) timePtr[3] << 16 ) |
|
455 | 483 | + ( (unsigned long long int) timePtr[6] << 8 ) |
|
456 | 484 | + ( (unsigned long long int) timePtr[7] ); |
|
457 | 485 | return acquisitionTimeAslong; |
|
458 | 486 | } |
|
459 | 487 | |
|
460 | 488 | unsigned char getSID( rtems_event_set event ) |
|
461 | 489 | { |
|
462 | 490 | unsigned char sid; |
|
463 | 491 | |
|
464 | 492 | rtems_event_set eventSetBURST; |
|
465 | 493 | rtems_event_set eventSetSBM; |
|
466 | 494 | |
|
467 | 495 | //****** |
|
468 | 496 | // BURST |
|
469 | 497 | eventSetBURST = RTEMS_EVENT_BURST_BP1_F0 |
|
470 | 498 | | RTEMS_EVENT_BURST_BP1_F1 |
|
471 | 499 | | RTEMS_EVENT_BURST_BP2_F0 |
|
472 | 500 | | RTEMS_EVENT_BURST_BP2_F1; |
|
473 | 501 | |
|
474 | 502 | //**** |
|
475 | 503 | // SBM |
|
476 | 504 | eventSetSBM = RTEMS_EVENT_SBM_BP1_F0 |
|
477 | 505 | | RTEMS_EVENT_SBM_BP1_F1 |
|
478 | 506 | | RTEMS_EVENT_SBM_BP2_F0 |
|
479 | 507 | | RTEMS_EVENT_SBM_BP2_F1; |
|
480 | 508 | |
|
481 | 509 | if (event & eventSetBURST) |
|
482 | 510 | { |
|
483 | 511 | sid = SID_BURST_BP1_F0; |
|
484 | 512 | } |
|
485 | 513 | else if (event & eventSetSBM) |
|
486 | 514 | { |
|
487 | 515 | sid = SID_SBM1_BP1_F0; |
|
488 | 516 | } |
|
489 | 517 | else |
|
490 | 518 | { |
|
491 | 519 | sid = 0; |
|
492 | 520 | } |
|
493 | 521 | |
|
494 | 522 | return sid; |
|
495 | 523 | } |
|
496 | 524 | |
|
497 | 525 | void extractReImVectors( float *inputASM, float *outputASM, unsigned int asmComponent ) |
|
498 | 526 | { |
|
499 | 527 | unsigned int i; |
|
500 | 528 | float re; |
|
501 | 529 | float im; |
|
502 | 530 | |
|
503 | 531 | for (i=0; i<NB_BINS_PER_SM; i++){ |
|
504 | 532 | re = inputASM[ (asmComponent*NB_BINS_PER_SM) + i * 2 ]; |
|
505 | 533 | im = inputASM[ (asmComponent*NB_BINS_PER_SM) + i * 2 + 1]; |
|
506 | 534 | outputASM[ (asmComponent *NB_BINS_PER_SM) + i] = re; |
|
507 | 535 | outputASM[ (asmComponent+1)*NB_BINS_PER_SM + i] = im; |
|
508 | 536 | } |
|
509 | 537 | } |
|
510 | 538 | |
|
511 | 539 | void copyReVectors( float *inputASM, float *outputASM, unsigned int asmComponent ) |
|
512 | 540 | { |
|
513 | 541 | unsigned int i; |
|
514 | 542 | float re; |
|
515 | 543 | |
|
516 | 544 | for (i=0; i<NB_BINS_PER_SM; i++){ |
|
517 | 545 | re = inputASM[ (asmComponent*NB_BINS_PER_SM) + i]; |
|
518 | 546 | outputASM[ (asmComponent*NB_BINS_PER_SM) + i] = re; |
|
519 | 547 | } |
|
520 | 548 | } |
|
521 | 549 | |
|
522 | 550 | void ASM_patch( float *inputASM, float *outputASM ) |
|
523 | 551 | { |
|
524 | 552 | extractReImVectors( inputASM, outputASM, 1); // b1b2 |
|
525 | 553 | extractReImVectors( inputASM, outputASM, 3 ); // b1b3 |
|
526 | 554 | extractReImVectors( inputASM, outputASM, 5 ); // b1e1 |
|
527 | 555 | extractReImVectors( inputASM, outputASM, 7 ); // b1e2 |
|
528 | 556 | extractReImVectors( inputASM, outputASM, 10 ); // b2b3 |
|
529 | 557 | extractReImVectors( inputASM, outputASM, 12 ); // b2e1 |
|
530 | 558 | extractReImVectors( inputASM, outputASM, 14 ); // b2e2 |
|
531 | 559 | extractReImVectors( inputASM, outputASM, 17 ); // b3e1 |
|
532 | 560 | extractReImVectors( inputASM, outputASM, 19 ); // b3e2 |
|
533 | 561 | extractReImVectors( inputASM, outputASM, 22 ); // e1e2 |
|
534 | 562 | |
|
535 | 563 | copyReVectors(inputASM, outputASM, 0 ); // b1b1 |
|
536 | 564 | copyReVectors(inputASM, outputASM, 9 ); // b2b2 |
|
537 | 565 | copyReVectors(inputASM, outputASM, 16); // b3b3 |
|
538 | 566 | copyReVectors(inputASM, outputASM, 21); // e1e1 |
|
539 | 567 | copyReVectors(inputASM, outputASM, 24); // e2e2 |
|
540 | 568 | } |
|
541 | 569 | |
|
542 | 570 | void ASM_compress_reorganize_and_divide_mask(float *averaged_spec_mat, float *compressed_spec_mat , float divider, |
|
543 | 571 | unsigned char nbBinsCompressedMatrix, unsigned char nbBinsToAverage, |
|
544 | 572 | unsigned char ASMIndexStart, |
|
545 | 573 | unsigned char channel ) |
|
546 | 574 | { |
|
547 | 575 | //************* |
|
548 | 576 | // input format |
|
549 | 577 | // component0[0 .. 127] component1[0 .. 127] .. component24[0 .. 127] |
|
550 | 578 | //************** |
|
551 | 579 | // output format |
|
552 | 580 | // matr0[0 .. 24] matr1[0 .. 24] .. matr127[0 .. 24] |
|
553 | 581 | //************ |
|
554 | 582 | // compression |
|
555 | 583 | // matr0[0 .. 24] matr1[0 .. 24] .. matr11[0 .. 24] => f0 NORM |
|
556 | 584 | // matr0[0 .. 24] matr1[0 .. 24] .. matr22[0 .. 24] => f0 BURST, SBM |
|
557 | 585 | |
|
558 | 586 | int frequencyBin; |
|
559 | 587 | int asmComponent; |
|
560 | 588 | int offsetASM; |
|
561 | 589 | int offsetCompressed; |
|
562 | 590 | int offsetFBin; |
|
563 | 591 | int fBinMask; |
|
564 | 592 | int k; |
|
565 | 593 | |
|
566 | 594 | // BUILD DATA |
|
567 | 595 | for (asmComponent = 0; asmComponent < NB_VALUES_PER_SM; asmComponent++) |
|
568 | 596 | { |
|
569 | 597 | for( frequencyBin = 0; frequencyBin < nbBinsCompressedMatrix; frequencyBin++ ) |
|
570 | 598 | { |
|
571 | 599 | offsetCompressed = // NO TIME OFFSET |
|
572 | 600 | frequencyBin * NB_VALUES_PER_SM |
|
573 | 601 | + asmComponent; |
|
574 | 602 | offsetASM = // NO TIME OFFSET |
|
575 | 603 | asmComponent * NB_BINS_PER_SM |
|
576 | 604 | + ASMIndexStart |
|
577 | 605 | + frequencyBin * nbBinsToAverage; |
|
578 | 606 | offsetFBin = ASMIndexStart |
|
579 | 607 | + frequencyBin * nbBinsToAverage; |
|
580 | 608 | compressed_spec_mat[ offsetCompressed ] = 0; |
|
581 | 609 | for ( k = 0; k < nbBinsToAverage; k++ ) |
|
582 | 610 | { |
|
583 | 611 | fBinMask = getFBinMask( offsetFBin + k, channel ); |
|
584 | 612 | compressed_spec_mat[offsetCompressed ] = |
|
585 | 613 | ( compressed_spec_mat[ offsetCompressed ] |
|
586 | 614 | + averaged_spec_mat[ offsetASM + k ] * fBinMask ); |
|
587 | 615 | } |
|
588 | 616 | compressed_spec_mat[ offsetCompressed ] = |
|
589 | 617 | compressed_spec_mat[ offsetCompressed ] / (divider * nbBinsToAverage); |
|
590 | 618 | } |
|
591 | 619 | } |
|
592 | 620 | |
|
593 | 621 | } |
|
594 | 622 | |
|
595 | 623 | int getFBinMask( int index, unsigned char channel ) |
|
596 | 624 | { |
|
597 | 625 | unsigned int indexInChar; |
|
598 | 626 | unsigned int indexInTheChar; |
|
599 | 627 | int fbin; |
|
600 | 628 | unsigned char *sy_lfr_fbins_fx_word1; |
|
601 | 629 | |
|
602 | 630 | sy_lfr_fbins_fx_word1 = parameter_dump_packet.sy_lfr_fbins_f0_word1; |
|
603 | 631 | |
|
604 | 632 | switch(channel) |
|
605 | 633 | { |
|
606 | 634 | case 0: |
|
607 | 635 | sy_lfr_fbins_fx_word1 = parameter_dump_packet.sy_lfr_fbins_f0_word1; |
|
608 | 636 | break; |
|
609 | 637 | case 1: |
|
610 | 638 | sy_lfr_fbins_fx_word1 = parameter_dump_packet.sy_lfr_fbins_f1_word1; |
|
611 | 639 | break; |
|
612 | 640 | case 2: |
|
613 | 641 | sy_lfr_fbins_fx_word1 = parameter_dump_packet.sy_lfr_fbins_f2_word1; |
|
614 | 642 | break; |
|
615 | 643 | default: |
|
616 | 644 | PRINTF("ERR *** in getFBinMask, wrong frequency channel") |
|
617 | 645 | } |
|
618 | 646 | |
|
619 | 647 | indexInChar = index >> 3; |
|
620 | 648 | indexInTheChar = index - indexInChar * 8; |
|
621 | 649 | |
|
622 | 650 | fbin = (int) ((sy_lfr_fbins_fx_word1[ NB_BYTES_PER_FREQ_MASK - 1 - indexInChar] >> indexInTheChar) & 0x1); |
|
623 | 651 | |
|
624 | 652 | return fbin; |
|
625 | 653 | } |
|
626 | 654 | |
|
627 | 655 | void init_kcoeff_sbm_from_kcoeff_norm(float *input_kcoeff, float *output_kcoeff, unsigned char nb_bins_norm) |
|
628 | 656 | { |
|
629 | 657 | unsigned char bin; |
|
630 | 658 | unsigned char kcoeff; |
|
631 | 659 | |
|
632 | 660 | for (bin=0; bin<nb_bins_norm; bin++) |
|
633 | 661 | { |
|
634 | 662 | for (kcoeff=0; kcoeff<NB_K_COEFF_PER_BIN; kcoeff++) |
|
635 | 663 | { |
|
636 | 664 | output_kcoeff[ (bin*NB_K_COEFF_PER_BIN + kcoeff)*2 ] = input_kcoeff[ bin*NB_K_COEFF_PER_BIN + kcoeff ]; |
|
637 | 665 | output_kcoeff[ (bin*NB_K_COEFF_PER_BIN + kcoeff)*2 + 1 ] = input_kcoeff[ bin*NB_K_COEFF_PER_BIN + kcoeff ]; |
|
638 | 666 | } |
|
639 | 667 | } |
|
640 | 668 | } |
@@ -1,1604 +1,1618 | |||
|
1 | 1 | /** Functions and tasks related to TeleCommand handling. |
|
2 | 2 | * |
|
3 | 3 | * @file |
|
4 | 4 | * @author P. LEROY |
|
5 | 5 | * |
|
6 | 6 | * A group of functions to handle TeleCommands:\n |
|
7 | 7 | * action launching\n |
|
8 | 8 | * TC parsing\n |
|
9 | 9 | * ... |
|
10 | 10 | * |
|
11 | 11 | */ |
|
12 | 12 | |
|
13 | 13 | #include "tc_handler.h" |
|
14 | 14 | #include "math.h" |
|
15 | 15 | |
|
16 | 16 | //*********** |
|
17 | 17 | // RTEMS TASK |
|
18 | 18 | |
|
19 | 19 | rtems_task actn_task( rtems_task_argument unused ) |
|
20 | 20 | { |
|
21 | 21 | /** This RTEMS task is responsible for launching actions upton the reception of valid TeleCommands. |
|
22 | 22 | * |
|
23 | 23 | * @param unused is the starting argument of the RTEMS task |
|
24 | 24 | * |
|
25 | 25 | * The ACTN task waits for data coming from an RTEMS msesage queue. When data arrives, it launches specific actions depending |
|
26 | 26 | * on the incoming TeleCommand. |
|
27 | 27 | * |
|
28 | 28 | */ |
|
29 | 29 | |
|
30 | 30 | int result; |
|
31 | 31 | rtems_status_code status; // RTEMS status code |
|
32 | 32 | ccsdsTelecommandPacket_t TC; // TC sent to the ACTN task |
|
33 | 33 | size_t size; // size of the incoming TC packet |
|
34 | 34 | unsigned char subtype; // subtype of the current TC packet |
|
35 | 35 | unsigned char time[6]; |
|
36 | 36 | rtems_id queue_rcv_id; |
|
37 | 37 | rtems_id queue_snd_id; |
|
38 | 38 | |
|
39 | 39 | status = get_message_queue_id_recv( &queue_rcv_id ); |
|
40 | 40 | if (status != RTEMS_SUCCESSFUL) |
|
41 | 41 | { |
|
42 | 42 | PRINTF1("in ACTN *** ERR get_message_queue_id_recv %d\n", status) |
|
43 | 43 | } |
|
44 | 44 | |
|
45 | 45 | status = get_message_queue_id_send( &queue_snd_id ); |
|
46 | 46 | if (status != RTEMS_SUCCESSFUL) |
|
47 | 47 | { |
|
48 | 48 | PRINTF1("in ACTN *** ERR get_message_queue_id_send %d\n", status) |
|
49 | 49 | } |
|
50 | 50 | |
|
51 | 51 | result = LFR_SUCCESSFUL; |
|
52 | 52 | subtype = 0; // subtype of the current TC packet |
|
53 | 53 | |
|
54 | 54 | BOOT_PRINTF("in ACTN *** \n") |
|
55 | 55 | |
|
56 | 56 | while(1) |
|
57 | 57 | { |
|
58 | 58 | status = rtems_message_queue_receive( queue_rcv_id, (char*) &TC, &size, |
|
59 | 59 | RTEMS_WAIT, RTEMS_NO_TIMEOUT); |
|
60 | 60 | getTime( time ); // set time to the current time |
|
61 | 61 | if (status!=RTEMS_SUCCESSFUL) |
|
62 | 62 | { |
|
63 | 63 | PRINTF1("ERR *** in task ACTN *** error receiving a message, code %d \n", status) |
|
64 | 64 | } |
|
65 | 65 | else |
|
66 | 66 | { |
|
67 | 67 | subtype = TC.serviceSubType; |
|
68 | 68 | switch(subtype) |
|
69 | 69 | { |
|
70 | 70 | case TC_SUBTYPE_RESET: |
|
71 | 71 | result = action_reset( &TC, queue_snd_id, time ); |
|
72 | 72 | close_action( &TC, result, queue_snd_id ); |
|
73 | 73 | break; |
|
74 | 74 | case TC_SUBTYPE_LOAD_COMM: |
|
75 | 75 | result = action_load_common_par( &TC ); |
|
76 | 76 | close_action( &TC, result, queue_snd_id ); |
|
77 | 77 | break; |
|
78 | 78 | case TC_SUBTYPE_LOAD_NORM: |
|
79 | 79 | result = action_load_normal_par( &TC, queue_snd_id, time ); |
|
80 | 80 | close_action( &TC, result, queue_snd_id ); |
|
81 | 81 | break; |
|
82 | 82 | case TC_SUBTYPE_LOAD_BURST: |
|
83 | 83 | result = action_load_burst_par( &TC, queue_snd_id, time ); |
|
84 | 84 | close_action( &TC, result, queue_snd_id ); |
|
85 | 85 | break; |
|
86 | 86 | case TC_SUBTYPE_LOAD_SBM1: |
|
87 | 87 | result = action_load_sbm1_par( &TC, queue_snd_id, time ); |
|
88 | 88 | close_action( &TC, result, queue_snd_id ); |
|
89 | 89 | break; |
|
90 | 90 | case TC_SUBTYPE_LOAD_SBM2: |
|
91 | 91 | result = action_load_sbm2_par( &TC, queue_snd_id, time ); |
|
92 | 92 | close_action( &TC, result, queue_snd_id ); |
|
93 | 93 | break; |
|
94 | 94 | case TC_SUBTYPE_DUMP: |
|
95 | 95 | result = action_dump_par( &TC, queue_snd_id ); |
|
96 | 96 | close_action( &TC, result, queue_snd_id ); |
|
97 | 97 | break; |
|
98 | 98 | case TC_SUBTYPE_ENTER: |
|
99 | 99 | result = action_enter_mode( &TC, queue_snd_id ); |
|
100 | 100 | close_action( &TC, result, queue_snd_id ); |
|
101 | 101 | break; |
|
102 | 102 | case TC_SUBTYPE_UPDT_INFO: |
|
103 | 103 | result = action_update_info( &TC, queue_snd_id ); |
|
104 | 104 | close_action( &TC, result, queue_snd_id ); |
|
105 | 105 | break; |
|
106 | 106 | case TC_SUBTYPE_EN_CAL: |
|
107 | 107 | result = action_enable_calibration( &TC, queue_snd_id, time ); |
|
108 | 108 | close_action( &TC, result, queue_snd_id ); |
|
109 | 109 | break; |
|
110 | 110 | case TC_SUBTYPE_DIS_CAL: |
|
111 | 111 | result = action_disable_calibration( &TC, queue_snd_id, time ); |
|
112 | 112 | close_action( &TC, result, queue_snd_id ); |
|
113 | 113 | break; |
|
114 | 114 | case TC_SUBTYPE_LOAD_K: |
|
115 | 115 | result = action_load_kcoefficients( &TC, queue_snd_id, time ); |
|
116 | 116 | close_action( &TC, result, queue_snd_id ); |
|
117 | 117 | break; |
|
118 | 118 | case TC_SUBTYPE_DUMP_K: |
|
119 | 119 | result = action_dump_kcoefficients( &TC, queue_snd_id, time ); |
|
120 | 120 | close_action( &TC, result, queue_snd_id ); |
|
121 | 121 | break; |
|
122 | 122 | case TC_SUBTYPE_LOAD_FBINS: |
|
123 | 123 | result = action_load_fbins_mask( &TC, queue_snd_id, time ); |
|
124 | 124 | close_action( &TC, result, queue_snd_id ); |
|
125 | 125 | break; |
|
126 | 126 | case TC_SUBTYPE_UPDT_TIME: |
|
127 | 127 | result = action_update_time( &TC ); |
|
128 | 128 | close_action( &TC, result, queue_snd_id ); |
|
129 | 129 | break; |
|
130 | 130 | default: |
|
131 | 131 | break; |
|
132 | 132 | } |
|
133 | 133 | } |
|
134 | 134 | } |
|
135 | 135 | } |
|
136 | 136 | |
|
137 | 137 | //*********** |
|
138 | 138 | // TC ACTIONS |
|
139 | 139 | |
|
140 | 140 | int action_reset(ccsdsTelecommandPacket_t *TC, rtems_id queue_id, unsigned char *time) |
|
141 | 141 | { |
|
142 | 142 | /** This function executes specific actions when a TC_LFR_RESET TeleCommand has been received. |
|
143 | 143 | * |
|
144 | 144 | * @param TC points to the TeleCommand packet that is being processed |
|
145 | 145 | * @param queue_id is the id of the queue which handles TM transmission by the SpaceWire driver |
|
146 | 146 | * |
|
147 | 147 | */ |
|
148 | 148 | |
|
149 | 149 | PRINTF("this is the end!!!\n") |
|
150 | 150 | exit(0); |
|
151 | 151 | send_tm_lfr_tc_exe_not_implemented( TC, queue_id, time ); |
|
152 | 152 | return LFR_DEFAULT; |
|
153 | 153 | } |
|
154 | 154 | |
|
155 | 155 | int action_enter_mode(ccsdsTelecommandPacket_t *TC, rtems_id queue_id ) |
|
156 | 156 | { |
|
157 | 157 | /** This function executes specific actions when a TC_LFR_ENTER_MODE TeleCommand has been received. |
|
158 | 158 | * |
|
159 | 159 | * @param TC points to the TeleCommand packet that is being processed |
|
160 | 160 | * @param queue_id is the id of the queue which handles TM transmission by the SpaceWire driver |
|
161 | 161 | * |
|
162 | 162 | */ |
|
163 | 163 | |
|
164 | 164 | rtems_status_code status; |
|
165 | 165 | unsigned char requestedMode; |
|
166 | 166 | unsigned int *transitionCoarseTime_ptr; |
|
167 | 167 | unsigned int transitionCoarseTime; |
|
168 | 168 | unsigned char * bytePosPtr; |
|
169 | 169 | |
|
170 | 170 | bytePosPtr = (unsigned char *) &TC->packetID; |
|
171 | 171 | |
|
172 | 172 | requestedMode = bytePosPtr[ BYTE_POS_CP_MODE_LFR_SET ]; |
|
173 | 173 | transitionCoarseTime_ptr = (unsigned int *) ( &bytePosPtr[ BYTE_POS_CP_LFR_ENTER_MODE_TIME ] ); |
|
174 | 174 | transitionCoarseTime = (*transitionCoarseTime_ptr) & 0x7fffffff; |
|
175 | 175 | |
|
176 | 176 | status = check_mode_value( requestedMode ); |
|
177 | 177 | |
|
178 | 178 | if ( status != LFR_SUCCESSFUL ) // the mode value is inconsistent |
|
179 | 179 | { |
|
180 | 180 | send_tm_lfr_tc_exe_inconsistent( TC, queue_id, BYTE_POS_CP_MODE_LFR_SET, requestedMode ); |
|
181 | 181 | } |
|
182 | 182 | |
|
183 | 183 | else // the mode value is valid, check the transition |
|
184 | 184 | { |
|
185 | 185 | status = check_mode_transition(requestedMode); |
|
186 | 186 | if (status != LFR_SUCCESSFUL) |
|
187 | 187 | { |
|
188 | 188 | PRINTF("ERR *** in action_enter_mode *** check_mode_transition\n") |
|
189 | 189 | send_tm_lfr_tc_exe_not_executable( TC, queue_id ); |
|
190 | 190 | } |
|
191 | 191 | } |
|
192 | 192 | |
|
193 | 193 | if ( status == LFR_SUCCESSFUL ) // the transition is valid, check the date |
|
194 | 194 | { |
|
195 | 195 | status = check_transition_date( transitionCoarseTime ); |
|
196 | 196 | if (status != LFR_SUCCESSFUL) |
|
197 | 197 | { |
|
198 | 198 | PRINTF("ERR *** in action_enter_mode *** check_transition_date\n") |
|
199 | 199 | send_tm_lfr_tc_exe_inconsistent( TC, queue_id, |
|
200 | 200 | BYTE_POS_CP_LFR_ENTER_MODE_TIME, |
|
201 | 201 | bytePosPtr[ BYTE_POS_CP_LFR_ENTER_MODE_TIME + 3 ] ); |
|
202 | 202 | } |
|
203 | 203 | } |
|
204 | 204 | |
|
205 | 205 | if ( status == LFR_SUCCESSFUL ) // the date is valid, enter the mode |
|
206 | 206 | { |
|
207 | 207 | PRINTF1("OK *** in action_enter_mode *** enter mode %d\n", requestedMode); |
|
208 | 208 | |
|
209 | ||
|
209 | update_last_valid_transition_date( transitionCoarseTime ); | |
|
210 | 210 | |
|
211 | 211 | switch(requestedMode) |
|
212 | 212 | { |
|
213 | 213 | case LFR_MODE_STANDBY: |
|
214 | 214 | status = enter_mode_standby(); |
|
215 | 215 | break; |
|
216 | 216 | case LFR_MODE_NORMAL: |
|
217 | 217 | status = enter_mode_normal( transitionCoarseTime ); |
|
218 | 218 | break; |
|
219 | 219 | case LFR_MODE_BURST: |
|
220 | 220 | status = enter_mode_burst( transitionCoarseTime ); |
|
221 | 221 | break; |
|
222 | 222 | case LFR_MODE_SBM1: |
|
223 | 223 | status = enter_mode_sbm1( transitionCoarseTime ); |
|
224 | 224 | break; |
|
225 | 225 | case LFR_MODE_SBM2: |
|
226 | 226 | status = enter_mode_sbm2( transitionCoarseTime ); |
|
227 | 227 | break; |
|
228 | 228 | default: |
|
229 | 229 | break; |
|
230 | 230 | } |
|
231 | 231 | } |
|
232 | 232 | |
|
233 | 233 | return status; |
|
234 | 234 | } |
|
235 | 235 | |
|
236 | 236 | int action_update_info(ccsdsTelecommandPacket_t *TC, rtems_id queue_id) |
|
237 | 237 | { |
|
238 | 238 | /** This function executes specific actions when a TC_LFR_UPDATE_INFO TeleCommand has been received. |
|
239 | 239 | * |
|
240 | 240 | * @param TC points to the TeleCommand packet that is being processed |
|
241 | 241 | * @param queue_id is the id of the queue which handles TM transmission by the SpaceWire driver |
|
242 | 242 | * |
|
243 | 243 | * @return LFR directive status code: |
|
244 | 244 | * - LFR_DEFAULT |
|
245 | 245 | * - LFR_SUCCESSFUL |
|
246 | 246 | * |
|
247 | 247 | */ |
|
248 | 248 | |
|
249 | 249 | unsigned int val; |
|
250 | 250 | int result; |
|
251 | 251 | unsigned int status; |
|
252 | 252 | unsigned char mode; |
|
253 | 253 | unsigned char * bytePosPtr; |
|
254 | 254 | |
|
255 | 255 | bytePosPtr = (unsigned char *) &TC->packetID; |
|
256 | 256 | |
|
257 | 257 | // check LFR mode |
|
258 | 258 | mode = (bytePosPtr[ BYTE_POS_UPDATE_INFO_PARAMETERS_SET5 ] & 0x1e) >> 1; |
|
259 | 259 | status = check_update_info_hk_lfr_mode( mode ); |
|
260 | 260 | if (status == LFR_SUCCESSFUL) // check TDS mode |
|
261 | 261 | { |
|
262 | 262 | mode = (bytePosPtr[ BYTE_POS_UPDATE_INFO_PARAMETERS_SET6 ] & 0xf0) >> 4; |
|
263 | 263 | status = check_update_info_hk_tds_mode( mode ); |
|
264 | 264 | } |
|
265 | 265 | if (status == LFR_SUCCESSFUL) // check THR mode |
|
266 | 266 | { |
|
267 | 267 | mode = (bytePosPtr[ BYTE_POS_UPDATE_INFO_PARAMETERS_SET6 ] & 0x0f); |
|
268 | 268 | status = check_update_info_hk_thr_mode( mode ); |
|
269 | 269 | } |
|
270 | 270 | if (status == LFR_SUCCESSFUL) // if the parameter check is successful |
|
271 | 271 | { |
|
272 | 272 | val = housekeeping_packet.hk_lfr_update_info_tc_cnt[0] * 256 |
|
273 | 273 | + housekeeping_packet.hk_lfr_update_info_tc_cnt[1]; |
|
274 | 274 | val++; |
|
275 | 275 | housekeeping_packet.hk_lfr_update_info_tc_cnt[0] = (unsigned char) (val >> 8); |
|
276 | 276 | housekeeping_packet.hk_lfr_update_info_tc_cnt[1] = (unsigned char) (val); |
|
277 | 277 | } |
|
278 | 278 | |
|
279 | 279 | // pa_bia_status_info |
|
280 | 280 | // => pa_bia_mode_mux_set 3 bits |
|
281 | 281 | // => pa_bia_mode_hv_enabled 1 bit |
|
282 | 282 | // => pa_bia_mode_bias1_enabled 1 bit |
|
283 | 283 | // => pa_bia_mode_bias2_enabled 1 bit |
|
284 | 284 | // => pa_bia_mode_bias3_enabled 1 bit |
|
285 | 285 | // => pa_bia_on_off (cp_dpu_bias_on_off) |
|
286 | 286 | pa_bia_status_info = bytePosPtr[ BYTE_POS_UPDATE_INFO_PARAMETERS_SET2 ] & 0xfe; // [1111 1110] |
|
287 | 287 | pa_bia_status_info = pa_bia_status_info |
|
288 | 288 | | (bytePosPtr[ BYTE_POS_UPDATE_INFO_PARAMETERS_SET1 ] & 0x1); |
|
289 | 289 | |
|
290 | 290 | result = status; |
|
291 | 291 | |
|
292 | 292 | return result; |
|
293 | 293 | } |
|
294 | 294 | |
|
295 | 295 | int action_enable_calibration(ccsdsTelecommandPacket_t *TC, rtems_id queue_id, unsigned char *time) |
|
296 | 296 | { |
|
297 | 297 | /** This function executes specific actions when a TC_LFR_ENABLE_CALIBRATION TeleCommand has been received. |
|
298 | 298 | * |
|
299 | 299 | * @param TC points to the TeleCommand packet that is being processed |
|
300 | 300 | * @param queue_id is the id of the queue which handles TM transmission by the SpaceWire driver |
|
301 | 301 | * |
|
302 | 302 | */ |
|
303 | 303 | |
|
304 | 304 | int result; |
|
305 | 305 | |
|
306 | 306 | result = LFR_DEFAULT; |
|
307 | 307 | |
|
308 | 308 | setCalibration( true ); |
|
309 | 309 | |
|
310 | 310 | result = LFR_SUCCESSFUL; |
|
311 | 311 | |
|
312 | 312 | return result; |
|
313 | 313 | } |
|
314 | 314 | |
|
315 | 315 | int action_disable_calibration(ccsdsTelecommandPacket_t *TC, rtems_id queue_id, unsigned char *time) |
|
316 | 316 | { |
|
317 | 317 | /** This function executes specific actions when a TC_LFR_DISABLE_CALIBRATION TeleCommand has been received. |
|
318 | 318 | * |
|
319 | 319 | * @param TC points to the TeleCommand packet that is being processed |
|
320 | 320 | * @param queue_id is the id of the queue which handles TM transmission by the SpaceWire driver |
|
321 | 321 | * |
|
322 | 322 | */ |
|
323 | 323 | |
|
324 | 324 | int result; |
|
325 | 325 | |
|
326 | 326 | result = LFR_DEFAULT; |
|
327 | 327 | |
|
328 | 328 | setCalibration( false ); |
|
329 | 329 | |
|
330 | 330 | result = LFR_SUCCESSFUL; |
|
331 | 331 | |
|
332 | 332 | return result; |
|
333 | 333 | } |
|
334 | 334 | |
|
335 | 335 | int action_update_time(ccsdsTelecommandPacket_t *TC) |
|
336 | 336 | { |
|
337 | 337 | /** This function executes specific actions when a TC_LFR_UPDATE_TIME TeleCommand has been received. |
|
338 | 338 | * |
|
339 | 339 | * @param TC points to the TeleCommand packet that is being processed |
|
340 | 340 | * @param queue_id is the id of the queue which handles TM transmission by the SpaceWire driver |
|
341 | 341 | * |
|
342 | 342 | * @return LFR_SUCCESSFUL |
|
343 | 343 | * |
|
344 | 344 | */ |
|
345 | 345 | |
|
346 | 346 | unsigned int val; |
|
347 | 347 | |
|
348 | 348 | time_management_regs->coarse_time_load = (TC->dataAndCRC[0] << 24) |
|
349 | 349 | + (TC->dataAndCRC[1] << 16) |
|
350 | 350 | + (TC->dataAndCRC[2] << 8) |
|
351 | 351 | + TC->dataAndCRC[3]; |
|
352 | 352 | |
|
353 | 353 | val = housekeeping_packet.hk_lfr_update_time_tc_cnt[0] * 256 |
|
354 | 354 | + housekeeping_packet.hk_lfr_update_time_tc_cnt[1]; |
|
355 | 355 | val++; |
|
356 | 356 | housekeeping_packet.hk_lfr_update_time_tc_cnt[0] = (unsigned char) (val >> 8); |
|
357 | 357 | housekeeping_packet.hk_lfr_update_time_tc_cnt[1] = (unsigned char) (val); |
|
358 | 358 | |
|
359 | 359 | return LFR_SUCCESSFUL; |
|
360 | 360 | } |
|
361 | 361 | |
|
362 | 362 | //******************* |
|
363 | 363 | // ENTERING THE MODES |
|
364 | 364 | int check_mode_value( unsigned char requestedMode ) |
|
365 | 365 | { |
|
366 | 366 | int status; |
|
367 | 367 | |
|
368 | 368 | if ( (requestedMode != LFR_MODE_STANDBY) |
|
369 | 369 | && (requestedMode != LFR_MODE_NORMAL) && (requestedMode != LFR_MODE_BURST) |
|
370 | 370 | && (requestedMode != LFR_MODE_SBM1) && (requestedMode != LFR_MODE_SBM2) ) |
|
371 | 371 | { |
|
372 | 372 | status = LFR_DEFAULT; |
|
373 | 373 | } |
|
374 | 374 | else |
|
375 | 375 | { |
|
376 | 376 | status = LFR_SUCCESSFUL; |
|
377 | 377 | } |
|
378 | 378 | |
|
379 | 379 | return status; |
|
380 | 380 | } |
|
381 | 381 | |
|
382 | 382 | int check_mode_transition( unsigned char requestedMode ) |
|
383 | 383 | { |
|
384 | 384 | /** This function checks the validity of the transition requested by the TC_LFR_ENTER_MODE. |
|
385 | 385 | * |
|
386 | 386 | * @param requestedMode is the mode requested by the TC_LFR_ENTER_MODE |
|
387 | 387 | * |
|
388 | 388 | * @return LFR directive status codes: |
|
389 | 389 | * - LFR_SUCCESSFUL - the transition is authorized |
|
390 | 390 | * - LFR_DEFAULT - the transition is not authorized |
|
391 | 391 | * |
|
392 | 392 | */ |
|
393 | 393 | |
|
394 | 394 | int status; |
|
395 | 395 | |
|
396 | 396 | switch (requestedMode) |
|
397 | 397 | { |
|
398 | 398 | case LFR_MODE_STANDBY: |
|
399 | 399 | if ( lfrCurrentMode == LFR_MODE_STANDBY ) { |
|
400 | 400 | status = LFR_DEFAULT; |
|
401 | 401 | } |
|
402 | 402 | else |
|
403 | 403 | { |
|
404 | 404 | status = LFR_SUCCESSFUL; |
|
405 | 405 | } |
|
406 | 406 | break; |
|
407 | 407 | case LFR_MODE_NORMAL: |
|
408 | 408 | if ( lfrCurrentMode == LFR_MODE_NORMAL ) { |
|
409 | 409 | status = LFR_DEFAULT; |
|
410 | 410 | } |
|
411 | 411 | else { |
|
412 | 412 | status = LFR_SUCCESSFUL; |
|
413 | 413 | } |
|
414 | 414 | break; |
|
415 | 415 | case LFR_MODE_BURST: |
|
416 | 416 | if ( lfrCurrentMode == LFR_MODE_BURST ) { |
|
417 | 417 | status = LFR_DEFAULT; |
|
418 | 418 | } |
|
419 | 419 | else { |
|
420 | 420 | status = LFR_SUCCESSFUL; |
|
421 | 421 | } |
|
422 | 422 | break; |
|
423 | 423 | case LFR_MODE_SBM1: |
|
424 | 424 | if ( lfrCurrentMode == LFR_MODE_SBM1 ) { |
|
425 | 425 | status = LFR_DEFAULT; |
|
426 | 426 | } |
|
427 | 427 | else { |
|
428 | 428 | status = LFR_SUCCESSFUL; |
|
429 | 429 | } |
|
430 | 430 | break; |
|
431 | 431 | case LFR_MODE_SBM2: |
|
432 | 432 | if ( lfrCurrentMode == LFR_MODE_SBM2 ) { |
|
433 | 433 | status = LFR_DEFAULT; |
|
434 | 434 | } |
|
435 | 435 | else { |
|
436 | 436 | status = LFR_SUCCESSFUL; |
|
437 | 437 | } |
|
438 | 438 | break; |
|
439 | 439 | default: |
|
440 | 440 | status = LFR_DEFAULT; |
|
441 | 441 | break; |
|
442 | 442 | } |
|
443 | 443 | |
|
444 | 444 | return status; |
|
445 | 445 | } |
|
446 | 446 | |
|
447 | 447 | void update_last_valid_transition_date(unsigned int transitionCoarseTime) |
|
448 | 448 | { |
|
449 |
lastValid |
|
|
449 | lastValidEnterModeTime = transitionCoarseTime; | |
|
450 | 450 | } |
|
451 | 451 | |
|
452 | 452 | int check_transition_date( unsigned int transitionCoarseTime ) |
|
453 | 453 | { |
|
454 | 454 | int status; |
|
455 | 455 | unsigned int localCoarseTime; |
|
456 | 456 | unsigned int deltaCoarseTime; |
|
457 | 457 | |
|
458 | 458 | status = LFR_SUCCESSFUL; |
|
459 | 459 | |
|
460 | 460 | if (transitionCoarseTime == 0) // transition time = 0 means an instant transition |
|
461 | 461 | { |
|
462 | 462 | status = LFR_SUCCESSFUL; |
|
463 | 463 | } |
|
464 | 464 | else |
|
465 | 465 | { |
|
466 | 466 | localCoarseTime = time_management_regs->coarse_time & 0x7fffffff; |
|
467 | 467 | |
|
468 | 468 | PRINTF2("localTime = %x, transitionTime = %x\n", localCoarseTime, transitionCoarseTime) |
|
469 | 469 | |
|
470 | 470 | if ( transitionCoarseTime <= localCoarseTime ) // SSS-CP-EQS-322 |
|
471 | 471 | { |
|
472 | 472 | status = LFR_DEFAULT; |
|
473 | 473 | PRINTF("ERR *** in check_transition_date *** transitionCoarseTime <= localCoarseTime\n") |
|
474 | 474 | } |
|
475 | 475 | |
|
476 | 476 | if (status == LFR_SUCCESSFUL) |
|
477 | 477 | { |
|
478 | 478 | deltaCoarseTime = transitionCoarseTime - localCoarseTime; |
|
479 | 479 | if ( deltaCoarseTime > 3 ) // SSS-CP-EQS-323 |
|
480 | 480 | { |
|
481 | 481 | status = LFR_DEFAULT; |
|
482 | 482 | PRINTF1("ERR *** in check_transition_date *** deltaCoarseTime = %x\n", deltaCoarseTime) |
|
483 | 483 | } |
|
484 | 484 | } |
|
485 | 485 | } |
|
486 | 486 | |
|
487 | 487 | return status; |
|
488 | 488 | } |
|
489 | 489 | |
|
490 | 490 | int restart_asm_activities( unsigned char lfrRequestedMode ) |
|
491 | 491 | { |
|
492 | 492 | rtems_status_code status; |
|
493 | 493 | |
|
494 | 494 | status = stop_spectral_matrices(); |
|
495 | 495 | |
|
496 | 496 | status = restart_asm_tasks( lfrRequestedMode ); |
|
497 | 497 | |
|
498 | 498 | launch_spectral_matrix(); |
|
499 | 499 | |
|
500 | 500 | return status; |
|
501 | 501 | } |
|
502 | 502 | |
|
503 | 503 | int stop_spectral_matrices( void ) |
|
504 | 504 | { |
|
505 | 505 | /** This function stops and restarts the current mode average spectral matrices activities. |
|
506 | 506 | * |
|
507 | 507 | * @return RTEMS directive status codes: |
|
508 | 508 | * - RTEMS_SUCCESSFUL - task restarted successfully |
|
509 | 509 | * - RTEMS_INVALID_ID - task id invalid |
|
510 | 510 | * - RTEMS_ALREADY_SUSPENDED - task already suspended |
|
511 | 511 | * |
|
512 | 512 | */ |
|
513 | 513 | |
|
514 | 514 | rtems_status_code status; |
|
515 | 515 | |
|
516 | 516 | status = RTEMS_SUCCESSFUL; |
|
517 | 517 | |
|
518 | 518 | // (1) mask interruptions |
|
519 | 519 | LEON_Mask_interrupt( IRQ_SPECTRAL_MATRIX ); // clear spectral matrix interrupt |
|
520 | 520 | |
|
521 | 521 | // (2) reset spectral matrices registers |
|
522 | 522 | set_sm_irq_onNewMatrix( 0 ); // stop the spectral matrices |
|
523 | 523 | reset_sm_status(); |
|
524 | 524 | |
|
525 | 525 | // (3) clear interruptions |
|
526 | 526 | LEON_Clear_interrupt( IRQ_SPECTRAL_MATRIX ); // clear spectral matrix interrupt |
|
527 | 527 | |
|
528 | 528 | // suspend several tasks |
|
529 | 529 | if (lfrCurrentMode != LFR_MODE_STANDBY) { |
|
530 | 530 | status = suspend_asm_tasks(); |
|
531 | 531 | } |
|
532 | 532 | |
|
533 | 533 | if (status != RTEMS_SUCCESSFUL) |
|
534 | 534 | { |
|
535 | 535 | PRINTF1("in stop_current_mode *** in suspend_science_tasks *** ERR code: %d\n", status) |
|
536 | 536 | } |
|
537 | 537 | |
|
538 | 538 | return status; |
|
539 | 539 | } |
|
540 | 540 | |
|
541 | 541 | int stop_current_mode( void ) |
|
542 | 542 | { |
|
543 | 543 | /** This function stops the current mode by masking interrupt lines and suspending science tasks. |
|
544 | 544 | * |
|
545 | 545 | * @return RTEMS directive status codes: |
|
546 | 546 | * - RTEMS_SUCCESSFUL - task restarted successfully |
|
547 | 547 | * - RTEMS_INVALID_ID - task id invalid |
|
548 | 548 | * - RTEMS_ALREADY_SUSPENDED - task already suspended |
|
549 | 549 | * |
|
550 | 550 | */ |
|
551 | 551 | |
|
552 | 552 | rtems_status_code status; |
|
553 | 553 | |
|
554 | 554 | status = RTEMS_SUCCESSFUL; |
|
555 | 555 | |
|
556 | 556 | // (1) mask interruptions |
|
557 | 557 | LEON_Mask_interrupt( IRQ_WAVEFORM_PICKER ); // mask waveform picker interrupt |
|
558 | 558 | LEON_Mask_interrupt( IRQ_SPECTRAL_MATRIX ); // clear spectral matrix interrupt |
|
559 | 559 | |
|
560 | 560 | // (2) reset waveform picker registers |
|
561 | 561 | reset_wfp_burst_enable(); // reset burst and enable bits |
|
562 | 562 | reset_wfp_status(); // reset all the status bits |
|
563 | 563 | |
|
564 | 564 | // (3) reset spectral matrices registers |
|
565 | 565 | set_sm_irq_onNewMatrix( 0 ); // stop the spectral matrices |
|
566 | 566 | reset_sm_status(); |
|
567 | 567 | |
|
568 | 568 | // reset lfr VHDL module |
|
569 | 569 | reset_lfr(); |
|
570 | 570 | |
|
571 | 571 | reset_extractSWF(); // reset the extractSWF flag to false |
|
572 | 572 | |
|
573 | 573 | // (4) clear interruptions |
|
574 | 574 | LEON_Clear_interrupt( IRQ_WAVEFORM_PICKER ); // clear waveform picker interrupt |
|
575 | 575 | LEON_Clear_interrupt( IRQ_SPECTRAL_MATRIX ); // clear spectral matrix interrupt |
|
576 | 576 | |
|
577 | 577 | // suspend several tasks |
|
578 | 578 | if (lfrCurrentMode != LFR_MODE_STANDBY) { |
|
579 | 579 | status = suspend_science_tasks(); |
|
580 | 580 | } |
|
581 | 581 | |
|
582 | 582 | if (status != RTEMS_SUCCESSFUL) |
|
583 | 583 | { |
|
584 | 584 | PRINTF1("in stop_current_mode *** in suspend_science_tasks *** ERR code: %d\n", status) |
|
585 | 585 | } |
|
586 | 586 | |
|
587 | 587 | return status; |
|
588 | 588 | } |
|
589 | 589 | |
|
590 | 590 | int enter_mode_standby() |
|
591 | 591 | { |
|
592 | 592 | /** This function is used to put LFR in the STANDBY mode. |
|
593 | 593 | * |
|
594 | 594 | * @param transitionCoarseTime is the requested transition time contained in the TC_LFR_ENTER_MODE |
|
595 | 595 | * |
|
596 | 596 | * @return RTEMS directive status codes: |
|
597 | 597 | * - RTEMS_SUCCESSFUL - task restarted successfully |
|
598 | 598 | * - RTEMS_INVALID_ID - task id invalid |
|
599 | 599 | * - RTEMS_INCORRECT_STATE - task never started |
|
600 | 600 | * - RTEMS_ILLEGAL_ON_REMOTE_OBJECT - cannot restart remote task |
|
601 | 601 | * |
|
602 | 602 | * The STANDBY mode does not depends on a specific transition date, the effect of the TC_LFR_ENTER_MODE |
|
603 | 603 | * is immediate. |
|
604 | 604 | * |
|
605 | 605 | */ |
|
606 | 606 | |
|
607 | 607 | int status; |
|
608 | 608 | |
|
609 | 609 | status = stop_current_mode(); // STOP THE CURRENT MODE |
|
610 | lfrTransitionType = TRANSITION_NOT_SPECIFIC; | |
|
610 | 611 | |
|
611 | 612 | #ifdef PRINT_TASK_STATISTICS |
|
612 | 613 | rtems_cpu_usage_report(); |
|
613 | 614 | #endif |
|
614 | 615 | |
|
615 | 616 | #ifdef PRINT_STACK_REPORT |
|
616 | 617 | PRINTF("stack report selected\n") |
|
617 | 618 | rtems_stack_checker_report_usage(); |
|
618 | 619 | #endif |
|
619 | 620 | |
|
620 | 621 | return status; |
|
621 | 622 | } |
|
622 | 623 | |
|
623 | 624 | int enter_mode_normal( unsigned int transitionCoarseTime ) |
|
624 | 625 | { |
|
625 | 626 | /** This function is used to start the NORMAL mode. |
|
626 | 627 | * |
|
627 | 628 | * @param transitionCoarseTime is the requested transition time contained in the TC_LFR_ENTER_MODE |
|
628 | 629 | * |
|
629 | 630 | * @return RTEMS directive status codes: |
|
630 | 631 | * - RTEMS_SUCCESSFUL - task restarted successfully |
|
631 | 632 | * - RTEMS_INVALID_ID - task id invalid |
|
632 | 633 | * - RTEMS_INCORRECT_STATE - task never started |
|
633 | 634 | * - RTEMS_ILLEGAL_ON_REMOTE_OBJECT - cannot restart remote task |
|
634 | 635 | * |
|
635 | 636 | * The way the NORMAL mode is started depends on the LFR current mode. If LFR is in SBM1 or SBM2, |
|
636 | 637 | * the snapshots are not restarted, only ASM, BP and CWF data generation are affected. |
|
637 | 638 | * |
|
638 | 639 | */ |
|
639 | 640 | |
|
640 | 641 | int status; |
|
641 | 642 | |
|
642 | 643 | #ifdef PRINT_TASK_STATISTICS |
|
643 | 644 | rtems_cpu_usage_reset(); |
|
644 | 645 | #endif |
|
645 | 646 | |
|
646 | 647 | status = RTEMS_UNSATISFIED; |
|
647 | 648 | |
|
648 | 649 | switch( lfrCurrentMode ) |
|
649 | 650 | { |
|
650 | 651 | case LFR_MODE_STANDBY: |
|
652 | lfrTransitionType = TRANSITION_NOT_SPECIFIC; | |
|
651 | 653 | status = restart_science_tasks( LFR_MODE_NORMAL ); // restart science tasks |
|
652 | 654 | if (status == RTEMS_SUCCESSFUL) // relaunch spectral_matrix and waveform_picker modules |
|
653 | 655 | { |
|
654 | 656 | launch_spectral_matrix( ); |
|
655 | 657 | launch_waveform_picker( LFR_MODE_NORMAL, transitionCoarseTime ); |
|
656 | 658 | } |
|
657 | 659 | break; |
|
658 | 660 | case LFR_MODE_BURST: |
|
661 | lfrTransitionType = TRANSITION_NOT_SPECIFIC; | |
|
659 | 662 | status = stop_current_mode(); // stop the current mode |
|
660 | 663 | status = restart_science_tasks( LFR_MODE_NORMAL ); // restart the science tasks |
|
661 | 664 | if (status == RTEMS_SUCCESSFUL) // relaunch spectral_matrix and waveform_picker modules |
|
662 | 665 | { |
|
663 | 666 | launch_spectral_matrix( ); |
|
664 | 667 | launch_waveform_picker( LFR_MODE_NORMAL, transitionCoarseTime ); |
|
665 | 668 | } |
|
666 | 669 | break; |
|
667 | 670 | case LFR_MODE_SBM1: |
|
671 | lfrTransitionType = TRANSITION_S1_TO_NORM; | |
|
668 | 672 | restart_asm_activities( LFR_MODE_NORMAL ); // this is necessary to restart ASM tasks to update the parameters |
|
669 | 673 | status = LFR_SUCCESSFUL; // lfrCurrentMode will be updated after the execution of close_action |
|
670 | 674 | break; |
|
671 | 675 | case LFR_MODE_SBM2: |
|
676 | lfrTransitionType = TRANSITION_S2_TO_NORM; | |
|
672 | 677 | restart_asm_activities( LFR_MODE_NORMAL ); // this is necessary to restart ASM tasks to update the parameters |
|
673 | 678 | status = LFR_SUCCESSFUL; // lfrCurrentMode will be updated after the execution of close_action |
|
674 | 679 | break; |
|
675 | 680 | default: |
|
676 | 681 | break; |
|
677 | 682 | } |
|
678 | 683 | |
|
679 | 684 | if (status != RTEMS_SUCCESSFUL) |
|
680 | 685 | { |
|
681 | 686 | PRINTF1("ERR *** in enter_mode_normal *** status = %d\n", status) |
|
682 | 687 | status = RTEMS_UNSATISFIED; |
|
683 | 688 | } |
|
684 | 689 | |
|
685 | 690 | return status; |
|
686 | 691 | } |
|
687 | 692 | |
|
688 | 693 | int enter_mode_burst( unsigned int transitionCoarseTime ) |
|
689 | 694 | { |
|
690 | 695 | /** This function is used to start the BURST mode. |
|
691 | 696 | * |
|
692 | 697 | * @param transitionCoarseTime is the requested transition time contained in the TC_LFR_ENTER_MODE |
|
693 | 698 | * |
|
694 | 699 | * @return RTEMS directive status codes: |
|
695 | 700 | * - RTEMS_SUCCESSFUL - task restarted successfully |
|
696 | 701 | * - RTEMS_INVALID_ID - task id invalid |
|
697 | 702 | * - RTEMS_INCORRECT_STATE - task never started |
|
698 | 703 | * - RTEMS_ILLEGAL_ON_REMOTE_OBJECT - cannot restart remote task |
|
699 | 704 | * |
|
700 | 705 | * The way the BURST mode is started does not depend on the LFR current mode. |
|
701 | 706 | * |
|
702 | 707 | */ |
|
703 | 708 | |
|
704 | 709 | |
|
705 | 710 | int status; |
|
706 | 711 | |
|
707 | 712 | #ifdef PRINT_TASK_STATISTICS |
|
708 | 713 | rtems_cpu_usage_reset(); |
|
709 | 714 | #endif |
|
710 | 715 | |
|
716 | lfrTransitionType = TRANSITION_NOT_SPECIFIC; | |
|
711 | 717 | status = stop_current_mode(); // stop the current mode |
|
712 | 718 | status = restart_science_tasks( LFR_MODE_BURST ); // restart the science tasks |
|
713 | 719 | if (status == RTEMS_SUCCESSFUL) // relaunch spectral_matrix and waveform_picker modules |
|
714 | 720 | { |
|
715 | 721 | launch_spectral_matrix( ); |
|
716 | 722 | launch_waveform_picker( LFR_MODE_BURST, transitionCoarseTime ); |
|
717 | 723 | } |
|
718 | 724 | |
|
719 | 725 | if (status != RTEMS_SUCCESSFUL) |
|
720 | 726 | { |
|
721 | 727 | PRINTF1("ERR *** in enter_mode_burst *** status = %d\n", status) |
|
722 | 728 | status = RTEMS_UNSATISFIED; |
|
723 | 729 | } |
|
724 | 730 | |
|
725 | 731 | return status; |
|
726 | 732 | } |
|
727 | 733 | |
|
728 | 734 | int enter_mode_sbm1( unsigned int transitionCoarseTime ) |
|
729 | 735 | { |
|
730 | 736 | /** This function is used to start the SBM1 mode. |
|
731 | 737 | * |
|
732 | 738 | * @param transitionCoarseTime is the requested transition time contained in the TC_LFR_ENTER_MODE |
|
733 | 739 | * |
|
734 | 740 | * @return RTEMS directive status codes: |
|
735 | 741 | * - RTEMS_SUCCESSFUL - task restarted successfully |
|
736 | 742 | * - RTEMS_INVALID_ID - task id invalid |
|
737 | 743 | * - RTEMS_INCORRECT_STATE - task never started |
|
738 | 744 | * - RTEMS_ILLEGAL_ON_REMOTE_OBJECT - cannot restart remote task |
|
739 | 745 | * |
|
740 | 746 | * The way the SBM1 mode is started depends on the LFR current mode. If LFR is in NORMAL or SBM2, |
|
741 | 747 | * the snapshots are not restarted, only ASM, BP and CWF data generation are affected. In other |
|
742 | 748 | * cases, the acquisition is completely restarted. |
|
743 | 749 | * |
|
744 | 750 | */ |
|
745 | 751 | |
|
746 | 752 | int status; |
|
747 | 753 | |
|
748 | 754 | #ifdef PRINT_TASK_STATISTICS |
|
749 | 755 | rtems_cpu_usage_reset(); |
|
750 | 756 | #endif |
|
751 | 757 | |
|
752 | 758 | status = RTEMS_UNSATISFIED; |
|
753 | 759 | |
|
754 | 760 | switch( lfrCurrentMode ) |
|
755 | 761 | { |
|
756 | 762 | case LFR_MODE_STANDBY: |
|
763 | lfrTransitionType = TRANSITION_NOT_SPECIFIC; | |
|
757 | 764 | status = restart_science_tasks( LFR_MODE_SBM1 ); // restart science tasks |
|
758 | 765 | if (status == RTEMS_SUCCESSFUL) // relaunch spectral_matrix and waveform_picker modules |
|
759 | 766 | { |
|
760 | 767 | launch_spectral_matrix( ); |
|
761 | 768 | launch_waveform_picker( LFR_MODE_SBM1, transitionCoarseTime ); |
|
762 | 769 | } |
|
763 | 770 | break; |
|
764 | 771 | case LFR_MODE_NORMAL: // lfrCurrentMode will be updated after the execution of close_action |
|
772 | lfrTransitionType = TRANSITION_NORM_TO_S1; | |
|
765 | 773 | restart_asm_activities( LFR_MODE_SBM1 ); |
|
766 | 774 | status = LFR_SUCCESSFUL; |
|
767 | 775 | break; |
|
768 | 776 | case LFR_MODE_BURST: |
|
777 | lfrTransitionType = TRANSITION_NOT_SPECIFIC; | |
|
769 | 778 | status = stop_current_mode(); // stop the current mode |
|
770 | 779 | status = restart_science_tasks( LFR_MODE_SBM1 ); // restart the science tasks |
|
771 | 780 | if (status == RTEMS_SUCCESSFUL) // relaunch spectral_matrix and waveform_picker modules |
|
772 | 781 | { |
|
773 | 782 | launch_spectral_matrix( ); |
|
774 | 783 | launch_waveform_picker( LFR_MODE_SBM1, transitionCoarseTime ); |
|
775 | 784 | } |
|
776 | 785 | break; |
|
777 | 786 | case LFR_MODE_SBM2: |
|
787 | lfrTransitionType = TRANSITION_S2_TO_S1; | |
|
778 | 788 | restart_asm_activities( LFR_MODE_SBM1 ); |
|
779 | 789 | status = LFR_SUCCESSFUL; // lfrCurrentMode will be updated after the execution of close_action |
|
780 | 790 | break; |
|
781 | 791 | default: |
|
782 | 792 | break; |
|
783 | 793 | } |
|
784 | 794 | |
|
785 | 795 | if (status != RTEMS_SUCCESSFUL) |
|
786 | 796 | { |
|
787 | 797 | PRINTF1("ERR *** in enter_mode_sbm1 *** status = %d\n", status) |
|
788 | 798 | status = RTEMS_UNSATISFIED; |
|
789 | 799 | } |
|
790 | 800 | |
|
791 | 801 | return status; |
|
792 | 802 | } |
|
793 | 803 | |
|
794 | 804 | int enter_mode_sbm2( unsigned int transitionCoarseTime ) |
|
795 | 805 | { |
|
796 | 806 | /** This function is used to start the SBM2 mode. |
|
797 | 807 | * |
|
798 | 808 | * @param transitionCoarseTime is the requested transition time contained in the TC_LFR_ENTER_MODE |
|
799 | 809 | * |
|
800 | 810 | * @return RTEMS directive status codes: |
|
801 | 811 | * - RTEMS_SUCCESSFUL - task restarted successfully |
|
802 | 812 | * - RTEMS_INVALID_ID - task id invalid |
|
803 | 813 | * - RTEMS_INCORRECT_STATE - task never started |
|
804 | 814 | * - RTEMS_ILLEGAL_ON_REMOTE_OBJECT - cannot restart remote task |
|
805 | 815 | * |
|
806 | 816 | * The way the SBM2 mode is started depends on the LFR current mode. If LFR is in NORMAL or SBM1, |
|
807 | 817 | * the snapshots are not restarted, only ASM, BP and CWF data generation are affected. In other |
|
808 | 818 | * cases, the acquisition is completely restarted. |
|
809 | 819 | * |
|
810 | 820 | */ |
|
811 | 821 | |
|
812 | 822 | int status; |
|
813 | 823 | |
|
814 | 824 | #ifdef PRINT_TASK_STATISTICS |
|
815 | 825 | rtems_cpu_usage_reset(); |
|
816 | 826 | #endif |
|
817 | 827 | |
|
818 | 828 | status = RTEMS_UNSATISFIED; |
|
819 | 829 | |
|
820 | 830 | switch( lfrCurrentMode ) |
|
821 | 831 | { |
|
822 | 832 | case LFR_MODE_STANDBY: |
|
833 | lfrTransitionType = TRANSITION_NOT_SPECIFIC; | |
|
823 | 834 | status = restart_science_tasks( LFR_MODE_SBM2 ); // restart science tasks |
|
824 | 835 | if (status == RTEMS_SUCCESSFUL) // relaunch spectral_matrix and waveform_picker modules |
|
825 | 836 | { |
|
826 | 837 | launch_spectral_matrix( ); |
|
827 | 838 | launch_waveform_picker( LFR_MODE_SBM2, transitionCoarseTime ); |
|
828 | 839 | } |
|
829 | 840 | break; |
|
830 | 841 | case LFR_MODE_NORMAL: |
|
842 | lfrTransitionType = TRANSITION_NORM_TO_S2; | |
|
831 | 843 | restart_asm_activities( LFR_MODE_SBM2 ); |
|
832 | 844 | status = LFR_SUCCESSFUL; // lfrCurrentMode will be updated after the execution of close_action |
|
833 | 845 | break; |
|
834 | 846 | case LFR_MODE_BURST: |
|
847 | lfrTransitionType = TRANSITION_NOT_SPECIFIC; | |
|
835 | 848 | status = stop_current_mode(); // stop the current mode |
|
836 | 849 | status = restart_science_tasks( LFR_MODE_SBM2 ); // restart the science tasks |
|
837 | 850 | if (status == RTEMS_SUCCESSFUL) // relaunch spectral_matrix and waveform_picker modules |
|
838 | 851 | { |
|
839 | 852 | launch_spectral_matrix( ); |
|
840 | 853 | launch_waveform_picker( LFR_MODE_SBM2, transitionCoarseTime ); |
|
841 | 854 | } |
|
842 | 855 | break; |
|
843 | 856 | case LFR_MODE_SBM1: |
|
857 | lfrTransitionType = TRANSITION_S1_TO_S2; | |
|
844 | 858 | restart_asm_activities( LFR_MODE_SBM2 ); |
|
845 | 859 | status = LFR_SUCCESSFUL; // lfrCurrentMode will be updated after the execution of close_action |
|
846 | 860 | break; |
|
847 | 861 | default: |
|
848 | 862 | break; |
|
849 | 863 | } |
|
850 | 864 | |
|
851 | 865 | if (status != RTEMS_SUCCESSFUL) |
|
852 | 866 | { |
|
853 | 867 | PRINTF1("ERR *** in enter_mode_sbm2 *** status = %d\n", status) |
|
854 | 868 | status = RTEMS_UNSATISFIED; |
|
855 | 869 | } |
|
856 | 870 | |
|
857 | 871 | return status; |
|
858 | 872 | } |
|
859 | 873 | |
|
860 | 874 | int restart_science_tasks( unsigned char lfrRequestedMode ) |
|
861 | 875 | { |
|
862 | 876 | /** This function is used to restart all science tasks. |
|
863 | 877 | * |
|
864 | 878 | * @return RTEMS directive status codes: |
|
865 | 879 | * - RTEMS_SUCCESSFUL - task restarted successfully |
|
866 | 880 | * - RTEMS_INVALID_ID - task id invalid |
|
867 | 881 | * - RTEMS_INCORRECT_STATE - task never started |
|
868 | 882 | * - RTEMS_ILLEGAL_ON_REMOTE_OBJECT - cannot restart remote task |
|
869 | 883 | * |
|
870 | 884 | * Science tasks are AVF0, PRC0, WFRM, CWF3, CW2, CWF1 |
|
871 | 885 | * |
|
872 | 886 | */ |
|
873 | 887 | |
|
874 | 888 | rtems_status_code status[10]; |
|
875 | 889 | rtems_status_code ret; |
|
876 | 890 | |
|
877 | 891 | ret = RTEMS_SUCCESSFUL; |
|
878 | 892 | |
|
879 | 893 | status[0] = rtems_task_restart( Task_id[TASKID_AVF0], lfrRequestedMode ); |
|
880 | 894 | if (status[0] != RTEMS_SUCCESSFUL) |
|
881 | 895 | { |
|
882 | 896 | PRINTF1("in restart_science_task *** AVF0 ERR %d\n", status[0]) |
|
883 | 897 | } |
|
884 | 898 | |
|
885 | 899 | status[1] = rtems_task_restart( Task_id[TASKID_PRC0], lfrRequestedMode ); |
|
886 | 900 | if (status[1] != RTEMS_SUCCESSFUL) |
|
887 | 901 | { |
|
888 | 902 | PRINTF1("in restart_science_task *** PRC0 ERR %d\n", status[1]) |
|
889 | 903 | } |
|
890 | 904 | |
|
891 | 905 | status[2] = rtems_task_restart( Task_id[TASKID_WFRM],1 ); |
|
892 | 906 | if (status[2] != RTEMS_SUCCESSFUL) |
|
893 | 907 | { |
|
894 | 908 | PRINTF1("in restart_science_task *** WFRM ERR %d\n", status[2]) |
|
895 | 909 | } |
|
896 | 910 | |
|
897 | 911 | status[3] = rtems_task_restart( Task_id[TASKID_CWF3],1 ); |
|
898 | 912 | if (status[3] != RTEMS_SUCCESSFUL) |
|
899 | 913 | { |
|
900 | 914 | PRINTF1("in restart_science_task *** CWF3 ERR %d\n", status[3]) |
|
901 | 915 | } |
|
902 | 916 | |
|
903 | 917 | status[4] = rtems_task_restart( Task_id[TASKID_CWF2],1 ); |
|
904 | 918 | if (status[4] != RTEMS_SUCCESSFUL) |
|
905 | 919 | { |
|
906 | 920 | PRINTF1("in restart_science_task *** CWF2 ERR %d\n", status[4]) |
|
907 | 921 | } |
|
908 | 922 | |
|
909 | 923 | status[5] = rtems_task_restart( Task_id[TASKID_CWF1],1 ); |
|
910 | 924 | if (status[5] != RTEMS_SUCCESSFUL) |
|
911 | 925 | { |
|
912 | 926 | PRINTF1("in restart_science_task *** CWF1 ERR %d\n", status[5]) |
|
913 | 927 | } |
|
914 | 928 | |
|
915 | 929 | status[6] = rtems_task_restart( Task_id[TASKID_AVF1], lfrRequestedMode ); |
|
916 | 930 | if (status[6] != RTEMS_SUCCESSFUL) |
|
917 | 931 | { |
|
918 | 932 | PRINTF1("in restart_science_task *** AVF1 ERR %d\n", status[6]) |
|
919 | 933 | } |
|
920 | 934 | |
|
921 | 935 | status[7] = rtems_task_restart( Task_id[TASKID_PRC1],lfrRequestedMode ); |
|
922 | 936 | if (status[7] != RTEMS_SUCCESSFUL) |
|
923 | 937 | { |
|
924 | 938 | PRINTF1("in restart_science_task *** PRC1 ERR %d\n", status[7]) |
|
925 | 939 | } |
|
926 | 940 | |
|
927 | 941 | status[8] = rtems_task_restart( Task_id[TASKID_AVF2], 1 ); |
|
928 | 942 | if (status[8] != RTEMS_SUCCESSFUL) |
|
929 | 943 | { |
|
930 | 944 | PRINTF1("in restart_science_task *** AVF2 ERR %d\n", status[8]) |
|
931 | 945 | } |
|
932 | 946 | |
|
933 | 947 | status[9] = rtems_task_restart( Task_id[TASKID_PRC2], 1 ); |
|
934 | 948 | if (status[9] != RTEMS_SUCCESSFUL) |
|
935 | 949 | { |
|
936 | 950 | PRINTF1("in restart_science_task *** PRC2 ERR %d\n", status[9]) |
|
937 | 951 | } |
|
938 | 952 | |
|
939 | 953 | if ( (status[0] != RTEMS_SUCCESSFUL) || (status[1] != RTEMS_SUCCESSFUL) || |
|
940 | 954 | (status[2] != RTEMS_SUCCESSFUL) || (status[3] != RTEMS_SUCCESSFUL) || |
|
941 | 955 | (status[4] != RTEMS_SUCCESSFUL) || (status[5] != RTEMS_SUCCESSFUL) || |
|
942 | 956 | (status[6] != RTEMS_SUCCESSFUL) || (status[7] != RTEMS_SUCCESSFUL) || |
|
943 | 957 | (status[8] != RTEMS_SUCCESSFUL) || (status[9] != RTEMS_SUCCESSFUL) ) |
|
944 | 958 | { |
|
945 | 959 | ret = RTEMS_UNSATISFIED; |
|
946 | 960 | } |
|
947 | 961 | |
|
948 | 962 | return ret; |
|
949 | 963 | } |
|
950 | 964 | |
|
951 | 965 | int restart_asm_tasks( unsigned char lfrRequestedMode ) |
|
952 | 966 | { |
|
953 | 967 | /** This function is used to restart average spectral matrices tasks. |
|
954 | 968 | * |
|
955 | 969 | * @return RTEMS directive status codes: |
|
956 | 970 | * - RTEMS_SUCCESSFUL - task restarted successfully |
|
957 | 971 | * - RTEMS_INVALID_ID - task id invalid |
|
958 | 972 | * - RTEMS_INCORRECT_STATE - task never started |
|
959 | 973 | * - RTEMS_ILLEGAL_ON_REMOTE_OBJECT - cannot restart remote task |
|
960 | 974 | * |
|
961 | 975 | * ASM tasks are AVF0, PRC0, AVF1, PRC1, AVF2 and PRC2 |
|
962 | 976 | * |
|
963 | 977 | */ |
|
964 | 978 | |
|
965 | 979 | rtems_status_code status[6]; |
|
966 | 980 | rtems_status_code ret; |
|
967 | 981 | |
|
968 | 982 | ret = RTEMS_SUCCESSFUL; |
|
969 | 983 | |
|
970 | 984 | status[0] = rtems_task_restart( Task_id[TASKID_AVF0], lfrRequestedMode ); |
|
971 | 985 | if (status[0] != RTEMS_SUCCESSFUL) |
|
972 | 986 | { |
|
973 | 987 | PRINTF1("in restart_science_task *** AVF0 ERR %d\n", status[0]) |
|
974 | 988 | } |
|
975 | 989 | |
|
976 | 990 | status[1] = rtems_task_restart( Task_id[TASKID_PRC0], lfrRequestedMode ); |
|
977 | 991 | if (status[1] != RTEMS_SUCCESSFUL) |
|
978 | 992 | { |
|
979 | 993 | PRINTF1("in restart_science_task *** PRC0 ERR %d\n", status[1]) |
|
980 | 994 | } |
|
981 | 995 | |
|
982 | 996 | status[2] = rtems_task_restart( Task_id[TASKID_AVF1], lfrRequestedMode ); |
|
983 | 997 | if (status[2] != RTEMS_SUCCESSFUL) |
|
984 | 998 | { |
|
985 | 999 | PRINTF1("in restart_science_task *** AVF1 ERR %d\n", status[2]) |
|
986 | 1000 | } |
|
987 | 1001 | |
|
988 | 1002 | status[3] = rtems_task_restart( Task_id[TASKID_PRC1],lfrRequestedMode ); |
|
989 | 1003 | if (status[3] != RTEMS_SUCCESSFUL) |
|
990 | 1004 | { |
|
991 | 1005 | PRINTF1("in restart_science_task *** PRC1 ERR %d\n", status[3]) |
|
992 | 1006 | } |
|
993 | 1007 | |
|
994 | 1008 | status[4] = rtems_task_restart( Task_id[TASKID_AVF2], 1 ); |
|
995 | 1009 | if (status[4] != RTEMS_SUCCESSFUL) |
|
996 | 1010 | { |
|
997 | 1011 | PRINTF1("in restart_science_task *** AVF2 ERR %d\n", status[4]) |
|
998 | 1012 | } |
|
999 | 1013 | |
|
1000 | 1014 | status[5] = rtems_task_restart( Task_id[TASKID_PRC2], 1 ); |
|
1001 | 1015 | if (status[5] != RTEMS_SUCCESSFUL) |
|
1002 | 1016 | { |
|
1003 | 1017 | PRINTF1("in restart_science_task *** PRC2 ERR %d\n", status[5]) |
|
1004 | 1018 | } |
|
1005 | 1019 | |
|
1006 | 1020 | if ( (status[0] != RTEMS_SUCCESSFUL) || (status[1] != RTEMS_SUCCESSFUL) || |
|
1007 | 1021 | (status[2] != RTEMS_SUCCESSFUL) || (status[3] != RTEMS_SUCCESSFUL) || |
|
1008 | 1022 | (status[4] != RTEMS_SUCCESSFUL) || (status[5] != RTEMS_SUCCESSFUL) ) |
|
1009 | 1023 | { |
|
1010 | 1024 | ret = RTEMS_UNSATISFIED; |
|
1011 | 1025 | } |
|
1012 | 1026 | |
|
1013 | 1027 | return ret; |
|
1014 | 1028 | } |
|
1015 | 1029 | |
|
1016 | 1030 | int suspend_science_tasks( void ) |
|
1017 | 1031 | { |
|
1018 | 1032 | /** This function suspends the science tasks. |
|
1019 | 1033 | * |
|
1020 | 1034 | * @return RTEMS directive status codes: |
|
1021 | 1035 | * - RTEMS_SUCCESSFUL - task restarted successfully |
|
1022 | 1036 | * - RTEMS_INVALID_ID - task id invalid |
|
1023 | 1037 | * - RTEMS_ALREADY_SUSPENDED - task already suspended |
|
1024 | 1038 | * |
|
1025 | 1039 | */ |
|
1026 | 1040 | |
|
1027 | 1041 | rtems_status_code status; |
|
1028 | 1042 | |
|
1029 | 1043 | PRINTF("in suspend_science_tasks\n") |
|
1030 | 1044 | |
|
1031 | 1045 | status = rtems_task_suspend( Task_id[TASKID_AVF0] ); // suspend AVF0 |
|
1032 | 1046 | if ((status != RTEMS_SUCCESSFUL) && (status != RTEMS_ALREADY_SUSPENDED)) |
|
1033 | 1047 | { |
|
1034 | 1048 | PRINTF1("in suspend_science_task *** AVF0 ERR %d\n", status) |
|
1035 | 1049 | } |
|
1036 | 1050 | else |
|
1037 | 1051 | { |
|
1038 | 1052 | status = RTEMS_SUCCESSFUL; |
|
1039 | 1053 | } |
|
1040 | 1054 | if (status == RTEMS_SUCCESSFUL) // suspend PRC0 |
|
1041 | 1055 | { |
|
1042 | 1056 | status = rtems_task_suspend( Task_id[TASKID_PRC0] ); |
|
1043 | 1057 | if ((status != RTEMS_SUCCESSFUL) && (status != RTEMS_ALREADY_SUSPENDED)) |
|
1044 | 1058 | { |
|
1045 | 1059 | PRINTF1("in suspend_science_task *** PRC0 ERR %d\n", status) |
|
1046 | 1060 | } |
|
1047 | 1061 | else |
|
1048 | 1062 | { |
|
1049 | 1063 | status = RTEMS_SUCCESSFUL; |
|
1050 | 1064 | } |
|
1051 | 1065 | } |
|
1052 | 1066 | if (status == RTEMS_SUCCESSFUL) // suspend AVF1 |
|
1053 | 1067 | { |
|
1054 | 1068 | status = rtems_task_suspend( Task_id[TASKID_AVF1] ); |
|
1055 | 1069 | if ((status != RTEMS_SUCCESSFUL) && (status != RTEMS_ALREADY_SUSPENDED)) |
|
1056 | 1070 | { |
|
1057 | 1071 | PRINTF1("in suspend_science_task *** AVF1 ERR %d\n", status) |
|
1058 | 1072 | } |
|
1059 | 1073 | else |
|
1060 | 1074 | { |
|
1061 | 1075 | status = RTEMS_SUCCESSFUL; |
|
1062 | 1076 | } |
|
1063 | 1077 | } |
|
1064 | 1078 | if (status == RTEMS_SUCCESSFUL) // suspend PRC1 |
|
1065 | 1079 | { |
|
1066 | 1080 | status = rtems_task_suspend( Task_id[TASKID_PRC1] ); |
|
1067 | 1081 | if ((status != RTEMS_SUCCESSFUL) && (status != RTEMS_ALREADY_SUSPENDED)) |
|
1068 | 1082 | { |
|
1069 | 1083 | PRINTF1("in suspend_science_task *** PRC1 ERR %d\n", status) |
|
1070 | 1084 | } |
|
1071 | 1085 | else |
|
1072 | 1086 | { |
|
1073 | 1087 | status = RTEMS_SUCCESSFUL; |
|
1074 | 1088 | } |
|
1075 | 1089 | } |
|
1076 | 1090 | if (status == RTEMS_SUCCESSFUL) // suspend AVF2 |
|
1077 | 1091 | { |
|
1078 | 1092 | status = rtems_task_suspend( Task_id[TASKID_AVF2] ); |
|
1079 | 1093 | if ((status != RTEMS_SUCCESSFUL) && (status != RTEMS_ALREADY_SUSPENDED)) |
|
1080 | 1094 | { |
|
1081 | 1095 | PRINTF1("in suspend_science_task *** AVF2 ERR %d\n", status) |
|
1082 | 1096 | } |
|
1083 | 1097 | else |
|
1084 | 1098 | { |
|
1085 | 1099 | status = RTEMS_SUCCESSFUL; |
|
1086 | 1100 | } |
|
1087 | 1101 | } |
|
1088 | 1102 | if (status == RTEMS_SUCCESSFUL) // suspend PRC2 |
|
1089 | 1103 | { |
|
1090 | 1104 | status = rtems_task_suspend( Task_id[TASKID_PRC2] ); |
|
1091 | 1105 | if ((status != RTEMS_SUCCESSFUL) && (status != RTEMS_ALREADY_SUSPENDED)) |
|
1092 | 1106 | { |
|
1093 | 1107 | PRINTF1("in suspend_science_task *** PRC2 ERR %d\n", status) |
|
1094 | 1108 | } |
|
1095 | 1109 | else |
|
1096 | 1110 | { |
|
1097 | 1111 | status = RTEMS_SUCCESSFUL; |
|
1098 | 1112 | } |
|
1099 | 1113 | } |
|
1100 | 1114 | if (status == RTEMS_SUCCESSFUL) // suspend WFRM |
|
1101 | 1115 | { |
|
1102 | 1116 | status = rtems_task_suspend( Task_id[TASKID_WFRM] ); |
|
1103 | 1117 | if ((status != RTEMS_SUCCESSFUL) && (status != RTEMS_ALREADY_SUSPENDED)) |
|
1104 | 1118 | { |
|
1105 | 1119 | PRINTF1("in suspend_science_task *** WFRM ERR %d\n", status) |
|
1106 | 1120 | } |
|
1107 | 1121 | else |
|
1108 | 1122 | { |
|
1109 | 1123 | status = RTEMS_SUCCESSFUL; |
|
1110 | 1124 | } |
|
1111 | 1125 | } |
|
1112 | 1126 | if (status == RTEMS_SUCCESSFUL) // suspend CWF3 |
|
1113 | 1127 | { |
|
1114 | 1128 | status = rtems_task_suspend( Task_id[TASKID_CWF3] ); |
|
1115 | 1129 | if ((status != RTEMS_SUCCESSFUL) && (status != RTEMS_ALREADY_SUSPENDED)) |
|
1116 | 1130 | { |
|
1117 | 1131 | PRINTF1("in suspend_science_task *** CWF3 ERR %d\n", status) |
|
1118 | 1132 | } |
|
1119 | 1133 | else |
|
1120 | 1134 | { |
|
1121 | 1135 | status = RTEMS_SUCCESSFUL; |
|
1122 | 1136 | } |
|
1123 | 1137 | } |
|
1124 | 1138 | if (status == RTEMS_SUCCESSFUL) // suspend CWF2 |
|
1125 | 1139 | { |
|
1126 | 1140 | status = rtems_task_suspend( Task_id[TASKID_CWF2] ); |
|
1127 | 1141 | if ((status != RTEMS_SUCCESSFUL) && (status != RTEMS_ALREADY_SUSPENDED)) |
|
1128 | 1142 | { |
|
1129 | 1143 | PRINTF1("in suspend_science_task *** CWF2 ERR %d\n", status) |
|
1130 | 1144 | } |
|
1131 | 1145 | else |
|
1132 | 1146 | { |
|
1133 | 1147 | status = RTEMS_SUCCESSFUL; |
|
1134 | 1148 | } |
|
1135 | 1149 | } |
|
1136 | 1150 | if (status == RTEMS_SUCCESSFUL) // suspend CWF1 |
|
1137 | 1151 | { |
|
1138 | 1152 | status = rtems_task_suspend( Task_id[TASKID_CWF1] ); |
|
1139 | 1153 | if ((status != RTEMS_SUCCESSFUL) && (status != RTEMS_ALREADY_SUSPENDED)) |
|
1140 | 1154 | { |
|
1141 | 1155 | PRINTF1("in suspend_science_task *** CWF1 ERR %d\n", status) |
|
1142 | 1156 | } |
|
1143 | 1157 | else |
|
1144 | 1158 | { |
|
1145 | 1159 | status = RTEMS_SUCCESSFUL; |
|
1146 | 1160 | } |
|
1147 | 1161 | } |
|
1148 | 1162 | |
|
1149 | 1163 | return status; |
|
1150 | 1164 | } |
|
1151 | 1165 | |
|
1152 | 1166 | int suspend_asm_tasks( void ) |
|
1153 | 1167 | { |
|
1154 | 1168 | /** This function suspends the science tasks. |
|
1155 | 1169 | * |
|
1156 | 1170 | * @return RTEMS directive status codes: |
|
1157 | 1171 | * - RTEMS_SUCCESSFUL - task restarted successfully |
|
1158 | 1172 | * - RTEMS_INVALID_ID - task id invalid |
|
1159 | 1173 | * - RTEMS_ALREADY_SUSPENDED - task already suspended |
|
1160 | 1174 | * |
|
1161 | 1175 | */ |
|
1162 | 1176 | |
|
1163 | 1177 | rtems_status_code status; |
|
1164 | 1178 | |
|
1165 | 1179 | PRINTF("in suspend_science_tasks\n") |
|
1166 | 1180 | |
|
1167 | 1181 | status = rtems_task_suspend( Task_id[TASKID_AVF0] ); // suspend AVF0 |
|
1168 | 1182 | if ((status != RTEMS_SUCCESSFUL) && (status != RTEMS_ALREADY_SUSPENDED)) |
|
1169 | 1183 | { |
|
1170 | 1184 | PRINTF1("in suspend_science_task *** AVF0 ERR %d\n", status) |
|
1171 | 1185 | } |
|
1172 | 1186 | else |
|
1173 | 1187 | { |
|
1174 | 1188 | status = RTEMS_SUCCESSFUL; |
|
1175 | 1189 | } |
|
1176 | 1190 | |
|
1177 | 1191 | if (status == RTEMS_SUCCESSFUL) // suspend PRC0 |
|
1178 | 1192 | { |
|
1179 | 1193 | status = rtems_task_suspend( Task_id[TASKID_PRC0] ); |
|
1180 | 1194 | if ((status != RTEMS_SUCCESSFUL) && (status != RTEMS_ALREADY_SUSPENDED)) |
|
1181 | 1195 | { |
|
1182 | 1196 | PRINTF1("in suspend_science_task *** PRC0 ERR %d\n", status) |
|
1183 | 1197 | } |
|
1184 | 1198 | else |
|
1185 | 1199 | { |
|
1186 | 1200 | status = RTEMS_SUCCESSFUL; |
|
1187 | 1201 | } |
|
1188 | 1202 | } |
|
1189 | 1203 | |
|
1190 | 1204 | if (status == RTEMS_SUCCESSFUL) // suspend AVF1 |
|
1191 | 1205 | { |
|
1192 | 1206 | status = rtems_task_suspend( Task_id[TASKID_AVF1] ); |
|
1193 | 1207 | if ((status != RTEMS_SUCCESSFUL) && (status != RTEMS_ALREADY_SUSPENDED)) |
|
1194 | 1208 | { |
|
1195 | 1209 | PRINTF1("in suspend_science_task *** AVF1 ERR %d\n", status) |
|
1196 | 1210 | } |
|
1197 | 1211 | else |
|
1198 | 1212 | { |
|
1199 | 1213 | status = RTEMS_SUCCESSFUL; |
|
1200 | 1214 | } |
|
1201 | 1215 | } |
|
1202 | 1216 | |
|
1203 | 1217 | if (status == RTEMS_SUCCESSFUL) // suspend PRC1 |
|
1204 | 1218 | { |
|
1205 | 1219 | status = rtems_task_suspend( Task_id[TASKID_PRC1] ); |
|
1206 | 1220 | if ((status != RTEMS_SUCCESSFUL) && (status != RTEMS_ALREADY_SUSPENDED)) |
|
1207 | 1221 | { |
|
1208 | 1222 | PRINTF1("in suspend_science_task *** PRC1 ERR %d\n", status) |
|
1209 | 1223 | } |
|
1210 | 1224 | else |
|
1211 | 1225 | { |
|
1212 | 1226 | status = RTEMS_SUCCESSFUL; |
|
1213 | 1227 | } |
|
1214 | 1228 | } |
|
1215 | 1229 | |
|
1216 | 1230 | if (status == RTEMS_SUCCESSFUL) // suspend AVF2 |
|
1217 | 1231 | { |
|
1218 | 1232 | status = rtems_task_suspend( Task_id[TASKID_AVF2] ); |
|
1219 | 1233 | if ((status != RTEMS_SUCCESSFUL) && (status != RTEMS_ALREADY_SUSPENDED)) |
|
1220 | 1234 | { |
|
1221 | 1235 | PRINTF1("in suspend_science_task *** AVF2 ERR %d\n", status) |
|
1222 | 1236 | } |
|
1223 | 1237 | else |
|
1224 | 1238 | { |
|
1225 | 1239 | status = RTEMS_SUCCESSFUL; |
|
1226 | 1240 | } |
|
1227 | 1241 | } |
|
1228 | 1242 | |
|
1229 | 1243 | if (status == RTEMS_SUCCESSFUL) // suspend PRC2 |
|
1230 | 1244 | { |
|
1231 | 1245 | status = rtems_task_suspend( Task_id[TASKID_PRC2] ); |
|
1232 | 1246 | if ((status != RTEMS_SUCCESSFUL) && (status != RTEMS_ALREADY_SUSPENDED)) |
|
1233 | 1247 | { |
|
1234 | 1248 | PRINTF1("in suspend_science_task *** PRC2 ERR %d\n", status) |
|
1235 | 1249 | } |
|
1236 | 1250 | else |
|
1237 | 1251 | { |
|
1238 | 1252 | status = RTEMS_SUCCESSFUL; |
|
1239 | 1253 | } |
|
1240 | 1254 | } |
|
1241 | 1255 | |
|
1242 | 1256 | return status; |
|
1243 | 1257 | } |
|
1244 | 1258 | |
|
1245 | 1259 | void launch_waveform_picker( unsigned char mode, unsigned int transitionCoarseTime ) |
|
1246 | 1260 | { |
|
1247 | 1261 | WFP_reset_current_ring_nodes(); |
|
1248 | 1262 | |
|
1249 | 1263 | reset_waveform_picker_regs(); |
|
1250 | 1264 | |
|
1251 | 1265 | set_wfp_burst_enable_register( mode ); |
|
1252 | 1266 | |
|
1253 | 1267 | LEON_Clear_interrupt( IRQ_WAVEFORM_PICKER ); |
|
1254 | 1268 | LEON_Unmask_interrupt( IRQ_WAVEFORM_PICKER ); |
|
1255 | 1269 | |
|
1256 | 1270 | if (transitionCoarseTime == 0) |
|
1257 | 1271 | { |
|
1258 | 1272 | waveform_picker_regs->start_date = time_management_regs->coarse_time; |
|
1259 | 1273 | } |
|
1260 | 1274 | else |
|
1261 | 1275 | { |
|
1262 | 1276 | waveform_picker_regs->start_date = transitionCoarseTime; |
|
1263 | 1277 | } |
|
1264 | 1278 | |
|
1265 | 1279 | } |
|
1266 | 1280 | |
|
1267 | 1281 | void launch_spectral_matrix( void ) |
|
1268 | 1282 | { |
|
1269 | 1283 | SM_reset_current_ring_nodes(); |
|
1270 | 1284 | |
|
1271 | 1285 | reset_spectral_matrix_regs(); |
|
1272 | 1286 | |
|
1273 | 1287 | reset_nb_sm(); |
|
1274 | 1288 | |
|
1275 | 1289 | set_sm_irq_onNewMatrix( 1 ); |
|
1276 | 1290 | |
|
1277 | 1291 | LEON_Clear_interrupt( IRQ_SPECTRAL_MATRIX ); |
|
1278 | 1292 | LEON_Unmask_interrupt( IRQ_SPECTRAL_MATRIX ); |
|
1279 | 1293 | |
|
1280 | 1294 | } |
|
1281 | 1295 | |
|
1282 | 1296 | void set_sm_irq_onNewMatrix( unsigned char value ) |
|
1283 | 1297 | { |
|
1284 | 1298 | if (value == 1) |
|
1285 | 1299 | { |
|
1286 | 1300 | spectral_matrix_regs->config = spectral_matrix_regs->config | 0x01; |
|
1287 | 1301 | } |
|
1288 | 1302 | else |
|
1289 | 1303 | { |
|
1290 | 1304 | spectral_matrix_regs->config = spectral_matrix_regs->config & 0xfffffffe; // 1110 |
|
1291 | 1305 | } |
|
1292 | 1306 | } |
|
1293 | 1307 | |
|
1294 | 1308 | void set_sm_irq_onError( unsigned char value ) |
|
1295 | 1309 | { |
|
1296 | 1310 | if (value == 1) |
|
1297 | 1311 | { |
|
1298 | 1312 | spectral_matrix_regs->config = spectral_matrix_regs->config | 0x02; |
|
1299 | 1313 | } |
|
1300 | 1314 | else |
|
1301 | 1315 | { |
|
1302 | 1316 | spectral_matrix_regs->config = spectral_matrix_regs->config & 0xfffffffd; // 1101 |
|
1303 | 1317 | } |
|
1304 | 1318 | } |
|
1305 | 1319 | |
|
1306 | 1320 | //***************************** |
|
1307 | 1321 | // CONFIGURE CALIBRATION SIGNAL |
|
1308 | 1322 | void setCalibrationPrescaler( unsigned int prescaler ) |
|
1309 | 1323 | { |
|
1310 | 1324 | // prescaling of the master clock (25 MHz) |
|
1311 | 1325 | // master clock is divided by 2^prescaler |
|
1312 | 1326 | time_management_regs->calPrescaler = prescaler; |
|
1313 | 1327 | } |
|
1314 | 1328 | |
|
1315 | 1329 | void setCalibrationDivisor( unsigned int divisionFactor ) |
|
1316 | 1330 | { |
|
1317 | 1331 | // division of the prescaled clock by the division factor |
|
1318 | 1332 | time_management_regs->calDivisor = divisionFactor; |
|
1319 | 1333 | } |
|
1320 | 1334 | |
|
1321 | 1335 | void setCalibrationData( void ){ |
|
1322 | 1336 | unsigned int k; |
|
1323 | 1337 | unsigned short data; |
|
1324 | 1338 | float val; |
|
1325 | 1339 | float f0; |
|
1326 | 1340 | float f1; |
|
1327 | 1341 | float fs; |
|
1328 | 1342 | float Ts; |
|
1329 | 1343 | float scaleFactor; |
|
1330 | 1344 | |
|
1331 | 1345 | f0 = 625; |
|
1332 | 1346 | f1 = 10000; |
|
1333 | 1347 | fs = 160256.410; |
|
1334 | 1348 | Ts = 1. / fs; |
|
1335 | 1349 | scaleFactor = 0.250 / 0.000654; // 191, 500 mVpp, 2 sinus waves => 500 mVpp each, amplitude = 250 mV |
|
1336 | 1350 | |
|
1337 | 1351 | time_management_regs->calDataPtr = 0x00; |
|
1338 | 1352 | |
|
1339 | 1353 | // build the signal for the SCM calibration |
|
1340 | 1354 | for (k=0; k<256; k++) |
|
1341 | 1355 | { |
|
1342 | 1356 | val = sin( 2 * pi * f0 * k * Ts ) |
|
1343 | 1357 | + sin( 2 * pi * f1 * k * Ts ); |
|
1344 | 1358 | data = (unsigned short) ((val * scaleFactor) + 2048); |
|
1345 | 1359 | time_management_regs->calData = data & 0xfff; |
|
1346 | 1360 | } |
|
1347 | 1361 | } |
|
1348 | 1362 | |
|
1349 | 1363 | void setCalibrationDataInterleaved( void ){ |
|
1350 | 1364 | unsigned int k; |
|
1351 | 1365 | float val; |
|
1352 | 1366 | float f0; |
|
1353 | 1367 | float f1; |
|
1354 | 1368 | float fs; |
|
1355 | 1369 | float Ts; |
|
1356 | 1370 | unsigned short data[384]; |
|
1357 | 1371 | unsigned char *dataPtr; |
|
1358 | 1372 | |
|
1359 | 1373 | f0 = 625; |
|
1360 | 1374 | f1 = 10000; |
|
1361 | 1375 | fs = 240384.615; |
|
1362 | 1376 | Ts = 1. / fs; |
|
1363 | 1377 | |
|
1364 | 1378 | time_management_regs->calDataPtr = 0x00; |
|
1365 | 1379 | |
|
1366 | 1380 | // build the signal for the SCM calibration |
|
1367 | 1381 | for (k=0; k<384; k++) |
|
1368 | 1382 | { |
|
1369 | 1383 | val = sin( 2 * pi * f0 * k * Ts ) |
|
1370 | 1384 | + sin( 2 * pi * f1 * k * Ts ); |
|
1371 | 1385 | data[k] = (unsigned short) (val * 512 + 2048); |
|
1372 | 1386 | } |
|
1373 | 1387 | |
|
1374 | 1388 | // write the signal in interleaved mode |
|
1375 | 1389 | for (k=0; k<128; k++) |
|
1376 | 1390 | { |
|
1377 | 1391 | dataPtr = (unsigned char*) &data[k*3 + 2]; |
|
1378 | 1392 | time_management_regs->calData = (data[k*3] & 0xfff) |
|
1379 | 1393 | + ( (dataPtr[0] & 0x3f) << 12); |
|
1380 | 1394 | time_management_regs->calData = (data[k*3 + 1] & 0xfff) |
|
1381 | 1395 | + ( (dataPtr[1] & 0x3f) << 12); |
|
1382 | 1396 | } |
|
1383 | 1397 | } |
|
1384 | 1398 | |
|
1385 | 1399 | void setCalibrationReload( bool state) |
|
1386 | 1400 | { |
|
1387 | 1401 | if (state == true) |
|
1388 | 1402 | { |
|
1389 | 1403 | time_management_regs->calDACCtrl = time_management_regs->calDACCtrl | 0x00000010; // [0001 0000] |
|
1390 | 1404 | } |
|
1391 | 1405 | else |
|
1392 | 1406 | { |
|
1393 | 1407 | time_management_regs->calDACCtrl = time_management_regs->calDACCtrl & 0xffffffef; // [1110 1111] |
|
1394 | 1408 | } |
|
1395 | 1409 | } |
|
1396 | 1410 | |
|
1397 | 1411 | void setCalibrationEnable( bool state ) |
|
1398 | 1412 | { |
|
1399 | 1413 | // this bit drives the multiplexer |
|
1400 | 1414 | if (state == true) |
|
1401 | 1415 | { |
|
1402 | 1416 | time_management_regs->calDACCtrl = time_management_regs->calDACCtrl | 0x00000040; // [0100 0000] |
|
1403 | 1417 | } |
|
1404 | 1418 | else |
|
1405 | 1419 | { |
|
1406 | 1420 | time_management_regs->calDACCtrl = time_management_regs->calDACCtrl & 0xffffffbf; // [1011 1111] |
|
1407 | 1421 | } |
|
1408 | 1422 | } |
|
1409 | 1423 | |
|
1410 | 1424 | void setCalibrationInterleaved( bool state ) |
|
1411 | 1425 | { |
|
1412 | 1426 | // this bit drives the multiplexer |
|
1413 | 1427 | if (state == true) |
|
1414 | 1428 | { |
|
1415 | 1429 | time_management_regs->calDACCtrl = time_management_regs->calDACCtrl | 0x00000020; // [0010 0000] |
|
1416 | 1430 | } |
|
1417 | 1431 | else |
|
1418 | 1432 | { |
|
1419 | 1433 | time_management_regs->calDACCtrl = time_management_regs->calDACCtrl & 0xffffffdf; // [1101 1111] |
|
1420 | 1434 | } |
|
1421 | 1435 | } |
|
1422 | 1436 | |
|
1423 | 1437 | void setCalibration( bool state ) |
|
1424 | 1438 | { |
|
1425 | 1439 | if (state == true) |
|
1426 | 1440 | { |
|
1427 | 1441 | setCalibrationEnable( true ); |
|
1428 | 1442 | setCalibrationReload( false ); |
|
1429 | 1443 | set_hk_lfr_calib_enable( true ); |
|
1430 | 1444 | } |
|
1431 | 1445 | else |
|
1432 | 1446 | { |
|
1433 | 1447 | setCalibrationEnable( false ); |
|
1434 | 1448 | setCalibrationReload( true ); |
|
1435 | 1449 | set_hk_lfr_calib_enable( false ); |
|
1436 | 1450 | } |
|
1437 | 1451 | } |
|
1438 | 1452 | |
|
1439 | 1453 | void configureCalibration( bool interleaved ) |
|
1440 | 1454 | { |
|
1441 | 1455 | setCalibration( false ); |
|
1442 | 1456 | if ( interleaved == true ) |
|
1443 | 1457 | { |
|
1444 | 1458 | setCalibrationInterleaved( true ); |
|
1445 | 1459 | setCalibrationPrescaler( 0 ); // 25 MHz => 25 000 000 |
|
1446 | 1460 | setCalibrationDivisor( 26 ); // => 240 384 |
|
1447 | 1461 | setCalibrationDataInterleaved(); |
|
1448 | 1462 | } |
|
1449 | 1463 | else |
|
1450 | 1464 | { |
|
1451 | 1465 | setCalibrationPrescaler( 0 ); // 25 MHz => 25 000 000 |
|
1452 | 1466 | setCalibrationDivisor( 38 ); // => 160 256 (39 - 1) |
|
1453 | 1467 | setCalibrationData(); |
|
1454 | 1468 | } |
|
1455 | 1469 | } |
|
1456 | 1470 | |
|
1457 | 1471 | //**************** |
|
1458 | 1472 | // CLOSING ACTIONS |
|
1459 | 1473 | void update_last_TC_exe( ccsdsTelecommandPacket_t *TC, unsigned char * time ) |
|
1460 | 1474 | { |
|
1461 | 1475 | /** This function is used to update the HK packets statistics after a successful TC execution. |
|
1462 | 1476 | * |
|
1463 | 1477 | * @param TC points to the TC being processed |
|
1464 | 1478 | * @param time is the time used to date the TC execution |
|
1465 | 1479 | * |
|
1466 | 1480 | */ |
|
1467 | 1481 | |
|
1468 | 1482 | unsigned int val; |
|
1469 | 1483 | |
|
1470 | 1484 | housekeeping_packet.hk_lfr_last_exe_tc_id[0] = TC->packetID[0]; |
|
1471 | 1485 | housekeeping_packet.hk_lfr_last_exe_tc_id[1] = TC->packetID[1]; |
|
1472 | 1486 | housekeeping_packet.hk_lfr_last_exe_tc_type[0] = 0x00; |
|
1473 | 1487 | housekeeping_packet.hk_lfr_last_exe_tc_type[1] = TC->serviceType; |
|
1474 | 1488 | housekeeping_packet.hk_lfr_last_exe_tc_subtype[0] = 0x00; |
|
1475 | 1489 | housekeeping_packet.hk_lfr_last_exe_tc_subtype[1] = TC->serviceSubType; |
|
1476 | 1490 | housekeeping_packet.hk_lfr_last_exe_tc_time[0] = time[0]; |
|
1477 | 1491 | housekeeping_packet.hk_lfr_last_exe_tc_time[1] = time[1]; |
|
1478 | 1492 | housekeeping_packet.hk_lfr_last_exe_tc_time[2] = time[2]; |
|
1479 | 1493 | housekeeping_packet.hk_lfr_last_exe_tc_time[3] = time[3]; |
|
1480 | 1494 | housekeeping_packet.hk_lfr_last_exe_tc_time[4] = time[4]; |
|
1481 | 1495 | housekeeping_packet.hk_lfr_last_exe_tc_time[5] = time[5]; |
|
1482 | 1496 | |
|
1483 | 1497 | val = housekeeping_packet.hk_lfr_exe_tc_cnt[0] * 256 + housekeeping_packet.hk_lfr_exe_tc_cnt[1]; |
|
1484 | 1498 | val++; |
|
1485 | 1499 | housekeeping_packet.hk_lfr_exe_tc_cnt[0] = (unsigned char) (val >> 8); |
|
1486 | 1500 | housekeeping_packet.hk_lfr_exe_tc_cnt[1] = (unsigned char) (val); |
|
1487 | 1501 | } |
|
1488 | 1502 | |
|
1489 | 1503 | void update_last_TC_rej(ccsdsTelecommandPacket_t *TC, unsigned char * time ) |
|
1490 | 1504 | { |
|
1491 | 1505 | /** This function is used to update the HK packets statistics after a TC rejection. |
|
1492 | 1506 | * |
|
1493 | 1507 | * @param TC points to the TC being processed |
|
1494 | 1508 | * @param time is the time used to date the TC rejection |
|
1495 | 1509 | * |
|
1496 | 1510 | */ |
|
1497 | 1511 | |
|
1498 | 1512 | unsigned int val; |
|
1499 | 1513 | |
|
1500 | 1514 | housekeeping_packet.hk_lfr_last_rej_tc_id[0] = TC->packetID[0]; |
|
1501 | 1515 | housekeeping_packet.hk_lfr_last_rej_tc_id[1] = TC->packetID[1]; |
|
1502 | 1516 | housekeeping_packet.hk_lfr_last_rej_tc_type[0] = 0x00; |
|
1503 | 1517 | housekeeping_packet.hk_lfr_last_rej_tc_type[1] = TC->serviceType; |
|
1504 | 1518 | housekeeping_packet.hk_lfr_last_rej_tc_subtype[0] = 0x00; |
|
1505 | 1519 | housekeeping_packet.hk_lfr_last_rej_tc_subtype[1] = TC->serviceSubType; |
|
1506 | 1520 | housekeeping_packet.hk_lfr_last_rej_tc_time[0] = time[0]; |
|
1507 | 1521 | housekeeping_packet.hk_lfr_last_rej_tc_time[1] = time[1]; |
|
1508 | 1522 | housekeeping_packet.hk_lfr_last_rej_tc_time[2] = time[2]; |
|
1509 | 1523 | housekeeping_packet.hk_lfr_last_rej_tc_time[3] = time[3]; |
|
1510 | 1524 | housekeeping_packet.hk_lfr_last_rej_tc_time[4] = time[4]; |
|
1511 | 1525 | housekeeping_packet.hk_lfr_last_rej_tc_time[5] = time[5]; |
|
1512 | 1526 | |
|
1513 | 1527 | val = housekeeping_packet.hk_lfr_rej_tc_cnt[0] * 256 + housekeeping_packet.hk_lfr_rej_tc_cnt[1]; |
|
1514 | 1528 | val++; |
|
1515 | 1529 | housekeeping_packet.hk_lfr_rej_tc_cnt[0] = (unsigned char) (val >> 8); |
|
1516 | 1530 | housekeeping_packet.hk_lfr_rej_tc_cnt[1] = (unsigned char) (val); |
|
1517 | 1531 | } |
|
1518 | 1532 | |
|
1519 | 1533 | void close_action(ccsdsTelecommandPacket_t *TC, int result, rtems_id queue_id ) |
|
1520 | 1534 | { |
|
1521 | 1535 | /** This function is the last step of the TC execution workflow. |
|
1522 | 1536 | * |
|
1523 | 1537 | * @param TC points to the TC being processed |
|
1524 | 1538 | * @param result is the result of the TC execution (LFR_SUCCESSFUL / LFR_DEFAULT) |
|
1525 | 1539 | * @param queue_id is the id of the RTEMS message queue used to send TM packets |
|
1526 | 1540 | * @param time is the time used to date the TC execution |
|
1527 | 1541 | * |
|
1528 | 1542 | */ |
|
1529 | 1543 | |
|
1530 | 1544 | unsigned char requestedMode; |
|
1531 | 1545 | |
|
1532 | 1546 | if (result == LFR_SUCCESSFUL) |
|
1533 | 1547 | { |
|
1534 | 1548 | if ( !( (TC->serviceType==TC_TYPE_TIME) & (TC->serviceSubType==TC_SUBTYPE_UPDT_TIME) ) |
|
1535 | 1549 | & |
|
1536 | 1550 | !( (TC->serviceType==TC_TYPE_GEN) & (TC->serviceSubType==TC_SUBTYPE_UPDT_INFO)) |
|
1537 | 1551 | ) |
|
1538 | 1552 | { |
|
1539 | 1553 | send_tm_lfr_tc_exe_success( TC, queue_id ); |
|
1540 | 1554 | } |
|
1541 | 1555 | if ( (TC->serviceType == TC_TYPE_GEN) & (TC->serviceSubType == TC_SUBTYPE_ENTER) ) |
|
1542 | 1556 | { |
|
1543 | 1557 | //********************************** |
|
1544 | 1558 | // UPDATE THE LFRMODE LOCAL VARIABLE |
|
1545 | 1559 | requestedMode = TC->dataAndCRC[1]; |
|
1546 | 1560 | housekeeping_packet.lfr_status_word[0] = (unsigned char) ((requestedMode << 4) + 0x0d); |
|
1547 | 1561 | updateLFRCurrentMode(); |
|
1548 | 1562 | } |
|
1549 | 1563 | } |
|
1550 | 1564 | else if (result == LFR_EXE_ERROR) |
|
1551 | 1565 | { |
|
1552 | 1566 | send_tm_lfr_tc_exe_error( TC, queue_id ); |
|
1553 | 1567 | } |
|
1554 | 1568 | } |
|
1555 | 1569 | |
|
1556 | 1570 | //*************************** |
|
1557 | 1571 | // Interrupt Service Routines |
|
1558 | 1572 | rtems_isr commutation_isr1( rtems_vector_number vector ) |
|
1559 | 1573 | { |
|
1560 | 1574 | if (rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_0 ) != RTEMS_SUCCESSFUL) { |
|
1561 | 1575 | PRINTF("In commutation_isr1 *** Error sending event to DUMB\n") |
|
1562 | 1576 | } |
|
1563 | 1577 | } |
|
1564 | 1578 | |
|
1565 | 1579 | rtems_isr commutation_isr2( rtems_vector_number vector ) |
|
1566 | 1580 | { |
|
1567 | 1581 | if (rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_0 ) != RTEMS_SUCCESSFUL) { |
|
1568 | 1582 | PRINTF("In commutation_isr2 *** Error sending event to DUMB\n") |
|
1569 | 1583 | } |
|
1570 | 1584 | } |
|
1571 | 1585 | |
|
1572 | 1586 | //**************** |
|
1573 | 1587 | // OTHER FUNCTIONS |
|
1574 | 1588 | void updateLFRCurrentMode() |
|
1575 | 1589 | { |
|
1576 | 1590 | /** This function updates the value of the global variable lfrCurrentMode. |
|
1577 | 1591 | * |
|
1578 | 1592 | * lfrCurrentMode is a parameter used by several functions to know in which mode LFR is running. |
|
1579 | 1593 | * |
|
1580 | 1594 | */ |
|
1581 | 1595 | // update the local value of lfrCurrentMode with the value contained in the housekeeping_packet structure |
|
1582 | 1596 | lfrCurrentMode = (housekeeping_packet.lfr_status_word[0] & 0xf0) >> 4; |
|
1583 | 1597 | } |
|
1584 | 1598 | |
|
1585 | 1599 | void set_lfr_soft_reset( unsigned char value ) |
|
1586 | 1600 | { |
|
1587 | 1601 | if (value == 1) |
|
1588 | 1602 | { |
|
1589 | 1603 | time_management_regs->ctrl = time_management_regs->ctrl | 0x00000004; // [0100] |
|
1590 | 1604 | } |
|
1591 | 1605 | else |
|
1592 | 1606 | { |
|
1593 | 1607 | time_management_regs->ctrl = time_management_regs->ctrl & 0xfffffffb; // [1011] |
|
1594 | 1608 | } |
|
1595 | 1609 | } |
|
1596 | 1610 | |
|
1597 | 1611 | void reset_lfr( void ) |
|
1598 | 1612 | { |
|
1599 | 1613 | set_lfr_soft_reset( 1 ); |
|
1600 | 1614 | |
|
1601 | 1615 | set_lfr_soft_reset( 0 ); |
|
1602 | 1616 | |
|
1603 | 1617 | set_hk_lfr_sc_potential_flag( true ); |
|
1604 | 1618 | } |
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