##// END OF EJS Templates
The HK packet contains v, e1 and e2 valid data at f3....
The HK packet contains v, e1 and e2 valid data at f3. The ACTN task mode is set to NO_PREEMPT In BURST, f3 flow is enabled to allow the v, e1 and e2 data pick-up for HK

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r124:9657f56b7e43 VHDLib206
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fsw_globals.c
75 lines | 3.4 KiB | text/x-c | CLexer
/** Global variables of the LFR flight software.
*
* @file
* @author P. LEROY
*
* Among global variables, there are:
* - RTEMS names and id.
* - APB configuration registers.
* - waveforms global buffers, used by the waveform picker hardware module to store data.
* - spectral matrices buffesr, used by the hardware module to store data.
* - variable related to LFR modes parameters.
* - the global HK packet buffer.
* - the global dump parameter buffer.
*
*/
#include <rtems.h>
#include <grspw.h>
#include "ccsds_types.h"
#include "grlib_regs.h"
#include "fsw_params.h"
// RTEMS GLOBAL VARIABLES
rtems_name misc_name[5];
rtems_id misc_id[5];
rtems_name Task_name[20]; /* array of task names */
rtems_id Task_id[20]; /* array of task ids */
unsigned int maxCount;
int fdSPW = 0;
int fdUART = 0;
unsigned char lfrCurrentMode;
// WAVEFORMS GLOBAL VARIABLES // 2048 * 3 * 4 + 2 * 4 = 24576 + 8 bytes = 24584
// 97 * 256 = 24832 => delta = 248 bytes = 62 words
// WAVEFORMS GLOBAL VARIABLES // 2688 * 3 * 4 + 2 * 4 = 32256 + 8 bytes = 32264
// 127 * 256 = 32512 => delta = 248 bytes = 62 words
// F0
volatile int wf_snap_f0[ NB_RING_NODES_F0 ][ (NB_SAMPLES_PER_SNAPSHOT * NB_WORDS_SWF_BLK) + TIME_OFFSET + 62 ] __attribute__((aligned(0x100)));
// F1 F2
volatile int wf_snap_f1[ NB_RING_NODES_F1 ][ (NB_SAMPLES_PER_SNAPSHOT * NB_WORDS_SWF_BLK) + TIME_OFFSET + 62 ] __attribute__((aligned(0x100)));
volatile int wf_snap_f2[ NB_RING_NODES_F2 ][ (NB_SAMPLES_PER_SNAPSHOT * NB_WORDS_SWF_BLK) + TIME_OFFSET + 62 ] __attribute__((aligned(0x100)));
// F3
volatile int wf_cont_f3_a [ (NB_SAMPLES_PER_SNAPSHOT) * NB_WORDS_SWF_BLK + TIME_OFFSET ] __attribute__((aligned(0x100)));
volatile int wf_cont_f3_b [ (NB_SAMPLES_PER_SNAPSHOT) * NB_WORDS_SWF_BLK + TIME_OFFSET ] __attribute__((aligned(0x100)));
char wf_cont_f3_light[ (NB_SAMPLES_PER_SNAPSHOT) * NB_BYTES_CWF3_LIGHT_BLK + TIME_OFFSET_IN_BYTES ] __attribute__((aligned(0x100)));
//***********************************
// SPECTRAL MATRICES GLOBAL VARIABLES
// alignment constraints for the spectral matrices buffers => the first data after the time (8 bytes) shall be aligned on 0x00
volatile int sm_f0[ NB_RING_NODES_SM_F0 * TOTAL_SIZE_SM ] __attribute__((aligned(0x100)));
volatile int sm_f1[ NB_RING_NODES_SM_F1 * TOTAL_SIZE_SM ] __attribute__((aligned(0x100)));
volatile int sm_f2[ NB_RING_NODES_SM_F2 * TOTAL_SIZE_SM ] __attribute__((aligned(0x100)));
// APB CONFIGURATION REGISTERS
time_management_regs_t *time_management_regs = (time_management_regs_t*) REGS_ADDR_TIME_MANAGEMENT;
gptimer_regs_t *gptimer_regs = (gptimer_regs_t *) REGS_ADDR_GPTIMER;
waveform_picker_regs_new_t *waveform_picker_regs = (waveform_picker_regs_new_t*) REGS_ADDR_WAVEFORM_PICKER;
spectral_matrix_regs_t *spectral_matrix_regs = (spectral_matrix_regs_t*) REGS_ADDR_SPECTRAL_MATRIX;
// MODE PARAMETERS
Packet_TM_LFR_PARAMETER_DUMP_t parameter_dump_packet;
struct param_local_str param_local;
// HK PACKETS
Packet_TM_LFR_HK_t housekeeping_packet;
// sequence counters are incremented by APID (PID + CAT) and destination ID
unsigned short sequenceCounters_SCIENCE_NORMAL_BURST;
unsigned short sequenceCounters_SCIENCE_SBM1_SBM2;
unsigned short sequenceCounters_TC_EXE[SEQ_CNT_NB_DEST_ID];
spw_stats spacewire_stats;
spw_stats spacewire_stats_backup;