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avf0_prc0.c
408 lines | 17.5 KiB | text/x-c | CLexer
/** Functions related to data processing.
*
* @file
* @author P. LEROY
*
* These function are related to data processing, i.e. spectral matrices averaging and basic parameters computation.
*
*/
#include "avf0_prc0.h"
#include "fsw_processing.h"
nb_sm_before_bp_asm_f0 nb_sm_before_f0;
//***
// F0
ring_node_asm asm_ring_norm_f0 [ NB_RING_NODES_ASM_NORM_F0 ];
ring_node_asm asm_ring_burst_sbm_f0 [ NB_RING_NODES_ASM_BURST_SBM_F0 ];
ring_node ring_to_send_asm_f0 [ NB_RING_NODES_ASM_F0 ];
int buffer_asm_f0 [ NB_RING_NODES_ASM_F0 * TOTAL_SIZE_SM ];
float asm_f0_patched_norm [ TOTAL_SIZE_SM ];
float asm_f0_patched_burst_sbm [ TOTAL_SIZE_SM ];
float asm_f0_reorganized [ TOTAL_SIZE_SM ];
char asm_f0_char [ TIME_OFFSET_IN_BYTES + (TOTAL_SIZE_SM * 2) ];
float compressed_sm_norm_f0[ TOTAL_SIZE_COMPRESSED_ASM_NORM_F0];
float compressed_sm_sbm_f0 [ TOTAL_SIZE_COMPRESSED_ASM_SBM_F0 ];
float k_coeff_intercalib_f0_norm[ NB_BINS_COMPRESSED_SM_F0 * NB_K_COEFF_PER_BIN ]; // 11 * 32 = 352
float k_coeff_intercalib_f0_sbm[ NB_BINS_COMPRESSED_SM_SBM_F0 * NB_K_COEFF_PER_BIN ]; // 22 * 32 = 704
//************
// RTEMS TASKS
rtems_task avf0_task( rtems_task_argument lfrRequestedMode )
{
int i;
rtems_event_set event_out;
rtems_status_code status;
rtems_id queue_id_prc0;
asm_msg msgForMATR;
ring_node *nodeForAveraging;
ring_node *ring_node_tab[8];
ring_node_asm *current_ring_node_asm_burst_sbm_f0;
ring_node_asm *current_ring_node_asm_norm_f0;
unsigned int nb_norm_bp1;
unsigned int nb_norm_bp2;
unsigned int nb_norm_asm;
unsigned int nb_sbm_bp1;
unsigned int nb_sbm_bp2;
nb_norm_bp1 = 0;
nb_norm_bp2 = 0;
nb_norm_asm = 0;
nb_sbm_bp1 = 0;
nb_sbm_bp2 = 0;
reset_nb_sm_f0( lfrRequestedMode ); // reset the sm counters that drive the BP and ASM computations / transmissions
ASM_generic_init_ring( asm_ring_norm_f0, NB_RING_NODES_ASM_NORM_F0 );
ASM_generic_init_ring( asm_ring_burst_sbm_f0, NB_RING_NODES_ASM_BURST_SBM_F0 );
current_ring_node_asm_norm_f0 = asm_ring_norm_f0;
current_ring_node_asm_burst_sbm_f0 = asm_ring_burst_sbm_f0;
BOOT_PRINTF1("in AVFO *** lfrRequestedMode = %d\n", (int) lfrRequestedMode)
status = get_message_queue_id_prc0( &queue_id_prc0 );
if (status != RTEMS_SUCCESSFUL)
{
PRINTF1("in MATR *** ERR get_message_queue_id_prc0 %d\n", status)
}
while(1){
rtems_event_receive(RTEMS_EVENT_0, RTEMS_WAIT, RTEMS_NO_TIMEOUT, &event_out); // wait for an RTEMS_EVENT0
//****************************************
// initialize the mesage for the MATR task
msgForMATR.norm = current_ring_node_asm_norm_f0;
msgForMATR.burst_sbm = current_ring_node_asm_burst_sbm_f0;
msgForMATR.event = 0x00; // this composite event will be sent to the PRC0 task
//
//****************************************
nodeForAveraging = getRingNodeForAveraging( 0 );
ring_node_tab[NB_SM_BEFORE_AVF0-1] = nodeForAveraging;
for ( i = 2; i < (NB_SM_BEFORE_AVF0+1); i++ )
{
nodeForAveraging = nodeForAveraging->previous;
ring_node_tab[NB_SM_BEFORE_AVF0-i] = nodeForAveraging;
}
// compute the average and store it in the averaged_sm_f1 buffer
SM_average( current_ring_node_asm_norm_f0->matrix,
current_ring_node_asm_burst_sbm_f0->matrix,
ring_node_tab,
nb_norm_bp1, nb_sbm_bp1,
&msgForMATR );
// update nb_average
nb_norm_bp1 = nb_norm_bp1 + NB_SM_BEFORE_AVF0;
nb_norm_bp2 = nb_norm_bp2 + NB_SM_BEFORE_AVF0;
nb_norm_asm = nb_norm_asm + NB_SM_BEFORE_AVF0;
nb_sbm_bp1 = nb_sbm_bp1 + NB_SM_BEFORE_AVF0;
nb_sbm_bp2 = nb_sbm_bp2 + NB_SM_BEFORE_AVF0;
if (nb_sbm_bp1 == nb_sm_before_f0.burst_sbm_bp1)
{
nb_sbm_bp1 = 0;
// set another ring for the ASM storage
current_ring_node_asm_burst_sbm_f0 = current_ring_node_asm_burst_sbm_f0->next;
if ( lfrCurrentMode == LFR_MODE_BURST )
{
msgForMATR.event = msgForMATR.event | RTEMS_EVENT_BURST_BP1_F0;
}
else if ( (lfrCurrentMode == LFR_MODE_SBM1) || (lfrCurrentMode == LFR_MODE_SBM2) )
{
msgForMATR.event = msgForMATR.event | RTEMS_EVENT_SBM_BP1_F0;
}
}
if (nb_sbm_bp2 == nb_sm_before_f0.burst_sbm_bp2)
{
nb_sbm_bp2 = 0;
if ( lfrCurrentMode == LFR_MODE_BURST )
{
msgForMATR.event = msgForMATR.event | RTEMS_EVENT_BURST_BP2_F0;
}
else if ( (lfrCurrentMode == LFR_MODE_SBM1) || (lfrCurrentMode == LFR_MODE_SBM2) )
{
msgForMATR.event = msgForMATR.event | RTEMS_EVENT_SBM_BP2_F0;
}
}
if (nb_norm_bp1 == nb_sm_before_f0.norm_bp1)
{
nb_norm_bp1 = 0;
// set another ring for the ASM storage
current_ring_node_asm_norm_f0 = current_ring_node_asm_norm_f0->next;
if ( (lfrCurrentMode == LFR_MODE_NORMAL)
|| (lfrCurrentMode == LFR_MODE_SBM1) || (lfrCurrentMode == LFR_MODE_SBM2) )
{
msgForMATR.event = msgForMATR.event | RTEMS_EVENT_NORM_BP1_F0;
}
}
if (nb_norm_bp2 == nb_sm_before_f0.norm_bp2)
{
nb_norm_bp2 = 0;
if ( (lfrCurrentMode == LFR_MODE_NORMAL)
|| (lfrCurrentMode == LFR_MODE_SBM1) || (lfrCurrentMode == LFR_MODE_SBM2) )
{
msgForMATR.event = msgForMATR.event | RTEMS_EVENT_NORM_BP2_F0;
}
}
if (nb_norm_asm == nb_sm_before_f0.norm_asm)
{
nb_norm_asm = 0;
if ( (lfrCurrentMode == LFR_MODE_NORMAL)
|| (lfrCurrentMode == LFR_MODE_SBM1) || (lfrCurrentMode == LFR_MODE_SBM2) )
{
msgForMATR.event = msgForMATR.event | RTEMS_EVENT_NORM_ASM_F0;
}
}
//*************************
// send the message to MATR
if (msgForMATR.event != 0x00)
{
status = rtems_message_queue_send( queue_id_prc0, (char *) &msgForMATR, MSG_QUEUE_SIZE_PRC0);
}
if (status != RTEMS_SUCCESSFUL) {
PRINTF1("in AVF0 *** Error sending message to MATR, code %d\n", status)
}
}
}
rtems_task prc0_task( rtems_task_argument lfrRequestedMode )
{
char incomingData[MSG_QUEUE_SIZE_SEND]; // incoming data buffer
size_t size; // size of the incoming TC packet
asm_msg *incomingMsg;
//
unsigned char sid;
rtems_status_code status;
rtems_id queue_id;
rtems_id queue_id_q_p0;
bp_packet_with_spare packet_norm_bp1;
bp_packet packet_norm_bp2;
bp_packet packet_sbm_bp1;
bp_packet packet_sbm_bp2;
ring_node *current_ring_node_to_send_asm_f0;
// init the ring of the averaged spectral matrices which will be transmitted to the DPU
init_ring( ring_to_send_asm_f0, NB_RING_NODES_ASM_F0, (volatile int*) buffer_asm_f0, TOTAL_SIZE_SM );
current_ring_node_to_send_asm_f0 = ring_to_send_asm_f0;
//*************
// NORM headers
BP_init_header_with_spare( &packet_norm_bp1,
APID_TM_SCIENCE_NORMAL_BURST, SID_NORM_BP1_F0,
PACKET_LENGTH_TM_LFR_SCIENCE_NORM_BP1_F0, NB_BINS_COMPRESSED_SM_F0 );
BP_init_header( &packet_norm_bp2,
APID_TM_SCIENCE_NORMAL_BURST, SID_NORM_BP2_F0,
PACKET_LENGTH_TM_LFR_SCIENCE_NORM_BP2_F0, NB_BINS_COMPRESSED_SM_F0);
//****************************
// BURST SBM1 and SBM2 headers
if ( lfrRequestedMode == LFR_MODE_BURST )
{
BP_init_header( &packet_sbm_bp1,
APID_TM_SCIENCE_NORMAL_BURST, SID_BURST_BP1_F0,
PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP1_F0, NB_BINS_COMPRESSED_SM_SBM_F0);
BP_init_header( &packet_sbm_bp2,
APID_TM_SCIENCE_NORMAL_BURST, SID_BURST_BP2_F0,
PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP2_F0, NB_BINS_COMPRESSED_SM_SBM_F0);
}
else if ( lfrRequestedMode == LFR_MODE_SBM1 )
{
BP_init_header( &packet_sbm_bp1,
APID_TM_SCIENCE_SBM1_SBM2, SID_SBM1_BP1_F0,
PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP1_F0, NB_BINS_COMPRESSED_SM_SBM_F0);
BP_init_header( &packet_sbm_bp2,
APID_TM_SCIENCE_SBM1_SBM2, SID_SBM1_BP2_F0,
PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP2_F0, NB_BINS_COMPRESSED_SM_SBM_F0);
}
else if ( lfrRequestedMode == LFR_MODE_SBM2 )
{
BP_init_header( &packet_sbm_bp1,
APID_TM_SCIENCE_SBM1_SBM2, SID_SBM2_BP1_F0,
PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP1_F0, NB_BINS_COMPRESSED_SM_SBM_F0);
BP_init_header( &packet_sbm_bp2,
APID_TM_SCIENCE_SBM1_SBM2, SID_SBM2_BP2_F0,
PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP2_F0, NB_BINS_COMPRESSED_SM_SBM_F0);
}
else
{
PRINTF1("in PRC0 *** lfrRequestedMode is %d, several headers not initialized\n", (unsigned int) lfrRequestedMode)
}
status = get_message_queue_id_send( &queue_id );
if (status != RTEMS_SUCCESSFUL)
{
PRINTF1("in PRC0 *** ERR get_message_queue_id_send %d\n", status)
}
status = get_message_queue_id_prc0( &queue_id_q_p0);
if (status != RTEMS_SUCCESSFUL)
{
PRINTF1("in PRC0 *** ERR get_message_queue_id_prc0 %d\n", status)
}
BOOT_PRINTF1("in PRC0 *** lfrRequestedMode = %d\n", (int) lfrRequestedMode)
while(1){
status = rtems_message_queue_receive( queue_id_q_p0, incomingData, &size, //************************************
RTEMS_WAIT, RTEMS_NO_TIMEOUT ); // wait for a message coming from AVF0
incomingMsg = (asm_msg*) incomingData;
ASM_patch( incomingMsg->norm->matrix, asm_f0_patched_norm );
ASM_patch( incomingMsg->burst_sbm->matrix, asm_f0_patched_burst_sbm );
//****************
//****************
// BURST SBM1 SBM2
//****************
//****************
if ( (incomingMsg->event & RTEMS_EVENT_BURST_BP1_F0 ) || (incomingMsg->event & RTEMS_EVENT_SBM_BP1_F0 ) )
{
sid = getSID( incomingMsg->event );
// 1) compress the matrix for Basic Parameters calculation
ASM_compress_reorganize_and_divide_mask( asm_f0_patched_burst_sbm, compressed_sm_sbm_f0,
nb_sm_before_f0.burst_sbm_bp1,
NB_BINS_COMPRESSED_SM_SBM_F0, NB_BINS_TO_AVERAGE_ASM_SBM_F0,
ASM_F0_INDICE_START, CHANNELF0);
// 2) compute the BP1 set
BP1_set( compressed_sm_sbm_f0, k_coeff_intercalib_f0_sbm, NB_BINS_COMPRESSED_SM_SBM_F0, packet_sbm_bp1.data );
// 3) send the BP1 set
set_time( packet_sbm_bp1.time, (unsigned char *) &incomingMsg->coarseTimeSBM );
set_time( packet_sbm_bp1.acquisitionTime, (unsigned char *) &incomingMsg->coarseTimeSBM );
packet_sbm_bp1.biaStatusInfo = pa_bia_status_info;
packet_sbm_bp1.sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters;
BP_send_s1_s2( (char *) &packet_sbm_bp1, queue_id,
PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP1_F0 + PACKET_LENGTH_DELTA,
sid);
// 4) compute the BP2 set if needed
if ( (incomingMsg->event & RTEMS_EVENT_BURST_BP2_F0) || (incomingMsg->event & RTEMS_EVENT_SBM_BP2_F0) )
{
// 1) compute the BP2 set
BP2_set( compressed_sm_sbm_f0, NB_BINS_COMPRESSED_SM_SBM_F0, packet_sbm_bp2.data );
// 2) send the BP2 set
set_time( packet_sbm_bp2.time, (unsigned char *) &incomingMsg->coarseTimeSBM );
set_time( packet_sbm_bp2.acquisitionTime, (unsigned char *) &incomingMsg->coarseTimeSBM );
packet_sbm_bp2.biaStatusInfo = pa_bia_status_info;
packet_sbm_bp2.sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters;
BP_send_s1_s2( (char *) &packet_sbm_bp2, queue_id,
PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP2_F0 + PACKET_LENGTH_DELTA,
sid);
}
}
//*****
//*****
// NORM
//*****
//*****
if (incomingMsg->event & RTEMS_EVENT_NORM_BP1_F0)
{
// 1) compress the matrix for Basic Parameters calculation
ASM_compress_reorganize_and_divide_mask( asm_f0_patched_norm, compressed_sm_norm_f0,
nb_sm_before_f0.norm_bp1,
NB_BINS_COMPRESSED_SM_F0, NB_BINS_TO_AVERAGE_ASM_F0,
ASM_F0_INDICE_START, CHANNELF0 );
// 2) compute the BP1 set
BP1_set( compressed_sm_norm_f0, k_coeff_intercalib_f0_norm, NB_BINS_COMPRESSED_SM_F0, packet_norm_bp1.data );
// 3) send the BP1 set
set_time( packet_norm_bp1.time, (unsigned char *) &incomingMsg->coarseTimeNORM );
set_time( packet_norm_bp1.acquisitionTime, (unsigned char *) &incomingMsg->coarseTimeNORM );
packet_norm_bp1.biaStatusInfo = pa_bia_status_info;
packet_norm_bp1.sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters;
BP_send( (char *) &packet_norm_bp1, queue_id,
PACKET_LENGTH_TM_LFR_SCIENCE_NORM_BP1_F0 + PACKET_LENGTH_DELTA,
SID_NORM_BP1_F0 );
if (incomingMsg->event & RTEMS_EVENT_NORM_BP2_F0)
{
// 1) compute the BP2 set using the same ASM as the one used for BP1
BP2_set( compressed_sm_norm_f0, NB_BINS_COMPRESSED_SM_F0, packet_norm_bp2.data );
// 2) send the BP2 set
set_time( packet_norm_bp2.time, (unsigned char *) &incomingMsg->coarseTimeNORM );
set_time( packet_norm_bp2.acquisitionTime, (unsigned char *) &incomingMsg->coarseTimeNORM );
packet_norm_bp2.biaStatusInfo = pa_bia_status_info;
packet_norm_bp2.sy_lfr_common_parameters = parameter_dump_packet.sy_lfr_common_parameters;
BP_send( (char *) &packet_norm_bp2, queue_id,
PACKET_LENGTH_TM_LFR_SCIENCE_NORM_BP2_F0 + PACKET_LENGTH_DELTA,
SID_NORM_BP2_F0);
}
}
if (incomingMsg->event & RTEMS_EVENT_NORM_ASM_F0)
{
// 1) reorganize the ASM and divide
ASM_reorganize_and_divide( asm_f0_patched_norm,
(float*) current_ring_node_to_send_asm_f0->buffer_address,
nb_sm_before_f0.norm_bp1 );
current_ring_node_to_send_asm_f0->coarseTime = incomingMsg->coarseTimeNORM;
current_ring_node_to_send_asm_f0->fineTime = incomingMsg->fineTimeNORM;
current_ring_node_to_send_asm_f0->sid = SID_NORM_ASM_F0;
// 3) send the spectral matrix packets
status = rtems_message_queue_send( queue_id, &current_ring_node_to_send_asm_f0, sizeof( ring_node* ) );
// change asm ring node
current_ring_node_to_send_asm_f0 = current_ring_node_to_send_asm_f0->next;
}
update_queue_max_count( queue_id_q_p0, &hk_lfr_q_p0_fifo_size_max );
}
}
//**********
// FUNCTIONS
void reset_nb_sm_f0( unsigned char lfrMode )
{
nb_sm_before_f0.norm_bp1 = parameter_dump_packet.sy_lfr_n_bp_p0 * 96;
nb_sm_before_f0.norm_bp2 = parameter_dump_packet.sy_lfr_n_bp_p1 * 96;
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;
nb_sm_before_f0.sbm1_bp1 = parameter_dump_packet.sy_lfr_s1_bp_p0 * 24; // 0.25 s per digit
nb_sm_before_f0.sbm1_bp2 = parameter_dump_packet.sy_lfr_s1_bp_p1 * 96;
nb_sm_before_f0.sbm2_bp1 = parameter_dump_packet.sy_lfr_s2_bp_p0 * 96;
nb_sm_before_f0.sbm2_bp2 = parameter_dump_packet.sy_lfr_s2_bp_p1 * 96;
nb_sm_before_f0.burst_bp1 = parameter_dump_packet.sy_lfr_b_bp_p0 * 96;
nb_sm_before_f0.burst_bp2 = parameter_dump_packet.sy_lfr_b_bp_p1 * 96;
if (lfrMode == LFR_MODE_SBM1)
{
nb_sm_before_f0.burst_sbm_bp1 = nb_sm_before_f0.sbm1_bp1;
nb_sm_before_f0.burst_sbm_bp2 = nb_sm_before_f0.sbm1_bp2;
}
else if (lfrMode == LFR_MODE_SBM2)
{
nb_sm_before_f0.burst_sbm_bp1 = nb_sm_before_f0.sbm2_bp1;
nb_sm_before_f0.burst_sbm_bp2 = nb_sm_before_f0.sbm2_bp2;
}
else if (lfrMode == LFR_MODE_BURST)
{
nb_sm_before_f0.burst_sbm_bp1 = nb_sm_before_f0.burst_bp1;
nb_sm_before_f0.burst_sbm_bp2 = nb_sm_before_f0.burst_bp2;
}
else
{
nb_sm_before_f0.burst_sbm_bp1 = nb_sm_before_f0.burst_bp1;
nb_sm_before_f0.burst_sbm_bp2 = nb_sm_before_f0.burst_bp2;
}
}
void init_k_coefficients_prc0( void )
{
init_k_coefficients( k_coeff_intercalib_f0_norm, NB_BINS_COMPRESSED_SM_F0 );
init_kcoeff_sbm_from_kcoeff_norm( k_coeff_intercalib_f0_norm, k_coeff_intercalib_f0_sbm, NB_BINS_COMPRESSED_SM_F0);
}