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avf1_prc1.c
407 lines | 17.3 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 "avf1_prc1.h"
nb_sm_before_bp_asm_f1 nb_sm_before_f1 = {0};
//***
// F1
ring_node_asm asm_ring_norm_f1 [ NB_RING_NODES_ASM_NORM_F1 ] = {0};
ring_node_asm asm_ring_burst_sbm_f1 [ NB_RING_NODES_ASM_BURST_SBM_F1 ] = {0};
ring_node ring_to_send_asm_f1 [ NB_RING_NODES_ASM_F1 ] = {0};
int buffer_asm_f1 [ NB_RING_NODES_ASM_F1 * TOTAL_SIZE_SM ] = {0};
float asm_f1_patched_norm [ TOTAL_SIZE_SM ] = {0};
float asm_f1_patched_burst_sbm [ TOTAL_SIZE_SM ] = {0};
float asm_f1_reorganized [ TOTAL_SIZE_SM ] = {0};
float compressed_sm_norm_f1[ TOTAL_SIZE_COMPRESSED_ASM_NORM_F1] = {0};
float compressed_sm_sbm_f1 [ TOTAL_SIZE_COMPRESSED_ASM_SBM_F1 ] = {0};
float k_coeff_intercalib_f1_norm[ NB_BINS_COMPRESSED_SM_F1 * NB_K_COEFF_PER_BIN ] = {0}; // 13 * 32 = 416
float k_coeff_intercalib_f1_sbm[ NB_BINS_COMPRESSED_SM_SBM_F1 * NB_K_COEFF_PER_BIN ] = {0}; // 26 * 32 = 832
//************
// RTEMS TASKS
rtems_task avf1_task( rtems_task_argument lfrRequestedMode )
{
int i;
rtems_event_set event_out;
rtems_status_code status;
rtems_id queue_id_prc1;
asm_msg msgForPRC;
ring_node *nodeForAveraging;
ring_node *ring_node_tab[NB_SM_BEFORE_AVF0_F1];
ring_node_asm *current_ring_node_asm_burst_sbm_f1;
ring_node_asm *current_ring_node_asm_norm_f1;
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;
event_out = EVENT_SETS_NONE_PENDING;
queue_id_prc1 = RTEMS_ID_NONE;
nb_norm_bp1 = 0;
nb_norm_bp2 = 0;
nb_norm_asm = 0;
nb_sbm_bp1 = 0;
nb_sbm_bp2 = 0;
reset_nb_sm_f1( lfrRequestedMode ); // reset the sm counters that drive the BP and ASM computations / transmissions
ASM_generic_init_ring( asm_ring_norm_f1, NB_RING_NODES_ASM_NORM_F1 );
ASM_generic_init_ring( asm_ring_burst_sbm_f1, NB_RING_NODES_ASM_BURST_SBM_F1 );
current_ring_node_asm_norm_f1 = asm_ring_norm_f1;
current_ring_node_asm_burst_sbm_f1 = asm_ring_burst_sbm_f1;
BOOT_PRINTF1("in AVF1 *** lfrRequestedMode = %d\n", (int) lfrRequestedMode)
status = get_message_queue_id_prc1( &queue_id_prc1 );
if (status != RTEMS_SUCCESSFUL)
{
PRINTF1("in AVF1 *** ERR get_message_queue_id_prc1 %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
msgForPRC.norm = current_ring_node_asm_norm_f1;
msgForPRC.burst_sbm = current_ring_node_asm_burst_sbm_f1;
msgForPRC.event = EVENT_SETS_NONE_PENDING; // this composite event will be sent to the PRC1 task
//
//****************************************
nodeForAveraging = getRingNodeForAveraging( 1 );
ring_node_tab[NB_SM_BEFORE_AVF0_F1-1] = nodeForAveraging;
for ( i = 1; i < (NB_SM_BEFORE_AVF0_F1); i++ )
{
nodeForAveraging = nodeForAveraging->previous;
ring_node_tab[NB_SM_BEFORE_AVF0_F1 - i - 1] = nodeForAveraging;
}
// compute the average and store it in the averaged_sm_f1 buffer
SM_average( current_ring_node_asm_norm_f1->matrix,
current_ring_node_asm_burst_sbm_f1->matrix,
ring_node_tab,
nb_norm_bp1, nb_sbm_bp1,
&msgForPRC, 1 ); // 1 => frequency channel 1
// update nb_average
nb_norm_bp1 = nb_norm_bp1 + NB_SM_BEFORE_AVF0_F1;
nb_norm_bp2 = nb_norm_bp2 + NB_SM_BEFORE_AVF0_F1;
nb_norm_asm = nb_norm_asm + NB_SM_BEFORE_AVF0_F1;
nb_sbm_bp1 = nb_sbm_bp1 + NB_SM_BEFORE_AVF0_F1;
nb_sbm_bp2 = nb_sbm_bp2 + NB_SM_BEFORE_AVF0_F1;
if (nb_sbm_bp1 == nb_sm_before_f1.burst_sbm_bp1)
{
nb_sbm_bp1 = 0;
// set another ring for the ASM storage
current_ring_node_asm_burst_sbm_f1 = current_ring_node_asm_burst_sbm_f1->next;
if ( lfrCurrentMode == LFR_MODE_BURST )
{
msgForPRC.event = msgForPRC.event | RTEMS_EVENT_BURST_BP1_F1;
}
else if ( lfrCurrentMode == LFR_MODE_SBM2 )
{
msgForPRC.event = msgForPRC.event | RTEMS_EVENT_SBM_BP1_F1;
}
}
if (nb_sbm_bp2 == nb_sm_before_f1.burst_sbm_bp2)
{
nb_sbm_bp2 = 0;
if ( lfrCurrentMode == LFR_MODE_BURST )
{
msgForPRC.event = msgForPRC.event | RTEMS_EVENT_BURST_BP2_F1;
}
else if ( lfrCurrentMode == LFR_MODE_SBM2 )
{
msgForPRC.event = msgForPRC.event | RTEMS_EVENT_SBM_BP2_F1;
}
}
if (nb_norm_bp1 == nb_sm_before_f1.norm_bp1)
{
nb_norm_bp1 = 0;
// set another ring for the ASM storage
current_ring_node_asm_norm_f1 = current_ring_node_asm_norm_f1->next;
if ( (lfrCurrentMode == LFR_MODE_NORMAL)
|| (lfrCurrentMode == LFR_MODE_SBM1) || (lfrCurrentMode == LFR_MODE_SBM2) )
{
msgForPRC.event = msgForPRC.event | RTEMS_EVENT_NORM_BP1_F1;
}
}
if (nb_norm_bp2 == nb_sm_before_f1.norm_bp2)
{
nb_norm_bp2 = 0;
if ( (lfrCurrentMode == LFR_MODE_NORMAL)
|| (lfrCurrentMode == LFR_MODE_SBM1) || (lfrCurrentMode == LFR_MODE_SBM2) )
{
msgForPRC.event = msgForPRC.event | RTEMS_EVENT_NORM_BP2_F1;
}
}
if (nb_norm_asm == nb_sm_before_f1.norm_asm)
{
nb_norm_asm = 0;
if ( (lfrCurrentMode == LFR_MODE_NORMAL)
|| (lfrCurrentMode == LFR_MODE_SBM1) || (lfrCurrentMode == LFR_MODE_SBM2) )
{
msgForPRC.event = msgForPRC.event | RTEMS_EVENT_NORM_ASM_F1;
}
}
//*************************
// send the message to PRC
if (msgForPRC.event != EVENT_SETS_NONE_PENDING)
{
status = rtems_message_queue_send( queue_id_prc1, (char *) &msgForPRC, MSG_QUEUE_SIZE_PRC1);
}
if (status != RTEMS_SUCCESSFUL) {
PRINTF1("in AVF1 *** Error sending message to PRC1, code %d\n", status)
}
}
}
rtems_task prc1_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_send;
rtems_id queue_id_q_p1;
bp_packet_with_spare __attribute__((aligned(4))) packet_norm_bp1;
bp_packet __attribute__((aligned(4))) packet_norm_bp2;
bp_packet __attribute__((aligned(4))) packet_sbm_bp1;
bp_packet __attribute__((aligned(4))) packet_sbm_bp2;
ring_node *current_ring_node_to_send_asm_f1;
float nbSMInASMNORM;
float nbSMInASMSBM;
size = 0;
queue_id_send = RTEMS_ID_NONE;
queue_id_q_p1 = RTEMS_ID_NONE;
memset( &packet_norm_bp1, 0, sizeof(bp_packet_with_spare) );
memset( &packet_norm_bp2, 0, sizeof(bp_packet) );
memset( &packet_sbm_bp1, 0, sizeof(bp_packet) );
memset( &packet_sbm_bp2, 0, sizeof(bp_packet) );
// init the ring of the averaged spectral matrices which will be transmitted to the DPU
init_ring( ring_to_send_asm_f1, NB_RING_NODES_ASM_F1, (volatile int*) buffer_asm_f1, TOTAL_SIZE_SM );
current_ring_node_to_send_asm_f1 = ring_to_send_asm_f1;
//*************
// NORM headers
BP_init_header_with_spare( &packet_norm_bp1,
APID_TM_SCIENCE_NORMAL_BURST, SID_NORM_BP1_F1,
PACKET_LENGTH_TM_LFR_SCIENCE_NORM_BP1_F1, NB_BINS_COMPRESSED_SM_F1 );
BP_init_header( &packet_norm_bp2,
APID_TM_SCIENCE_NORMAL_BURST, SID_NORM_BP2_F1,
PACKET_LENGTH_TM_LFR_SCIENCE_NORM_BP2_F1, NB_BINS_COMPRESSED_SM_F1);
//***********************
// BURST and SBM2 headers
if ( lfrRequestedMode == LFR_MODE_BURST )
{
BP_init_header( &packet_sbm_bp1,
APID_TM_SCIENCE_NORMAL_BURST, SID_BURST_BP1_F1,
PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP1_F1, NB_BINS_COMPRESSED_SM_SBM_F1);
BP_init_header( &packet_sbm_bp2,
APID_TM_SCIENCE_NORMAL_BURST, SID_BURST_BP2_F1,
PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP2_F1, NB_BINS_COMPRESSED_SM_SBM_F1);
}
else if ( lfrRequestedMode == LFR_MODE_SBM2 )
{
BP_init_header( &packet_sbm_bp1,
APID_TM_SCIENCE_SBM1_SBM2, SID_SBM2_BP1_F1,
PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP1_F1, NB_BINS_COMPRESSED_SM_SBM_F1);
BP_init_header( &packet_sbm_bp2,
APID_TM_SCIENCE_SBM1_SBM2, SID_SBM2_BP2_F1,
PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP2_F1, NB_BINS_COMPRESSED_SM_SBM_F1);
}
else
{
PRINTF1("in PRC1 *** lfrRequestedMode is %d, several headers not initialized\n", (unsigned int) lfrRequestedMode)
}
status = get_message_queue_id_send( &queue_id_send );
if (status != RTEMS_SUCCESSFUL)
{
PRINTF1("in PRC1 *** ERR get_message_queue_id_send %d\n", status)
}
status = get_message_queue_id_prc1( &queue_id_q_p1);
if (status != RTEMS_SUCCESSFUL)
{
PRINTF1("in PRC1 *** ERR get_message_queue_id_prc1 %d\n", status)
}
BOOT_PRINTF1("in PRC1 *** lfrRequestedMode = %d\n", (int) lfrRequestedMode)
while(1){
status = rtems_message_queue_receive( queue_id_q_p1, incomingData, &size, //************************************
RTEMS_WAIT, RTEMS_NO_TIMEOUT ); // wait for a message coming from AVF0
incomingMsg = (asm_msg*) incomingData;
ASM_patch( incomingMsg->norm->matrix, asm_f1_patched_norm );
ASM_patch( incomingMsg->burst_sbm->matrix, asm_f1_patched_burst_sbm );
nbSMInASMNORM = incomingMsg->numberOfSMInASMNORM;
nbSMInASMSBM = incomingMsg->numberOfSMInASMSBM;
//***********
//***********
// BURST SBM2
//***********
//***********
if ( (incomingMsg->event & RTEMS_EVENT_BURST_BP1_F1) || (incomingMsg->event & RTEMS_EVENT_SBM_BP1_F1) )
{
sid = getSID( incomingMsg->event );
// 1) compress the matrix for Basic Parameters calculation
ASM_compress_reorganize_and_divide_mask( asm_f1_patched_burst_sbm, compressed_sm_sbm_f1,
nbSMInASMSBM,
NB_BINS_COMPRESSED_SM_SBM_F1, NB_BINS_TO_AVERAGE_ASM_SBM_F1,
ASM_F1_INDICE_START, CHANNELF1);
// 2) compute the BP1 set
BP1_set( compressed_sm_sbm_f1, k_coeff_intercalib_f1_sbm, NB_BINS_COMPRESSED_SM_SBM_F1, 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.pa_bia_status_info = 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_send,
PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP1_F1 + PACKET_LENGTH_DELTA,
sid );
// 4) compute the BP2 set if needed
if ( (incomingMsg->event & RTEMS_EVENT_BURST_BP2_F1) || (incomingMsg->event & RTEMS_EVENT_SBM_BP2_F1) )
{
// 1) compute the BP2 set
BP2_set( compressed_sm_sbm_f1, NB_BINS_COMPRESSED_SM_SBM_F1, 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.pa_bia_status_info = 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_send,
PACKET_LENGTH_TM_LFR_SCIENCE_SBM_BP2_F1 + PACKET_LENGTH_DELTA,
sid );
}
}
//*****
//*****
// NORM
//*****
//*****
if (incomingMsg->event & RTEMS_EVENT_NORM_BP1_F1)
{
// 1) compress the matrix for Basic Parameters calculation
ASM_compress_reorganize_and_divide_mask( asm_f1_patched_norm, compressed_sm_norm_f1,
nbSMInASMNORM,
NB_BINS_COMPRESSED_SM_F1, NB_BINS_TO_AVERAGE_ASM_F1,
ASM_F1_INDICE_START, CHANNELF1 );
// 2) compute the BP1 set
BP1_set( compressed_sm_norm_f1, k_coeff_intercalib_f1_norm, NB_BINS_COMPRESSED_SM_F1, 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.pa_bia_status_info = 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_send,
PACKET_LENGTH_TM_LFR_SCIENCE_NORM_BP1_F1 + PACKET_LENGTH_DELTA,
SID_NORM_BP1_F1 );
if (incomingMsg->event & RTEMS_EVENT_NORM_BP2_F1)
{
// 1) compute the BP2 set
BP2_set( compressed_sm_norm_f1, NB_BINS_COMPRESSED_SM_F1, 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.pa_bia_status_info = 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_send,
PACKET_LENGTH_TM_LFR_SCIENCE_NORM_BP2_F1 + PACKET_LENGTH_DELTA,
SID_NORM_BP2_F1 );
}
}
if (incomingMsg->event & RTEMS_EVENT_NORM_ASM_F1)
{
// 1) reorganize the ASM and divide
ASM_reorganize_and_divide( asm_f1_patched_norm,
(float*) current_ring_node_to_send_asm_f1->buffer_address,
nbSMInASMNORM );
current_ring_node_to_send_asm_f1->coarseTime = incomingMsg->coarseTimeNORM;
current_ring_node_to_send_asm_f1->fineTime = incomingMsg->fineTimeNORM;
current_ring_node_to_send_asm_f1->sid = SID_NORM_ASM_F1;
// 3) send the spectral matrix packets
status = rtems_message_queue_send( queue_id_send, &current_ring_node_to_send_asm_f1, sizeof( ring_node* ) );
// change asm ring node
current_ring_node_to_send_asm_f1 = current_ring_node_to_send_asm_f1->next;
}
update_queue_max_count( queue_id_q_p1, &hk_lfr_q_p1_fifo_size_max );
}
}
//**********
// FUNCTIONS
void reset_nb_sm_f1( unsigned char lfrMode )
{
nb_sm_before_f1.norm_bp1 = parameter_dump_packet.sy_lfr_n_bp_p0 * NB_SM_PER_S_F1;
nb_sm_before_f1.norm_bp2 = parameter_dump_packet.sy_lfr_n_bp_p1 * NB_SM_PER_S_F1;
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]) * NB_SM_PER_S_F1;
nb_sm_before_f1.sbm2_bp1 = parameter_dump_packet.sy_lfr_s2_bp_p0 * NB_SM_PER_S_F1;
nb_sm_before_f1.sbm2_bp2 = parameter_dump_packet.sy_lfr_s2_bp_p1 * NB_SM_PER_S_F1;
nb_sm_before_f1.burst_bp1 = parameter_dump_packet.sy_lfr_b_bp_p0 * NB_SM_PER_S_F1;
nb_sm_before_f1.burst_bp2 = parameter_dump_packet.sy_lfr_b_bp_p1 * NB_SM_PER_S_F1;
if (lfrMode == LFR_MODE_SBM2)
{
nb_sm_before_f1.burst_sbm_bp1 = nb_sm_before_f1.sbm2_bp1;
nb_sm_before_f1.burst_sbm_bp2 = nb_sm_before_f1.sbm2_bp2;
}
else if (lfrMode == LFR_MODE_BURST)
{
nb_sm_before_f1.burst_sbm_bp1 = nb_sm_before_f1.burst_bp1;
nb_sm_before_f1.burst_sbm_bp2 = nb_sm_before_f1.burst_bp2;
}
else
{
nb_sm_before_f1.burst_sbm_bp1 = nb_sm_before_f1.burst_bp1;
nb_sm_before_f1.burst_sbm_bp2 = nb_sm_before_f1.burst_bp2;
}
}
void init_k_coefficients_prc1( void )
{
init_k_coefficients( k_coeff_intercalib_f1_norm, NB_BINS_COMPRESSED_SM_F1 );
init_kcoeff_sbm_from_kcoeff_norm( k_coeff_intercalib_f1_norm, k_coeff_intercalib_f1_sbm, NB_BINS_COMPRESSED_SM_F1);
}