fsw_init.c
596 lines
| 20.1 KiB
| text/x-c
|
CLexer
/ src / fsw_init.c
paul
|
r45 | /** This is the RTEMS initialization module. | ||
| * | ||||
| * @file | ||||
| * @author P. LEROY | ||||
| * | ||||
| * This module contains two very different information: | ||||
| * - specific instructions to configure the compilation of the RTEMS executive | ||||
| * - functions related to the fligth softwre initialization, especially the INIT RTEMS task | ||||
| * | ||||
| */ | ||||
paul@pc-solar1.lab-lpp.local
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r5 | //************************* | ||
| // GPL reminder to be added | ||||
| //************************* | ||||
|
paul@pc-solar1.lab-lpp.local
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r18 | #include <rtems.h> | ||
| /* configuration information */ | ||||
| #define CONFIGURE_INIT | ||||
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paul@pc-solar1.lab-lpp.local
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r5 | |||
| #include <bsp.h> /* for device driver prototypes */ | ||||
|
paul@pc-solar1.lab-lpp.local
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r18 | |||
| /* configuration information */ | ||||
| #define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER | ||||
|
paul@pc-solar1.lab-lpp.local
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r5 | #define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER | ||
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paul@pc-solar1.lab-lpp.local
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r18 | |||
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paul
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r33 | #define CONFIGURE_MAXIMUM_TASKS 20 | ||
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paul@pc-solar1.lab-lpp.local
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r18 | #define CONFIGURE_RTEMS_INIT_TASKS_TABLE | ||
| #define CONFIGURE_EXTRA_TASK_STACKS (3 * RTEMS_MINIMUM_STACK_SIZE) | ||||
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paul@pc-solar1.lab-lpp.local
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r5 | #define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 32 | ||
|
paul
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r34 | #define CONFIGURE_INIT_TASK_PRIORITY 1 // instead of 100 | ||
| #define CONFIGURE_INIT_TASK_MODE (RTEMS_DEFAULT_MODES | RTEMS_NO_PREEMPT) | ||||
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paul@pc-solar1.lab-lpp.local
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r5 | #define CONFIGURE_MAXIMUM_DRIVERS 16 | ||
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paul@pc-solar1.lab-lpp.local
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r18 | #define CONFIGURE_MAXIMUM_PERIODS 5 | ||
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paul
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r35 | #define CONFIGURE_MAXIMUM_TIMERS 5 // STAT (1s), send SWF (0.3s), send CWF3 (1s) | ||
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paul
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r33 | #define CONFIGURE_MAXIMUM_MESSAGE_QUEUES 2 | ||
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paul
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r34 | #ifdef PRINT_STACK_REPORT | ||
| #define CONFIGURE_STACK_CHECKER_ENABLED | ||||
| #endif | ||||
|
paul@pc-solar1.lab-lpp.local
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r18 | |||
| #include <rtems/confdefs.h> | ||||
| /* If --drvmgr was enabled during the configuration of the RTEMS kernel */ | ||||
|
paul@pc-solar1.lab-lpp.local
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r5 | #ifdef RTEMS_DRVMGR_STARTUP | ||
| #ifdef LEON3 | ||||
| /* Add Timer and UART Driver */ | ||||
| #ifdef CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER | ||||
| #define CONFIGURE_DRIVER_AMBAPP_GAISLER_GPTIMER | ||||
| #endif | ||||
| #ifdef CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER | ||||
| #define CONFIGURE_DRIVER_AMBAPP_GAISLER_APBUART | ||||
| #endif | ||||
| #endif | ||||
|
paul@pc-solar1.lab-lpp.local
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r18 | #define CONFIGURE_DRIVER_AMBAPP_GAISLER_GRSPW /* GRSPW Driver */ | ||
| #include <drvmgr/drvmgr_confdefs.h> | ||||
|
paul@pc-solar1.lab-lpp.local
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r5 | #endif | ||
|
paul@pc-solar1.lab-lpp.local
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r18 | |||
|
paul
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r40 | #include "fsw_init.h" | ||
| #include "fsw_config.c" | ||||
|
paul@pc-solar1.lab-lpp.local
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r5 | |||
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paul@pc-solar1.lab-lpp.local
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r18 | rtems_task Init( rtems_task_argument ignored ) | ||
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paul@pc-solar1.lab-lpp.local
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r5 | { | ||
|
paul
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r45 | /** This is the RTEMS INIT taks, it the first task launched by the system. | ||
| * | ||||
| * @param unused is the starting argument of the RTEMS task | ||||
| * | ||||
| * The INIT task create and run all other RTEMS tasks. | ||||
| * | ||||
| */ | ||||
|
paul@pc-solar1.lab-lpp.local
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r18 | rtems_status_code status; | ||
|
paul
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r46 | rtems_status_code status_spw; | ||
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paul
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r31 | rtems_isr_entry old_isr_handler; | ||
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paul@pc-solar1.lab-lpp.local
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r18 | |||
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paul
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r35 | BOOT_PRINTF("\n\n\n\n\n") | ||
| BOOT_PRINTF("***************************\n") | ||||
| BOOT_PRINTF("** START Flight Software **\n") | ||||
| BOOT_PRINTF("***************************\n") | ||||
| BOOT_PRINTF("\n\n") | ||||
|
paul@pc-solar1.lab-lpp.local
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r18 | |||
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paul@pc-solar1.lab-lpp.local
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r25 | //send_console_outputs_on_apbuart_port(); | ||
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paul@pc-solar1.lab-lpp.local
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r18 | set_apbuart_scaler_reload_register(REGS_ADDR_APBUART, APBUART_SCALER_RELOAD_VALUE); | ||
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paul@pc-solar1.lab-lpp.local
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r28 | init_parameter_dump(); | ||
| init_local_mode_parameters(); | ||||
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paul@pc-solar1.lab-lpp.local
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r21 | init_housekeeping_parameters(); | ||
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paul
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r34 | |||
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paul
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r47 | updateLFRCurrentMode(); | ||
| BOOT_PRINTF1("in INIT *** lfrCurrentMode is %d\n", lfrCurrentMode) | ||||
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paul
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r46 | create_names(); // create all names | ||
|
paul
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r47 | |||
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paul
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r46 | status = create_message_queues(); // create message queues | ||
| if (status != RTEMS_SUCCESSFUL) | ||||
| { | ||||
| PRINTF1("in INIT *** ERR in create_message_queues, code %d", status) | ||||
| } | ||||
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paul
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r34 | |||
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paul
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r46 | status = create_all_tasks(); // create all tasks | ||
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paul
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r40 | if (status != RTEMS_SUCCESSFUL) | ||
| { | ||||
| PRINTF1("in INIT *** ERR in create_all_tasks, code %d", status) | ||||
| } | ||||
|
paul
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r33 | |||
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paul
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r46 | // ************************** | ||
| // <SPACEWIRE INITIALIZATION> | ||||
| grspw_timecode_callback = &timecode_irq_handler; | ||||
| status_spw = spacewire_open_link(); // (1) open the link | ||||
| if ( status_spw != RTEMS_SUCCESSFUL ) | ||||
| { | ||||
| PRINTF1("in INIT *** ERR spacewire_open_link code %d\n", status_spw ) | ||||
| } | ||||
| if ( status_spw == RTEMS_SUCCESSFUL ) // (2) configure the link | ||||
| { | ||||
| status_spw = spacewire_configure_link( fdSPW ); | ||||
| if ( status_spw != RTEMS_SUCCESSFUL ) | ||||
| { | ||||
| PRINTF1("in INIT *** ERR spacewire_configure_link code %d\n", status_spw ) | ||||
| } | ||||
| } | ||||
| if ( status_spw == RTEMS_SUCCESSFUL) // (3) start the link | ||||
| { | ||||
| status_spw = spacewire_start_link( fdSPW ); | ||||
| if ( status_spw != RTEMS_SUCCESSFUL ) | ||||
| { | ||||
| PRINTF1("in INIT *** ERR spacewire_start_link code %d\n", status_spw ) | ||||
| } | ||||
| } | ||||
| // </SPACEWIRE INITIALIZATION> | ||||
| // *************************** | ||||
|
paul
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r40 | status = start_all_tasks(); // start all tasks | ||
| if (status != RTEMS_SUCCESSFUL) | ||||
| { | ||||
| PRINTF1("in INIT *** ERR in start_all_tasks, code %d", status) | ||||
| } | ||||
|
paul
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r34 | |||
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paul
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r47 | // start RECV and SEND *AFTER* SpaceWire Initialization, due to the timeout of the start call during the initialization | ||
|
paul
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r46 | status = start_recv_send_tasks(); | ||
| if ( status != RTEMS_SUCCESSFUL ) | ||||
| { | ||||
| PRINTF1("in INIT *** ERR start_recv_send_tasks code %d\n", status ) | ||||
| } | ||||
|
paul
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r47 | // suspend science tasks. they will be restarted later depending on the mode | ||
| status = suspend_science_tasks(); // suspend science tasks (not done in stop_current_mode if current mode = STANDBY) | ||||
| if (status != RTEMS_SUCCESSFUL) | ||||
| { | ||||
| PRINTF1("in INIT *** in suspend_science_tasks *** ERR code: %d\n", status) | ||||
| } | ||||
| status = stop_current_mode(); // go in STANDBY mode | ||||
|
paul
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r40 | if (status != RTEMS_SUCCESSFUL) | ||
| { | ||||
| PRINTF1("in INIT *** ERR in stop_current_mode, code %d", status) | ||||
| } | ||||
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paul@pc-solar1.lab-lpp.local
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r18 | |||
|
paul
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r32 | #ifdef GSA | ||
|
paul
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r34 | // mask IRQ lines | ||
| LEON_Mask_interrupt( IRQ_SM ); | ||||
| LEON_Mask_interrupt( IRQ_WF ); | ||||
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paul@pc-solar1.lab-lpp.local
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r18 | // Spectral Matrices simulator | ||
| configure_timer((gptimer_regs_t*) REGS_ADDR_GPTIMER, TIMER_SM_SIMULATOR, CLKDIV_SM_SIMULATOR, | ||||
| IRQ_SPARC_SM, spectral_matrices_isr ); | ||||
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paul
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r33 | // WaveForms | ||
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paul@pc-solar1.lab-lpp.local
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r18 | configure_timer((gptimer_regs_t*) REGS_ADDR_GPTIMER, TIMER_WF_SIMULATOR, CLKDIV_WF_SIMULATOR, | ||
| IRQ_SPARC_WF, waveforms_simulator_isr ); | ||||
| #else | ||||
|
paul
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r32 | // configure IRQ handling for the waveform picker unit | ||
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paul@pc-solar1.lab-lpp.local
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r18 | status = rtems_interrupt_catch( waveforms_isr, | ||
| IRQ_SPARC_WAVEFORM_PICKER, | ||||
| &old_isr_handler) ; | ||||
| #endif | ||||
|
paul
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r47 | // if the spacewire link is not up then send an event to the SPIQ task for link recovery | ||
|
paul
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r46 | if ( status_spw != RTEMS_SUCCESSFUL ) | ||
| { | ||||
| status = rtems_event_send( Task_id[TASKID_SPIQ], SPW_LINKERR_EVENT ); | ||||
| if ( status != RTEMS_SUCCESSFUL ) { | ||||
| PRINTF1("in INIT *** ERR rtems_event_send to SPIQ code %d\n", status ) | ||||
| } | ||||
| } | ||||
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paul
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r35 | BOOT_PRINTF("delete INIT\n") | ||
|
paul
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r34 | |||
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paul@pc-solar1.lab-lpp.local
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r5 | status = rtems_task_delete(RTEMS_SELF); | ||
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paul@pc-solar1.lab-lpp.local
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r18 | |||
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paul@pc-solar1.lab-lpp.local
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r5 | } | ||
|
paul
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r34 | void init_local_mode_parameters( void ) | ||
|
paul@pc-solar1.lab-lpp.local
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r28 | { | ||
|
paul
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r45 | /** This function initialize the param_local global variable with default values. | ||
| * | ||||
| */ | ||||
|
paul
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r46 | unsigned int i; | ||
| unsigned int j; | ||||
| unsigned int k; | ||||
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paul@pc-solar1.lab-lpp.local
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r23 | // LOCAL PARAMETERS | ||
|
paul
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r32 | set_local_sbm1_nb_cwf_max(); | ||
| set_local_sbm2_nb_cwf_max(); | ||||
| set_local_nb_interrupt_f0_MAX(); | ||||
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paul@pc-solar1.lab-lpp.local
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r23 | |||
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paul
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r35 | BOOT_PRINTF1("local_sbm1_nb_cwf_max %d \n", param_local.local_sbm1_nb_cwf_max) | ||
| BOOT_PRINTF1("local_sbm2_nb_cwf_max %d \n", param_local.local_sbm2_nb_cwf_max) | ||||
| BOOT_PRINTF1("nb_interrupt_f0_MAX = %d\n", param_local.local_nb_interrupt_f0_MAX) | ||||
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paul@pc-solar1.lab-lpp.local
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r23 | |||
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paul
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r32 | reset_local_sbm1_nb_cwf_sent(); | ||
| reset_local_sbm2_nb_cwf_sent(); | ||||
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paul@pc-solar1.lab-lpp.local
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r18 | |||
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paul@pc-solar1.lab-lpp.local
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r21 | // init sequence counters | ||
| for (i = 0; i<SEQ_CNT_NB_PID; i++) | ||||
| { | ||||
| for(j = 0; j<SEQ_CNT_NB_CAT; j++) | ||||
| { | ||||
| for(k = 0; k<SEQ_CNT_NB_DEST_ID; k++) | ||||
| { | ||||
| sequenceCounters[i][j][k] = 0x00; | ||||
| } | ||||
| } | ||||
| } | ||||
| } | ||||
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paul
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r46 | void create_names( void ) // create all names for tasks and queues | ||
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paul@pc-solar1.lab-lpp.local
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r18 | { | ||
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paul
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r40 | /** This function creates all RTEMS names used in the software for tasks and queues. | ||
| * | ||||
| * @return RTEMS directive status codes: | ||||
|
paul
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r45 | * - RTEMS_SUCCESSFUL - successful completion | ||
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paul
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r40 | * | ||
| */ | ||||
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paul@pc-solar1.lab-lpp.local
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r18 | // task names | ||
| Task_name[TASKID_RECV] = rtems_build_name( 'R', 'E', 'C', 'V' ); | ||||
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paul@pc-solar1.lab-lpp.local
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r16 | Task_name[TASKID_ACTN] = rtems_build_name( 'A', 'C', 'T', 'N' ); | ||
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paul@pc-solar1.lab-lpp.local
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r18 | Task_name[TASKID_SPIQ] = rtems_build_name( 'S', 'P', 'I', 'Q' ); | ||
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paul@pc-solar1.lab-lpp.local
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r16 | Task_name[TASKID_SMIQ] = rtems_build_name( 'S', 'M', 'I', 'Q' ); | ||
| Task_name[TASKID_STAT] = rtems_build_name( 'S', 'T', 'A', 'T' ); | ||||
| Task_name[TASKID_AVF0] = rtems_build_name( 'A', 'V', 'F', '0' ); | ||||
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paul@pc-solar1.lab-lpp.local
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r18 | Task_name[TASKID_BPF0] = rtems_build_name( 'B', 'P', 'F', '0' ); | ||
| Task_name[TASKID_WFRM] = rtems_build_name( 'W', 'F', 'R', 'M' ); | ||||
| Task_name[TASKID_DUMB] = rtems_build_name( 'D', 'U', 'M', 'B' ); | ||||
| Task_name[TASKID_HOUS] = rtems_build_name( 'H', 'O', 'U', 'S' ); | ||||
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paul
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r31 | Task_name[TASKID_MATR] = rtems_build_name( 'M', 'A', 'T', 'R' ); | ||
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paul
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r32 | Task_name[TASKID_CWF3] = rtems_build_name( 'C', 'W', 'F', '3' ); | ||
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paul
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r33 | Task_name[TASKID_CWF2] = rtems_build_name( 'C', 'W', 'F', '2' ); | ||
| Task_name[TASKID_CWF1] = rtems_build_name( 'C', 'W', 'F', '1' ); | ||||
| Task_name[TASKID_SEND] = rtems_build_name( 'S', 'E', 'N', 'D' ); | ||||
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paul
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r46 | Task_name[TASKID_WTDG] = rtems_build_name( 'W', 'T', 'D', 'G' ); | ||
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paul@pc-solar1.lab-lpp.local
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r18 | |||
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paul
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r46 | // rate monotonic period names | ||
| name_hk_rate_monotonic = rtems_build_name( 'H', 'O', 'U', 'S' ); | ||||
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paul
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r34 | |||
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paul
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r46 | misc_name[QUEUE_RECV] = rtems_build_name( 'Q', '_', 'R', 'V' ); | ||
| misc_name[QUEUE_SEND] = rtems_build_name( 'Q', '_', 'S', 'D' ); | ||||
|
paul@pc-solar1.lab-lpp.local
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r18 | } | ||
|
paul
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r40 | int create_all_tasks( void ) // create all tasks which run in the software | ||
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paul@pc-solar1.lab-lpp.local
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r18 | { | ||
|
paul
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r40 | /** This function creates all RTEMS tasks used in the software. | ||
| * | ||||
| * @return RTEMS directive status codes: | ||||
| * - RTEMS_SUCCESSFUL - task created successfully | ||||
| * - RTEMS_INVALID_ADDRESS - id is NULL | ||||
| * - RTEMS_INVALID_NAME - invalid task name | ||||
| * - RTEMS_INVALID_PRIORITY - invalid task priority | ||||
| * - RTEMS_MP_NOT_CONFIGURED - multiprocessing not configured | ||||
| * - RTEMS_TOO_MANY - too many tasks created | ||||
| * - RTEMS_UNSATISFIED - not enough memory for stack/FP context | ||||
| * - RTEMS_TOO_MANY - too many global objects | ||||
| * | ||||
| */ | ||||
|
paul@pc-solar1.lab-lpp.local
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r18 | rtems_status_code status; | ||
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paul@pc-solar1.lab-lpp.local
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r5 | |||
| // RECV | ||||
| status = rtems_task_create( | ||||
|
paul
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r34 | Task_name[TASKID_RECV], TASK_PRIORITY_RECV, RTEMS_MINIMUM_STACK_SIZE, | ||
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paul@pc-solar1.lab-lpp.local
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r5 | RTEMS_DEFAULT_MODES, | ||
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paul@pc-solar1.lab-lpp.local
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r16 | RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_RECV] | ||
|
paul@pc-solar1.lab-lpp.local
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r18 | ); | ||
|
paul@pc-solar1.lab-lpp.local
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r5 | |||
|
paul
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r40 | if (status == RTEMS_SUCCESSFUL) // ACTN | ||
| { | ||||
| status = rtems_task_create( | ||||
| Task_name[TASKID_ACTN], TASK_PRIORITY_ACTN, RTEMS_MINIMUM_STACK_SIZE, | ||||
| RTEMS_DEFAULT_MODES, | ||||
| RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_ACTN] | ||||
| ); | ||||
| } | ||||
| if (status == RTEMS_SUCCESSFUL) // SPIQ | ||||
| { | ||||
| status = rtems_task_create( | ||||
| Task_name[TASKID_SPIQ], TASK_PRIORITY_SPIQ, RTEMS_MINIMUM_STACK_SIZE, | ||||
| RTEMS_DEFAULT_MODES | RTEMS_NO_PREEMPT, | ||||
| RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_SPIQ] | ||||
| ); | ||||
| } | ||||
| if (status == RTEMS_SUCCESSFUL) // SMIQ | ||||
| { | ||||
| status = rtems_task_create( | ||||
| Task_name[TASKID_SMIQ], TASK_PRIORITY_SMIQ, RTEMS_MINIMUM_STACK_SIZE, | ||||
| RTEMS_DEFAULT_MODES | RTEMS_NO_PREEMPT, | ||||
| RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_SMIQ] | ||||
| ); | ||||
| } | ||||
| if (status == RTEMS_SUCCESSFUL) // STAT | ||||
| { | ||||
| status = rtems_task_create( | ||||
| Task_name[TASKID_STAT], TASK_PRIORITY_STAT, RTEMS_MINIMUM_STACK_SIZE, | ||||
| RTEMS_DEFAULT_MODES, | ||||
| RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_STAT] | ||||
| ); | ||||
| } | ||||
| if (status == RTEMS_SUCCESSFUL) // AVF0 | ||||
| { | ||||
| status = rtems_task_create( | ||||
| Task_name[TASKID_AVF0], TASK_PRIORITY_AVF0, RTEMS_MINIMUM_STACK_SIZE, | ||||
| RTEMS_DEFAULT_MODES | RTEMS_NO_PREEMPT, | ||||
| RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_AVF0] | ||||
| ); | ||||
| } | ||||
| if (status == RTEMS_SUCCESSFUL) // BPF0 | ||||
| { | ||||
| status = rtems_task_create( | ||||
| Task_name[TASKID_BPF0], TASK_PRIORITY_BPF0, RTEMS_MINIMUM_STACK_SIZE, | ||||
| RTEMS_DEFAULT_MODES, | ||||
| RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_BPF0] | ||||
| ); | ||||
| } | ||||
| if (status == RTEMS_SUCCESSFUL) // WFRM | ||||
| { | ||||
| status = rtems_task_create( | ||||
| Task_name[TASKID_WFRM], TASK_PRIORITY_WFRM, RTEMS_MINIMUM_STACK_SIZE, | ||||
| RTEMS_DEFAULT_MODES, | ||||
| RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_WFRM] | ||||
| ); | ||||
| } | ||||
| if (status == RTEMS_SUCCESSFUL) // DUMB | ||||
| { | ||||
| status = rtems_task_create( | ||||
| Task_name[TASKID_DUMB], TASK_PRIORITY_DUMB, RTEMS_MINIMUM_STACK_SIZE, | ||||
| RTEMS_DEFAULT_MODES, | ||||
| RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_DUMB] | ||||
| ); | ||||
| } | ||||
| if (status == RTEMS_SUCCESSFUL) // HOUS | ||||
| { | ||||
| status = rtems_task_create( | ||||
| Task_name[TASKID_HOUS], TASK_PRIORITY_HOUS, RTEMS_MINIMUM_STACK_SIZE, | ||||
| RTEMS_DEFAULT_MODES, | ||||
| RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_HOUS] | ||||
| ); | ||||
| } | ||||
| if (status == RTEMS_SUCCESSFUL) // MATR | ||||
| { | ||||
| status = rtems_task_create( | ||||
| Task_name[TASKID_MATR], TASK_PRIORITY_MATR, RTEMS_MINIMUM_STACK_SIZE, | ||||
| RTEMS_DEFAULT_MODES, | ||||
| RTEMS_DEFAULT_ATTRIBUTES | RTEMS_FLOATING_POINT, &Task_id[TASKID_MATR] | ||||
| ); | ||||
| } | ||||
| if (status == RTEMS_SUCCESSFUL) // CWF3 | ||||
| { | ||||
| status = rtems_task_create( | ||||
| Task_name[TASKID_CWF3], TASK_PRIORITY_CWF3, RTEMS_MINIMUM_STACK_SIZE, | ||||
| RTEMS_DEFAULT_MODES, | ||||
| RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_CWF3] | ||||
| ); | ||||
| } | ||||
| if (status == RTEMS_SUCCESSFUL) // CWF2 | ||||
| { | ||||
| status = rtems_task_create( | ||||
| Task_name[TASKID_CWF2], TASK_PRIORITY_CWF2, RTEMS_MINIMUM_STACK_SIZE, | ||||
| RTEMS_DEFAULT_MODES, | ||||
| RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_CWF2] | ||||
| ); | ||||
| } | ||||
| if (status == RTEMS_SUCCESSFUL) // CWF1 | ||||
| { | ||||
| status = rtems_task_create( | ||||
| Task_name[TASKID_CWF1], TASK_PRIORITY_CWF1, RTEMS_MINIMUM_STACK_SIZE, | ||||
| RTEMS_DEFAULT_MODES, | ||||
| RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_CWF1] | ||||
| ); | ||||
| } | ||||
| if (status == RTEMS_SUCCESSFUL) // SEND | ||||
| { | ||||
| status = rtems_task_create( | ||||
| Task_name[TASKID_SEND], TASK_PRIORITY_SEND, RTEMS_MINIMUM_STACK_SIZE, | ||||
| RTEMS_DEFAULT_MODES | RTEMS_NO_PREEMPT, | ||||
| RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_SEND] | ||||
| ); | ||||
| } | ||||
|
paul
|
r46 | if (status == RTEMS_SUCCESSFUL) // WTDG | ||
| { | ||||
| status = rtems_task_create( | ||||
| Task_name[TASKID_WTDG], TASK_PRIORITY_WTDG, RTEMS_MINIMUM_STACK_SIZE, | ||||
| RTEMS_DEFAULT_MODES, | ||||
| RTEMS_DEFAULT_ATTRIBUTES, &Task_id[TASKID_WTDG] | ||||
| ); | ||||
| } | ||||
|
paul
|
r40 | |||
| return status; | ||||
|
paul@pc-solar1.lab-lpp.local
|
r18 | } | ||
|
paul@pc-solar1.lab-lpp.local
|
r5 | |||
|
paul
|
r46 | int start_recv_send_tasks( void ) | ||
| { | ||||
| rtems_status_code status; | ||||
| status = rtems_task_start( Task_id[TASKID_RECV], recv_task, 1 ); | ||||
| if (status!=RTEMS_SUCCESSFUL) { | ||||
| BOOT_PRINTF("in INIT *** Error starting TASK_RECV\n") | ||||
| } | ||||
| if (status == RTEMS_SUCCESSFUL) // SEND | ||||
| { | ||||
| status = rtems_task_start( Task_id[TASKID_SEND], send_task, 1 ); | ||||
| if (status!=RTEMS_SUCCESSFUL) { | ||||
| BOOT_PRINTF("in INIT *** Error starting TASK_SEND\n") | ||||
| } | ||||
| } | ||||
| return status; | ||||
| } | ||||
| int start_all_tasks( void ) // start all tasks except SEND RECV and HOUS | ||||
|
paul@pc-solar1.lab-lpp.local
|
r5 | { | ||
|
paul
|
r40 | /** This function starts all RTEMS tasks used in the software. | ||
| * | ||||
| * @return RTEMS directive status codes: | ||||
| * - RTEMS_SUCCESSFUL - ask started successfully | ||||
| * - RTEMS_INVALID_ADDRESS - invalid task entry point | ||||
| * - RTEMS_INVALID_ID - invalid task id | ||||
| * - RTEMS_INCORRECT_STATE - task not in the dormant state | ||||
| * - RTEMS_ILLEGAL_ON_REMOTE_OBJECT - cannot start remote task | ||||
| * | ||||
| */ | ||||
| // starts all the tasks fot eh flight software | ||||
|
paul@pc-solar1.lab-lpp.local
|
r5 | rtems_status_code status; | ||
|
paul@pc-solar1.lab-lpp.local
|
r18 | status = rtems_task_start( Task_id[TASKID_SPIQ], spiq_task, 1 ); | ||
| if (status!=RTEMS_SUCCESSFUL) { | ||||
|
paul
|
r35 | BOOT_PRINTF("in INIT *** Error starting TASK_SPIQ\n") | ||
|
paul@pc-solar1.lab-lpp.local
|
r18 | } | ||
|
paul
|
r46 | if (status == RTEMS_SUCCESSFUL) // WTDG | ||
| { | ||||
| status = rtems_task_start( Task_id[TASKID_WTDG], wtdg_task, 1 ); | ||||
| if (status!=RTEMS_SUCCESSFUL) { | ||||
| BOOT_PRINTF("in INIT *** Error starting TASK_WTDG\n") | ||||
| } | ||||
| } | ||||
|
paul
|
r40 | if (status == RTEMS_SUCCESSFUL) // SMIQ | ||
| { | ||||
| status = rtems_task_start( Task_id[TASKID_SMIQ], smiq_task, 1 ); | ||||
| if (status!=RTEMS_SUCCESSFUL) { | ||||
| BOOT_PRINTF("in INIT *** Error starting TASK_BPPR\n") | ||||
| } | ||||
|
paul
|
r35 | } | ||
|
paul
|
r40 | if (status == RTEMS_SUCCESSFUL) // ACTN | ||
| { | ||||
| status = rtems_task_start( Task_id[TASKID_ACTN], actn_task, 1 ); | ||||
| if (status!=RTEMS_SUCCESSFUL) { | ||||
| BOOT_PRINTF("in INIT *** Error starting TASK_ACTN\n") | ||||
| } | ||||
|
paul@pc-solar1.lab-lpp.local
|
r18 | } | ||
|
paul
|
r40 | if (status == RTEMS_SUCCESSFUL) // STAT | ||
| { | ||||
| status = rtems_task_start( Task_id[TASKID_STAT], stat_task, 1 ); | ||||
| if (status!=RTEMS_SUCCESSFUL) { | ||||
| BOOT_PRINTF("in INIT *** Error starting TASK_STAT\n") | ||||
| } | ||||
|
paul@pc-solar1.lab-lpp.local
|
r18 | } | ||
|
paul
|
r40 | if (status == RTEMS_SUCCESSFUL) // AVF0 | ||
| { | ||||
| status = rtems_task_start( Task_id[TASKID_AVF0], avf0_task, 1 ); | ||||
| if (status!=RTEMS_SUCCESSFUL) { | ||||
| BOOT_PRINTF("in INIT *** Error starting TASK_AVF0\n") | ||||
| } | ||||
|
paul@pc-solar1.lab-lpp.local
|
r18 | } | ||
|
paul
|
r40 | if (status == RTEMS_SUCCESSFUL) // BPF0 | ||
| { | ||||
| status = rtems_task_start( Task_id[TASKID_BPF0], bpf0_task, 1 ); | ||||
| if (status!=RTEMS_SUCCESSFUL) { | ||||
| BOOT_PRINTF("in INIT *** Error starting TASK_BPF0\n") | ||||
| } | ||||
|
paul@pc-solar1.lab-lpp.local
|
r18 | } | ||
|
paul
|
r40 | if (status == RTEMS_SUCCESSFUL) // WFRM | ||
| { | ||||
| status = rtems_task_start( Task_id[TASKID_WFRM], wfrm_task, 1 ); | ||||
| if (status!=RTEMS_SUCCESSFUL) { | ||||
| BOOT_PRINTF("in INIT *** Error starting TASK_WFRM\n") | ||||
| } | ||||
|
paul@pc-solar1.lab-lpp.local
|
r18 | } | ||
|
paul
|
r40 | if (status == RTEMS_SUCCESSFUL) // DUMB | ||
| { | ||||
| status = rtems_task_start( Task_id[TASKID_DUMB], dumb_task, 1 ); | ||||
| if (status!=RTEMS_SUCCESSFUL) { | ||||
| BOOT_PRINTF("in INIT *** Error starting TASK_DUMB\n") | ||||
| } | ||||
|
paul@pc-solar1.lab-lpp.local
|
r18 | } | ||
|
paul
|
r40 | if (status == RTEMS_SUCCESSFUL) // HOUS | ||
| { | ||||
| status = rtems_task_start( Task_id[TASKID_HOUS], hous_task, 1 ); | ||||
| if (status!=RTEMS_SUCCESSFUL) { | ||||
| BOOT_PRINTF("in INIT *** Error starting TASK_HOUS\n") | ||||
| } | ||||
|
paul
|
r32 | } | ||
|
paul
|
r40 | if (status == RTEMS_SUCCESSFUL) // MATR | ||
| { | ||||
| status = rtems_task_start( Task_id[TASKID_MATR], matr_task, 1 ); | ||||
| if (status!=RTEMS_SUCCESSFUL) { | ||||
| BOOT_PRINTF("in INIT *** Error starting TASK_MATR\n") | ||||
| } | ||||
|
paul
|
r31 | } | ||
|
paul
|
r40 | if (status == RTEMS_SUCCESSFUL) // CWF3 | ||
| { | ||||
| status = rtems_task_start( Task_id[TASKID_CWF3], cwf3_task, 1 ); | ||||
| if (status!=RTEMS_SUCCESSFUL) { | ||||
| BOOT_PRINTF("in INIT *** Error starting TASK_CWF3\n") | ||||
| } | ||||
|
paul
|
r33 | } | ||
|
paul
|
r40 | if (status == RTEMS_SUCCESSFUL) // CWF2 | ||
| { | ||||
| status = rtems_task_start( Task_id[TASKID_CWF2], cwf2_task, 1 ); | ||||
| if (status!=RTEMS_SUCCESSFUL) { | ||||
| BOOT_PRINTF("in INIT *** Error starting TASK_CWF2\n") | ||||
| } | ||||
|
paul
|
r33 | } | ||
|
paul
|
r40 | if (status == RTEMS_SUCCESSFUL) // CWF1 | ||
| { | ||||
| status = rtems_task_start( Task_id[TASKID_CWF1], cwf1_task, 1 ); | ||||
| if (status!=RTEMS_SUCCESSFUL) { | ||||
| BOOT_PRINTF("in INIT *** Error starting TASK_CWF1\n") | ||||
| } | ||||
| } | ||||
| return status; | ||||
|
paul@pc-solar1.lab-lpp.local
|
r18 | } | ||
|
paul
|
r40 | rtems_status_code create_message_queues( void ) // create the two message queues used in the software | ||
|
paul@pc-solar1.lab-lpp.local
|
r18 | { | ||
|
paul
|
r46 | rtems_status_code status_recv; | ||
| rtems_status_code status_send; | ||||
|
paul
|
r35 | rtems_status_code ret; | ||
| rtems_id queue_id; | ||||
|
paul
|
r42 | // create the queue for handling valid TCs | ||
|
paul
|
r46 | status_recv = rtems_message_queue_create( misc_name[QUEUE_RECV], | ||
| ACTION_MSG_QUEUE_COUNT, CCSDS_TC_PKT_MAX_SIZE, | ||||
|
paul
|
r42 | RTEMS_FIFO | RTEMS_LOCAL, &queue_id ); | ||
|
paul
|
r46 | if ( status_recv != RTEMS_SUCCESSFUL ) { | ||
| PRINTF1("in create_message_queues *** ERR creating QUEU queue, %d\n", status_recv) | ||||
|
paul
|
r42 | } | ||
|
paul
|
r40 | // create the queue for handling TM packet sending | ||
|
paul
|
r46 | status_send = rtems_message_queue_create( misc_name[QUEUE_SEND], | ||
| ACTION_MSG_PKTS_COUNT, ACTION_MSG_PKTS_MAX_SIZE, | ||||
|
paul
|
r37 | RTEMS_FIFO | RTEMS_LOCAL, &queue_id ); | ||
|
paul
|
r46 | if ( status_send != RTEMS_SUCCESSFUL ) { | ||
| PRINTF1("in create_message_queues *** ERR creating PKTS queue, %d\n", status_send) | ||||
| } | ||||
| if ( status_recv != RTEMS_SUCCESSFUL ) | ||||
| { | ||||
| ret = status_recv; | ||||
| } | ||||
| else | ||||
| { | ||||
| ret = status_send; | ||||
|
paul
|
r35 | } | ||
|
paul@pc-solar1.lab-lpp.local
|
r18 | |||
|
paul
|
r42 | return ret; | ||
|
paul@pc-solar1.lab-lpp.local
|
r23 | } | ||
|
paul
|
r46 | |||