mcu/driver/devdrv/tia/src/tia_task.c

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/*******************************************************************************
 *
 * Filename:
 * ---------
 *    tia_task.c
 *
 * Project:
 * --------
 *    VMOLY
 *
 * Description:
 * ------------
 *    TIA (Thermal Information Acquisition) driver - task
 *
 * Author:
 * -------
 * -------
 *
 *============================================================================
 *             HISTORY
 * Below this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
 *------------------------------------------------------------------------------
 * removed!
 * removed!
 * removed!
 *------------------------------------------------------------------------------
 * Upper this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
 *============================================================================
 ****************************************************************************/

#include "kal_public_api.h"
#include "syscomp_config.h"
#include "task_config.h"
#include "tia.h"

#ifndef NVRAM_NOT_PRESENT
#include "thermal_nvram_def.h"
#include "nvram_interface.h"
#if NVRAM_EF_THERMAL_SENSOR_INFO_TOTAL != THERMAL_TOTAL_SENSOR_NUM
    #error "NVRAM_EF_THERMAL_SENSOR_INFO_TOTAL != THERMAL_TOTAL_SENSOR_NUM"
#endif
extern nvram_ltable_entry_struct logical_data_item_table_thermal[];

kal_bool tia_nvram_read_sensor_info(kal_uint32 sensor_id, nvram_thermal_sensor_info_struct *info)
{
    kal_uint16 rid = sensor_id + 1; // record_id from 1, sensor_id from 0

    return nvram_external_read_data(NVRAM_EF_THERMAL_SENSOR_INFO_LID, rid,
           (kal_uint8 *) info, sizeof(nvram_thermal_sensor_info_struct));
}
#endif //NVRAM_NOT_PRESENT

static kal_eventgrpid tia_event_grp;

static kal_bool tia_task_init(void)
{
    #ifndef NVRAM_NOT_PRESENT
    nvram_ltable_register(logical_data_item_table_thermal);
    #endif

    tia_event_grp = kal_create_event_group("TIA_EVENT");

    lvts_task_init();

    tia_init();
    tia_atcmd_init();

    return KAL_TRUE;
}

static void tia_task_main(task_entry_struct *task_entry_ptr)
{
    kal_uint32 evt;

    while (1) {
        kal_retrieve_eg_events(tia_event_grp, 0xffffffff, KAL_OR_CONSUME, &evt, KAL_SUSPEND);
        #if defined(MT6297) && defined(__MTK_INTERNAL__)
        ASSERT(0);
        #else
        DEBUG_ASSERT(0);
        #endif
    }
}

kal_bool tia_create(comptask_handler_struct **handle)
{
    static const comptask_handler_struct tia_task_info = {
        tia_task_main, /* task entry function */
        tia_task_init, /* task initialization function */
        NULL, /* task reset handler */
    };
    *handle = (comptask_handler_struct *)&tia_task_info;
    return KAL_TRUE; /*always return true here*/
}