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

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

#include "kal_public_api.h"
#include "drv_comm.h"
#include "us_timer.h"
#include "tia_reg.h"
#include "tia.h"

static kal_timerid atcmd_tmr_id;

static kal_bool tia_atcmd_sensor_info(kal_uint32 len, kal_uint8 *dat)
{
    // B0 B1  B2 B3 description
    // ..           all
    // .. TID       TID = 0~3, 4:all
    tia_dbg_sns_infs((len < 2)? TIA_SENSOR_NUM: dat[1]);
    return KAL_TRUE;
}

static kal_bool tia_atcmd_sensor_state(kal_uint32 len, kal_uint8 *dat)
{
    // B0 B1  B2 B3 description
    // ..           all
    // .. TID       TID = 0~3, 4:all
    tia_dbg_thr_cfgs((len < 2)? TIA_SENSOR_NUM: dat[1]);
    return KAL_TRUE;
}

static kal_bool tia_atcmd_monitor_state(kal_uint32 len, kal_uint8 *dat)
{
    // B0 B1  B2 B3 description
    // ..           all
    // .. TID       TID = 0~3, 4:all
    tia_dbg_thr_mons((len < 2)? TIA_SENSOR_NUM: dat[1]);
    return KAL_TRUE;
}

static kal_bool tia_atcmd_auxadc_efuse(void)
{
    tia_adc_dbg_efuse(NULL, NULL);
    return KAL_TRUE;
}

static kal_bool tia_atcmd_fake_tmp(kal_uint32 len, kal_uint8 *dat)
{
    #ifdef __MTK_INTERNAL__
    // B0 B1  B2 B3 B4 description
    // ..              disable
    // .. TID XX YY ZZ enable, TID={0~3, 4:all}, 0xXXYYZZ={ohm}
    kal_bool ret = KAL_TRUE;

    if (len < 2) {
        tia_dbg_fake_en(KAL_FALSE);
    } else if (len >= 5) {
        kal_uint32 tid, val;
        tid = dat[1];
        val = (dat[2] << 16) | (dat[3] << 8) | (dat[4] << 0);
        tia_dbg_fake_ohm(tid, val);
        tia_dbg_fake_en(KAL_TRUE);
    } else {
        ret = KAL_FALSE;
    }

    return ret;
    #else
    return KAL_FALSE;
    #endif
}

static kal_bool tia_atcmd_set_alarm(kal_uint32 len, kal_uint8 *dat)
{
    #ifdef __MTK_INTERNAL__
    kal_uint32 idx, cid;
    tfwk_thermal_cfg_t cfg[4]={};

    // B1={enable,type}, B2={sid,aid}, B3=thres(signed'C), B4=hyst('C), B5=period(ms) => loop 1~4
    if ((len != 1+5*1) && (len != 1+5*2) && (len != 1+5*3) && (len != 1+5*4)) {
        return KAL_FALSE;
    }
    for (idx = 1, cid = 0; idx + 5 <= len; idx += 5, cid++) {
        cfg[cid].enable            = dat[idx+0] >> 4;
        cfg[cid].sensor_alarm_type = dat[idx+0] & 0xF;
        cfg[cid].sensor_id         = dat[idx+1] >> 4;
        cfg[cid].alarm_id          = dat[idx+1] & 0xF;
        cfg[cid].threshold_value   = ((signed char) dat[idx+2]) * 10;
        cfg[cid].hysteresis_value  = dat[idx+3] * 10;
        cfg[cid].sampling_period   = dat[idx+4];
    }
    tia_set_alarm(cid, cfg);

    return KAL_TRUE;
    #else
    return KAL_FALSE;
    #endif
}

static kal_bool tia_atcmd_set_rc(kal_uint32 len, kal_uint8 *dat)
{
    #ifdef __MTK_INTERNAL__
    // B0 B1  B2 description
    // .. UID RC UID={0:MD,1:GPS,2:AP,3:all}, RC={0:100K,1:30K,2:400K}
    kal_bool ret = KAL_FALSE;
    kal_uint32 idx, msk, val;
    kal_uint32 adr[] = {TIA_TIA2_MD_RC_CTRL, TIA_TIA2_GPS_RC_CTRL, TIA_TIA2_AP_RC_CTRL};

    if ((len >= 3) /*&& (dat[1] <= 3)*/ && (dat[2] <= 2)) {
        msk = (dat[1] < 3)? (1 << dat[1]): 0x7;
        val = TIA_TIA2_GPS_RC_CTRL_TSX_RC_SEL_GPS(dat[2])|
              TIA_TIA2_GPS_RC_CTRL_T0_RC_SEL_GPS(dat[2]) |
              TIA_TIA2_GPS_RC_CTRL_T1_RC_SEL_GPS(dat[2]) |
              TIA_TIA2_GPS_RC_CTRL_T2_RC_SEL_GPS(dat[2]) |
              TIA_TIA2_GPS_RC_CTRL_T3_RC_SEL_GPS(dat[2]);
        for (idx = 0; idx <= 2; idx++) {
            if (msk & (1 << idx)) {
                DRV_WriteReg32(adr[idx], val);
            }
        }
        ret = KAL_TRUE;
    }

    return ret;
    #else
    return KAL_FALSE;
    #endif
}

static kal_bool tia_atcmd_all_sensor_temp(void)
{
    kal_uint32 idx, us;
    kal_int32  tmp[TIA_LVTS_GET_ALL_NUM+TIA_SENSOR_NUM] = {};

    us = ust_get_current_time(); UNUSED_PARAMETER(us);
    TIA_LVTS_GET_ALL_TEMP(TIA_LVTS_GET_ALL_NUM, &tmp[0]);
    for (idx = 0; idx < TIA_SENSOR_NUM; idx++) {
        tia_get_temp(TIA_SENSOR_SID(idx), &tmp[TIA_LVTS_GET_ALL_NUM+idx]);
    }
    MD_TRC(TIA_MSG_THERMAL_TMP_ALL_8, tmp[0], tmp[1], tmp[2], tmp[3], tmp[4], tmp[5], tmp[6], tmp[7], us);

    return KAL_TRUE;
}

static void atcmd_tmr_handler(void *param_ptr)
{
    tia_atcmd_all_sensor_temp();
}

static kal_bool atcmd_tmr_enable(
    kal_uint32 en/*0:disable,1:enable,2:toggle*/,
    kal_uint32 ms/*0:default(1000ms),others:XXms*/)
{
    static kal_bool tmr_st = KAL_FALSE;
    kal_uint32 cfg_en = (en == 2)? (!tmr_st): en;
    kal_uint32 cfg_ms = (ms == 0)? 1000: ms;
    kal_uint32 tick;

    switch (cfg_en) {
    case 0:
        kal_cancel_timer(atcmd_tmr_id);
        tmr_st = KAL_FALSE;
        break;
    case 1:
        tick = kal_milli_secs_to_ticks(cfg_ms);
        kal_set_timer(atcmd_tmr_id, atcmd_tmr_handler, NULL, 1, tick);
        tmr_st = KAL_TRUE;
        break;
    default:
        return KAL_FALSE;
    }
    return KAL_TRUE;
}

static kal_bool tia_atcmd_all_sensor_temp_periodic(kal_uint32 len, kal_uint8 *dat)
{
    // B0 B1  B2 B3  description
    // ..            all temperature log periodic - toggle
    // .. 00         disable
    // .. 01 [XX YY] enable, default: 1000 ms, others: 0xXXYY ms
    kal_bool ret = KAL_FALSE;

    if (len == 1) {
        ret = atcmd_tmr_enable(2, 0);
    } else if (dat[1] == 0x00) {
        ret = atcmd_tmr_enable(0, 0);
    } else if (dat[1] == 0x01) {
        if (len == 2) {
            ret = atcmd_tmr_enable(1, 0);
        } else if (len >= 4) {
            kal_uint32 ms = (dat[2] << 8) + dat[3];
            ret = atcmd_tmr_enable(1, ms);
        }
    }

    return ret;
}

void tia_atcmd_init(void)
{
    atcmd_tmr_id = kal_create_timer("TIA_ATCMD");
}

kal_bool tia_atcmd_public(kal_uint32 data_len, kal_uint8 *data_str)
{
    kal_bool ret = KAL_FALSE;

    if (data_len < 1) {
        goto T_EXIT;
    }

    switch (data_str[0]) {
    // 0x2x for tia only
    case 0x20:
        ret = tia_atcmd_sensor_info(data_len, data_str);
        break;
    case 0x21:
        ret = tia_atcmd_sensor_state(data_len, data_str);
        break;
    case 0x22:
        ret = tia_atcmd_monitor_state(data_len, data_str);
        break;
    case 0x24:
        ret = tia_atcmd_auxadc_efuse();
        break;
    case 0x29:
        ret = tia_atcmd_fake_tmp(data_len, data_str);
        break;
    case 0x2A:
        ret = tia_atcmd_set_alarm(data_len, data_str);
        break;
    case 0x2C:
        ret = tia_atcmd_set_rc(data_len, data_str);
        break;

    // 0x3x for thermal cross modules (lvts + tia + ...)
    case 0x30:
        ret = tia_atcmd_all_sensor_temp();
        break;
    case 0x31:
        ret = tia_atcmd_all_sensor_temp_periodic(data_len, data_str);
        break;
    default:
        break;
    }

T_EXIT:
    return ret;
}