ctr_mcu/branches/1.05(sdk_0_12)/task_misc.c

#pragma SFR
#pragma NOP
#pragma HALT
#pragma STOP

#include "incs.h"
#include "renge\renge.h"
#include "pm.h"

#include "accero.h"
#include "adc.h"
#include "i2c_mcu.h"
#include "led.h"


#ifdef _MCU_BSR_
#define ACKD       ACKD1
#define ACKE       ACKE1
#define COI        COI1
#define IICAEN     IICA1EN
#define IICRSV     IICRSV1
#define IICA       IICA1
#define IICAIF     IICAIF1
#define IICAMK     IICAMK1
#define IICAPR0    IICAPR11
#define IICAPR1    IICAPR01
#define IICCTL0    IICCTL10
#define IICE       IICE1
#define IICF       IICF1
#define IICS       IICS1
#define IICWH      IICWH1
#define IICWL      IICWL1
#define LREL       LREL1
#define SPD        SPD1
#define SPIE       SPIE1
#define STCEN      STCEN1
#define STD        STD1
#define SVA        SVA1
#define WREL       WREL1
#define WTIM       WTIM1
#define TRC        TRC1
#define SMC        SMC1
#define DFC        DFC1
#endif



// ========================================================
bit twl_ver_read;
bit twl_ntr_mode;
bit going_to_sleep;

// ========================================================
#define INTERVAL_TSK_MISC_STAT 4




/* ========================================================
 ステータスレジスタなど
 ======================================================== */
void tsk_misc(  )
{
/*
    static u8 interval_task_misc = 0;

    if( interval_task_misc_stat != 0 )
    {
        interval_task_misc_stat -= 1;
        return;
    }
    else
    {
        interval_task_misc_stat = ( INTERVAL_TSK_MISC_STAT / SYS_INTERVAL_TICK );
    }
*/

    //#ifdef _MCU_KE3_
    // KE3では必須です。
    /* ========================================================
       加速度センサ割り込みピンがオリジナルマイコンには無いので
       ポーリングする。
       歩数計用
       BSRマイコンはaccero.cで割り込みルーチンからタスク登録します。
       ======================================================== */
    // 割り込みの取りこぼし？
//    if( ( vreg_ctr[VREG_C_ACC_CONFIG] & 0x03 ) != 0x00 )
    {
        if( ACC_VALID )
        {
            if( renge_task_immed_add( tsk_cbk_accero ) == ERR_SUCCESS ){
                NOP();
            }
        }
    }
//#endif

    if( system_status.pwr_state == ON )
    {
        /* ========================================================
           PM互換レジスタへの書き込み
           ポーリングしかしてない。割り込み？
           ======================================================== */
        if( !PM_IRQ_n ){
            renge_task_immed_add( ntr_pmic_comm );
            NOP();
        }

        /* ========================================================
           TWLランチャーが起動したことをCTRが知りたいらしい
           ======================================================== */
        if( twl_ver_read )
        {
            twl_ver_read = 0;
            set_irq( VREG_C_IRQ2, REG_BIT_TWL_VER_READ );
        }
    }

    // TUNE_LED ///////////////////////////////////
    {
        if( system_status.pwr_state != ON )
        {
            LED_duty_3d = 0;
        }
        else
        {
            if( vreg_ctr[VREG_C_LED_TUNE] == LED_TUNE_ILM_OFF )
            {
                if( LED_duty_3d != 0 )
                {
                    LED_duty_3d -= 1;
                }
            }
            else
            {
                if( LED_duty_3d != vreg_ctr[VREG_C_LED_BRIGHT] )
                {
                    if( LED_duty_3d < vreg_ctr[VREG_C_LED_BRIGHT] )
                    {
                        LED_duty_3d += 1;
                    }
                    else
                    {
                        LED_duty_3d -= 1;
                    }
                }
            }
        }
    }

}





/* ========================================================
 逐一起動タスク
 ======================================================== */

/* ========================================================
  COMMANDレジスタへの書き込み
　  0なら呼ばれません。ケア不要
 ======================================================== */
task_status_immed do_command0(  )
{
    // command0 本体電源など

    if( vreg_ctr[VREG_C_COMMAND0] & REG_BIT_GOING_TO_SLEEP )
    {
        going_to_sleep = 1;
    }

    if( ( vreg_ctr[VREG_C_COMMAND0] & ( REG_BIT_OFF_REQ | REG_BIT_RESET1_REQ | REG_BIT_FCRAM_RESET_REQ | REG_BIT_RESET2_REQ )) != 0x00 )
    {
        if( vreg_ctr[VREG_C_COMMAND0] & REG_BIT_OFF_REQ )
        {
            system_status.pwr_state = OFF_TRIG;
        }
        else
        {
            if( vreg_ctr[VREG_C_COMMAND0] & REG_BIT_RESET1_REQ )
            {
                PM_reset_ast(  );
                RESET2_ast;
                FCRAM_RST_ast;
            }
            if( vreg_ctr[VREG_C_COMMAND0] & REG_BIT_FCRAM_RESET_REQ )
            {
                FCRAM_RST_ast;
            }
            else if( vreg_ctr[VREG_C_COMMAND0] & REG_BIT_RESET2_REQ )
            {
                RESET2_ast;
                if( twl_ntr_mode )
                {
                    FCRAM_RST_ast;
                }
                vreg_twl[ REG_TWL_INT_ADRS_MODE ] &= ~0x03;
            }
            wait_ms( 5 );
            FCRAM_RST_neg;
            PM_reset_neg();
            RESET2_neg;

            vol_reset();
            renge_task_immed_add( tski_vol_update );

            twl_ntr_mode = 0;
            // 起動時以外はリセット不要
            /*
             // CODEC 不定レジスタ初期化
            wait_ms( 100 );
            {
                u8 codec_reg_init[3] = { 0,0,0 };
                iic_mcu_write_codec( IIC_SLA_CODEC, CODEC_REG_PM, 3, codec_reg_init );
            }
            */
        }
    }

    vreg_ctr[VREG_C_COMMAND0] = 0;
    return ( ERR_FINISED );
}



/* ========================================================
　互換向け、TWLアプリへの割り込み
 仮想レジスタの書き込み時に行います。
 ======================================================== */
// task_status_immed do_command1(  )



u16 _dbg_rcomp;
extern u8 raw_adc_temperature;


extern u8 iic_burst_state;
extern bit temp_zone_charge_disable;
extern bit bt_chg_ready;

/* ========================================================
　デバッグ用にいろいろ読んできます。
　返値はデータそのもの
 ======================================================== */
task_status_immed tski_mcu_info_read()
{

    if( SPD )
    {
        goto end;
    }

    if( STD )
    {
        SPIE = 1;
        WDT_Restart(  );
    }

    if( IICAIF == 0 )
    {
        return( ERR_CONTINUE );
    }
    else
    {
        IICAIF = 0;
    }

    switch( iic_burst_state++ ){
    case( 0 ):        // 本体種類識別
#ifdef _DBG_FORCE_JIKKI_
        IICA = MODEL_JIKKI;
#else
        if( !system_status.captureBox )
        {
            IICA = (u8)system_status.model;
        }
        else
        {
            IICA = MODEL_CAPTURE_BOX;
        }
#endif
        break;

    case( 1 ):        // IICがなにかエラーでも知らない。00かFFならエラーの可能性が高い
        IICA = iic_mcu_read_a_byte( IIC_SLA_PMIC, PM_REG_ADRS_VER );
        break;

    case( 2 ):        // 電池メーカーの識別
        IICA = battery_manufacturer;
        break;

    case( 3 ):        // ガスゲージバージョン
        IICA = iic_mcu_read_a_byte( IIC_SLA_BT_GAUGE, BT_GAUGE_REG_VERSION );
        break;

    case( 4 ):        // LSB
        IICA = iic_mcu_read_a_byte( IIC_SLA_BT_GAUGE, BT_GAUGE_REG_VERSION + 1 );
        break;

    case( 5 ):
        IICA = (u8)( _dbg_rcomp & 0xFF );
        break;

    case( 6 ):
        IICA = raw_adc_temperature;
        break;

    case( 7 ):
        IICA = ( !temp_zone_charge_disable | ( bt_chg_ready << 1 ) );
        break;

    default:
        goto end;
    }
    WDT_Restart(  );
    return( ERR_CONTINUE );

end:
    LREL = 1;
    SPIE = 0;
    IICAMK = 0;
    iic_burst_state = 0;
    return( ERR_FINISED );
}