ctr_mcu/branches/1.06/task_misc.c

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#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 = false;
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
u8 temp_command = vreg_ctr[VREG_C_COMMAND0];
vreg_ctr[VREG_C_COMMAND0] = 0;
if( temp_command & REG_BIT_GOING_TO_SLEEP )
{
going_to_sleep = true;
}
if( ( temp_command & ( REG_BIT_OFF_REQ | REG_BIT_RESET1_REQ | REG_BIT_FCRAM_RESET_REQ | REG_BIT_RESET2_REQ )) != 0x00 )
{
if( temp_command & REG_BIT_OFF_REQ )
{
system_status.pwr_state = OFF_TRIG;
}
else
{
if( temp_command & REG_BIT_RESET1_REQ )
{
PM_reset_ast( );
RESET2_ast;
FCRAM_RST_ast;
}
if( temp_command & REG_BIT_FCRAM_RESET_REQ )
{
FCRAM_RST_ast;
}
else if( temp_command & 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;
twl_ntr_mode = false;
// CODEC 不定レジスタ初期化
codec_reg_init();
}
}
/*
スリープ要求直後に電源OFF・リセットコマンドは来まい
if( vreg_ctr[VREG_C_COMMAND0] != 0 )
{
return ( ERR_CONTINUE );
}
*/
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
出てくる順場は、
1) プラットフォーム
2) PMIC バージョン
3) 電池メーカー
4) ガスゲージバージョン
5) 〃
6) ( rcomp & 0xFF )
7) raw_adc_temperature
8) ( !temp_zone_charge_disable | ( bt_chg_ready << 1 ) )
9)
======================================================== */
task_status_immed tski_mcu_info_read()
{
static u8 infos[10];
if( SPD ) // stop
{
goto end;
}
if( STD ) // restart
{
SPIE = 1;
WDT_Restart( );
}
if( IICAIF == 0 ) // I2Cのステートが進むのを待つ
{
return( ERR_CONTINUE );
}
else
{
IICAIF = 0;
}
WDT_Restart( );
if( iic_burst_state > 8 )
{
goto end;
}
else if( iic_burst_state == 0 )
{
if( !system_status.captureBox )
{
IICA = (u8)system_status.model;
}
else
{
IICA = MODEL_CAPTURE_BOX;
}
// これで勝手に転送が始まるから今のうちにデータの準備をしておく
infos[0] = iic_mcu_read_a_byte( IIC_SLA_PMIC, PM_REG_ADRS_VER );
infos[1] = battery_manufacturer;
iic_mcu_read( IIC_SLA_BT_GAUGE, BT_GAUGE_REG_VERSION, 2, &infos[2] );
infos[4] = (u8)( _dbg_rcomp & 0xFF );
infos[5] = raw_adc_temperature;
infos[6] = ( !temp_zone_charge_disable | ( bt_chg_ready << 1 ) );
infos[7] = system_status.info_fullcolor;
}
else
{
IICA = infos[ iic_burst_state -1 ];
}
iic_burst_state++;
return( ERR_CONTINUE );
end:
LREL = 1;
SPIE = 0;
IICAMK = 0;
iic_burst_state = 0;
return( ERR_FINISED );
}