mirror of
https://github.com/rvtr/ctr_mcu.git
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9ce5b00d61
・CTRC対応 ・GYRO_CS対応 git-svn-id: file:///Volumes/Transfer/gigaleak_20231201/2020-05-23%20-%20ctr.7z%20+%20svn_v1.068.zip/ctr/svn/ctr_mcu@159 013db118-44a6-b54f-8bf7-843cb86687b1
408 lines
11 KiB
C
408 lines
11 KiB
C
/* ========================================================
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CTR MCU I2Cレジスタ
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====================================================== */
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#include "incs.h"
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#include "vreg_ctr.h"
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#include "rtc.h"
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#include "led.h"
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#include "accero.h"
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#include "pm.h"
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#include <fsl.h>
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#include "fsl_user.h"
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extern u8 mcu_info_read(); // task_misc.c
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// ********************************************************
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u8 vreg_ctr[VREG_C_ENDMARK_];
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bit irq_readed; // AAA型のため。
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extern bit update;
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extern u16 pool[];
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// ********************************************************
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extern task_status_immed tski_firm_update();
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extern task_status_immed tski_mcu_info_read();
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// ********************************************************
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#ifdef _MCU_BSR_
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#define IICAMK IICAMK1
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#endif
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// ********************************************************
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// 非ゼロの初期値の指定が必要なアドレス
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void vreg_ctr_init( )
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{
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vreg_ctr[VREG_C_LED_BRIGHT] = 0xFF;
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#ifdef _PMIC_TWL_
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vreg_ctr[VREG_C_MCU_VER_MAJOR] = MCU_VER_MAJOR;
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#else
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vreg_ctr[VREG_C_MCU_VER_MAJOR] = MCU_VER_MAJOR | 0x10;
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#endif
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vreg_ctr[VREG_C_MCU_VER_MINOR] = MCU_VER_MINOR;
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vreg_ctr[VREG_C_VCOM_T] = VCOM_DEFAULT_T;
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vreg_ctr[VREG_C_VCOM_B] = VCOM_DEFAULT_B;
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}
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// ********************************************************
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// I2C仮想レジスタに書きます。
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// 引数 adrs は内部アドレス
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// 書けないアドレスにアクセスした場合、何もしません。
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// ●書き込んだ結果、I2C_mcu通信が発生する場合、renge_task_immed_add()
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// を使用しないと、I2C_mcu使用中でエラー終了した場合にリトライしません。
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void vreg_ctr_write( u8 adrs, u8 data )
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{
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if( adrs >= VREG_C_ENDMARK_ )
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return;
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switch ( adrs )
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{
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case ( VREG_C_MCU_STATUS ):
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vreg_ctr[adrs] = data;
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vreg_twl[ REG_TWL_INT_ADRS_MODE ] = ( ( data & 0xC0 ) >> 6 );
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break;
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case ( VREG_C_VCOM_T ):
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case ( VREG_C_VCOM_B ):
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renge_task_immed_add( tski_vcom_set );
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vreg_ctr[adrs] = data;
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break;
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case ( VREG_C_DBG1 ):
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case ( VREG_C_DBG2 ):
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vreg_ctr[adrs] = data;
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break;
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case ( VREG_C_DBG3 ):
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vreg_ctr[adrs] = data;
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if( ( vreg_ctr[VREG_C_DBG1] == 'j' )
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&& ( vreg_ctr[VREG_C_DBG2] == 'h' )
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&& ( data == 'l' ) )
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{
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renge_task_immed_add( tski_firm_update );
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IICAMK = 1;
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}
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break;
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case ( VREG_C_IRQ_MASK0 ):
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case ( VREG_C_IRQ_MASK1 ):
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case ( VREG_C_IRQ_MASK2 ):
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case ( VREG_C_IRQ_MASK3 ):
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case ( VREG_C_IRQ_MASK4 ):
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vreg_ctr[adrs] = data;
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break;
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case ( VREG_C_COMMAND0 ):
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vreg_ctr[adrs] |= data;
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if( data != 0 )
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{
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renge_task_immed_add( do_command0 );
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}
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break;
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case ( VREG_C_COMMAND2 ):
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// こちらからの完了割り込みを待ってくれないそうです。 #-ω-) 何のための割り込みだ
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// 液晶電源
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if(( data & REG_BIT_CMD_LCD_ON ) != 0 )
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{
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renge_task_immed_add( tski_PM_LCD_on );
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}
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else if(( data & REG_BIT_CMD_LCD_OFF ) != 0 )
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{
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renge_task_immed_add( tski_PM_LCD_off );
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}
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// バックライト設定
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/// 今のところさらに細かくは分けないけど…
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if(( data & REG_BITS_CMD_BL ) != 0 )
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{
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vreg_ctr[adrs] = ( data & REG_BITS_CMD_BL );
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renge_task_immed_add( tski_PM_BL_set );
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}
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break;
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case ( VREG_C_COMMAND1 ):
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if( data != 0 )
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{
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// TWLに割り込みを入れる
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/// 実際に割り込みを入れるのはSoC
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vreg_twl[REG_TWL_INT_ADRS_IRQ] = ( ( data & REG_BIT_SEND_TWL_PWSW_DET ) != 0 ) ? REG_BIT_TWL_IRQ_PWSW_DET : 0x00; //pwsw_det
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vreg_twl[REG_TWL_INT_ADRS_IRQ] |= ( ( data & REG_BIT_SEND_TWL_RESET_DET ) != 0 ) ? REG_BIT_TWL_IRQ_RESET : 0x00; //reset_req
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vreg_twl[REG_TWL_INT_ADRS_IRQ] |= ( ( data & REG_BIT_SEND_TWL_OFF_DET ) != 0 ) ? REG_BIT_TWL_IRQ_OFF : 0x00; //off_req
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vreg_twl[REG_TWL_INT_ADRS_IRQ] |= ( ( data & REG_BIT_SEND_TWL_BATT_LOW ) != 0 ) ? REG_BIT_TWL_IRQ_BT_LOW : 0x00; //batt_low
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vreg_twl[REG_TWL_INT_ADRS_IRQ] |= ( ( data & REG_BIT_SEND_TWL_BATT_EMPTY ) != 0 ) ? REG_BIT_TWL_IRQ_BT_EMPTY : 0x00; //batt_empty
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vreg_twl[REG_TWL_INT_ADRS_IRQ] |= ( ( data & REG_BIT_SEND_TWL_VOL_CLICK ) != 0 ) ? REG_BIT_TWL_IRQ_VOL_CHANGE : 0x00; //vol_changed
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}
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break;
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case ( VREG_C_DBG20 ):
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case ( VREG_C_DBG21 ):
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case ( VREG_C_DBG22 ):
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case ( VREG_C_DBG23 ):
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vreg_ctr[adrs] = data;
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break;
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case ( VREG_C_FREE_0 ):
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case ( VREG_C_FREE_1 ):
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case ( VREG_C_FREE_2 ):
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case ( VREG_C_FREE_3 ):
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case ( VREG_C_FREE_4 ):
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case ( VREG_C_FREE_5 ):
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case ( VREG_C_FREE_6 ):
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case ( VREG_C_FREE_7 ):
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case ( VREG_C_FREE_8 ):
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case ( VREG_C_FREE_9 ):
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case ( VREG_C_FREE_A ):
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case ( VREG_C_FREE_B ):
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case ( VREG_C_FREE_C ):
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case ( VREG_C_FREE_D ):
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case ( VREG_C_FREE_E ):
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case ( VREG_C_FREE_F ):
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vreg_ctr[adrs] = data;
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break;
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case ( VREG_C_LED_BRIGHT ):
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vreg_ctr[adrs] = data;
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break;
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case ( VREG_C_LED_POW ):
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case ( VREG_C_LED_WIFI ):
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case ( VREG_C_LED_CAM ):
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case ( VREG_C_LED_TUNE ):
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case ( VREG_C_LED_NOTIFY ):
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vreg_ctr[adrs] = data & 0x0F;
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break;
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/// 非同期で動いているためここでは書かない。
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// 予約するだけでstopで書く
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case ( VREG_C_RTC_SEC ):
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case ( VREG_C_RTC_MIN ):
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set_rtc( adrs - VREG_C_RTC_SEC, data & 0x7F );
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break;
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case ( VREG_C_RTC_HOUR ):
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set_rtc( adrs - VREG_C_RTC_SEC, data & 0x3F );
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break;
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case ( VREG_C_RTC_YOBI ):
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set_rtc( adrs - VREG_C_RTC_SEC, data & 0x07 );
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break;
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case ( VREG_C_RTC_DAY ):
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set_rtc( adrs - VREG_C_RTC_SEC, data & 0x3F );
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break;
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case ( VREG_C_RTC_MONTH ):
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set_rtc( adrs - VREG_C_RTC_SEC, data & 0x1F );
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break;
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case ( VREG_C_RTC_YEAR ):
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set_rtc( adrs - VREG_C_RTC_SEC, data );
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break;
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case ( VREG_C_RTC_COMP ):
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vreg_ctr[adrs] = data;
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SUBCUD = data;
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break;
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case ( VREG_C_RTC_ALARM_MIN ):
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vreg_ctr[adrs] = ( data & 0x7F );
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rtc_alarm_dirty = 1;
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break;
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case ( VREG_C_RTC_ALARM_HOUR ):
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vreg_ctr[adrs] = ( data & 0x3F );
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rtc_alarm_dirty = 1;
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break;
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// 書くだけでよい
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case ( VREG_C_RTC_ALARM_DAY ):
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vreg_ctr[adrs] = ( data & 0x3F );
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break;
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case ( VREG_C_RTC_ALARM_MONTH ):
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vreg_ctr[adrs] = ( data & 0x1F );
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break;
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case ( VREG_C_RTC_ALARM_YEAR ):
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vreg_ctr[adrs] = data;
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break;
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case ( VREG_C_ACC_CONFIG ):
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vreg_ctr[adrs] = data;
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renge_task_immed_add( acc_hosu_set );
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break;
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case ( VREG_C_ACC_R_ADRS ):
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vreg_ctr[adrs] = data;
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renge_task_immed_add( acc_read );
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break;
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case ( VREG_C_ACC_W_ADRS ):
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vreg_ctr[adrs] = data;
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break;
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case ( VREG_C_ACC_W_BUF ):
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vreg_ctr[adrs] = data;
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renge_task_immed_add( acc_write );
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break;
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case ( VREG_C_ACC_HOSU_L ):
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case ( VREG_C_ACC_HOSU_M ):
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case ( VREG_C_ACC_HOSU_H ):
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vreg_ctr[adrs] = data;
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break;
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case ( VREG_C_ACC_HOSU_SETTING ):
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if( ( data & 0x01 ) != 0 )
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{
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clear_hosu_hist(); // 履歴クリア
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}
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break;
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case ( VREG_C_COMMAND3 ):
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vreg_ctr[adrs] = data;
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switch ( data )
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{
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case ( 'r' ):
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// 割り込みルーチンからFSLライブラリを呼ぶのは禁止のため
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// renge_task_immed_add( tski_mcu_reset );
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// break;
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case ( 'w' ):
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// WDTで再起動（テスト向け）
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WDTE = 0xAA;
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break;
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}
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}
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return;
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}
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// ********************************************************
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// I2C仮想レジスタから読みます。
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// 戻り： xx データ
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// 注意：次のアドレスの準備で呼ばれる ので、
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// リードされたらクリアなどは気をつける
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u8 vreg_ctr_read( u8 adrs )
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{
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static u16 rsub_temp;
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// RTCは読み出し途中に繰り上がるのを避けるため
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if( ( VREG_C_RTC_SEC <= adrs ) && ( adrs <= VREG_C_RTC_YEAR ) )
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{
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rtc_buf_reflesh( );
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}
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else if( adrs == VREG_C_MCU_STATUS )
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{
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return( vreg_ctr[ VREG_C_MCU_STATUS ] | ( ( vreg_twl[ REG_TWL_INT_ADRS_MODE ] & 0x03 ) << 6 ) );
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}
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else if( adrs == VREG_C_ACC_HOSU_HIST )
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{
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return( hosu_read() );
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}
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else if( adrs == VREG_C_RTC_SEC_FINE_L )
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{
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rsub_temp = RSUBC;
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return( (u8)( rsub_temp & 0xFF ) );
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}
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else if( adrs == VREG_C_RTC_SEC_FINE_H )
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{
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return( (u8)( ( rsub_temp >> 8 ) & 0xFF ) );
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}
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else if( adrs == VREG_C_INFO )
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{
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renge_task_immed_add( tski_mcu_info_read );
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IICAMK = 1;
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return( 0x4A );
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}
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#if 1
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if( adrs >= VREG_C_ENDMARK_ )
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{
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// VREG_C_INFO > VREG_C_ENDMARK_ なので
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// いじるときは注意
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return( 0xEE );
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}
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#endif
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return ( vreg_ctr[adrs] );
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}
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// ********************************************************
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// I2C仮想レジスタから読まれて何かするレジスタ
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void vreg_ctr_after_read( u8 adrs )
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{
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// 割り込みフラグはリードでクリア
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switch( adrs )
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{
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case VREG_C_IRQ0:
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case VREG_C_IRQ1:
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case VREG_C_IRQ2:
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case VREG_C_IRQ3:
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case VREG_C_IRQ4:
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vreg_ctr[ adrs ] = 0;
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irq_readed = 1;
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break;
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default:
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break;
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}
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}
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/******************************************************************************
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割り込みを入れる
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割り込みマスクが必要と言うことでこんな事をする羽目になりました
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*****************************************************************************/
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#if 0
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// マスクされてたら、フラグは立てるが、割り込みは入れない。
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#define set_irq( irqreg, bitpos ) \
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{ \
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vreg_ctr[ irqreg ] |= bitpos; \
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if( ( vreg_ctr[ irqreg+8 ] & bitpos ) == 0 ){ \
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IRQ0_ast; \
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} \
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}
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#endif
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// マスクされてたら、フラグも立てず、割り込みも入れない。
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void set_irq( u8 irqreg, u8 irq_flg )
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{
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u8 tot;
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DI();
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if( ( vreg_ctr[ irqreg + 8 ] & irq_flg ) == 0 ){
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vreg_ctr[ irqreg ] |= irq_flg;
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IRQ0_neg; // 一瞬上げて落とし直す。
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// EI();
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tot = 0;
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while( !IRQ0 && ( ++tot != 0 ) ){;} // O.D.なのでちゃんとあがるのを待つ ＆ IRQ_mcu がLに縛られてると困る(基板不良)
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IRQ0_ast;
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}
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EI();
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}
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