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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,157 +1,160 @@ | ||
| /********************************** (C) COPYRIGHT ******************************* | ||
| * File Name : BATTERY.c | ||
| * Author : ChnMasterOG | ||
| * Version : V1.1 | ||
| * Date : 2022/1/26 | ||
| * Description : 电池ADC采样源文件 | ||
| * Copyright (c) 2023 ChnMasterOG | ||
| * SPDX-License-Identifier: GPL-3.0 | ||
| *******************************************************************************/ | ||
|
|
||
| #include "HAL.h" | ||
|
|
||
| __attribute__((aligned(2))) UINT16 BAT_abcBuff[ADC_MAXBUFLEN]; | ||
| UINT32 BAT_adcVal = 0; | ||
| UINT32 BAT_adcHistory = 0; | ||
| static signed short RoughCalib_Value = 0; | ||
|
|
||
| /******************************************************************************* | ||
| * Function Name : BATTERY_Init | ||
| * Description : 电池ADC初始化 | ||
| * Input : None | ||
| * Return : None | ||
| *******************************************************************************/ | ||
| void BATTERY_Init( void ) | ||
| { | ||
| uint8_t i; | ||
| // ADC_InterTSSampInit(); | ||
| // RoughCalib_Value = ADC_DataCalib_Rough(); // 用于计算ADC内部偏差，记录到变量 RoughCalib_Value中 | ||
| // bat charging io | ||
| GPIOB_ModeCfg( BAT_CHRG_PIN, GPIO_ModeIN_PU ); | ||
| // control adc enable or disable | ||
| GPIOB_ModeCfg( BAT_COM_PIN, GPIO_ModeOut_PP_5mA ); | ||
| GPIOB_ResetBits( BAT_COM_PIN ); | ||
| // adc init | ||
| GPIOA_ModeCfg( BAT_ADC_PIN, GPIO_ModeIN_Floating ); | ||
| ADC_ExtSingleChSampInit( SampleFreq_3_2, ADC_PGA_0 ); | ||
| ADC_ChannelCfg( 12 ); | ||
| ADC_StartUp(); | ||
| R8_ADC_AUTO_CYCLE = 0; // ADC自动转换周期：256*16/60000000s = 68us | ||
| BAT_ADC_ENA(); | ||
| BATTERY_DMA_ENABLE( ); | ||
| tmos_start_task( halTaskID, BATTERY_EVENT, MS1_TO_SYSTEM_TIME(100) ); // 等待稳定：100ms | ||
| } | ||
|
|
||
| /******************************************************************************* | ||
| * Function Name : BATTERY_DMA_ENABLE | ||
| * Description : 电池ADC DMA使能, 将转换结果通过DMA载入BAT_abcBuff中 | ||
| * Input : None | ||
| * Return : None | ||
| *******************************************************************************/ | ||
| void BATTERY_DMA_ENABLE( void ) | ||
| { | ||
| R16_ADC_DMA_BEG = (UINT16) (UINT32) &BAT_abcBuff[0]; | ||
| R16_ADC_DMA_END = (UINT16) (UINT32) &BAT_abcBuff[ADC_MAXBUFLEN]; | ||
| R8_ADC_CTRL_DMA = RB_ADC_DMA_ENABLE | RB_ADC_AUTO_EN | RB_ADC_CONT_EN; // 定时间隔自动连续ADC采样; ADC连续转换模式; DMA地址循环功能使能 | ||
| } | ||
|
|
||
| /******************************************************************************* | ||
| * Function Name : BATTERY_ADC_Convert | ||
| * Description : 电池ADC连续转换读取电压值 | ||
| * Input : None | ||
| * Return : None | ||
| *******************************************************************************/ | ||
| void BATTERY_ADC_Convert( void ) | ||
| { | ||
| uint8_t i; | ||
| for(i = 0; i < ADC_MAXBUFLEN; i++) { | ||
| BAT_abcBuff[i] = ADC_ExcutSingleConver(); // 连续采样ADC_MAXBUFLEN次 | ||
| } | ||
| BATTERY_ADC_Calculation( ); | ||
| // OLED_PRINT("ADC: %d", BAT_adcVal); | ||
| } | ||
|
|
||
| /******************************************************************************* | ||
| * Function Name : BATTERY_ADC_Calculation | ||
| * Description : 获取电池ADC等级 | ||
| * Input : ADC值 | ||
| * Return : 电量等级 | ||
| *******************************************************************************/ | ||
| void BATTERY_ADC_Calculation( void ) | ||
| { | ||
| uint8_t i; | ||
| UINT32 BAT_adcVal_tmp = 0; | ||
| for (i = 0; i < ADC_MAXBUFLEN; i++) { | ||
| BAT_adcVal_tmp += BAT_abcBuff[i] + RoughCalib_Value; | ||
| } | ||
| BAT_adcVal_tmp /= ADC_MAXBUFLEN; | ||
| if ( BAT_adcHistory > 4 * BAT_FLOATING_VAL + BAT_adcVal_tmp ) return; // 突然掉电 | ||
| BAT_adcHistory = BAT_adcVal; | ||
| BAT_adcVal = BAT_adcVal_tmp; | ||
| } | ||
|
|
||
| /******************************************************************************* | ||
| * Function Name : BATTERY_ADC_GetLevel | ||
| * Description : 获取电池ADC等级 | ||
| * Input : ADC值 | ||
| * Return : 电量等级 | ||
| *******************************************************************************/ | ||
| static UINT8 BATTERY_ADC_GetLevel( UINT32 adc_val ) | ||
| { | ||
| #ifdef OLED_0_91 | ||
| if ( adc_val < BAT_MINADCVAL ) return 0; | ||
| else if ( adc_val < BAT_20PERCENT_VAL ) return 1; | ||
| else if ( adc_val < BAT_40PERCENT_VAL ) return 2; | ||
| else if ( adc_val < BAT_60PERCENT_VAL ) return 3; | ||
| else if ( adc_val < BAT_80PERCENT_VAL ) return 4; | ||
| else return 5; | ||
| #endif | ||
| #ifdef OLED_0_66 | ||
| if ( adc_val < BAT_MINADCVAL ) return 0; | ||
| else if ( adc_val < BAT_33PERCENT_VAL ) return 1; | ||
| else if ( adc_val < BAT_67PERCENT_VAL ) return 2; | ||
| else return 3; | ||
| #endif | ||
| } | ||
|
|
||
| /******************************************************************************* | ||
| * Function Name : BATTERY_DrawBMP | ||
| * Description : 绘制电池图案(仅电量等级改变才绘制) | ||
| * Input : None | ||
| * Return : None | ||
| *******************************************************************************/ | ||
| void BATTERY_DrawBMP( void ) | ||
| { | ||
| static BOOL BAT_LAST_CHARGING = FALSE; | ||
| const UINT8 BMP_StartX = 91; | ||
| UINT8 i, j; | ||
| UINT8 BAT_level = BATTERY_ADC_GetLevel(BAT_adcVal); | ||
| BOOL isFloating = ABS((long)BAT_adcHistory - (long)BAT_adcVal) >= BAT_FLOATING_VAL; | ||
| if (!BAT_IS_CHARGING) { // 当前处于不充电状态 | ||
| if (BAT_LAST_CHARGING) { // 退出充电 | ||
| BAT_LAST_CHARGING = FALSE; | ||
| OLED_UI_add_default_task(OLED_UI_FLAG_BAT_CLR_CHARGE); | ||
| OLED_UI_add_default_task(OLED_UI_FLAG_BAT_LEVEL_1 + BAT_level); | ||
| } else if (BATTERY_ADC_GetLevel(BAT_adcHistory) != BAT_level) OLED_UI_add_default_task(OLED_UI_FLAG_BAT_LEVEL_1 + BAT_level); // 电量等级变化 | ||
| } else { | ||
| if (!BAT_LAST_CHARGING) { // 进入充电 | ||
| BAT_LAST_CHARGING = TRUE; | ||
| OLED_UI_add_default_task(OLED_UI_FLAG_BAT_CHARGE); | ||
| } | ||
| } | ||
| #ifdef OLED_0_91 | ||
| // 无论电量等级是否变化都给出电量是否浮动 | ||
| if ( isFloating ) { | ||
| OLED_Set_Pos(BMP_StartX + 29, 0); | ||
| OLED_WR_Byte(0xE1, OLED_DATA); | ||
| OLED_WR_Byte(0x0B, OLED_DATA); | ||
| } else { | ||
| OLED_Set_Pos(BMP_StartX + 29, 0); | ||
| OLED_WR_Byte(0xE0, OLED_DATA); | ||
| OLED_WR_Byte(0x00, OLED_DATA); | ||
| } | ||
| // 无论电量等级是否变化都输出ADC值 | ||
| OLED_Set_Pos(BMP_StartX + 4, 3); | ||
| OLED_ShowNum(BMP_StartX + 4, 3, BAT_adcVal, 4); | ||
| #endif | ||
| } | ||
| /********************************** (C) COPYRIGHT ******************************* | ||
| * File Name : BATTERY.c | ||
| * Author : ChnMasterOG | ||
| * Version : V1.1 | ||
| * Date : 2022/1/26 | ||
| * Description : 电池ADC采样源文件 | ||
| * Copyright (c) 2023 ChnMasterOG | ||
| * SPDX-License-Identifier: GPL-3.0 | ||
| *******************************************************************************/ | ||
|
|
||
| #include "HAL.h" | ||
|
|
||
| __attribute__((aligned(2))) UINT16 BAT_abcBuff[ADC_MAXBUFLEN]; | ||
| UINT32 BAT_adcVal = 0; | ||
| UINT32 BAT_adcHistory = 0; | ||
| static signed short RoughCalib_Value = 0; | ||
|
|
||
| /******************************************************************************* | ||
| * Function Name : BATTERY_Init | ||
| * Description : 电池ADC初始化 | ||
| * Input : None | ||
| * Return : None | ||
| *******************************************************************************/ | ||
| void BATTERY_Init( void ) | ||
| { | ||
| uint8_t i; | ||
| // ADC_InterTSSampInit(); | ||
| // RoughCalib_Value = ADC_DataCalib_Rough(); // 用于计算ADC内部偏差，记录到变量 RoughCalib_Value中 | ||
| // bat charging io | ||
| GPIOB_ModeCfg( BAT_CHRG_PIN, GPIO_ModeIN_PU ); | ||
| // control adc enable or disable | ||
| GPIOB_ModeCfg( BAT_COM_PIN, GPIO_ModeOut_PP_5mA ); | ||
| GPIOB_ResetBits( BAT_COM_PIN ); | ||
| // adc init | ||
| GPIOA_ModeCfg( BAT_ADC_PIN, GPIO_ModeIN_Floating ); | ||
| ADC_ExtSingleChSampInit( SampleFreq_3_2, ADC_PGA_0 ); | ||
| ADC_ChannelCfg( 12 ); | ||
| ADC_StartUp(); | ||
| R8_ADC_AUTO_CYCLE = 0; // ADC自动转换周期：256*16/60000000s = 68us | ||
| BAT_ADC_ENA(); | ||
| BATTERY_DMA_ENABLE( ); | ||
| tmos_start_task( halTaskID, BATTERY_EVENT, MS1_TO_SYSTEM_TIME(100) ); // 等待稳定：100ms | ||
| } | ||
|
|
||
| /******************************************************************************* | ||
| * Function Name : BATTERY_DMA_ENABLE | ||
| * Description : 电池ADC DMA使能, 将转换结果通过DMA载入BAT_abcBuff中 | ||
| * Input : None | ||
| * Return : None | ||
| *******************************************************************************/ | ||
| void BATTERY_DMA_ENABLE( void ) | ||
| { | ||
| R16_ADC_DMA_BEG = (UINT16) (UINT32) &BAT_abcBuff[0]; | ||
| R16_ADC_DMA_END = (UINT16) (UINT32) &BAT_abcBuff[ADC_MAXBUFLEN]; | ||
| R8_ADC_CTRL_DMA = RB_ADC_DMA_ENABLE | RB_ADC_AUTO_EN | RB_ADC_CONT_EN; // 定时间隔自动连续ADC采样; ADC连续转换模式; DMA地址循环功能使能 | ||
| } | ||
|
|
||
| /******************************************************************************* | ||
| * Function Name : BATTERY_ADC_Convert | ||
| * Description : 电池ADC连续转换读取电压值 | ||
| * Input : None | ||
| * Return : None | ||
| *******************************************************************************/ | ||
| void BATTERY_ADC_Convert( void ) | ||
| { | ||
| uint8_t i; | ||
| for(i = 0; i < ADC_MAXBUFLEN; i++) { | ||
| BAT_abcBuff[i] = ADC_ExcutSingleConver(); // 连续采样ADC_MAXBUFLEN次 | ||
| } | ||
| BATTERY_ADC_Calculation( ); | ||
| // OLED_PRINT("ADC: %d", BAT_adcVal); | ||
| } | ||
|
|
||
| /******************************************************************************* | ||
| * Function Name : BATTERY_ADC_Calculation | ||
| * Description : 获取电池ADC等级 | ||
| * Input : ADC值 | ||
| * Return : 电量等级 | ||
| *******************************************************************************/ | ||
| void BATTERY_ADC_Calculation( void ) | ||
| { | ||
| uint8_t i; | ||
| UINT32 BAT_adcVal_tmp = 0; | ||
| for (i = 0; i < ADC_MAXBUFLEN; i++) { | ||
| BAT_adcVal_tmp += BAT_abcBuff[i] + RoughCalib_Value; | ||
| } | ||
| BAT_adcVal_tmp /= ADC_MAXBUFLEN; | ||
| if ( BAT_adcHistory > 4 * BAT_FLOATING_VAL + BAT_adcVal_tmp ) return; // 突然掉电 | ||
| BAT_adcHistory = BAT_adcVal; | ||
| BAT_adcVal = BAT_adcVal_tmp; | ||
| } | ||
|
|
||
| /******************************************************************************* | ||
| * Function Name : BATTERY_ADC_GetLevel | ||
| * Description : 获取电池ADC等级 | ||
| * Input : ADC值 | ||
| * Return : 电量等级 | ||
| *******************************************************************************/ | ||
| static UINT8 BATTERY_ADC_GetLevel( UINT32 adc_val ) | ||
| { | ||
| #ifdef OLED_0_91 | ||
| if ( adc_val < BAT_MINADCVAL ) return 0; | ||
| else if ( adc_val < BAT_20PERCENT_VAL ) return 1; | ||
| else if ( adc_val < BAT_40PERCENT_VAL ) return 2; | ||
| else if ( adc_val < BAT_60PERCENT_VAL ) return 3; | ||
| else if ( adc_val < BAT_80PERCENT_VAL ) return 4; | ||
| else return 5; | ||
| #endif | ||
| #ifdef OLED_0_66 | ||
| if ( adc_val < BAT_MINADCVAL ) return 0; | ||
| else if ( adc_val < BAT_33PERCENT_VAL ) return 1; | ||
| else if ( adc_val < BAT_67PERCENT_VAL ) return 2; | ||
| else return 3; | ||
| #endif | ||
| } | ||
|
|
||
| /******************************************************************************* | ||
| * Function Name : BATTERY_DrawBMP | ||
| * Description : 绘制电池图案(仅电量等级改变才绘制) | ||
| * Input : None | ||
| * Return : None | ||
| *******************************************************************************/ | ||
| void BATTERY_DrawBMP( void ) | ||
| { | ||
| static BOOL BAT_LAST_CHARGING = FALSE; | ||
| const UINT8 BMP_StartX = 91; | ||
| UINT8 i, j; | ||
| UINT8 BAT_level = BATTERY_ADC_GetLevel(BAT_adcVal); | ||
| #ifdef OLED_0_91 | ||
| BOOL isFloating = ABS((long)BAT_adcHistory - (long)BAT_adcVal) >= BAT_FLOATING_VAL; | ||
| #endif | ||
|
|
||
| if (!BAT_IS_CHARGING) { // 当前处于不充电状态 | ||
| if (BAT_LAST_CHARGING) { // 退出充电 | ||
| BAT_LAST_CHARGING = FALSE; | ||
| OLED_UI_add_default_task(OLED_UI_FLAG_BAT_CLR_CHARGE); | ||
| OLED_UI_add_default_task(OLED_UI_FLAG_BAT_LEVEL_1 + BAT_level); | ||
| } else if (BATTERY_ADC_GetLevel(BAT_adcHistory) != BAT_level) OLED_UI_add_default_task(OLED_UI_FLAG_BAT_LEVEL_1 + BAT_level); // 电量等级变化 | ||
| } else { | ||
| if (!BAT_LAST_CHARGING) { // 进入充电 | ||
| BAT_LAST_CHARGING = TRUE; | ||
| OLED_UI_add_default_task(OLED_UI_FLAG_BAT_CHARGE); | ||
| } | ||
| } | ||
| #ifdef OLED_0_91 | ||
| // 无论电量等级是否变化都给出电量是否浮动 | ||
| if ( isFloating ) { | ||
| OLED_Set_Pos(BMP_StartX + 29, 0); | ||
| OLED_WR_Byte(0xE1, OLED_DATA); | ||
| OLED_WR_Byte(0x0B, OLED_DATA); | ||
| } else { | ||
| OLED_Set_Pos(BMP_StartX + 29, 0); | ||
| OLED_WR_Byte(0xE0, OLED_DATA); | ||
| OLED_WR_Byte(0x00, OLED_DATA); | ||
| } | ||
| // 无论电量等级是否变化都输出ADC值 | ||
| OLED_Set_Pos(BMP_StartX + 4, 3); | ||
| OLED_ShowNum(BMP_StartX + 4, 3, BAT_adcVal, 4); | ||
| #endif | ||
| } |
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