0e254652aa
* add:air105 bsp * add:去掉注释代码 * add:注释修改 * fix:格式化一遍代码格式 * add:main函数添加闪灯 * add:完善bsp * add:添加一些信息 * add:使用工作队列喂狗 * add:整理目录 * add:去掉乱码部分 * add:修改readme * add:更新readme说明 * add:去掉bootloader.bin和soc_download.exe，README.md中添加标注 * fix:去除多余文件 * add:补充license * add:支持scons --dist * add:更新soc_download.exe连接地址
148 lines
4.8 KiB
C
148 lines
4.8 KiB
C
/*
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* Copyright (c) 2022 OpenLuat & AirM2M
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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* this software and associated documentation files (the "Software"), to deal in
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* the Software without restriction, including without limitation the rights to
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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* the Software, and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef __AIR105_ADC_H__
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#define __AIR105_ADC_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Include ------------------------------------------------------------------*/
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#include "air105.h"
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#define IS_ADC_PERIPH(PERIPH) ((PERIPH) == ADC0)
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#define ADC_CR1_CHANNEL_MASK ((uint32_t)0x07)
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#define ADC_CR1_SAMPLE_RATE_Pos 3
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#define ADC_CR1_SAMPLE_RATE_MASK (0x3 << ADC_CR1_SAMPLE_RATE_Pos)
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#define ADC_CR1_SAMP_ENABLE BIT(6)
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#define ADC_CR1_POWER_DOWN BIT(8)
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#define ADC_CR1_IRQ_ENABLE BIT(5)
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#define ADC_SR_DONE_FLAG BIT(0)
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#define ADC_SR_FIFO_OV_FLAG BIT(1)
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#define ADC_FIFO_OV_INT_ENABLE BIT(2)
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#define ADC_FIFO_RESET BIT(1)
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#define ADC_FIFO_ENABLE BIT(0)
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#define ADC_CR2_BUFF_ENABLE BIT(14)
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#define ADC_DIV_RESISTOR_EN_BIT BIT(13)
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typedef enum
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{
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ADC_Overflow = 0,
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ADC_NoOverflow = 1,
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}ADC_OverflowTypeDef;
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/* ADC Channel select */
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typedef enum
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{
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ADC_CHANNEL_CHARGE_VBAT =0,
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ADC_CHANNEL_1,
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ADC_CHANNEL_2,
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ADC_CHANNEL_3,
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ADC_CHANNEL_4,
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ADC_CHANNEL_5,
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ADC_CHANNEL_6,
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}ADC_ChxTypeDef;
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#define IS_ADC_CHANNEL(CHANNEL_NUM) (((CHANNEL_NUM) == ADC_CHANNEL_CHARGE_VBAT) || \
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((CHANNEL_NUM) == ADC_CHANNEL_1) || \
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((CHANNEL_NUM) == ADC_CHANNEL_2) || \
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((CHANNEL_NUM) == ADC_CHANNEL_3) || \
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((CHANNEL_NUM) == ADC_CHANNEL_4) || \
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((CHANNEL_NUM) == ADC_CHANNEL_5) || \
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((CHANNEL_NUM) == ADC_CHANNEL_6))
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/* ADC Samp Select */
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typedef enum
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{
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ADC_SpeedPrescaler_None = 0,
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ADC_SpeedPrescaler_2,
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ADC_SpeedPrescaler_4,
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ADC_SpeedPrescaler_8,
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}ADC_SampTypeDef;
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#define IS_ADC_SAMP(SAMP) (((SAMP) == ADC_SpeedPrescaler_None) || \
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((SAMP) == ADC_SpeedPrescaler_2) || \
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((SAMP) == ADC_SpeedPrescaler_4) || \
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((SAMP) == ADC_SpeedPrescaler_8))
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typedef struct _ADC_InitTypeDef
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{
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ADC_ChxTypeDef ADC_Channel; /* ADC Channel select */
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ADC_SampTypeDef ADC_SampSpeed; /* ADC sampspeed select */
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FunctionalState ADC_IRQ_EN; /* ADC IRQ/Polling Select */
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FunctionalState ADC_FIFO_EN; /* ADC FIFO Enable Select */
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} ADC_InitTypeDef;
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/* Exported constants -------------------------------------------------------*/
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/* Exported macro -----------------------------------------------------------*/
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/* Exported functions -------------------------------------------------------*/
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void ADC_Init(ADC_InitTypeDef *ADC_InitStruct);
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void ADC_StartCmd(FunctionalState NewState);
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void ADC_FIFODeepth(uint32_t FIFO_Deepth);
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void ADC_FIFOReset(void);
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void ADC_ITCmd(FunctionalState NewState);
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void ADC_FIFOOverflowITcmd(FunctionalState NewState);
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void ADC_BuffCmd(FunctionalState NewState);
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void ADC_DivResistorCmd(FunctionalState NewState);
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int32_t ADC_GetFIFOCount(void);
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int32_t ADC_GetResult(void);
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int32_t ADC_GetFIFOResult(uint16_t *ADCdata, uint32_t len);
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uint32_t ADC_CalVoltage(uint32_t u32ADC_Value, uint32_t u32ADC_Ref_Value);
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ADC_ChxTypeDef ADC_GetChannel(void);
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FunctionalState ADC_IsDivResistorEnable(void);
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ADC_OverflowTypeDef ADC_IsFIFOOverflow(void);
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void ADC_ChannelSwitch(ADC_ChxTypeDef Channelx);
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/* Exported variables -------------------------------------------------------*/
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/* Exported types -----------------------------------------------------------*/
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#ifdef __cplusplus
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}
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#endif
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#endif /* __AIR105_ADC_H__ */
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