2026-05-23 22:46:32 +08:00
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/**
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* @file device/adc.h
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* @brief 底层设备驱动与外设封装源文件
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* @note 本文件仅补充 Doxygen 文档注释,不改变代码逻辑。
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*/
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2025-09-23 00:27:51 +08:00
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#ifndef _ADC_H
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#define _ADC_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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2026-01-04 22:26:22 +08:00
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#include "config.h"
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2026-05-23 22:46:32 +08:00
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/**
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* @brief sampler 类或结构体
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*/
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2025-10-19 23:20:28 +08:00
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class sampler {
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2025-10-30 20:20:14 +08:00
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private:
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2026-05-16 13:09:57 +08:00
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float vbus_samples[ADC_FILTER_SIZE];
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float currU_samples[ADC_FILTER_SIZE];
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float currV_samples[ADC_FILTER_SIZE];
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float currW_samples[ADC_FILTER_SIZE];
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float mcu_temp_samples[ADC_FILTER_SIZE];
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float drv_temp_samples[ADC_FILTER_SIZE];
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u8 current_sample_head;
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2026-05-23 22:46:32 +08:00
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u8 temp_vbus_head; // 环形缓冲区 head
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u8 mcu_temp_head;
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u8 drv_temp_head;
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2025-10-19 23:20:28 +08:00
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float tempora_sample;
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2026-05-23 22:46:32 +08:00
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float cached_mcu_temp; // getter 缓存
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float cached_drv_temp;
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float cached_vbus;
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2025-10-30 20:20:14 +08:00
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2025-10-19 23:20:28 +08:00
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public:
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2026-05-23 22:46:32 +08:00
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/**
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* @brief 初始化对象或模块
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* @return u8 返回值
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*/
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2025-12-08 02:48:59 +08:00
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u8 init(void);
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2026-05-23 22:46:32 +08:00
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/**
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* @brief 更新 mcu_temp 相关状态
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* @return void
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*/
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2025-10-19 23:20:28 +08:00
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void update_mcu_temp(void);
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2026-05-23 22:46:32 +08:00
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/**
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* @brief 更新 drv_temp 相关状态
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* @return void
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*/
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2025-10-19 23:20:28 +08:00
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void update_drv_temp(void);
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2026-05-23 22:46:32 +08:00
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/**
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* @brief 更新 vbus_voltage 相关状态
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* @return void
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*/
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2025-10-19 23:20:28 +08:00
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void update_vbus_voltage(void);
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2026-05-23 22:46:32 +08:00
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/**
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* @brief 更新 current 相关状态
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* @return void
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*/
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2025-10-19 23:20:28 +08:00
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void update_current(void);
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2025-10-30 20:20:14 +08:00
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2026-05-23 22:46:32 +08:00
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/**
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* @brief 获取 get_mcu_temp 对应的数据或状态
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* @return float 返回值
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*/
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2025-10-19 23:20:28 +08:00
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float get_mcu_temp(void);
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2026-05-23 22:46:32 +08:00
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/**
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* @brief 获取 get_drv_temp 对应的数据或状态
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* @return float 返回值
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*/
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2025-10-19 23:20:28 +08:00
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float get_drv_temp(void);
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2026-05-23 22:46:32 +08:00
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/**
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* @brief 获取 get_vbus_voltage 对应的数据或状态
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* @return float 返回值
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*/
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2025-10-19 23:20:28 +08:00
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float get_vbus_voltage(void);
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2026-05-23 22:46:32 +08:00
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/**
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* @brief 获取 get_current 对应的数据或状态
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* @param[in] char 参数
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* @return float 返回值
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*/
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2025-10-19 23:20:28 +08:00
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float get_current(char);
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};
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2025-09-23 00:27:51 +08:00
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2026-05-23 22:46:32 +08:00
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/**
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* @brief ADC0_1_IRQHandler 中断处理函数
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* @return void
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*/
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2026-05-16 13:09:57 +08:00
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void ADC0_1_IRQHandler(void);
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2025-09-23 00:27:51 +08:00
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#ifdef __cplusplus
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}
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#endif
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#endif
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