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84 lines
1.8 KiB
84 lines
1.8 KiB
//
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// Created by iflyt on 2025/3/2.
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//
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#ifndef EXTI_KEY_MANAGER_H
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#define EXTI_KEY_MANAGER_H
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#include <stm32f4xx_hal.h>
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#include <cmsis_os2.h>
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#define X_ORIGIN_PIN GPIO_PIN_6
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#define X_LIMIT_PIN GPIO_PIN_7
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#define X_PORT GPIOB
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#define Y_ORIGIN_PIN GPIO_PIN_9
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#define Y_LIMIT_PIN GPIO_PIN_10
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#define Y_PORT GPIOB
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#define Z_ORIGIN_PIN GPIO_PIN_13
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#define Z_LIMIT_PIN GPIO_PIN_14
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#define Z_PORT GPIOB
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#define EXTI_PIN_COUNT 8
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/*
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* 按键信息管理类
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*/
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typedef struct {
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GPIO_TypeDef *port;
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uint16_t pin;
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GPIO_PinState activeLevel; // 有效电平
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} B_PinInfo;
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/**
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* 外部按键 key 信息
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*/
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struct EXITKeyInfo {
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uint16_t gpio_pin;
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GPIO_PinState pin_state;
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};
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// 外部中断按键管理类类
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class ExtiKeyManager {
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public:
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// 获取单例实例的静态方法
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static ExtiKeyManager* ins();
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// 删除拷贝构造函数和赋值运算符，防止复制实例
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ExtiKeyManager(const ExtiKeyManager&) = delete;
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ExtiKeyManager& operator=(const ExtiKeyManager&) = delete;
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static void handleInterrupt(uint16_t gpio_pin, GPIO_PinState pin_state);
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static bool isPinTriggered(uint16_t targetPin);
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static GPIO_TypeDef* getPortByPin(uint16_t pin);
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private:
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ExtiKeyManager();
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~ExtiKeyManager();
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static bool isPinStateTriggered(const uint16_t pin, const bool state);
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static void handleKeyInterrupts(void* arg);
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void processKeyEvent(const uint16_t gpio_pin, const bool is_triggerd);
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private:
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static ExtiKeyManager* s_instance;
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osMessageQueueId_t keyQueue_;
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static EXITKeyInfo exit_key_info_;
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const static B_PinInfo pinInfos[EXTI_PIN_COUNT];
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};
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#ifdef __cplusplus
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extern "C" {
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#endif
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void EX_GPIO_Init(void);
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uint16_t getORIGINPin(uint32_t motor_index);
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uint16_t getAxisLimitPin(uint32_t motor_index);
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#ifdef __cplusplus
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}
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#endif
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#endif //BUTTON_MANAGER_H
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