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71 lines
1.7 KiB
71 lines
1.7 KiB
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#pragma once
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#include <functional>
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#include "sdk/basic/base.hpp"
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#ifdef HAL_TIM_MODULE_ENABLED
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namespace iflytop {
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using namespace iflytop;
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class ZTIM {
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public:
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typedef enum {
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ktm_null,
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ktm_timer,
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ktm_pwm,
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} mode_t;
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typedef function<void()> ontimirq_t;
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private:
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zchip_tim_t *m_htim;
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mode_t m_mode;
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volatile bool m_timer_start;
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ontimirq_t m_simpleTimer_cb;
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bool m_timpwmPolarity[4];
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public:
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ZTIM() {}
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void initialize(zchip_tim_t *htim, mode_t mode);
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mode_t getMode();
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/******************************************************
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* kTimMode_timer *
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******************************************************/
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/**
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* @brief startTimer
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*
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* @param periodus 定时器周期
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* @param onirq 回调函数，如果为null,则使用上次注册的回调函数
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*/
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void simpleTimer_regCb(ontimirq_t cb) { m_simpleTimer_cb = cb; }
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void simpleTimer_startByPeriod(uint32_t periodus);
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void simpleTimer_startByFreq(float freq);
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void simpleTimer_stop();
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/*******************************************************************************
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* PWM_MODE *
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*******************************************************************************/
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/**
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* @brief
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*
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* @param Channel PWM通道 TIM_CHANNEL_1 TIM_CHANNEL_2 TIM_CHANNEL_3 TIM_CHANNEL_4
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* @param Polarity 1:高为有效电平，0：低为有效电平
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*/
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void setPWMPolarity(uint32_t Channel, uint32_t Polarity);
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void setPWMFreq(float freq);
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void startPWM(uint32_t Channel, float duty);
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void stopPWM(uint32_t Channel);
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};
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} // namespace iflytop
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#endif
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