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41 lines
974 B
41 lines
974 B
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#pragma once
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#include <functional>
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#include "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 ZPWMGenerator {
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public:
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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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bool m_polarity;
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uint32_t m_channel;
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float m_freq;
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public:
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ZPWMGenerator() {}
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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 initialize(zchip_tim_t *htim, uint32_t channel, float freq, bool polarity);
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/*******************************************************************************
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* PWM_MODE *
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*******************************************************************************/
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void startPWM(float freq, float duty);
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void startPWM(float duty);
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void stopPWM();
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};
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} // namespace iflytop
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#endif
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