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player/Project/Src/Drive/Include/lcd_pwm.h

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#ifndef _PWM_H
#define _PWM_H
#include "stm32f4xx.h"
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/*---------------------- <20><><EFBFBD><EFBFBD> ------------------------*/
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#define LCD_PWM_PORT GPIOD
#define LCD_PWM_CLK RCC_AHB1Periph_GPIOD
#define LCD_PWM_PIN GPIO_Pin_13
#define LCD_PWM_AF GPIO_AF_TIM4
#define LCD_PWM_PinSource GPIO_PinSource13
#define LCD_TIM_CLK RCC_APB1Periph_TIM4
#define LCD_TIM TIM4
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/*-------------------- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ----------------------*/
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void LCD_PWMinit(u8 pulse); //PWM<57><4D>ʼ<EFBFBD><CABC>
void LCD_PwmSetPulse (u8 pulse); //<2F><><EFBFBD><EFBFBD>ռ<EFBFBD>ձ<EFBFBD>
//<2F><>ȡ<EFBFBD><C8A1>Ļ<EFBFBD><C4BB><EFBFBD><EFBFBD>
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u8 LCD_PwmGetPulse (void);
#endif