TrainCamp-Jiangyunsong-PLSR/Hardware/PSCARR.h

#ifndef __PSCARR_H__
#define __PSCARR_H__

#include "stdint.h"
#include "math.h"

extern const unsigned short ARRPSC[1098][2];


extern uint16_t psc;
extern uint16_t arr;

void Frequency_Change_PSC_And_ARR(uint32_t Frequency, uint16_t* psc, uint16_t* arr); /* 输出要配置的PSC和ARR */
uint8_t CalculatePSCARR(uint32_t desired_freq, uint32_t timer_clk, uint16_t max_arr, 
                       uint16_t *psc, uint16_t *arr);

#endif