pwm.h

来自「摩托罗拉MMC2107在ucosII的移植代码」· C头文件 代码 · 共 26 行

#ifndef __PWM_H__
#define __PWM_H__

#include "bsp.h"

typedef enum{
    PWM_ERR_NONE,
    PWM_ERR_WIDTH_OVERFLOW,
} PWM_ReturnCode_t;   /* PWM return codes */


/*--------------------------------------------------------------------*/
/* Prototypes                                                         */
/*--------------------------------------------------------------------*/

PWM_ReturnCode_t PWM_Init( void );

PWM_ReturnCode_t PWM_ConfigChannel(  TIM_A_Channel_t           Ch,
                                     TIM_A_OutputAction_t      OutputAction,
                                     UINT32                    MaxWidth );

PWM_ReturnCode_t PWM_SetPulseWidth(  TIM_A_Channel_t           Ch,
                                     UINT32                    Width );


#endif __PWM_H__