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38 lines
1.2 KiB
C
38 lines
1.2 KiB
C
#pragma once
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ----------------------------------------------------------------- */
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#include <stdint.h>
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#include "bsp.h"
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/* Exported constants ------------------------------------------------------- */
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/* Exported macro ----------------------------------------------------------- */
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/* Exported types ----------------------------------------------------------- */
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/* Forward declarations */
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typedef struct __TIM_HandleTypeDef TIM_HandleTypeDef;
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/* PWM通道 */
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typedef enum {
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/* AUTO GENERATED BSP_PWM_ENUM */
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BSP_PWM_NUM,
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BSP_PWM_ERR,
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} BSP_PWM_Channel_t;
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/* Exported functions prototypes -------------------------------------------- */
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int8_t BSP_PWM_Start(BSP_PWM_Channel_t ch);
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int8_t BSP_PWM_SetComp(BSP_PWM_Channel_t ch, float duty_cycle);
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int8_t BSP_PWM_SetFreq(BSP_PWM_Channel_t ch, float freq);
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int8_t BSP_PWM_Stop(BSP_PWM_Channel_t ch);
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uint32_t BSP_PWM_GetAutoReloadPreload(BSP_PWM_Channel_t ch);
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uint16_t BSP_PWM_GetChannel(BSP_PWM_Channel_t ch);
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TIM_HandleTypeDef* BSP_PWM_GetHandle(BSP_PWM_Channel_t ch);
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int8_t BSP_PWM_Start_DMA(BSP_PWM_Channel_t ch, uint32_t *pData, uint16_t Length);
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int8_t BSP_PWM_Stop_DMA(BSP_PWM_Channel_t ch);
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#ifdef __cplusplus
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}
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#endif |