64 lines
1.7 KiB
C
64 lines
1.7 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 "tim.h"
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#include "bsp.h"
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/* USER INCLUDE BEGIN */
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/* USER INCLUDE END */
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/* Exported constants ------------------------------------------------------- */
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/* Exported macro ----------------------------------------------------------- */
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/* USER DEFINE BEGIN */
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/* USER DEFINE END */
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/* Exported types ----------------------------------------------------------- */
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/* PWM通道 */
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typedef enum {
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BSP_PWM_TIM8_CH1,
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BSP_PWM_LASER,
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BSP_PWM_BUZZER,
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BSP_PWM_TIM1_CH2,
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BSP_PWM_TIM1_CH3,
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BSP_PWM_TIM1_CH4,
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BSP_PWM_TIM1_CH1,
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BSP_PWM_IMU_HEAT_PWM,
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BSP_PWM_LED_B,
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BSP_PWM_LED_G,
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BSP_PWM_LED_R,
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BSP_PWM_TIM8_CH2,
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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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<<<<<<< HEAD
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int8_t BSP_PWM_SetComp(BSP_PWM_Channel_t ch, float duty_cycle); //设置占空比，范围0.0~1.0
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int8_t BSP_PWM_SetFreq(BSP_PWM_Channel_t ch, float freq); //设置频率，单位Hz
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=======
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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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>>>>>>> main
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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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/* USER FUNCTION BEGIN */
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/* USER FUNCTION END */
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#ifdef __cplusplus
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}
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#endif |