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39 lines
737 B
C
39 lines
737 B
C
#ifndef __ENCODER_H
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#define __ENCODER_H
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#include <stdint.h>
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#include <stdbool.h>
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#include "py32f0xx_hal_def.h"
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#include "py32f0xx_hal_conf.h"
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#ifndef ENCODER_TIM
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#define ENCODER_TIM htim3
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#endif
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#ifndef ENCODER_GPIO_PORT
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#define ENCODER_GPIO_PORT GPIOA
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#endif
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#ifndef ENCODER_GPIO_CH1
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#define ENCODER_GPIO_CH1 GPIO_PIN_6
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#endif
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#ifndef ENCODER_GPIO_CH2
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#define ENCODER_GPIO_CH2 GPIO_PIN_7
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#endif
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extern TIM_HandleTypeDef htim3;
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typedef enum {
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Incremented = 1,
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Decremented = -1,
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Neutral = 0,
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} Encoder_Status;
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void Encoder_Config(void);
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void Encoder_Init(void);
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uint16_t Encoder_Read();
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Encoder_Status Encoder_Get_Status();
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#endif
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