moyuhai
110 lines
3.0 KiB
C
110 lines
3.0 KiB
C
/*!
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* \file pwm_test.h
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*
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* \brief The head file of pwm_test.c
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*
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* \copyright Revised BSD License, see section \ref LICENSE.
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*
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* \code
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*
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* _ __ _ ________ _
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* | |/ /(_)___ / ____/ /_ (_)___
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* | // / __ \/ / / __ \/ / __ \
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* / |/ / / / / /___/ / / / / /_/ /
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* /_/|_/_/_/ /_/\____/_/ /_/_/ .___/
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* /_/
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* (C) 2022-2025 XinChip
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*
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* \endcode
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*
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* \author ( XinChip ) Alex-J
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*
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* \author ( XinChip )
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __PWM_TEST_H__
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#define __PWM_TEST_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*-----------------------------------------------------------------------------------
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INCLUDE HEADE FILES
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------------------------------------------------------------------------------------*/
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#include <stdio.h>
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#include <string.h>
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#include <stdint.h>
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/*------------------------------------------------------------------------------------
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Macros
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-------------------------------------------------------------------------------------*/
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#define DEVIATION_FREQ 10
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#define DEVIATION_DUTYCYCLE 10
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#define CAPTURE_DATA_MAX 101
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#define CAPTURE_VALID_POS 4
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/*------------------------------------------------------------------------------------
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TypeDef
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-------------------------------------------------------------------------------------*/
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typedef enum
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{
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PWM_CAP_IDLE = 0,
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PWM_CAP_FREQ,
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PWM_CAP_DUTYCYCLE,
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PWM_CAP_RIGHT,
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PWM_CAP_ERROR,
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} PWM_CAP_STA_TypeDef;
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typedef enum
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{
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PWM_BRK_IDLE = 0,
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PWM_BRK_START,
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PWM_BRK_STOP,
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} PWM_BRK_STA_TypeDef;
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typedef enum
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{
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PWM_BRK_CAP_VALID,
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PWM_BRK_CAP_RECOVERY,
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PWM_BRK_CAP_ERROR,
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} PWM_BRK_CAP_STA_TypeDef;
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typedef struct pwm_ch_cap_freq
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{
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uint16_t ch0_cap_freq;
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uint16_t ch1_cap_freq;
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uint16_t ch2_cap_freq;
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} pwm_ch_cap_freq_t;
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typedef struct pwm_ch_cap_dutycycle
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{
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uint16_t ch0_cap_dutycycle;
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uint16_t ch1_cap_dutycycle;
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uint16_t ch2_cap_dutycycle;
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} pwm_ch_cap_dutycycle_t;
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typedef struct pwm_ch_cap_type
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{
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uint8_t ch0_cap_type;
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uint8_t ch1_cap_type;
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uint8_t ch2_cap_type;
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} pwm_ch_cap_type_t;
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typedef enum
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{
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PWM_CAP_TYPE_FREQ,
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PWM_CAP_TYPE_DUTYCYCLE,
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} PWM_CAP_TYPE_TypeDef;
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/*------------------------------------------------------------------------------------
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Global Variables
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-------------------------------------------------------------------------------------*/
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/*------------------------------------------------------------------------------------
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Exported Functions
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-------------------------------------------------------------------------------------*/
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void pwm_demo(void);
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uint32_t find_duplicate_data(uint16_t *buff, uint16_t size);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __PWM_TEST_H__ */
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