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[bsp][ch32v307]补全PWM设备，并为每个PWM设备添加条件编译，减少代码量 (#6548)

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* 新增硬件定时器功能

* 新增定时器功能

* Update Kconfig

* Update bsp/wch/risc-v/Libraries/ch32_drivers/drv_hwtimer.h

Co-authored-by: Man, Jianting (Meco) <920369182@qq.com>

* Update Kconfig

* 添加剩余的PWM设备，并为每个PWM设备添加条件编译，减少代码量

* Update drv_pwm.c

* 根据建议进行修改

* 已根据建议修改

* Update bsp/wch/risc-v/Libraries/ch32_drivers/drv_pwm.c

Co-authored-by: Man, Jianting (Meco) <920369182@qq.com>

* Update bsp/wch/risc-v/Libraries/ch32_drivers/drv_pwm.h

Co-authored-by: Man, Jianting (Meco) <920369182@qq.com>

* Update bsp/wch/risc-v/Libraries/ch32_drivers/drv_pwm.c

Co-authored-by: Man, Jianting (Meco) <920369182@qq.com>

Co-authored-by: Man, Jianting (Meco) <920369182@qq.com>
This commit is contained in:
self-confident neko 2022-10-22 23:07:04 +08:00 committed by GitHub
parent 642ba3bc93
commit 11f52eebcf
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2 changed files with 1003 additions and 628 deletions
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bsp/wch/risc-v/Libraries/ch32_drivers/drv_pwm.c
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/*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2022-10-20 MXH the first version
*/
#ifndef __DRV_PWM_H__
#define __DRV_PWM_H__
#include <rtthread.h>
#ifdef BSP_USING_PWM
#include "ch32v30x_tim.h"
#include <drivers/rt_drv_pwm.h>
#include <drivers/hwtimer.h>
#include <board.h>
#ifndef ITEM_NUM
#define ITEM_NUM(items) sizeof(items) / sizeof(items[0])
#endif
#define MAX_COUNTER 65535
#define MIN_COUNTER 2
#define MIN_PULSE 2
#define FLAG_NOT_INIT 0xFF
struct rtdevice_pwm_device
{
struct rt_device_pwm parent;
TIM_TypeDef* periph;
rt_uint8_t channel[4];
char* name;
};
#endif/* BSP_USING_PWM */
#endif/* __DRV_PWM_H__ */