You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
168 lines
4.2 KiB
168 lines
4.2 KiB
2 years ago
|
/********************************** (C) COPYRIGHT *******************************
|
||
|
|
* File Name : CH59x_pwm.h
|
||
|
|
* Author : WCH
|
||
|
|
* Version : V1.2
|
||
|
|
* Date : 2021/11/17
|
||
|
|
* Description
|
||
|
|
*********************************************************************************
|
||
|
|
* Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
|
||
|
|
* Attention: This software (modified or not) and binary are used for
|
||
|
|
* microcontroller manufactured by Nanjing Qinheng Microelectronics.
|
||
|
|
*******************************************************************************/
|
||
|
|
|
||
|
|
#ifndef __CH59x_PWM_H__
|
||
|
|
#define __CH59x_PWM_H__
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
extern "C" {
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief channel of PWM define
|
||
|
|
*/
|
||
|
|
#define CH_PWM4 0x01 // PWM4 ͨ��
|
||
|
|
#define CH_PWM5 0x02 // PWM5 ͨ��
|
||
|
|
#define CH_PWM6 0x04 // PWM6 ͨ��
|
||
|
|
#define CH_PWM7 0x08 // PWM7 ͨ��
|
||
|
|
#define CH_PWM8 0x10 // PWM8 ͨ��
|
||
|
|
#define CH_PWM9 0x20 // PWM9 ͨ��
|
||
|
|
#define CH_PWM10 0x40 // PWM10 ͨ��
|
||
|
|
#define CH_PWM11 0x80 // PWM11 ͨ��
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief channel of PWM define
|
||
|
|
*/
|
||
|
|
typedef enum
|
||
|
|
{
|
||
|
|
High_Level = 0, // Ĭ�ϵ͵�ƽ���ߵ�ƽ��Ч
|
||
|
|
Low_Level, // Ĭ�ϸߵ�ƽ���͵�ƽ��Ч
|
||
|
|
} PWMX_PolarTypeDef;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief Configuration PWM4_11 Cycle size
|
||
|
|
*/
|
||
|
|
typedef enum
|
||
|
|
{
|
||
|
|
PWMX_Cycle_256 = 0, // 256 ��PWMX����
|
||
|
|
PWMX_Cycle_255, // 255 ��PWMX����
|
||
|
|
PWMX_Cycle_128, // 128 ��PWMX����
|
||
|
|
PWMX_Cycle_127, // 127 ��PWMX����
|
||
|
|
PWMX_Cycle_64, // 64 ��PWMX����
|
||
|
|
PWMX_Cycle_63, // 63 ��PWMX����
|
||
|
|
} PWMX_CycleTypeDef;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief PWM4-PWM11 ͨ����ʱ������
|
||
|
|
*
|
||
|
|
* @param d - ͨ����ʱ�� = d*Tsys
|
||
|
|
*/
|
||
|
|
#define PWMX_CLKCfg(d) (R8_PWM_CLOCK_DIV = d)
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief PWM4-PWM11��������
|
||
|
|
*
|
||
|
|
* @param cyc - refer to PWMX_CycleTypeDef
|
||
|
|
*/
|
||
|
|
void PWMX_CycleCfg(PWMX_CycleTypeDef cyc);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief PWM4-PWM9 16�������
|
||
|
|
*
|
||
|
|
* @param cyc - 16���
|
||
|
|
*/
|
||
|
|
void PWMX_16bit_CycleCfg(uint16_t cyc);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief ���� PWM4 ����������
|
||
|
|
*
|
||
|
|
* @param d - ����������
|
||
|
|
*/
|
||
|
|
#define PWM4_ActDataWidth(d) (R8_PWM4_DATA = d)
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief ���� PWM5 ����������
|
||
|
|
*
|
||
|
|
* @param d - ����������
|
||
|
|
*/
|
||
|
|
#define PWM5_ActDataWidth(d) (R8_PWM5_DATA = d)
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief ���� PWM6 ����������
|
||
|
|
*
|
||
|
|
* @param d - ����������
|
||
|
|
*/
|
||
|
|
#define PWM6_ActDataWidth(d) (R8_PWM6_DATA = d)
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief ���� PWM7 ����������
|
||
|
|
*
|
||
|
|
* @param d - ����������
|
||
|
|
*/
|
||
|
|
#define PWM7_ActDataWidth(d) (R8_PWM7_DATA = d)
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief ���� PWM8 ����������
|
||
|
|
*
|
||
|
|
* @param d - ����������
|
||
|
|
*/
|
||
|
|
#define PWM8_ActDataWidth(d) (R8_PWM8_DATA = d)
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief ���� PWM9 ����������
|
||
|
|
*
|
||
|
|
* @param d - ����������
|
||
|
|
*/
|
||
|
|
#define PWM9_ActDataWidth(d) (R8_PWM9_DATA = d)
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief ���� PWM10 ����������
|
||
|
|
*
|
||
|
|
* @param d - ����������
|
||
|
|
*/
|
||
|
|
#define PWM10_ActDataWidth(d) (R8_PWM10_DATA = d)
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief ���� PWM11 ����������
|
||
|
|
*
|
||
|
|
* @param d - ����������
|
||
|
|
*/
|
||
|
|
#define PWM11_ActDataWidth(d) (R8_PWM11_DATA = d)
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief PWM4-PWM11ͨ��������������
|
||
|
|
*
|
||
|
|
* @param ch - select channel of pwm, refer to channel of PWM define
|
||
|
|
* @param da - effective pulse width
|
||
|
|
* @param pr - select wave polar, refer to PWMX_PolarTypeDef
|
||
|
|
* @param s - control pwmx function, ENABLE or DISABLE
|
||
|
|
*/
|
||
|
|
void PWMX_ACTOUT(uint8_t ch, uint8_t da, PWMX_PolarTypeDef pr, FunctionalState s);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief PWM4-PWM9 ͨ��16λ������������
|
||
|
|
*
|
||
|
|
* @param ch - select channel of pwm, refer to channel of PWM define
|
||
|
|
* @param da - effective pulse width
|
||
|
|
* @param pr - select wave polar, refer to PWMX_PolarTypeDef
|
||
|
|
* @param s - control pwmx function, ENABLE or DISABLE
|
||
|
|
*/
|
||
|
|
void PWMX_16bit_ACTOUT(uint8_t ch, uint16_t da, PWMX_PolarTypeDef pr, FunctionalState s);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief PWM ��������ģʽ����
|
||
|
|
*
|
||
|
|
* @param ch - select group of PWM alternate output
|
||
|
|
* RB_PWM4_5_STAG_EN - PWM4 �� PWM5 ͨ����������
|
||
|
|
* RB_PWM6_7_STAG_EN - PWM6 �� PWM7 ͨ����������
|
||
|
|
* RB_PWM8_9_STAG_EN - PWM8 �� PWM9 ͨ����������
|
||
|
|
* RB_PWM10_11_STAG_EN - PWM10 �� PWM11 ͨ����������
|
||
|
|
* @param s - control pwmx function, ENABLE or DISABLE
|
||
|
|
*/
|
||
|
|
void PWMX_AlterOutCfg(uint8_t ch, FunctionalState s);
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif // __CH59x_PWM_H__
|