78 lines
1.8 KiB
C
78 lines
1.8 KiB
C
|
/********************************** (C) COPYRIGHT *******************************
|
||
|
|
* File Name : ch32v30x_opa.h
|
||
|
|
* Author : WCH
|
||
|
|
* Version : V1.0.0
|
||
|
|
* Date : 2021/06/06
|
||
|
|
* Description : This file contains all the functions prototypes for the
|
||
|
|
* OPA firmware library.
|
||
|
|
*********************************************************************************
|
||
|
|
* 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 __CH32V30x_OPA_H
|
||
|
|
#define __CH32V30x_OPA_H
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
extern "C" {
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#include "ch32v30x.h"
|
||
|
|
|
||
|
|
#define OPA_PSEL_OFFSET 3
|
||
|
|
#define OPA_NSEL_OFFSET 2
|
||
|
|
#define OPA_MODE_OFFSET 1
|
||
|
|
|
||
|
|
|
||
|
|
/* OPA member enumeration */
|
||
|
|
typedef enum
|
||
|
|
{
|
||
|
|
OPA1=0,
|
||
|
|
OPA2,
|
||
|
|
OPA3,
|
||
|
|
OPA4
|
||
|
|
}OPA_Num_TypeDef;
|
||
|
|
|
||
|
|
/* OPA PSEL enumeration */
|
||
|
|
typedef enum
|
||
|
|
{
|
||
|
|
CHP0=0,
|
||
|
|
CHP1
|
||
|
|
}OPA_PSEL_TypeDef;
|
||
|
|
|
||
|
|
/* OPA NSEL enumeration */
|
||
|
|
typedef enum
|
||
|
|
{
|
||
|
|
CHN0=0,
|
||
|
|
CHN1
|
||
|
|
}OPA_NSEL_TypeDef;
|
||
|
|
|
||
|
|
/* OPA out channel enumeration */
|
||
|
|
typedef enum
|
||
|
|
{
|
||
|
|
OUT_IO_OUT0=0,
|
||
|
|
OUT_IO_OUT1
|
||
|
|
}OPA_Mode_TypeDef;
|
||
|
|
|
||
|
|
/* OPA Init Structure definition */
|
||
|
|
typedef struct
|
||
|
|
{
|
||
|
|
OPA_Num_TypeDef OPA_NUM; /* Specifies the members of OPA */
|
||
|
|
OPA_PSEL_TypeDef PSEL; /* Specifies the positive channel of OPA */
|
||
|
|
OPA_NSEL_TypeDef NSEL; /* Specifies the negative channel of OPA */
|
||
|
|
OPA_Mode_TypeDef Mode; /* Specifies the mode of OPA */
|
||
|
|
}OPA_InitTypeDef;
|
||
|
|
|
||
|
|
|
||
|
|
void OPA_DeInit(void);
|
||
|
|
void OPA_Init(OPA_InitTypeDef* OPA_InitStruct);
|
||
|
|
void OPA_StructInit(OPA_InitTypeDef* OPA_InitStruct);
|
||
|
|
void OPA_Cmd(OPA_Num_TypeDef OPA_NUM, FunctionalState NewState);
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|