131 lines
6.2 KiB
C
131 lines
6.2 KiB
C
/********************************** (C) COPYRIGHT *******************************
|
|
* File Name : ch32v00x_gpio.h
|
|
* Author : WCH
|
|
* Version : V1.0.0
|
|
* Date : 2022/08/08
|
|
* Description : This file contains all the functions prototypes for the
|
|
* GPIO 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 __CH32V00x_GPIO_H
|
|
#define __CH32V00x_GPIO_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#include <ch32v00x.h>
|
|
|
|
/* Output Maximum frequency selection */
|
|
typedef enum
|
|
{
|
|
GPIO_Speed_10MHz = 1,
|
|
GPIO_Speed_2MHz,
|
|
GPIO_Speed_50MHz
|
|
} GPIOSpeed_TypeDef;
|
|
|
|
/* Configuration Mode enumeration */
|
|
typedef enum
|
|
{
|
|
GPIO_Mode_AIN = 0x0,
|
|
GPIO_Mode_IN_FLOATING = 0x04,
|
|
GPIO_Mode_IPD = 0x28,
|
|
GPIO_Mode_IPU = 0x48,
|
|
GPIO_Mode_Out_OD = 0x14,
|
|
GPIO_Mode_Out_PP = 0x10,
|
|
GPIO_Mode_AF_OD = 0x1C,
|
|
GPIO_Mode_AF_PP = 0x18
|
|
} GPIOMode_TypeDef;
|
|
|
|
/* GPIO Init structure definition */
|
|
typedef struct
|
|
{
|
|
uint16_t GPIO_Pin; /* Specifies the GPIO pins to be configured.
|
|
This parameter can be any value of @ref GPIO_pins_define */
|
|
|
|
GPIOSpeed_TypeDef GPIO_Speed; /* Specifies the speed for the selected pins.
|
|
This parameter can be a value of @ref GPIOSpeed_TypeDef */
|
|
|
|
GPIOMode_TypeDef GPIO_Mode; /* Specifies the operating mode for the selected pins.
|
|
This parameter can be a value of @ref GPIOMode_TypeDef */
|
|
} GPIO_InitTypeDef;
|
|
|
|
/* Bit_SET and Bit_RESET enumeration */
|
|
typedef enum
|
|
{
|
|
Bit_RESET = 0,
|
|
Bit_SET
|
|
} BitAction;
|
|
|
|
/* GPIO_pins_define */
|
|
#define GPIO_Pin_0 ((uint16_t)0x0001) /* Pin 0 selected */
|
|
#define GPIO_Pin_1 ((uint16_t)0x0002) /* Pin 1 selected */
|
|
#define GPIO_Pin_2 ((uint16_t)0x0004) /* Pin 2 selected */
|
|
#define GPIO_Pin_3 ((uint16_t)0x0008) /* Pin 3 selected */
|
|
#define GPIO_Pin_4 ((uint16_t)0x0010) /* Pin 4 selected */
|
|
#define GPIO_Pin_5 ((uint16_t)0x0020) /* Pin 5 selected */
|
|
#define GPIO_Pin_6 ((uint16_t)0x0040) /* Pin 6 selected */
|
|
#define GPIO_Pin_7 ((uint16_t)0x0080) /* Pin 7 selected */
|
|
#define GPIO_Pin_All ((uint16_t)0xFFFF) /* All pins selected */
|
|
|
|
/* GPIO_Remap_define */
|
|
#define GPIO_Remap_SPI1 ((uint32_t)0x00000001) /* SPI1 Alternate Function mapping */
|
|
#define GPIO_PartialRemap_I2C1 ((uint32_t)0x10000002) /* I2C1 Partial Alternate Function mapping */
|
|
#define GPIO_FullRemap_I2C1 ((uint32_t)0x10400002) /* I2C1 Full Alternate Function mapping */
|
|
#define GPIO_PartialRemap1_USART1 ((uint32_t)0x80000004) /* USART1 Partial1 Alternate Function mapping */
|
|
#define GPIO_PartialRemap2_USART1 ((uint32_t)0x80200000) /* USART1 Partial2 Alternate Function mapping */
|
|
#define GPIO_FullRemap_USART1 ((uint32_t)0x80200004) /* USART1 Full Alternate Function mapping */
|
|
#define GPIO_PartialRemap1_TIM1 ((uint32_t)0x00160040) /* TIM1 Partial1 Alternate Function mapping */
|
|
#define GPIO_PartialRemap2_TIM1 ((uint32_t)0x00160080) /* TIM1 Partial2 Alternate Function mapping */
|
|
#define GPIO_FullRemap_TIM1 ((uint32_t)0x001600C0) /* TIM1 Full Alternate Function mapping */
|
|
#define GPIO_PartialRemap1_TIM2 ((uint32_t)0x00180100) /* TIM2 Partial1 Alternate Function mapping */
|
|
#define GPIO_PartialRemap2_TIM2 ((uint32_t)0x00180200) /* TIM2 Partial2 Alternate Function mapping */
|
|
#define GPIO_FullRemap_TIM2 ((uint32_t)0x00180300) /* TIM2 Full Alternate Function mapping */
|
|
#define GPIO_Remap_PA1_2 ((uint32_t)0x00008000) /* PA1 and PA2 Alternate Function mapping */
|
|
#define GPIO_Remap_ADC1_ETRGINJ ((uint32_t)0x00200002) /* ADC1 External Trigger Injected Conversion remapping */
|
|
#define GPIO_Remap_ADC1_ETRGREG ((uint32_t)0x00200004) /* ADC1 External Trigger Regular Conversion remapping */
|
|
#define GPIO_Remap_LSI_CAL ((uint32_t)0x00200080) /* LSI calibration Alternate Function mapping */
|
|
#define GPIO_Remap_SDI_Disable ((uint32_t)0x00300400) /* SDI Disabled */
|
|
|
|
/* GPIO_Port_Sources */
|
|
#define GPIO_PortSourceGPIOA ((uint8_t)0x00)
|
|
#define GPIO_PortSourceGPIOC ((uint8_t)0x02)
|
|
#define GPIO_PortSourceGPIOD ((uint8_t)0x03)
|
|
|
|
/* GPIO_Pin_sources */
|
|
#define GPIO_PinSource0 ((uint8_t)0x00)
|
|
#define GPIO_PinSource1 ((uint8_t)0x01)
|
|
#define GPIO_PinSource2 ((uint8_t)0x02)
|
|
#define GPIO_PinSource3 ((uint8_t)0x03)
|
|
#define GPIO_PinSource4 ((uint8_t)0x04)
|
|
#define GPIO_PinSource5 ((uint8_t)0x05)
|
|
#define GPIO_PinSource6 ((uint8_t)0x06)
|
|
#define GPIO_PinSource7 ((uint8_t)0x07)
|
|
|
|
void GPIO_DeInit(GPIO_TypeDef *GPIOx);
|
|
void GPIO_AFIODeInit(void);
|
|
void GPIO_Init(GPIO_TypeDef *GPIOx, GPIO_InitTypeDef *GPIO_InitStruct);
|
|
void GPIO_StructInit(GPIO_InitTypeDef *GPIO_InitStruct);
|
|
uint8_t GPIO_ReadInputDataBit(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin);
|
|
uint16_t GPIO_ReadInputData(GPIO_TypeDef *GPIOx);
|
|
uint8_t GPIO_ReadOutputDataBit(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin);
|
|
uint16_t GPIO_ReadOutputData(GPIO_TypeDef *GPIOx);
|
|
void GPIO_SetBits(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin);
|
|
void GPIO_ResetBits(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin);
|
|
void GPIO_WriteBit(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin, BitAction BitVal);
|
|
void GPIO_Write(GPIO_TypeDef *GPIOx, uint16_t PortVal);
|
|
void GPIO_PinLockConfig(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin);
|
|
void GPIO_EventOutputConfig(uint8_t GPIO_PortSource, uint8_t GPIO_PinSource);
|
|
void GPIO_EventOutputCmd(FunctionalState NewState);
|
|
void GPIO_PinRemapConfig(uint32_t GPIO_Remap, FunctionalState NewState);
|
|
void GPIO_EXTILineConfig(uint8_t GPIO_PortSource, uint8_t GPIO_PinSource);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* __CH32V00x_GPIO_H */
|