262 lines
7.4 KiB
C
262 lines
7.4 KiB
C
/********************************** (C) COPYRIGHT *******************************
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* File Name : CH59x_gpio.h
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* Author : WCH
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* Version : V1.2
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* Date : 2021/11/17
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* Description
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*********************************************************************************
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* Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
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* Attention: This software (modified or not) and binary are used for
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* microcontroller manufactured by Nanjing Qinheng Microelectronics.
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*******************************************************************************/
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#ifndef __CH59x_GPIO_H__
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#define __CH59x_GPIO_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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* @brief GPIO_pins_define
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*/
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#define GPIO_Pin_0 (0x00000001) /*!< Pin 0 selected */
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#define GPIO_Pin_1 (0x00000002) /*!< Pin 1 selected */
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#define GPIO_Pin_2 (0x00000004) /*!< Pin 2 selected */
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#define GPIO_Pin_3 (0x00000008) /*!< Pin 3 selected */
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#define GPIO_Pin_4 (0x00000010) /*!< Pin 4 selected */
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#define GPIO_Pin_5 (0x00000020) /*!< Pin 5 selected */
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#define GPIO_Pin_6 (0x00000040) /*!< Pin 6 selected */
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#define GPIO_Pin_7 (0x00000080) /*!< Pin 7 selected */
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#define GPIO_Pin_8 (0x00000100) /*!< Pin 8 selected */
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#define GPIO_Pin_9 (0x00000200) /*!< Pin 9 selected */
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#define GPIO_Pin_10 (0x00000400) /*!< Pin 10 selected */
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#define GPIO_Pin_11 (0x00000800) /*!< Pin 11 selected */
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#define GPIO_Pin_12 (0x00001000) /*!< Pin 12 selected */
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#define GPIO_Pin_13 (0x00002000) /*!< Pin 13 selected */
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#define GPIO_Pin_14 (0x00004000) /*!< Pin 14 selected */
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#define GPIO_Pin_15 (0x00008000) /*!< Pin 15 selected */
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#define GPIO_Pin_16 (0x00010000) /*!< Pin 16 selected */
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#define GPIO_Pin_17 (0x00020000) /*!< Pin 17 selected */
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#define GPIO_Pin_18 (0x00040000) /*!< Pin 18 selected */
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#define GPIO_Pin_19 (0x00080000) /*!< Pin 19 selected */
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#define GPIO_Pin_20 (0x00100000) /*!< Pin 20 selected */
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#define GPIO_Pin_21 (0x00200000) /*!< Pin 21 selected */
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#define GPIO_Pin_22 (0x00400000) /*!< Pin 22 selected */
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#define GPIO_Pin_23 (0x00800000) /*!< Pin 23 selected */
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#define GPIO_Pin_All (0xFFFFFFFF) /*!< All pins selected */
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/**
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* @brief Configuration GPIO Mode
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*/
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typedef enum
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{
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GPIO_ModeIN_Floating, //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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GPIO_ModeIN_PU, //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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GPIO_ModeIN_PD, //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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GPIO_ModeOut_PP_5mA, //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>5mA
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GPIO_ModeOut_PP_20mA, //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>20mA
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} GPIOModeTypeDef;
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/**
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* @brief Configuration GPIO IT Mode
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*/
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typedef enum
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{
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GPIO_ITMode_LowLevel, //<2F>͵<EFBFBD>ƽ<EFBFBD><C6BD><EFBFBD><EFBFBD>
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GPIO_ITMode_HighLevel, //<2F>ߵ<EFBFBD>ƽ<EFBFBD><C6BD><EFBFBD><EFBFBD>
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GPIO_ITMode_FallEdge, //<2F>½<EFBFBD><C2BD>ش<EFBFBD><D8B4><EFBFBD>
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GPIO_ITMode_RiseEdge, //<2F><><EFBFBD><EFBFBD><EFBFBD>ش<EFBFBD><D8B4><EFBFBD>
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} GPIOITModeTpDef;
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/**
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* @brief GPIOA<4F>˿<EFBFBD><CBBF><EFBFBD><EFBFBD><EFBFBD>ģʽ<C4A3><CABD><EFBFBD><EFBFBD>
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*
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* @param pin - PA0-PA15
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* @param mode - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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*/
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void GPIOA_ModeCfg(uint32_t pin, GPIOModeTypeDef mode);
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/**
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* @brief GPIOB<4F>˿<EFBFBD><CBBF><EFBFBD><EFBFBD><EFBFBD>ģʽ<C4A3><CABD><EFBFBD><EFBFBD>
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*
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* @param pin - PB0-PB23
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* @param mode - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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*/
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void GPIOB_ModeCfg(uint32_t pin, GPIOModeTypeDef mode);
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/**
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* @brief GPIOA<4F>˿<EFBFBD><CBBF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>õ<EFBFBD>
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*
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* @param pin - PA0-PA15
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*/
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#define GPIOA_ResetBits(pin) (R32_PA_CLR |= pin)
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/**
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* @brief GPIOA<4F>˿<EFBFBD><CBBF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ø<EFBFBD>
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*
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* @param pin - PA0-PA15
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*/
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#define GPIOA_SetBits(pin) (R32_PA_OUT |= pin)
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/**
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* @brief GPIOB<4F>˿<EFBFBD><CBBF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>õ<EFBFBD>
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*
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* @param pin - PB0-PB23
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*/
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#define GPIOB_ResetBits(pin) (R32_PB_CLR |= pin)
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/**
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* @brief GPIOB<4F>˿<EFBFBD><CBBF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ø<EFBFBD>
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*
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* @param pin - PB0-PB23
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*/
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#define GPIOB_SetBits(pin) (R32_PB_OUT |= pin)
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/**
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* @brief GPIOA<4F>˿<EFBFBD><CBBF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƽ<EFBFBD><C6BD>ת
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*
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* @param pin - PA0-PA15
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*/
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#define GPIOA_InverseBits(pin) (R32_PA_OUT ^= pin)
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/**
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* @brief GPIOB<4F>˿<EFBFBD><CBBF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƽ<EFBFBD><C6BD>ת
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*
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* @param pin - PB0-PB23
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*/
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#define GPIOB_InverseBits(pin) (R32_PB_OUT ^= pin)
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/**
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* @brief GPIOA<4F>˿<EFBFBD>32λ<32><CEBB><EFBFBD>ݷ<EFBFBD><DDB7>أ<EFBFBD><D8A3><EFBFBD>16λ<36><CEBB>Ч
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*
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* @return GPIOA<4F>˿<EFBFBD>32λ<32><CEBB><EFBFBD><EFBFBD>
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*/
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#define GPIOA_ReadPort() (R32_PA_PIN)
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/**
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* @brief GPIOB<4F>˿<EFBFBD>32λ<32><CEBB><EFBFBD>ݷ<EFBFBD><DDB7>أ<EFBFBD><D8A3><EFBFBD>24λ<34><CEBB>Ч
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*
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* @return GPIOB<4F>˿<EFBFBD>32λ<32><CEBB><EFBFBD><EFBFBD>
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*/
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#define GPIOB_ReadPort() (R32_PB_PIN)
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/**
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* @brief GPIOA<4F>˿<EFBFBD><CBBF><EFBFBD><EFBFBD><EFBFBD>״̬<D7B4><CCAC>0-<2D><><EFBFBD>ŵ͵<C5B5>ƽ<EFBFBD><C6BD>(!0)-<2D><><EFBFBD>Ÿߵ<C5B8>ƽ
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*
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* @param pin - PA0-PA15
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*
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* @return GPIOA<4F>˿<EFBFBD><CBBF><EFBFBD><EFBFBD><EFBFBD>״̬
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*/
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#define GPIOA_ReadPortPin(pin) (R32_PA_PIN & (pin))
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/**
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* @brief GPIOB<4F>˿<EFBFBD><CBBF><EFBFBD><EFBFBD><EFBFBD>״̬<D7B4><CCAC>0-<2D><><EFBFBD>ŵ͵<C5B5>ƽ<EFBFBD><C6BD>(!0)-<2D><><EFBFBD>Ÿߵ<C5B8>ƽ
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*
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* @param pin - PB0-PB23
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*
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* @return GPIOB<4F>˿<EFBFBD><CBBF><EFBFBD><EFBFBD><EFBFBD>״̬
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*/
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#define GPIOB_ReadPortPin(pin) (R32_PB_PIN & (pin))
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/**
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* @brief GPIOA<4F><41><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>ģʽ<C4A3><CABD><EFBFBD><EFBFBD>
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*
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* @param pin - PA0-PA15
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* @param mode - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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*/
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void GPIOA_ITModeCfg(uint32_t pin, GPIOITModeTpDef mode);
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/**
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* @brief GPIOB<4F><42><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>ģʽ<C4A3><CABD><EFBFBD><EFBFBD>
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*
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* @param pin - PB0-PB23
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* @param mode - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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*/
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void GPIOB_ITModeCfg(uint32_t pin, GPIOITModeTpDef mode);
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/**
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* @brief <20><>ȡGPIOA<4F>˿<EFBFBD><CBBF>жϱ<D0B6>־״̬
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*
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* @return GPIOA<4F>˿<EFBFBD><CBBF>жϱ<D0B6>־״̬
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*/
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#define GPIOA_ReadITFlagPort() (R16_PA_INT_IF)
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/**
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* @brief <20><>ȡGPIOB<4F>˿<EFBFBD><CBBF>жϱ<D0B6>־״̬
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*
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* @return GPIOB<4F>˿<EFBFBD><CBBF>жϱ<D0B6>־״̬
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*/
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#define GPIOB_ReadITFlagPort() ((R16_PB_INT_IF & (~((GPIO_Pin_22 | GPIO_Pin_23) >> 14))) | ((R16_PB_INT_IF << 14) & (GPIO_Pin_22 | GPIO_Pin_23)))
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/**
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* @brief <20><>ȡGPIOA<4F>˿<EFBFBD><CBBF><EFBFBD><EFBFBD><EFBFBD><EFBFBD>жϱ<D0B6>־״̬
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*
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* @param pin - PA0-PA15
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*
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* @return GPIOA<4F>˿<EFBFBD><CBBF><EFBFBD><EFBFBD><EFBFBD><EFBFBD>жϱ<D0B6>־״̬
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*/
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#define GPIOA_ReadITFlagBit(pin) (R16_PA_INT_IF & (pin))
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/**
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* @brief <20><>ȡGPIOB<4F>˿<EFBFBD><CBBF><EFBFBD><EFBFBD><EFBFBD><EFBFBD>жϱ<D0B6>־״̬
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*
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* @param pin - PB0-PB23
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*
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* @return GPIOB<4F>˿<EFBFBD><CBBF><EFBFBD><EFBFBD><EFBFBD><EFBFBD>жϱ<D0B6>־״̬
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*/
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#define GPIOB_ReadITFlagBit(pin) (R16_PB_INT_IF & ((pin) | (((pin) & (GPIO_Pin_22 | GPIO_Pin_23)) >> 14)))
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/**
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* @brief <20><><EFBFBD><EFBFBD>GPIOA<4F>˿<EFBFBD><CBBF><EFBFBD><EFBFBD><EFBFBD><EFBFBD>жϱ<D0B6>־״̬
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*
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* @param pin - PA0-PA15
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*/
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#define GPIOA_ClearITFlagBit(pin) (R16_PA_INT_IF = pin)
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/**
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* @brief <20><><EFBFBD><EFBFBD>GPIOB<4F>˿<EFBFBD><CBBF><EFBFBD><EFBFBD><EFBFBD><EFBFBD>жϱ<D0B6>־״̬
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*
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* @param pin - PB0-PB23
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*/
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#define GPIOB_ClearITFlagBit(pin) (R16_PB_INT_IF = ((pin) | (((pin) & (GPIO_Pin_22 | GPIO_Pin_23)) >> 14)))
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/**
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* @brief <20><><EFBFBD>蹦<EFBFBD><E8B9A6><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӳ<EFBFBD><D3B3>
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*
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* @param s - <20>Ƿ<EFBFBD>ʹ<EFBFBD><CAB9>ӳ<EFBFBD><D3B3>
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* @param perph - RB_RF_ANT_SW_EN - RF antenna switch control output on PB16/PB17/PB18/PB19/PB20/PB21
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* RB_PIN_U0_INV - RXD0/RXD0_/TXD0/TXD0_ invert input/output
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* RB_PIN_INTX - INTX: INT24/INT25 PB8/PB9 -> INT24_/INT25_ PB22/PB23
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* RB_PIN_MODEM - MODEM: PB1/PB5 -> PB14/PB15
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* RB_PIN_I2C - I2C: PB13/PB12 -> PB21/PB20
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* RB_PIN_PWMX - PWMX: PA12/PA13/PB4/PB6/PB7 -> PA6/PA7/PB1/PB2/PB3
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* RB_PIN_SPI0 - SPI0: PA12/PA13/PA14/PA15 -> PB12/PB13/PB14/PB15
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* RB_PIN_UART3 - UART3: PA4/PA5 -> PB20/PB21
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* RB_PIN_UART2 - UART2: PA6/PA7 -> PB22/PB23
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* RB_PIN_UART1 - UART1: PA8/PA9 -> PB12/PB13
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* RB_PIN_UART0 - UART0: PB4/PB7 -> PA15/PA14
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* RB_PIN_TMR3 - TMR2: PA9 -> PB23
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* RB_PIN_TMR2 - TMR2: PA11 -> PB11
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* RB_PIN_TMR1 - TMR1: PA10 -> PB10
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* RB_PIN_TMR0 - TMR0: PA9 -> PB23
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*/
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void GPIOPinRemap(FunctionalState s, uint16_t perph);
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/**
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* @brief ģ<><C4A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD>GPIO<49><4F><EFBFBD>Ź<EFBFBD><C5B9>ܿ<EFBFBD><DCBF><EFBFBD>
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*
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* @param s - <20>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD><EFBFBD>ģ<EFBFBD><C4A3><EFBFBD><EFBFBD><EFBFBD>蹦<EFBFBD><E8B9A6>
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* @param perph - RB_PIN_USB_DP_PU - USB UD+<2B><><EFBFBD><EFBFBD><EFBFBD>ڲ<EFBFBD><DAB2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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* RB_PIN_USB_IE - USB <20><><EFBFBD><EFBFBD>
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*/
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void GPIOAGPPCfg(FunctionalState s, uint16_t perph);
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#ifdef __cplusplus
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}
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#endif
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#endif // __CH59x_GPIO_H__
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