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pikapython/bsp/ch582/StdPeriphDriver/inc/CH58x_uart.h
dreamcmi 2288983284
add ch582 support
2022-03-26 20:51:40 +08:00

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/********************************** (C) COPYRIGHT *******************************
* File Name : CH57x_uart.h
* Author : WCH
* Version : V1.2
* Date : 2021/11/17
* Description
* Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
* SPDX-License-Identifier: Apache-2.0
*******************************************************************************/
#ifndef __CH58x_UART_H__
#define __CH58x_UART_H__
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief LINE error and status define
*/
#define STA_ERR_BREAK RB_LSR_BREAK_ERR // <20><><EFBFBD>ݼ<EFBFBD><DDBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
#define STA_ERR_FRAME RB_LSR_FRAME_ERR // <20><><EFBFBD><EFBFBD>֡<EFBFBD><D6A1><EFBFBD><EFBFBD>
#define STA_ERR_PAR RB_LSR_PAR_ERR // <20><>żУ<C5BC><D0A3>λ<EFBFBD><CEBB><EFBFBD><EFBFBD>
#define STA_ERR_FIFOOV RB_LSR_OVER_ERR // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
#define STA_TXFIFO_EMP RB_LSR_TX_FIFO_EMP // <20><>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD>FIFO<46>գ<EFBFBD><D5A3><EFBFBD><EFBFBD>Լ<EFBFBD><D4BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>䷢<EFBFBD><E4B7A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
#define STA_TXALL_EMP RB_LSR_TX_ALL_EMP // <20><>ǰ<EFBFBD><C7B0><EFBFBD>з<EFBFBD><D0B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݶ<EFBFBD><DDB6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
#define STA_RECV_DATA RB_LSR_DATA_RDY // <20><>ǰ<EFBFBD>н<EFBFBD><D0BD>յ<EFBFBD><D5B5><EFBFBD><EFBFBD><EFBFBD>
/**
* @brief Configuration UART TrigByte num
*/
typedef enum
{
UART_1BYTE_TRIG = 0, // 1<>ֽڴ<D6BD><DAB4><EFBFBD>
UART_2BYTE_TRIG, // 2<>ֽڴ<D6BD><DAB4><EFBFBD>
UART_4BYTE_TRIG, // 4<>ֽڴ<D6BD><DAB4><EFBFBD>
UART_7BYTE_TRIG, // 7<>ֽڴ<D6BD><DAB4><EFBFBD>
} UARTByteTRIGTypeDef;
/**
* @brief <20><><EFBFBD><EFBFBD>Ĭ<EFBFBD>ϳ<EFBFBD>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*/
void UART0_DefInit(void);
/**
* @brief <20><><EFBFBD>ڲ<EFBFBD><DAB2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*
* @param baudrate - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*/
void UART0_BaudRateCfg(uint32_t baudrate);
/**
* @brief <20><><EFBFBD><EFBFBD><EFBFBD>ֽڴ<D6BD><DAB4><EFBFBD><EFBFBD>ж<EFBFBD><D0B6><EFBFBD><EFBFBD><EFBFBD>
*
* @param b - <20><><EFBFBD><EFBFBD><EFBFBD>ֽ<EFBFBD><D6BD><EFBFBD> refer to UARTByteTRIGTypeDef
*/
void UART0_ByteTrigCfg(UARTByteTRIGTypeDef b);
/**
* @brief <20><><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD><D0B6><EFBFBD><EFBFBD><EFBFBD>
*
* @param s - <20>жϿ<D0B6><CFBF><EFBFBD>״̬<D7B4><CCAC><EFBFBD>Ƿ<EFBFBD>ʹ<EFBFBD><CAB9><EFBFBD><EFBFBD>Ӧ<EFBFBD>ж<EFBFBD>
* @param i - <20>ж<EFBFBD><D0B6><EFBFBD><EFBFBD><EFBFBD>
* RB_IER_MODEM_CHG - <20><><EFBFBD>ƽ<EFBFBD><C6BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>״̬<D7B4>仯<EFBFBD>ж<EFBFBD>ʹ<EFBFBD><CAB9>λ<EFBFBD><CEBB><EFBFBD><EFBFBD> UART0 ֧<>֣<EFBFBD>
* RB_IER_LINE_STAT - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>·״̬<D7B4>ж<EFBFBD>
* RB_IER_THR_EMPTY - <20><><EFBFBD>ͱ<EFBFBD><CDB1>ּĴ<D6BC><C4B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>
* RB_IER_RECV_RDY - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>
*/
void UART0_INTCfg(FunctionalState s, uint8_t i);
/**
* @brief <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>λ
*/
void UART0_Reset(void);
/**
* @brief <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD>FIFO
*/
#define UART0_CLR_RXFIFO() (R8_UART0_FCR |= RB_FCR_RX_FIFO_CLR)
/**
* @brief <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD>FIFO
*/
#define UART0_CLR_TXFIFO() (R8_UART0_FCR |= RB_FCR_TX_FIFO_CLR)
/**
* @brief <20><>ȡ<EFBFBD><C8A1>ǰ<EFBFBD>жϱ<D0B6>־
*
* @return <20><>ǰ<EFBFBD>жϱ<D0B6>־
*/
#define UART0_GetITFlag() (R8_UART0_IIR & RB_IIR_INT_MASK)
/**
* @brief <20><>ȡ<EFBFBD><C8A1>ǰͨѶ״̬
*
* @return refer to LINE error and status define
*/
#define UART0_GetLinSTA() (R8_UART0_LSR)
/**
* @brief <20><><EFBFBD>ڵ<EFBFBD><DAB5>ֽڷ<D6BD><DAB7><EFBFBD>
*
* @param b <20><><EFBFBD><EFBFBD><EFBFBD>͵<EFBFBD><CDB5>ֽ<EFBFBD>
*/
#define UART0_SendByte(b) (R8_UART0_THR = b)
/**
* @brief <20><><EFBFBD>ڶ<EFBFBD><DAB6>ֽڷ<D6BD><DAB7><EFBFBD>
*
* @param buf - <20><><EFBFBD><EFBFBD><EFBFBD>͵<EFBFBD><CDB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>׵<EFBFBD>ַ
* @param l - <20><><EFBFBD><EFBFBD><EFBFBD>͵<EFBFBD><CDB5><EFBFBD><EFBFBD>ݳ<EFBFBD><DDB3><EFBFBD>
*/
void UART0_SendString(uint8_t *buf, uint16_t l);
/**
* @brief <20><><EFBFBD>ڶ<EFBFBD>ȡ<EFBFBD><C8A1><EFBFBD>ֽ<EFBFBD>
*
* @return <20><>ȡ<EFBFBD><C8A1><EFBFBD>ĵ<EFBFBD><C4B5>ֽ<EFBFBD>
*/
#define UART0_RecvByte() (R8_UART0_RBR)
/**
* @brief <20><><EFBFBD>ڶ<EFBFBD>ȡ<EFBFBD><C8A1><EFBFBD>ֽ<EFBFBD>
*
* @param buf - <20><>ȡ<EFBFBD><C8A1><EFBFBD>ݴ<EFBFBD><DDB4>Ż<EFBFBD><C5BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>׵<EFBFBD>ַ
*
* @return <20><>ȡ<EFBFBD><C8A1><EFBFBD>ݳ<EFBFBD><DDB3><EFBFBD>
*/
uint16_t UART0_RecvString(uint8_t *buf);
/**
* @brief <20><><EFBFBD><EFBFBD>Ĭ<EFBFBD>ϳ<EFBFBD>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*/
void UART1_DefInit(void);
/**
* @brief <20><><EFBFBD>ڲ<EFBFBD><DAB2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*
* @param baudrate - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*/
void UART1_BaudRateCfg(uint32_t baudrate);
/**
* @brief <20><><EFBFBD><EFBFBD><EFBFBD>ֽڴ<D6BD><DAB4><EFBFBD><EFBFBD>ж<EFBFBD><D0B6><EFBFBD><EFBFBD><EFBFBD>
*
* @param b - <20><><EFBFBD><EFBFBD><EFBFBD>ֽ<EFBFBD><D6BD><EFBFBD> refer to UARTByteTRIGTypeDef
*/
void UART1_ByteTrigCfg(UARTByteTRIGTypeDef b);
/**
* @brief <20><><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD><D0B6><EFBFBD><EFBFBD><EFBFBD>
*
* @param s - <20>жϿ<D0B6><CFBF><EFBFBD>״̬<D7B4><CCAC><EFBFBD>Ƿ<EFBFBD>ʹ<EFBFBD><CAB9><EFBFBD><EFBFBD>Ӧ<EFBFBD>ж<EFBFBD>
* @param i - <20>ж<EFBFBD><D0B6><EFBFBD><EFBFBD><EFBFBD>
* RB_IER_MODEM_CHG - <20><><EFBFBD>ƽ<EFBFBD><C6BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>״̬<D7B4>仯<EFBFBD>ж<EFBFBD>ʹ<EFBFBD><CAB9>λ<EFBFBD><CEBB><EFBFBD><EFBFBD> UART0 ֧<>֣<EFBFBD>
* RB_IER_LINE_STAT - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>·״̬<D7B4>ж<EFBFBD>
* RB_IER_THR_EMPTY - <20><><EFBFBD>ͱ<EFBFBD><CDB1>ּĴ<D6BC><C4B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>
* RB_IER_RECV_RDY - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>
*/
void UART1_INTCfg(FunctionalState s, uint8_t i);
/**
* @brief <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>λ
*/
void UART1_Reset(void);
/**
* @brief <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD>FIFO
*/
#define UART1_CLR_RXFIFO() (R8_UART1_FCR |= RB_FCR_RX_FIFO_CLR)
/**
* @brief <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD>FIFO
*/
#define UART1_CLR_TXFIFO() (R8_UART1_FCR |= RB_FCR_TX_FIFO_CLR)
/**
* @brief <20><>ȡ<EFBFBD><C8A1>ǰ<EFBFBD>жϱ<D0B6>־
*
* @return <20><>ǰ<EFBFBD>жϱ<D0B6>־
*/
#define UART1_GetITFlag() (R8_UART1_IIR & RB_IIR_INT_MASK)
/**
* @brief <20><>ȡ<EFBFBD><C8A1>ǰͨѶ״̬
*
* @return refer to LINE error and status define
*/
#define UART1_GetLinSTA() (R8_UART1_LSR)
/**
* @brief <20><><EFBFBD>ڵ<EFBFBD><DAB5>ֽڷ<D6BD><DAB7><EFBFBD>
*
* @param b <20><><EFBFBD><EFBFBD><EFBFBD>͵<EFBFBD><CDB5>ֽ<EFBFBD>
*/
#define UART1_SendByte(b) (R8_UART1_THR = b)
/**
* @brief <20><><EFBFBD>ڶ<EFBFBD><DAB6>ֽڷ<D6BD><DAB7><EFBFBD>
*
* @param buf - <20><><EFBFBD><EFBFBD><EFBFBD>͵<EFBFBD><CDB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>׵<EFBFBD>ַ
* @param l - <20><><EFBFBD><EFBFBD><EFBFBD>͵<EFBFBD><CDB5><EFBFBD><EFBFBD>ݳ<EFBFBD><DDB3><EFBFBD>
*/
void UART1_SendString(uint8_t *buf, uint16_t l);
/**
* @brief <20><><EFBFBD>ڶ<EFBFBD>ȡ<EFBFBD><C8A1><EFBFBD>ֽ<EFBFBD>
*
* @return <20><>ȡ<EFBFBD><C8A1><EFBFBD>ĵ<EFBFBD><C4B5>ֽ<EFBFBD>
*/
#define UART1_RecvByte() (R8_UART1_RBR)
/**
* @brief <20><><EFBFBD>ڶ<EFBFBD>ȡ<EFBFBD><C8A1><EFBFBD>ֽ<EFBFBD>
*
* @param buf - <20><>ȡ<EFBFBD><C8A1><EFBFBD>ݴ<EFBFBD><DDB4>Ż<EFBFBD><C5BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>׵<EFBFBD>ַ
*
* @return <20><>ȡ<EFBFBD><C8A1><EFBFBD>ݳ<EFBFBD><DDB3><EFBFBD>
*/
uint16_t UART1_RecvString(uint8_t *buf);
/**
* @brief <20><><EFBFBD><EFBFBD>Ĭ<EFBFBD>ϳ<EFBFBD>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*/
void UART2_DefInit(void);
/**
* @brief <20><><EFBFBD>ڲ<EFBFBD><DAB2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*
* @param baudrate - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*/
void UART2_BaudRateCfg(uint32_t baudrate);
/**
* @brief <20><><EFBFBD><EFBFBD><EFBFBD>ֽڴ<D6BD><DAB4><EFBFBD><EFBFBD>ж<EFBFBD><D0B6><EFBFBD><EFBFBD><EFBFBD>
*
* @param b - <20><><EFBFBD><EFBFBD><EFBFBD>ֽ<EFBFBD><D6BD><EFBFBD> refer to UARTByteTRIGTypeDef
*/
void UART2_ByteTrigCfg(UARTByteTRIGTypeDef b);
/**
* @brief <20><><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD><D0B6><EFBFBD><EFBFBD><EFBFBD>
*
* @param s - <20>жϿ<D0B6><CFBF><EFBFBD>״̬<D7B4><CCAC><EFBFBD>Ƿ<EFBFBD>ʹ<EFBFBD><CAB9><EFBFBD><EFBFBD>Ӧ<EFBFBD>ж<EFBFBD>
* @param i - <20>ж<EFBFBD><D0B6><EFBFBD><EFBFBD><EFBFBD>
* RB_IER_MODEM_CHG - <20><><EFBFBD>ƽ<EFBFBD><C6BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>״̬<D7B4>仯<EFBFBD>ж<EFBFBD>ʹ<EFBFBD><CAB9>λ<EFBFBD><CEBB><EFBFBD><EFBFBD> UART0 ֧<>֣<EFBFBD>
* RB_IER_LINE_STAT - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>·״̬<D7B4>ж<EFBFBD>
* RB_IER_THR_EMPTY - <20><><EFBFBD>ͱ<EFBFBD><CDB1>ּĴ<D6BC><C4B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>
* RB_IER_RECV_RDY - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>
*/
void UART2_INTCfg(FunctionalState s, uint8_t i);
/**
* @brief <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>λ
*/
void UART2_Reset(void);
/**
* @brief <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD>FIFO
*/
#define UART2_CLR_RXFIFO() (R8_UART2_FCR |= RB_FCR_RX_FIFO_CLR)
/**
* @brief <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD>FIFO
*/
#define UART2_CLR_TXFIFO() (R8_UART2_FCR |= RB_FCR_TX_FIFO_CLR)
/**
* @brief <20><>ȡ<EFBFBD><C8A1>ǰ<EFBFBD>жϱ<D0B6>־
*
* @return <20><>ǰ<EFBFBD>жϱ<D0B6>־
*/
#define UART2_GetITFlag() (R8_UART2_IIR & RB_IIR_INT_MASK)
/**
* @brief <20><>ȡ<EFBFBD><C8A1>ǰͨѶ״̬
*
* @return refer to LINE error and status define
*/
#define UART2_GetLinSTA() (R8_UART2_LSR)
/**
* @brief <20><><EFBFBD>ڵ<EFBFBD><DAB5>ֽڷ<D6BD><DAB7><EFBFBD>
*
* @param b <20><><EFBFBD><EFBFBD><EFBFBD>͵<EFBFBD><CDB5>ֽ<EFBFBD>
*/
#define UART2_SendByte(b) (R8_UART2_THR = b)
/**
* @brief <20><><EFBFBD>ڶ<EFBFBD><DAB6>ֽڷ<D6BD><DAB7><EFBFBD>
*
* @param buf - <20><><EFBFBD><EFBFBD><EFBFBD>͵<EFBFBD><CDB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>׵<EFBFBD>ַ
* @param l - <20><><EFBFBD><EFBFBD><EFBFBD>͵<EFBFBD><CDB5><EFBFBD><EFBFBD>ݳ<EFBFBD><DDB3><EFBFBD>
*/
void UART2_SendString(uint8_t *buf, uint16_t l);
/**
* @brief <20><><EFBFBD>ڶ<EFBFBD>ȡ<EFBFBD><C8A1><EFBFBD>ֽ<EFBFBD>
*
* @return <20><>ȡ<EFBFBD><C8A1><EFBFBD>ĵ<EFBFBD><C4B5>ֽ<EFBFBD>
*/
#define UART2_RecvByte() (R8_UART2_RBR)
/**
* @brief <20><><EFBFBD>ڶ<EFBFBD>ȡ<EFBFBD><C8A1><EFBFBD>ֽ<EFBFBD>
*
* @param buf - <20><>ȡ<EFBFBD><C8A1><EFBFBD>ݴ<EFBFBD><DDB4>Ż<EFBFBD><C5BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>׵<EFBFBD>ַ
*
* @return <20><>ȡ<EFBFBD><C8A1><EFBFBD>ݳ<EFBFBD><DDB3><EFBFBD>
*/
uint16_t UART2_RecvString(uint8_t *buf);
/**
* @brief <20><><EFBFBD><EFBFBD>Ĭ<EFBFBD>ϳ<EFBFBD>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*/
void UART3_DefInit(void);
/**
* @brief <20><><EFBFBD>ڲ<EFBFBD><DAB2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*
* @param baudrate - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*/
void UART3_BaudRateCfg(uint32_t baudrate);
/**
* @brief <20><><EFBFBD><EFBFBD><EFBFBD>ֽڴ<D6BD><DAB4><EFBFBD><EFBFBD>ж<EFBFBD><D0B6><EFBFBD><EFBFBD><EFBFBD>
*
* @param b - <20><><EFBFBD><EFBFBD><EFBFBD>ֽ<EFBFBD><D6BD><EFBFBD> refer to UARTByteTRIGTypeDef
*/
void UART3_ByteTrigCfg(UARTByteTRIGTypeDef b);
/**
* @brief <20><><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD><D0B6><EFBFBD><EFBFBD><EFBFBD>
*
* @param s - <20>жϿ<D0B6><CFBF><EFBFBD>״̬<D7B4><CCAC><EFBFBD>Ƿ<EFBFBD>ʹ<EFBFBD><CAB9><EFBFBD><EFBFBD>Ӧ<EFBFBD>ж<EFBFBD>
* @param i - <20>ж<EFBFBD><D0B6><EFBFBD><EFBFBD><EFBFBD>
* RB_IER_MODEM_CHG - <20><><EFBFBD>ƽ<EFBFBD><C6BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>״̬<D7B4>仯<EFBFBD>ж<EFBFBD>ʹ<EFBFBD><CAB9>λ<EFBFBD><CEBB><EFBFBD><EFBFBD> UART0 ֧<>֣<EFBFBD>
* RB_IER_LINE_STAT - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>·״̬<D7B4>ж<EFBFBD>
* RB_IER_THR_EMPTY - <20><><EFBFBD>ͱ<EFBFBD><CDB1>ּĴ<D6BC><C4B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>
* RB_IER_RECV_RDY - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>
*/
void UART3_INTCfg(FunctionalState s, uint8_t i);
/**
* @brief <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>λ
*/
void UART3_Reset(void);
/**
* @brief <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD>FIFO
*/
#define UART3_CLR_RXFIFO() (R8_UART3_FCR |= RB_FCR_RX_FIFO_CLR)
/**
* @brief <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD>FIFO
*/
#define UART3_CLR_TXFIFO() (R8_UART3_FCR |= RB_FCR_TX_FIFO_CLR)
/**
* @brief <20><>ȡ<EFBFBD><C8A1>ǰ<EFBFBD>жϱ<D0B6>־
*
* @return <20><>ǰ<EFBFBD>жϱ<D0B6>־
*/
#define UART3_GetITFlag() (R8_UART3_IIR & RB_IIR_INT_MASK)
/**
* @brief <20><>ȡ<EFBFBD><C8A1>ǰͨѶ״̬
*
* @return refer to LINE error and status define
*/
#define UART3_GetLinSTA() (R8_UART3_LSR)
/**
* @brief <20><><EFBFBD>ڵ<EFBFBD><DAB5>ֽڷ<D6BD><DAB7><EFBFBD>
*
* @param b <20><><EFBFBD><EFBFBD><EFBFBD>͵<EFBFBD><CDB5>ֽ<EFBFBD>
*/
#define UART3_SendByte(b) (R8_UART3_THR = b)
/**
* @brief <20><><EFBFBD>ڶ<EFBFBD><DAB6>ֽڷ<D6BD><DAB7><EFBFBD>
*
* @param buf - <20><><EFBFBD><EFBFBD><EFBFBD>͵<EFBFBD><CDB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>׵<EFBFBD>ַ
* @param l - <20><><EFBFBD><EFBFBD><EFBFBD>͵<EFBFBD><CDB5><EFBFBD><EFBFBD>ݳ<EFBFBD><DDB3><EFBFBD>
*/
void UART3_SendString(uint8_t *buf, uint16_t l);
/**
* @brief <20><><EFBFBD>ڶ<EFBFBD>ȡ<EFBFBD><C8A1><EFBFBD>ֽ<EFBFBD>
*
* @return <20><>ȡ<EFBFBD><C8A1><EFBFBD>ĵ<EFBFBD><C4B5>ֽ<EFBFBD>
*/
#define UART3_RecvByte() (R8_UART3_RBR)
/**
* @brief <20><><EFBFBD>ڶ<EFBFBD>ȡ<EFBFBD><C8A1><EFBFBD>ֽ<EFBFBD>
*
* @param buf - <20><>ȡ<EFBFBD><C8A1><EFBFBD>ݴ<EFBFBD><DDB4>Ż<EFBFBD><C5BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>׵<EFBFBD>ַ
*
* @return <20><>ȡ<EFBFBD><C8A1><EFBFBD>ݳ<EFBFBD><DDB3><EFBFBD>
*/
uint16_t UART3_RecvString(uint8_t *buf);
#ifdef __cplusplus
}
#endif
#endif // __CH58x_UART_H__
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