uart.h File Reference

M480 series UART driver header file. More...

Go to the source code of this file.

Macros
#define	UART0_FIFO_SIZE
#define	UART1_FIFO_SIZE
#define	UART2_FIFO_SIZE
#define	UART3_FIFO_SIZE
#define	UART4_FIFO_SIZE
#define	UART5_FIFO_SIZE
#define	UART_FIFO_RFITL_1BYTE
#define	UART_FIFO_RFITL_4BYTES
#define	UART_FIFO_RFITL_8BYTES
#define	UART_FIFO_RFITL_14BYTES
#define	UART_FIFO_RTSTRGLV_1BYTE
#define	UART_FIFO_RTSTRGLV_4BYTES
#define	UART_FIFO_RTSTRGLV_8BYTES
#define	UART_FIFO_RTSTRGLV_14BYTES
#define	UART_WORD_LEN_5
#define	UART_WORD_LEN_6
#define	UART_WORD_LEN_7
#define	UART_WORD_LEN_8
#define	UART_PARITY_NONE
#define	UART_PARITY_ODD
#define	UART_PARITY_EVEN
#define	UART_PARITY_MARK
#define	UART_PARITY_SPACE
#define	UART_STOP_BIT_1
#define	UART_STOP_BIT_1_5
#define	UART_STOP_BIT_2
#define	UART_RTS_IS_LOW_LEV_ACTIVE
#define	UART_RTS_IS_HIGH_LEV_ACTIVE
#define	UART_IRDA_TXEN
#define	UART_IRDA_RXEN
#define	UART_FUNCSEL_UART
#define	UART_FUNCSEL_LIN
#define	UART_FUNCSEL_IrDA
#define	UART_FUNCSEL_RS485
#define	UART_LINCTL_BRKFL(x)
#define	UART_LINCTL_BSL(x)
#define	UART_LINCTL_HSEL_BREAK
#define	UART_LINCTL_HSEL_BREAK_SYNC
#define	UART_LINCTL_HSEL_BREAK_SYNC_ID
#define	UART_LINCTL_PID(x)
#define	UART_BAUD_MODE0
#define	UART_BAUD_MODE2
#define	UART_BAUD_MODE0_DIVIDER(u32SrcFreq, u32BaudRate)
	Calculate UART baudrate mode0 divider. More...
#define	UART_BAUD_MODE2_DIVIDER(u32SrcFreq, u32BaudRate)
	Calculate UART baudrate mode2 divider. More...
#define	UART_WRITE(uart, u8Data)
	Write UART data. More...
#define	UART_READ(uart)
	Read UART data. More...
#define	UART_GET_TX_EMPTY(uart)
	Get Tx empty. More...
#define	UART_GET_RX_EMPTY(uart)
	Get Rx empty. More...
#define	UART_IS_TX_EMPTY(uart)
	Check specified UART port transmission is over. More...
#define	UART_WAIT_TX_EMPTY(uart)
	Wait specified UART port transmission is over. More...
#define	UART_IS_RX_READY(uart)
	Check RX is ready or not. More...
#define	UART_IS_TX_FULL(uart)
	Check TX FIFO is full or not. More...
#define	UART_IS_RX_FULL(uart)
	Check RX FIFO is full or not. More...
#define	UART_GET_TX_FULL(uart)
	Get Tx full register value. More...
#define	UART_GET_RX_FULL(uart)
	Get Rx full register value. More...
#define	UART_ENABLE_INT(uart, u32eIntSel)
	Enable specified UART interrupt. More...
#define	UART_DISABLE_INT(uart, u32eIntSel)
	Disable specified UART interrupt. More...
#define	UART_GET_INT_FLAG(uart, u32eIntTypeFlag)
	Get specified interrupt flag/status. More...
#define	UART_RS485_CLEAR_ADDR_FLAG(uart)
	Clear RS-485 Address Byte Detection Flag. More...
#define	UART_RS485_GET_ADDR_FLAG(uart)
	Get RS-485 Address Byte Detection Flag. More...
#define	UART_PDMA_ENABLE(uart, u32FuncSel)
	Enable specified UART PDMA function. More...
#define	UART_PDMA_DISABLE(uart, u32FuncSel)
	Disable specified UART PDMA function. More...

Functions
__STATIC_INLINE void	UART_CLEAR_RTS (UART_T *uart)
	Set RTS pin to low. More...
__STATIC_INLINE void	UART_SET_RTS (UART_T *uart)
	Set RTS pin to high. More...
void	UART_ClearIntFlag (UART_T *uart, uint32_t u32InterruptFlag)
	Clear UART specified interrupt flag. More...
void	UART_Close (UART_T *uart)
	Disable UART interrupt. More...
void	UART_DisableFlowCtrl (UART_T *uart)
	Disable UART auto flow control function. More...
void	UART_DisableInt (UART_T *uart, uint32_t u32InterruptFlag)
	Disable UART specified interrupt. More...
void	UART_EnableFlowCtrl (UART_T *uart)
	Enable UART auto flow control function. More...
void	UART_EnableInt (UART_T *uart, uint32_t u32InterruptFlag)
	The function is used to enable UART specified interrupt and enable NVIC UART IRQ. More...
void	UART_Open (UART_T *uart, uint32_t u32baudrate)
	Open and set UART function. More...
uint32_t	UART_Read (UART_T *uart, uint8_t pu8RxBuf[], uint32_t u32ReadBytes)
	Read UART data. More...
void	UART_SetLineConfig (UART_T *uart, uint32_t u32baudrate, uint32_t u32data_width, uint32_t u32parity, uint32_t u32stop_bits)
	Set UART line configuration. More...
void	UART_SetTimeoutCnt (UART_T *uart, uint32_t u32TOC)
	Set Rx timeout count. More...
void	UART_SelectIrDAMode (UART_T *uart, uint32_t u32Buadrate, uint32_t u32Direction)
	Select and configure IrDA function. More...
void	UART_SelectRS485Mode (UART_T *uart, uint32_t u32Mode, uint32_t u32Addr)
	Select and configure RS485 function. More...
void	UART_SelectLINMode (UART_T *uart, uint32_t u32Mode, uint32_t u32BreakLength)
	Select and configure LIN function. More...
uint32_t	UART_Write (UART_T *uart, uint8_t pu8TxBuf[], uint32_t u32WriteBytes)
	Write UART data. More...

Detailed Description

M480 series UART driver header file.

Version

V3.00 SPDX-License-Identifier: Apache-2.0

Copyright

(C) 2016-2020 Nuvoton Technology Corp. All rights reserved.

Definition in file uart.h.