uart.h File Reference

UART driver header. More...

#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <nfc/nfc-types.h>
#include <termios.h>
#include <sys/ioctl.h>
#include <unistd.h>
#include <fcntl.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <limits.h>
#include <sys/time.h>

Go to the source code of this file.

Functions
int	uart_receive (serial_port sp, byte_t *pbtRx, size_t *pszRxLen)
	Receive data from UART and copy data to pbtRx.
int	uart_send (serial_port sp, const byte_t *pbtTx, const size_t szTxLen)
	Send pbtTx content to UART.

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Detailed Description

UART driver header.

Definition in file uart.h.

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Function Documentation

int uart_receive	(	serial_port	sp,
		byte_t *	pbtRx,
		size_t *	pszRxLen
	)

Receive data from UART and copy data to pbtRx.

Returns:

0 on success, otherwise driver error code

Definition at line 214 of file uart.c.

int uart_send	(	serial_port	sp,
		const byte_t *	pbtTx,
		const size_t	szTxLen
	)

Send pbtTx content to UART.

Returns:

0 on success, otherwise a driver error is returned

Definition at line 273 of file uart.c.