web/docs/stdio__uart_8h_source.html

/*

 * Copyright (c) 2020 Raspberry Pi (Trading) Ltd.

 *

 * SPDX-License-Identifier: BSD-3-Clause

 */


#ifndef _PICO_STDIO_UART_H

#define _PICO_STDIO_UART_H


#include "pico/stdio.h"

#include "hardware/uart.h"


// PICO_CONFIG: PICO_STDIO_UART_DEFAULT_CRLF, Default state of CR/LF translation for UART output, type=bool, default=PICO_STDIO_DEFAULT_CRLF, group=pico_stdio_uart

#ifndef PICO_STDIO_UART_DEFAULT_CRLF

#define PICO_STDIO_UART_DEFAULT_CRLF PICO_STDIO_DEFAULT_CRLF

#endif


// PICO_CONFIG: PICO_STDIO_UART_SUPPORT_CHARS_AVAILABLE_CALLBACK, Enable UART STDIO support for stdio_set_chars_available_callback. Can be disabled to make use of the uart elsewhere, type=bool, default=1, group=pico_stdio_uart

#ifndef PICO_STDIO_UART_SUPPORT_CHARS_AVAILABLE_CALLBACK

#define PICO_STDIO_UART_SUPPORT_CHARS_AVAILABLE_CALLBACK 1

#endif


#ifdef __cplusplus

extern "C" {

#endif


extern stdio_driver_t stdio_uart;


void stdio_uart_init(void);


void stdout_uart_init(void);


void stdin_uart_init(void);


void stdio_uart_init_full(uart_inst_t *uart, uint baud_rate, int tx_pin, int rx_pin);


#ifdef __cplusplus

}

#endif


#endif

stdio_uart_init_full
void stdio_uart_init_full(uart_inst_t *uart, uint baud_rate, int tx_pin, int rx_pin)
Perform custom initialization initialize stdin/stdout over UART and add it to the current set of stdi...

stdout_uart_init
void stdout_uart_init(void)
Explicitly initialize stdout only (no stdin) over UART and add it to the current set of stdout driver...
Definition: stdio_uart.c:52

stdin_uart_init
void stdin_uart_init(void)
Explicitly initialize stdin only (no stdout) over UART and add it to the current set of stdin drivers...
Definition: stdio_uart.c:64

stdio_uart_init
void stdio_uart_init(void)
Explicitly initialize stdin/stdout over UART and add it to the current set of stdin/stdout drivers.
Definition: stdio_uart.c:25

uart.h

stdio.h

stdio_driver
Definition: driver.h:12