uart_stdio.h

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// ---------------------------------------------------------------------------+
//                  This file is part of SLS AVR Library
//              https://github.com/SimonLitt/sls-avr-lib
// ---------------------------------------------------------------------------+
// Copyright (C) 2025 Simon Litt <simon@1itt.net> https://coding.1itt.net,
//                                                https://github.com/SimonLitt
//
// This program is free software: you can redistribute it and/or modify it
// under the terms of the GNU General Public License as published by the Free
// Software Foundation, version 3.
//
// This program is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
// more details.
//
// You should have received a copy of the GNU General Public License along
// with this program. If not, see <https://www.gnu.org/licenses/>.
// ---------------------------------------------------------------------------+
 
#ifndef SLS_AVR_UART_STDIO_H_
#define SLS_AVR_UART_STDIO_H_
 
#include <stdio.h>
#include <avr-uart/uart.h>
 
#ifdef USART0_ENABLED || defined(__DOXYGEN__)
void stdout_set_to_uart0(void);      
void stderr_set_to_uart0(void);      
void stdin_set_from_uart0(void);    
 
#   ifndef stdout_set_to_uart
#       define stdout_set_to_uart() stdout_set_to_uart0() 
#   endif
#   ifndef stderr_set_to_uart
#       define stderr_set_to_uart() stderr_set_to_uart0() 
#   endif
#   ifndef stdin_set_from_uart
#       define stdin_set_from_uart() stdin_set_from_uart0() 
#   endif
 
#endif // USART0_ENABLED
 
#ifdef USART1_ENABLED || defined(__DOXYGEN__)
void stdout_set_to_uart1(void);      
void stderr_set_to_uart1(void);      
void stdin_set_from_uart1(void);    
#endif // USART1_ENABLED
 
#ifdef USART2_ENABLED || defined(__DOXYGEN__)
void stdout_set_to_uart2(void);      
void stderr_set_to_uart2(void);      
void stdin_set_from_uart2(void);    
#endif // USART2_ENABLED
 
#ifdef USART3_ENABLED || defined(__DOXYGEN__)
void stdout_set_to_uart3(void);      
void stderr_set_to_uart3(void);      
void stdin_set_from_uart3(void);    
#endif // USART3_ENABLED
 
#endif /* SLS_AVR_UART_STDIO_H_ */