litex/software/include/base/uart.h

30 lines
879 B
C

/*
* Milkymist SoC (Software)
* Copyright (C) 2007, 2008, 2009 Sebastien Bourdeauducq
*
* 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 of the License.
*
* 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 <http://www.gnu.org/licenses/>.
*/
#ifndef __UART_H
#define __UART_H
void uart_init(void);
void uart_isr(void);
void uart_sync(void);
void uart_write(char c);
char uart_read(void);
int uart_read_nonblock(void);
#endif