uart.h
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/* 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, either version 3 of the License, or
* (at your option) any later version.
*
* 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/>.
*
*/
#pragma once
void uart_setup(void);
void uart_putchar_blocking(char c);
void uart_flush(void);
void uart_putchar_nonblocking(char c);
uart_flush
void uart_flush(void)
ensure all data has been transmitted (blocking)
Definition: uart.c:83
uart_setup
void uart_setup(void)
setup UART peripheral
Definition: uart.c:50
uart_putchar_nonblocking
void uart_putchar_nonblocking(char c)
send character over UART (non-blocking)
Definition: uart.c:91
uart_putchar_blocking
void uart_putchar_blocking(char c)
send character over UART (blocking)
Definition: uart.c:77