44 lines
1.1 KiB
C
44 lines
1.1 KiB
C
|
/**
|
||
|
|
* (C) Copyright Collin J. Doering 2015
|
||
|
|
*
|
||
|
|
* 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/>.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @file USART.h
|
||
|
|
* @author Collin J. Doering <collin.doering@rekahsoft.ca>
|
||
|
|
* @date Oct 6, 2015
|
||
|
|
* @brief Functions to initialize, read and write using USART.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
Initialize USART hardware.
|
||
|
|
*/
|
||
|
|
void initUSART(void);
|
||
|
|
|
||
|
|
/**
|
||
|
|
Transmit a single byte using USART.
|
||
|
|
*/
|
||
|
|
void transmitByte(uint8_t data);
|
||
|
|
|
||
|
|
/**
|
||
|
|
Transmit a string using USART.
|
||
|
|
*/
|
||
|
|
void transmitString(const char* data);
|
||
|
|
|
||
|
|
/**
|
||
|
|
Receive a single byte using USART
|
||
|
|
*/
|
||
|
|
uint8_t receiveByte(void);
|