xmclib/XMCLib/examples/XMC4500_series/USBH/USBH_VCOM/uart.h

73 lines
2.6 KiB
C
Raw Normal View History

2024-10-17 17:09:59 +02:00
/******************************************************************************
* Software License Agreement
*
* Copyright (c) 2015-2016, Infineon Technologies AG
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* Neither the name of the copyright holders nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY,OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* To improve the quality of the software, users are encouraged to share
* modifications, enhancements or bug fixes with Infineon Technologies AG
* (dave@infineon.com).
*
*****************************************************************************/
/**
* @file uart.h
* @date 30 July, 2016
* @version 1.0.0
*
* @brief Provides service layer API for UART communication <br>
*
* <b>Detailed description of file</b> <br>
* The file provides functions for getting received data, transmit data.
*
* History
*
* 01 Jul 2014 Version 1.0.0 <br>
* Initial version
*/
#ifndef UART_H
#define UART_H
#include "xmc_common.h"
#include "xmc_uart.h"
#include "xmc_gpio.h"
#define UART_RX_BUFF_SIZE 20
#ifdef __cplusplus
extern "C" {
#endif
void UART_init(void);
uint32_t UART_Transmit(uint8_t * data, uint32_t count);
uint32_t UART_CheckRxData(void);
#ifdef __cplusplus
}
#endif
#endif /* UART_H */