openwsn_uart.h

Go to the documentation of this file.

/*
 * SPDX-FileCopyrightText: 2018 HAW Hamburg
 * SPDX-FileCopyrightText: 2020 Inria
 * SPDX-License-Identifier: LGPL-2.1-only
 */
 
#pragma once

 
#include "stdint.h"
#include "board.h"
#include "periph_conf.h"
 
#ifdef __cplusplus
extern "C" {
#endif

#ifndef STDIO_UART_DEV
#define STDIO_UART_DEV              (UART_DEV(0))
#endif
#ifndef OPENWSN_UART_DEV
#ifdef MODULE_STDIO_NULL
#define OPENWSN_UART_DEV            (STDIO_UART_DEV)
#else
#define OPENWSN_UART_DEV            ((STDIO_UART_DEV + 1) % UART_NUMOF)
#endif
#endif

#ifndef OPENWSN_UART_BAUDRATE
#ifndef STDIO_UART_BAUDRATE
#define OPENWSN_UART_BAUDRATE       (115200U)
#else
#define OPENWSN_UART_BAUDRATE       (STDIO_UART_BAUDRATE)
#endif
#endif

void    uart_init_openwsn(void);

typedef void (*uart_tx_cbt)(void);

typedef void (*uart_rx_cbt)(void);

void    uart_setCallbacks(uart_tx_cbt txCb, uart_rx_cbt rxCb);

void    uart_setCTS(bool state);

void    uart_writeByte(uint8_t byteToWrite);

uint8_t uart_readByte(void);

void    uart_enableInterrupts(void);

void    uart_disableInterrupts(void);

void    uart_clearRxInterrupts(void);

void    uart_clearTxInterrupts(void);
 
#ifdef __cplusplus
}
#endif