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79d33897cb
uart0 functionality is removed by #3164. This patch implements periph/uart, rather than deprecated uart0, using /dev/tty. To use with netdev2_tap simultaneously, this patch adds asynchronus read system and modifies netdev2_tap to use it. A TTY device is specified on command line with -c (COM) option, since -t was used by the old implementation. This patch also implements empty GPIO driver needed by the xbee driver.
47 lines
851 B
C
47 lines
851 B
C
/*
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* Copyright (C) 2015 Takuo Yonezawa <Yonezawa-T2@mail.dnp.co.jp>
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*
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* This file is subject to the terms and conditions of the GNU Lesser General
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* Public License v2.1. See the file LICENSE in the top level directory for
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* more details.
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*/
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/**
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* @ingroup native_cpu
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* @{
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*
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* @file
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* @brief UART implementation based on /dev/tty devices on host
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*
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* @author Takuo Yonezawa <Yonezawa-T2@mail.dnp.co.jp>
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*/
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#ifndef TTY_UART_H
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#define TTY_UART_H
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#include "periph/uart.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* @brief register /dev/tty device to be used for UART
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*
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* @param[in] uart UART id
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* @param[in] name path name for /dev/tty device
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*/
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void tty_uart_setup(uart_t uart, const char *name);
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/**
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* @brief closes files opened
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*/
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void uart_cleanup(void);
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#ifdef __cplusplus
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}
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#endif
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#endif
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/** @} */
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