139c856403
Serial console handler when registered allows to interact with serial line. It can either execute callback from ISR or defer execution to fiber or task. This will be used in Bluetooth development for tests and simple interaction with Bluetooth stack. Change-Id: Ia960b456a75062d614baea324608058d979aa11b Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
58 lines
2.0 KiB
C
58 lines
2.0 KiB
C
/* uart_console.h - uart console driver */
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/*
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* Copyright (c) 2011, 2014 Wind River Systems, Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1) Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2) Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* 3) Neither the name of Wind River Systems nor the names of its contributors
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* may be used to endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _UART_CONSOLE__H_
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#define _UART_CONSOLE__H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <cputype.h>
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extern void uartConsoleInit(void);
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/*
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* Register callback function which gets called when string typed in
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* the serial console. Carriage return is translated to NULL making
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* string always NULL terminated.
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*/
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void uart_register_handler(void (*cb) (const char *string));
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void console_uart_isr(void *unused);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _UART_CONSOLE__H_ */
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