5017523a6b
Add UART support for s5l8700/1 using the UC870X UART controller, actually the functionallity is disabled and must be enabled for each individual target. Tested on iPod Nano 2G (s5l8701), not tested on s5l8700. Change-Id: Ic0f216bb871502d355a70e4b658e536a2c0976a9
38 lines
1.5 KiB
C
38 lines
1.5 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2014 by Cástor Muñoz
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#ifndef __UART_TARGET_H__
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#define __UART_TARGET_H__
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/* Define this to show debug data on "View HW Info" */
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/* #define UC870X_DEBUG */
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void uart_init(void);
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/* s5l870x low level routines */
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void uart_target_enable_clocks(int uart_id);
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void uart_target_disable_clocks(int uart_id);
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void uart_target_enable_irq(int uart_id, int port_id);
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void uart_target_disable_irq(int uart_id, int port_id);
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void uart_target_clear_irq(int uart_id, int port_id);
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void uart_target_enable_gpio(int uart_id, int port_id);
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void uart_target_disable_gpio(int uart_id, int port_id);
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#endif /* __UART_TARGET_H__ */
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