mirror of
https://github.com/brain-hackers/u-boot-brain
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7f0d241d5c
Split the display command into generic interface and hardware-specific realization for PDSP188x LED display found on hmi1001 and manroland boards. Simple interface for LED displays is defined in include/led-display.h and described in doc/README.LED_display. Driver-specific implementation was moved into drivers/misc/pdsp188x.c file (enabled with CONFIG_PDSP188x set). Signed-off-by: Ilya Yanok <yanok@emcraft.com>
37 lines
1.3 KiB
C
37 lines
1.3 KiB
C
/*
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* (C) Copyright 2005-2010
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* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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*
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* (C) Copyright 2010
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* Sergei Poselenov, Emcraft Systems, sposelenov@emcraft.com.
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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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 as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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#ifndef _led_display_h_
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#define _led_display_h_
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/* Display Commands */
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#define DISPLAY_CLEAR 0x1 /* Clear the display */
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#define DISPLAY_HOME 0x2 /* Set cursor at home position */
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#define DISPLAY_MARK 0x4 /* Enable the decimal point led, if implemented */
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void display_set(int cmd);
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int display_putc(char c);
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#endif
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