diff options
Diffstat (limited to 'firmware/target/sh/archos/player/button-player.c')
-rw-r--r-- | firmware/target/sh/archos/player/button-player.c | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/firmware/target/sh/archos/player/button-player.c b/firmware/target/sh/archos/player/button-player.c deleted file mode 100644 index 3cf634853e..0000000000 --- a/firmware/target/sh/archos/player/button-player.c +++ /dev/null @@ -1,76 +0,0 @@ -/*************************************************************************** - * __________ __ ___. - * Open \______ \ ____ ____ | | _\_ |__ _______ ___ - * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / - * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < - * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ - * \/ \/ \/ \/ \/ - * $Id$ - * - * Copyright (C) 2006 by Jens Arnold - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY - * KIND, either express or implied. - * - ****************************************************************************/ - -#include "config.h" -#include "system.h" -#include "button.h" -#include "backlight.h" -#include "adc.h" - -/* - Player hardware button hookup - ============================= - - Player - ------ - LEFT: AN0 - MENU: AN1 - RIGHT: AN2 - PLAY: AN3 - - STOP: PA11 - ON: PA5 - - All buttons are low active -*/ - -void button_init_device(void) -{ - /* set PA5 and PA11 as input pins */ - PACR1 &= 0xff3f; /* PA11MD = 00 */ - PACR2 &= 0xfbff; /* PA5MD = 0 */ - PAIOR &= ~0x0820; /* Inputs */ -} - -int button_read_device(void) -{ - int btn = BUTTON_NONE; - int data; - - /* buttons are active low */ - if (adc_read(ADC_BUTTON_LEFT) < 0x180) - btn = BUTTON_LEFT; - if (adc_read(ADC_BUTTON_MENU) < 0x180) - btn |= BUTTON_MENU; - if (adc_read(ADC_BUTTON_RIGHT) < 0x180) - btn |= BUTTON_RIGHT; - if (adc_read(ADC_BUTTON_PLAY) < 0x180) - btn |= BUTTON_PLAY; - - /* check port A pins for ON and STOP */ - data = PADR; - if ( !(data & 0x0020) ) - btn |= BUTTON_ON; - if ( !(data & 0x0800) ) - btn |= BUTTON_STOP; - - return btn; -} |