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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2007 by Rob Purchase
*
* All files in this archive are subject to the GNU General Public License.
* See the file COPYING in the source tree root for full license agreement.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#include "config.h"
#include "cpu.h"
#include "system.h"
#include "string.h"
#include <stdbool.h>
#include "button.h"
#include "lcd.h"
#include "sprintf.h"
#include "font.h"
#include "debug-target.h"
#include "adc.h"
/* IRQ status registers of debug interest only */
#define STS (*(volatile unsigned long *)0xF3001008)
#define SRC (*(volatile unsigned long *)0xF3001010)
bool __dbg_ports(void)
{
return false;
}
bool __dbg_hw_info(void)
{
int line = 0, i, button, oldline;
bool done=false;
char buf[100];
lcd_setmargins(0, 0);
lcd_setfont(FONT_SYSFIXED);
lcd_clear_display();
/* Put all the static text before the while loop */
lcd_puts(0, line++, "[Hardware info]");
line++;
oldline=line;
while(!done)
{
line = oldline;
button = button_get(false);
button &= ~BUTTON_REPEAT;
if (button == BUTTON_POWER)
done=true;
snprintf(buf, sizeof(buf), "current tick: %08x Seconds running: %08d",
(unsigned int)current_tick, (unsigned int)current_tick/100); lcd_puts(0, line++, buf);
snprintf(buf, sizeof(buf), "GPIOA: 0x%08x GPIOB: 0x%08x",
(unsigned int)GPIOA, (unsigned int)GPIOB); lcd_puts(0, line++, buf);
snprintf(buf, sizeof(buf), "GPIOC: 0x%08x GPIOD: 0x%08x",
(unsigned int)GPIOC, (unsigned int)GPIOD); lcd_puts(0, line++, buf);
snprintf(buf, sizeof(buf), "GPIOE: 0x%08x",
(unsigned int)GPIOE); lcd_puts(0, line++, buf);
for (i = 0; i<4; i++)
{
snprintf(buf, sizeof(buf), "ADC%d: 0x%04x", i, adc_read(i));
lcd_puts(0, line++, buf);
}
snprintf(buf, sizeof(buf), "STS: 0x%08x SRC: 0x%08x",
(unsigned int)STS, (unsigned int)SRC); lcd_puts(0, line++, buf);
lcd_update();
}
return false;
}
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