rockbox/firmware/target/sh/debug-sh.c

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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2002 Heikki Hannikainen
*
* 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 <stdbool.h>
#include "font.h"
#include "lcd.h"
#include "button.h"
#include "powermgmt.h"
#include "adc.h"
#include "debug-target.h"
bool dbg_ports(void)
{
int adc_battery_voltage;
#ifndef HAVE_LCD_BITMAP
int currval = 0;
int button;
#else
int adc_battery_level;
lcd_setfont(FONT_SYSFIXED);
#endif
lcd_clear_display();
while(1)
{
#ifdef HAVE_LCD_BITMAP
lcd_putsf(0, 0, "PADR: %04x", (unsigned short)PADR);
lcd_putsf(0, 1, "PBDR: %04x", (unsigned short)PBDR);
lcd_putsf(0, 2, "AN0: %03x AN4: %03x", adc_read(0), adc_read(4));
lcd_putsf(0, 3, "AN1: %03x AN5: %03x", adc_read(1), adc_read(5));
lcd_putsf(0, 4, "AN2: %03x AN6: %03x", adc_read(2), adc_read(6));
lcd_putsf(0, 5, "AN3: %03x AN7: %03x", adc_read(3), adc_read(7));
battery_read_info(&adc_battery_voltage, &adc_battery_level);
lcd_putsf(0, 6, "Batt: %d.%03dV %d%% ", adc_battery_voltage / 1000,
adc_battery_voltage % 1000, adc_battery_level);
lcd_update();
if (button_get_w_tmo(HZ/10) == (DEBUG_CANCEL|BUTTON_REL))
{
lcd_setfont(FONT_UI);
return false;
}
#else /* !HAVE_LCD_BITMAP */
if (currval == 0) {
lcd_putsf(0, 0, "PADR: %04x", (unsigned short)PADR);
} else if (currval == 1) {
lcd_putsf(0, 0, "PBDR: %04x", (unsigned short)PBDR);
} else {
int idx = currval - 2; /* idx < 7 */
lcd_putsf(0, 0, "AN%d: %03x", idx, adc_read(idx));
}
battery_read_info(&adc_battery_voltage, NULL);
lcd_putsf(0, 1, "Batt: %d.%03dV", adc_battery_voltage / 1000,
adc_battery_voltage % 1000);
lcd_update();
button = button_get_w_tmo(HZ/5);
switch(button)
{
case BUTTON_STOP:
return false;
case BUTTON_LEFT:
currval--;
if(currval < 0)
currval = 9;
break;
case BUTTON_RIGHT:
currval++;
if(currval > 9)
currval = 0;
break;
}
#endif
}
return false;
}