firmware/target/arm/tcc77x/debug-tcc77x.c

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2007 by Rob Purchase
  11  *
  12  * This program is free software; you can redistribute it and/or
  13  * modify it under the terms of the GNU General Public License
  14  * as published by the Free Software Foundation; either version 2
  15  * of the License, or (at your option) any later version.
  16  *
  17  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  18  * KIND, either express or implied.
  19  *
  20  ****************************************************************************/
  21
  22 #include "config.h"
  23 #include "cpu.h"
  24 #include "system.h"
  25 #include "string.h"
  26 #include <stdbool.h>
  27 #include "button.h"
  28 #include "lcd.h"
  29 #include "font.h"
  30 #include "debug-target.h"
  31 #include "adc.h"
  32
  33 bool __dbg_ports(void)
  34 {
  35     return false;
  36 }
  37
  38 bool __dbg_hw_info(void)
  39 {
  40     int line = 0, i, button, oldline;
  41     bool done=false;
  42     char buf[100];
  43
  44     lcd_setfont(FONT_SYSFIXED);
  45     lcd_clear_display();
  46
  47     /* Put all the static text before the while loop */
  48     lcd_puts(0, line++, "[Hardware info]");
  49
  50     line++;
  51     oldline=line;
  52     while(!done)
  53     {
  54         line = oldline;
  55         button = button_get(false);
  56
  57         button &= ~BUTTON_REPEAT;
  58 #ifdef BUTTON_SELECT
  59         if (button == BUTTON_SELECT)
  60 #else
  61         if (button == BUTTON_STOP)
  62 #endif
  63             done=true;
  64
  65         snprintf(buf, sizeof(buf), "current tick: %08x Seconds running: %08d",
  66             (unsigned int)current_tick, (unsigned int)current_tick/100);  lcd_puts(0, line++, buf);
  67
  68         snprintf(buf, sizeof(buf), "GPIOA: 0x%08x  GPIOB: 0x%08x",
  69             (unsigned int)GPIOA, (unsigned int)GPIOB);  lcd_puts(0, line++, buf);
  70         snprintf(buf, sizeof(buf), "GPIOC: 0x%08x  GPIOD: 0x%08x",
  71             (unsigned int)GPIOC, (unsigned int)GPIOD);  lcd_puts(0, line++, buf);
  72         snprintf(buf, sizeof(buf), "GPIOE: 0x%08x",
  73             (unsigned int)GPIOE);  lcd_puts(0, line++, buf);
  74
  75         for (i = 0; i<4; i++)
  76         {
  77             snprintf(buf, sizeof(buf), "ADC%d: 0x%04x", i, adc_read(i));
  78                 lcd_puts(0, line++, buf);
  79         }
  80
  81         lcd_update();
  82     }
  83     return false;
  84 }