bootloader/ondavx747.c

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2008 by Maurus Cuelenaere
  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 <stdio.h>
  23 #include <stdarg.h>
  24 #include <string.h>
  25 #include "config.h"
  26 #include "jz4740.h"
  27 #include "backlight.h"
  28 #include "font.h"
  29 #include "lcd.h"
  30 #include "ata.h"
  31 #include "usb.h"
  32 #include "system.h"
  33 #include "button.h"
  34 #include "timefuncs.h"
  35 #include "rtc.h"
  36 #include "common.h"
  37 #include "mipsregs.h"
  38 #include "storage.h"
  39
  40 #ifdef ONDA_VX747P
  41  #define ONDA_VX747
  42 #endif
  43
  44 int main(void)
  45 {
  46     kernel_init();
  47     lcd_init();
  48     font_init();
  49     lcd_setfont(FONT_SYSFIXED);
  50     button_init();
  51     rtc_init();
  52     usb_init();
  53
  54     backlight_init();
  55
  56 #if 0 /* Enable this when multi storage works */
  57     storage_init();
  58 #else
  59     ata_init();
  60 #endif
  61
  62     int touch, btn;
  63     char datetime[30];
  64     reset_screen();
  65     printf("Rockbox bootloader v0.0001");
  66     printf("REG_EMC_SACR0: 0x%x", REG_EMC_SACR0);
  67     printf("REG_EMC_SACR1: 0x%x", REG_EMC_SACR1);
  68     printf("REG_EMC_SACR2: 0x%x", REG_EMC_SACR2);
  69     printf("REG_EMC_SACR3: 0x%x", REG_EMC_SACR3);
  70     printf("REG_EMC_SACR4: 0x%x", REG_EMC_SACR4);
  71     printf("REG_EMC_DMAR0: 0x%x", REG_EMC_DMAR0);
  72     unsigned int cpu_id = read_c0_prid();
  73     printf("CPU_ID: 0x%x", cpu_id);
  74     printf(" * Company ID: 0x%x", (cpu_id >> 16) & 7);
  75     printf(" * Processor ID: 0x%x", (cpu_id >> 8) & 7);
  76     printf(" * Revision ID: 0x%x", cpu_id & 7);
  77     unsigned int config_data = read_c0_config();
  78     printf("C0_CONFIG: 0x%x", config_data);
  79     printf(" * Architecture type: 0x%x", (config_data >> 13) & 3);
  80     printf(" * Architecture revision: 0x%x", (config_data >> 10) & 7);
  81     printf(" * MMU type: 0x%x", (config_data >> 7) & 7);
  82     printf("C0_CONFIG1: 0x%x", read_c0_config1());
  83     if(read_c0_config1() & (1 << 0)) printf(" * FP available");
  84     if(read_c0_config1() & (1 << 1)) printf(" * EJTAG available");
  85     if(read_c0_config1() & (1 << 2)) printf(" * MIPS-16 available");
  86     if(read_c0_config1() & (1 << 4)) printf(" * Performace counters available");
  87     if(read_c0_config1() & (1 << 5)) printf(" * MDMX available");
  88     if(read_c0_config1() & (1 << 6)) printf(" * CP2 available");
  89     printf("C0_STATUS: 0x%x", read_c0_status());
  90
  91     lcd_puts_scroll(0, 25, "This is a very very long scrolling line.... VERY LONG VERY LONG VERY LONG VERY LONG VERY LONG VERY LONG!!!!!");
  92
  93     while(1)
  94     {
  95 #ifdef ONDA_VX747
  96 #if 1
  97         btn = button_get(false);
  98         touch = button_get_data();
  99 #else /* button_get() has performance issues */
 100         btn = button_read_device(&touch);
 101 #endif
 102 #else
 103         btn = button_read_device();
 104 #endif /* ONDA_VX747 */
 105 #define KNOP(x,y)     lcd_set_foreground(LCD_BLACK); \
 106                       if(btn & x) \
 107                         lcd_set_foreground(LCD_WHITE); \
 108                       lcd_putsxy(LCD_WIDTH-SYSFONT_WIDTH*strlen(#x), SYSFONT_HEIGHT*y, #x);
 109         KNOP(BUTTON_VOL_UP, 0);
 110         KNOP(BUTTON_VOL_DOWN, 1);
 111         KNOP(BUTTON_MENU, 2);
 112         KNOP(BUTTON_POWER, 3);
 113         lcd_set_foreground(LCD_WHITE);
 114         if(button_hold())
 115             printf("BUTTON_HOLD");
 116         if(btn & BUTTON_POWER)
 117             power_off();
 118 #ifdef ONDA_VX747
 119         if(btn & BUTTON_TOUCH)
 120         {
 121             lcd_set_foreground(LCD_RGBPACK(touch & 0xFF, (touch >> 8)&0xFF, (touch >> 16)&0xFF));
 122             lcd_fillrect((touch>>16)-5, (touch&0xFFFF)-5, 5, 5);
 123             lcd_update();
 124             lcd_set_foreground(LCD_WHITE);
 125         }
 126 #endif
 127         snprintf(datetime, 30, "%02d/%02d/%04d %02d:%02d:%02d", get_time()->tm_mday, get_time()->tm_mon, get_time()->tm_year,
 128                                      get_time()->tm_hour, get_time()->tm_min, get_time()->tm_sec);
 129         lcd_putsxy(LCD_WIDTH-SYSFONT_WIDTH*strlen(datetime), LCD_HEIGHT-SYSFONT_HEIGHT, datetime);
 130         snprintf(datetime, 30, "%d", current_tick);
 131         lcd_putsxy(LCD_WIDTH-SYSFONT_WIDTH*strlen(datetime), LCD_HEIGHT-SYSFONT_HEIGHT*2, datetime);
 132         snprintf(datetime, 30, "X: %03d Y: %03d", touch>>16, touch & 0xFFFF);
 133         lcd_putsxy(LCD_WIDTH-SYSFONT_WIDTH*strlen(datetime), LCD_HEIGHT-SYSFONT_HEIGHT*3, datetime);
 134         snprintf(datetime, 30, "PIN3: 0x%08x", REG_GPIO_PXPIN(3));
 135         lcd_putsxy(LCD_WIDTH-SYSFONT_WIDTH*strlen(datetime), LCD_HEIGHT-SYSFONT_HEIGHT*4, datetime);
 136         snprintf(datetime, 30, "PIN2: 0x%08x", REG_GPIO_PXPIN(2));
 137         lcd_putsxy(LCD_WIDTH-SYSFONT_WIDTH*strlen(datetime), LCD_HEIGHT-SYSFONT_HEIGHT*5, datetime);
 138         snprintf(datetime, 30, "PIN1: 0x%08x", REG_GPIO_PXPIN(1));
 139         lcd_putsxy(LCD_WIDTH-SYSFONT_WIDTH*strlen(datetime), LCD_HEIGHT-SYSFONT_HEIGHT*6, datetime);
 140         snprintf(datetime, 30, "PIN0: 0x%08x", REG_GPIO_PXPIN(0));
 141         lcd_putsxy(LCD_WIDTH-SYSFONT_WIDTH*strlen(datetime), LCD_HEIGHT-SYSFONT_HEIGHT*7, datetime);
 142         snprintf(datetime, 30, "BadVAddr: 0x%08x", read_c0_badvaddr());
 143         lcd_putsxy(LCD_WIDTH-SYSFONT_WIDTH*strlen(datetime), LCD_HEIGHT-SYSFONT_HEIGHT*8, datetime);
 144         snprintf(datetime, 30, "ICSR: 0x%08x", REG_INTC_ISR);
 145         lcd_putsxy(LCD_WIDTH-SYSFONT_WIDTH*strlen(datetime), LCD_HEIGHT-SYSFONT_HEIGHT*9, datetime);
 146         lcd_update();
 147         yield();
 148     }
 149
 150     return 0;
 151 }