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Updated bootloader containing more debug information

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18151 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Maurus Cuelenaere 2008-07-30 10:24:39 +00:00
parent 0a35976a61
commit 06efd071a9
1 changed files with 28 additions and 10 deletions
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38
bootloader/ondavx747.c
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@ -148,27 +148,41 @@ int main(void)
printf("REG_EMC_SACR4: 0x%x", REG_EMC_SACR4 >> EMC_SACR_BASE_BIT);
printf("REG_EMC_DMAR0: 0x%x", REG_EMC_DMAR0 >> EMC_DMAR_BASE_BIT);
unsigned int cpu_id = read_c0_prid();
printf("CPU_ID: (0x%x)", cpu_id);
printf("CPU_ID: 0x%x", cpu_id);
printf(" * Company ID: 0x%x", (cpu_id >> 16) & 7);
printf(" * Processor ID: 0x%x", (cpu_id >> 8) & 7);
printf(" * Revision ID: 0x%x", cpu_id & 7);
unsigned int config_data = read_c0_config();
printf("C0_CONFIG: 0x%x", config_data);
printf(" * Architecture type: 0x%x", (config_data >> 13) & 3);
printf(" * Architecture revision: 0x%x", (config_data >> 10) & 7);
printf(" * MMU type: 0x%x", (config_data >> 7) & 7);
printf("C0_CONFIG1: 0x%x", read_c0_config1());
if(read_c0_config1() & (1 << 0)) printf(" * FP available");
if(read_c0_config1() & (1 << 1)) printf(" * EJTAG available");
if(read_c0_config1() & (1 << 2)) printf(" * MIPS-16 available");
if(read_c0_config1() & (1 << 4)) printf(" * Performace counters available");
if(read_c0_config1() & (1 << 5)) printf(" * MDMX available");
if(read_c0_config1() & (1 << 6)) printf(" * CP2 available");
printf("C0_STATUS: 0x%x", read_c0_status());
while(1)
{
btn = button_read_device(&touch);
if(btn & BUTTON_VOL_DOWN)
printf("BUTTON_VOL_DOWN");
if(btn & BUTTON_MENU)
printf("BUTTON_MENU");
if(btn & BUTTON_VOL_UP)
printf("BUTTON_VOL_UP");
if(btn & BUTTON_POWER)
printf("BUTTON_POWER");
#define KNOP(x,y) lcd_set_foreground(LCD_BLACK); \
if(btn & x) \
lcd_set_foreground(LCD_WHITE); \
lcd_putsxy(LCD_WIDTH-SYSFONT_WIDTH*strlen(#x), LCD_HEIGHT-SYSFONT_HEIGHT*y, #x);
KNOP(BUTTON_VOL_UP, 5);
KNOP(BUTTON_VOL_DOWN, 6);
KNOP(BUTTON_MENU, 7);
KNOP(BUTTON_POWER, 8);
lcd_set_foreground(LCD_WHITE);
if(button_hold())
{
printf("BUTTON_HOLD");
asm("break 7");
}
if(touch != 0)
if(btn & BUTTON_TOUCH)
{
lcd_set_foreground(LCD_RGBPACK(touch & 0xFF, (touch >> 8)&0xFF, (touch >> 16)&0xFF));
lcd_fillrect((touch>>16)-5, (touch&0xFFFF)-5, 10, 10);
@ -180,6 +194,10 @@ int main(void)
lcd_putsxy(LCD_WIDTH-SYSFONT_WIDTH*strlen(datetime), LCD_HEIGHT-SYSFONT_HEIGHT, datetime);
snprintf(datetime, 30, "%d", REG_TCU_TCNT0);
lcd_putsxy(LCD_WIDTH-SYSFONT_WIDTH*strlen(datetime), LCD_HEIGHT-SYSFONT_HEIGHT*2, datetime);
snprintf(datetime, 30, "X: %d Y: %d", touch>>16, touch & 0xFFFF);
lcd_putsxy(LCD_WIDTH-SYSFONT_WIDTH*strlen(datetime), LCD_HEIGHT-SYSFONT_HEIGHT*3, datetime);
snprintf(datetime, 30, "%d", read_c0_count());
lcd_putsxy(LCD_WIDTH-SYSFONT_WIDTH*strlen(datetime), LCD_HEIGHT-SYSFONT_HEIGHT*4, datetime);
lcd_update();
}