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More HW info

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2540 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Linus Nielsen Feltzing 2002-10-09 06:36:32 +00:00
parent 9f1c82e6cc
commit 07083fbc83
1 changed files with 20 additions and 1 deletions
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21
apps/debug_menu.c
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@ -139,6 +139,9 @@ bool dbg_hw_info(void)
int pr_polarity;
int bitmask = *(unsigned short*)0x20000fc;
int rom_version = *(unsigned short*)0x20000fe;
unsigned char sec, sec2;
unsigned long tick;
bool is_12mhz;
if(PADR & 0x400)
usb_polarity = 0; /* Negative */
@ -149,6 +152,19 @@ bool dbg_hw_info(void)
pr_polarity = 0; /* Negative */
else
pr_polarity = 1; /* Positive */
sec = rtc_read(0x01);
do {
sec2 = rtc_read(0x01);
} while(sec == sec2);
tick = current_tick;
do {
sec = rtc_read(0x01);
} while(sec2 == sec);
is_12mhz = (current_tick - tick > HZ);
lcd_setmargins(0, 0);
lcd_setfont(FONT_SYSFIXED);
@ -171,6 +187,9 @@ bool dbg_hw_info(void)
snprintf(buf, 32, "PR: %s", pr_polarity?"positive":"negative");
lcd_puts(0, 5, buf);
snprintf(buf, 32, "Freq: %s", is_12mhz?"12MHz":"11.0592MHz");
lcd_puts(0, 6, buf);
lcd_update();
button = button_get(true);
@ -215,7 +234,7 @@ bool dbg_hw_info(void)
break;
}
lcd_puts(0, 0, buf);
lcd_puts(0, 1, buf);
lcd_update();
button = button_get(true);