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show_info() now displays buffer size

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1425 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Linus Nielsen Feltzing 2002-07-23 22:33:13 +00:00
parent 226a5649af
commit 39dede951b
1 changed files with 15 additions and 0 deletions
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15
apps/main_menu.c
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@ -121,15 +121,30 @@ void show_credits(void)
roll_credits();
}
/* defined in linker script */
extern unsigned char mp3buf[];
extern unsigned char mp3end[];
void show_info(void)
{
char s[32];
int buflen = ((mp3end - mp3buf) * 100) / 0x100000;
int integer, decimal;
lcd_clear_display();
lcd_puts(0, 0, "Rockbox info:");
/* TODO: add disk size/usage info, battery charge etc here? */
#ifdef HAVE_RTC
snprintf(s, sizeof(s), "Booted: %d times", global_settings.total_boots);
lcd_puts(0, 2, s);
#endif
integer = buflen / 100;
decimal = buflen % 100;
snprintf(s, sizeof(s), "Buffer: %d.%02d Mb", integer, decimal);
lcd_puts(0, 3, s);
lcd_update();
button_get(true);