static void __init pmac_progress(char *s, unsigned short hex)
{
if (sccdbg) {
udbg_puts(s);
udbg_puts("\n");
}
#ifdef CONFIG_BOOTX_TEXT
else if (boot_text_mapped) {
btext_drawstring(s);
btext_drawstring("\n");
}
#endif /* CONFIG_BOOTX_TEXT */
}
static int udbg_adb_local_getc(void)
{
int k, t, on;
xmon_wants_key = 1;
for (;;) {
xmon_adb_keycode = -1;
t = 0;
on = 0;
k = -1;
do {
if (--t < 0) {
on = 1 - on;
btext_drawchar(on? 0xdb: 0x20);
btext_drawchar('\b');
t = 200000;
}
udbg_adb_poll();
if (udbg_adb_old_getc_poll)
k = udbg_adb_old_getc_poll();
} while (k == -1 && xmon_adb_keycode == -1);
if (on)
btext_drawstring(" \b");
if (k != -1)
return k;
k = xmon_adb_keycode;
/* test for shift keys */
if ((k & 0x7f) == 0x38 || (k & 0x7f) == 0x7b) {
xmon_adb_shiftstate = (k & 0x80) == 0;
continue;
}
if (k >= 0x80)
continue; /* ignore up transitions */
k = (xmon_adb_shiftstate? xmon_shift_keytab: xmon_keytab)[k];
if (k != 0)
break;
}
xmon_wants_key = 0;
return k;
}
