7 年之前 · f4a20304e4
--- a/keyboard/hhkb/hhkb_avr.h
+++ b/keyboard/hhkb/hhkb_avr.h
@@ -71,6 +71,10 @@ static inline void KEY_INIT(void)
 /* row extention for HHKB JP */
 DDRC |= (1<<6|1<<7);
 PORTC |= (1<<6|1<<7);
 #else
 /* input with pull up to save power */
 DDRC &= ~(1<<6|1<<7);
 PORTC |= (1<<6|1<<7);
 #endif
 KEY_UNABLE();
 KEY_PREV_OFF();