From 9d7278682e674816d467aaf9020c478e333b1168 Mon Sep 17 00:00:00 2001
From: tmk <nobody@nowhere>
Date: Thu, 11 Jul 2013 09:07:02 +0900
Subject: [PATCH] Add Caps Lock LED on PD6

---
 keyboard/hhkb/led.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/keyboard/hhkb/led.c b/keyboard/hhkb/led.c
index 669b6107f..8a08fe27f 100644
--- a/keyboard/hhkb/led.c
+++ b/keyboard/hhkb/led.c
@@ -15,6 +15,7 @@ You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
+#include <avr/io.h>
 #include "stdint.h"
 #include "led.h"
 
@@ -22,5 +23,11 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 /* HHKB has no LEDs */
 void led_set(uint8_t usb_led)
 {
+    if (usb_led & (1<<USB_LED_CAPS_LOCK)) {
+        DDRD |= (1<<6);
+        PORTD |= (1<<6);
+    } else {
+        DDRD |= (1<<6);
+        PORTD &= ~(1<<6);
+    }
 }
-