From fec68d8931140b859cfff93a4e6f5f3748234255 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?L=C3=A1szl=C3=B3=20Monda?= <laci@monda.hu>
Date: Mon, 17 Oct 2016 02:55:49 +0200
Subject: [PATCH] Light up the SW11 LEDs of the left and right keyboard halves.

---
 usb/pulse-leds.js | 21 ++++++++++++++++++---
 1 file changed, 18 insertions(+), 3 deletions(-)

diff --git a/usb/pulse-leds.js b/usb/pulse-leds.js
index 097a4682..352041f4 100755
--- a/usb/pulse-leds.js
+++ b/usb/pulse-leds.js
@@ -28,8 +28,8 @@ var state = 1;
 
 var ledsLeft = new Buffer(ledMatrixSize);
 var ledsRight = new Buffer(ledMatrixSize);
-ledsLeft.fill(0)
-ledsRight.fill(0)
+ledsLeft.fill(0xff)
+ledsRight.fill(0xff)
 
 var ledIndex = 0;
 var matrixId = 0;
@@ -40,7 +40,7 @@ var initLedCommands = [
         leftLedDriverAddress,
         19,
         0,
-        0, 0b00111111,
+        0b00000001, 0b00111111,
         0, 0b00111111,
         0, 0b00111111,
         0, 0b00011111,
@@ -50,6 +50,21 @@ var initLedCommands = [
         0, 0b00011111,
         0, 0b00011111,
     ],
+    [ // only enable the LEDs that are actually in the matrix
+        writeLedDriverCommandId,
+        leftLedDriverAddress,
+        19,
+        0,
+        0b00000001, 0,
+        0, 0,
+        0, 0,
+        0, 0,
+        0, 0,
+        0, 0,
+        0, 0,
+        0, 0,
+        0, 0,
+    ],
     [writeLedDriverCommandId, leftLedDriverAddress, 2, 0xfd, 0x0b], // switch to function page
     [writeLedDriverCommandId, leftLedDriverAddress, 2, 0xc2, 0xff], // enable the ghost image prevention bit
     [writeLedDriverCommandId, leftLedDriverAddress, 2, 0xfd, 0x00], // switch to page 0