From c81291346f642366f3334db71bde3e46202227c6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?L=C3=A1szl=C3=B3=20Monda?= <laci@monda.hu>
Date: Thu, 10 Aug 2017 01:13:04 +0200
Subject: [PATCH] Initialize target LED values with zeros, so that they'll be
 explicitly set to non-zero values by the LED updater algorithm. This makes
 the desired LEDs light up.

---
 right/src/slave_drivers/is31fl3731_driver.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/right/src/slave_drivers/is31fl3731_driver.c b/right/src/slave_drivers/is31fl3731_driver.c
index 0ed41ad..de0f982 100644
--- a/right/src/slave_drivers/is31fl3731_driver.c
+++ b/right/src/slave_drivers/is31fl3731_driver.c
@@ -64,7 +64,7 @@ void LedSlaveDriver_Init(uint8_t ledDriverId) {
     currentLedDriverState->phase = LedDriverPhase_SetFunctionFrame;
     currentLedDriverState->ledIndex = 0;
     LedDriverStates[LedDriverId_Left].setupLedControlRegistersCommand[7] |= 0b00000010; // Enable the LED of the ISO key.
-    memset(currentLedDriverState->targetLedValues, 0xff, LED_DRIVER_LED_COUNT);
+    memset(currentLedDriverState->targetLedValues, 0x00, LED_DRIVER_LED_COUNT);
     SetLeds(0xff);
     LedDisplay_SetText(3, "ABC");
 }