From f9583eb4f4a3e8812b3c6dbfa9b8975f6eb9548b 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 13:25:15 +0200
Subject: [PATCH] Copy source LED values to target LED values after
 LedDriverPhase_InitLedValues finished executing.

---
 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 d41c9c8..b597ab7 100644
--- a/right/src/slave_drivers/is31fl3731_driver.c
+++ b/right/src/slave_drivers/is31fl3731_driver.c
@@ -64,7 +64,6 @@ 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, 0x00, LED_DRIVER_LED_COUNT);
     SetLeds(0xff);
     LedDisplay_SetText(3, "ABC");
 }
@@ -102,6 +101,7 @@ void LedSlaveDriver_Update(uint8_t ledDriverId) {
             *ledIndex += PMW_REGISTER_UPDATE_CHUNK_SIZE;
             if (*ledIndex >= LED_DRIVER_LED_COUNT) {
                 *ledIndex = 0;
+                memcpy(currentLedDriverState->targetLedValues, currentLedDriverState->sourceLedValues, LED_DRIVER_LED_COUNT);
                 *ledDriverPhase = LedDriverPhase_Initialized;
             }
             break;