From a4e0240d69a367443b2438715c04e4953717988f Mon Sep 17 00:00:00 2001
From: Hans Christian Olaussen <41271048+klutvott123@users.noreply.github.com>
Date: Tue, 5 Mar 2019 13:10:21 +0100
Subject: [PATCH] Use circular DMA for single colour mode only

Use circular DMA for single colour mode only. Use normal DMA for status mode to avoid unpredictable behaviour.
---
 src/main/drivers/light_ws2811strip_stdperiph.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/main/drivers/light_ws2811strip_stdperiph.c b/src/main/drivers/light_ws2811strip_stdperiph.c
index cde97c1a4..d42471c47 100644
--- a/src/main/drivers/light_ws2811strip_stdperiph.c
+++ b/src/main/drivers/light_ws2811strip_stdperiph.c
@@ -197,7 +197,12 @@ bool ws2811LedStripHardwareInit(ioTag_t ioTag)
     DMA_InitStructure.DMA_Priority = DMA_Priority_High;
     DMA_InitStructure.DMA_M2M = DMA_M2M_Disable;
 #endif
+
+#if defined(USE_WS2811_SINGLE_COLOUR)
     DMA_InitStructure.DMA_Mode = DMA_Mode_Circular;
+#else
+    DMA_InitStructure.DMA_Mode = DMA_Mode_Normal;
+#endif
 
     DMA_Init(dmaRef, &DMA_InitStructure);
     TIM_DMACmd(timer, timerDmaSource(timerHardware->channel), ENABLE);