From 3bd7770ed8452e77f64cd1abec6128f9b7ebcb17 Mon Sep 17 00:00:00 2001
From: cnlohr <lohr85@gmail.com>
Date: Mon, 31 Jul 2023 12:05:18 -0700
Subject: [PATCH] Swap WS2812B interrupt events per #207 - I tested it and it
seems fine.
Let me know if this causes anyone issues.
---
extralibs/ws2812b_dma_spi_led_driver.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/extralibs/ws2812b_dma_spi_led_driver.h b/extralibs/ws2812b_dma_spi_led_driver.h
index 4968d70..9a422bd 100644
--- a/extralibs/ws2812b_dma_spi_led_driver.h
+++ b/extralibs/ws2812b_dma_spi_led_driver.h
@@ -139,12 +139,12 @@ void DMA1_Channel3_IRQHandler( void )
// Clear all possible flags.
DMA1->INTFCR = DMA1_IT_GL3;
- if( intfr & DMA1_IT_TC3 )
+ if( intfr & DMA1_IT_HT3 )
{
// Halfwaay (Fill in first part)
WS2812FillBuffSec( WS2812dmabuff, DMA_BUFFER_LEN / 2, 1 );
}
- if( intfr & DMA1_IT_HT3 )
+ if( intfr & DMA1_IT_TC3 )
{
// Complete (Fill in second part)
WS2812FillBuffSec( WS2812dmabuff + DMA_BUFFER_LEN / 2, DMA_BUFFER_LEN / 2, 0 );
--
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