Merge pull request #1033 from Daft-Freak/patch-1

hub75: don't enable an unrelated IRQ
pimoroni · Dec 4, 2024 · 17d180d · 17d180d
2 parents 1991fdd + e70c40b
commit 17d180d
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/drivers/hub75/hub75.cpp b/drivers/hub75/hub75.cpp
@@ -146,7 +146,6 @@ void Hub75::start(irq_handler_t handler) {
 
         dma_channel_set_irq0_enabled(dma_channel, true);
 
-        irq_set_enabled(pio_get_dreq(pio, sm_data, true), true);
         irq_set_enabled(DMA_IRQ_0, true);
 
         row = 0;
@@ -161,7 +160,6 @@ void Hub75::start(irq_handler_t handler) {
 void Hub75::stop(irq_handler_t handler) {
 
     irq_set_enabled(DMA_IRQ_0, false);
-    irq_set_enabled(pio_get_dreq(pio, sm_data, true), false);
 
     if(dma_channel != -1 &&  dma_channel_is_claimed(dma_channel)) {
         dma_channel_set_irq0_enabled(dma_channel, false);
@@ -275,4 +273,4 @@ void Hub75::update(PicoGraphics *graphics) {
         }
     }
 }
-}
+}