fix comment

raspberrypi · Feb 18, 2025 · 3d86ca6 · 3d86ca6
1 parent ef60d08
commit 3d86ca6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pio/uart_pio_dma/uart_pio_dma.c b/pio/uart_pio_dma/uart_pio_dma.c
@@ -138,7 +138,7 @@ int main()
 #endif
 
 #if USE_PIO_FOR_RX && USE_DMA_FOR_RX
-    // add a shared pio handler to print some status
+    // add a shared irq handler to print some status
     irq_add_shared_handler(pio_get_irq_num(pio_hw_rx, PIO_IRQ_TO_USE), pio_irq_handler, PIO_IRQ_PRIORITY);
     pio_set_irqn_source_enabled(pio_hw_rx, PIO_IRQ_TO_USE, pio_get_rx_fifo_not_empty_interrupt_source(pio_sm_rx), true);
     irq_set_enabled(pio_get_irq_num(pio_hw_rx, PIO_IRQ_TO_USE), true);