X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fao_dma.c;h=704108e65dcabe90f4b00846dd4b927704cafbd2;hb=251b0971f049cbf2f8db79a32729d47441ce65f3;hp=a4d45f14e932ccab33975039db6de69afae06987;hpb=210dbaa23cdacf3a6f2d6e23493e96ee2ac9bca7;p=fw%2Faltos

diff --git a/src/ao_dma.c b/src/ao_dma.c
index a4d45f14..704108e6 100644
--- a/src/ao_dma.c
+++ b/src/ao_dma.c
@@ -102,11 +102,13 @@ ao_dma_trigger(uint8_t id)
 }
 
 void
-ao_dma_abort(uint8_t id)
+ao_dma_abort(uint8_t id, uint8_t reason)
 {
 	uint8_t	mask = (1 << id);
 	DMAARM = 0x80 | mask;
 	DMAIRQ &= ~mask;
+	*(ao_dma_done[id]) |= reason;
+	ao_wakeup(ao_dma_done[id]);
 }
 
 void
@@ -122,7 +124,7 @@ ao_dma_isr(void) interrupt 8
 			DMAIF = 0;
 			/* Clear the completed ID */
 			DMAIRQ = ~mask;
-			*(ao_dma_done[id]) = 1;
+			*(ao_dma_done[id]) |= AO_DMA_DONE;
 			ao_wakeup(ao_dma_done[id]);
 			break;
 		}