X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=ao_radio.c;h=13362d3e32ca3f09e68ff1f8f0c0691336fe2acb;hp=5ff6f9bf41ee935f864bbaa44b5fb263e47c010a;hb=d87e9c25947d7cc2eba8894a524977f2c55a089a;hpb=1b333def5052d2ed47fdeaef23a897fe326f6340

diff --git a/ao_radio.c b/ao_radio.c
index 5ff6f9bf..13362d3e 100644
--- a/ao_radio.c
+++ b/ao_radio.c
@@ -217,7 +217,7 @@ ao_radio_send(__xdata struct ao_telemetry *telemetry) __reentrant
 			    DMA_CFG1_PRIORITY_HIGH);
 	ao_dma_start(ao_radio_dma);
 	RFST = RFST_STX;
-	while (!ao_radio_dma_done)
+	__critical while (!ao_radio_dma_done)
 		ao_sleep(&ao_radio_dma_done);
 	ao_mutex_put(&ao_radio_mutex);
 }
@@ -239,7 +239,7 @@ ao_radio_recv(__xdata struct ao_radio_recv *radio) __reentrant
 			    DMA_CFG1_PRIORITY_HIGH);
 	ao_dma_start(ao_radio_dma);
 	RFST = RFST_SRX;
-	while (!ao_radio_dma_done)
+	__critical while (!ao_radio_dma_done)
 		ao_sleep(&ao_radio_dma_done);
 	ao_mutex_put(&ao_radio_mutex);
 }