X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/41babf1cb78a2a8e05f40f5de61c3f52bb794fc4..3d6508c9b9505cb3393b7c12df1a0c87f7828bbe:/Demos/Device/LowLevel/AudioOutput/Descriptors.h?ds=sidebyside

diff --git a/Demos/Device/LowLevel/AudioOutput/Descriptors.h b/Demos/Device/LowLevel/AudioOutput/Descriptors.h
index 0623c7775..958e69eaa 100644
--- a/Demos/Device/LowLevel/AudioOutput/Descriptors.h
+++ b/Demos/Device/LowLevel/AudioOutput/Descriptors.h
@@ -125,7 +125,7 @@
 		 *
 		 *  \param[in] freq  Required audio sampling frequency in HZ
 		 */
-		#define SAMPLE_FREQ(freq)  {LowWord: ((uint32_t)freq & 0x00FFFF), HighByte: (((uint32_t)freq >> 16) & 0x0000FF)}
+		#define SAMPLE_FREQ(freq)  {LowWord: ((uint32_t)(freq) & 0x00FFFF), HighByte: (((uint32_t)(freq) >> 16) & 0x0000FF)}
 		
 		/** Mask for the attributes parameter of an Audio class specific Endpoint descriptor, indicating that the endpoint
 		 *  accepts only filled endpoint packets of audio samples.
@@ -138,7 +138,7 @@
 		#define EP_ACCEPTS_SMALL_PACKETS     (0 << 7)
 
 		/** Endpoint number of the Audio isochronous streaming data endpoint. */
-		#define AUDIO_STREAM_EPNUM       1
+		#define AUDIO_STREAM_EPNUM           1
 		
 		/** Endpoint size in bytes of the Audio isochronous streaming data endpoint. The Windows audio stack requires
 		 *  at least 192 bytes for correct output, thus the smaller 128 byte maximum endpoint size on some of the smaller
@@ -274,7 +274,7 @@
 			USB_Descriptor_Endpoint_t Endpoint; /**< Standard endpoint descriptor describing the audio endpoint */
 
 			uint8_t                   Refresh; /**< Always set to zero */
-			uint8_t                   SyncEndpointNumber; /**< Endpoint address to send synchronisation information to, if needed (zero otherwise) */
+			uint8_t                   SyncEndpointNumber; /**< Endpoint address to send synchronization information to, if needed (zero otherwise) */
 		} USB_Audio_StreamEndpoint_Std_t;
 					
 		/** Type define for an Audio class specific extended endpoint descriptor. This contains extra information