Fix incorrect macro guard in the UC3 EndpointStream header file.

[pub/lufa.git] / Demos / Device / LowLevel / AudioOutput / AudioOutput.c

diff --git a/Demos/Device/LowLevel/AudioOutput/AudioOutput.c b/Demos/Device/LowLevel/AudioOutput/AudioOutput.c
index 8260732..93ca370 100644 (file)
--- a/Demos/Device/LowLevel/AudioOutput/AudioOutput.c
+++ b/Demos/Device/LowLevel/AudioOutput/AudioOutput.c
@@ -37,7 +37,8 @@
 #include "AudioOutput.h"
 
 /** Flag to indicate if the streaming audio alternative interface has been selected by the host. */
 #include "AudioOutput.h"
 
 /** Flag to indicate if the streaming audio alternative interface has been selected by the host. */

-bool StreamingAudioInterfaceSelected = false;
+static bool StreamingAudioInterfaceSelected = false;
+

 
 /** Main program entry point. This routine contains the overall program flow, including initial
  *  setup of all components and the main program loop.
 
 /** Main program entry point. This routine contains the overall program flow, including initial
  *  setup of all components and the main program loop.


@@ -183,8 +184,8 @@ ISR(TIMER0_COMPA_vect, ISR_BLOCK)
        if (Endpoint_IsOUTReceived() && StreamingAudioInterfaceSelected)
        {
                /* Retrieve the signed 16-bit left and right audio samples, convert to 8-bit */
        if (Endpoint_IsOUTReceived() && StreamingAudioInterfaceSelected)
        {
                /* Retrieve the signed 16-bit left and right audio samples, convert to 8-bit */

-               int8_t LeftSample_8Bit   = ((int16_t)Endpoint_Read_Word_LE() >> 8);
-               int8_t RightSample_8Bit  = ((int16_t)Endpoint_Read_Word_LE() >> 8);
+               int8_t LeftSample_8Bit   = ((int16_t)Endpoint_Read_16_LE() >> 8);
+               int8_t RightSample_8Bit  = ((int16_t)Endpoint_Read_16_LE() >> 8);

 
                /* Mix the two channels together to produce a mono, 8-bit sample */
                int8_t MixedSample_8Bit  = (((int16_t)LeftSample_8Bit + (int16_t)RightSample_8Bit) >> 1);
 
                /* Mix the two channels together to produce a mono, 8-bit sample */
                int8_t MixedSample_8Bit  = (((int16_t)LeftSample_8Bit + (int16_t)RightSample_8Bit) >> 1);