Fixed report data alignment issues in the MouseHostWithParser demo when X and Y movem...

[pub/USBasp.git] / Demos / Device / ClassDriver / AudioOutput / AudioOutput.c

diff --git a/Demos/Device/ClassDriver/AudioOutput/AudioOutput.c b/Demos/Device/ClassDriver/AudioOutput/AudioOutput.c
index f859c7c..9a63af6 100644 (file)
--- a/Demos/Device/ClassDriver/AudioOutput/AudioOutput.c
+++ b/Demos/Device/ClassDriver/AudioOutput/AudioOutput.c
@@ -49,11 +49,6 @@ USB_ClassInfo_Audio_Device_t Speaker_Audio_Interface =
                                .DataINEndpointNumber     = AUDIO_STREAM_EPNUM,\r
                                .DataINEndpointSize       = AUDIO_STREAM_EPSIZE,\r
                        },\r
-               \r
-               .State =\r
-                       {\r
-                               // Leave all state values to their defaults\r
-                       }\r
        };\r
 \r
 /** Main program entry point. This routine contains the overall program flow, including initial\r
@@ -108,24 +103,26 @@ void ProcessNextSample(void)
                int8_t  LeftSample_8Bit   = (LeftSample_16Bit  >> 8);\r
                int8_t  RightSample_8Bit  = (RightSample_16Bit >> 8);\r
 \r
+#if !defined(AUDIO_OUT_STEREO)\r
                /* Mix the two channels together to produce a mono, 8-bit sample */\r
                int8_t  MixedSample_8Bit  = (((int16_t)LeftSample_8Bit + (int16_t)RightSample_8Bit) >> 1);\r
+#endif\r
 \r
 #if defined(AUDIO_OUT_MONO)\r
                /* Load the sample into the PWM timer channel */\r
-               OCRxA = ((uint8_t)MixedSample_8Bit ^ (1 << 7));\r
+               OCR3A = ((uint8_t)MixedSample_8Bit ^ (1 << 7));\r
 #elif defined(AUDIO_OUT_STEREO)\r
                /* Load the dual 8-bit samples into the PWM timer channels */\r
-               OCRxA = ((uint8_t)LeftSample_8Bit  ^ (1 << 7));\r
-               OCRxB = ((uint8_t)RightSample_8Bit ^ (1 << 7));\r
+               OCR3A = ((uint8_t)LeftSample_8Bit  ^ (1 << 7));\r
+               OCR3B = ((uint8_t)RightSample_8Bit ^ (1 << 7));\r
 #elif defined(AUDIO_OUT_PORTC)\r
+               /* Load the 8-bit mixed sample into PORTC */\r
                PORTC = MixedSample_8Bit;\r
 #else\r
                uint8_t LEDMask = LEDS_NO_LEDS;\r
 \r
                /* Make mixed sample value positive (absolute) */\r
-               if (MixedSample_8Bit < 0)\r
-                 MixedSample_8Bit = -MixedSample_8Bit;\r
+               MixedSample_8Bit = abs(MixedSample_8Bit);\r
 \r
                if (MixedSample_8Bit > ((128 / 8) * 1))\r
                  LEDMask |= LEDS_LED1;\r
@@ -167,9 +164,9 @@ void EVENT_USB_Connect(void)
 \r
 #if (defined(AUDIO_OUT_MONO) || defined(AUDIO_OUT_STEREO))\r
        /* PWM speaker timer initialization */\r
-       TCCRxA  = ((1 << WGMx0) | (1 << COMxA1) | (1 << COMxA0)\r
-               | (1 << COMxB1) | (1 << COMxB0)); // Set on match, clear on TOP\r
-       TCCRxB  = ((1 << WGMx2) | (1 << CSx0));  // Fast 8-Bit PWM, Fcpu speed\r
+       TCCR3A  = ((1 << WGM30) | (1 << COM3A1) | (1 << COM3A0)\r
+               | (1 << COM3B1) | (1 << COM3B0)); // Set on match, clear on TOP\r
+       TCCR3B  = ((1 << WGM32) | (1 << CS30));  // Fast 8-Bit PWM, Fcpu speed\r
 #endif\r
 }\r
 \r
@@ -183,7 +180,7 @@ void EVENT_USB_Disconnect(void)
 \r
 #if (defined(AUDIO_OUT_MONO) || defined(AUDIO_OUT_STEREO))\r
        /* Stop the PWM generation timer */\r
-       TCCRxB = 0;\r
+       TCCR3B = 0;\r
 #endif\r
 \r
 #if defined(AUDIO_OUT_MONO)\r