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Added define OUTPUT_VOLUME_CONTROL which disables output volume control - both in the descriptors and processing. NOTE: Still could be extended to disable volume in MIXER

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This commit is contained in:
Ross Owen
2014-04-17 14:14:05 +01:00
parent ff4cd84781
commit 641fbdfca6
3 changed files with 34 additions and 15 deletions
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13
module_usb_audio/devicedefines.h
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@@ -617,6 +617,17 @@ enum USBEndpointNumber_Out
ENDPOINT_COUNT_OUT /* End marker */
};
/* Enable output volume control by default */
#ifndef OUTPUT_VOLUME_CONTROL
#define OUTPUT_VOLUME_CONTROL 1
#endif
/* Enable input volume control by default */
#ifndef INPUT_VOLUME_CONTROL
#define INPUT_VOLUME_CONTROL 1
#endif
#define AUDIO_STOP_FOR_DFU (0x12345678)
#define AUDIO_START_FROM_DFU (0x87654321)
#define AUDIO_REBOOT_FROM_DFU (0xa5a5a5a5)
@@ -676,7 +687,7 @@ enum USBEndpointNumber_Out
#ifdef MIXER
#ifndef MAX_MIX_COUNT
#define MAX_MIX_COUNT 8
#define MAX_MIX_COUNT 8
#endif
#else
#define MAX_MIX_COUNT 0