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Simplify the license rows, standardize header macro name

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sakumisu
2022-08-18 21:41:19 +08:00
parent 54c52944d2
commit 7377b5183d
68 changed files with 370 additions and 1356 deletions
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19
class/audio/usb_audio.h
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@@ -1,17 +1,10 @@
/**
* @file
* @brief USB Audio Class public header
/*
* Copyright (c) 2022, sakumisu
*
* Header follows below documentation:
* - USB Class Definition for Audio Devices (audio10.pdf)
*
* Additional documentation considered a part of USB Audio v1.0:
* - USB Class Definition for Audio Data Formats (frmts10.pdf)
* - USB Class Definition for Terminal Types (termt10.pdf)
* SPDX-License-Identifier: Apache-2.0
*/
#ifndef _USB_AUDIO_H_
#define _USB_AUDIO_H_
#ifndef USB_AUDIO_H
#define USB_AUDIO_H
/** Audio Interface Subclass Codes
* Refer to Table A-2 from audio10.pdf
@@ -1093,4 +1086,4 @@ struct audio_v2_control_range3_param_block {
#define AUDIO_SAMPLE_FREQ_4B(frq) (uint8_t)(frq), (uint8_t)((frq >> 8)), \
(uint8_t)((frq >> 16)), (uint8_t)((frq >> 24))
#endif /* _USB_AUDIO_H_ */
#endif /* USB_AUDIO_H */