diff options
Diffstat (limited to 'stmhal/usbdev/class/AUDIO/Inc/usbd_audio.h')
| -rw-r--r-- | stmhal/usbdev/class/AUDIO/Inc/usbd_audio.h | 201 |
1 files changed, 0 insertions, 201 deletions
diff --git a/stmhal/usbdev/class/AUDIO/Inc/usbd_audio.h b/stmhal/usbdev/class/AUDIO/Inc/usbd_audio.h deleted file mode 100644 index b9a225f20..000000000 --- a/stmhal/usbdev/class/AUDIO/Inc/usbd_audio.h +++ /dev/null @@ -1,201 +0,0 @@ -/**
- ******************************************************************************
- * @file usbd_audio_core.h
- * @author MCD Application Team
- * @version V2.0.0
- * @date 18-February-2014
- * @brief header file for the usbd_audio_core.c file.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT 2014 STMicroelectronics</center></h2>
- *
- * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
- * You may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- * http://www.st.com/software_license_agreement_liberty_v2
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-
-#ifndef __USB_AUDIO_CORE_H_
-#define __USB_AUDIO_CORE_H_
-
-#include "usbd_ioreq.h"
-
-/** @addtogroup STM32_USB_OTG_DEVICE_LIBRARY
- * @{
- */
-
-/** @defgroup USBD_AUDIO
- * @brief This file is the Header file for USBD_msc.c
- * @{
- */
-
-
-/** @defgroup USBD_AUDIO_Exported_Defines
- * @{
- */
-#define AUDIO_OUT_EP 0x01
-#define USB_AUDIO_CONFIG_DESC_SIZ 109
-#define AUDIO_INTERFACE_DESC_SIZE 9
-#define USB_AUDIO_DESC_SIZ 0x09
-#define AUDIO_STANDARD_ENDPOINT_DESC_SIZE 0x09
-#define AUDIO_STREAMING_ENDPOINT_DESC_SIZE 0x07
-
-#define AUDIO_DESCRIPTOR_TYPE 0x21
-#define USB_DEVICE_CLASS_AUDIO 0x01
-#define AUDIO_SUBCLASS_AUDIOCONTROL 0x01
-#define AUDIO_SUBCLASS_AUDIOSTREAMING 0x02
-#define AUDIO_PROTOCOL_UNDEFINED 0x00
-#define AUDIO_STREAMING_GENERAL 0x01
-#define AUDIO_STREAMING_FORMAT_TYPE 0x02
-
-/* Audio Descriptor Types */
-#define AUDIO_INTERFACE_DESCRIPTOR_TYPE 0x24
-#define AUDIO_ENDPOINT_DESCRIPTOR_TYPE 0x25
-
-/* Audio Control Interface Descriptor Subtypes */
-#define AUDIO_CONTROL_HEADER 0x01
-#define AUDIO_CONTROL_INPUT_TERMINAL 0x02
-#define AUDIO_CONTROL_OUTPUT_TERMINAL 0x03
-#define AUDIO_CONTROL_FEATURE_UNIT 0x06
-
-#define AUDIO_INPUT_TERMINAL_DESC_SIZE 0x0C
-#define AUDIO_OUTPUT_TERMINAL_DESC_SIZE 0x09
-#define AUDIO_STREAMING_INTERFACE_DESC_SIZE 0x07
-
-#define AUDIO_CONTROL_MUTE 0x0001
-
-#define AUDIO_FORMAT_TYPE_I 0x01
-#define AUDIO_FORMAT_TYPE_III 0x03
-
-#define AUDIO_ENDPOINT_GENERAL 0x01
-
-#define AUDIO_REQ_GET_CUR 0x81
-#define AUDIO_REQ_SET_CUR 0x01
-
-#define AUDIO_OUT_STREAMING_CTRL 0x02
-
-
-#define AUDIO_OUT_PACKET (uint32_t)(((USBD_AUDIO_FREQ * 2 * 2) /1000))
-#define AUDIO_DEFAULT_VOLUME 70
-
-/* Number of sub-packets in the audio transfer buffer. You can modify this value but always make sure
- that it is an even number and higher than 3 */
-#define AUDIO_OUT_PACKET_NUM 80
-/* Total size of the audio transfer buffer */
-#define AUDIO_TOTAL_BUF_SIZE ((uint32_t)(AUDIO_OUT_PACKET * AUDIO_OUT_PACKET_NUM))
-
- /* Audio Commands enmueration */
-typedef enum
-{
- AUDIO_CMD_START = 1,
- AUDIO_CMD_PLAY,
- AUDIO_CMD_STOP,
-}AUDIO_CMD_TypeDef;
-
-
-typedef enum
-{
- AUDIO_OFFSET_NONE = 0,
- AUDIO_OFFSET_HALF,
- AUDIO_OFFSET_FULL,
- AUDIO_OFFSET_UNKNOWN,
-}
-AUDIO_OffsetTypeDef;
-/**
- * @}
- */
-
-
-/** @defgroup USBD_CORE_Exported_TypesDefinitions
- * @{
- */
- typedef struct
-{
- uint8_t cmd;
- uint8_t data[USB_MAX_EP0_SIZE];
- uint8_t len;
- uint8_t unit;
-}
-USBD_AUDIO_ControlTypeDef;
-
-
-
-typedef struct
-{
- __IO uint32_t alt_setting;
- uint8_t buffer[AUDIO_TOTAL_BUF_SIZE];
- AUDIO_OffsetTypeDef offset;
- uint8_t rd_enable;
- uint16_t rd_ptr;
- uint16_t wr_ptr;
- USBD_AUDIO_ControlTypeDef control;
-}
-USBD_AUDIO_HandleTypeDef;
-
-
-typedef struct
-{
- int8_t (*Init) (uint32_t AudioFreq, uint32_t Volume, uint32_t options);
- int8_t (*DeInit) (uint32_t options);
- int8_t (*AudioCmd) (uint8_t* pbuf, uint32_t size, uint8_t cmd);
- int8_t (*VolumeCtl) (uint8_t vol);
- int8_t (*MuteCtl) (uint8_t cmd);
- int8_t (*PeriodicTC) (uint8_t cmd);
- int8_t (*GetState) (void);
-}USBD_AUDIO_ItfTypeDef;
-/**
- * @}
- */
-
-
-
-/** @defgroup USBD_CORE_Exported_Macros
- * @{
- */
-
-/**
- * @}
- */
-
-/** @defgroup USBD_CORE_Exported_Variables
- * @{
- */
-
-extern USBD_ClassTypeDef USBD_AUDIO;
-/**
- * @}
- */
-
-/** @defgroup USB_CORE_Exported_Functions
- * @{
- */
-uint8_t USBD_AUDIO_RegisterInterface (USBD_HandleTypeDef *pdev,
- USBD_AUDIO_ItfTypeDef *fops);
-
-void USBD_AUDIO_Sync (USBD_HandleTypeDef *pdev, AUDIO_OffsetTypeDef offset);
-/**
- * @}
- */
-
-#endif // __USB_AUDIO_CORE_H_
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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