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Release v2.10.0

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slimih
2021-09-16 17:30:01 +01:00
parent 06808a92fe
commit 69fa8a86ad
60 changed files with 6008 additions and 2759 deletions
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117
Class/AUDIO/Inc/usbd_audio.h
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@@ -57,7 +57,10 @@ extern "C" {
#define AUDIO_FS_BINTERVAL 0x01U
#endif /* AUDIO_FS_BINTERVAL */
#ifndef AUDIO_OUT_EP
#define AUDIO_OUT_EP 0x01U
#endif /* AUDIO_OUT_EP */
#define USB_AUDIO_CONFIG_DESC_SIZ 0x6DU
#define AUDIO_INTERFACE_DESC_SIZE 0x09U
#define USB_AUDIO_DESC_SIZ 0x09U
@@ -166,6 +169,115 @@ typedef struct
int8_t (*PeriodicTC)(uint8_t *pbuf, uint32_t size, uint8_t cmd);
int8_t (*GetState)(void);
} USBD_AUDIO_ItfTypeDef;
/*
* Audio Class specification release 1.0
*/
/* Table 4-2: Class-Specific AC Interface Header Descriptor */
typedef struct
{
uint8_t bLength;
uint8_t bDescriptorType;
uint8_t bDescriptorSubtype;
uint16_t bcdADC;
uint16_t wTotalLength;
uint8_t bInCollection;
uint8_t baInterfaceNr;
} __PACKED USBD_SpeakerIfDescTypeDef;
/* Table 4-3: Input Terminal Descriptor */
typedef struct
{
uint8_t bLength;
uint8_t bDescriptorType;
uint8_t bDescriptorSubtype;
uint8_t bTerminalID;
uint16_t wTerminalType;
uint8_t bAssocTerminal;
uint8_t bNrChannels;
uint16_t wChannelConfig;
uint8_t iChannelNames;
uint8_t iTerminal;
} __PACKED USBD_SpeakerInDescTypeDef;
/* USB Speaker Audio Feature Unit Descriptor */
typedef struct
{
uint8_t bLength;
uint8_t bDescriptorType;
uint8_t bDescriptorSubtype;
uint8_t bUnitID;
uint8_t bSourceID;
uint8_t bControlSize;
uint16_t bmaControls;
uint8_t iTerminal;
} __PACKED USBD_SpeakerFeatureDescTypeDef;
/* Table 4-4: Output Terminal Descriptor */
typedef struct
{
uint8_t bLength;
uint8_t bDescriptorType;
uint8_t bDescriptorSubtype;
uint8_t bTerminalID;
uint16_t wTerminalType;
uint8_t bAssocTerminal;
uint8_t bSourceID;
uint8_t iTerminal;
} __PACKED USBD_SpeakerOutDescTypeDef;
/* Table 4-19: Class-Specific AS Interface Descriptor */
typedef struct
{
uint8_t bLength;
uint8_t bDescriptorType;
uint8_t bDescriptorSubtype;
uint8_t bTerminalLink;
uint8_t bDelay;
uint16_t wFormatTag;
} __PACKED USBD_SpeakerStreamIfDescTypeDef;
/* USB Speaker Audio Type III Format Interface Descriptor */
typedef struct
{
uint8_t bLength;
uint8_t bDescriptorType;
uint8_t bDescriptorSubtype;
uint8_t bFormatType;
uint8_t bNrChannels;
uint8_t bSubFrameSize;
uint8_t bBitResolution;
uint8_t bSamFreqType;
uint8_t tSamFreq2;
uint8_t tSamFreq1;
uint8_t tSamFreq0;
} USBD_SpeakerIIIFormatIfDescTypeDef;
/* Table 4-17: Standard AC Interrupt Endpoint Descriptor */
typedef struct
{
uint8_t bLength;
uint8_t bDescriptorType;
uint8_t bEndpointAddress;
uint8_t bmAttributes;
uint16_t wMaxPacketSize;
uint8_t bInterval;
uint8_t bRefresh;
uint8_t bSynchAddress;
} __PACKED USBD_SpeakerEndDescTypeDef;
/* Table 4-21: Class-Specific AS Isochronous Audio Data Endpoint Descriptor */
typedef struct
{
uint8_t bLength;
uint8_t bDescriptorType;
uint8_t bDescriptor;
uint8_t bmAttributes;
uint8_t bLockDelayUnits;
uint16_t wLockDelay;
} __PACKED USBD_SpeakerEndStDescTypeDef;
/**
* @}
*/
@@ -197,6 +309,11 @@ uint8_t USBD_AUDIO_RegisterInterface(USBD_HandleTypeDef *pdev,
USBD_AUDIO_ItfTypeDef *fops);
void USBD_AUDIO_Sync(USBD_HandleTypeDef *pdev, AUDIO_OffsetTypeDef offset);
#ifdef USE_USBD_COMPOSITE
uint32_t USBD_AUDIO_GetEpPcktSze(USBD_HandleTypeDef *pdev, uint8_t If, uint8_t Ep);
#endif /* USE_USBD_COMPOSITE */
/**
* @}
*/