Kleber Silva / IOTON-API

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USBD_CDC_Private_Functions
Functions

USBD_CDC_Private_Functions
[USBD_CDC]

Functions

uint8_t USBD_CDC_RegisterInterface (USBD_HandleTypeDef *pdev, USBD_CDC_ItfTypeDef *fops)
 USBD_CDC_RegisterInterface.
uint8_t USBD_CDC_SetTxBuffer (USBD_HandleTypeDef *pdev, uint8_t *pbuff, uint16_t length)
 USBD_CDC_SetTxBuffer.
uint8_t USBD_CDC_SetRxBuffer (USBD_HandleTypeDef *pdev, uint8_t *pbuff)
 USBD_CDC_SetRxBuffer.
uint8_t USBD_CDC_TransmitPacket (USBD_HandleTypeDef *pdev)
 USBD_CDC_DataOut Data received on non-control Out endpoint.
uint8_t USBD_CDC_ReceivePacket (USBD_HandleTypeDef *pdev)
 USBD_CDC_ReceivePacket prepare OUT Endpoint for reception.
static uint8_t USBD_CDC_Init (USBD_HandleTypeDef *pdev, uint8_t cfgidx)
 USBD_CDC_Init Initialize the CDC interface.
static uint8_t USBD_CDC_DeInit (USBD_HandleTypeDef *pdev, uint8_t cfgidx)
 USBD_CDC_Init DeInitialize the CDC layer.
static uint8_t USBD_CDC_Setup (USBD_HandleTypeDef *pdev, USBD_SetupReqTypedef *req)
 USBD_CDC_Setup Handle the CDC specific requests.
static uint8_t USBD_CDC_DataIn (USBD_HandleTypeDef *pdev, uint8_t epnum)
 usbd_audio_DataIn Data sent on non-control IN endpoint
static uint8_t USBD_CDC_DataOut (USBD_HandleTypeDef *pdev, uint8_t epnum)
 USBD_CDC_DataOut Data received on non-control Out endpoint.
static uint8_t USBD_CDC_EP0_RxReady (USBD_HandleTypeDef *pdev)
 USBD_CDC_DataOut Data received on non-control Out endpoint.
static uint8_t * USBD_CDC_GetFSCfgDesc (uint16_t *length)
 USBD_CDC_GetFSCfgDesc Return configuration descriptor.
static uint8_t * USBD_CDC_GetHSCfgDesc (uint16_t *length)
 USBD_CDC_GetHSCfgDesc Return configuration descriptor.
static uint8_t * USBD_CDC_GetOtherSpeedCfgDesc (uint16_t *length)
 USBD_CDC_GetCfgDesc Return configuration descriptor.
uint8_t * USBD_CDC_GetDeviceQualifierDescriptor (uint16_t *length)
 DeviceQualifierDescriptor return Device Qualifier descriptor.

Function Documentation

static uint8_t USBD_CDC_DataIn ( USBD_HandleTypeDef *  pdev,
uint8_t  epnum 
) [static]

usbd_audio_DataIn Data sent on non-control IN endpoint

Parameters:
pdev,:device instance
epnum,:endpoint number
Return values:
status

Definition at line 650 of file usbd_cdc.c.

static uint8_t USBD_CDC_DataOut ( USBD_HandleTypeDef *  pdev,
uint8_t  epnum 
) [static]

USBD_CDC_DataOut Data received on non-control Out endpoint.

Parameters:
pdev,:device instance
epnum,:endpoint number
Return values:
status

Definition at line 674 of file usbd_cdc.c.

static uint8_t USBD_CDC_DeInit ( USBD_HandleTypeDef *  pdev,
uint8_t  cfgidx 
) [static]

USBD_CDC_Init DeInitialize the CDC layer.

Parameters:
pdev,:device instance
cfgidx,:Configuration index
Return values:
status

Definition at line 563 of file usbd_cdc.c.

static uint8_t USBD_CDC_EP0_RxReady ( USBD_HandleTypeDef *  pdev ) [static]

USBD_CDC_DataOut Data received on non-control Out endpoint.

Parameters:
pdev,:device instance
epnum,:endpoint number
Return values:
status

Definition at line 704 of file usbd_cdc.c.

uint8_t * USBD_CDC_GetDeviceQualifierDescriptor ( uint16_t *  length )

DeviceQualifierDescriptor return Device Qualifier descriptor.

Parameters:
length: pointer data length
Return values:
pointerto descriptor buffer

Definition at line 764 of file usbd_cdc.c.

static uint8_t * USBD_CDC_GetFSCfgDesc ( uint16_t *  length ) [static]

USBD_CDC_GetFSCfgDesc Return configuration descriptor.

Parameters:
speed: current device speed
length: pointer data length
Return values:
pointerto descriptor buffer

Definition at line 726 of file usbd_cdc.c.

static uint8_t * USBD_CDC_GetHSCfgDesc ( uint16_t *  length ) [static]

USBD_CDC_GetHSCfgDesc Return configuration descriptor.

Parameters:
speed: current device speed
length: pointer data length
Return values:
pointerto descriptor buffer

Definition at line 739 of file usbd_cdc.c.

static uint8_t * USBD_CDC_GetOtherSpeedCfgDesc ( uint16_t *  length ) [static]

USBD_CDC_GetCfgDesc Return configuration descriptor.

Parameters:
speed: current device speed
length: pointer data length
Return values:
pointerto descriptor buffer

Definition at line 752 of file usbd_cdc.c.

static uint8_t USBD_CDC_Init ( USBD_HandleTypeDef *  pdev,
uint8_t  cfgidx 
) [static]

USBD_CDC_Init Initialize the CDC interface.

Parameters:
pdev,:device instance
cfgidx,:Configuration index
Return values:
status

Definition at line 475 of file usbd_cdc.c.

uint8_t USBD_CDC_ReceivePacket ( USBD_HandleTypeDef *  pdev )

USBD_CDC_ReceivePacket prepare OUT Endpoint for reception.

Parameters:
pdev,:device instance
Return values:
status

Definition at line 869 of file usbd_cdc.c.

uint8_t USBD_CDC_RegisterInterface ( USBD_HandleTypeDef *  pdev,
USBD_CDC_ItfTypeDef *  fops 
)

USBD_CDC_RegisterInterface.

Parameters:
pdev,:device instance
fops,:CD Interface callback
Return values:
status

Definition at line 776 of file usbd_cdc.c.

uint8_t USBD_CDC_SetRxBuffer ( USBD_HandleTypeDef *  pdev,
uint8_t *  pbuff 
)

USBD_CDC_SetRxBuffer.

Parameters:
pdev,:device instance
pbuff,:Rx Buffer
Return values:
status

Definition at line 815 of file usbd_cdc.c.

uint8_t USBD_CDC_SetTxBuffer ( USBD_HandleTypeDef *  pdev,
uint8_t *  pbuff,
uint16_t  length 
)

USBD_CDC_SetTxBuffer.

Parameters:
pdev,:device instance
pbuff,:Tx Buffer
Return values:
status

Definition at line 796 of file usbd_cdc.c.

static uint8_t USBD_CDC_Setup ( USBD_HandleTypeDef *  pdev,
USBD_SetupReqTypedef *  req 
) [static]

USBD_CDC_Setup Handle the CDC specific requests.

Parameters:
pdev,:instance
req,:usb requests
Return values:
status

Definition at line 599 of file usbd_cdc.c.

uint8_t USBD_CDC_TransmitPacket ( USBD_HandleTypeDef *  pdev )

USBD_CDC_DataOut Data received on non-control Out endpoint.

Parameters:
pdev,:device instance
epnum,:endpoint number
Return values:
status

Definition at line 832 of file usbd_cdc.c.

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