usbd_conf.c File Reference

#include "stm32f4xx_hal.h"
#include "usbd_core.h"

Go to the source code of this file.

Functions
void	HAL_PCD_MspInit (PCD_HandleTypeDef *hpcd)
	Initializes the PCD MSP.
void	HAL_PCD_MspDeInit (PCD_HandleTypeDef *hpcd)
	DeInitializes the PCD MSP.
void	HAL_PCD_SetupStageCallback (PCD_HandleTypeDef *hpcd)
	Setup stage callback.
void	HAL_PCD_DataOutStageCallback (PCD_HandleTypeDef *hpcd, uint8_t epnum)
	Data Out stage callback.
void	HAL_PCD_DataInStageCallback (PCD_HandleTypeDef *hpcd, uint8_t epnum)
	Data In stage callback.
void	HAL_PCD_SOFCallback (PCD_HandleTypeDef *hpcd)
	SOF callback.
void	HAL_PCD_ResetCallback (PCD_HandleTypeDef *hpcd)
	Reset callback.
void	HAL_PCD_SuspendCallback (PCD_HandleTypeDef *hpcd)
	Suspend callback.
void	HAL_PCD_ResumeCallback (PCD_HandleTypeDef *hpcd)
	Resume callback.
void	HAL_PCD_ISOOUTIncompleteCallback (PCD_HandleTypeDef *hpcd, uint8_t epnum)
	ISOC Out Incomplete callback.
void	HAL_PCD_ISOINIncompleteCallback (PCD_HandleTypeDef *hpcd, uint8_t epnum)
	ISOC In Incomplete callback.
void	HAL_PCD_ConnectCallback (PCD_HandleTypeDef *hpcd)
	Connect callback.
void	HAL_PCD_DisconnectCallback (PCD_HandleTypeDef *hpcd)
	Disconnect callback.
USBD_StatusTypeDef	USBD_LL_Init (USBD_HandleTypeDef *pdev)
	Initializes the Low Level portion of the Device driver.
USBD_StatusTypeDef	USBD_LL_DeInit (USBD_HandleTypeDef *pdev)
	De-Initializes the Low Level portion of the Device driver.
USBD_StatusTypeDef	USBD_LL_Start (USBD_HandleTypeDef *pdev)
	Starts the Low Level portion of the Device driver.
USBD_StatusTypeDef	USBD_LL_Stop (USBD_HandleTypeDef *pdev)
	Stops the Low Level portion of the Device driver.
USBD_StatusTypeDef	USBD_LL_OpenEP (USBD_HandleTypeDef *pdev, uint8_t ep_addr, uint8_t ep_type, uint16_t ep_mps)
	Opens an endpoint of the Low Level Driver.
USBD_StatusTypeDef	USBD_LL_CloseEP (USBD_HandleTypeDef *pdev, uint8_t ep_addr)
	Closes an endpoint of the Low Level Driver.
USBD_StatusTypeDef	USBD_LL_FlushEP (USBD_HandleTypeDef *pdev, uint8_t ep_addr)
	Flushes an endpoint of the Low Level Driver.
USBD_StatusTypeDef	USBD_LL_StallEP (USBD_HandleTypeDef *pdev, uint8_t ep_addr)
	Sets a Stall condition on an endpoint of the Low Level Driver.
USBD_StatusTypeDef	USBD_LL_ClearStallEP (USBD_HandleTypeDef *pdev, uint8_t ep_addr)
	Clears a Stall condition on an endpoint of the Low Level Driver.
uint8_t	USBD_LL_IsStallEP (USBD_HandleTypeDef *pdev, uint8_t ep_addr)
	Returns Stall condition.
USBD_StatusTypeDef	USBD_LL_SetUSBAddress (USBD_HandleTypeDef *pdev, uint8_t dev_addr)
	Assigns an USB address to the device.
USBD_StatusTypeDef	USBD_LL_Transmit (USBD_HandleTypeDef *pdev, uint8_t ep_addr, uint8_t *pbuf, uint16_t size)
	Transmits data over an endpoint.
USBD_StatusTypeDef	USBD_LL_PrepareReceive (USBD_HandleTypeDef *pdev, uint8_t ep_addr, uint8_t *pbuf, uint16_t size)
	Prepares an endpoint for reception.
uint32_t	USBD_LL_GetRxDataSize (USBD_HandleTypeDef *pdev, uint8_t ep_addr)
	Returns the last transfered packet size.
void	USBD_LL_Delay (uint32_t Delay)
	Delay routine for the USB Device Library.

Variables
PCD_HandleTypeDef	hpcd

Function Documentation

void HAL_PCD_ConnectCallback

(

PCD_HandleTypeDef *

hpcd

)

Connect callback.

Parameters

hpcd,:

PCD handle

Return values

None

Definition at line 325 of file usbd_conf.c.

void HAL_PCD_DataInStageCallback	(	PCD_HandleTypeDef *	hpcd,
		uint8_t	epnum
	)

Data In stage callback.

Parameters

hpcd,:	PCD handle
epnum,:	Endpoint Number

Return values

None

Definition at line 233 of file usbd_conf.c.

void HAL_PCD_DataOutStageCallback	(	PCD_HandleTypeDef *	hpcd,
		uint8_t	epnum
	)

Data Out stage callback.

Parameters

hpcd,:	PCD handle
epnum,:	Endpoint Number

Return values

None

Definition at line 222 of file usbd_conf.c.

void HAL_PCD_DisconnectCallback

(

PCD_HandleTypeDef *

hpcd

)

Disconnect callback.

Parameters

hpcd,:

PCD handle

Return values

None

Definition at line 335 of file usbd_conf.c.

void HAL_PCD_ISOINIncompleteCallback	(	PCD_HandleTypeDef *	hpcd,
		uint8_t	epnum
	)

ISOC In Incomplete callback.

Parameters

hpcd,:	PCD handle
epnum,:	Endpoint Number

Return values

None

Definition at line 315 of file usbd_conf.c.

void HAL_PCD_ISOOUTIncompleteCallback	(	PCD_HandleTypeDef *	hpcd,
		uint8_t	epnum
	)

ISOC Out Incomplete callback.

Parameters

hpcd,:	PCD handle
epnum,:	Endpoint Number

Return values

None

Definition at line 304 of file usbd_conf.c.

void HAL_PCD_MspDeInit

(

PCD_HandleTypeDef *

hpcd

)

DeInitializes the PCD MSP.

Parameters

hpcd,:

PCD handle

Return values

None

Definition at line 185 of file usbd_conf.c.

void HAL_PCD_MspInit

(

PCD_HandleTypeDef *

hpcd

)

Initializes the PCD MSP.

Parameters

hpcd,:

PCD handle

Return values

None

Definition at line 49 of file usbd_conf.c.

void HAL_PCD_ResetCallback

(

PCD_HandleTypeDef *

hpcd

)

Reset callback.

Parameters

hpcd,:

PCD handle

Return values

None

Definition at line 253 of file usbd_conf.c.

void HAL_PCD_ResumeCallback

(

PCD_HandleTypeDef *

hpcd

)

Resume callback.

Parameters

hpcd,:

PCD handle

Return values

None

Definition at line 293 of file usbd_conf.c.

void HAL_PCD_SetupStageCallback

(

PCD_HandleTypeDef *

hpcd

)

Setup stage callback.

Parameters

hpcd,:

PCD handle

Return values

None

Definition at line 211 of file usbd_conf.c.

void HAL_PCD_SOFCallback

(

PCD_HandleTypeDef *

hpcd

)

SOF callback.

Parameters

hpcd,:

PCD handle

Return values

None

Definition at line 243 of file usbd_conf.c.

void HAL_PCD_SuspendCallback

(

PCD_HandleTypeDef *

hpcd

)

Suspend callback.

Parameters

hpcd,:

PCD handle

Return values

None

Definition at line 283 of file usbd_conf.c.

USBD_StatusTypeDef USBD_LL_ClearStallEP	(	USBD_HandleTypeDef *	pdev,
		uint8_t	ep_addr
	)

Clears a Stall condition on an endpoint of the Low Level Driver.

Parameters

pdev,:	Device handle
ep_addr,:	Endpoint Number

Return values

USBD

Status

Definition at line 509 of file usbd_conf.c.

USBD_StatusTypeDef USBD_LL_CloseEP	(	USBD_HandleTypeDef *	pdev,
		uint8_t	ep_addr
	)

Closes an endpoint of the Low Level Driver.

Parameters

pdev,:	Device handle
ep_addr,:	Endpoint Number

Return values

USBD

Status

Definition at line 473 of file usbd_conf.c.

USBD_StatusTypeDef USBD_LL_DeInit

(

USBD_HandleTypeDef *

pdev

)

De-Initializes the Low Level portion of the Device driver.

Parameters

pdev,:

Device handle

Return values

USBD

Status

Definition at line 422 of file usbd_conf.c.

void USBD_LL_Delay

(

uint32_t

Delay

)

Delay routine for the USB Device Library.

Parameters

Delay,:

Delay in ms

Return values

None

Definition at line 596 of file usbd_conf.c.

USBD_StatusTypeDef USBD_LL_FlushEP	(	USBD_HandleTypeDef *	pdev,
		uint8_t	ep_addr
	)

Flushes an endpoint of the Low Level Driver.

Parameters

pdev,:	Device handle
ep_addr,:	Endpoint Number

Return values

USBD

Status

Definition at line 485 of file usbd_conf.c.

uint32_t USBD_LL_GetRxDataSize	(	USBD_HandleTypeDef *	pdev,
		uint8_t	ep_addr
	)

Returns the last transfered packet size.

Parameters

pdev,:	Device handle
ep_addr,:	Endpoint Number

Return values

Recived

Data Size

Definition at line 586 of file usbd_conf.c.

USBD_StatusTypeDef USBD_LL_Init

(

USBD_HandleTypeDef *

pdev

)

Initializes the Low Level portion of the Device driver.

Parameters

pdev,:

Device handle

Return values

USBD

Status

Definition at line 348 of file usbd_conf.c.

uint8_t USBD_LL_IsStallEP	(	USBD_HandleTypeDef *	pdev,
		uint8_t	ep_addr
	)

Returns Stall condition.

Parameters

pdev,:	Device handle
ep_addr,:	Endpoint Number

Return values

Stall

(1: yes, 0: No)

Definition at line 521 of file usbd_conf.c.

USBD_StatusTypeDef USBD_LL_OpenEP	(	USBD_HandleTypeDef *	pdev,
		uint8_t	ep_addr,
		uint8_t	ep_type,
		uint16_t	ep_mps
	)

Opens an endpoint of the Low Level Driver.

Parameters

pdev,:	Device handle
ep_addr,:	Endpoint Number
ep_type,:	Endpoint Type
ep_mps,:	Endpoint Max Packet Size

Return values

USBD

Status

Definition at line 458 of file usbd_conf.c.

USBD_StatusTypeDef USBD_LL_PrepareReceive	(	USBD_HandleTypeDef *	pdev,
		uint8_t	ep_addr,
		uint8_t *	pbuf,
		uint16_t	size
	)

Prepares an endpoint for reception.

Parameters

pdev,:	Device handle
ep_addr,:	Endpoint Number
pbuf:pointer	to data to be received
size,:	data size

Return values

USBD

Status

Definition at line 572 of file usbd_conf.c.

USBD_StatusTypeDef USBD_LL_SetUSBAddress	(	USBD_HandleTypeDef *	pdev,
		uint8_t	dev_addr
	)

Assigns an USB address to the device.

Parameters

pdev,:	Device handle
dev_addr,:	USB address

Return values

USBD

Status

Definition at line 541 of file usbd_conf.c.

USBD_StatusTypeDef USBD_LL_StallEP	(	USBD_HandleTypeDef *	pdev,
		uint8_t	ep_addr
	)

Sets a Stall condition on an endpoint of the Low Level Driver.

Parameters

pdev,:	Device handle
ep_addr,:	Endpoint Number

Return values

USBD

Status

Definition at line 497 of file usbd_conf.c.

USBD_StatusTypeDef USBD_LL_Start

(

USBD_HandleTypeDef *

pdev

)

Starts the Low Level portion of the Device driver.

Parameters

pdev,:

Device handle

Return values

USBD

Status

Definition at line 433 of file usbd_conf.c.

USBD_StatusTypeDef USBD_LL_Stop

(

USBD_HandleTypeDef *

pdev

)

Stops the Low Level portion of the Device driver.

Parameters

pdev,:

Device handle

Return values

USBD

Status

Definition at line 444 of file usbd_conf.c.

USBD_StatusTypeDef USBD_LL_Transmit	(	USBD_HandleTypeDef *	pdev,
		uint8_t	ep_addr,
		uint8_t *	pbuf,
		uint16_t	size
	)

Transmits data over an endpoint.

Parameters

pdev,:	Device handle
ep_addr,:	Endpoint Number
pbuf,:	Pointer to data to be sent
size,:	Data size

Return values

USBD

Status

Definition at line 555 of file usbd_conf.c.

Variable Documentation

PCD_HandleTypeDef hpcd

Definition at line 36 of file usbd_conf.c.