usbd_conf.c File Reference

This file implements the USB Device library callbacks and MSP. More...

#include "main.h"

Go to the source code of this file.

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

Variables
PCD_HandleTypeDef	hpcd

Detailed Description

This file implements the USB Device library callbacks and MSP.

Author

MCD Application Team

Version

V1.3.0

Date

29-January-2016

Attention

© Copyright (c) 2016 STMicroelectronics International N.V. All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted, provided that the following conditions are met:

1. Redistribution of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
3. Neither the name of STMicroelectronics nor the names of other contributors to this software may be used to endorse or promote products derived from this software without specific written permission.
4. This software, including modifications and/or derivative works of this software, must execute solely and exclusively on microcontroller or microprocessor devices manufactured by or for STMicroelectronics.
5. Redistribution and use of this software other than as permitted under this license is void and will automatically terminate your rights under this license.

THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT SHALL STMICROELECTRONICS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Definition in file usbd_conf.c.

Function Documentation

HAL_PCD_ConnectCallback()

void HAL_PCD_ConnectCallback

(

PCD_HandleTypeDef *

hpcd

)

ConnectCallback callback.

Parameters

hpcd	PCD handle

Return values

None

Definition at line 214 of file usbd_conf.c.

HAL_PCD_DataInStageCallback()

void HAL_PCD_DataInStageCallback	(	PCD_HandleTypeDef *	hpcd,
		uint8_t	epnum
	)

DataIn Stage callback.

Parameters

hpcd	PCD handle
epnum	Endpoint Number

Return values

None

Definition at line 138 of file usbd_conf.c.

HAL_PCD_DataOutStageCallback()

void HAL_PCD_DataOutStageCallback	(	PCD_HandleTypeDef *	hpcd,
		uint8_t	epnum
	)

DataOut Stage callback.

Parameters

hpcd	PCD handle
epnum	Endpoint Number

Return values

None

Definition at line 127 of file usbd_conf.c.

HAL_PCD_DisconnectCallback()

void HAL_PCD_DisconnectCallback

(

PCD_HandleTypeDef *

hpcd

)

Disconnect callback.

Parameters

hpcd	PCD handle

Return values

None

Definition at line 224 of file usbd_conf.c.

HAL_PCD_ISOINIncompleteCallback()

void HAL_PCD_ISOINIncompleteCallback	(	PCD_HandleTypeDef *	hpcd,
		uint8_t	epnum
	)

ISOINIncomplete callback.

Parameters

hpcd	PCD handle
epnum	Endpoint Number

Return values

None

Definition at line 204 of file usbd_conf.c.

HAL_PCD_ISOOUTIncompleteCallback()

void HAL_PCD_ISOOUTIncompleteCallback	(	PCD_HandleTypeDef *	hpcd,
		uint8_t	epnum
	)

ISOOUTIncomplete callback.

Parameters

hpcd	PCD handle
epnum	Endpoint Number

Return values

None

Definition at line 193 of file usbd_conf.c.

HAL_PCD_MspDeInit()

void HAL_PCD_MspDeInit

(

PCD_HandleTypeDef *

hpcd

)

De-Initializes the PCD MSP.

Parameters

hpcd	PCD handle

Return values

None

Definition at line 100 of file usbd_conf.c.

HAL_PCD_MspInit()

void HAL_PCD_MspInit

(

PCD_HandleTypeDef *

hpcd

)

Initializes the PCD MSP.

Parameters

hpcd	PCD handle

Return values

None

Definition at line 69 of file usbd_conf.c.

HAL_PCD_ResetCallback()

void HAL_PCD_ResetCallback

(

PCD_HandleTypeDef *

hpcd

)

Reset callback.

Parameters

hpcd	PCD handle

Return values

None

Definition at line 158 of file usbd_conf.c.

HAL_PCD_ResumeCallback()

void HAL_PCD_ResumeCallback

(

PCD_HandleTypeDef *

hpcd

)

Resume callback.

Parameters

hpcd	PCD handle

Return values

None

Definition at line 182 of file usbd_conf.c.

HAL_PCD_SetupStageCallback()

void HAL_PCD_SetupStageCallback

(

PCD_HandleTypeDef *

hpcd

)

SetupStage callback.

Parameters

hpcd	PCD handle

Return values

None

Definition at line 116 of file usbd_conf.c.

HAL_PCD_SOFCallback()

void HAL_PCD_SOFCallback

(

PCD_HandleTypeDef *

hpcd

)

SOF callback.

Parameters

hpcd	PCD handle

Return values

None

Definition at line 148 of file usbd_conf.c.

HAL_PCD_SuspendCallback()

void HAL_PCD_SuspendCallback

(

PCD_HandleTypeDef *

hpcd

)

Suspend callback.

Parameters

hpcd	PCD handle

Return values

None

Definition at line 172 of file usbd_conf.c.

USBD_LL_ClearStallEP()

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 363 of file usbd_conf.c.

USBD_LL_CloseEP()

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 327 of file usbd_conf.c.

USBD_LL_DeInit()

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 272 of file usbd_conf.c.

USBD_LL_Delay()

void USBD_LL_Delay

(

uint32_t

Delay

)

Delays routine for the USB Device Library.

Parameters

Delay

Delay in ms

Return values

None

Definition at line 451 of file usbd_conf.c.

USBD_LL_FlushEP()

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 339 of file usbd_conf.c.

USBD_LL_GetRxDataSize()

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 441 of file usbd_conf.c.

USBD_LL_Init()

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 239 of file usbd_conf.c.

USBD_LL_IsStallEP()

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 375 of file usbd_conf.c.

USBD_LL_OpenEP()

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 308 of file usbd_conf.c.

USBD_LL_PrepareReceive()

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 426 of file usbd_conf.c.

USBD_LL_SetUSBAddress()

USBD_StatusTypeDef USBD_LL_SetUSBAddress	(	USBD_HandleTypeDef *	pdev,
		uint8_t	dev_addr
	)

Assigns a USB address to the device.

Parameters

pdev	Device handle
ep_addr	Endpoint Number

Return values

USBD

Status

Definition at line 395 of file usbd_conf.c.

USBD_LL_StallEP()

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 351 of file usbd_conf.c.

USBD_LL_Start()

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 283 of file usbd_conf.c.

USBD_LL_Stop()

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 294 of file usbd_conf.c.

USBD_LL_Transmit()

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 409 of file usbd_conf.c.