mirror of
https://github.com/rene-dev/stmbl.git
synced 2026-02-05 18:01:21 +08:00
added f3 hal lib, cmsis and usb device lib
This commit is contained in:
Rene Hopf
179
lib/STM32_USB_Device_Library-2.4.2/Class/CDC/Inc/usbd_cdc.h
Normal file
179
lib/STM32_USB_Device_Library-2.4.2/Class/CDC/Inc/usbd_cdc.h
Normal file
@@ -0,0 +1,179 @@
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file usbd_cdc.h
|
||||
* @author MCD Application Team
|
||||
* @version V2.4.2
|
||||
* @date 11-December-2015
|
||||
* @brief header file for the usbd_cdc.c file.
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* <h2><center>© COPYRIGHT 2015 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.
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
/* Define to prevent recursive inclusion -------------------------------------*/
|
||||
#ifndef __USB_CDC_H
|
||||
#define __USB_CDC_H
|
||||
|
||||
#ifdef __cplusplus
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||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* Includes ------------------------------------------------------------------*/
|
||||
#include "usbd_ioreq.h"
|
||||
|
||||
/** @addtogroup STM32_USB_DEVICE_LIBRARY
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||||
* @{
|
||||
*/
|
||||
|
||||
/** @defgroup usbd_cdc
|
||||
* @brief This file is the Header file for usbd_cdc.c
|
||||
* @{
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup usbd_cdc_Exported_Defines
|
||||
* @{
|
||||
*/
|
||||
#define CDC_IN_EP 0x81 /* EP1 for data IN */
|
||||
#define CDC_OUT_EP 0x01 /* EP1 for data OUT */
|
||||
#define CDC_CMD_EP 0x82 /* EP2 for CDC commands */
|
||||
|
||||
/* CDC Endpoints parameters: you can fine tune these values depending on the needed baudrates and performance. */
|
||||
#define CDC_DATA_HS_MAX_PACKET_SIZE 512 /* Endpoint IN & OUT Packet size */
|
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#define CDC_DATA_FS_MAX_PACKET_SIZE 64 /* Endpoint IN & OUT Packet size */
|
||||
#define CDC_CMD_PACKET_SIZE 8 /* Control Endpoint Packet size */
|
||||
|
||||
#define USB_CDC_CONFIG_DESC_SIZ 67
|
||||
#define CDC_DATA_HS_IN_PACKET_SIZE CDC_DATA_HS_MAX_PACKET_SIZE
|
||||
#define CDC_DATA_HS_OUT_PACKET_SIZE CDC_DATA_HS_MAX_PACKET_SIZE
|
||||
|
||||
#define CDC_DATA_FS_IN_PACKET_SIZE CDC_DATA_FS_MAX_PACKET_SIZE
|
||||
#define CDC_DATA_FS_OUT_PACKET_SIZE CDC_DATA_FS_MAX_PACKET_SIZE
|
||||
|
||||
/*---------------------------------------------------------------------*/
|
||||
/* CDC definitions */
|
||||
/*---------------------------------------------------------------------*/
|
||||
#define CDC_SEND_ENCAPSULATED_COMMAND 0x00
|
||||
#define CDC_GET_ENCAPSULATED_RESPONSE 0x01
|
||||
#define CDC_SET_COMM_FEATURE 0x02
|
||||
#define CDC_GET_COMM_FEATURE 0x03
|
||||
#define CDC_CLEAR_COMM_FEATURE 0x04
|
||||
#define CDC_SET_LINE_CODING 0x20
|
||||
#define CDC_GET_LINE_CODING 0x21
|
||||
#define CDC_SET_CONTROL_LINE_STATE 0x22
|
||||
#define CDC_SEND_BREAK 0x23
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup USBD_CORE_Exported_TypesDefinitions
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
typedef struct
|
||||
{
|
||||
uint32_t bitrate;
|
||||
uint8_t format;
|
||||
uint8_t paritytype;
|
||||
uint8_t datatype;
|
||||
}USBD_CDC_LineCodingTypeDef;
|
||||
|
||||
typedef struct _USBD_CDC_Itf
|
||||
{
|
||||
int8_t (* Init) (void);
|
||||
int8_t (* DeInit) (void);
|
||||
int8_t (* Control) (uint8_t, uint8_t * , uint16_t);
|
||||
int8_t (* Receive) (uint8_t *, uint32_t *);
|
||||
|
||||
}USBD_CDC_ItfTypeDef;
|
||||
|
||||
|
||||
typedef struct
|
||||
{
|
||||
uint32_t data[CDC_DATA_HS_MAX_PACKET_SIZE/4]; /* Force 32bits alignment */
|
||||
uint8_t CmdOpCode;
|
||||
uint8_t CmdLength;
|
||||
uint8_t *RxBuffer;
|
||||
uint8_t *TxBuffer;
|
||||
uint32_t RxLength;
|
||||
uint32_t TxLength;
|
||||
|
||||
__IO uint32_t TxState;
|
||||
__IO uint32_t RxState;
|
||||
}
|
||||
USBD_CDC_HandleTypeDef;
|
||||
|
||||
|
||||
|
||||
/** @defgroup USBD_CORE_Exported_Macros
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup USBD_CORE_Exported_Variables
|
||||
* @{
|
||||
*/
|
||||
|
||||
extern USBD_ClassTypeDef USBD_CDC;
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||||
#define USBD_CDC_CLASS &USBD_CDC
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup USB_CORE_Exported_Functions
|
||||
* @{
|
||||
*/
|
||||
uint8_t USBD_CDC_RegisterInterface (USBD_HandleTypeDef *pdev,
|
||||
USBD_CDC_ItfTypeDef *fops);
|
||||
|
||||
uint8_t USBD_CDC_SetTxBuffer (USBD_HandleTypeDef *pdev,
|
||||
uint8_t *pbuff,
|
||||
uint16_t length);
|
||||
|
||||
uint8_t USBD_CDC_SetRxBuffer (USBD_HandleTypeDef *pdev,
|
||||
uint8_t *pbuff);
|
||||
|
||||
uint8_t USBD_CDC_ReceivePacket (USBD_HandleTypeDef *pdev);
|
||||
|
||||
uint8_t USBD_CDC_TransmitPacket (USBD_HandleTypeDef *pdev);
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __USB_CDC_H */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
||||
925
lib/STM32_USB_Device_Library-2.4.2/Class/CDC/Src/usbd_cdc.c
Normal file
925
lib/STM32_USB_Device_Library-2.4.2/Class/CDC/Src/usbd_cdc.c
Normal file
File diff suppressed because it is too large
Load Diff
167
lib/STM32_USB_Device_Library-2.4.2/Core/Inc/usbd_core.h
Normal file
167
lib/STM32_USB_Device_Library-2.4.2/Core/Inc/usbd_core.h
Normal file
@@ -0,0 +1,167 @@
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file usbd_core.h
|
||||
* @author MCD Application Team
|
||||
* @version V2.4.2
|
||||
* @date 11-December-2015
|
||||
* @brief Header file for usbd_core.c file
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* <h2><center>© COPYRIGHT 2015 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.
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
/* Define to prevent recursive inclusion -------------------------------------*/
|
||||
#ifndef __USBD_CORE_H
|
||||
#define __USBD_CORE_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* Includes ------------------------------------------------------------------*/
|
||||
#include "usbd_conf.h"
|
||||
#include "usbd_def.h"
|
||||
#include "usbd_ioreq.h"
|
||||
#include "usbd_ctlreq.h"
|
||||
|
||||
/** @addtogroup STM32_USB_DEVICE_LIBRARY
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @defgroup USBD_CORE
|
||||
* @brief This file is the Header file for usbd_core.c file
|
||||
* @{
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup USBD_CORE_Exported_Defines
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup USBD_CORE_Exported_TypesDefinitions
|
||||
* @{
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
|
||||
/** @defgroup USBD_CORE_Exported_Macros
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup USBD_CORE_Exported_Variables
|
||||
* @{
|
||||
*/
|
||||
#define USBD_SOF USBD_LL_SOF
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup USBD_CORE_Exported_FunctionsPrototype
|
||||
* @{
|
||||
*/
|
||||
USBD_StatusTypeDef USBD_Init(USBD_HandleTypeDef *pdev, USBD_DescriptorsTypeDef *pdesc, uint8_t id);
|
||||
USBD_StatusTypeDef USBD_DeInit(USBD_HandleTypeDef *pdev);
|
||||
USBD_StatusTypeDef USBD_Start (USBD_HandleTypeDef *pdev);
|
||||
USBD_StatusTypeDef USBD_Stop (USBD_HandleTypeDef *pdev);
|
||||
USBD_StatusTypeDef USBD_RegisterClass(USBD_HandleTypeDef *pdev, USBD_ClassTypeDef *pclass);
|
||||
|
||||
USBD_StatusTypeDef USBD_RunTestMode (USBD_HandleTypeDef *pdev);
|
||||
USBD_StatusTypeDef USBD_SetClassConfig(USBD_HandleTypeDef *pdev, uint8_t cfgidx);
|
||||
USBD_StatusTypeDef USBD_ClrClassConfig(USBD_HandleTypeDef *pdev, uint8_t cfgidx);
|
||||
|
||||
USBD_StatusTypeDef USBD_LL_SetupStage(USBD_HandleTypeDef *pdev, uint8_t *psetup);
|
||||
USBD_StatusTypeDef USBD_LL_DataOutStage(USBD_HandleTypeDef *pdev , uint8_t epnum, uint8_t *pdata);
|
||||
USBD_StatusTypeDef USBD_LL_DataInStage(USBD_HandleTypeDef *pdev , uint8_t epnum, uint8_t *pdata);
|
||||
|
||||
USBD_StatusTypeDef USBD_LL_Reset(USBD_HandleTypeDef *pdev);
|
||||
USBD_StatusTypeDef USBD_LL_SetSpeed(USBD_HandleTypeDef *pdev, USBD_SpeedTypeDef speed);
|
||||
USBD_StatusTypeDef USBD_LL_Suspend(USBD_HandleTypeDef *pdev);
|
||||
USBD_StatusTypeDef USBD_LL_Resume(USBD_HandleTypeDef *pdev);
|
||||
|
||||
USBD_StatusTypeDef USBD_LL_SOF(USBD_HandleTypeDef *pdev);
|
||||
USBD_StatusTypeDef USBD_LL_IsoINIncomplete(USBD_HandleTypeDef *pdev, uint8_t epnum);
|
||||
USBD_StatusTypeDef USBD_LL_IsoOUTIncomplete(USBD_HandleTypeDef *pdev, uint8_t epnum);
|
||||
|
||||
USBD_StatusTypeDef USBD_LL_DevConnected(USBD_HandleTypeDef *pdev);
|
||||
USBD_StatusTypeDef USBD_LL_DevDisconnected(USBD_HandleTypeDef *pdev);
|
||||
|
||||
/* USBD Low Level Driver */
|
||||
USBD_StatusTypeDef USBD_LL_Init (USBD_HandleTypeDef *pdev);
|
||||
USBD_StatusTypeDef USBD_LL_DeInit (USBD_HandleTypeDef *pdev);
|
||||
USBD_StatusTypeDef USBD_LL_Start(USBD_HandleTypeDef *pdev);
|
||||
USBD_StatusTypeDef USBD_LL_Stop (USBD_HandleTypeDef *pdev);
|
||||
USBD_StatusTypeDef USBD_LL_OpenEP (USBD_HandleTypeDef *pdev,
|
||||
uint8_t ep_addr,
|
||||
uint8_t ep_type,
|
||||
uint16_t ep_mps);
|
||||
|
||||
USBD_StatusTypeDef USBD_LL_CloseEP (USBD_HandleTypeDef *pdev, uint8_t ep_addr);
|
||||
USBD_StatusTypeDef USBD_LL_FlushEP (USBD_HandleTypeDef *pdev, uint8_t ep_addr);
|
||||
USBD_StatusTypeDef USBD_LL_StallEP (USBD_HandleTypeDef *pdev, uint8_t ep_addr);
|
||||
USBD_StatusTypeDef USBD_LL_ClearStallEP (USBD_HandleTypeDef *pdev, uint8_t ep_addr);
|
||||
uint8_t USBD_LL_IsStallEP (USBD_HandleTypeDef *pdev, uint8_t ep_addr);
|
||||
USBD_StatusTypeDef USBD_LL_SetUSBAddress (USBD_HandleTypeDef *pdev, uint8_t dev_addr);
|
||||
USBD_StatusTypeDef USBD_LL_Transmit (USBD_HandleTypeDef *pdev,
|
||||
uint8_t ep_addr,
|
||||
uint8_t *pbuf,
|
||||
uint16_t size);
|
||||
|
||||
USBD_StatusTypeDef USBD_LL_PrepareReceive(USBD_HandleTypeDef *pdev,
|
||||
uint8_t ep_addr,
|
||||
uint8_t *pbuf,
|
||||
uint16_t size);
|
||||
|
||||
uint32_t USBD_LL_GetRxDataSize (USBD_HandleTypeDef *pdev, uint8_t ep_addr);
|
||||
void USBD_LL_Delay (uint32_t Delay);
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __USBD_CORE_H */
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
||||
|
||||
|
||||
|
||||
113
lib/STM32_USB_Device_Library-2.4.2/Core/Inc/usbd_ctlreq.h
Normal file
113
lib/STM32_USB_Device_Library-2.4.2/Core/Inc/usbd_ctlreq.h
Normal file
@@ -0,0 +1,113 @@
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file usbd_req.h
|
||||
* @author MCD Application Team
|
||||
* @version V2.4.2
|
||||
* @date 11-December-2015
|
||||
* @brief Header file for the usbd_req.c file
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* <h2><center>© COPYRIGHT 2015 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.
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
/* Define to prevent recursive inclusion -------------------------------------*/
|
||||
#ifndef __USB_REQUEST_H
|
||||
#define __USB_REQUEST_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* Includes ------------------------------------------------------------------*/
|
||||
#include "usbd_def.h"
|
||||
|
||||
|
||||
/** @addtogroup STM32_USB_DEVICE_LIBRARY
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @defgroup USBD_REQ
|
||||
* @brief header file for the usbd_req.c file
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @defgroup USBD_REQ_Exported_Defines
|
||||
* @{
|
||||
*/
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup USBD_REQ_Exported_Types
|
||||
* @{
|
||||
*/
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
|
||||
/** @defgroup USBD_REQ_Exported_Macros
|
||||
* @{
|
||||
*/
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup USBD_REQ_Exported_Variables
|
||||
* @{
|
||||
*/
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup USBD_REQ_Exported_FunctionsPrototype
|
||||
* @{
|
||||
*/
|
||||
|
||||
USBD_StatusTypeDef USBD_StdDevReq (USBD_HandleTypeDef *pdev, USBD_SetupReqTypedef *req);
|
||||
USBD_StatusTypeDef USBD_StdItfReq (USBD_HandleTypeDef *pdev, USBD_SetupReqTypedef *req);
|
||||
USBD_StatusTypeDef USBD_StdEPReq (USBD_HandleTypeDef *pdev, USBD_SetupReqTypedef *req);
|
||||
|
||||
|
||||
void USBD_CtlError (USBD_HandleTypeDef *pdev, USBD_SetupReqTypedef *req);
|
||||
|
||||
void USBD_ParseSetupRequest (USBD_SetupReqTypedef *req, uint8_t *pdata);
|
||||
|
||||
void USBD_GetString (uint8_t *desc, uint8_t *unicode, uint16_t *len);
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __USB_REQUEST_H */
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
||||
330
lib/STM32_USB_Device_Library-2.4.2/Core/Inc/usbd_def.h
Normal file
330
lib/STM32_USB_Device_Library-2.4.2/Core/Inc/usbd_def.h
Normal file
@@ -0,0 +1,330 @@
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file usbd_def.h
|
||||
* @author MCD Application Team
|
||||
* @version V2.4.2
|
||||
* @date 11-December-2015
|
||||
* @brief General defines for the usb device library
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* <h2><center>© COPYRIGHT 2015 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.
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
/* Define to prevent recursive inclusion -------------------------------------*/
|
||||
#ifndef __USBD_DEF_H
|
||||
#define __USBD_DEF_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* Includes ------------------------------------------------------------------*/
|
||||
#include "usbd_conf.h"
|
||||
|
||||
/** @addtogroup STM32_USBD_DEVICE_LIBRARY
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @defgroup USB_DEF
|
||||
* @brief general defines for the usb device library file
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @defgroup USB_DEF_Exported_Defines
|
||||
* @{
|
||||
*/
|
||||
|
||||
#ifndef NULL
|
||||
#define NULL 0
|
||||
#endif
|
||||
|
||||
|
||||
#define USB_LEN_DEV_QUALIFIER_DESC 0x0A
|
||||
#define USB_LEN_DEV_DESC 0x12
|
||||
#define USB_LEN_CFG_DESC 0x09
|
||||
#define USB_LEN_IF_DESC 0x09
|
||||
#define USB_LEN_EP_DESC 0x07
|
||||
#define USB_LEN_OTG_DESC 0x03
|
||||
#define USB_LEN_LANGID_STR_DESC 0x04
|
||||
#define USB_LEN_OTHER_SPEED_DESC_SIZ 0x09
|
||||
|
||||
#define USBD_IDX_LANGID_STR 0x00
|
||||
#define USBD_IDX_MFC_STR 0x01
|
||||
#define USBD_IDX_PRODUCT_STR 0x02
|
||||
#define USBD_IDX_SERIAL_STR 0x03
|
||||
#define USBD_IDX_CONFIG_STR 0x04
|
||||
#define USBD_IDX_INTERFACE_STR 0x05
|
||||
|
||||
#define USB_REQ_TYPE_STANDARD 0x00
|
||||
#define USB_REQ_TYPE_CLASS 0x20
|
||||
#define USB_REQ_TYPE_VENDOR 0x40
|
||||
#define USB_REQ_TYPE_MASK 0x60
|
||||
|
||||
#define USB_REQ_RECIPIENT_DEVICE 0x00
|
||||
#define USB_REQ_RECIPIENT_INTERFACE 0x01
|
||||
#define USB_REQ_RECIPIENT_ENDPOINT 0x02
|
||||
#define USB_REQ_RECIPIENT_MASK 0x03
|
||||
|
||||
#define USB_REQ_GET_STATUS 0x00
|
||||
#define USB_REQ_CLEAR_FEATURE 0x01
|
||||
#define USB_REQ_SET_FEATURE 0x03
|
||||
#define USB_REQ_SET_ADDRESS 0x05
|
||||
#define USB_REQ_GET_DESCRIPTOR 0x06
|
||||
#define USB_REQ_SET_DESCRIPTOR 0x07
|
||||
#define USB_REQ_GET_CONFIGURATION 0x08
|
||||
#define USB_REQ_SET_CONFIGURATION 0x09
|
||||
#define USB_REQ_GET_INTERFACE 0x0A
|
||||
#define USB_REQ_SET_INTERFACE 0x0B
|
||||
#define USB_REQ_SYNCH_FRAME 0x0C
|
||||
|
||||
#define USB_DESC_TYPE_DEVICE 1
|
||||
#define USB_DESC_TYPE_CONFIGURATION 2
|
||||
#define USB_DESC_TYPE_STRING 3
|
||||
#define USB_DESC_TYPE_INTERFACE 4
|
||||
#define USB_DESC_TYPE_ENDPOINT 5
|
||||
#define USB_DESC_TYPE_DEVICE_QUALIFIER 6
|
||||
#define USB_DESC_TYPE_OTHER_SPEED_CONFIGURATION 7
|
||||
#define USB_DESC_TYPE_BOS 0x0F
|
||||
|
||||
#define USB_CONFIG_REMOTE_WAKEUP 2
|
||||
#define USB_CONFIG_SELF_POWERED 1
|
||||
|
||||
#define USB_FEATURE_EP_HALT 0
|
||||
#define USB_FEATURE_REMOTE_WAKEUP 1
|
||||
#define USB_FEATURE_TEST_MODE 2
|
||||
|
||||
#define USB_DEVICE_CAPABITY_TYPE 0x10
|
||||
|
||||
#define USB_HS_MAX_PACKET_SIZE 512
|
||||
#define USB_FS_MAX_PACKET_SIZE 64
|
||||
#define USB_MAX_EP0_SIZE 64
|
||||
|
||||
/* Device Status */
|
||||
#define USBD_STATE_DEFAULT 1
|
||||
#define USBD_STATE_ADDRESSED 2
|
||||
#define USBD_STATE_CONFIGURED 3
|
||||
#define USBD_STATE_SUSPENDED 4
|
||||
|
||||
|
||||
/* EP0 State */
|
||||
#define USBD_EP0_IDLE 0
|
||||
#define USBD_EP0_SETUP 1
|
||||
#define USBD_EP0_DATA_IN 2
|
||||
#define USBD_EP0_DATA_OUT 3
|
||||
#define USBD_EP0_STATUS_IN 4
|
||||
#define USBD_EP0_STATUS_OUT 5
|
||||
#define USBD_EP0_STALL 6
|
||||
|
||||
#define USBD_EP_TYPE_CTRL 0
|
||||
#define USBD_EP_TYPE_ISOC 1
|
||||
#define USBD_EP_TYPE_BULK 2
|
||||
#define USBD_EP_TYPE_INTR 3
|
||||
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup USBD_DEF_Exported_TypesDefinitions
|
||||
* @{
|
||||
*/
|
||||
|
||||
typedef struct usb_setup_req
|
||||
{
|
||||
|
||||
uint8_t bmRequest;
|
||||
uint8_t bRequest;
|
||||
uint16_t wValue;
|
||||
uint16_t wIndex;
|
||||
uint16_t wLength;
|
||||
}USBD_SetupReqTypedef;
|
||||
|
||||
struct _USBD_HandleTypeDef;
|
||||
|
||||
typedef struct _Device_cb
|
||||
{
|
||||
uint8_t (*Init) (struct _USBD_HandleTypeDef *pdev , uint8_t cfgidx);
|
||||
uint8_t (*DeInit) (struct _USBD_HandleTypeDef *pdev , uint8_t cfgidx);
|
||||
/* Control Endpoints*/
|
||||
uint8_t (*Setup) (struct _USBD_HandleTypeDef *pdev , USBD_SetupReqTypedef *req);
|
||||
uint8_t (*EP0_TxSent) (struct _USBD_HandleTypeDef *pdev );
|
||||
uint8_t (*EP0_RxReady) (struct _USBD_HandleTypeDef *pdev );
|
||||
/* Class Specific Endpoints*/
|
||||
uint8_t (*DataIn) (struct _USBD_HandleTypeDef *pdev , uint8_t epnum);
|
||||
uint8_t (*DataOut) (struct _USBD_HandleTypeDef *pdev , uint8_t epnum);
|
||||
uint8_t (*SOF) (struct _USBD_HandleTypeDef *pdev);
|
||||
uint8_t (*IsoINIncomplete) (struct _USBD_HandleTypeDef *pdev , uint8_t epnum);
|
||||
uint8_t (*IsoOUTIncomplete) (struct _USBD_HandleTypeDef *pdev , uint8_t epnum);
|
||||
|
||||
uint8_t *(*GetHSConfigDescriptor)(uint16_t *length);
|
||||
uint8_t *(*GetFSConfigDescriptor)(uint16_t *length);
|
||||
uint8_t *(*GetOtherSpeedConfigDescriptor)(uint16_t *length);
|
||||
uint8_t *(*GetDeviceQualifierDescriptor)(uint16_t *length);
|
||||
#if (USBD_SUPPORT_USER_STRING == 1)
|
||||
uint8_t *(*GetUsrStrDescriptor)(struct _USBD_HandleTypeDef *pdev ,uint8_t index, uint16_t *length);
|
||||
#endif
|
||||
|
||||
} USBD_ClassTypeDef;
|
||||
|
||||
/* Following USB Device Speed */
|
||||
typedef enum
|
||||
{
|
||||
USBD_SPEED_HIGH = 0,
|
||||
USBD_SPEED_FULL = 1,
|
||||
USBD_SPEED_LOW = 2,
|
||||
}USBD_SpeedTypeDef;
|
||||
|
||||
/* Following USB Device status */
|
||||
typedef enum {
|
||||
USBD_OK = 0,
|
||||
USBD_BUSY,
|
||||
USBD_FAIL,
|
||||
}USBD_StatusTypeDef;
|
||||
|
||||
/* USB Device descriptors structure */
|
||||
typedef struct
|
||||
{
|
||||
uint8_t *(*GetDeviceDescriptor)( USBD_SpeedTypeDef speed , uint16_t *length);
|
||||
uint8_t *(*GetLangIDStrDescriptor)( USBD_SpeedTypeDef speed , uint16_t *length);
|
||||
uint8_t *(*GetManufacturerStrDescriptor)( USBD_SpeedTypeDef speed , uint16_t *length);
|
||||
uint8_t *(*GetProductStrDescriptor)( USBD_SpeedTypeDef speed , uint16_t *length);
|
||||
uint8_t *(*GetSerialStrDescriptor)( USBD_SpeedTypeDef speed , uint16_t *length);
|
||||
uint8_t *(*GetConfigurationStrDescriptor)( USBD_SpeedTypeDef speed , uint16_t *length);
|
||||
uint8_t *(*GetInterfaceStrDescriptor)( USBD_SpeedTypeDef speed , uint16_t *length);
|
||||
#if (USBD_LPM_ENABLED == 1)
|
||||
uint8_t *(*GetBOSDescriptor)( USBD_SpeedTypeDef speed , uint16_t *length);
|
||||
#endif
|
||||
} USBD_DescriptorsTypeDef;
|
||||
|
||||
/* USB Device handle structure */
|
||||
typedef struct
|
||||
{
|
||||
uint32_t status;
|
||||
uint32_t total_length;
|
||||
uint32_t rem_length;
|
||||
uint32_t maxpacket;
|
||||
} USBD_EndpointTypeDef;
|
||||
|
||||
/* USB Device handle structure */
|
||||
typedef struct _USBD_HandleTypeDef
|
||||
{
|
||||
uint8_t id;
|
||||
uint32_t dev_config;
|
||||
uint32_t dev_default_config;
|
||||
uint32_t dev_config_status;
|
||||
USBD_SpeedTypeDef dev_speed;
|
||||
USBD_EndpointTypeDef ep_in[15];
|
||||
USBD_EndpointTypeDef ep_out[15];
|
||||
uint32_t ep0_state;
|
||||
uint32_t ep0_data_len;
|
||||
uint8_t dev_state;
|
||||
uint8_t dev_old_state;
|
||||
uint8_t dev_address;
|
||||
uint8_t dev_connection_status;
|
||||
uint8_t dev_test_mode;
|
||||
uint32_t dev_remote_wakeup;
|
||||
|
||||
USBD_SetupReqTypedef request;
|
||||
USBD_DescriptorsTypeDef *pDesc;
|
||||
USBD_ClassTypeDef *pClass;
|
||||
void *pClassData;
|
||||
void *pUserData;
|
||||
void *pData;
|
||||
} USBD_HandleTypeDef;
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
|
||||
/** @defgroup USBD_DEF_Exported_Macros
|
||||
* @{
|
||||
*/
|
||||
#define SWAPBYTE(addr) (((uint16_t)(*((uint8_t *)(addr)))) + \
|
||||
(((uint16_t)(*(((uint8_t *)(addr)) + 1))) << 8))
|
||||
|
||||
#define LOBYTE(x) ((uint8_t)(x & 0x00FF))
|
||||
#define HIBYTE(x) ((uint8_t)((x & 0xFF00) >>8))
|
||||
#define MIN(a, b) (((a) < (b)) ? (a) : (b))
|
||||
#define MAX(a, b) (((a) > (b)) ? (a) : (b))
|
||||
|
||||
|
||||
#if defined ( __GNUC__ )
|
||||
#ifndef __weak
|
||||
#define __weak __attribute__((weak))
|
||||
#endif /* __weak */
|
||||
#ifndef __packed
|
||||
#define __packed __attribute__((__packed__))
|
||||
#endif /* __packed */
|
||||
#endif /* __GNUC__ */
|
||||
|
||||
|
||||
/* In HS mode and when the DMA is used, all variables and data structures dealing
|
||||
with the DMA during the transaction process should be 4-bytes aligned */
|
||||
|
||||
#if defined (__GNUC__) /* GNU Compiler */
|
||||
#define __ALIGN_END __attribute__ ((aligned (4)))
|
||||
#define __ALIGN_BEGIN
|
||||
#else
|
||||
#define __ALIGN_END
|
||||
#if defined (__CC_ARM) /* ARM Compiler */
|
||||
#define __ALIGN_BEGIN __align(4)
|
||||
#elif defined (__ICCARM__) /* IAR Compiler */
|
||||
#define __ALIGN_BEGIN
|
||||
#elif defined (__TASKING__) /* TASKING Compiler */
|
||||
#define __ALIGN_BEGIN __align(4)
|
||||
#endif /* __CC_ARM */
|
||||
#endif /* __GNUC__ */
|
||||
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup USBD_DEF_Exported_Variables
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup USBD_DEF_Exported_FunctionsPrototype
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __USBD_DEF_H */
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
||||
128
lib/STM32_USB_Device_Library-2.4.2/Core/Inc/usbd_ioreq.h
Normal file
128
lib/STM32_USB_Device_Library-2.4.2/Core/Inc/usbd_ioreq.h
Normal file
@@ -0,0 +1,128 @@
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file usbd_ioreq.h
|
||||
* @author MCD Application Team
|
||||
* @version V2.4.2
|
||||
* @date 11-December-2015
|
||||
* @brief Header file for the usbd_ioreq.c file
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* <h2><center>© COPYRIGHT 2015 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.
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
/* Define to prevent recursive inclusion -------------------------------------*/
|
||||
#ifndef __USBD_IOREQ_H
|
||||
#define __USBD_IOREQ_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* Includes ------------------------------------------------------------------*/
|
||||
#include "usbd_def.h"
|
||||
#include "usbd_core.h"
|
||||
|
||||
/** @addtogroup STM32_USB_DEVICE_LIBRARY
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @defgroup USBD_IOREQ
|
||||
* @brief header file for the usbd_ioreq.c file
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @defgroup USBD_IOREQ_Exported_Defines
|
||||
* @{
|
||||
*/
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup USBD_IOREQ_Exported_Types
|
||||
* @{
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
|
||||
/** @defgroup USBD_IOREQ_Exported_Macros
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup USBD_IOREQ_Exported_Variables
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @defgroup USBD_IOREQ_Exported_FunctionsPrototype
|
||||
* @{
|
||||
*/
|
||||
|
||||
USBD_StatusTypeDef USBD_CtlSendData (USBD_HandleTypeDef *pdev,
|
||||
uint8_t *buf,
|
||||
uint16_t len);
|
||||
|
||||
USBD_StatusTypeDef USBD_CtlContinueSendData (USBD_HandleTypeDef *pdev,
|
||||
uint8_t *pbuf,
|
||||
uint16_t len);
|
||||
|
||||
USBD_StatusTypeDef USBD_CtlPrepareRx (USBD_HandleTypeDef *pdev,
|
||||
uint8_t *pbuf,
|
||||
uint16_t len);
|
||||
|
||||
USBD_StatusTypeDef USBD_CtlContinueRx (USBD_HandleTypeDef *pdev,
|
||||
uint8_t *pbuf,
|
||||
uint16_t len);
|
||||
|
||||
USBD_StatusTypeDef USBD_CtlSendStatus (USBD_HandleTypeDef *pdev);
|
||||
|
||||
USBD_StatusTypeDef USBD_CtlReceiveStatus (USBD_HandleTypeDef *pdev);
|
||||
|
||||
uint16_t USBD_GetRxCount (USBD_HandleTypeDef *pdev ,
|
||||
uint8_t epnum);
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __USBD_IOREQ_H */
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
||||
565
lib/STM32_USB_Device_Library-2.4.2/Core/Src/usbd_core.c
Normal file
565
lib/STM32_USB_Device_Library-2.4.2/Core/Src/usbd_core.c
Normal file
File diff suppressed because it is too large
Load Diff
782
lib/STM32_USB_Device_Library-2.4.2/Core/Src/usbd_ctlreq.c
Normal file
782
lib/STM32_USB_Device_Library-2.4.2/Core/Src/usbd_ctlreq.c
Normal file
File diff suppressed because it is too large
Load Diff
236
lib/STM32_USB_Device_Library-2.4.2/Core/Src/usbd_ioreq.c
Normal file
236
lib/STM32_USB_Device_Library-2.4.2/Core/Src/usbd_ioreq.c
Normal file
@@ -0,0 +1,236 @@
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file usbd_ioreq.c
|
||||
* @author MCD Application Team
|
||||
* @version V2.4.2
|
||||
* @date 11-December-2015
|
||||
* @brief This file provides the IO requests APIs for control endpoints.
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* <h2><center>© COPYRIGHT 2015 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 ------------------------------------------------------------------*/
|
||||
#include "usbd_ioreq.h"
|
||||
|
||||
/** @addtogroup STM32_USB_DEVICE_LIBRARY
|
||||
* @{
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup USBD_IOREQ
|
||||
* @brief control I/O requests module
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @defgroup USBD_IOREQ_Private_TypesDefinitions
|
||||
* @{
|
||||
*/
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup USBD_IOREQ_Private_Defines
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup USBD_IOREQ_Private_Macros
|
||||
* @{
|
||||
*/
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup USBD_IOREQ_Private_Variables
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup USBD_IOREQ_Private_FunctionPrototypes
|
||||
* @{
|
||||
*/
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup USBD_IOREQ_Private_Functions
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @brief USBD_CtlSendData
|
||||
* send data on the ctl pipe
|
||||
* @param pdev: device instance
|
||||
* @param buff: pointer to data buffer
|
||||
* @param len: length of data to be sent
|
||||
* @retval status
|
||||
*/
|
||||
USBD_StatusTypeDef USBD_CtlSendData (USBD_HandleTypeDef *pdev,
|
||||
uint8_t *pbuf,
|
||||
uint16_t len)
|
||||
{
|
||||
/* Set EP0 State */
|
||||
pdev->ep0_state = USBD_EP0_DATA_IN;
|
||||
pdev->ep_in[0].total_length = len;
|
||||
pdev->ep_in[0].rem_length = len;
|
||||
/* Start the transfer */
|
||||
USBD_LL_Transmit (pdev, 0x00, pbuf, len);
|
||||
|
||||
return USBD_OK;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief USBD_CtlContinueSendData
|
||||
* continue sending data on the ctl pipe
|
||||
* @param pdev: device instance
|
||||
* @param buff: pointer to data buffer
|
||||
* @param len: length of data to be sent
|
||||
* @retval status
|
||||
*/
|
||||
USBD_StatusTypeDef USBD_CtlContinueSendData (USBD_HandleTypeDef *pdev,
|
||||
uint8_t *pbuf,
|
||||
uint16_t len)
|
||||
{
|
||||
/* Start the next transfer */
|
||||
USBD_LL_Transmit (pdev, 0x00, pbuf, len);
|
||||
|
||||
return USBD_OK;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief USBD_CtlPrepareRx
|
||||
* receive data on the ctl pipe
|
||||
* @param pdev: device instance
|
||||
* @param buff: pointer to data buffer
|
||||
* @param len: length of data to be received
|
||||
* @retval status
|
||||
*/
|
||||
USBD_StatusTypeDef USBD_CtlPrepareRx (USBD_HandleTypeDef *pdev,
|
||||
uint8_t *pbuf,
|
||||
uint16_t len)
|
||||
{
|
||||
/* Set EP0 State */
|
||||
pdev->ep0_state = USBD_EP0_DATA_OUT;
|
||||
pdev->ep_out[0].total_length = len;
|
||||
pdev->ep_out[0].rem_length = len;
|
||||
/* Start the transfer */
|
||||
USBD_LL_PrepareReceive (pdev,
|
||||
0,
|
||||
pbuf,
|
||||
len);
|
||||
|
||||
return USBD_OK;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief USBD_CtlContinueRx
|
||||
* continue receive data on the ctl pipe
|
||||
* @param pdev: device instance
|
||||
* @param buff: pointer to data buffer
|
||||
* @param len: length of data to be received
|
||||
* @retval status
|
||||
*/
|
||||
USBD_StatusTypeDef USBD_CtlContinueRx (USBD_HandleTypeDef *pdev,
|
||||
uint8_t *pbuf,
|
||||
uint16_t len)
|
||||
{
|
||||
|
||||
USBD_LL_PrepareReceive (pdev,
|
||||
0,
|
||||
pbuf,
|
||||
len);
|
||||
return USBD_OK;
|
||||
}
|
||||
/**
|
||||
* @brief USBD_CtlSendStatus
|
||||
* send zero lzngth packet on the ctl pipe
|
||||
* @param pdev: device instance
|
||||
* @retval status
|
||||
*/
|
||||
USBD_StatusTypeDef USBD_CtlSendStatus (USBD_HandleTypeDef *pdev)
|
||||
{
|
||||
|
||||
/* Set EP0 State */
|
||||
pdev->ep0_state = USBD_EP0_STATUS_IN;
|
||||
|
||||
/* Start the transfer */
|
||||
USBD_LL_Transmit (pdev, 0x00, NULL, 0);
|
||||
|
||||
return USBD_OK;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief USBD_CtlReceiveStatus
|
||||
* receive zero lzngth packet on the ctl pipe
|
||||
* @param pdev: device instance
|
||||
* @retval status
|
||||
*/
|
||||
USBD_StatusTypeDef USBD_CtlReceiveStatus (USBD_HandleTypeDef *pdev)
|
||||
{
|
||||
/* Set EP0 State */
|
||||
pdev->ep0_state = USBD_EP0_STATUS_OUT;
|
||||
|
||||
/* Start the transfer */
|
||||
USBD_LL_PrepareReceive ( pdev,
|
||||
0,
|
||||
NULL,
|
||||
0);
|
||||
|
||||
return USBD_OK;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @brief USBD_GetRxCount
|
||||
* returns the received data length
|
||||
* @param pdev: device instance
|
||||
* @param ep_addr: endpoint address
|
||||
* @retval Rx Data blength
|
||||
*/
|
||||
uint16_t USBD_GetRxCount (USBD_HandleTypeDef *pdev , uint8_t ep_addr)
|
||||
{
|
||||
return USBD_LL_GetRxDataSize(pdev, ep_addr);
|
||||
}
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
||||
Reference in New Issue
Block a user