gex
/
gex-core
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Added customized GEX library into the Core module for easier porting

Browse Source
sipo
Ondřej Hruška 6 years ago
parent 2f24d3789d
commit 68dc30fccf
Signed by: MightyPork
GPG Key ID: 2C5FD5035250423D
32 changed files with 8821 additions and 46 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 210
      USB/STM32_USB_Device_Library/Class/CDC/Inc/usbd_cdc.h
  2. 53
      USB/STM32_USB_Device_Library/Class/CDC/Inc/usbd_cdc_if_template.h
  3. 907
      USB/STM32_USB_Device_Library/Class/CDC/Src/usbd_cdc.c
  4. 328
      USB/STM32_USB_Device_Library/Class/CDC/Src/usbd_cdc.c.rej
  5. 226
      USB/STM32_USB_Device_Library/Class/CDC/Src/usbd_cdc_if_template.c
  6. 159
      USB/STM32_USB_Device_Library/Class/MSC/Inc/usbd_msc.h
  7. 60
      USB/STM32_USB_Device_Library/Class/MSC/Inc/usbd_msc.h.rej
  8. 158
      USB/STM32_USB_Device_Library/Class/MSC/Inc/usbd_msc_bot.h
  9. 111
      USB/STM32_USB_Device_Library/Class/MSC/Inc/usbd_msc_data.h
  10. 201
      USB/STM32_USB_Device_Library/Class/MSC/Inc/usbd_msc_scsi.h
  11. 105
      USB/STM32_USB_Device_Library/Class/MSC/Inc/usbd_msc_storage_template.h
  12. 612
      USB/STM32_USB_Device_Library/Class/MSC/Src/usbd_msc.c
  13. 35
      USB/STM32_USB_Device_Library/Class/MSC/Src/usbd_msc.c.rej
  14. 407
      USB/STM32_USB_Device_Library/Class/MSC/Src/usbd_msc_bot.c
  15. 134
      USB/STM32_USB_Device_Library/Class/MSC/Src/usbd_msc_data.c
  16. 783
      USB/STM32_USB_Device_Library/Class/MSC/Src/usbd_msc_scsi.c
  17. 37
      USB/STM32_USB_Device_Library/Class/MSC/Src/usbd_msc_scsi.c.rej
  18. 188
      USB/STM32_USB_Device_Library/Class/MSC/Src/usbd_msc_storage_template.c
  19. 0
      USB/STM32_USB_Device_Library/Class/MSC_CDC/usbd_msc_cdc.c
  20. 0
      USB/STM32_USB_Device_Library/Class/MSC_CDC/usbd_msc_cdc.h
  21. 169
      USB/STM32_USB_Device_Library/Core/Inc/usbd_conf_template.h
  22. 167
      USB/STM32_USB_Device_Library/Core/Inc/usbd_core.h
  23. 113
      USB/STM32_USB_Device_Library/Core/Inc/usbd_ctlreq.h
  24. 341
      USB/STM32_USB_Device_Library/Core/Inc/usbd_def.h
  25. 62
      USB/STM32_USB_Device_Library/Core/Inc/usbd_def.h.rej
  26. 128
      USB/STM32_USB_Device_Library/Core/Inc/usbd_ioreq.h
  27. 212
      USB/STM32_USB_Device_Library/Core/Src/usbd_conf_template.c
  28. 565
      USB/STM32_USB_Device_Library/Core/Src/usbd_core.c
  29. 782
      USB/STM32_USB_Device_Library/Core/Src/usbd_ctlreq.c
  30. 236
      USB/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c
  31. 1267
      USB/STM32_USB_Device_Library/Release_Notes.html
  32. 111
      gex.mk

210
USB/STM32_USB_Device_Library/Class/CDC/Inc/usbd_cdc.h
Unescape View File

@ -0,0 +1,210 @@
/**
******************************************************************************
* @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>&copy; 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
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "usbd_ioreq.h"
/** @addtogroup STM32_USB_DEVICE_LIBRARY
* @{
*/
/** @defgroup usbd_cdc
* @brief This file is the Header file for usbd_cdc.c
* @{
*/
/** @defgroup usbd_cdc_Exported_Defines
* @{
*/
#ifndef CDC_CUSTOM_EPS
#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 */
#endif
/* 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 */
#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_FS_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;
#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);
void USBD_CDC_TransmitDone (USBD_HandleTypeDef *pdev);
/**
* @}
*/
// XXX exported "static" for composite driver
uint8_t USBD_CDC_Init (USBD_HandleTypeDef *pdev,
uint8_t cfgidx);
uint8_t USBD_CDC_DeInit (USBD_HandleTypeDef *pdev,
uint8_t cfgidx);
uint8_t USBD_CDC_Setup (USBD_HandleTypeDef *pdev,
USBD_SetupReqTypedef *req);
uint8_t USBD_CDC_DataIn (USBD_HandleTypeDef *pdev,
uint8_t epnum);
uint8_t USBD_CDC_DataOut (USBD_HandleTypeDef *pdev,
uint8_t epnum);
uint8_t USBD_CDC_EP0_RxReady (USBD_HandleTypeDef *pdev);
uint8_t *USBD_CDC_GetFSCfgDesc (uint16_t *length);
uint8_t *USBD_CDC_GetHSCfgDesc (uint16_t *length);
uint8_t *USBD_CDC_GetOtherSpeedCfgDesc (uint16_t *length);
uint8_t *USBD_CDC_GetDeviceQualifierDescriptor (uint16_t *length);
#ifdef __cplusplus
}
#endif
#endif /* __USB_CDC_H */
/**
* @}
*/
/**
* @}
*/
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

53
USB/STM32_USB_Device_Library/Class/CDC/Inc/usbd_cdc_if_template.h
Unescape View File

@ -0,0 +1,53 @@
/**
******************************************************************************
* @file usbd_cdc_if_template.h
* @author MCD Application Team
* @version V2.4.2
* @date 11-December-2015
* @brief Header for usbd_cdc_if_template.c file.
******************************************************************************
* @attention
*
* <h2><center>&copy; 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_CDC_IF_TEMPLATE_H
#define __USBD_CDC_IF_TEMPLATE_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "usbd_cdc.h"
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
extern USBD_CDC_ItfTypeDef USBD_CDC_Template_fops;
/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
#ifdef __cplusplus
}
#endif
#endif /* __USBD_CDC_IF_TEMPLATE_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

907
USB/STM32_USB_Device_Library/Class/CDC/Src/usbd_cdc.c
Unescape View File

@ -0,0 +1,907 @@
/**
******************************************************************************
* @file usbd_cdc.c
* @author MCD Application Team
* @version V2.4.2
* @date 11-December-2015
* @brief This file provides the high layer firmware functions to manage the
* following functionalities of the USB CDC Class:
* - Initialization and Configuration of high and low layer
* - Enumeration as CDC Device (and enumeration for each implemented memory interface)
* - OUT/IN data transfer
* - Command IN transfer (class requests management)
* - Error management
*
* @verbatim
*
* ===================================================================
* CDC Class Driver Description
* ===================================================================
* This driver manages the "Universal Serial Bus Class Definitions for Communications Devices
* Revision 1.2 November 16, 2007" and the sub-protocol specification of "Universal Serial Bus
* Communications Class Subclass Specification for PSTN Devices Revision 1.2 February 9, 2007"
* This driver implements the following aspects of the specification:
* - Device descriptor management
* - Configuration descriptor management
* - Enumeration as CDC device with 2 data endpoints (IN and OUT) and 1 command endpoint (IN)
* - Requests management (as described in section 6.2 in specification)
* - Abstract Control Model compliant
* - Union Functional collection (using 1 IN endpoint for control)
* - Data interface class
*
* These aspects may be enriched or modified for a specific user application.
*
* This driver doesn't implement the following aspects of the specification
* (but it is possible to manage these features with some modifications on this driver):
* - Any class-specific aspect relative to communication classes should be managed by user application.
* - All communication classes other than PSTN are not managed
*
* @endverbatim
*
******************************************************************************
* @attention
*
* <h2><center>&copy; 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_msc.h" // for rejecting bad control messages
#include "usbd_cdc.h"
#include "usbd_desc.h"
#include "usbd_ctlreq.h"
/** @addtogroup STM32_USB_DEVICE_LIBRARY
* @{
*/
/** @defgroup USBD_CDC
* @brief usbd core module
* @{
*/
/** @defgroup USBD_CDC_Private_TypesDefinitions
* @{
*/
/**
* @}
*/
/** @defgroup USBD_CDC_Private_Defines
* @{
*/
/**
* @}
*/
/** @defgroup USBD_CDC_Private_Macros
* @{
*/
/**
* @}
*/
/** @defgroup USBD_CDC_Private_FunctionPrototypes
* @{
*/
#ifndef CDC_COMPOSITE
/* USB Standard Device Descriptor */
__ALIGN_BEGIN static uint8_t USBD_CDC_DeviceQualifierDesc[USB_LEN_DEV_QUALIFIER_DESC] __ALIGN_END =
{
USB_LEN_DEV_QUALIFIER_DESC,
USB_DESC_TYPE_DEVICE_QUALIFIER,
0x00,
0x02,
0x00,
0x00,
0x00,
0x40,
0x01,
0x00,
};
/**
* @}
*/
/** @defgroup USBD_CDC_Private_Variables
* @{
*/
/* CDC interface class callbacks structure */
USBD_ClassTypeDef USBD_CDC =
{
USBD_CDC_Init,
USBD_CDC_DeInit,
USBD_CDC_Setup,
NULL, /* EP0_TxSent, */
USBD_CDC_EP0_RxReady,
USBD_CDC_DataIn,
USBD_CDC_DataOut,
NULL,
NULL,
NULL,
USBD_CDC_GetHSCfgDesc,
USBD_CDC_GetFSCfgDesc,
USBD_CDC_GetOtherSpeedCfgDesc,
USBD_CDC_GetDeviceQualifierDescriptor,
NULL
};
/* USB CDC device Configuration Descriptor */
__ALIGN_BEGIN uint8_t USBD_CDC_CfgHSDesc[USB_CDC_CONFIG_DESC_SIZ] __ALIGN_END =
{
/*Configuration Descriptor*/
0x09, /* bLength: Configuration Descriptor size */
USB_DESC_TYPE_CONFIGURATION, /* bDescriptorType: Configuration */
USB_CDC_CONFIG_DESC_SIZ, /* wTotalLength:no of returned bytes */
0x00,
0x02, /* bNumInterfaces: 2 interface */
0x01, /* bConfigurationValue: Configuration value */
0x00, /* iConfiguration: Index of string descriptor describing the configuration */
0xC0, /* bmAttributes: self powered */
0x32, /* MaxPower 0 mA */
/*---------------------------------------------------------------------------*/
/*Interface Descriptor */
0x09, /* bLength: Interface Descriptor size */
USB_DESC_TYPE_INTERFACE, /* bDescriptorType: Interface */
/* Interface descriptor type */
0x00, /* bInterfaceNumber: Number of Interface */
0x00, /* bAlternateSetting: Alternate setting */
0x01, /* bNumEndpoints: One endpoints used */
0x02, /* bInterfaceClass: Communication Interface Class */
0x02, /* bInterfaceSubClass: Abstract Control Model */
0x01, /* bInterfaceProtocol: Common AT commands */
0x00, /* iInterface: */
/*Header Functional Descriptor*/
0x05, /* bLength: Endpoint Descriptor size */
0x24, /* bDescriptorType: CS_INTERFACE */
0x00, /* bDescriptorSubtype: Header Func Desc */
0x10, /* bcdCDC: spec release number */
0x01,
/*Call Management Functional Descriptor*/
0x05, /* bFunctionLength */
0x24, /* bDescriptorType: CS_INTERFACE */
0x01, /* bDescriptorSubtype: Call Management Func Desc */
0x00, /* bmCapabilities: D0+D1 */
0x01, /* bDataInterface: 1 */
/*ACM Functional Descriptor*/
0x04, /* bFunctionLength */
0x24, /* bDescriptorType: CS_INTERFACE */
0x02, /* bDescriptorSubtype: Abstract Control Management desc */
0x02, /* bmCapabilities */
/*Union Functional Descriptor*/
0x05, /* bFunctionLength */
0x24, /* bDescriptorType: CS_INTERFACE */
0x06, /* bDescriptorSubtype: Union func desc */
0x00, /* bMasterInterface: Communication class interface */
0x01, /* bSlaveInterface0: Data Class Interface */
/*Endpoint 2 Descriptor*/
0x07, /* bLength: Endpoint Descriptor size */
USB_DESC_TYPE_ENDPOINT, /* bDescriptorType: Endpoint */
CDC_CMD_EP, /* bEndpointAddress */
0x03, /* bmAttributes: Interrupt */
LOBYTE(CDC_CMD_PACKET_SIZE), /* wMaxPacketSize: */
HIBYTE(CDC_CMD_PACKET_SIZE),
0x10, /* bInterval: */
/*---------------------------------------------------------------------------*/
/*Data class interface descriptor*/
0x09, /* bLength: Endpoint Descriptor size */
USB_DESC_TYPE_INTERFACE, /* bDescriptorType: */
0x01, /* bInterfaceNumber: Number of Interface */
0x00, /* bAlternateSetting: Alternate setting */
0x02, /* bNumEndpoints: Two endpoints used */
0x0A, /* bInterfaceClass: CDC */
0x00, /* bInterfaceSubClass: */
0x00, /* bInterfaceProtocol: */
0x00, /* iInterface: */
/*Endpoint OUT Descriptor*/
0x07, /* bLength: Endpoint Descriptor size */
USB_DESC_TYPE_ENDPOINT, /* bDescriptorType: Endpoint */
CDC_OUT_EP, /* bEndpointAddress */
0x02, /* bmAttributes: Bulk */
LOBYTE(CDC_DATA_HS_MAX_PACKET_SIZE), /* wMaxPacketSize: */
HIBYTE(CDC_DATA_HS_MAX_PACKET_SIZE),
0x00, /* bInterval: ignore for Bulk transfer */
/*Endpoint IN Descriptor*/
0x07, /* bLength: Endpoint Descriptor size */
USB_DESC_TYPE_ENDPOINT, /* bDescriptorType: Endpoint */
CDC_IN_EP, /* bEndpointAddress */
0x02, /* bmAttributes: Bulk */
LOBYTE(CDC_DATA_HS_MAX_PACKET_SIZE), /* wMaxPacketSize: */
HIBYTE(CDC_DATA_HS_MAX_PACKET_SIZE),
0x00 /* bInterval: ignore for Bulk transfer */
} ;
/* USB CDC device Configuration Descriptor */
__ALIGN_BEGIN uint8_t USBD_CDC_CfgFSDesc[USB_CDC_CONFIG_DESC_SIZ] __ALIGN_END =
{
/*Configuration Descriptor*/
0x09, /* bLength: Configuration Descriptor size */
USB_DESC_TYPE_CONFIGURATION, /* bDescriptorType: Configuration */
USB_CDC_CONFIG_DESC_SIZ, /* wTotalLength:no of returned bytes */
0x00,
0x02, /* bNumInterfaces: 2 interface */
0x01, /* bConfigurationValue: Configuration value */
0x00, /* iConfiguration: Index of string descriptor describing the configuration */
0xC0, /* bmAttributes: self powered */
0x32, /* MaxPower 0 mA */
/*---------------------------------------------------------------------------*/
/*Interface Descriptor */
0x09, /* bLength: Interface Descriptor size */
USB_DESC_TYPE_INTERFACE, /* bDescriptorType: Interface */
/* Interface descriptor type */
0x00, /* bInterfaceNumber: Number of Interface */
0x00, /* bAlternateSetting: Alternate setting */
0x01, /* bNumEndpoints: One endpoints used */
0x02, /* bInterfaceClass: Communication Interface Class */
0x02, /* bInterfaceSubClass: Abstract Control Model */
0x01, /* bInterfaceProtocol: Common AT commands */
0x00, /* iInterface: */
/*Header Functional Descriptor*/
0x05, /* bLength: Endpoint Descriptor size */
0x24, /* bDescriptorType: CS_INTERFACE */
0x00, /* bDescriptorSubtype: Header Func Desc */
0x10, /* bcdCDC: spec release number */
0x01,
/*Call Management Functional Descriptor*/
0x05, /* bFunctionLength */
0x24, /* bDescriptorType: CS_INTERFACE */
0x01, /* bDescriptorSubtype: Call Management Func Desc */
0x00, /* bmCapabilities: D0+D1 */
0x01, /* bDataInterface: 1 */
/*ACM Functional Descriptor*/
0x04, /* bFunctionLength */
0x24, /* bDescriptorType: CS_INTERFACE */
0x02, /* bDescriptorSubtype: Abstract Control Management desc */
0x02, /* bmCapabilities */
/*Union Functional Descriptor*/
0x05, /* bFunctionLength */
0x24, /* bDescriptorType: CS_INTERFACE */
0x06, /* bDescriptorSubtype: Union func desc */
0x00, /* bMasterInterface: Communication class interface */
0x01, /* bSlaveInterface0: Data Class Interface */
/*Endpoint 2 Descriptor*/
0x07, /* bLength: Endpoint Descriptor size */
USB_DESC_TYPE_ENDPOINT, /* bDescriptorType: Endpoint */
CDC_CMD_EP, /* bEndpointAddress */
0x03, /* bmAttributes: Interrupt */
LOBYTE(CDC_CMD_PACKET_SIZE), /* wMaxPacketSize: */
HIBYTE(CDC_CMD_PACKET_SIZE),
0x10, /* bInterval: */
/*---------------------------------------------------------------------------*/
/*Data class interface descriptor*/
0x09, /* bLength: Endpoint Descriptor size */
USB_DESC_TYPE_INTERFACE, /* bDescriptorType: */
0x01, /* bInterfaceNumber: Number of Interface */
0x00, /* bAlternateSetting: Alternate setting */
0x02, /* bNumEndpoints: Two endpoints used */
0x0A, /* bInterfaceClass: CDC */
0x00, /* bInterfaceSubClass: */
0x00, /* bInterfaceProtocol: */
0x00, /* iInterface: */
/*Endpoint OUT Descriptor*/
0x07, /* bLength: Endpoint Descriptor size */
USB_DESC_TYPE_ENDPOINT, /* bDescriptorType: Endpoint */
CDC_OUT_EP, /* bEndpointAddress */
0x02, /* bmAttributes: Bulk */
LOBYTE(CDC_DATA_FS_MAX_PACKET_SIZE), /* wMaxPacketSize: */
HIBYTE(CDC_DATA_FS_MAX_PACKET_SIZE),
0x00, /* bInterval: ignore for Bulk transfer */
/*Endpoint IN Descriptor*/
0x07, /* bLength: Endpoint Descriptor size */
USB_DESC_TYPE_ENDPOINT, /* bDescriptorType: Endpoint */
CDC_IN_EP, /* bEndpointAddress */
0x02, /* bmAttributes: Bulk */
LOBYTE(CDC_DATA_FS_MAX_PACKET_SIZE), /* wMaxPacketSize: */
HIBYTE(CDC_DATA_FS_MAX_PACKET_SIZE),
0x00 /* bInterval: ignore for Bulk transfer */
} ;
__ALIGN_BEGIN uint8_t USBD_CDC_OtherSpeedCfgDesc[USB_CDC_CONFIG_DESC_SIZ] __ALIGN_END =
{
0x09, /* bLength: Configuation Descriptor size */
USB_DESC_TYPE_OTHER_SPEED_CONFIGURATION,
USB_CDC_CONFIG_DESC_SIZ,
0x00,
0x02, /* bNumInterfaces: 2 interfaces */
0x01, /* bConfigurationValue: */
0x04, /* iConfiguration: */
0xC0, /* bmAttributes: */
0x32, /* MaxPower 100 mA */
/*Interface Descriptor */
0x09, /* bLength: Interface Descriptor size */
USB_DESC_TYPE_INTERFACE, /* bDescriptorType: Interface */
/* Interface descriptor type */
0x00, /* bInterfaceNumber: Number of Interface */
0x00, /* bAlternateSetting: Alternate setting */
0x01, /* bNumEndpoints: One endpoints used */
0x02, /* bInterfaceClass: Communication Interface Class */
0x02, /* bInterfaceSubClass: Abstract Control Model */
0x01, /* bInterfaceProtocol: Common AT commands */
0x00, /* iInterface: */
/*Header Functional Descriptor*/
0x05, /* bLength: Endpoint Descriptor size */
0x24, /* bDescriptorType: CS_INTERFACE */
0x00, /* bDescriptorSubtype: Header Func Desc */
0x10, /* bcdCDC: spec release number */
0x01,
/*Call Management Functional Descriptor*/
0x05, /* bFunctionLength */
0x24, /* bDescriptorType: CS_INTERFACE */
0x01, /* bDescriptorSubtype: Call Management Func Desc */
0x00, /* bmCapabilities: D0+D1 */
0x01, /* bDataInterface: 1 */
/*ACM Functional Descriptor*/
0x04, /* bFunctionLength */
0x24, /* bDescriptorType: CS_INTERFACE */
0x02, /* bDescriptorSubtype: Abstract Control Management desc */
0x02, /* bmCapabilities */
/*Union Functional Descriptor*/
0x05, /* bFunctionLength */
0x24, /* bDescriptorType: CS_INTERFACE */
0x06, /* bDescriptorSubtype: Union func desc */
0x00, /* bMasterInterface: Communication class interface */
0x01, /* bSlaveInterface0: Data Class Interface */
/*Endpoint 2 Descriptor*/
0x07, /* bLength: Endpoint Descriptor size */
USB_DESC_TYPE_ENDPOINT , /* bDescriptorType: Endpoint */
CDC_CMD_EP, /* bEndpointAddress */
0x03, /* bmAttributes: Interrupt */
LOBYTE(CDC_CMD_PACKET_SIZE), /* wMaxPacketSize: */
HIBYTE(CDC_CMD_PACKET_SIZE),
0xFF, /* bInterval: */
/*---------------------------------------------------------------------------*/
/*Data class interface descriptor*/
0x09, /* bLength: Endpoint Descriptor size */
USB_DESC_TYPE_INTERFACE, /* bDescriptorType: */
0x01, /* bInterfaceNumber: Number of Interface */
0x00, /* bAlternateSetting: Alternate setting */
0x02, /* bNumEndpoints: Two endpoints used */
0x0A, /* bInterfaceClass: CDC */
0x00, /* bInterfaceSubClass: */
0x00, /* bInterfaceProtocol: */
0x00, /* iInterface: */
/*Endpoint OUT Descriptor*/
0x07, /* bLength: Endpoint Descriptor size */
USB_DESC_TYPE_ENDPOINT, /* bDescriptorType: Endpoint */
CDC_OUT_EP, /* bEndpointAddress */
0x02, /* bmAttributes: Bulk */
0x40, /* wMaxPacketSize: */
0x00,
0x00, /* bInterval: ignore for Bulk transfer */
/*Endpoint IN Descriptor*/
0x07, /* bLength: Endpoint Descriptor size */
USB_DESC_TYPE_ENDPOINT, /* bDescriptorType: Endpoint */
CDC_IN_EP, /* bEndpointAddress */
0x02, /* bmAttributes: Bulk */
0x40, /* wMaxPacketSize: */
0x00,
0x00 /* bInterval */
};
#endif
/**
* @}
*/
/** @defgroup USBD_CDC_Private_Functions
* @{
*/
/**
* @brief USBD_CDC_Init
* Initialize the CDC interface
* @param pdev: device instance
* @param cfgidx: Configuration index
* @retval status
*/
uint8_t USBD_CDC_Init (USBD_HandleTypeDef *pdev,
uint8_t cfgidx)
{
uint8_t ret = 0;
USBD_CDC_HandleTypeDef *hcdc;
if(pdev->dev_speed == USBD_SPEED_HIGH )
{
/* Open EP IN */
USBD_LL_OpenEP(pdev,
CDC_IN_EP,
USBD_EP_TYPE_BULK,
CDC_DATA_HS_IN_PACKET_SIZE);
/* Open EP OUT */
USBD_LL_OpenEP(pdev,
CDC_OUT_EP,
USBD_EP_TYPE_BULK,
CDC_DATA_HS_OUT_PACKET_SIZE);
}
else
{
/* Open EP IN */
USBD_LL_OpenEP(pdev,
CDC_IN_EP,
USBD_EP_TYPE_BULK,
CDC_DATA_FS_IN_PACKET_SIZE);
/* Open EP OUT */
USBD_LL_OpenEP(pdev,
CDC_OUT_EP,
USBD_EP_TYPE_BULK,
CDC_DATA_FS_OUT_PACKET_SIZE);
}
/* Open Command IN EP */
USBD_LL_OpenEP(pdev,
CDC_CMD_EP,
USBD_EP_TYPE_INTR,
CDC_CMD_PACKET_SIZE);
pdev->pClassData2 = USBD_malloc(sizeof (USBD_CDC_HandleTypeDef));
if(pdev->pClassData2 == NULL)
{
ret = 1;
}
else
{
hcdc = (USBD_CDC_HandleTypeDef*) pdev->pClassData2;
/* Init physical Interface components */
((USBD_CDC_ItfTypeDef *)pdev->pUserData2)->Init();
/* Init Xfer states */
hcdc->TxState =0;
hcdc->RxState =0;
if(pdev->dev_speed == USBD_SPEED_HIGH )
{
/* Prepare Out endpoint to receive next packet */
USBD_LL_PrepareReceive(pdev,
CDC_OUT_EP,
hcdc->RxBuffer,
CDC_DATA_HS_OUT_PACKET_SIZE);
}
else
{
/* Prepare Out endpoint to receive next packet */
USBD_LL_PrepareReceive(pdev,
CDC_OUT_EP,
hcdc->RxBuffer,
CDC_DATA_FS_OUT_PACKET_SIZE);
}
}
return ret;
}
/**
* @brief USBD_CDC_Init
* DeInitialize the CDC layer
* @param pdev: device instance
* @param cfgidx: Configuration index
* @retval status
*/
uint8_t USBD_CDC_DeInit (USBD_HandleTypeDef *pdev,
uint8_t cfgidx)
{
uint8_t ret = 0;
/* Open EP IN */
USBD_LL_CloseEP(pdev,
CDC_IN_EP);
/* Open EP OUT */
USBD_LL_CloseEP(pdev,
CDC_OUT_EP);
/* Open Command IN EP */
USBD_LL_CloseEP(pdev,
CDC_CMD_EP);
/* DeInit physical Interface components */
if(pdev->pClassData2 != NULL)
{
((USBD_CDC_ItfTypeDef *)pdev->pUserData2)->DeInit();
USBD_free(pdev->pClassData2);
pdev->pClassData2 = NULL;
}
return ret;
}
/**
* @brief USBD_CDC_Setup
* Handle the CDC specific requests
* @param pdev: instance
* @param req: usb requests
* @retval status
*/
uint8_t USBD_CDC_Setup (USBD_HandleTypeDef *pdev,
USBD_SetupReqTypedef *req)
{
USBD_CDC_HandleTypeDef *hcdc = (USBD_CDC_HandleTypeDef*) pdev->pClassData2;
static uint8_t ifalt = 0;
switch (req->bmRequest & USB_REQ_TYPE_MASK)
{
case USB_REQ_TYPE_CLASS :
if (req->bRequest == BOT_GET_MAX_LUN) break; // Not ours!
if (req->bRequest == BOT_RESET) break; // Not ours!
if (req->wLength)
{
if (req->bmRequest & 0x80)
{
((USBD_CDC_ItfTypeDef *)pdev->pUserData2)->Control(req->bRequest,
(uint8_t *)hcdc->data,
req->wLength);
USBD_CtlSendData (pdev,
(uint8_t *)hcdc->data,
req->wLength);
}
else
{
hcdc->CmdOpCode = req->bRequest;
hcdc->CmdLength = req->wLength;
USBD_CtlPrepareRx (pdev,
(uint8_t *)hcdc->data,
req->wLength);
}
}
else
{
((USBD_CDC_ItfTypeDef *)pdev->pUserData2)->Control(req->bRequest,
(uint8_t*)req,
0);
}
break;
case USB_REQ_TYPE_STANDARD:
switch (req->bRequest)
{
case USB_REQ_GET_INTERFACE :
USBD_CtlSendData (pdev,
&ifalt,
1);
break;
case USB_REQ_SET_INTERFACE :
break;
}
default:
break;
}
return USBD_OK;
}
/**
* @brief USBD_CDC_DataIn
* Data sent on non-control IN endpoint
* @param pdev: device instance
* @param epnum: endpoint number
* @retval status
*/
uint8_t USBD_CDC_DataIn (USBD_HandleTypeDef *pdev, uint8_t epnum)
{
USBD_CDC_HandleTypeDef *hcdc = (USBD_CDC_HandleTypeDef*) pdev->pClassData2;
if(pdev->pClassData2 != NULL)
{
hcdc->TxState = 0;
USBD_CDC_TransmitDone(pdev);
return USBD_OK;
}
else
{
return USBD_FAIL;
}
}
/**
* @brief USBD_CDC_DataOut
* Data received on non-control Out endpoint
* @param pdev: device instance
* @param epnum: endpoint number
* @retval status
*/
uint8_t USBD_CDC_DataOut (USBD_HandleTypeDef *pdev, uint8_t epnum)
{
USBD_CDC_HandleTypeDef *hcdc = (USBD_CDC_HandleTypeDef*) pdev->pClassData2;
/* Get the received data length */
hcdc->RxLength = USBD_LL_GetRxDataSize (pdev, epnum);
/* USB data will be immediately processed, this allow next USB traffic being
NAKed till the end of the application Xfer */
if(pdev->pClassData2 != NULL)
{
((USBD_CDC_ItfTypeDef *)pdev->pUserData2)->Receive(hcdc->RxBuffer, &hcdc->RxLength);
return USBD_OK;
}
else
{
return USBD_FAIL;
}
}
/**
* @brief USBD_CDC_DataOut
* Data received on non-control Out endpoint
* @param pdev: device instance
* @param epnum: endpoint number
* @retval status
*/
uint8_t USBD_CDC_EP0_RxReady (USBD_HandleTypeDef *pdev)
{
USBD_CDC_HandleTypeDef *hcdc = (USBD_CDC_HandleTypeDef*) pdev->pClassData2;
if((pdev->pUserData2 != NULL) && (hcdc->CmdOpCode != 0xFF))
{
((USBD_CDC_ItfTypeDef *)pdev->pUserData2)->Control(hcdc->CmdOpCode,
(uint8_t *)hcdc->data,
hcdc->CmdLength);
hcdc->CmdOpCode = 0xFF;
}
return USBD_OK;
}
#ifndef CDC_COMPOSITE
/**
* @brief USBD_CDC_GetFSCfgDesc
* Return configuration descriptor
* @param speed : current device speed
* @param length : pointer data length
* @retval pointer to descriptor buffer
*/
uint8_t *USBD_CDC_GetFSCfgDesc (uint16_t *length)
{
*length = sizeof (USBD_CDC_CfgFSDesc);
return USBD_CDC_CfgFSDesc;
}
/**
* @brief USBD_CDC_GetHSCfgDesc
* Return configuration descriptor
* @param speed : current device speed
* @param length : pointer data length
* @retval pointer to descriptor buffer
*/
uint8_t *USBD_CDC_GetHSCfgDesc (uint16_t *length)
{
*length = sizeof (USBD_CDC_CfgHSDesc);
return USBD_CDC_CfgHSDesc;
}
/**
* @brief USBD_CDC_GetCfgDesc
* Return configuration descriptor
* @param speed : current device speed
* @param length : pointer data length
* @retval pointer to descriptor buffer
*/
uint8_t *USBD_CDC_GetOtherSpeedCfgDesc (uint16_t *length)
{
*length = sizeof (USBD_CDC_OtherSpeedCfgDesc);
return USBD_CDC_OtherSpeedCfgDesc;
}
/**
* @brief DeviceQualifierDescriptor
* return Device Qualifier descriptor
* @param length : pointer data length
* @retval pointer to descriptor buffer
*/
uint8_t *USBD_CDC_GetDeviceQualifierDescriptor (uint16_t *length)
{
*length = sizeof (USBD_CDC_DeviceQualifierDesc);
return USBD_CDC_DeviceQualifierDesc;
}
#endif
/**
* @brief USBD_CDC_RegisterInterface
* @param pdev: device instance
* @param fops: CD Interface callback
* @retval status
*/
uint8_t USBD_CDC_RegisterInterface (USBD_HandleTypeDef *pdev,
USBD_CDC_ItfTypeDef *fops)
{
uint8_t ret = USBD_FAIL;
if(fops != NULL)
{
pdev->pUserData2= fops;
ret = USBD_OK;
}
return ret;
}
/**
* @brief USBD_CDC_SetTxBuffer
* @param pdev: device instance
* @param pbuff: Tx Buffer
* @retval status
*/
uint8_t USBD_CDC_SetTxBuffer (USBD_HandleTypeDef *pdev,
uint8_t *pbuff,
uint16_t length)
{
USBD_CDC_HandleTypeDef *hcdc = (USBD_CDC_HandleTypeDef*) pdev->pClassData2;
hcdc->TxBuffer = pbuff;
hcdc->TxLength = length;
return USBD_OK;
}
/**
* @brief USBD_CDC_SetRxBuffer
* @param pdev: device instance
* @param pbuff: Rx Buffer
* @retval status
*/
uint8_t USBD_CDC_SetRxBuffer (USBD_HandleTypeDef *pdev,
uint8_t *pbuff)
{
USBD_CDC_HandleTypeDef *hcdc = (USBD_CDC_HandleTypeDef*) pdev->pClassData2;
hcdc->RxBuffer = pbuff;
return USBD_OK;
}
/**
* @brief USBD_CDC_DataOut
* Data received on non-control Out endpoint
* @param pdev: device instance
* @param epnum: endpoint number
* @retval status
*/
uint8_t USBD_CDC_TransmitPacket(USBD_HandleTypeDef *pdev)
{
USBD_CDC_HandleTypeDef *hcdc = (USBD_CDC_HandleTypeDef*) pdev->pClassData2;
if(pdev->pClassData2 != NULL)
{
if(hcdc->TxState == 0)
{
/* Tx Transfer in progress */
hcdc->TxState = 1;
/* Transmit next packet */
USBD_LL_Transmit(pdev,
CDC_IN_EP,
hcdc->TxBuffer,
hcdc->TxLength);
return USBD_OK;
}
else
{
return USBD_BUSY;
}
}
else
{
return USBD_FAIL;
}
}
/**
* @brief USBD_CDC_ReceivePacket
* prepare OUT Endpoint for reception
* @param pdev: device instance
* @retval status
*/
uint8_t USBD_CDC_ReceivePacket(USBD_HandleTypeDef *pdev)
{
USBD_CDC_HandleTypeDef *hcdc = (USBD_CDC_HandleTypeDef*) pdev->pClassData2;
/* Suspend or Resume USB Out process */
if(pdev->pClassData2 != NULL)
{
if(pdev->dev_speed == USBD_SPEED_HIGH )
{
/* Prepare Out endpoint to receive next packet */
USBD_LL_PrepareReceive(pdev,
CDC_OUT_EP,
hcdc->RxBuffer,
CDC_DATA_HS_OUT_PACKET_SIZE);
}
else
{
/* Prepare Out endpoint to receive next packet */
USBD_LL_PrepareReceive(pdev,
CDC_OUT_EP,
hcdc->RxBuffer,
CDC_DATA_FS_OUT_PACKET_SIZE);
}
return USBD_OK;
}
else
{
return USBD_FAIL;
}
}
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

328
USB/STM32_USB_Device_Library/Class/CDC/Src/usbd_cdc.c.rej
Unescape View File

@ -0,0 +1,328 @@
--- Middlewares/ST/STM32_USB_Device_Library/Class/CDC/Src/usbd_cdc.c (date 1511202099000)
+++ Middlewares/ST/STM32_USB_Device_Library/Class/CDC/Src/usbd_cdc.c (revision )
@@ -59,6 +59,7 @@
*/
/* Includes ------------------------------------------------------------------*/
+#include "usbd_msc.h" // for rejecting bad control messages
#include "usbd_cdc.h"
#include "usbd_desc.h"
#include "usbd_ctlreq.h"
@@ -103,34 +104,7 @@
* @{
*/
-
-static uint8_t USBD_CDC_Init (USBD_HandleTypeDef *pdev,
- uint8_t cfgidx);
-
-static uint8_t USBD_CDC_DeInit (USBD_HandleTypeDef *pdev,
- uint8_t cfgidx);
-
-static uint8_t USBD_CDC_Setup (USBD_HandleTypeDef *pdev,
- USBD_SetupReqTypedef *req);
-
-static uint8_t USBD_CDC_DataIn (USBD_HandleTypeDef *pdev,
- uint8_t epnum);
-
-static uint8_t USBD_CDC_DataOut (USBD_HandleTypeDef *pdev,
- uint8_t epnum);
-
-static uint8_t USBD_CDC_EP0_RxReady (USBD_HandleTypeDef *pdev);
-
-static uint8_t *USBD_CDC_GetFSCfgDesc (uint16_t *length);
-
-static uint8_t *USBD_CDC_GetHSCfgDesc (uint16_t *length);
-
-static uint8_t *USBD_CDC_GetOtherSpeedCfgDesc (uint16_t *length);
-
-static uint8_t *USBD_CDC_GetOtherSpeedCfgDesc (uint16_t *length);
-
-uint8_t *USBD_CDC_GetDeviceQualifierDescriptor (uint16_t *length);
-
+#ifndef CDC_COMPOSITE
/* USB Standard Device Descriptor */
__ALIGN_BEGIN static uint8_t USBD_CDC_DeviceQualifierDesc[USB_LEN_DEV_QUALIFIER_DESC] __ALIGN_END =
{
@@ -156,7 +130,7 @@
/* CDC interface class callbacks structure */
-USBD_ClassTypeDef USBD_CDC =
+USBD_ClassTypeDef USBD_CDC =
{
USBD_CDC_Init,
USBD_CDC_DeInit,
@@ -172,6 +146,7 @@
USBD_CDC_GetFSCfgDesc,
USBD_CDC_GetOtherSpeedCfgDesc,
USBD_CDC_GetDeviceQualifierDescriptor,
+ NULL
};
/* USB CDC device Configuration Descriptor */
@@ -456,6 +431,7 @@
0x00,
0x00 /* bInterval */
};
+#endif
/**
* @}
@@ -463,7 +439,7 @@
/** @defgroup USBD_CDC_Private_Functions
* @{
- */
+ */
/**
* @brief USBD_CDC_Init
@@ -472,7 +448,7 @@
* @param cfgidx: Configuration index
* @retval status
*/
-static uint8_t USBD_CDC_Init (USBD_HandleTypeDef *pdev,
+uint8_t USBD_CDC_Init (USBD_HandleTypeDef *pdev,
uint8_t cfgidx)
{
uint8_t ret = 0;
@@ -514,18 +490,18 @@
CDC_CMD_PACKET_SIZE);
- pdev->pClassData = USBD_malloc(sizeof (USBD_CDC_HandleTypeDef));
+ pdev->pClassData2 = USBD_malloc(sizeof (USBD_CDC_HandleTypeDef));
- if(pdev->pClassData == NULL)
+ if(pdev->pClassData2 == NULL)
{
ret = 1;
}
else
{
- hcdc = (USBD_CDC_HandleTypeDef*) pdev->pClassData;
+ hcdc = (USBD_CDC_HandleTypeDef*) pdev->pClassData2;
/* Init physical Interface components */
- ((USBD_CDC_ItfTypeDef *)pdev->pUserData)->Init();
+ ((USBD_CDC_ItfTypeDef *)pdev->pUserData2)->Init();
/* Init Xfer states */
hcdc->TxState =0;
@@ -560,7 +536,7 @@
* @param cfgidx: Configuration index
* @retval status
*/
-static uint8_t USBD_CDC_DeInit (USBD_HandleTypeDef *pdev,
+uint8_t USBD_CDC_DeInit (USBD_HandleTypeDef *pdev,
uint8_t cfgidx)
{
uint8_t ret = 0;
@@ -579,11 +555,11 @@
/* DeInit physical Interface components */
- if(pdev->pClassData != NULL)
+ if(pdev->pClassData2 != NULL)
{
- ((USBD_CDC_ItfTypeDef *)pdev->pUserData)->DeInit();
- USBD_free(pdev->pClassData);
- pdev->pClassData = NULL;
+ ((USBD_CDC_ItfTypeDef *)pdev->pUserData2)->DeInit();
+ USBD_free(pdev->pClassData2);
+ pdev->pClassData2 = NULL;
}
return ret;
@@ -596,20 +572,23 @@
* @param req: usb requests
* @retval status
*/
-static uint8_t USBD_CDC_Setup (USBD_HandleTypeDef *pdev,
+uint8_t USBD_CDC_Setup (USBD_HandleTypeDef *pdev,
USBD_SetupReqTypedef *req)
{
- USBD_CDC_HandleTypeDef *hcdc = (USBD_CDC_HandleTypeDef*) pdev->pClassData;
+ USBD_CDC_HandleTypeDef *hcdc = (USBD_CDC_HandleTypeDef*) pdev->pClassData2;
static uint8_t ifalt = 0;
switch (req->bmRequest & USB_REQ_TYPE_MASK)
{
case USB_REQ_TYPE_CLASS :
+ if (req->bRequest == BOT_GET_MAX_LUN) break; // Not ours!
+ if (req->bRequest == BOT_RESET) break; // Not ours!
+
if (req->wLength)
{
if (req->bmRequest & 0x80)
{
- ((USBD_CDC_ItfTypeDef *)pdev->pUserData)->Control(req->bRequest,
+ ((USBD_CDC_ItfTypeDef *)pdev->pUserData2)->Control(req->bRequest,
(uint8_t *)hcdc->data,
req->wLength);
USBD_CtlSendData (pdev,
@@ -629,7 +608,7 @@
}
else
{
- ((USBD_CDC_ItfTypeDef *)pdev->pUserData)->Control(req->bRequest,
+ ((USBD_CDC_ItfTypeDef *)pdev->pUserData2)->Control(req->bRequest,
(uint8_t*)req,
0);
}
@@ -661,14 +640,15 @@
* @param epnum: endpoint number
* @retval status
*/
-static uint8_t USBD_CDC_DataIn (USBD_HandleTypeDef *pdev, uint8_t epnum)
+uint8_t USBD_CDC_DataIn (USBD_HandleTypeDef *pdev, uint8_t epnum)
{
- USBD_CDC_HandleTypeDef *hcdc = (USBD_CDC_HandleTypeDef*) pdev->pClassData;
+ USBD_CDC_HandleTypeDef *hcdc = (USBD_CDC_HandleTypeDef*) pdev->pClassData2;
- if(pdev->pClassData != NULL)
+ if(pdev->pClassData2 != NULL)
{
hcdc->TxState = 0;
+ USBD_CDC_TransmitDone(pdev);
return USBD_OK;
}
@@ -685,18 +665,18 @@
* @param epnum: endpoint number
* @retval status
*/
-static uint8_t USBD_CDC_DataOut (USBD_HandleTypeDef *pdev, uint8_t epnum)
+uint8_t USBD_CDC_DataOut (USBD_HandleTypeDef *pdev, uint8_t epnum)
{
- USBD_CDC_HandleTypeDef *hcdc = (USBD_CDC_HandleTypeDef*) pdev->pClassData;
+ USBD_CDC_HandleTypeDef *hcdc = (USBD_CDC_HandleTypeDef*) pdev->pClassData2;
/* Get the received data length */
hcdc->RxLength = USBD_LL_GetRxDataSize (pdev, epnum);
/* USB data will be immediately processed, this allow next USB traffic being
NAKed till the end of the application Xfer */
- if(pdev->pClassData != NULL)
+ if(pdev->pClassData2 != NULL)
{
- ((USBD_CDC_ItfTypeDef *)pdev->pUserData)->Receive(hcdc->RxBuffer, &hcdc->RxLength);
+ ((USBD_CDC_ItfTypeDef *)pdev->pUserData2)->Receive(hcdc->RxBuffer, &hcdc->RxLength);
return USBD_OK;
}
@@ -715,13 +695,13 @@
* @param epnum: endpoint number
* @retval status
*/
-static uint8_t USBD_CDC_EP0_RxReady (USBD_HandleTypeDef *pdev)
+uint8_t USBD_CDC_EP0_RxReady (USBD_HandleTypeDef *pdev)
{
- USBD_CDC_HandleTypeDef *hcdc = (USBD_CDC_HandleTypeDef*) pdev->pClassData;
+ USBD_CDC_HandleTypeDef *hcdc = (USBD_CDC_HandleTypeDef*) pdev->pClassData2;
- if((pdev->pUserData != NULL) && (hcdc->CmdOpCode != 0xFF))
+ if((pdev->pUserData2 != NULL) && (hcdc->CmdOpCode != 0xFF))
{
- ((USBD_CDC_ItfTypeDef *)pdev->pUserData)->Control(hcdc->CmdOpCode,
+ ((USBD_CDC_ItfTypeDef *)pdev->pUserData2)->Control(hcdc->CmdOpCode,
(uint8_t *)hcdc->data,
hcdc->CmdLength);
hcdc->CmdOpCode = 0xFF;
@@ -730,6 +710,7 @@
return USBD_OK;
}
+#ifndef CDC_COMPOSITE
/**
* @brief USBD_CDC_GetFSCfgDesc
* Return configuration descriptor
@@ -737,7 +718,7 @@
* @param length : pointer data length
* @retval pointer to descriptor buffer
*/
-static uint8_t *USBD_CDC_GetFSCfgDesc (uint16_t *length)
+uint8_t *USBD_CDC_GetFSCfgDesc (uint16_t *length)
{
*length = sizeof (USBD_CDC_CfgFSDesc);
return USBD_CDC_CfgFSDesc;
@@ -750,7 +731,7 @@
* @param length : pointer data length
* @retval pointer to descriptor buffer
*/
-static uint8_t *USBD_CDC_GetHSCfgDesc (uint16_t *length)
+uint8_t *USBD_CDC_GetHSCfgDesc (uint16_t *length)
{
*length = sizeof (USBD_CDC_CfgHSDesc);
return USBD_CDC_CfgHSDesc;
@@ -763,7 +744,7 @@
* @param length : pointer data length
* @retval pointer to descriptor buffer
*/
-static uint8_t *USBD_CDC_GetOtherSpeedCfgDesc (uint16_t *length)
+uint8_t *USBD_CDC_GetOtherSpeedCfgDesc (uint16_t *length)
{
*length = sizeof (USBD_CDC_OtherSpeedCfgDesc);
return USBD_CDC_OtherSpeedCfgDesc;
@@ -780,6 +761,7 @@
*length = sizeof (USBD_CDC_DeviceQualifierDesc);
return USBD_CDC_DeviceQualifierDesc;
}
+#endif
/**
* @brief USBD_CDC_RegisterInterface
@@ -794,7 +776,7 @@
if(fops != NULL)
{
- pdev->pUserData= fops;
+ pdev->pUserData2= fops;
ret = USBD_OK;
}
@@ -811,7 +793,7 @@
uint8_t *pbuff,
uint16_t length)
{
- USBD_CDC_HandleTypeDef *hcdc = (USBD_CDC_HandleTypeDef*) pdev->pClassData;
+ USBD_CDC_HandleTypeDef *hcdc = (USBD_CDC_HandleTypeDef*) pdev->pClassData2;
hcdc->TxBuffer = pbuff;
hcdc->TxLength = length;
@@ -829,7 +811,7 @@
uint8_t USBD_CDC_SetRxBuffer (USBD_HandleTypeDef *pdev,
uint8_t *pbuff)
{
- USBD_CDC_HandleTypeDef *hcdc = (USBD_CDC_HandleTypeDef*) pdev->pClassData;
+ USBD_CDC_HandleTypeDef *hcdc = (USBD_CDC_HandleTypeDef*) pdev->pClassData2;
hcdc->RxBuffer = pbuff;
@@ -845,9 +827,9 @@
*/
uint8_t USBD_CDC_TransmitPacket(USBD_HandleTypeDef *pdev)
{
- USBD_CDC_HandleTypeDef *hcdc = (USBD_CDC_HandleTypeDef*) pdev->pClassData;
+ USBD_CDC_HandleTypeDef *hcdc = (USBD_CDC_HandleTypeDef*) pdev->pClassData2;
- if(pdev->pClassData != NULL)
+ if(pdev->pClassData2 != NULL)
{
if(hcdc->TxState == 0)
{
@@ -882,10 +864,10 @@
*/
uint8_t USBD_CDC_ReceivePacket(USBD_HandleTypeDef *pdev)
{
- USBD_CDC_HandleTypeDef *hcdc = (USBD_CDC_HandleTypeDef*) pdev->pClassData;
+ USBD_CDC_HandleTypeDef *hcdc = (USBD_CDC_HandleTypeDef*) pdev->pClassData2;
/* Suspend or Resume USB Out process */
- if(pdev->pClassData != NULL)
+ if(pdev->pClassData2 != NULL)
{
if(pdev->dev_speed == USBD_SPEED_HIGH )
{

226
USB/STM32_USB_Device_Library/Class/CDC/Src/usbd_cdc_if_template.c
Unescape View File

@ -0,0 +1,226 @@
/**
******************************************************************************
* @file usbd_cdc_if_template.c
* @author MCD Application Team
* @version V2.4.2
* @date 11-December-2015
* @brief Generic media access Layer.
******************************************************************************
* @attention
*
* <h2><center>&copy; 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_cdc_if_template.h"
/** @addtogroup STM32_USB_DEVICE_LIBRARY
* @{
*/
/** @defgroup USBD_CDC
* @brief usbd core module
* @{
*/
/** @defgroup USBD_CDC_Private_TypesDefinitions
* @{
*/
/**
* @}
*/
/** @defgroup USBD_CDC_Private_Defines
* @{
*/
/**
* @}
*/
/** @defgroup USBD_CDC_Private_Macros
* @{
*/
/**
* @}
*/
/** @defgroup USBD_CDC_Private_FunctionPrototypes
* @{
*/
static int8_t TEMPLATE_Init (void);
static int8_t TEMPLATE_DeInit (void);
static int8_t TEMPLATE_Control (uint8_t cmd, uint8_t* pbuf, uint16_t length);
static int8_t TEMPLATE_Receive (uint8_t* pbuf, uint32_t *Len);
USBD_CDC_ItfTypeDef USBD_CDC_Template_fops =
{
TEMPLATE_Init,
TEMPLATE_DeInit,
TEMPLATE_Control,
TEMPLATE_Receive
};
USBD_CDC_LineCodingTypeDef linecoding =
{
115200, /* baud rate*/
0x00, /* stop bits-1*/
0x00, /* parity - none*/
0x08 /* nb. of bits 8*/
};
/* Private functions ---------------------------------------------------------*/
/**
* @brief TEMPLATE_Init
* Initializes the CDC media low layer
* @param None
* @retval Result of the operation: USBD_OK if all operations are OK else USBD_FAIL
*/
static int8_t TEMPLATE_Init(void)
{
/*
Add your initialization code here
*/
return (0);
}
/**
* @brief TEMPLATE_DeInit
* DeInitializes the CDC media low layer
* @param None
* @retval Result of the operation: USBD_OK if all operations are OK else USBD_FAIL
*/
static int8_t TEMPLATE_DeInit(void)
{
/*
Add your deinitialization code here
*/
return (0);
}
/**
* @brief TEMPLATE_Control
* Manage the CDC class requests
* @param Cmd: Command code
* @param Buf: Buffer containing command data (request parameters)
* @param Len: Number of data to be sent (in bytes)
* @retval Result of the operation: USBD_OK if all operations are OK else USBD_FAIL
*/
static int8_t TEMPLATE_Control (uint8_t cmd, uint8_t* pbuf, uint16_t length)
{
switch (cmd)
{
case CDC_SEND_ENCAPSULATED_COMMAND:
/* Add your code here */
break;
case CDC_GET_ENCAPSULATED_RESPONSE:
/* Add your code here */
break;
case CDC_SET_COMM_FEATURE:
/* Add your code here */
break;
case CDC_GET_COMM_FEATURE:
/* Add your code here */
break;
case CDC_CLEAR_COMM_FEATURE:
/* Add your code here */
break;
case CDC_SET_LINE_CODING:
linecoding.bitrate = (uint32_t)(pbuf[0] | (pbuf[1] << 8) |\
(pbuf[2] << 16) | (pbuf[3] << 24));
linecoding.format = pbuf[4];
linecoding.paritytype = pbuf[5];
linecoding.datatype = pbuf[6];
/* Add your code here */
break;
case CDC_GET_LINE_CODING:
pbuf[0] = (uint8_t)(linecoding.bitrate);
pbuf[1] = (uint8_t)(linecoding.bitrate >> 8);
pbuf[2] = (uint8_t)(linecoding.bitrate >> 16);
pbuf[3] = (uint8_t)(linecoding.bitrate >> 24);
pbuf[4] = linecoding.format;
pbuf[5] = linecoding.paritytype;
pbuf[6] = linecoding.datatype;
/* Add your code here */
break;
case CDC_SET_CONTROL_LINE_STATE:
/* Add your code here */
break;
case CDC_SEND_BREAK:
/* Add your code here */
break;
default:
break;
}
return (0);
}
/**
* @brief TEMPLATE_Receive
* Data received over USB OUT endpoint are sent over CDC interface
* through this function.
*
* @note
* This function will issue a NAK packet on any OUT packet received on
* USB endpoint untill exiting this function. If you exit this function
* before transfer is complete on CDC interface (ie. using DMA controller)
* it will result in receiving more data while previous ones are still
* not sent.
*
* @param Buf: Buffer of data to be received
* @param Len: Number of data received (in bytes)
* @retval Result of the operation: USBD_OK if all operations are OK else USBD_FAIL
*/
static int8_t TEMPLATE_Receive (uint8_t* Buf, uint32_t *Len)
{
return (0);
}
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

159
USB/STM32_USB_Device_Library/Class/MSC/Inc/usbd_msc.h
Unescape View File

@ -0,0 +1,159 @@
/**
******************************************************************************
* @file usbd_msc.h
* @author MCD Application Team
* @version V2.4.2
* @date 11-December-2015
* @brief Header for the usbd_msc.c file
******************************************************************************
* @attention
*
* <h2><center>&copy; 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_MSC_H
#define __USBD_MSC_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "usbd_msc_bot.h"
#include "usbd_msc_scsi.h"
#include "usbd_ioreq.h"
/** @addtogroup USBD_MSC_BOT
* @{
*/
/** @defgroup USBD_MSC
* @brief This file is the Header file for usbd_msc.c
* @{
*/
/** @defgroup USBD_BOT_Exported_Defines
* @{
*/
#define MSC_MAX_FS_PACKET 0x40
#define MSC_MAX_HS_PACKET 0x200
#define BOT_GET_MAX_LUN 0xFE
#define BOT_RESET 0xFF
#define USB_MSC_CONFIG_DESC_SIZ 32
#ifndef MSC_CUSTOM_EPS
#define MSC_EPIN_ADDR 0x81
#define MSC_EPOUT_ADDR 0x01
#endif
/**
* @}
*/
/** @defgroup USB_CORE_Exported_Types
* @{
*/
typedef struct _USBD_STORAGE
{
int8_t (* Init) (uint8_t lun);
int8_t (* GetCapacity) (uint8_t lun, uint32_t *block_num, uint16_t *block_size);
int8_t (* IsReady) (uint8_t lun);
int8_t (* IsWriteProtected) (uint8_t lun);
int8_t (* Read) (uint8_t lun, uint8_t *buf, uint32_t blk_addr, uint16_t blk_len);
int8_t (* Write)(uint8_t lun, uint8_t *buf, uint32_t blk_addr, uint16_t blk_len);
int8_t (* GetMaxLun)(void);
int8_t *pInquiry;
}USBD_StorageTypeDef;
typedef struct
{
uint32_t max_lun;
uint32_t interface;
uint8_t bot_state;
uint8_t bot_status;
uint16_t bot_data_length;
uint8_t bot_data[MSC_MEDIA_PACKET];
USBD_MSC_BOT_CBWTypeDef cbw;
USBD_MSC_BOT_CSWTypeDef csw;
USBD_SCSI_SenseTypeDef scsi_sense [SENSE_LIST_DEEPTH];
uint8_t scsi_sense_head;
uint8_t scsi_sense_tail;
uint16_t scsi_blk_size;
uint32_t scsi_blk_nbr;
uint32_t scsi_blk_addr;
uint32_t scsi_blk_len;
}
USBD_MSC_BOT_HandleTypeDef;
/* Structure for MSC process */
extern USBD_ClassTypeDef USBD_MSC;
#define USBD_MSC_CLASS &USBD_MSC
uint8_t USBD_MSC_RegisterStorage (USBD_HandleTypeDef *pdev,
USBD_StorageTypeDef *fops);
/**
* @}
*/
/**
* @}
*/
// XXX "static" moved here for use in composite driver
uint8_t USBD_MSC_Init (USBD_HandleTypeDef *pdev,
uint8_t cfgidx);
uint8_t USBD_MSC_DeInit (USBD_HandleTypeDef *pdev,
uint8_t cfgidx);
uint8_t USBD_MSC_Setup (USBD_HandleTypeDef *pdev,
USBD_SetupReqTypedef *req);
uint8_t USBD_MSC_DataIn (USBD_HandleTypeDef *pdev,
uint8_t epnum);
uint8_t USBD_MSC_DataOut (USBD_HandleTypeDef *pdev,
uint8_t epnum);
uint8_t *USBD_MSC_GetHSCfgDesc (uint16_t *length);
uint8_t *USBD_MSC_GetFSCfgDesc (uint16_t *length);
uint8_t *USBD_MSC_GetOtherSpeedCfgDesc (uint16_t *length);
uint8_t *USBD_MSC_GetDeviceQualifierDescriptor (uint16_t *length);
#ifdef __cplusplus
}
#endif
#endif /* __USBD_MSC_H */
/**
* @}
*/
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

60
USB/STM32_USB_Device_Library/Class/MSC/Inc/usbd_msc.h.rej
Unescape View File

@ -0,0 +1,60 @@
--- Middlewares/ST/STM32_USB_Device_Library/Class/MSC/Inc/usbd_msc.h (date 1511202099000)
+++ Middlewares/ST/STM32_USB_Device_Library/Class/MSC/Inc/usbd_msc.h (revision )
@@ -58,9 +58,10 @@
#define BOT_RESET 0xFF
#define USB_MSC_CONFIG_DESC_SIZ 32
-
+#ifndef MSC_CUSTOM_EPS
#define MSC_EPIN_ADDR 0x81
-#define MSC_EPOUT_ADDR 0x01
+#define MSC_EPOUT_ADDR 0x01
+#endif
/**
* @}
@@ -107,7 +108,7 @@
USBD_MSC_BOT_HandleTypeDef;
/* Structure for MSC process */
-extern USBD_ClassTypeDef USBD_MSC;
+extern USBD_ClassTypeDef USBD_MSC;
#define USBD_MSC_CLASS &USBD_MSC
uint8_t USBD_MSC_RegisterStorage (USBD_HandleTypeDef *pdev,
@@ -118,8 +119,34 @@
/**
* @}
- */
+ */
+// XXX "static" moved here for use in composite driver
+
+uint8_t USBD_MSC_Init (USBD_HandleTypeDef *pdev,
+ uint8_t cfgidx);
+
+uint8_t USBD_MSC_DeInit (USBD_HandleTypeDef *pdev,
+ uint8_t cfgidx);
+
+uint8_t USBD_MSC_Setup (USBD_HandleTypeDef *pdev,
+ USBD_SetupReqTypedef *req);
+
+uint8_t USBD_MSC_DataIn (USBD_HandleTypeDef *pdev,
+ uint8_t epnum);
+
+
+uint8_t USBD_MSC_DataOut (USBD_HandleTypeDef *pdev,
+ uint8_t epnum);
+
+uint8_t *USBD_MSC_GetHSCfgDesc (uint16_t *length);
+
+uint8_t *USBD_MSC_GetFSCfgDesc (uint16_t *length);
+
+uint8_t *USBD_MSC_GetOtherSpeedCfgDesc (uint16_t *length);
+
+uint8_t *USBD_MSC_GetDeviceQualifierDescriptor (uint16_t *length);
+
#ifdef __cplusplus
}
#endif

158
USB/STM32_USB_Device_Library/Class/MSC/Inc/usbd_msc_bot.h
Unescape View File

@ -0,0 +1,158 @@
/**
******************************************************************************
* @file usbd_msc_bot.h
* @author MCD Application Team
* @version V2.4.2
* @date 11-December-2015
* @brief Header for the usbd_msc_bot.c file
******************************************************************************
* @attention
*
* <h2><center>&copy; 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_MSC_BOT_H
#define __USBD_MSC_BOT_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "usbd_core.h"
/** @addtogroup STM32_USB_DEVICE_LIBRARY
* @{
*/
/** @defgroup MSC_BOT
* @brief This file is the Header file for usbd_msc_bot.c
* @{
*/
/** @defgroup USBD_CORE_Exported_Defines
* @{
*/
#define USBD_BOT_IDLE 0 /* Idle state */
#define USBD_BOT_DATA_OUT 1 /* Data Out state */
#define USBD_BOT_DATA_IN 2 /* Data In state */
#define USBD_BOT_LAST_DATA_IN 3 /* Last Data In Last */
#define USBD_BOT_SEND_DATA 4 /* Send Immediate data */
#define USBD_BOT_NO_DATA 5 /* No data Stage */
#define USBD_BOT_CBW_SIGNATURE 0x43425355
#define USBD_BOT_CSW_SIGNATURE 0x53425355
#define USBD_BOT_CBW_LENGTH 31
#define USBD_BOT_CSW_LENGTH 13
#define USBD_BOT_MAX_DATA 256
/* CSW Status Definitions */
#define USBD_CSW_CMD_PASSED 0x00
#define USBD_CSW_CMD_FAILED 0x01
#define USBD_CSW_PHASE_ERROR 0x02
/* BOT Status */
#define USBD_BOT_STATUS_NORMAL 0
#define USBD_BOT_STATUS_RECOVERY 1
#define USBD_BOT_STATUS_ERROR 2
#define USBD_DIR_IN 0
#define USBD_DIR_OUT 1
#define USBD_BOTH_DIR 2
/**
* @}
*/
/** @defgroup MSC_CORE_Private_TypesDefinitions
* @{
*/
typedef struct
{
uint32_t dSignature;
uint32_t dTag;
uint32_t dDataLength;
uint8_t bmFlags;
uint8_t bLUN;
uint8_t bCBLength;
uint8_t CB[16];
uint8_t ReservedForAlign;
}
USBD_MSC_BOT_CBWTypeDef;
typedef struct
{
uint32_t dSignature;
uint32_t dTag;
uint32_t dDataResidue;
uint8_t bStatus;
uint8_t ReservedForAlign[3];
}
USBD_MSC_BOT_CSWTypeDef;
/**
* @}
*/
/** @defgroup USBD_CORE_Exported_Types
* @{
*/
/**
* @}
*/
/** @defgroup USBD_CORE_Exported_FunctionsPrototypes
* @{
*/
void MSC_BOT_Init (USBD_HandleTypeDef *pdev);
void MSC_BOT_Reset (USBD_HandleTypeDef *pdev);
void MSC_BOT_DeInit (USBD_HandleTypeDef *pdev);
void MSC_BOT_DataIn (USBD_HandleTypeDef *pdev,
uint8_t epnum);
void MSC_BOT_DataOut (USBD_HandleTypeDef *pdev,
uint8_t epnum);
void MSC_BOT_SendCSW (USBD_HandleTypeDef *pdev,
uint8_t CSW_Status);
void MSC_BOT_CplClrFeature (USBD_HandleTypeDef *pdev,
uint8_t epnum);
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __USBD_MSC_BOT_H */
/**
* @}
*/
/**
* @}
*/
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

111
USB/STM32_USB_Device_Library/Class/MSC/Inc/usbd_msc_data.h
Unescape View File

@ -0,0 +1,111 @@
/**
******************************************************************************
* @file usbd_msc_data.h
* @author MCD Application Team
* @version V2.4.2
* @date 11-December-2015
* @brief Header for the usbd_msc_data.c file
******************************************************************************
* @attention
*
* <h2><center>&copy; 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_MSC_DATA_H
#define __USBD_MSC_DATA_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "usbd_conf.h"
/** @addtogroup STM32_USB_DEVICE_LIBRARY
* @{
*/
/** @defgroup USB_INFO
* @brief general defines for the usb device library file
* @{
*/
/** @defgroup USB_INFO_Exported_Defines
* @{
*/
#define MODE_SENSE6_LEN 8
#define MODE_SENSE10_LEN 8
#define LENGTH_INQUIRY_PAGE00 7
#define LENGTH_FORMAT_CAPACITIES 20
/**
* @}
*/
/** @defgroup USBD_INFO_Exported_TypesDefinitions
* @{
*/
/**
* @}
*/
/** @defgroup USBD_INFO_Exported_Macros
* @{
*/
/**
* @}
*/
/** @defgroup USBD_INFO_Exported_Variables
* @{
*/
extern const uint8_t MSC_Page00_Inquiry_Data[];
extern const uint8_t MSC_Mode_Sense6_data[];
extern const uint8_t MSC_Mode_Sense10_data[] ;
/**
* @}
*/
/** @defgroup USBD_INFO_Exported_FunctionsPrototype
* @{
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __USBD_MSC_DATA_H */
/**
* @}
*/
/**
* @}
*/
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

201
USB/STM32_USB_Device_Library/Class/MSC/Inc/usbd_msc_scsi.h
Unescape View File

@ -0,0 +1,201 @@
/**
******************************************************************************
* @file usbd_msc_scsi.h
* @author MCD Application Team
* @version V2.4.2
* @date 11-December-2015
* @brief Header for the usbd_msc_scsi.c file
******************************************************************************
* @attention
*
* <h2><center>&copy; 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_MSC_SCSI_H
#define __USBD_MSC_SCSI_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "usbd_def.h"
/** @addtogroup STM32_USB_DEVICE_LIBRARY
* @{
*/
/** @defgroup USBD_SCSI
* @brief header file for the storage disk file
* @{
*/
/** @defgroup USBD_SCSI_Exported_Defines
* @{
*/
#define SENSE_LIST_DEEPTH 4
/* SCSI Commands */
#define SCSI_FORMAT_UNIT 0x04
#define SCSI_INQUIRY 0x12
#define SCSI_MODE_SELECT6 0x15
#define SCSI_MODE_SELECT10 0x55
#define SCSI_MODE_SENSE6 0x1A
#define SCSI_MODE_SENSE10 0x5A
#define SCSI_ALLOW_MEDIUM_REMOVAL 0x1E
#define SCSI_READ6 0x08
#define SCSI_READ10 0x28
#define SCSI_READ12 0xA8
#define SCSI_READ16 0x88
#define SCSI_READ_CAPACITY10 0x25
#define SCSI_READ_CAPACITY16 0x9E
#define SCSI_REQUEST_SENSE 0x03
#define SCSI_START_STOP_UNIT 0x1B
#define SCSI_TEST_UNIT_READY 0x00
#define SCSI_WRITE6 0x0A
#define SCSI_WRITE10 0x2A
#define SCSI_WRITE12 0xAA
#define SCSI_WRITE16 0x8A
#define SCSI_VERIFY10 0x2F
#define SCSI_VERIFY12 0xAF
#define SCSI_VERIFY16 0x8F
#define SCSI_SEND_DIAGNOSTIC 0x1D
#define SCSI_READ_FORMAT_CAPACITIES 0x23
#define NO_SENSE 0
#define RECOVERED_ERROR 1
#define NOT_READY 2
#define MEDIUM_ERROR 3
#define HARDWARE_ERROR 4
#define ILLEGAL_REQUEST 5
#define UNIT_ATTENTION 6
#define DATA_PROTECT 7
#define BLANK_CHECK 8
#define VENDOR_SPECIFIC 9
#define COPY_ABORTED 10
#define ABORTED_COMMAND 11
#define VOLUME_OVERFLOW 13
#define MISCOMPARE 14
#define INVALID_CDB 0x20
#define INVALID_FIELED_IN_COMMAND 0x24
#define PARAMETER_LIST_LENGTH_ERROR 0x1A
#define INVALID_FIELD_IN_PARAMETER_LIST 0x26
#define ADDRESS_OUT_OF_RANGE 0x21
#define MEDIUM_NOT_PRESENT 0x3A
#define MEDIUM_HAVE_CHANGED 0x28
#define WRITE_PROTECTED 0x27
#define UNRECOVERED_READ_ERROR 0x11
#define WRITE_FAULT 0x03
#define READ_FORMAT_CAPACITY_DATA_LEN 0x0C
#define READ_CAPACITY10_DATA_LEN 0x08
#define MODE_SENSE10_DATA_LEN 0x08
#define MODE_SENSE6_DATA_LEN 0x04
#define REQUEST_SENSE_DATA_LEN 0x12
#define STANDARD_INQUIRY_DATA_LEN 0x24
#define BLKVFY 0x04
extern uint8_t Page00_Inquiry_Data[];
extern uint8_t Standard_Inquiry_Data[];
extern uint8_t Standard_Inquiry_Data2[];
extern uint8_t Mode_Sense6_data[];
extern uint8_t Mode_Sense10_data[];
extern uint8_t Scsi_Sense_Data[];
extern uint8_t ReadCapacity10_Data[];
extern uint8_t ReadFormatCapacity_Data [];
/**
* @}
*/
/** @defgroup USBD_SCSI_Exported_TypesDefinitions
* @{
*/
typedef struct _SENSE_ITEM {
char Skey;
union {
struct _ASCs {
char ASC;
char ASCQ;
}b;
unsigned int ASC;
char *pData;
} w;
} USBD_SCSI_SenseTypeDef;
/**
* @}
*/
/** @defgroup USBD_SCSI_Exported_Macros
* @{
*/
/**
* @}
*/
/** @defgroup USBD_SCSI_Exported_Variables
* @{
*/
/**
* @}
*/
/** @defgroup USBD_SCSI_Exported_FunctionsPrototype
* @{
*/
int8_t SCSI_ProcessCmd(USBD_HandleTypeDef *pdev,
uint8_t lun,
uint8_t *cmd);
void SCSI_SenseCode(USBD_HandleTypeDef *pdev,
uint8_t lun,
uint8_t sKey,
uint8_t ASC);
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __USBD_MSC_SCSI_H */
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

105
USB/STM32_USB_Device_Library/Class/MSC/Inc/usbd_msc_storage_template.h
Unescape View File

@ -0,0 +1,105 @@
/**
******************************************************************************
* @file usbd_msc_storage.h
* @author MCD Application Team
* @version V2.4.2
* @date 11-December-2015
* @brief Header file for the usbd_msc_storage.c file
******************************************************************************
* @attention
*
* <h2><center>&copy; 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_MSC_STORAGE_H
#define __USBD_MSC_STORAGE_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "usbd_msc.h"
/** @addtogroup STM32_USB_DEVICE_LIBRARY
* @{
*/
/** @defgroup USBD_STORAGE
* @brief header file for the usbd_msc_storage.c file
* @{
*/
/** @defgroup USBD_STORAGE_Exported_Defines
* @{
*/
/**
* @}
*/
/** @defgroup USBD_STORAGE_Exported_Types
* @{
*/
/**
* @}
*/
/** @defgroup USBD_STORAGE_Exported_Macros
* @{
*/
/**
* @}
*/
/** @defgroup USBD_STORAGE_Exported_Variables
* @{
*/
extern USBD_StorageTypeDef USBD_MSC_Template_fops;
/**
* @}
*/
/** @defgroup USBD_STORAGE_Exported_FunctionsPrototype
* @{
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __USBD_MSC_STORAGE_H */
/**
* @}
*/
/**
* @}
*/
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

612
USB/STM32_USB_Device_Library/Class/MSC/Src/usbd_msc.c
Unescape View File

@ -0,0 +1,612 @@
/**
******************************************************************************
* @file usbd_msc.c
* @author MCD Application Team
* @version V2.4.2
* @date 11-December-2015
* @brief This file provides all the MSC core functions.
*
* @verbatim
*
* ===================================================================
* MSC Class Description
* ===================================================================
* This module manages the MSC class V1.0 following the "Universal
* Serial Bus Mass Storage Class (MSC) Bulk-Only Transport (BOT) Version 1.0
* Sep. 31, 1999".
* This driver implements the following aspects of the specification:
* - Bulk-Only Transport protocol
* - Subclass : SCSI transparent command set (ref. SCSI Primary Commands - 3 (SPC-3))
*
* @endverbatim
*
******************************************************************************
* @attention
*
* <h2><center>&copy; 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_msc.h"
/** @addtogroup STM32_USB_DEVICE_LIBRARY
* @{
*/
/** @defgroup MSC_CORE
* @brief Mass storage core module
* @{
*/
/** @defgroup MSC_CORE_Private_TypesDefinitions
* @{
*/
/**
* @}
*/
/** @defgroup MSC_CORE_Private_Defines
* @{
*/
/**
* @}
*/
/** @defgroup MSC_CORE_Private_Macros
* @{
*/
/**
* @}
*/
/** @defgroup MSC_CORE_Private_FunctionPrototypes
* @{
*/
uint8_t USBD_MSC_Init (USBD_HandleTypeDef *pdev,
uint8_t cfgidx);
uint8_t USBD_MSC_DeInit (USBD_HandleTypeDef *pdev,
uint8_t cfgidx);
uint8_t USBD_MSC_Setup (USBD_HandleTypeDef *pdev,
USBD_SetupReqTypedef *req);
uint8_t USBD_MSC_DataIn (USBD_HandleTypeDef *pdev,
uint8_t epnum);
uint8_t USBD_MSC_DataOut (USBD_HandleTypeDef *pdev,
uint8_t epnum);
uint8_t *USBD_MSC_GetHSCfgDesc (uint16_t *length);
uint8_t *USBD_MSC_GetFSCfgDesc (uint16_t *length);
uint8_t *USBD_MSC_GetOtherSpeedCfgDesc (uint16_t *length);
uint8_t *USBD_MSC_GetDeviceQualifierDescriptor (uint16_t *length);
/**
* @}
*/
/** @defgroup MSC_CORE_Private_Variables
* @{
*/
#ifndef MSC_COMPOSITE
USBD_ClassTypeDef USBD_MSC =
{
USBD_MSC_Init,
USBD_MSC_DeInit,
USBD_MSC_Setup,
NULL, /*EP0_TxSent*/
NULL, /*EP0_RxReady*/
USBD_MSC_DataIn,
USBD_MSC_DataOut,
NULL, /*SOF */
NULL,
NULL,
USBD_MSC_GetHSCfgDesc,
USBD_MSC_GetFSCfgDesc,
USBD_MSC_GetOtherSpeedCfgDesc,
USBD_MSC_GetDeviceQualifierDescriptor,
};
/* USB Mass storage device Configuration Descriptor */
/* All Descriptors (Configuration, Interface, Endpoint, Class, Vendor */
__ALIGN_BEGIN uint8_t USBD_MSC_CfgHSDesc[USB_MSC_CONFIG_DESC_SIZ] __ALIGN_END =
{
0x09, /* bLength: Configuation Descriptor size */
USB_DESC_TYPE_CONFIGURATION, /* bDescriptorType: Configuration */
USB_MSC_CONFIG_DESC_SIZ,
0x00,
0x01, /* bNumInterfaces: 1 interface */
0x01, /* bConfigurationValue: */
0x04, /* iConfiguration: */
0xC0, /* bmAttributes: */
0x32, /* MaxPower 100 mA */
/******************** Mass Storage interface ********************/
0x09, /* bLength: Interface Descriptor size */
0x04, /* bDescriptorType: */
0x00, /* bInterfaceNumber: Number of Interface */
0x00, /* bAlternateSetting: Alternate setting */
0x02, /* bNumEndpoints*/
0x08, /* bInterfaceClass: MSC Class */
0x06, /* bInterfaceSubClass : SCSI transparent*/
0x50, /* nInterfaceProtocol */
0x05, /* iInterface: */
/******************** Mass Storage Endpoints ********************/
0x07, /*Endpoint descriptor length = 7*/
0x05, /*Endpoint descriptor type */
MSC_EPIN_ADDR, /*Endpoint address (IN, address 1) */
0x02, /*Bulk endpoint type */
LOBYTE(MSC_MAX_HS_PACKET),
HIBYTE(MSC_MAX_HS_PACKET),
0x00, /*Polling interval in milliseconds */
0x07, /*Endpoint descriptor length = 7 */
0x05, /*Endpoint descriptor type */
MSC_EPOUT_ADDR, /*Endpoint address (OUT, address 1) */
0x02, /*Bulk endpoint type */
LOBYTE(MSC_MAX_HS_PACKET),
HIBYTE(MSC_MAX_HS_PACKET),
0x00 /*Polling interval in milliseconds*/
};
/* USB Mass storage device Configuration Descriptor */
/* All Descriptors (Configuration, Interface, Endpoint, Class, Vendor */
uint8_t USBD_MSC_CfgFSDesc[USB_MSC_CONFIG_DESC_SIZ] __ALIGN_END =
{
0x09, /* bLength: Configuation Descriptor size */
USB_DESC_TYPE_CONFIGURATION, /* bDescriptorType: Configuration */
USB_MSC_CONFIG_DESC_SIZ,
0x00,
0x01, /* bNumInterfaces: 1 interface */
0x01, /* bConfigurationValue: */
0x04, /* iConfiguration: */
0xC0, /* bmAttributes: */
0x32, /* MaxPower 100 mA */
/******************** Mass Storage interface ********************/
0x09, /* bLength: Interface Descriptor size */
0x04, /* bDescriptorType: */
0x00, /* bInterfaceNumber: Number of Interface */
0x00, /* bAlternateSetting: Alternate setting */
0x02, /* bNumEndpoints*/
0x08, /* bInterfaceClass: MSC Class */
0x06, /* bInterfaceSubClass : SCSI transparent*/
0x50, /* nInterfaceProtocol */
0x05, /* iInterface: */
/******************** Mass Storage Endpoints ********************/
0x07, /*Endpoint descriptor length = 7*/
0x05, /*Endpoint descriptor type */
MSC_EPIN_ADDR, /*Endpoint address (IN, address 1) */
0x02, /*Bulk endpoint type */
LOBYTE(MSC_MAX_FS_PACKET),
HIBYTE(MSC_MAX_FS_PACKET),
0x00, /*Polling interval in milliseconds */
0x07, /*Endpoint descriptor length = 7 */
0x05, /*Endpoint descriptor type */
MSC_EPOUT_ADDR, /*Endpoint address (OUT, address 1) */
0x02, /*Bulk endpoint type */
LOBYTE(MSC_MAX_FS_PACKET),
HIBYTE(MSC_MAX_FS_PACKET),
0x00 /*Polling interval in milliseconds*/
};
__ALIGN_BEGIN uint8_t USBD_MSC_OtherSpeedCfgDesc[USB_MSC_CONFIG_DESC_SIZ] __ALIGN_END =
{
0x09, /* bLength: Configuation Descriptor size */
USB_DESC_TYPE_OTHER_SPEED_CONFIGURATION,
USB_MSC_CONFIG_DESC_SIZ,
0x00,
0x01, /* bNumInterfaces: 1 interface */
0x01, /* bConfigurationValue: */
0x04, /* iConfiguration: */
0xC0, /* bmAttributes: */
0x32, /* MaxPower 100 mA */
/******************** Mass Storage interface ********************/
0x09, /* bLength: Interface Descriptor size */
0x04, /* bDescriptorType: */
0x00, /* bInterfaceNumber: Number of Interface */
0x00, /* bAlternateSetting: Alternate setting */
0x02, /* bNumEndpoints*/
0x08, /* bInterfaceClass: MSC Class */
0x06, /* bInterfaceSubClass : SCSI transparent command set*/
0x50, /* nInterfaceProtocol */
0x05, /* iInterface: */
/******************** Mass Storage Endpoints ********************/
0x07, /*Endpoint descriptor length = 7*/
0x05, /*Endpoint descriptor type */
MSC_EPIN_ADDR, /*Endpoint address (IN, address 1) */
0x02, /*Bulk endpoint type */
0x40,
0x00,
0x00, /*Polling interval in milliseconds */
0x07, /*Endpoint descriptor length = 7 */
0x05, /*Endpoint descriptor type */
MSC_EPOUT_ADDR, /*Endpoint address (OUT, address 1) */
0x02, /*Bulk endpoint type */
0x40,
0x00,
0x00 /*Polling interval in milliseconds*/
};
/* USB Standard Device Descriptor */
__ALIGN_BEGIN uint8_t USBD_MSC_DeviceQualifierDesc[USB_LEN_DEV_QUALIFIER_DESC] __ALIGN_END =
{
USB_LEN_DEV_QUALIFIER_DESC,
USB_DESC_TYPE_DEVICE_QUALIFIER,
0x00,
0x02,
0x00,
0x00,
0x00,
MSC_MAX_FS_PACKET,
0x01,
0x00,
};
#endif
/**
* @}
*/
/** @defgroup MSC_CORE_Private_Functions
* @{
*/
/**
* @brief USBD_MSC_Init
* Initialize the mass storage configuration
* @param pdev: device instance
* @param cfgidx: configuration index
* @retval status
*/
uint8_t USBD_MSC_Init (USBD_HandleTypeDef *pdev,
uint8_t cfgidx)
{
int16_t ret = 0;
if(pdev->dev_speed == USBD_SPEED_HIGH )
{
/* Open EP OUT */
USBD_LL_OpenEP(pdev,
MSC_EPOUT_ADDR,
USBD_EP_TYPE_BULK,
MSC_MAX_HS_PACKET);
/* Open EP IN */
USBD_LL_OpenEP(pdev,
MSC_EPIN_ADDR,
USBD_EP_TYPE_BULK,
MSC_MAX_HS_PACKET);
}
else
{
/* Open EP OUT */
USBD_LL_OpenEP(pdev,
MSC_EPOUT_ADDR,
USBD_EP_TYPE_BULK,
MSC_MAX_FS_PACKET);
/* Open EP IN */
USBD_LL_OpenEP(pdev,
MSC_EPIN_ADDR,
USBD_EP_TYPE_BULK,
MSC_MAX_FS_PACKET);
}
pdev->pClassData = USBD_malloc(sizeof (USBD_MSC_BOT_HandleTypeDef));
if(pdev->pClassData == NULL)
{
ret = 1;
}
else
{
/* Init the BOT layer */
MSC_BOT_Init(pdev);
ret = 0;
}
return ret;
}
/**
* @brief USBD_MSC_DeInit
* DeInitilaize the mass storage configuration
* @param pdev: device instance
* @param cfgidx: configuration index
* @retval status
*/
uint8_t USBD_MSC_DeInit (USBD_HandleTypeDef *pdev,
uint8_t cfgidx)
{
/* Close MSC EPs */
USBD_LL_CloseEP(pdev,
MSC_EPOUT_ADDR);
/* Open EP IN */
USBD_LL_CloseEP(pdev,
MSC_EPIN_ADDR);
/* De-Init the BOT layer */
MSC_BOT_DeInit(pdev);
/* Free MSC Class Resources */
if(pdev->pClassData != NULL)
{
USBD_free(pdev->pClassData);
pdev->pClassData = NULL;
}
return 0;
}
/**
* @brief USBD_MSC_Setup
* Handle the MSC specific requests
* @param pdev: device instance
* @param req: USB request
* @retval status
*/
uint8_t USBD_MSC_Setup (USBD_HandleTypeDef *pdev, USBD_SetupReqTypedef *req)
{
USBD_MSC_BOT_HandleTypeDef *hmsc = (USBD_MSC_BOT_HandleTypeDef*) pdev->pClassData;
switch (req->bmRequest & USB_REQ_TYPE_MASK)
{
/* Class request */
case USB_REQ_TYPE_CLASS :
switch (req->bRequest)
{
case BOT_GET_MAX_LUN :
if((req->wValue == 0) &&
(req->wLength == 1) &&
((req->bmRequest & 0x80) == 0x80))
{
hmsc->max_lun = ((USBD_StorageTypeDef *)pdev->pUserData)->GetMaxLun();
USBD_CtlSendData (pdev,
(uint8_t *)&hmsc->max_lun,
1);
}
else
{
USBD_CtlError(pdev , req);
return USBD_FAIL;
}
break;
case BOT_RESET :
if((req->wValue == 0) &&
(req->wLength == 0) &&
((req->bmRequest & 0x80) != 0x80))
{
MSC_BOT_Reset(pdev);
}
else
{
USBD_CtlError(pdev , req);
return USBD_FAIL;
}
break;
default:
USBD_CtlError(pdev , req);
return USBD_FAIL;
}
break;
/* Interface & Endpoint request */
case USB_REQ_TYPE_STANDARD:
switch (req->bRequest)
{
case USB_REQ_GET_INTERFACE :
USBD_CtlSendData (pdev,
(uint8_t *)&hmsc->interface,
1);
break;
case USB_REQ_SET_INTERFACE :
hmsc->interface = (uint8_t)(req->wValue);
break;
case USB_REQ_CLEAR_FEATURE:
/* Flush the FIFO and Clear the stall status */
USBD_LL_FlushEP(pdev, (uint8_t)req->wIndex);
/* Reactivate the EP */
USBD_LL_CloseEP (pdev , (uint8_t)req->wIndex);
if((((uint8_t)req->wIndex) & 0x80) == 0x80)
{
if(pdev->dev_speed == USBD_SPEED_HIGH )
{
/* Open EP IN */
USBD_LL_OpenEP(pdev,
MSC_EPIN_ADDR,
USBD_EP_TYPE_BULK,
MSC_MAX_HS_PACKET);
}
else
{
/* Open EP IN */
USBD_LL_OpenEP(pdev,
MSC_EPIN_ADDR,
USBD_EP_TYPE_BULK,
MSC_MAX_FS_PACKET);
}
}
else
{
if(pdev->dev_speed == USBD_SPEED_HIGH )
{
/* Open EP IN */
USBD_LL_OpenEP(pdev,
MSC_EPOUT_ADDR,
USBD_EP_TYPE_BULK,
MSC_MAX_HS_PACKET);
}
else
{
/* Open EP IN */
USBD_LL_OpenEP(pdev,
MSC_EPOUT_ADDR,
USBD_EP_TYPE_BULK,
MSC_MAX_FS_PACKET);
}
}
/* Handle BOT error */
MSC_BOT_CplClrFeature(pdev, (uint8_t)req->wIndex);
break;
}
break;
default:
break;
}
return 0;
}
/**
* @brief USBD_MSC_DataIn
* handle data IN Stage
* @param pdev: device instance
* @param epnum: endpoint index
* @retval status
*/
uint8_t USBD_MSC_DataIn (USBD_HandleTypeDef *pdev,
uint8_t epnum)
{
MSC_BOT_DataIn(pdev , epnum);
return 0;
}
/**
* @brief USBD_MSC_DataOut
* handle data OUT Stage
* @param pdev: device instance
* @param epnum: endpoint index
* @retval status
*/
uint8_t USBD_MSC_DataOut (USBD_HandleTypeDef *pdev,
uint8_t epnum)
{
MSC_BOT_DataOut(pdev , epnum);
return 0;
}
#ifndef MSC_COMPOSITE
/**
* @brief USBD_MSC_GetHSCfgDesc
* return configuration descriptor
* @param length : pointer data length
* @retval pointer to descriptor buffer
*/
uint8_t *USBD_MSC_GetHSCfgDesc (uint16_t *length)
{
*length = sizeof (USBD_MSC_CfgHSDesc);
return USBD_MSC_CfgHSDesc;
}
/**
* @brief USBD_MSC_GetFSCfgDesc
* return configuration descriptor
* @param length : pointer data length
* @retval pointer to descriptor buffer
*/
uint8_t *USBD_MSC_GetFSCfgDesc (uint16_t *length)
{
*length = sizeof (USBD_MSC_CfgFSDesc);
return USBD_MSC_CfgFSDesc;
}
/**
* @brief USBD_MSC_GetOtherSpeedCfgDesc
* return other speed configuration descriptor
* @param length : pointer data length
* @retval pointer to descriptor buffer
*/
uint8_t *USBD_MSC_GetOtherSpeedCfgDesc (uint16_t *length)
{
*length = sizeof (USBD_MSC_OtherSpeedCfgDesc);
return USBD_MSC_OtherSpeedCfgDesc;
}
/**
* @brief DeviceQualifierDescriptor
* return Device Qualifier descriptor
* @param length : pointer data length
* @retval pointer to descriptor buffer
*/
uint8_t *USBD_MSC_GetDeviceQualifierDescriptor (uint16_t *length)
{
*length = sizeof (USBD_MSC_DeviceQualifierDesc);
return USBD_MSC_DeviceQualifierDesc;
}
#endif
/**
* @brief USBD_MSC_RegisterStorage
* @param fops: storage callback
* @retval status
*/
uint8_t USBD_MSC_RegisterStorage (USBD_HandleTypeDef *pdev,
USBD_StorageTypeDef *fops)
{
if(fops != NULL)
{
pdev->pUserData= fops;
}
return 0;
}
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

35
USB/STM32_USB_Device_Library/Class/MSC/Src/usbd_msc.c.rej
Unescape View File

@ -0,0 +1,35 @@
--- Middlewares/ST/STM32_USB_Device_Library/Class/MSC/Src/usbd_msc.c (date 1511202099000)
+++ Middlewares/ST/STM32_USB_Device_Library/Class/MSC/Src/usbd_msc.c (revision )
@@ -116,7 +116,7 @@
* @{
*/
-
+#ifndef MSC_COMPOSITE
USBD_ClassTypeDef USBD_MSC =
{
USBD_MSC_Init,
@@ -279,6 +279,7 @@
0x01,
0x00,
};
+#endif
/**
* @}
*/
@@ -530,6 +531,7 @@
return 0;
}
+#ifndef MSC_COMPOSITE
/**
* @brief USBD_MSC_GetHSCfgDesc
* return configuration descriptor
@@ -576,6 +578,7 @@
*length = sizeof (USBD_MSC_DeviceQualifierDesc);
return USBD_MSC_DeviceQualifierDesc;
}
+#endif
/**
* @brief USBD_MSC_RegisterStorage

407
USB/STM32_USB_Device_Library/Class/MSC/Src/usbd_msc_bot.c
Unescape View File

@ -0,0 +1,407 @@
/**
******************************************************************************
* @file usbd_msc_bot.c
* @author MCD Application Team
* @version V2.4.2
* @date 11-December-2015
* @brief This file provides all the BOT protocol core functions.
******************************************************************************
* @attention
*
* <h2><center>&copy; 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_msc_bot.h"
#include "usbd_msc.h"
#include "usbd_msc_scsi.h"
#include "usbd_ioreq.h"
/** @addtogroup STM32_USB_DEVICE_LIBRARY
* @{
*/
/** @defgroup MSC_BOT
* @brief BOT protocol module
* @{
*/
/** @defgroup MSC_BOT_Private_TypesDefinitions
* @{
*/
/**
* @}
*/
/** @defgroup MSC_BOT_Private_Defines
* @{
*/
/**
* @}
*/
/** @defgroup MSC_BOT_Private_Macros
* @{
*/
/**
* @}
*/
/** @defgroup MSC_BOT_Private_Variables
* @{
*/
/**
* @}
*/
/** @defgroup MSC_BOT_Private_FunctionPrototypes
* @{
*/
static void MSC_BOT_CBW_Decode (USBD_HandleTypeDef *pdev);
static void MSC_BOT_SendData (USBD_HandleTypeDef *pdev,
uint8_t* pbuf,
uint16_t len);
static void MSC_BOT_Abort(USBD_HandleTypeDef *pdev);
/**
* @}
*/
/** @defgroup MSC_BOT_Private_Functions
* @{
*/
/**
* @brief MSC_BOT_Init
* Initialize the BOT Process
* @param pdev: device instance
* @retval None
*/
void MSC_BOT_Init (USBD_HandleTypeDef *pdev)
{
USBD_MSC_BOT_HandleTypeDef *hmsc = (USBD_MSC_BOT_HandleTypeDef*)pdev->pClassData;
hmsc->bot_state = USBD_BOT_IDLE;
hmsc->bot_status = USBD_BOT_STATUS_NORMAL;
hmsc->scsi_sense_tail = 0;
hmsc->scsi_sense_head = 0;
((USBD_StorageTypeDef *)pdev->pUserData)->Init(0);
USBD_LL_FlushEP(pdev, MSC_EPOUT_ADDR);
USBD_LL_FlushEP(pdev, MSC_EPIN_ADDR);
/* Prapare EP to Receive First BOT Cmd */
USBD_LL_PrepareReceive (pdev,
MSC_EPOUT_ADDR,
(uint8_t *)&hmsc->cbw,
USBD_BOT_CBW_LENGTH);
}
/**
* @brief MSC_BOT_Reset
* Reset the BOT Machine
* @param pdev: device instance
* @retval None
*/
void MSC_BOT_Reset (USBD_HandleTypeDef *pdev)
{
USBD_MSC_BOT_HandleTypeDef *hmsc = (USBD_MSC_BOT_HandleTypeDef*)pdev->pClassData;
hmsc->bot_state = USBD_BOT_IDLE;
hmsc->bot_status = USBD_BOT_STATUS_RECOVERY;
/* Prapare EP to Receive First BOT Cmd */
USBD_LL_PrepareReceive (pdev,
MSC_EPOUT_ADDR,
(uint8_t *)&hmsc->cbw,
USBD_BOT_CBW_LENGTH);
}
/**
* @brief MSC_BOT_DeInit
* Deinitialize the BOT Machine
* @param pdev: device instance
* @retval None
*/
void MSC_BOT_DeInit (USBD_HandleTypeDef *pdev)
{
USBD_MSC_BOT_HandleTypeDef *hmsc = (USBD_MSC_BOT_HandleTypeDef*)pdev->pClassData;
hmsc->bot_state = USBD_BOT_IDLE;
}
/**
* @brief MSC_BOT_DataIn
* Handle BOT IN data stage
* @param pdev: device instance
* @param epnum: endpoint index
* @retval None
*/
void MSC_BOT_DataIn (USBD_HandleTypeDef *pdev,
uint8_t epnum)
{
USBD_MSC_BOT_HandleTypeDef *hmsc = (USBD_MSC_BOT_HandleTypeDef*)pdev->pClassData;
switch (hmsc->bot_state)
{
case USBD_BOT_DATA_IN:
if(SCSI_ProcessCmd(pdev,
hmsc->cbw.bLUN,
&hmsc->cbw.CB[0]) < 0)
{
MSC_BOT_SendCSW (pdev, USBD_CSW_CMD_FAILED);
}
break;
case USBD_BOT_SEND_DATA:
case USBD_BOT_LAST_DATA_IN:
MSC_BOT_SendCSW (pdev, USBD_CSW_CMD_PASSED);
break;
default:
break;
}
}
/**
* @brief MSC_BOT_DataOut
* Process MSC OUT data
* @param pdev: device instance
* @param epnum: endpoint index
* @retval None
*/
void MSC_BOT_DataOut (USBD_HandleTypeDef *pdev,
uint8_t epnum)
{
USBD_MSC_BOT_HandleTypeDef *hmsc = (USBD_MSC_BOT_HandleTypeDef*)pdev->pClassData;
switch (hmsc->bot_state)
{
case USBD_BOT_IDLE:
MSC_BOT_CBW_Decode(pdev);
break;
case USBD_BOT_DATA_OUT:
if(SCSI_ProcessCmd(pdev,
hmsc->cbw.bLUN,
&hmsc->cbw.CB[0]) < 0)
{
MSC_BOT_SendCSW (pdev, USBD_CSW_CMD_FAILED);
}
break;
default:
break;
}
}
/**
* @brief MSC_BOT_CBW_Decode
* Decode the CBW command and set the BOT state machine accordingly
* @param pdev: device instance
* @retval None
*/
static void MSC_BOT_CBW_Decode (USBD_HandleTypeDef *pdev)
{
USBD_MSC_BOT_HandleTypeDef *hmsc = (USBD_MSC_BOT_HandleTypeDef*)pdev->pClassData;
hmsc->csw.dTag = hmsc->cbw.dTag;
hmsc->csw.dDataResidue = hmsc->cbw.dDataLength;
if ((USBD_LL_GetRxDataSize (pdev ,MSC_EPOUT_ADDR) != USBD_BOT_CBW_LENGTH) ||
(hmsc->cbw.dSignature != USBD_BOT_CBW_SIGNATURE)||
(hmsc->cbw.bLUN > 1) ||
(hmsc->cbw.bCBLength < 1) ||
(hmsc->cbw.bCBLength > 16))
{
SCSI_SenseCode(pdev,
hmsc->cbw.bLUN,
ILLEGAL_REQUEST,
INVALID_CDB);
hmsc->bot_status = USBD_BOT_STATUS_ERROR;
MSC_BOT_Abort(pdev);
}
else
{
if(SCSI_ProcessCmd(pdev,
hmsc->cbw.bLUN,
&hmsc->cbw.CB[0]) < 0)
{
if(hmsc->bot_state == USBD_BOT_NO_DATA)
{
MSC_BOT_SendCSW (pdev,
USBD_CSW_CMD_FAILED);
}
else
{
MSC_BOT_Abort(pdev);
}
}
/*Burst xfer handled internally*/
else if ((hmsc->bot_state != USBD_BOT_DATA_IN) &&
(hmsc->bot_state != USBD_BOT_DATA_OUT) &&
(hmsc->bot_state != USBD_BOT_LAST_DATA_IN))
{
if (hmsc->bot_data_length > 0)
{
MSC_BOT_SendData(pdev,
hmsc->bot_data,
hmsc->bot_data_length);
}
else if (hmsc->bot_data_length == 0)
{
MSC_BOT_SendCSW (pdev,
USBD_CSW_CMD_PASSED);
}
}
}
}
/**
* @brief MSC_BOT_SendData
* Send the requested data
* @param pdev: device instance
* @param buf: pointer to data buffer
* @param len: Data Length
* @retval None
*/
static void MSC_BOT_SendData(USBD_HandleTypeDef *pdev,
uint8_t* buf,
uint16_t len)
{
USBD_MSC_BOT_HandleTypeDef *hmsc = (USBD_MSC_BOT_HandleTypeDef*)pdev->pClassData;
len = MIN (hmsc->cbw.dDataLength, len);
hmsc->csw.dDataResidue -= len;
hmsc->csw.bStatus = USBD_CSW_CMD_PASSED;
hmsc->bot_state = USBD_BOT_SEND_DATA;
USBD_LL_Transmit (pdev, MSC_EPIN_ADDR, buf, len);
}
/**
* @brief MSC_BOT_SendCSW
* Send the Command Status Wrapper
* @param pdev: device instance
* @param status : CSW status
* @retval None
*/
void MSC_BOT_SendCSW (USBD_HandleTypeDef *pdev,
uint8_t CSW_Status)
{
USBD_MSC_BOT_HandleTypeDef *hmsc = (USBD_MSC_BOT_HandleTypeDef*)pdev->pClassData;
hmsc->csw.dSignature = USBD_BOT_CSW_SIGNATURE;
hmsc->csw.bStatus = CSW_Status;
hmsc->bot_state = USBD_BOT_IDLE;
USBD_LL_Transmit (pdev,
MSC_EPIN_ADDR,
(uint8_t *)&hmsc->csw,
USBD_BOT_CSW_LENGTH);
/* Prepare EP to Receive next Cmd */
USBD_LL_PrepareReceive (pdev,
MSC_EPOUT_ADDR,
(uint8_t *)&hmsc->cbw,
USBD_BOT_CBW_LENGTH);
}
/**
* @brief MSC_BOT_Abort
* Abort the current transfer
* @param pdev: device instance
* @retval status
*/
static void MSC_BOT_Abort (USBD_HandleTypeDef *pdev)
{
USBD_MSC_BOT_HandleTypeDef *hmsc = (USBD_MSC_BOT_HandleTypeDef*)pdev->pClassData;
if ((hmsc->cbw.bmFlags == 0) &&
(hmsc->cbw.dDataLength != 0) &&
(hmsc->bot_status == USBD_BOT_STATUS_NORMAL) )
{
USBD_LL_StallEP(pdev, MSC_EPOUT_ADDR );
}
USBD_LL_StallEP(pdev, MSC_EPIN_ADDR);
if(hmsc->bot_status == USBD_BOT_STATUS_ERROR)
{
USBD_LL_PrepareReceive (pdev,
MSC_EPOUT_ADDR,
(uint8_t *)&hmsc->cbw,
USBD_BOT_CBW_LENGTH);
}
}
/**
* @brief MSC_BOT_CplClrFeature
* Complete the clear feature request
* @param pdev: device instance
* @param epnum: endpoint index
* @retval None
*/
void MSC_BOT_CplClrFeature (USBD_HandleTypeDef *pdev, uint8_t epnum)
{
USBD_MSC_BOT_HandleTypeDef *hmsc = (USBD_MSC_BOT_HandleTypeDef*)pdev->pClassData;
if(hmsc->bot_status == USBD_BOT_STATUS_ERROR )/* Bad CBW Signature */
{
USBD_LL_StallEP(pdev, MSC_EPIN_ADDR);
hmsc->bot_status = USBD_BOT_STATUS_NORMAL;
}
else if(((epnum & 0x80) == 0x80) && ( hmsc->bot_status != USBD_BOT_STATUS_RECOVERY))
{
MSC_BOT_SendCSW (pdev, USBD_CSW_CMD_FAILED);
}
}
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

134
USB/STM32_USB_Device_Library/Class/MSC/Src/usbd_msc_data.c
Unescape View File

@ -0,0 +1,134 @@
/**
******************************************************************************
* @file usbd_msc_data.c
* @author MCD Application Team
* @version V2.4.2
* @date 11-December-2015
* @brief This file provides all the vital inquiry pages and sense data.
******************************************************************************
* @attention
*
* <h2><center>&copy; 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_msc_data.h"
/** @addtogroup STM32_USB_DEVICE_LIBRARY
* @{
*/
/** @defgroup MSC_DATA
* @brief Mass storage info/data module
* @{
*/
/** @defgroup MSC_DATA_Private_TypesDefinitions
* @{
*/
/**
* @}
*/
/** @defgroup MSC_DATA_Private_Defines
* @{
*/
/**
* @}
*/
/** @defgroup MSC_DATA_Private_Macros
* @{
*/
/**
* @}
*/
/** @defgroup MSC_DATA_Private_Variables
* @{
*/
/* USB Mass storage Page 0 Inquiry Data */
const uint8_t MSC_Page00_Inquiry_Data[] = {//7
0x00,
0x00,
0x00,
(LENGTH_INQUIRY_PAGE00 - 4),
0x00,
0x80,
0x83
};
/* USB Mass storage sense 6 Data */
const uint8_t MSC_Mode_Sense6_data[] = {
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00
};
/* USB Mass storage sense 10 Data */
const uint8_t MSC_Mode_Sense10_data[] = {
0x00,
0x06,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00
};
/**
* @}
*/
/** @defgroup MSC_DATA_Private_FunctionPrototypes
* @{
*/
/**
* @}
*/
/** @defgroup MSC_DATA_Private_Functions
* @{
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

783
USB/STM32_USB_Device_Library/Class/MSC/Src/usbd_msc_scsi.c
Unescape View File

@ -0,0 +1,783 @@
/**
******************************************************************************
* @file usbd_msc_scsi.c
* @author MCD Application Team
* @version V2.4.2
* @date 11-December-2015
* @brief This file provides all the USBD SCSI layer functions.
******************************************************************************
* @attention
*
* <h2><center>&copy; 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_msc_bot.h"
#include "usbd_msc_scsi.h"
#include "usbd_msc.h"
#include "usbd_msc_data.h"
/** @addtogroup STM32_USB_DEVICE_LIBRARY
* @{
*/
/** @defgroup MSC_SCSI
* @brief Mass storage SCSI layer module
* @{
*/
/** @defgroup MSC_SCSI_Private_TypesDefinitions
* @{
*/
/**
* @}
*/
/** @defgroup MSC_SCSI_Private_Defines
* @{
*/
/**
* @}
*/
/** @defgroup MSC_SCSI_Private_Macros
* @{
*/
/**
* @}
*/
/** @defgroup MSC_SCSI_Private_Variables
* @{
*/
/**
* @}
*/
/** @defgroup MSC_SCSI_Private_FunctionPrototypes
* @{
*/
static int8_t SCSI_TestUnitReady(USBD_HandleTypeDef *pdev, uint8_t lun, uint8_t *params);
static int8_t SCSI_Inquiry(USBD_HandleTypeDef *pdev, uint8_t lun, uint8_t *params);
static int8_t SCSI_ReadFormatCapacity(USBD_HandleTypeDef *pdev, uint8_t lun, uint8_t *params);
static int8_t SCSI_ReadCapacity10(USBD_HandleTypeDef *pdev, uint8_t lun, uint8_t *params);
static int8_t SCSI_RequestSense (USBD_HandleTypeDef *pdev, uint8_t lun, uint8_t *params);
static int8_t SCSI_StartStopUnit(USBD_HandleTypeDef *pdev, uint8_t lun, uint8_t *params);
static int8_t SCSI_ModeSense6 (USBD_HandleTypeDef *pdev, uint8_t lun, uint8_t *params);
static int8_t SCSI_ModeSense10 (USBD_HandleTypeDef *pdev, uint8_t lun, uint8_t *params);
static int8_t SCSI_Write10(USBD_HandleTypeDef *pdev, uint8_t lun , uint8_t *params);
static int8_t SCSI_Read10(USBD_HandleTypeDef *pdev, uint8_t lun , uint8_t *params);
static int8_t SCSI_Verify10(USBD_HandleTypeDef *pdev, uint8_t lun, uint8_t *params);
static int8_t SCSI_CheckAddressRange (USBD_HandleTypeDef *pdev,
uint8_t lun ,
uint32_t blk_offset ,
uint16_t blk_nbr);
static int8_t SCSI_ProcessRead (USBD_HandleTypeDef *pdev,
uint8_t lun);
static int8_t SCSI_ProcessWrite (USBD_HandleTypeDef *pdev,
uint8_t lun);
/**
* @}
*/
/** @defgroup MSC_SCSI_Private_Functions
* @{
*/
/**
* @brief SCSI_ProcessCmd
* Process SCSI commands
* @param pdev: device instance
* @param lun: Logical unit number
* @param params: Command parameters
* @retval status
*/
int8_t SCSI_ProcessCmd(USBD_HandleTypeDef *pdev,
uint8_t lun,
uint8_t *params)
{
switch (params[0])
{
case SCSI_TEST_UNIT_READY:
return SCSI_TestUnitReady(pdev, lun, params);
case SCSI_REQUEST_SENSE:
return SCSI_RequestSense (pdev, lun, params);
case SCSI_INQUIRY:
return SCSI_Inquiry(pdev, lun, params);
case SCSI_START_STOP_UNIT:
return SCSI_StartStopUnit(pdev, lun, params);
case SCSI_ALLOW_MEDIUM_REMOVAL:
return SCSI_StartStopUnit(pdev, lun, params);
case SCSI_MODE_SENSE6:
return SCSI_ModeSense6 (pdev, lun, params);
case SCSI_MODE_SENSE10:
return SCSI_ModeSense10 (pdev, lun, params);
case SCSI_READ_FORMAT_CAPACITIES:
return SCSI_ReadFormatCapacity(pdev, lun, params);
case SCSI_READ_CAPACITY10:
return SCSI_ReadCapacity10(pdev, lun, params);
case SCSI_READ10:
return SCSI_Read10(pdev, lun, params);
case SCSI_WRITE10:
return SCSI_Write10(pdev, lun, params);
case SCSI_VERIFY10:
return SCSI_Verify10(pdev, lun, params);
default:
SCSI_SenseCode(pdev,
lun,
ILLEGAL_REQUEST,
INVALID_CDB);
return -1;
}
}
/**
* @brief SCSI_TestUnitReady
* Process SCSI Test Unit Ready Command
* @param lun: Logical unit number
* @param params: Command parameters
* @retval status
*/
static int8_t SCSI_TestUnitReady(USBD_HandleTypeDef *pdev, uint8_t lun, uint8_t *params)
{
USBD_MSC_BOT_HandleTypeDef *hmsc = (USBD_MSC_BOT_HandleTypeDef*)pdev->pClassData;
/* case 9 : Hi > D0 */
if (hmsc->cbw.dDataLength != 0)
{
SCSI_SenseCode(pdev,
hmsc->cbw.bLUN,
ILLEGAL_REQUEST,
INVALID_CDB);
return -1;
}
// XXX THIS SECTION IS MODIFIED FOR NOTIFY!
// https://www.microchip.com/forums/m401735.aspx
int8_t changeStatus = ((USBD_StorageTypeDef *)pdev->pUserData)->IsReady(lun);
if(changeStatus != 0)
{
if (changeStatus == -1)
{
SCSI_SenseCode(pdev,
lun,
UNIT_ATTENTION,
MEDIUM_HAVE_CHANGED);
}
else
{
SCSI_SenseCode(pdev,
lun,
NOT_READY,
MEDIUM_NOT_PRESENT);
}
hmsc->bot_state = USBD_BOT_NO_DATA;
return -1;
}
hmsc->bot_data_length = 0;
return 0;
}
/**
* @brief SCSI_Inquiry
* Process Inquiry command
* @param lun: Logical unit number
* @param params: Command parameters
* @retval status
*/
static int8_t SCSI_Inquiry(USBD_HandleTypeDef *pdev, uint8_t lun, uint8_t *params)
{
uint8_t* pPage;
uint16_t len;
USBD_MSC_BOT_HandleTypeDef *hmsc = (USBD_MSC_BOT_HandleTypeDef*)pdev->pClassData;
if (params[1] & 0x01)/*Evpd is set*/
{
pPage = (uint8_t *)MSC_Page00_Inquiry_Data;
len = LENGTH_INQUIRY_PAGE00;
}
else
{
pPage = (uint8_t *)&((USBD_StorageTypeDef *)pdev->pUserData)->pInquiry[lun * STANDARD_INQUIRY_DATA_LEN];
len = pPage[4] + 5;
if (params[4] <= len)
{
len = params[4];
}
}
hmsc->bot_data_length = len;
while (len)
{
len--;
hmsc->bot_data[len] = pPage[len];
}
return 0;
}
/**
* @brief SCSI_ReadCapacity10
* Process Read Capacity 10 command
* @param lun: Logical unit number
* @param params: Command parameters
* @retval status
*/
static int8_t SCSI_ReadCapacity10(USBD_HandleTypeDef *pdev, uint8_t lun, uint8_t *params)
{
USBD_MSC_BOT_HandleTypeDef *hmsc = (USBD_MSC_BOT_HandleTypeDef*)pdev->pClassData;
if(((USBD_StorageTypeDef *)pdev->pUserData)->GetCapacity(lun, &hmsc->scsi_blk_nbr, &hmsc->scsi_blk_size) != 0)
{
SCSI_SenseCode(pdev,
lun,
NOT_READY,
MEDIUM_NOT_PRESENT);
return -1;
}
else
{
hmsc->bot_data[0] = (uint8_t)((hmsc->scsi_blk_nbr - 1) >> 24);
hmsc->bot_data[1] = (uint8_t)((hmsc->scsi_blk_nbr - 1) >> 16);
hmsc->bot_data[2] = (uint8_t)((hmsc->scsi_blk_nbr - 1) >> 8);
hmsc->bot_data[3] = (uint8_t)(hmsc->scsi_blk_nbr - 1);
hmsc->bot_data[4] = (uint8_t)(hmsc->scsi_blk_size >> 24);
hmsc->bot_data[5] = (uint8_t)(hmsc->scsi_blk_size >> 16);
hmsc->bot_data[6] = (uint8_t)(hmsc->scsi_blk_size >> 8);
hmsc->bot_data[7] = (uint8_t)(hmsc->scsi_blk_size);
hmsc->bot_data_length = 8;
return 0;
}
}
/**
* @brief SCSI_ReadFormatCapacity
* Process Read Format Capacity command
* @param lun: Logical unit number
* @param params: Command parameters
* @retval status
*/
static int8_t SCSI_ReadFormatCapacity(USBD_HandleTypeDef *pdev, uint8_t lun, uint8_t *params)
{
USBD_MSC_BOT_HandleTypeDef *hmsc = (USBD_MSC_BOT_HandleTypeDef*)pdev->pClassData;
uint16_t blk_size;
uint32_t blk_nbr;
uint16_t i;
for(i=0 ; i < 12 ; i++)
{
hmsc->bot_data[i] = 0;
}
if(((USBD_StorageTypeDef *)pdev->pUserData)->GetCapacity(lun, &blk_nbr, &blk_size) != 0)
{
SCSI_SenseCode(pdev,
lun,
NOT_READY,
MEDIUM_NOT_PRESENT);
return -1;
}
else
{
hmsc->bot_data[3] = 0x08;
hmsc->bot_data[4] = (uint8_t)((blk_nbr - 1) >> 24);
hmsc->bot_data[5] = (uint8_t)((blk_nbr - 1) >> 16);
hmsc->bot_data[6] = (uint8_t)((blk_nbr - 1) >> 8);
hmsc->bot_data[7] = (uint8_t)(blk_nbr - 1);
hmsc->bot_data[8] = 0x02;
hmsc->bot_data[9] = (uint8_t)(blk_size >> 16);
hmsc->bot_data[10] = (uint8_t)(blk_size >> 8);
hmsc->bot_data[11] = (uint8_t)(blk_size);
hmsc->bot_data_length = 12;
return 0;
}
}
/**
* @brief SCSI_ModeSense6
* Process Mode Sense6 command
* @param lun: Logical unit number
* @param params: Command parameters
* @retval status
*/
static int8_t SCSI_ModeSense6 (USBD_HandleTypeDef *pdev, uint8_t lun, uint8_t *params)
{
USBD_MSC_BOT_HandleTypeDef *hmsc = (USBD_MSC_BOT_HandleTypeDef*)pdev->pClassData;
uint16_t len = 8 ;
hmsc->bot_data_length = len;
while (len)
{
len--;
hmsc->bot_data[len] = MSC_Mode_Sense6_data[len];
}
return 0;
}
/**
* @brief SCSI_ModeSense10
* Process Mode Sense10 command
* @param lun: Logical unit number
* @param params: Command parameters
* @retval status
*/
static int8_t SCSI_ModeSense10 (USBD_HandleTypeDef *pdev, uint8_t lun, uint8_t *params)
{
uint16_t len = 8;
USBD_MSC_BOT_HandleTypeDef *hmsc = (USBD_MSC_BOT_HandleTypeDef*)pdev->pClassData;
hmsc->bot_data_length = len;
while (len)
{
len--;
hmsc->bot_data[len] = MSC_Mode_Sense10_data[len];
}
return 0;
}
/**
* @brief SCSI_RequestSense
* Process Request Sense command
* @param lun: Logical unit number
* @param params: Command parameters
* @retval status
*/
static int8_t SCSI_RequestSense (USBD_HandleTypeDef *pdev, uint8_t lun, uint8_t *params)
{
uint8_t i;
USBD_MSC_BOT_HandleTypeDef *hmsc = (USBD_MSC_BOT_HandleTypeDef*)pdev->pClassData;
for(i=0 ; i < REQUEST_SENSE_DATA_LEN ; i++)
{
hmsc->bot_data[i] = 0;
}
hmsc->bot_data[0] = 0x70;
hmsc->bot_data[7] = REQUEST_SENSE_DATA_LEN - 6;
if((hmsc->scsi_sense_head != hmsc->scsi_sense_tail)) {
hmsc->bot_data[2] = hmsc->scsi_sense[hmsc->scsi_sense_head].Skey;
hmsc->bot_data[12] = hmsc->scsi_sense[hmsc->scsi_sense_head].w.b.ASCQ;
hmsc->bot_data[13] = hmsc->scsi_sense[hmsc->scsi_sense_head].w.b.ASC;
hmsc->scsi_sense_head++;
if (hmsc->scsi_sense_head == SENSE_LIST_DEEPTH)
{
hmsc->scsi_sense_head = 0;
}
}
hmsc->bot_data_length = REQUEST_SENSE_DATA_LEN;
if (params[4] <= REQUEST_SENSE_DATA_LEN)
{
hmsc->bot_data_length = params[4];
}
return 0;
}
/**
* @brief SCSI_SenseCode
* Load the last error code in the error list
* @param lun: Logical unit number
* @param sKey: Sense Key
* @param ASC: Additional Sense Key
* @retval none
*/
void SCSI_SenseCode(USBD_HandleTypeDef *pdev, uint8_t lun, uint8_t sKey, uint8_t ASC)
{
USBD_MSC_BOT_HandleTypeDef *hmsc = (USBD_MSC_BOT_HandleTypeDef*)pdev->pClassData;
hmsc->scsi_sense[hmsc->scsi_sense_tail].Skey = sKey;
hmsc->scsi_sense[hmsc->scsi_sense_tail].w.ASC = ASC << 8;
hmsc->scsi_sense_tail++;
if (hmsc->scsi_sense_tail == SENSE_LIST_DEEPTH)
{
hmsc->scsi_sense_tail = 0;
}
}
/**
* @brief SCSI_StartStopUnit
* Process Start Stop Unit command
* @param lun: Logical unit number
* @param params: Command parameters
* @retval status
*/
static int8_t SCSI_StartStopUnit(USBD_HandleTypeDef *pdev, uint8_t lun, uint8_t *params)
{
USBD_MSC_BOT_HandleTypeDef *hmsc = (USBD_MSC_BOT_HandleTypeDef*) pdev->pClassData;
hmsc->bot_data_length = 0;
return 0;
}
/**
* @brief SCSI_Read10
* Process Read10 command
* @param lun: Logical unit number
* @param params: Command parameters
* @retval status
*/
static int8_t SCSI_Read10(USBD_HandleTypeDef *pdev, uint8_t lun , uint8_t *params)
{
USBD_MSC_BOT_HandleTypeDef *hmsc = (USBD_MSC_BOT_HandleTypeDef*) pdev->pClassData;
if(hmsc->bot_state == USBD_BOT_IDLE) /* Idle */
{
/* case 10 : Ho <> Di */
if ((hmsc->cbw.bmFlags & 0x80) != 0x80)
{
SCSI_SenseCode(pdev,
hmsc->cbw.bLUN,
ILLEGAL_REQUEST,
INVALID_CDB);
return -1;
}
if(((USBD_StorageTypeDef *)pdev->pUserData)->IsReady(lun) !=0 )
{
SCSI_SenseCode(pdev,
lun,
NOT_READY,
MEDIUM_NOT_PRESENT);
return -1;
}
hmsc->scsi_blk_addr = (params[2] << 24) | \
(params[3] << 16) | \
(params[4] << 8) | \
params[5];
hmsc->scsi_blk_len = (params[7] << 8) | \
params[8];
if( SCSI_CheckAddressRange(pdev, lun, hmsc->scsi_blk_addr, hmsc->scsi_blk_len) < 0)
{
return -1; /* error */
}
hmsc->bot_state = USBD_BOT_DATA_IN;
hmsc->scsi_blk_addr *= hmsc->scsi_blk_size;
hmsc->scsi_blk_len *= hmsc->scsi_blk_size;
/* cases 4,5 : Hi <> Dn */
if (hmsc->cbw.dDataLength != hmsc->scsi_blk_len)
{
SCSI_SenseCode(pdev,
hmsc->cbw.bLUN,
ILLEGAL_REQUEST,
INVALID_CDB);
return -1;
}
}
hmsc->bot_data_length = MSC_MEDIA_PACKET;
return SCSI_ProcessRead(pdev, lun);
}
/**
* @brief SCSI_Write10
* Process Write10 command
* @param lun: Logical unit number
* @param params: Command parameters
* @retval status
*/
static int8_t SCSI_Write10 (USBD_HandleTypeDef *pdev, uint8_t lun , uint8_t *params)
{
USBD_MSC_BOT_HandleTypeDef *hmsc = (USBD_MSC_BOT_HandleTypeDef*) pdev->pClassData;
if (hmsc->bot_state == USBD_BOT_IDLE) /* Idle */
{
/* case 8 : Hi <> Do */
if ((hmsc->cbw.bmFlags & 0x80) == 0x80)
{
SCSI_SenseCode(pdev,
hmsc->cbw.bLUN,
ILLEGAL_REQUEST,
INVALID_CDB);
return -1;
}
/* Check whether Media is ready */
if(((USBD_StorageTypeDef *)pdev->pUserData)->IsReady(lun) !=0 )
{
SCSI_SenseCode(pdev,
lun,
NOT_READY,
MEDIUM_NOT_PRESENT);
return -1;
}
/* Check If media is write-protected */
if(((USBD_StorageTypeDef *)pdev->pUserData)->IsWriteProtected(lun) !=0 )
{
SCSI_SenseCode(pdev,
lun,
NOT_READY,
WRITE_PROTECTED);
return -1;
}
hmsc->scsi_blk_addr = (params[2] << 24) | \
(params[3] << 16) | \
(params[4] << 8) | \
params[5];
hmsc->scsi_blk_len = (params[7] << 8) | \
params[8];
/* check if LBA address is in the right range */
if(SCSI_CheckAddressRange(pdev,
lun,
hmsc->scsi_blk_addr,
hmsc->scsi_blk_len) < 0)
{
return -1; /* error */
}
hmsc->scsi_blk_addr *= hmsc->scsi_blk_size;
hmsc->scsi_blk_len *= hmsc->scsi_blk_size;
/* cases 3,11,13 : Hn,Ho <> D0 */
if (hmsc->cbw.dDataLength != hmsc->scsi_blk_len)
{
SCSI_SenseCode(pdev,
hmsc->cbw.bLUN,
ILLEGAL_REQUEST,
INVALID_CDB);
return -1;
}
/* Prepare EP to receive first data packet */
hmsc->bot_state = USBD_BOT_DATA_OUT;
USBD_LL_PrepareReceive (pdev,
MSC_EPOUT_ADDR,
hmsc->bot_data,
MIN (hmsc->scsi_blk_len, MSC_MEDIA_PACKET));
}
else /* Write Process ongoing */
{
return SCSI_ProcessWrite(pdev, lun);
}
return 0;
}
/**
* @brief SCSI_Verify10
* Process Verify10 command
* @param lun: Logical unit number
* @param params: Command parameters
* @retval status
*/
static int8_t SCSI_Verify10(USBD_HandleTypeDef *pdev, uint8_t lun , uint8_t *params)
{
USBD_MSC_BOT_HandleTypeDef *hmsc = (USBD_MSC_BOT_HandleTypeDef*) pdev->pClassData;
if ((params[1]& 0x02) == 0x02)
{
SCSI_SenseCode (pdev,
lun,
ILLEGAL_REQUEST,
INVALID_FIELED_IN_COMMAND);
return -1; /* Error, Verify Mode Not supported*/
}
if(SCSI_CheckAddressRange(pdev,
lun,
hmsc->scsi_blk_addr,
hmsc->scsi_blk_len) < 0)
{
return -1; /* error */
}
hmsc->bot_data_length = 0;
return 0;
}
/**
* @brief SCSI_CheckAddressRange
* Check address range
* @param lun: Logical unit number
* @param blk_offset: first block address
* @param blk_nbr: number of block to be processed
* @retval status
*/
static int8_t SCSI_CheckAddressRange (USBD_HandleTypeDef *pdev, uint8_t lun , uint32_t blk_offset , uint16_t blk_nbr)
{
USBD_MSC_BOT_HandleTypeDef *hmsc = (USBD_MSC_BOT_HandleTypeDef*) pdev->pClassData;
if ((blk_offset + blk_nbr) > hmsc->scsi_blk_nbr )
{
SCSI_SenseCode(pdev,
lun,
ILLEGAL_REQUEST,
ADDRESS_OUT_OF_RANGE);
return -1;
}
return 0;
}
/**
* @brief SCSI_ProcessRead
* Handle Read Process
* @param lun: Logical unit number
* @retval status
*/
static int8_t SCSI_ProcessRead (USBD_HandleTypeDef *pdev, uint8_t lun)
{
USBD_MSC_BOT_HandleTypeDef *hmsc = (USBD_MSC_BOT_HandleTypeDef*)pdev->pClassData;
uint32_t len;
len = MIN(hmsc->scsi_blk_len , MSC_MEDIA_PACKET);
if( ((USBD_StorageTypeDef *)pdev->pUserData)->Read(lun ,
hmsc->bot_data,
hmsc->scsi_blk_addr / hmsc->scsi_blk_size,
len / hmsc->scsi_blk_size) < 0)
{
SCSI_SenseCode(pdev,
lun,
HARDWARE_ERROR,
UNRECOVERED_READ_ERROR);
return -1;
}
USBD_LL_Transmit (pdev,
MSC_EPIN_ADDR,
hmsc->bot_data,
len);
hmsc->scsi_blk_addr += len;
hmsc->scsi_blk_len -= len;
/* case 6 : Hi = Di */
hmsc->csw.dDataResidue -= len;
if (hmsc->scsi_blk_len == 0)
{
hmsc->bot_state = USBD_BOT_LAST_DATA_IN;
}
return 0;
}
/**
* @brief SCSI_ProcessWrite
* Handle Write Process
* @param lun: Logical unit number
* @retval status
*/
static int8_t SCSI_ProcessWrite (USBD_HandleTypeDef *pdev, uint8_t lun)
{
uint32_t len;
USBD_MSC_BOT_HandleTypeDef *hmsc = (USBD_MSC_BOT_HandleTypeDef*) pdev->pClassData;
len = MIN(hmsc->scsi_blk_len , MSC_MEDIA_PACKET);
if(((USBD_StorageTypeDef *)pdev->pUserData)->Write(lun ,
hmsc->bot_data,
hmsc->scsi_blk_addr / hmsc->scsi_blk_size,
len / hmsc->scsi_blk_size) < 0)
{
SCSI_SenseCode(pdev,
lun,
HARDWARE_ERROR,
WRITE_FAULT);
return -1;
}
hmsc->scsi_blk_addr += len;
hmsc->scsi_blk_len -= len;
/* case 12 : Ho = Do */
hmsc->csw.dDataResidue -= len;
if (hmsc->scsi_blk_len == 0)
{
MSC_BOT_SendCSW (pdev, USBD_CSW_CMD_PASSED);
}
else
{
/* Prepare EP to Receive next packet */
USBD_LL_PrepareReceive (pdev,
MSC_EPOUT_ADDR,
hmsc->bot_data,
MIN (hmsc->scsi_blk_len, MSC_MEDIA_PACKET));
}
return 0;
}
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

37
USB/STM32_USB_Device_Library/Class/MSC/Src/usbd_msc_scsi.c.rej
Unescape View File

@ -0,0 +1,37 @@
--- Middlewares/ST/STM32_USB_Device_Library/Class/MSC/Src/usbd_msc_scsi.c (date 1511202099000)
+++ Middlewares/ST/STM32_USB_Device_Library/Class/MSC/Src/usbd_msc_scsi.c (revision )
@@ -190,14 +190,27 @@
INVALID_CDB);
return -1;
}
-
- if(((USBD_StorageTypeDef *)pdev->pUserData)->IsReady(lun) !=0 )
+
+ // XXX THIS SECTION IS MODIFIED FOR NOTIFY!
+ // https://www.microchip.com/forums/m401735.aspx
+ int8_t changeStatus = ((USBD_StorageTypeDef *)pdev->pUserData)->IsReady(lun);
+ if(changeStatus != 0)
{
- SCSI_SenseCode(pdev,
- lun,
- NOT_READY,
- MEDIUM_NOT_PRESENT);
-
+ if (changeStatus == -1)
+ {
+ SCSI_SenseCode(pdev,
+ lun,
+ UNIT_ATTENTION,
+ MEDIUM_HAVE_CHANGED);
+ }
+ else
+ {
+ SCSI_SenseCode(pdev,
+ lun,
+ NOT_READY,
+ MEDIUM_NOT_PRESENT);
+ }
+
hmsc->bot_state = USBD_BOT_NO_DATA;
return -1;
}

188
USB/STM32_USB_Device_Library/Class/MSC/Src/usbd_msc_storage_template.c
Unescape View File

@ -0,0 +1,188 @@
/**
******************************************************************************
* @file usbd_msc_storage_template.c
* @author MCD Application Team
* @version V2.4.2
* @date 11-December-2015
* @brief Memory management layer
******************************************************************************
* @attention
*
* <h2><center>&copy; 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_msc_storage_template.h"
/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private function prototypes -----------------------------------------------*/
/* Extern function prototypes ------------------------------------------------*/
/* Private functions ---------------------------------------------------------*/
#define STORAGE_LUN_NBR 1
#define STORAGE_BLK_NBR 0x10000
#define STORAGE_BLK_SIZ 0x200
int8_t STORAGE_Init (uint8_t lun);
int8_t STORAGE_GetCapacity (uint8_t lun,
uint32_t *block_num,
uint16_t *block_size);
int8_t STORAGE_IsReady (uint8_t lun);
int8_t STORAGE_IsWriteProtected (uint8_t lun);
int8_t STORAGE_Read (uint8_t lun,
uint8_t *buf,
uint32_t blk_addr,
uint16_t blk_len);
int8_t STORAGE_Write (uint8_t lun,
uint8_t *buf,
uint32_t blk_addr,
uint16_t blk_len);
int8_t STORAGE_GetMaxLun (void);
/* USB Mass storage Standard Inquiry Data */
int8_t STORAGE_Inquirydata[] = {//36
/* LUN 0 */
0x00,
0x80,
0x02,
0x02,
(STANDARD_INQUIRY_DATA_LEN - 5),
0x00,
0x00,
0x00,
'S', 'T', 'M', ' ', ' ', ' ', ' ', ' ', /* Manufacturer : 8 bytes */
'P', 'r', 'o', 'd', 'u', 'c', 't', ' ', /* Product : 16 Bytes */
' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ',
'0', '.', '0' ,'1', /* Version : 4 Bytes */
};
USBD_StorageTypeDef USBD_MSC_Template_fops =
{
STORAGE_Init,
STORAGE_GetCapacity,
STORAGE_IsReady,
STORAGE_IsWriteProtected,
STORAGE_Read,
STORAGE_Write,
STORAGE_GetMaxLun,
STORAGE_Inquirydata,
};
/*******************************************************************************
* Function Name : Read_Memory
* Description : Handle the Read operation from the microSD card.
* Input : None.
* Output : None.
* Return : None.
*******************************************************************************/
int8_t STORAGE_Init (uint8_t lun)
{
return (0);
}
/*******************************************************************************
* Function Name : Read_Memory
* Description : Handle the Read operation from the STORAGE card.
* Input : None.
* Output : None.
* Return : None.
*******************************************************************************/
int8_t STORAGE_GetCapacity (uint8_t lun, uint32_t *block_num, uint16_t *block_size)
{
*block_num = STORAGE_BLK_NBR;
*block_size = STORAGE_BLK_SIZ;
return (0);
}
/*******************************************************************************
* Function Name : Read_Memory
* Description : Handle the Read operation from the STORAGE card.
* Input : None.
* Output : None.
* Return : None.
*******************************************************************************/
int8_t STORAGE_IsReady (uint8_t lun)
{
return (0);
}
/*******************************************************************************
* Function Name : Read_Memory
* Description : Handle the Read operation from the STORAGE card.
* Input : None.
* Output : None.
* Return : None.
*******************************************************************************/
int8_t STORAGE_IsWriteProtected (uint8_t lun)
{
return 0;
}
/*******************************************************************************
* Function Name : Read_Memory
* Description : Handle the Read operation from the STORAGE card.
* Input : None.
* Output : None.
* Return : None.
*******************************************************************************/
int8_t STORAGE_Read (uint8_t lun,
uint8_t *buf,
uint32_t blk_addr,
uint16_t blk_len)
{
return 0;
}
/*******************************************************************************
* Function Name : Write_Memory
* Description : Handle the Write operation to the STORAGE card.
* Input : None.
* Output : None.
* Return : None.
*******************************************************************************/
int8_t STORAGE_Write (uint8_t lun,
uint8_t *buf,
uint32_t blk_addr,
uint16_t blk_len)
{
return (0);
}
/*******************************************************************************
* Function Name : Write_Memory
* Description : Handle the Write operation to the STORAGE card.
* Input : None.
* Output : None.
* Return : None.
*******************************************************************************/
int8_t STORAGE_GetMaxLun (void)
{
return (STORAGE_LUN_NBR - 1);
}
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

0
USB/MSC_CDC/usbd_msc_cdc.c → USB/STM32_USB_Device_Library/Class/MSC_CDC/usbd_msc_cdc.c
Unescape View File

0
USB/MSC_CDC/usbd_msc_cdc.h → USB/STM32_USB_Device_Library/Class/MSC_CDC/usbd_msc_cdc.h
Unescape View File

169
USB/STM32_USB_Device_Library/Core/Inc/usbd_conf_template.h
Unescape View File

@ -0,0 +1,169 @@
/**
******************************************************************************
* @file usbd_conf_template.h
* @author MCD Application Team
* @version V2.4.2
* @date 11-December-2015
* @brief Header file for the usbd_conf_template.c file
******************************************************************************
* @attention
*
* <h2><center>&copy; 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_CONF_TEMPLATE_H
#define __USBD_CONF_TEMPLATE_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "stm32fxxx.h" /* replace 'stm32xxx' with your HAL driver header filename, ex: stm32f4xx.h */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
/** @addtogroup STM32_USB_DEVICE_LIBRARY
* @{
*/
/** @defgroup USBD_CONF
* @brief USB device low level driver configuration file
* @{
*/
/** @defgroup USBD_CONF_Exported_Defines
* @{
*/
#define USBD_MAX_NUM_INTERFACES 1
#define USBD_MAX_NUM_CONFIGURATION 1
#define USBD_MAX_STR_DESC_SIZ 0x100
#define USBD_SUPPORT_USER_STRING 0
#define USBD_SELF_POWERED 1
#define USBD_DEBUG_LEVEL 2
/* MSC Class Config */
#define MSC_MEDIA_PACKET 8192
/* CDC Class Config */
#define USBD_CDC_INTERVAL 2000
/* DFU Class Config */
#define USBD_DFU_MAX_ITF_NUM 1
#define USBD_DFU_XFERS_IZE 1024
/* AUDIO Class Config */
#define USBD_AUDIO_FREQ 22100
/** @defgroup USBD_Exported_Macros
* @{
*/
/* Memory management macros */
#define USBD_malloc malloc
#define USBD_free free
#define USBD_memset memset
#define USBD_memcpy memcpy
/* DEBUG macros */
#if (USBD_DEBUG_LEVEL > 0)
#define USBD_UsrLog(...) printf(__VA_ARGS__);\
printf("\n");
#else
#define USBD_UsrLog(...)
#endif
#if (USBD_DEBUG_LEVEL > 1)
#define USBD_ErrLog(...) printf("ERROR: ") ;\
printf(__VA_ARGS__);\
printf("\n");
#else
#define USBD_ErrLog(...)
#endif
#if (USBD_DEBUG_LEVEL > 2)
#define USBD_DbgLog(...) printf("DEBUG : ") ;\
printf(__VA_ARGS__);\
printf("\n");
#else
#define USBD_DbgLog(...)
#endif
/**
* @}
*/
/**
* @}
*/
/** @defgroup USBD_CONF_Exported_Types
* @{
*/
/**
* @}
*/
/** @defgroup USBD_CONF_Exported_Macros
* @{
*/
/**
* @}
*/
/** @defgroup USBD_CONF_Exported_Variables
* @{
*/
/**
* @}
*/
/** @defgroup USBD_CONF_Exported_FunctionsPrototype
* @{
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __USBD_CONF_TEMPLATE_H */
/**
* @}
*/
/**
* @}
*/
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

167
USB/STM32_USB_Device_Library/Core/Inc/usbd_core.h
Unescape View 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>&copy; 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
USB/STM32_USB_Device_Library/Core/Inc/usbd_ctlreq.h
Unescape View 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>&copy; 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****/

341
USB/STM32_USB_Device_Library/Core/Inc/usbd_def.h
Unescape View File

@ -0,0 +1,341 @@
/**
******************************************************************************
* @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>&copy; 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_IFACE_ASSOCIATION 11
#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[USBD_NUM_ENDPOINTS];
USBD_EndpointTypeDef ep_out[USBD_NUM_ENDPOINTS];
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; // the composite class
void *pClassData;
void *pUserData;
void *pClassData2; // used for secondary class
void *pUserData2; // used for secondary class
void *pClassData3; // used for tertiary class
void *pUserData3; // used for tertiary class
void *pData; // this is a pointer to the low level registers struct
} 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))
#ifndef MIN
#define MIN(a, b) (((a) < (b)) ? (a) : (b))
#endif
#ifndef MAX
#define MAX(a, b) (((a) > (b)) ? (a) : (b))
#endif
#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****/

62
USB/STM32_USB_Device_Library/Core/Inc/usbd_def.h.rej
Unescape View File

@ -0,0 +1,62 @@
--- Middlewares/ST/STM32_USB_Device_Library/Core/Inc/usbd_def.h (date 1511202099000)
+++ Middlewares/ST/STM32_USB_Device_Library/Core/Inc/usbd_def.h (revision )
@@ -99,6 +99,7 @@
#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_IFACE_ASSOCIATION 11
#define USB_DESC_TYPE_BOS 0x0F
#define USB_CONFIG_REMOTE_WAKEUP 2
@@ -147,7 +148,7 @@
typedef struct usb_setup_req
{
-
+
uint8_t bmRequest;
uint8_t bRequest;
uint16_t wValue;
@@ -230,7 +231,7 @@
uint32_t dev_config_status;
USBD_SpeedTypeDef dev_speed;
USBD_EndpointTypeDef ep_in[15];
- USBD_EndpointTypeDef ep_out[15];
+ USBD_EndpointTypeDef ep_out[15];
uint32_t ep0_state;
uint32_t ep0_data_len;
uint8_t dev_state;
@@ -242,10 +243,14 @@
USBD_SetupReqTypedef request;
USBD_DescriptorsTypeDef *pDesc;
- USBD_ClassTypeDef *pClass;
- void *pClassData;
- void *pUserData;
- void *pData;
+ USBD_ClassTypeDef *pClass; // the composite class
+ void *pClassData;
+ void *pUserData;
+ void *pClassData2; // used for secondary class
+ void *pUserData2; // used for secondary class
+ void *pClassData3; // used for tertiary class
+ void *pUserData3; // used for tertiary class
+ void *pData; // this is a pointer to the low level registers struct
} USBD_HandleTypeDef;
/**
@@ -262,8 +267,14 @@
#define LOBYTE(x) ((uint8_t)(x & 0x00FF))
#define HIBYTE(x) ((uint8_t)((x & 0xFF00) >>8))
+
+#ifndef MIN
#define MIN(a, b) (((a) < (b)) ? (a) : (b))
+#endif
+
+#ifndef MAX
#define MAX(a, b) (((a) > (b)) ? (a) : (b))
+#endif
#if defined ( __GNUC__ )

128
USB/STM32_USB_Device_Library/Core/Inc/usbd_ioreq.h
Unescape View 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>&copy; 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****/

212
USB/STM32_USB_Device_Library/Core/Src/usbd_conf_template.c
Unescape View File

@ -0,0 +1,212 @@
/**
******************************************************************************
* @file usbd_conf_template.c
* @author MCD Application Team
* @version V2.4.2
* @date 11-December-2015
* @brief USB Device configuration and interface file
* This template should be copied to the user folder, renamed and customized
* following user needs.
******************************************************************************
* @attention
*
* <h2><center>&copy; 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_core.h"
/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private function prototypes -----------------------------------------------*/
/* Private functions ---------------------------------------------------------*/
/**
* @brief Initializes the Low Level portion of the Device driver.
* @param pdev: Device handle
* @retval USBD Status
*/
USBD_StatusTypeDef USBD_LL_Init(USBD_HandleTypeDef *pdev)
{
return USBD_OK;
}
/**
* @brief De-Initializes the Low Level portion of the Device driver.
* @param pdev: Device handle
* @retval USBD Status
*/
USBD_StatusTypeDef USBD_LL_DeInit(USBD_HandleTypeDef *pdev)
{
return USBD_OK;
}
/**
* @brief Starts the Low Level portion of the Device driver.
* @param pdev: Device handle
* @retval USBD Status
*/
USBD_StatusTypeDef USBD_LL_Start(USBD_HandleTypeDef *pdev)
{
return USBD_OK;
}
/**
* @brief Stops the Low Level portion of the Device driver.
* @param pdev: Device handle
* @retval USBD Status
*/
USBD_StatusTypeDef USBD_LL_Stop(USBD_HandleTypeDef *pdev)
{
return USBD_OK;
}
/**
* @brief Opens an endpoint of the Low Level Driver.
* @param pdev: Device handle
* @param ep_addr: Endpoint Number
* @param ep_type: Endpoint Type
* @param ep_mps: Endpoint Max Packet Size
* @retval USBD Status
*/
USBD_StatusTypeDef USBD_LL_OpenEP(USBD_HandleTypeDef *pdev,
uint8_t ep_addr,
uint8_t ep_type,
uint16_t ep_mps)
{
return USBD_OK;
}
/**
* @brief Closes an endpoint of the Low Level Driver.
* @param pdev: Device handle
* @param ep_addr: Endpoint Number
* @retval USBD Status
*/
USBD_StatusTypeDef USBD_LL_CloseEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
{
return USBD_OK;
}
/**
* @brief Flushes an endpoint of the Low Level Driver.
* @param pdev: Device handle
* @param ep_addr: Endpoint Number
* @retval USBD Status
*/
USBD_StatusTypeDef USBD_LL_FlushEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
{
return USBD_OK;
}
/**
* @brief Sets a Stall condition on an endpoint of the Low Level Driver.
* @param pdev: Device handle
* @param ep_addr: Endpoint Number
* @retval USBD Status
*/
USBD_StatusTypeDef USBD_LL_StallEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
{
return USBD_OK;
}
/**
* @brief Clears a Stall condition on an endpoint of the Low Level Driver.
* @param pdev: Device handle
* @param ep_addr: Endpoint Number
* @retval USBD Status
*/
USBD_StatusTypeDef USBD_LL_ClearStallEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
{
return USBD_OK;
}
/**
* @brief Returns Stall condition.
* @param pdev: Device handle
* @param ep_addr: Endpoint Number
* @retval Stall (1: Yes, 0: No)
*/
uint8_t USBD_LL_IsStallEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
{
return 0;
}
/**
* @brief Assigns a USB address to the device.
* @param pdev: Device handle
* @param ep_addr: Endpoint Number
* @retval USBD Status
*/
USBD_StatusTypeDef USBD_LL_SetUSBAddress(USBD_HandleTypeDef *pdev, uint8_t dev_addr)
{
return USBD_OK;
}
/**
* @brief Transmits data over an endpoint.
* @param pdev: Device handle
* @param ep_addr: Endpoint Number
* @param pbuf: Pointer to data to be sent
* @param size: Data size
* @retval USBD Status
*/
USBD_StatusTypeDef USBD_LL_Transmit(USBD_HandleTypeDef *pdev,
uint8_t ep_addr,
uint8_t *pbuf,
uint16_t size)
{
return USBD_OK;
}
/**
* @brief Prepares an endpoint for reception.
* @param pdev: Device handle
* @param ep_addr: Endpoint Number
* @param pbuf: Pointer to data to be received
* @param size: Data size
* @retval USBD Status
*/
USBD_StatusTypeDef USBD_LL_PrepareReceive(USBD_HandleTypeDef *pdev,
uint8_t ep_addr,
uint8_t *pbuf,
uint16_t size)
{
return USBD_OK;
}
/**
* @brief Returns the last transferred packet size.
* @param pdev: Device handle
* @param ep_addr: Endpoint Number
* @retval Recived Data Size
*/
uint32_t USBD_LL_GetRxDataSize(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
{
return 0;
}
/**
* @brief Delays routine for the USB Device Library.
* @param Delay: Delay in ms
* @retval None
*/
void USBD_LL_Delay(uint32_t Delay)
{
}
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

565
USB/STM32_USB_Device_Library/Core/Src/usbd_core.c
Unescape View File

@ -0,0 +1,565 @@
/**
******************************************************************************
* @file usbd_core.c
* @author MCD Application Team
* @version V2.4.2
* @date 11-December-2015
* @brief This file provides all the USBD core functions.
******************************************************************************
* @attention
*
* <h2><center>&copy; 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_core.h"
/** @addtogroup STM32_USBD_DEVICE_LIBRARY
* @{
*/
/** @defgroup USBD_CORE
* @brief usbd core module
* @{
*/
/** @defgroup USBD_CORE_Private_TypesDefinitions
* @{
*/
/**
* @}
*/
/** @defgroup USBD_CORE_Private_Defines
* @{
*/
/**
* @}
*/
/** @defgroup USBD_CORE_Private_Macros
* @{
*/
/**
* @}
*/
/** @defgroup USBD_CORE_Private_FunctionPrototypes
* @{
*/
/**
* @}
*/
/** @defgroup USBD_CORE_Private_Variables
* @{
*/
/**
* @}
*/
/** @defgroup USBD_CORE_Private_Functions
* @{
*/
/**
* @brief USBD_Init
* Initializes the device stack and load the class driver
* @param pdev: device instance
* @param pdesc: Descriptor structure address
* @param id: Low level core index
* @retval None
*/
USBD_StatusTypeDef USBD_Init(USBD_HandleTypeDef *pdev, USBD_DescriptorsTypeDef *pdesc, uint8_t id)
{
/* Check whether the USB Host handle is valid */
if(pdev == NULL)
{
USBD_ErrLog("Invalid Device handle");
return USBD_FAIL;
}
/* Unlink previous class*/
if(pdev->pClass != NULL)
{
pdev->pClass = NULL;
}
/* Assign USBD Descriptors */
if(pdesc != NULL)
{
pdev->pDesc = pdesc;
}
/* Set Device initial State */
pdev->dev_state = USBD_STATE_DEFAULT;
pdev->id = id;
/* Initialize low level driver */
USBD_LL_Init(pdev);
return USBD_OK;
}
/**
* @brief USBD_DeInit
* Re-Initialize th device library
* @param pdev: device instance
* @retval status: status
*/
USBD_StatusTypeDef USBD_DeInit(USBD_HandleTypeDef *pdev)
{
/* Set Default State */
pdev->dev_state = USBD_STATE_DEFAULT;
/* Free Class Resources */
pdev->pClass->DeInit(pdev, pdev->dev_config);
/* Stop the low level driver */
USBD_LL_Stop(pdev);
/* Initialize low level driver */
USBD_LL_DeInit(pdev);
return USBD_OK;
}
/**
* @brief USBD_RegisterClass
* Link class driver to Device Core.
* @param pDevice : Device Handle
* @param pclass: Class handle
* @retval USBD Status
*/
USBD_StatusTypeDef USBD_RegisterClass(USBD_HandleTypeDef *pdev, USBD_ClassTypeDef *pclass)
{
USBD_StatusTypeDef status = USBD_OK;
if(pclass != 0)
{
/* link the class to the USB Device handle */
pdev->pClass = pclass;
status = USBD_OK;
}
else
{
USBD_ErrLog("Invalid Class handle");
status = USBD_FAIL;
}
return status;
}
/**
* @brief USBD_Start
* Start the USB Device Core.
* @param pdev: Device Handle
* @retval USBD Status
*/
USBD_StatusTypeDef USBD_Start (USBD_HandleTypeDef *pdev)
{
/* Start the low level driver */
USBD_LL_Start(pdev);
return USBD_OK;
}
/**
* @brief USBD_Stop
* Stop the USB Device Core.
* @param pdev: Device Handle
* @retval USBD Status
*/
USBD_StatusTypeDef USBD_Stop (USBD_HandleTypeDef *pdev)
{
/* Free Class Resources */
pdev->pClass->DeInit(pdev, pdev->dev_config);
/* Stop the low level driver */
USBD_LL_Stop(pdev);
return USBD_OK;
}
/**
* @brief USBD_RunTestMode
* Launch test mode process
* @param pdev: device instance
* @retval status
*/
USBD_StatusTypeDef USBD_RunTestMode (USBD_HandleTypeDef *pdev)
{
return USBD_OK;
}
/**
* @brief USBD_SetClassConfig
* Configure device and start the interface
* @param pdev: device instance
* @param cfgidx: configuration index
* @retval status
*/
USBD_StatusTypeDef USBD_SetClassConfig(USBD_HandleTypeDef *pdev, uint8_t cfgidx)
{
USBD_StatusTypeDef ret = USBD_FAIL;
if(pdev->pClass != NULL)
{
/* Set configuration and Start the Class*/
if(pdev->pClass->Init(pdev, cfgidx) == 0)
{
ret = USBD_OK;
}
}
return ret;
}
/**
* @brief USBD_ClrClassConfig
* Clear current configuration
* @param pdev: device instance
* @param cfgidx: configuration index
* @retval status: USBD_StatusTypeDef
*/
USBD_StatusTypeDef USBD_ClrClassConfig(USBD_HandleTypeDef *pdev, uint8_t cfgidx)
{
/* Clear configuration and De-initialize the Class process*/
pdev->pClass->DeInit(pdev, cfgidx);
return USBD_OK;
}
/**
* @brief USBD_SetupStage
* Handle the setup stage
* @param pdev: device instance
* @retval status
*/
USBD_StatusTypeDef USBD_LL_SetupStage(USBD_HandleTypeDef *pdev, uint8_t *psetup)
{
USBD_ParseSetupRequest(&pdev->request, psetup);
pdev->ep0_state = USBD_EP0_SETUP;
pdev->ep0_data_len = pdev->request.wLength;
switch (pdev->request.bmRequest & 0x1F)
{
case USB_REQ_RECIPIENT_DEVICE:
USBD_StdDevReq (pdev, &pdev->request);
break;
case USB_REQ_RECIPIENT_INTERFACE:
USBD_StdItfReq(pdev, &pdev->request);
break;
case USB_REQ_RECIPIENT_ENDPOINT:
USBD_StdEPReq(pdev, &pdev->request);
break;
default:
USBD_LL_StallEP(pdev , pdev->request.bmRequest & 0x80);
break;
}
return USBD_OK;
}
/**
* @brief USBD_DataOutStage
* Handle data OUT stage
* @param pdev: device instance
* @param epnum: endpoint index
* @retval status
*/
USBD_StatusTypeDef USBD_LL_DataOutStage(USBD_HandleTypeDef *pdev , uint8_t epnum, uint8_t *pdata)
{
USBD_EndpointTypeDef *pep;
if(epnum == 0)
{
pep = &pdev->ep_out[0];
if ( pdev->ep0_state == USBD_EP0_DATA_OUT)
{
if(pep->rem_length > pep->maxpacket)
{
pep->rem_length -= pep->maxpacket;
USBD_CtlContinueRx (pdev,
pdata,
MIN(pep->rem_length ,pep->maxpacket));
}
else
{
if((pdev->pClass->EP0_RxReady != NULL)&&
(pdev->dev_state == USBD_STATE_CONFIGURED))
{
pdev->pClass->EP0_RxReady(pdev);
}
USBD_CtlSendStatus(pdev);
}
}
}
else if((pdev->pClass->DataOut != NULL)&&
(pdev->dev_state == USBD_STATE_CONFIGURED))
{
pdev->pClass->DataOut(pdev, epnum);
}
return USBD_OK;
}
/**
* @brief USBD_DataInStage
* Handle data in stage
* @param pdev: device instance
* @param epnum: endpoint index
* @retval status
*/
USBD_StatusTypeDef USBD_LL_DataInStage(USBD_HandleTypeDef *pdev ,uint8_t epnum, uint8_t *pdata)
{
USBD_EndpointTypeDef *pep;
if(epnum == 0)
{
pep = &pdev->ep_in[0];
if ( pdev->ep0_state == USBD_EP0_DATA_IN)
{
if(pep->rem_length > pep->maxpacket)
{
pep->rem_length -= pep->maxpacket;
USBD_CtlContinueSendData (pdev,
pdata,
pep->rem_length);
/* Prepare endpoint for premature end of transfer */
USBD_LL_PrepareReceive (pdev,
0,
NULL,
0);
}
else
{ /* last packet is MPS multiple, so send ZLP packet */
if((pep->total_length % pep->maxpacket == 0) &&
(pep->total_length >= pep->maxpacket) &&
(pep->total_length < pdev->ep0_data_len ))
{
USBD_CtlContinueSendData(pdev , NULL, 0);
pdev->ep0_data_len = 0;
/* Prepare endpoint for premature end of transfer */
USBD_LL_PrepareReceive (pdev,
0,
NULL,
0);
}
else
{
if((pdev->pClass->EP0_TxSent != NULL)&&
(pdev->dev_state == USBD_STATE_CONFIGURED))
{
pdev->pClass->EP0_TxSent(pdev);
}
USBD_CtlReceiveStatus(pdev);
}
}
}
if (pdev->dev_test_mode == 1)
{
USBD_RunTestMode(pdev);
pdev->dev_test_mode = 0;
}
}
else if((pdev->pClass->DataIn != NULL)&&
(pdev->dev_state == USBD_STATE_CONFIGURED))
{
pdev->pClass->DataIn(pdev, epnum);
}
return USBD_OK;
}
/**
* @brief USBD_LL_Reset
* Handle Reset event
* @param pdev: device instance
* @retval status
*/
USBD_StatusTypeDef USBD_LL_Reset(USBD_HandleTypeDef *pdev)
{
/* Open EP0 OUT */
USBD_LL_OpenEP(pdev,
0x00,
USBD_EP_TYPE_CTRL,
USB_MAX_EP0_SIZE);
pdev->ep_out[0].maxpacket = USB_MAX_EP0_SIZE;
/* Open EP0 IN */
USBD_LL_OpenEP(pdev,
0x80,
USBD_EP_TYPE_CTRL,
USB_MAX_EP0_SIZE);
pdev->ep_in[0].maxpacket = USB_MAX_EP0_SIZE;
/* Upon Reset call user call back */
pdev->dev_state = USBD_STATE_DEFAULT;
if (pdev->pClassData)
pdev->pClass->DeInit(pdev, pdev->dev_config);
return USBD_OK;
}
/**
* @brief USBD_LL_Reset
* Handle Reset event
* @param pdev: device instance
* @retval status
*/
USBD_StatusTypeDef USBD_LL_SetSpeed(USBD_HandleTypeDef *pdev, USBD_SpeedTypeDef speed)
{
pdev->dev_speed = speed;
return USBD_OK;
}
/**
* @brief USBD_Suspend
* Handle Suspend event
* @param pdev: device instance
* @retval status
*/
USBD_StatusTypeDef USBD_LL_Suspend(USBD_HandleTypeDef *pdev)
{
pdev->dev_old_state = pdev->dev_state;
pdev->dev_state = USBD_STATE_SUSPENDED;
return USBD_OK;
}
/**
* @brief USBD_Resume
* Handle Resume event
* @param pdev: device instance
* @retval status
*/
USBD_StatusTypeDef USBD_LL_Resume(USBD_HandleTypeDef *pdev)
{
pdev->dev_state = pdev->dev_old_state;
return USBD_OK;
}
/**
* @brief USBD_SOF
* Handle SOF event
* @param pdev: device instance
* @retval status
*/
USBD_StatusTypeDef USBD_LL_SOF(USBD_HandleTypeDef *pdev)
{
if(pdev->dev_state == USBD_STATE_CONFIGURED)
{
if(pdev->pClass->SOF != NULL)
{
pdev->pClass->SOF(pdev);
}
}
return USBD_OK;
}
/**
* @brief USBD_IsoINIncomplete
* Handle iso in incomplete event
* @param pdev: device instance
* @retval status
*/
USBD_StatusTypeDef USBD_LL_IsoINIncomplete(USBD_HandleTypeDef *pdev, uint8_t epnum)
{
return USBD_OK;
}
/**
* @brief USBD_IsoOUTIncomplete
* Handle iso out incomplete event
* @param pdev: device instance
* @retval status
*/
USBD_StatusTypeDef USBD_LL_IsoOUTIncomplete(USBD_HandleTypeDef *pdev, uint8_t epnum)
{
return USBD_OK;
}
/**
* @brief USBD_DevConnected
* Handle device connection event
* @param pdev: device instance
* @retval status
*/
USBD_StatusTypeDef USBD_LL_DevConnected(USBD_HandleTypeDef *pdev)
{
return USBD_OK;
}
/**
* @brief USBD_DevDisconnected
* Handle device disconnection event
* @param pdev: device instance
* @retval status
*/
USBD_StatusTypeDef USBD_LL_DevDisconnected(USBD_HandleTypeDef *pdev)
{
/* Free Class Resources */
pdev->dev_state = USBD_STATE_DEFAULT;
pdev->pClass->DeInit(pdev, pdev->dev_config);
return USBD_OK;
}
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

782
USB/STM32_USB_Device_Library/Core/Src/usbd_ctlreq.c
Unescape View File

@ -0,0 +1,782 @@
/**
******************************************************************************
* @file usbd_req.c
* @author MCD Application Team
* @version V2.4.2
* @date 11-December-2015
* @brief This file provides the standard USB requests following chapter 9.
******************************************************************************
* @attention
*
* <h2><center>&copy; 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_ctlreq.h"
#include "usbd_ioreq.h"
/** @addtogroup STM32_USBD_STATE_DEVICE_LIBRARY
* @{
*/
/** @defgroup USBD_REQ
* @brief USB standard requests module
* @{
*/
/** @defgroup USBD_REQ_Private_TypesDefinitions
* @{
*/
/**
* @}
*/
/** @defgroup USBD_REQ_Private_Defines
* @{
*/
/**
* @}
*/
/** @defgroup USBD_REQ_Private_Macros
* @{
*/
/**
* @}
*/
/** @defgroup USBD_REQ_Private_Variables
* @{
*/
/**
* @}
*/
/** @defgroup USBD_REQ_Private_FunctionPrototypes
* @{
*/
static void USBD_GetDescriptor(USBD_HandleTypeDef *pdev ,
USBD_SetupReqTypedef *req);
static void USBD_SetAddress(USBD_HandleTypeDef *pdev ,
USBD_SetupReqTypedef *req);
static void USBD_SetConfig(USBD_HandleTypeDef *pdev ,
USBD_SetupReqTypedef *req);
static void USBD_GetConfig(USBD_HandleTypeDef *pdev ,
USBD_SetupReqTypedef *req);
static void USBD_GetStatus(USBD_HandleTypeDef *pdev ,
USBD_SetupReqTypedef *req);
static void USBD_SetFeature(USBD_HandleTypeDef *pdev ,
USBD_SetupReqTypedef *req);
static void USBD_ClrFeature(USBD_HandleTypeDef *pdev ,
USBD_SetupReqTypedef *req);
static uint8_t USBD_GetLen(uint8_t *buf);
/**
* @}
*/
/** @defgroup USBD_REQ_Private_Functions
* @{
*/
/**
* @brief USBD_StdDevReq
* Handle standard usb device requests
* @param pdev: device instance
* @param req: usb request
* @retval status
*/
USBD_StatusTypeDef USBD_StdDevReq (USBD_HandleTypeDef *pdev , USBD_SetupReqTypedef *req)
{
USBD_StatusTypeDef ret = USBD_OK;
switch (req->bRequest)
{
case USB_REQ_GET_DESCRIPTOR:
USBD_GetDescriptor (pdev, req) ;
break;
case USB_REQ_SET_ADDRESS:
USBD_SetAddress(pdev, req);
break;
case USB_REQ_SET_CONFIGURATION:
USBD_SetConfig (pdev , req);
break;
case USB_REQ_GET_CONFIGURATION:
USBD_GetConfig (pdev , req);
break;
case USB_REQ_GET_STATUS:
USBD_GetStatus (pdev , req);
break;
case USB_REQ_SET_FEATURE:
USBD_SetFeature (pdev , req);
break;
case USB_REQ_CLEAR_FEATURE:
USBD_ClrFeature (pdev , req);
break;
default:
USBD_CtlError(pdev , req);
break;
}
return ret;
}
/**
* @brief USBD_StdItfReq
* Handle standard usb interface requests
* @param pdev: device instance
* @param req: usb request
* @retval status
*/
USBD_StatusTypeDef USBD_StdItfReq (USBD_HandleTypeDef *pdev , USBD_SetupReqTypedef *req)
{
USBD_StatusTypeDef ret = USBD_OK;
switch (pdev->dev_state)
{
case USBD_STATE_CONFIGURED:
if (LOBYTE(req->wIndex) <= USBD_MAX_NUM_INTERFACES)
{
pdev->pClass->Setup (pdev, req);
if((req->wLength == 0)&& (ret == USBD_OK))
{
USBD_CtlSendStatus(pdev);
}
}
else
{
USBD_CtlError(pdev , req);
}
break;
default:
USBD_CtlError(pdev , req);
break;
}
return USBD_OK;
}
/**
* @brief USBD_StdEPReq
* Handle standard usb endpoint requests
* @param pdev: device instance
* @param req: usb request
* @retval status
*/
USBD_StatusTypeDef USBD_StdEPReq (USBD_HandleTypeDef *pdev , USBD_SetupReqTypedef *req)
{
uint8_t ep_addr;
USBD_StatusTypeDef ret = USBD_OK;
USBD_EndpointTypeDef *pep;
ep_addr = LOBYTE(req->wIndex);
/* Check if it is a class request */
if ((req->bmRequest & 0x60) == 0x20)
{
pdev->pClass->Setup (pdev, req);
return USBD_OK;
}
switch (req->bRequest)
{
case USB_REQ_SET_FEATURE :
switch (pdev->dev_state)
{
case USBD_STATE_ADDRESSED:
if ((ep_addr != 0x00) && (ep_addr != 0x80))
{
USBD_LL_StallEP(pdev , ep_addr);
}
break;
case USBD_STATE_CONFIGURED:
if (req->wValue == USB_FEATURE_EP_HALT)
{
if ((ep_addr != 0x00) && (ep_addr != 0x80))
{
USBD_LL_StallEP(pdev , ep_addr);
}
}
pdev->pClass->Setup (pdev, req);
USBD_CtlSendStatus(pdev);
break;
default:
USBD_CtlError(pdev , req);
break;
}
break;
case USB_REQ_CLEAR_FEATURE :
switch (pdev->dev_state)
{
case USBD_STATE_ADDRESSED:
if ((ep_addr != 0x00) && (ep_addr != 0x80))
{
USBD_LL_StallEP(pdev , ep_addr);
}
break;
case USBD_STATE_CONFIGURED:
if (req->wValue == USB_FEATURE_EP_HALT)
{
if ((ep_addr & 0x7F) != 0x00)
{
USBD_LL_ClearStallEP(pdev , ep_addr);
pdev->pClass->Setup (pdev, req);
}
USBD_CtlSendStatus(pdev);
}
break;
default:
USBD_CtlError(pdev , req);
break;
}
break;
case USB_REQ_GET_STATUS:
switch (pdev->dev_state)
{
case USBD_STATE_ADDRESSED:
if ((ep_addr & 0x7F) != 0x00)
{
USBD_LL_StallEP(pdev , ep_addr);
}
break;
case USBD_STATE_CONFIGURED:
pep = ((ep_addr & 0x80) == 0x80) ? &pdev->ep_in[ep_addr & 0x7F]:\
&pdev->ep_out[ep_addr & 0x7F];
if(USBD_LL_IsStallEP(pdev, ep_addr))
{
pep->status = 0x0001;
}
else
{
pep->status = 0x0000;
}
USBD_CtlSendData (pdev,
(uint8_t *)&pep->status,
2);
break;
default:
USBD_CtlError(pdev , req);
break;
}
break;
default:
break;
}
return ret;
}
/**
* @brief USBD_GetDescriptor
* Handle Get Descriptor requests
* @param pdev: device instance
* @param req: usb request
* @retval status
*/
static void USBD_GetDescriptor(USBD_HandleTypeDef *pdev ,
USBD_SetupReqTypedef *req)
{
uint16_t len;
uint8_t *pbuf;
switch (req->wValue >> 8)
{
#if (USBD_LPM_ENABLED == 1)
case USB_DESC_TYPE_BOS:
pbuf = pdev->pDesc->GetBOSDescriptor(pdev->dev_speed, &len);
break;
#endif
case USB_DESC_TYPE_DEVICE:
pbuf = pdev->pDesc->GetDeviceDescriptor(pdev->dev_speed, &len);
break;
case USB_DESC_TYPE_CONFIGURATION:
if(pdev->dev_speed == USBD_SPEED_HIGH )
{
pbuf = (uint8_t *)pdev->pClass->GetHSConfigDescriptor(&len);
pbuf[1] = USB_DESC_TYPE_CONFIGURATION;
}
else
{
pbuf = (uint8_t *)pdev->pClass->GetFSConfigDescriptor(&len);
pbuf[1] = USB_DESC_TYPE_CONFIGURATION;
}
break;
case USB_DESC_TYPE_STRING:
switch ((uint8_t)(req->wValue))
{
case USBD_IDX_LANGID_STR:
pbuf = pdev->pDesc->GetLangIDStrDescriptor(pdev->dev_speed, &len);
break;
case USBD_IDX_MFC_STR:
pbuf = pdev->pDesc->GetManufacturerStrDescriptor(pdev->dev_speed, &len);
break;
case USBD_IDX_PRODUCT_STR:
pbuf = pdev->pDesc->GetProductStrDescriptor(pdev->dev_speed, &len);
break;
case USBD_IDX_SERIAL_STR:
pbuf = pdev->pDesc->GetSerialStrDescriptor(pdev->dev_speed, &len);
break;
// case USBD_IDX_CONFIG_STR:
// pbuf = pdev->pDesc->GetConfigurationStrDescriptor(pdev->dev_speed, &len);
// break;
//
// case USBD_IDX_INTERFACE_STR:
// pbuf = pdev->pDesc->GetInterfaceStrDescriptor(pdev->dev_speed, &len);
// break;
default:
#if (USBD_SUPPORT_USER_STRING == 1)
pbuf = pdev->pClass->GetUsrStrDescriptor(pdev, (req->wValue) , &len);
break;
#else
USBD_CtlError(pdev , req);
return;
#endif
}
break;
case USB_DESC_TYPE_DEVICE_QUALIFIER:
if(pdev->dev_speed == USBD_SPEED_HIGH )
{
pbuf = (uint8_t *)pdev->pClass->GetDeviceQualifierDescriptor(&len);
break;
}
else
{
USBD_CtlError(pdev , req);
return;
}
case USB_DESC_TYPE_OTHER_SPEED_CONFIGURATION:
if(pdev->dev_speed == USBD_SPEED_HIGH )
{
pbuf = (uint8_t *)pdev->pClass->GetOtherSpeedConfigDescriptor(&len);
pbuf[1] = USB_DESC_TYPE_OTHER_SPEED_CONFIGURATION;
break;
}
else
{
USBD_CtlError(pdev , req);
return;
}
default:
USBD_CtlError(pdev , req);
return;
}
if((len != 0)&& (req->wLength != 0))
{
len = MIN(len , req->wLength);
USBD_CtlSendData (pdev,
pbuf,
len);
}
}
/**
* @brief USBD_SetAddress
* Set device address
* @param pdev: device instance
* @param req: usb request
* @retval status
*/
static void USBD_SetAddress(USBD_HandleTypeDef *pdev ,
USBD_SetupReqTypedef *req)
{
uint8_t dev_addr;
if ((req->wIndex == 0) && (req->wLength == 0))
{
dev_addr = (uint8_t)(req->wValue) & 0x7F;
if (pdev->dev_state == USBD_STATE_CONFIGURED)
{
USBD_CtlError(pdev , req);
}
else
{
pdev->dev_address = dev_addr;
USBD_LL_SetUSBAddress(pdev, dev_addr);
USBD_CtlSendStatus(pdev);
if (dev_addr != 0)
{
pdev->dev_state = USBD_STATE_ADDRESSED;
}
else
{
pdev->dev_state = USBD_STATE_DEFAULT;
}
}
}
else
{
USBD_CtlError(pdev , req);
}
}
/**
* @brief USBD_SetConfig
* Handle Set device configuration request
* @param pdev: device instance
* @param req: usb request
* @retval status
*/
static void USBD_SetConfig(USBD_HandleTypeDef *pdev ,
USBD_SetupReqTypedef *req)
{
static uint8_t cfgidx;
cfgidx = (uint8_t)(req->wValue);
if (cfgidx > USBD_MAX_NUM_CONFIGURATION )
{
USBD_CtlError(pdev , req);
}
else
{
switch (pdev->dev_state)
{
case USBD_STATE_ADDRESSED:
if (cfgidx)
{
pdev->dev_config = cfgidx;
pdev->dev_state = USBD_STATE_CONFIGURED;
if(USBD_SetClassConfig(pdev , cfgidx) == USBD_FAIL)
{
USBD_CtlError(pdev , req);
return;
}
USBD_CtlSendStatus(pdev);
}
else
{
USBD_CtlSendStatus(pdev);
}
break;
case USBD_STATE_CONFIGURED:
if (cfgidx == 0)
{
pdev->dev_state = USBD_STATE_ADDRESSED;
pdev->dev_config = cfgidx;
USBD_ClrClassConfig(pdev , cfgidx);
USBD_CtlSendStatus(pdev);
}
else if (cfgidx != pdev->dev_config)
{
/* Clear old configuration */
USBD_ClrClassConfig(pdev , pdev->dev_config);
/* set new configuration */
pdev->dev_config = cfgidx;
if(USBD_SetClassConfig(pdev , cfgidx) == USBD_FAIL)
{
USBD_CtlError(pdev , req);
return;
}
USBD_CtlSendStatus(pdev);
}
else
{
USBD_CtlSendStatus(pdev);
}
break;
default:
USBD_CtlError(pdev , req);
break;
}
}
}
/**
* @brief USBD_GetConfig
* Handle Get device configuration request
* @param pdev: device instance
* @param req: usb request
* @retval status
*/
static void USBD_GetConfig(USBD_HandleTypeDef *pdev ,
USBD_SetupReqTypedef *req)
{
if (req->wLength != 1)
{
USBD_CtlError(pdev , req);
}
else
{
switch (pdev->dev_state )
{
case USBD_STATE_ADDRESSED:
pdev->dev_default_config = 0;
USBD_CtlSendData (pdev,
(uint8_t *)&pdev->dev_default_config,
1);
break;
case USBD_STATE_CONFIGURED:
USBD_CtlSendData (pdev,
(uint8_t *)&pdev->dev_config,
1);
break;
default:
USBD_CtlError(pdev , req);
break;
}
}
}
/**
* @brief USBD_GetStatus
* Handle Get Status request
* @param pdev: device instance
* @param req: usb request
* @retval status
*/
static void USBD_GetStatus(USBD_HandleTypeDef *pdev ,
USBD_SetupReqTypedef *req)
{
switch (pdev->dev_state)
{
case USBD_STATE_ADDRESSED:
case USBD_STATE_CONFIGURED:
#if ( USBD_SELF_POWERED == 1)
pdev->dev_config_status = USB_CONFIG_SELF_POWERED;
#else
pdev->dev_config_status = 0;
#endif
if (pdev->dev_remote_wakeup)
{
pdev->dev_config_status |= USB_CONFIG_REMOTE_WAKEUP;
}
USBD_CtlSendData (pdev,
(uint8_t *)& pdev->dev_config_status,
2);
break;
default :
USBD_CtlError(pdev , req);
break;
}
}
/**
* @brief USBD_SetFeature
* Handle Set device feature request
* @param pdev: device instance
* @param req: usb request
* @retval status
*/
static void USBD_SetFeature(USBD_HandleTypeDef *pdev ,
USBD_SetupReqTypedef *req)
{
if (req->wValue == USB_FEATURE_REMOTE_WAKEUP)
{
pdev->dev_remote_wakeup = 1;
pdev->pClass->Setup (pdev, req);
USBD_CtlSendStatus(pdev);
}
}
/**
* @brief USBD_ClrFeature
* Handle clear device feature request
* @param pdev: device instance
* @param req: usb request
* @retval status
*/
static void USBD_ClrFeature(USBD_HandleTypeDef *pdev ,
USBD_SetupReqTypedef *req)
{
switch (pdev->dev_state)
{
case USBD_STATE_ADDRESSED:
case USBD_STATE_CONFIGURED:
if (req->wValue == USB_FEATURE_REMOTE_WAKEUP)
{
pdev->dev_remote_wakeup = 0;
pdev->pClass->Setup (pdev, req);
USBD_CtlSendStatus(pdev);
}
break;
default :
USBD_CtlError(pdev , req);
break;
}
}
/**
* @brief USBD_ParseSetupRequest
* Copy buffer into setup structure
* @param pdev: device instance
* @param req: usb request
* @retval None
*/
void USBD_ParseSetupRequest(USBD_SetupReqTypedef *req, uint8_t *pdata)
{
req->bmRequest = *(uint8_t *) (pdata);
req->bRequest = *(uint8_t *) (pdata + 1);
req->wValue = SWAPBYTE (pdata + 2);
req->wIndex = SWAPBYTE (pdata + 4);
req->wLength = SWAPBYTE (pdata + 6);
}
/**
* @brief USBD_CtlError
* Handle USB low level Error
* @param pdev: device instance
* @param req: usb request
* @retval None
*/
void USBD_CtlError( USBD_HandleTypeDef *pdev ,
USBD_SetupReqTypedef *req)
{
USBD_LL_StallEP(pdev , 0x80);
USBD_LL_StallEP(pdev , 0);
}
/**
* @brief USBD_GetString
* Convert Ascii string into unicode one
* @param desc : descriptor buffer
* @param unicode : Formatted string buffer (unicode)
* @param len : descriptor length
* @retval None
*/
void USBD_GetString(uint8_t *desc, uint8_t *unicode, uint16_t *len)
{
uint8_t idx = 0;
if (desc != NULL)
{
*len = USBD_GetLen(desc) * 2 + 2;
unicode[idx++] = *len;
unicode[idx++] = USB_DESC_TYPE_STRING;
while (*desc != '\0')
{
unicode[idx++] = *desc++;
unicode[idx++] = 0x00;
}
}
}
/**
* @brief USBD_GetLen
* return the string length
* @param buf : pointer to the ascii string buffer
* @retval string length
*/
static uint8_t USBD_GetLen(uint8_t *buf)
{
uint8_t len = 0;
while (*buf != '\0')
{
len++;
buf++;
}
return len;
}
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

236
USB/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c
Unescape View 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>&copy; 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****/

1267
USB/STM32_USB_Device_Library/Release_Notes.html
View File

File diff suppressed because it is too large Load Diff

111
gex.mk
Unescape View File

@ -1,52 +1,71 @@
GEX_SRC_DIR = \
User \
User/utils \
User/USB \
User/comm \
User/framework \
User/platform \
User/units \
User/units/system \
User/units/neopixel \
User/units/pin \
User/TinyFrame \
User/CWPack \
User/USB/MSC_CDC \
User/vfs
User \
User/utils \
User/USB \
User/comm \
User/framework \
User/platform \
User/units \
User/units/system \
User/units/neopixel \
User/units/pin \
User/TinyFrame \
User/CWPack \
User/vfs
GEX_SOURCES = \
User/USB/STM32_USB_Device_Library/Class/CDC/Src/usbd_cdc.c \
User/USB/STM32_USB_Device_Library/Class/MSC/Src/usbd_msc.c \
User/USB/STM32_USB_Device_Library/Class/MSC/Src/usbd_msc_bot.c \
User/USB/STM32_USB_Device_Library/Class/MSC/Src/usbd_msc_data.c \
User/USB/STM32_USB_Device_Library/Class/MSC/Src/usbd_msc_scsi.c \
User/USB/STM32_USB_Device_Library/Class/MSC_CDC/usbd_msc_cdc.c \
User/USB/STM32_USB_Device_Library/Core/Src/usbd_core.c \
User/USB/STM32_USB_Device_Library/Core/Src/usbd_ctlreq.c \
User/USB/STM32_USB_Device_Library/Core/Src/usbd_ioreq.c
GEX_INCLUDES = \
-IUser \
-IUser/USB \
-IUser/USB/MSC_CDC \
-IUser/TinyFrame \
-IUser/vfs \
-IUser/utils \
-IUser/units \
-IUser/units/system \
-IUser/units/neopixel \
-IUser/units/pin \
-IUser/framework \
-IUser/platform
-IUser \
-IUser/USB \
-IUser/USB/MSC_CDC \
-IUser/TinyFrame \
-IUser/vfs \
-IUser/utils \
-IUser/units \
-IUser/units/system \
-IUser/units/neopixel \
-IUser/units/pin \
-IUser/framework \
-IUser/platform \
-IUser/USB/STM32_USB_Device_Library/Core/Inc \
-IUser/USB/STM32_USB_Device_Library/Class/AUDIO/Inc \
-IUser/USB/STM32_USB_Device_Library/Class/CDC/Inc \
-IUser/USB/STM32_USB_Device_Library/Class/CustomHID/Inc \
-IUser/USB/STM32_USB_Device_Library/Class/DFU/Inc \
-IUser/USB/STM32_USB_Device_Library/Class/HID/Inc \
-IUser/USB/STM32_USB_Device_Library/Class/MSC/Inc \
-IUser/USB/STM32_USB_Device_Library/Class/MSC_CDC
GEX_CFLAGS = -D__weak="__attribute__((weak))" -D__packed="__attribute__((__packed__))"
GEX_CFLAGS += -std=gnu99 -Wfatal-errors
GEX_CFLAGS += -Wall -Wextra -Wshadow
GEX_CFLAGS += -Wwrite-strings -Wold-style-definition -Winline -Wno-missing-noreturn -Wstrict-prototypes -Wreturn-type
GEX_CFLAGS += -Wredundant-decls -Wfloat-equal -Wsign-compare
GEX_CFLAGS += -fno-common -ffunction-sections -fdata-sections -Wno-unused-function
GEX_CFLAGS += -MD -Wno-format-zero-length -Wno-redundant-decls -Wno-unused-parameter
GEX_CFLAGS += -Wno-discarded-qualifiers -Wno-unused-variable -Wno-inline
GEX_CFLAGS += -Wno-float-equal -Wno-implicit-fallthrough -Wno-strict-aliasing
GEX_CFLAGS += -fmerge-constants -fmerge-all-constants
GEX_CFLAGS += -fno-exceptions -Wno-pointer-to-int-cast -Wno-int-to-pointer-cast -finline-small-functions -findirect-inlining
GEX_CFLAGS = \
-D__weak="__attribute__((weak))" -D__packed="__attribute__((__packed__))" \
-std=gnu99 -Wfatal-errors \
-Wall -Wextra -Wshadow \
-Wwrite-strings -Wold-style-definition -Winline -Wno-missing-noreturn -Wstrict-prototypes -Wreturn-type \
-Wredundant-decls -Wfloat-equal -Wsign-compare \
-fno-common -ffunction-sections -fdata-sections -Wno-unused-function \
-MD -Wno-format-zero-length -Wno-redundant-decls -Wno-unused-parameter \
-Wno-discarded-qualifiers -Wno-unused-variable -Wno-inline \
-Wno-float-equal -Wno-implicit-fallthrough -Wno-strict-aliasing \
-fmerge-constants -fmerge-all-constants \
-fno-exceptions -Wno-pointer-to-int-cast -Wno-int-to-pointer-cast -finline-small-functions -findirect-inlining \
GEX_CDEFS = \
-D__weak="__attribute__((weak))" \
-D__packed="__attribute__((__packed__))" \
-DUSE_FULL_LL_DRIVER \
-DUSE_FULL_ASSERT=1 \
-DVERBOSE_ASSERT=1 \
-DDEBUG_VFS=0 \
-DVERBOSE_HARDFAULT=1 \
-DUSE_STACK_MONITOR=1 \
-DUSE_DEBUG_UART=1
-D__weak="__attribute__((weak))" \
-D__packed="__attribute__((__packed__))" \
-DUSE_FULL_LL_DRIVER \
-DUSE_FULL_ASSERT=1 \
-DVERBOSE_ASSERT=1 \
-DDEBUG_VFS=0 \
-DVERBOSE_HARDFAULT=1 \
-DUSE_STACK_MONITOR=1 \
-DUSE_DEBUG_UART=1

Write Preview
Loading…
Cancel
Save