diff --git a/Downstream/Middlewares/ST/STM32_USB_Host_Library/Class/HID/Inc/usbh_hid.h b/Downstream/Middlewares/ST/STM32_USB_Host_Library/Class/HID/Inc/usbh_hid.h
deleted file mode 100644
index 9d4bdd2..0000000
--- a/Downstream/Middlewares/ST/STM32_USB_Host_Library/Class/HID/Inc/usbh_hid.h
+++ /dev/null
@@ -1,350 +0,0 @@
-/**
- ******************************************************************************
- * @file usbh_hid.h
- * @author MCD Application Team
- * @version V3.2.2
- * @date 07-July-2015
- * @brief This file contains all the prototypes for the usbh_hid.c
- ******************************************************************************
- * @attention
- *
- * © COPYRIGHT 2015 STMicroelectronics
- *
- * 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 ----------------------------------------------*/
-#ifndef __USBH_HID_H
-#define __USBH_HID_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "usbh_core.h"
-#include "usbh_hid_mouse.h"
-#include "usbh_hid_keybd.h"
-
-/** @addtogroup USBH_LIB
- * @{
- */
-
-/** @addtogroup USBH_CLASS
- * @{
- */
-
-/** @addtogroup USBH_HID_CLASS
- * @{
- */
-
-/** @defgroup USBH_HID_CORE
- * @brief This file is the Header file for usbh_hid.c
- * @{
- */
-
-
-/** @defgroup USBH_HID_CORE_Exported_Types
- * @{
- */
-
-#define HID_MIN_POLL 10
-#define HID_REPORT_SIZE 16
-#define HID_MAX_USAGE 10
-#define HID_MAX_NBR_REPORT_FMT 10
-#define HID_QUEUE_SIZE 10
-
-#define HID_ITEM_LONG 0xFE
-
-#define HID_ITEM_TYPE_MAIN 0x00
-#define HID_ITEM_TYPE_GLOBAL 0x01
-#define HID_ITEM_TYPE_LOCAL 0x02
-#define HID_ITEM_TYPE_RESERVED 0x03
-
-
-#define HID_MAIN_ITEM_TAG_INPUT 0x08
-#define HID_MAIN_ITEM_TAG_OUTPUT 0x09
-#define HID_MAIN_ITEM_TAG_COLLECTION 0x0A
-#define HID_MAIN_ITEM_TAG_FEATURE 0x0B
-#define HID_MAIN_ITEM_TAG_ENDCOLLECTION 0x0C
-
-
-#define HID_GLOBAL_ITEM_TAG_USAGE_PAGE 0x00
-#define HID_GLOBAL_ITEM_TAG_LOG_MIN 0x01
-#define HID_GLOBAL_ITEM_TAG_LOG_MAX 0x02
-#define HID_GLOBAL_ITEM_TAG_PHY_MIN 0x03
-#define HID_GLOBAL_ITEM_TAG_PHY_MAX 0x04
-#define HID_GLOBAL_ITEM_TAG_UNIT_EXPONENT 0x05
-#define HID_GLOBAL_ITEM_TAG_UNIT 0x06
-#define HID_GLOBAL_ITEM_TAG_REPORT_SIZE 0x07
-#define HID_GLOBAL_ITEM_TAG_REPORT_ID 0x08
-#define HID_GLOBAL_ITEM_TAG_REPORT_COUNT 0x09
-#define HID_GLOBAL_ITEM_TAG_PUSH 0x0A
-#define HID_GLOBAL_ITEM_TAG_POP 0x0B
-
-
-#define HID_LOCAL_ITEM_TAG_USAGE 0x00
-#define HID_LOCAL_ITEM_TAG_USAGE_MIN 0x01
-#define HID_LOCAL_ITEM_TAG_USAGE_MAX 0x02
-#define HID_LOCAL_ITEM_TAG_DESIGNATOR_INDEX 0x03
-#define HID_LOCAL_ITEM_TAG_DESIGNATOR_MIN 0x04
-#define HID_LOCAL_ITEM_TAG_DESIGNATOR_MAX 0x05
-#define HID_LOCAL_ITEM_TAG_STRING_INDEX 0x07
-#define HID_LOCAL_ITEM_TAG_STRING_MIN 0x08
-#define HID_LOCAL_ITEM_TAG_STRING_MAX 0x09
-#define HID_LOCAL_ITEM_TAG_DELIMITER 0x0A
-
-
-/* States for HID State Machine */
-typedef enum
-{
- HID_INIT= 0,
- HID_IDLE,
- HID_SEND_DATA,
- HID_BUSY,
- HID_GET_DATA,
- HID_SYNC,
- HID_POLL,
- HID_ERROR,
-}
-HID_StateTypeDef;
-
-typedef enum
-{
- HID_REQ_INIT = 0,
- HID_REQ_IDLE,
- HID_REQ_GET_REPORT_DESC,
- HID_REQ_GET_HID_DESC,
- HID_REQ_SET_IDLE,
- HID_REQ_SET_PROTOCOL,
- HID_REQ_SET_REPORT,
-
-}
-HID_CtlStateTypeDef;
-
-typedef enum
-{
- HID_MOUSE = 0x01,
- HID_KEYBOARD = 0x02,
- HID_UNKNOWN = 0xFF,
-}
-HID_TypeTypeDef;
-
-
-typedef struct _HID_ReportData
-{
- uint8_t ReportID;
- uint8_t ReportType;
- uint16_t UsagePage;
- uint32_t Usage[HID_MAX_USAGE];
- uint32_t NbrUsage;
- uint32_t UsageMin;
- uint32_t UsageMax;
- int32_t LogMin;
- int32_t LogMax;
- int32_t PhyMin;
- int32_t PhyMax;
- int32_t UnitExp;
- uint32_t Unit;
- uint32_t ReportSize;
- uint32_t ReportCnt;
- uint32_t Flag;
- uint32_t PhyUsage;
- uint32_t AppUsage;
- uint32_t LogUsage;
-}
-HID_ReportDataTypeDef;
-
-typedef struct _HID_ReportIDTypeDef {
- uint8_t Size; /* Report size return by the device id */
- uint8_t ReportID; /* Report Id */
- uint8_t Type; /* Report Type (INPUT/OUTPUT/FEATURE) */
-} HID_ReportIDTypeDef;
-
-typedef struct _HID_CollectionTypeDef
-{
- uint32_t Usage;
- uint8_t Type;
- struct _HID_CollectionTypeDef *NextPtr;
-} HID_CollectionTypeDef;
-
-
-typedef struct _HID_AppCollectionTypeDef {
- uint32_t Usage;
- uint8_t Type;
- uint8_t NbrReportFmt;
- HID_ReportDataTypeDef ReportData[HID_MAX_NBR_REPORT_FMT];
-} HID_AppCollectionTypeDef;
-
-
-typedef struct _HIDDescriptor
-{
- uint8_t bLength;
- uint8_t bDescriptorType;
- uint16_t bcdHID; /* indicates what endpoint this descriptor is describing */
- uint8_t bCountryCode; /* specifies the transfer type. */
- uint8_t bNumDescriptors; /* specifies the transfer type. */
- uint8_t bReportDescriptorType; /* Maximum Packet Size this endpoint is capable of sending or receiving */
- uint16_t wItemLength; /* is used to specify the polling interval of certain transfers. */
-}
-HID_DescTypeDef;
-
-
-typedef struct
-{
- uint8_t *buf;
- uint16_t head;
- uint16_t tail;
- uint16_t size;
- uint8_t lock;
-} FIFO_TypeDef;
-
-
-/* Structure for HID process */
-typedef struct _HID_Process
-{
- uint8_t OutPipe;
- uint8_t InPipe;
- HID_StateTypeDef state;
- uint8_t OutEp;
- uint8_t InEp;
- HID_CtlStateTypeDef ctl_state;
- FIFO_TypeDef fifo;
- uint8_t *pData;
- uint16_t length;
- uint8_t ep_addr;
- uint16_t poll;
- uint32_t timer;
- uint8_t DataReady;
- HID_DescTypeDef HID_Desc;
- USBH_StatusTypeDef ( * Init)(USBH_HandleTypeDef *phost);
-}
-HID_HandleTypeDef;
-
-/**
- * @}
- */
-
-/** @defgroup USBH_HID_CORE_Exported_Defines
- * @{
- */
-
-#define USB_HID_GET_REPORT 0x01
-#define USB_HID_GET_IDLE 0x02
-#define USB_HID_GET_PROTOCOL 0x03
-#define USB_HID_SET_REPORT 0x09
-#define USB_HID_SET_IDLE 0x0A
-#define USB_HID_SET_PROTOCOL 0x0B
-
-
-
-
-/* HID Class Codes */
-#define USB_HID_CLASS 0x03
-
-/* Interface Descriptor field values for HID Boot Protocol */
-#define HID_BOOT_CODE 0x01
-#define HID_KEYBRD_BOOT_CODE 0x01
-#define HID_MOUSE_BOOT_CODE 0x02
-
-
-/**
- * @}
- */
-
-/** @defgroup USBH_HID_CORE_Exported_Macros
- * @{
- */
-/**
- * @}
- */
-
-/** @defgroup USBH_HID_CORE_Exported_Variables
- * @{
- */
-extern USBH_ClassTypeDef HID_Class;
-#define USBH_HID_CLASS &HID_Class
-/**
- * @}
- */
-
-/** @defgroup USBH_HID_CORE_Exported_FunctionsPrototype
- * @{
- */
-
-USBH_StatusTypeDef USBH_HID_SetReport (USBH_HandleTypeDef *phost,
- uint8_t reportType,
- uint8_t reportId,
- uint8_t* reportBuff,
- uint8_t reportLen);
-
-USBH_StatusTypeDef USBH_HID_GetReport (USBH_HandleTypeDef *phost,
- uint8_t reportType,
- uint8_t reportId,
- uint8_t* reportBuff,
- uint8_t reportLen);
-
-USBH_StatusTypeDef USBH_HID_GetHIDReportDescriptor (USBH_HandleTypeDef *phost,
- uint16_t length);
-
-USBH_StatusTypeDef USBH_HID_GetHIDDescriptor (USBH_HandleTypeDef *phost,
- uint16_t length);
-
-USBH_StatusTypeDef USBH_HID_SetIdle (USBH_HandleTypeDef *phost,
- uint8_t duration,
- uint8_t reportId);
-
-USBH_StatusTypeDef USBH_HID_SetProtocol (USBH_HandleTypeDef *phost,
- uint8_t protocol);
-
-void USBH_HID_EventCallback(USBH_HandleTypeDef *phost);
-
-HID_TypeTypeDef USBH_HID_GetDeviceType(USBH_HandleTypeDef *phost);
-
-uint8_t USBH_HID_GetPollInterval(USBH_HandleTypeDef *phost);
-
-void fifo_init(FIFO_TypeDef * f, uint8_t * buf, uint16_t size);
-
-uint16_t fifo_read(FIFO_TypeDef * f, void * buf, uint16_t nbytes);
-
-uint16_t fifo_write(FIFO_TypeDef * f, const void * buf, uint16_t nbytes);
-
-/**
- * @}
- */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __USBH_HID_H */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
-
diff --git a/Downstream/Middlewares/ST/STM32_USB_Host_Library/Class/HID/Inc/usbh_hid_keybd.h b/Downstream/Middlewares/ST/STM32_USB_Host_Library/Class/HID/Inc/usbh_hid_keybd.h
deleted file mode 100644
index 29678e0..0000000
--- a/Downstream/Middlewares/ST/STM32_USB_Host_Library/Class/HID/Inc/usbh_hid_keybd.h
+++ /dev/null
@@ -1,326 +0,0 @@
-/**
- ******************************************************************************
- * @file usbh_hid_keybd.h
- * @author MCD Application Team
- * @version V3.2.2
- * @date 07-July-2015
- * @brief This file contains all the prototypes for the usbh_hid_keybd.c
- ******************************************************************************
- * @attention
- *
- * © COPYRIGHT 2015 STMicroelectronics
- *
- * 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 -----------------------------------------------*/
-#ifndef __USBH_HID_KEYBD_H
-#define __USBH_HID_KEYBD_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "usbh_hid.h"
-#include "usbh_hid_keybd.h"
-
-/** @addtogroup USBH_LIB
- * @{
- */
-
-/** @addtogroup USBH_CLASS
- * @{
- */
-
-/** @addtogroup USBH_HID_CLASS
- * @{
- */
-
-/** @defgroup USBH_HID_KEYBD
- * @brief This file is the Header file for usbh_hid_keybd.c
- * @{
- */
-
-
-/** @defgroup USBH_HID_KEYBD_Exported_Types
- * @{
- */
-#define KEY_NONE 0x00
-#define KEY_ERRORROLLOVER 0x01
-#define KEY_POSTFAIL 0x02
-#define KEY_ERRORUNDEFINED 0x03
-#define KEY_A 0x04
-#define KEY_B 0x05
-#define KEY_C 0x06
-#define KEY_D 0x07
-#define KEY_E 0x08
-#define KEY_F 0x09
-#define KEY_G 0x0A
-#define KEY_H 0x0B
-#define KEY_I 0x0C
-#define KEY_J 0x0D
-#define KEY_K 0x0E
-#define KEY_L 0x0F
-#define KEY_M 0x10
-#define KEY_N 0x11
-#define KEY_O 0x12
-#define KEY_P 0x13
-#define KEY_Q 0x14
-#define KEY_R 0x15
-#define KEY_S 0x16
-#define KEY_T 0x17
-#define KEY_U 0x18
-#define KEY_V 0x19
-#define KEY_W 0x1A
-#define KEY_X 0x1B
-#define KEY_Y 0x1C
-#define KEY_Z 0x1D
-#define KEY_1_EXCLAMATION_MARK 0x1E
-#define KEY_2_AT 0x1F
-#define KEY_3_NUMBER_SIGN 0x20
-#define KEY_4_DOLLAR 0x21
-#define KEY_5_PERCENT 0x22
-#define KEY_6_CARET 0x23
-#define KEY_7_AMPERSAND 0x24
-#define KEY_8_ASTERISK 0x25
-#define KEY_9_OPARENTHESIS 0x26
-#define KEY_0_CPARENTHESIS 0x27
-#define KEY_ENTER 0x28
-#define KEY_ESCAPE 0x29
-#define KEY_BACKSPACE 0x2A
-#define KEY_TAB 0x2B
-#define KEY_SPACEBAR 0x2C
-#define KEY_MINUS_UNDERSCORE 0x2D
-#define KEY_EQUAL_PLUS 0x2E
-#define KEY_OBRACKET_AND_OBRACE 0x2F
-#define KEY_CBRACKET_AND_CBRACE 0x30
-#define KEY_BACKSLASH_VERTICAL_BAR 0x31
-#define KEY_NONUS_NUMBER_SIGN_TILDE 0x32
-#define KEY_SEMICOLON_COLON 0x33
-#define KEY_SINGLE_AND_DOUBLE_QUOTE 0x34
-#define KEY_GRAVE ACCENT AND TILDE 0x35
-#define KEY_COMMA_AND_LESS 0x36
-#define KEY_DOT_GREATER 0x37
-#define KEY_SLASH_QUESTION 0x38
-#define KEY_CAPS LOCK 0x39
-#define KEY_F1 0x3A
-#define KEY_F2 0x3B
-#define KEY_F3 0x3C
-#define KEY_F4 0x3D
-#define KEY_F5 0x3E
-#define KEY_F6 0x3F
-#define KEY_F7 0x40
-#define KEY_F8 0x41
-#define KEY_F9 0x42
-#define KEY_F10 0x43
-#define KEY_F11 0x44
-#define KEY_F12 0x45
-#define KEY_PRINTSCREEN 0x46
-#define KEY_SCROLL LOCK 0x47
-#define KEY_PAUSE 0x48
-#define KEY_INSERT 0x49
-#define KEY_HOME 0x4A
-#define KEY_PAGEUP 0x4B
-#define KEY_DELETE 0x4C
-#define KEY_END1 0x4D
-#define KEY_PAGEDOWN 0x4E
-#define KEY_RIGHTARROW 0x4F
-#define KEY_LEFTARROW 0x50
-#define KEY_DOWNARROW 0x51
-#define KEY_UPARROW 0x52
-#define KEY_KEYPAD_NUM_LOCK_AND_CLEAR 0x53
-#define KEY_KEYPAD_SLASH 0x54
-#define KEY_KEYPAD_ASTERIKS 0x55
-#define KEY_KEYPAD_MINUS 0x56
-#define KEY_KEYPAD_PLUS 0x57
-#define KEY_KEYPAD_ENTER 0x58
-#define KEY_KEYPAD_1_END 0x59
-#define KEY_KEYPAD_2_DOWN_ARROW 0x5A
-#define KEY_KEYPAD_3_PAGEDN 0x5B
-#define KEY_KEYPAD_4_LEFT_ARROW 0x5C
-#define KEY_KEYPAD_5 0x5D
-#define KEY_KEYPAD_6_RIGHT_ARROW 0x5E
-#define KEY_KEYPAD_7_HOME 0x5F
-#define KEY_KEYPAD_8_UP_ARROW 0x60
-#define KEY_KEYPAD_9_PAGEUP 0x61
-#define KEY_KEYPAD_0_INSERT 0x62
-#define KEY_KEYPAD_DECIMAL_SEPARATOR_DELETE 0x63
-#define KEY_NONUS_BACK_SLASH_VERTICAL_BAR 0x64
-#define KEY_APPLICATION 0x65
-#define KEY_POWER 0x66
-#define KEY_KEYPAD_EQUAL 0x67
-#define KEY_F13 0x68
-#define KEY_F14 0x69
-#define KEY_F15 0x6A
-#define KEY_F16 0x6B
-#define KEY_F17 0x6C
-#define KEY_F18 0x6D
-#define KEY_F19 0x6E
-#define KEY_F20 0x6F
-#define KEY_F21 0x70
-#define KEY_F22 0x71
-#define KEY_F23 0x72
-#define KEY_F24 0x73
-#define KEY_EXECUTE 0x74
-#define KEY_HELP 0x75
-#define KEY_MENU 0x76
-#define KEY_SELECT 0x77
-#define KEY_STOP 0x78
-#define KEY_AGAIN 0x79
-#define KEY_UNDO 0x7A
-#define KEY_CUT 0x7B
-#define KEY_COPY 0x7C
-#define KEY_PASTE 0x7D
-#define KEY_FIND 0x7E
-#define KEY_MUTE 0x7F
-#define KEY_VOLUME_UP 0x80
-#define KEY_VOLUME_DOWN 0x81
-#define KEY_LOCKING_CAPS_LOCK 0x82
-#define KEY_LOCKING_NUM_LOCK 0x83
-#define KEY_LOCKING_SCROLL_LOCK 0x84
-#define KEY_KEYPAD_COMMA 0x85
-#define KEY_KEYPAD_EQUAL_SIGN 0x86
-#define KEY_INTERNATIONAL1 0x87
-#define KEY_INTERNATIONAL2 0x88
-#define KEY_INTERNATIONAL3 0x89
-#define KEY_INTERNATIONAL4 0x8A
-#define KEY_INTERNATIONAL5 0x8B
-#define KEY_INTERNATIONAL6 0x8C
-#define KEY_INTERNATIONAL7 0x8D
-#define KEY_INTERNATIONAL8 0x8E
-#define KEY_INTERNATIONAL9 0x8F
-#define KEY_LANG1 0x90
-#define KEY_LANG2 0x91
-#define KEY_LANG3 0x92
-#define KEY_LANG4 0x93
-#define KEY_LANG5 0x94
-#define KEY_LANG6 0x95
-#define KEY_LANG7 0x96
-#define KEY_LANG8 0x97
-#define KEY_LANG9 0x98
-#define KEY_ALTERNATE_ERASE 0x99
-#define KEY_SYSREQ 0x9A
-#define KEY_CANCEL 0x9B
-#define KEY_CLEAR 0x9C
-#define KEY_PRIOR 0x9D
-#define KEY_RETURN 0x9E
-#define KEY_SEPARATOR 0x9F
-#define KEY_OUT 0xA0
-#define KEY_OPER 0xA1
-#define KEY_CLEAR_AGAIN 0xA2
-#define KEY_CRSEL 0xA3
-#define KEY_EXSEL 0xA4
-#define KEY_KEYPAD_00 0xB0
-#define KEY_KEYPAD_000 0xB1
-#define KEY_THOUSANDS_SEPARATOR 0xB2
-#define KEY_DECIMAL_SEPARATOR 0xB3
-#define KEY_CURRENCY_UNIT 0xB4
-#define KEY_CURRENCY_SUB_UNIT 0xB5
-#define KEY_KEYPAD_OPARENTHESIS 0xB6
-#define KEY_KEYPAD_CPARENTHESIS 0xB7
-#define KEY_KEYPAD_OBRACE 0xB8
-#define KEY_KEYPAD_CBRACE 0xB9
-#define KEY_KEYPAD_TAB 0xBA
-#define KEY_KEYPAD_BACKSPACE 0xBB
-#define KEY_KEYPAD_A 0xBC
-#define KEY_KEYPAD_B 0xBD
-#define KEY_KEYPAD_C 0xBE
-#define KEY_KEYPAD_D 0xBF
-#define KEY_KEYPAD_E 0xC0
-#define KEY_KEYPAD_F 0xC1
-#define KEY_KEYPAD_XOR 0xC2
-#define KEY_KEYPAD_CARET 0xC3
-#define KEY_KEYPAD_PERCENT 0xC4
-#define KEY_KEYPAD_LESS 0xC5
-#define KEY_KEYPAD_GREATER 0xC6
-#define KEY_KEYPAD_AMPERSAND 0xC7
-#define KEY_KEYPAD_LOGICAL_AND 0xC8
-#define KEY_KEYPAD_VERTICAL_BAR 0xC9
-#define KEY_KEYPAD_LOGIACL_OR 0xCA
-#define KEY_KEYPAD_COLON 0xCB
-#define KEY_KEYPAD_NUMBER_SIGN 0xCC
-#define KEY_KEYPAD_SPACE 0xCD
-#define KEY_KEYPAD_AT 0xCE
-#define KEY_KEYPAD_EXCLAMATION_MARK 0xCF
-#define KEY_KEYPAD_MEMORY_STORE 0xD0
-#define KEY_KEYPAD_MEMORY_RECALL 0xD1
-#define KEY_KEYPAD_MEMORY_CLEAR 0xD2
-#define KEY_KEYPAD_MEMORY_ADD 0xD3
-#define KEY_KEYPAD_MEMORY_SUBTRACT 0xD4
-#define KEY_KEYPAD_MEMORY_MULTIPLY 0xD5
-#define KEY_KEYPAD_MEMORY_DIVIDE 0xD6
-#define KEY_KEYPAD_PLUSMINUS 0xD7
-#define KEY_KEYPAD_CLEAR 0xD8
-#define KEY_KEYPAD_CLEAR_ENTRY 0xD9
-#define KEY_KEYPAD_BINARY 0xDA
-#define KEY_KEYPAD_OCTAL 0xDB
-#define KEY_KEYPAD_DECIMAL 0xDC
-#define KEY_KEYPAD_HEXADECIMAL 0xDD
-#define KEY_LEFTCONTROL 0xE0
-#define KEY_LEFTSHIFT 0xE1
-#define KEY_LEFTALT 0xE2
-#define KEY_LEFT_GUI 0xE3
-#define KEY_RIGHTCONTROL 0xE4
-#define KEY_RIGHTSHIFT 0xE5
-#define KEY_RIGHTALT 0xE6
-#define KEY_RIGHT_GUI 0xE7
-
-typedef struct
-{
- uint8_t state;
- uint8_t lctrl;
- uint8_t lshift;
- uint8_t lalt;
- uint8_t lgui;
- uint8_t rctrl;
- uint8_t rshift;
- uint8_t ralt;
- uint8_t rgui;
- uint8_t keys[6];
-}
-HID_KEYBD_Info_TypeDef;
-
-USBH_StatusTypeDef USBH_HID_KeybdInit(USBH_HandleTypeDef *phost);
-HID_KEYBD_Info_TypeDef *USBH_HID_GetKeybdInfo(USBH_HandleTypeDef *phost);
-uint8_t USBH_HID_GetASCIICode(HID_KEYBD_Info_TypeDef *info);
-
-/**
- * @}
- */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __USBH_HID_KEYBD_H */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
-
diff --git a/Downstream/Middlewares/ST/STM32_USB_Host_Library/Class/HID/Inc/usbh_hid_mouse.h b/Downstream/Middlewares/ST/STM32_USB_Host_Library/Class/HID/Inc/usbh_hid_mouse.h
deleted file mode 100644
index cf46a40..0000000
--- a/Downstream/Middlewares/ST/STM32_USB_Host_Library/Class/HID/Inc/usbh_hid_mouse.h
+++ /dev/null
@@ -1,125 +0,0 @@
-/**
- ******************************************************************************
- * @file usbh_hid_mouse.h
- * @author MCD Application Team
- * @version V3.2.2
- * @date 07-July-2015
- * @brief This file contains all the prototypes for the usbh_hid_mouse.c
- ******************************************************************************
- * @attention
- *
- * © COPYRIGHT 2015 STMicroelectronics
- *
- * 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 ----------------------------------------------*/
-#ifndef __USBH_HID_MOUSE_H
-#define __USBH_HID_MOUSE_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "usbh_hid.h"
-
-/** @addtogroup USBH_LIB
- * @{
- */
-
-/** @addtogroup USBH_CLASS
- * @{
- */
-
-/** @addtogroup USBH_HID_CLASS
- * @{
- */
-
-/** @defgroup USBH_HID_MOUSE
- * @brief This file is the Header file for usbh_hid_mouse.c
- * @{
- */
-
-
-/** @defgroup USBH_HID_MOUSE_Exported_Types
- * @{
- */
-
-typedef struct _HID_MOUSE_Info
-{
- uint8_t x;
- uint8_t y;
- uint8_t buttons[3];
-}
-HID_MOUSE_Info_TypeDef;
-
-/**
- * @}
- */
-
-/** @defgroup USBH_HID_MOUSE_Exported_Defines
- * @{
- */
-/**
- * @}
- */
-
-/** @defgroup USBH_HID_MOUSE_Exported_Macros
- * @{
- */
-/**
- * @}
- */
-
-/** @defgroup USBH_HID_MOUSE_Exported_Variables
- * @{
- */
-/**
- * @}
- */
-
-/** @defgroup USBH_HID_MOUSE_Exported_FunctionsPrototype
- * @{
- */
-USBH_StatusTypeDef USBH_HID_MouseInit(USBH_HandleTypeDef *phost);
-HID_MOUSE_Info_TypeDef *USBH_HID_GetMouseInfo(USBH_HandleTypeDef *phost);
-
-/**
- * @}
- */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __USBH_HID_MOUSE_H */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Downstream/Middlewares/ST/STM32_USB_Host_Library/Class/HID/Inc/usbh_hid_parser.h b/Downstream/Middlewares/ST/STM32_USB_Host_Library/Class/HID/Inc/usbh_hid_parser.h
deleted file mode 100644
index 5df2137..0000000
--- a/Downstream/Middlewares/ST/STM32_USB_Host_Library/Class/HID/Inc/usbh_hid_parser.h
+++ /dev/null
@@ -1,106 +0,0 @@
-/**
- ******************************************************************************
- * @file usbh_hid_parser.c
- * @author MCD Application Team
- * @version V3.2.2
- * @date 07-July-2015
- * @brief This file is the header file of the usbh_hid_parser.c
- ******************************************************************************
- * @attention
- *
- * © COPYRIGHT 2015 STMicroelectronics
- *
- * 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 -----------------------------------------------*/
-#ifndef __USBH_HID_PARSER_H
-#define __USBH_HID_PARSER_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "usbh_hid.h"
-#include "usbh_hid_usage.h"
-
-/** @addtogroup USBH_LIB
- * @{
- */
-
-/** @addtogroup USBH_CLASS
- * @{
- */
-
-/** @addtogroup USBH_HID_CLASS
- * @{
- */
-
-/** @defgroup USBH_HID_PARSER
- * @brief This file is the Header file for usbh_hid_parser.c
- * @{
- */
-
-
-/** @defgroup USBH_HID_PARSER_Exported_Types
- * @{
- */
-typedef struct
-{
- uint8_t *data;
- uint32_t size;
- uint8_t shift;
- uint8_t count;
- uint8_t sign;
- uint32_t logical_min; /*min value device can return*/
- uint32_t logical_max; /*max value device can return*/
- uint32_t physical_min; /*min vale read can report*/
- uint32_t physical_max; /*max value read can report*/
- uint32_t resolution;
-}
-HID_Report_ItemTypedef;
-
-
-uint32_t HID_ReadItem (HID_Report_ItemTypedef *ri, uint8_t ndx);
-uint32_t HID_WriteItem(HID_Report_ItemTypedef *ri, uint32_t value, uint8_t ndx);
-
-
-/**
- * @}
- */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __USBH_HID_PARSER_H */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Downstream/Middlewares/ST/STM32_USB_Host_Library/Class/HID/Inc/usbh_hid_usage.h b/Downstream/Middlewares/ST/STM32_USB_Host_Library/Class/HID/Inc/usbh_hid_usage.h
deleted file mode 100644
index 27fc0e9..0000000
--- a/Downstream/Middlewares/ST/STM32_USB_Host_Library/Class/HID/Inc/usbh_hid_usage.h
+++ /dev/null
@@ -1,200 +0,0 @@
-/**
- ******************************************************************************
- * @file usbh_hid_usage.c
- * @author MCD Application Team
- * @version V3.2.2
- * @date 07-July-2015
- * @brief This file contain the USAGE page codes
- ******************************************************************************
- * @attention
- *
- * © COPYRIGHT 2015 STMicroelectronics
- *
- * 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 ----------------------------------------------*/
-#ifndef __USDH_HID_USAGE_H
-#define __USDH_HID_USAGE_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/** @addtogroup USBH_LIB
- * @{
- */
-
-/** @addtogroup USBH_CLASS
- * @{
- */
-
-/** @addtogroup USBH_HID_CLASS
- * @{
- */
-
-/** @defgroup USBH_HID_USAGE
- * @brief This file is the Header file for usbh_hid_usage.c
- * @{
- */
-
-
-/** @defgroup USBH_HID_USAGE_Exported_Types
- * @{
- */
-
-/****************************************************/
-/* HID 1.11 usage pages */
-/****************************************************/
-
-#define HID_USAGE_PAGE_UNDEFINED uint16_t (0x00) /* Undefined */
-/**** Top level pages */
-#define HID_USAGE_PAGE_GEN_DES uint16_t (0x01) /* Generic Desktop Controls*/
-#define HID_USAGE_PAGE_SIM_CTR uint16_t (0x02) /* Simulation Controls */
-#define HID_USAGE_PAGE_VR_CTR uint16_t (0x03) /* VR Controls */
-#define HID_USAGE_PAGE_SPORT_CTR uint16_t (0x04) /* Sport Controls */
-#define HID_USAGE_PAGE_GAME_CTR uint16_t (0x05) /* Game Controls */
-#define HID_USAGE_PAGE_GEN_DEV uint16_t (0x06) /* Generic Device Controls */
-#define HID_USAGE_PAGE_KEYB uint16_t (0x07) /* Keyboard/Keypad */
-#define HID_USAGE_PAGE_LED uint16_t (0x08) /* LEDs */
-#define HID_USAGE_PAGE_BUTTON uint16_t (0x09) /* Button */
-#define HID_USAGE_PAGE_ORDINAL uint16_t (0x0A) /* Ordinal */
-#define HID_USAGE_PAGE_PHONE uint16_t (0x0B) /* Telephony */
-#define HID_USAGE_PAGE_CONSUMER uint16_t (0x0C) /* Consumer */
-#define HID_USAGE_PAGE_DIGITIZER uint16_t (0x0D) /* Digitizer*/
-/* 0E Reserved */
-#define HID_USAGE_PAGE_PID uint16_t (0x0F) /* PID Page (force feedback and related devices) */
-#define HID_USAGE_PAGE_UNICODE uint16_t (0x10) /* Unicode */
-/* 11-13 Reserved */
-#define HID_USAGE_PAGE_ALNUM_DISP uint16_t (0x14) /* Alphanumeric Display */
-/* 15-1f Reserved */
-/**** END of top level pages */
-/* 25-3f Reserved */
-#define HID_USAGE_PAGE_MEDICAL uint16_t (0x40) /* Medical Instruments */
-/* 41-7F Reserved */
-/*80-83 Monitor pages USB Device Class Definition for Monitor Devices
- 84-87 Power pages USB Device Class Definition for Power Devices */
-/* 88-8B Reserved */
-#define HID_USAGE_PAGE_BARCODE uint16_t (0x8C) /* Bar Code Scanner page */
-#define HID_USAGE_PAGE_SCALE uint16_t (0x8D) /* Scale page */
-#define HID_USAGE_PAGE_MSR uint16_t (0x8E) /* Magnetic Stripe Reading (MSR) Devices */
-#define HID_USAGE_PAGE_POS uint16_t (0x8F) /* Reserved Point of Sale pages */
-#define HID_USAGE_PAGE_CAMERA_CTR uint16_t (0x90) /* Camera Control Page */
-#define HID_USAGE_PAGE_ARCADE uint16_t (0x91) /* Arcade Page */
-
-/****************************************************/
-/* Usage definitions for the "Generic Desktop" page */
-/****************************************************/
-#define HID_USAGE_UNDEFINED uint16_t (0x00) /* Undefined */
-#define HID_USAGE_POINTER uint16_t (0x01) /* Pointer (Physical Collection) */
-#define HID_USAGE_MOUSE uint16_t (0x02) /* Mouse (Application Collection) */
-/* 03 Reserved */
-#define HID_USAGE_JOYSTICK uint16_t (0x04) /* Joystick (Application Collection) */
-#define HID_USAGE_GAMEPAD uint16_t (0x05) /* Game Pad (Application Collection) */
-#define HID_USAGE_KBD uint16_t (0x06) /* Keyboard (Application Collection) */
-#define HID_USAGE_KEYPAD uint16_t (0x07) /* Keypad (Application Collection) */
-#define HID_USAGE_MAX_CTR uint16_t (0x08) /* Multi-axis Controller (Application Collection) */
-/* 09-2F Reserved */
-#define HID_USAGE_X uint16_t (0x30) /* X (Dynamic Value) */
-#define HID_USAGE_Y uint16_t (0x31) /* Y (Dynamic Value) */
-#define HID_USAGE_Z uint16_t (0x32) /* Z (Dynamic Value) */
-#define HID_USAGE_RX uint16_t (0x33) /* Rx (Dynamic Value) */
-#define HID_USAGE_RY uint16_t (0x34) /* Ry (Dynamic Value) */
-#define HID_USAGE_RZ uint16_t (0x35) /* Rz (Dynamic Value) */
-#define HID_USAGE_SLIDER uint16_t (0x36) /* Slider (Dynamic Value) */
-#define HID_USAGE_DIAL uint16_t (0x37) /* Dial (Dynamic Value) */
-#define HID_USAGE_WHEEL uint16_t (0x38) /* Wheel (Dynamic Value) */
-#define HID_USAGE_HATSW uint16_t (0x39) /* Hat switch (Dynamic Value) */
-#define HID_USAGE_COUNTEDBUF uint16_t (0x3A) /* Counted Buffer (Logical Collection) */
-#define HID_USAGE_BYTECOUNT uint16_t (0x3B) /* Byte Count (Dynamic Value) */
-#define HID_USAGE_MOTIONWAKE uint16_t (0x3C) /* Motion Wakeup (One Shot Control) */
-#define HID_USAGE_START uint16_t (0x3D) /* Start (On/Off Control) */
-#define HID_USAGE_SELECT uint16_t (0x3E) /* Select (On/Off Control) */
-/* 3F Reserved */
-#define HID_USAGE_VX uint16_t (0x40) /* Vx (Dynamic Value) */
-#define HID_USAGE_VY uint16_t (0x41) /* Vy (Dynamic Value) */
-#define HID_USAGE_VZ uint16_t (0x42) /* Vz (Dynamic Value) */
-#define HID_USAGE_VBRX uint16_t (0x43) /* Vbrx (Dynamic Value) */
-#define HID_USAGE_VBRY uint16_t (0x44) /* Vbry (Dynamic Value) */
-#define HID_USAGE_VBRZ uint16_t (0x45) /* Vbrz (Dynamic Value) */
-#define HID_USAGE_VNO uint16_t (0x46) /* Vno (Dynamic Value) */
-#define HID_USAGE_FEATNOTIF uint16_t (0x47) /* Feature Notification (Dynamic Value),(Dynamic Flag) */
-/* 48-7F Reserved */
-#define HID_USAGE_SYSCTL uint16_t (0x80) /* System Control (Application Collection) */
-#define HID_USAGE_PWDOWN uint16_t (0x81) /* System Power Down (One Shot Control) */
-#define HID_USAGE_SLEEP uint16_t (0x82) /* System Sleep (One Shot Control) */
-#define HID_USAGE_WAKEUP uint16_t (0x83) /* System Wake Up (One Shot Control) */
-#define HID_USAGE_CONTEXTM uint16_t (0x84) /* System Context Menu (One Shot Control) */
-#define HID_USAGE_MAINM uint16_t (0x85) /* System Main Menu (One Shot Control) */
-#define HID_USAGE_APPM uint16_t (0x86) /* System App Menu (One Shot Control) */
-#define HID_USAGE_MENUHELP uint16_t (0x87) /* System Menu Help (One Shot Control) */
-#define HID_USAGE_MENUEXIT uint16_t (0x88) /* System Menu Exit (One Shot Control) */
-#define HID_USAGE_MENUSELECT uint16_t (0x89) /* System Menu Select (One Shot Control) */
-#define HID_USAGE_SYSM_RIGHT uint16_t (0x8A) /* System Menu Right (Re-Trigger Control) */
-#define HID_USAGE_SYSM_LEFT uint16_t (0x8B) /* System Menu Left (Re-Trigger Control) */
-#define HID_USAGE_SYSM_UP uint16_t (0x8C) /* System Menu Up (Re-Trigger Control) */
-#define HID_USAGE_SYSM_DOWN uint16_t (0x8D) /* System Menu Down (Re-Trigger Control) */
-#define HID_USAGE_COLDRESET uint16_t (0x8E) /* System Cold Restart (One Shot Control) */
-#define HID_USAGE_WARMRESET uint16_t (0x8F) /* System Warm Restart (One Shot Control) */
-#define HID_USAGE_DUP uint16_t (0x90) /* D-pad Up (On/Off Control) */
-#define HID_USAGE_DDOWN uint16_t (0x91) /* D-pad Down (On/Off Control) */
-#define HID_USAGE_DRIGHT uint16_t (0x92) /* D-pad Right (On/Off Control) */
-#define HID_USAGE_DLEFT uint16_t (0x93) /* D-pad Left (On/Off Control) */
-/* 94-9F Reserved */
-#define HID_USAGE_SYS_DOCK uint16_t (0xA0) /* System Dock (One Shot Control) */
-#define HID_USAGE_SYS_UNDOCK uint16_t (0xA1) /* System Undock (One Shot Control) */
-#define HID_USAGE_SYS_SETUP uint16_t (0xA2) /* System Setup (One Shot Control) */
-#define HID_USAGE_SYS_BREAK uint16_t (0xA3) /* System Break (One Shot Control) */
-#define HID_USAGE_SYS_DBGBRK uint16_t (0xA4) /* System Debugger Break (One Shot Control) */
-#define HID_USAGE_APP_BRK uint16_t (0xA5) /* Application Break (One Shot Control) */
-#define HID_USAGE_APP_DBGBRK uint16_t (0xA6) /* Application Debugger Break (One Shot Control) */
-#define HID_USAGE_SYS_SPKMUTE uint16_t (0xA7) /* System Speaker Mute (One Shot Control) */
-#define HID_USAGE_SYS_HIBERN uint16_t (0xA8) /* System Hibernate (One Shot Control) */
-/* A9-AF Reserved */
-#define HID_USAGE_SYS_SIDPINV uint16_t (0xB0) /* System Display Invert (One Shot Control) */
-#define HID_USAGE_SYS_DISPINT uint16_t (0xB1) /* System Display Internal (One Shot Control) */
-#define HID_USAGE_SYS_DISPEXT uint16_t (0xB2) /* System Display External (One Shot Control) */
-#define HID_USAGE_SYS_DISPBOTH uint16_t (0xB3) /* System Display Both (One Shot Control) */
-#define HID_USAGE_SYS_DISPDUAL uint16_t (0xB4) /* System Display Dual (One Shot Control) */
-#define HID_USAGE_SYS_DISPTGLIE uint16_t (0xB5) /* System Display Toggle Int/Ext (One Shot Control) */
-#define HID_USAGE_SYS_DISP_SWAP uint16_t (0xB6) /* System Display Swap Primary/Secondary (One Shot Control) */
-#define HID_USAGE_SYS_DIPS_LCDA uint16_t (0xB7) /* System Display LCD Autoscale (One Shot Control) */
-/* B8-FFFF Reserved */
-
-/**
- * @}
- */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __USDH_HID_USAGE_H */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Downstream/Middlewares/ST/STM32_USB_Host_Library/Class/HID/Src/usbh_hid.c b/Downstream/Middlewares/ST/STM32_USB_Host_Library/Class/HID/Src/usbh_hid.c
deleted file mode 100644
index 8b8ea93..0000000
--- a/Downstream/Middlewares/ST/STM32_USB_Host_Library/Class/HID/Src/usbh_hid.c
+++ /dev/null
@@ -1,824 +0,0 @@
-/**
- ******************************************************************************
- * @file usbh_hid.c
- * @author MCD Application Team
- * @version V3.2.2
- * @date 07-July-2015
- * @brief This file is the HID Layer Handlers for USB Host HID class.
- *
- * @verbatim
- *
- * ===================================================================
- * HID Class Description
- * ===================================================================
- * This module manages the HID class V1.11 following the "Device Class Definition
- * for Human Interface Devices (HID) Version 1.11 Jun 27, 2001".
- * This driver implements the following aspects of the specification:
- * - The Boot Interface Subclass
- * - The Mouse and Keyboard protocols
- *
- * @endverbatim
- *
- ******************************************************************************
- * @attention
- *
- * © COPYRIGHT 2015 STMicroelectronics
- *
- * 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 "usbh_hid.h"
-#include "usbh_hid_parser.h"
-
-
-/** @addtogroup USBH_LIB
-* @{
-*/
-
-/** @addtogroup USBH_CLASS
-* @{
-*/
-
-/** @addtogroup USBH_HID_CLASS
-* @{
-*/
-
-/** @defgroup USBH_HID_CORE
-* @brief This file includes HID Layer Handlers for USB Host HID class.
-* @{
-*/
-
-/** @defgroup USBH_HID_CORE_Private_TypesDefinitions
-* @{
-*/
-/**
-* @}
-*/
-
-
-/** @defgroup USBH_HID_CORE_Private_Defines
-* @{
-*/
-/**
-* @}
-*/
-
-
-/** @defgroup USBH_HID_CORE_Private_Macros
-* @{
-*/
-/**
-* @}
-*/
-
-
-/** @defgroup USBH_HID_CORE_Private_Variables
-* @{
-*/
-
-/**
-* @}
-*/
-
-
-/** @defgroup USBH_HID_CORE_Private_FunctionPrototypes
-* @{
-*/
-
-static USBH_StatusTypeDef USBH_HID_InterfaceInit (USBH_HandleTypeDef *phost);
-static USBH_StatusTypeDef USBH_HID_InterfaceDeInit (USBH_HandleTypeDef *phost);
-static USBH_StatusTypeDef USBH_HID_ClassRequest(USBH_HandleTypeDef *phost);
-static USBH_StatusTypeDef USBH_HID_Process(USBH_HandleTypeDef *phost);
-static USBH_StatusTypeDef USBH_HID_SOFProcess(USBH_HandleTypeDef *phost);
-static void USBH_HID_ParseHIDDesc (HID_DescTypeDef *desc, uint8_t *buf);
-
-extern USBH_StatusTypeDef USBH_HID_MouseInit(USBH_HandleTypeDef *phost);
-extern USBH_StatusTypeDef USBH_HID_KeybdInit(USBH_HandleTypeDef *phost);
-
-USBH_ClassTypeDef HID_Class =
-{
- "HID",
- USB_HID_CLASS,
- USBH_HID_InterfaceInit,
- USBH_HID_InterfaceDeInit,
- USBH_HID_ClassRequest,
- USBH_HID_Process,
- USBH_HID_SOFProcess,
- NULL,
-};
-/**
-* @}
-*/
-
-
-/** @defgroup USBH_HID_CORE_Private_Functions
-* @{
-*/
-
-
-/**
- * @brief USBH_HID_InterfaceInit
- * The function init the HID class.
- * @param phost: Host handle
- * @retval USBH Status
- */
-static USBH_StatusTypeDef USBH_HID_InterfaceInit (USBH_HandleTypeDef *phost)
-{
- uint8_t max_ep;
- uint8_t num = 0;
- uint8_t interface;
-
- USBH_StatusTypeDef status = USBH_FAIL ;
- HID_HandleTypeDef *HID_Handle;
-
- interface = USBH_FindInterface(phost, phost->pActiveClass->ClassCode, HID_BOOT_CODE, 0xFF);
-
- if(interface == 0xFF) /* No Valid Interface */
- {
- status = USBH_FAIL;
- USBH_DbgLog ("Cannot Find the interface for %s class.", phost->pActiveClass->Name);
- }
- else
- {
- USBH_SelectInterface (phost, interface);
- phost->pActiveClass->pData = (HID_HandleTypeDef *)USBH_malloc (sizeof(HID_HandleTypeDef));
- HID_Handle = (HID_HandleTypeDef *) phost->pActiveClass->pData;
- HID_Handle->state = HID_ERROR;
-
- /*Decode Bootclass Protocol: Mouse or Keyboard*/
- if(phost->device.CfgDesc.Itf_Desc[phost->device.current_interface].bInterfaceProtocol == HID_KEYBRD_BOOT_CODE)
- {
- USBH_UsrLog ("KeyBoard device found!");
- HID_Handle->Init = USBH_HID_KeybdInit;
- }
- else if(phost->device.CfgDesc.Itf_Desc[phost->device.current_interface].bInterfaceProtocol == HID_MOUSE_BOOT_CODE)
- {
- USBH_UsrLog ("Mouse device found!");
- HID_Handle->Init = USBH_HID_MouseInit;
- }
- else
- {
- USBH_UsrLog ("Protocol not supported.");
- return USBH_FAIL;
- }
-
- HID_Handle->state = HID_INIT;
- HID_Handle->ctl_state = HID_REQ_INIT;
- HID_Handle->ep_addr = phost->device.CfgDesc.Itf_Desc[phost->device.current_interface].Ep_Desc[0].bEndpointAddress;
- HID_Handle->length = phost->device.CfgDesc.Itf_Desc[phost->device.current_interface].Ep_Desc[0].wMaxPacketSize;
- HID_Handle->poll = phost->device.CfgDesc.Itf_Desc[phost->device.current_interface].Ep_Desc[0].bInterval ;
-
- if (HID_Handle->poll < HID_MIN_POLL)
- {
- HID_Handle->poll = HID_MIN_POLL;
- }
-
- /* Check fo available number of endpoints */
- /* Find the number of EPs in the Interface Descriptor */
- /* Choose the lower number in order not to overrun the buffer allocated */
- max_ep = ( (phost->device.CfgDesc.Itf_Desc[phost->device.current_interface].bNumEndpoints <= USBH_MAX_NUM_ENDPOINTS) ?
- phost->device.CfgDesc.Itf_Desc[phost->device.current_interface].bNumEndpoints :
- USBH_MAX_NUM_ENDPOINTS);
-
-
- /* Decode endpoint IN and OUT address from interface descriptor */
- for ( ;num < max_ep; num++)
- {
- if(phost->device.CfgDesc.Itf_Desc[phost->device.current_interface].Ep_Desc[num].bEndpointAddress & 0x80)
- {
- HID_Handle->InEp = (phost->device.CfgDesc.Itf_Desc[phost->device.current_interface].Ep_Desc[num].bEndpointAddress);
- HID_Handle->InPipe =\
- USBH_AllocPipe(phost, HID_Handle->InEp);
-
- /* Open pipe for IN endpoint */
- USBH_OpenPipe (phost,
- HID_Handle->InPipe,
- HID_Handle->InEp,
- phost->device.address,
- phost->device.speed,
- USB_EP_TYPE_INTR,
- HID_Handle->length);
-
- USBH_LL_SetToggle (phost, HID_Handle->InPipe, 0);
-
- }
- else
- {
- HID_Handle->OutEp = (phost->device.CfgDesc.Itf_Desc[phost->device.current_interface].Ep_Desc[num].bEndpointAddress);
- HID_Handle->OutPipe =\
- USBH_AllocPipe(phost, HID_Handle->OutEp);
-
- /* Open pipe for OUT endpoint */
- USBH_OpenPipe (phost,
- HID_Handle->OutPipe,
- HID_Handle->OutEp,
- phost->device.address,
- phost->device.speed,
- USB_EP_TYPE_INTR,
- HID_Handle->length);
-
- USBH_LL_SetToggle (phost, HID_Handle->OutPipe, 0);
- }
-
- }
- status = USBH_OK;
- }
- return status;
-}
-
-/**
- * @brief USBH_HID_InterfaceDeInit
- * The function DeInit the Pipes used for the HID class.
- * @param phost: Host handle
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_HID_InterfaceDeInit (USBH_HandleTypeDef *phost )
-{
- HID_HandleTypeDef *HID_Handle = (HID_HandleTypeDef *) phost->pActiveClass->pData;
-
- if(HID_Handle->InPipe != 0x00)
- {
- USBH_ClosePipe (phost, HID_Handle->InPipe);
- USBH_FreePipe (phost, HID_Handle->InPipe);
- HID_Handle->InPipe = 0; /* Reset the pipe as Free */
- }
-
- if(HID_Handle->OutPipe != 0x00)
- {
- USBH_ClosePipe(phost, HID_Handle->OutPipe);
- USBH_FreePipe (phost, HID_Handle->OutPipe);
- HID_Handle->OutPipe = 0; /* Reset the pipe as Free */
- }
-
- if(phost->pActiveClass->pData)
- {
- USBH_free (phost->pActiveClass->pData);
- }
-
- return USBH_OK;
-}
-
-/**
- * @brief USBH_HID_ClassRequest
- * The function is responsible for handling Standard requests
- * for HID class.
- * @param phost: Host handle
- * @retval USBH Status
- */
-static USBH_StatusTypeDef USBH_HID_ClassRequest(USBH_HandleTypeDef *phost)
-{
-
- USBH_StatusTypeDef status = USBH_BUSY;
- USBH_StatusTypeDef classReqStatus = USBH_BUSY;
- HID_HandleTypeDef *HID_Handle = (HID_HandleTypeDef *) phost->pActiveClass->pData;
-
- /* Switch HID state machine */
- switch (HID_Handle->ctl_state)
- {
- case HID_REQ_INIT:
- case HID_REQ_GET_HID_DESC:
-
- /* Get HID Desc */
- if (USBH_HID_GetHIDDescriptor (phost, USB_HID_DESC_SIZE)== USBH_OK)
- {
-
- USBH_HID_ParseHIDDesc(&HID_Handle->HID_Desc, phost->device.Data);
- HID_Handle->ctl_state = HID_REQ_GET_REPORT_DESC;
- }
-
- break;
- case HID_REQ_GET_REPORT_DESC:
-
-
- /* Get Report Desc */
- if (USBH_HID_GetHIDReportDescriptor(phost, HID_Handle->HID_Desc.wItemLength) == USBH_OK)
- {
- /* The descriptor is available in phost->device.Data */
-
- HID_Handle->ctl_state = HID_REQ_SET_IDLE;
- }
-
- break;
-
- case HID_REQ_SET_IDLE:
-
- classReqStatus = USBH_HID_SetIdle (phost, 0, 0);
-
- /* set Idle */
- if (classReqStatus == USBH_OK)
- {
- HID_Handle->ctl_state = HID_REQ_SET_PROTOCOL;
- }
- else if(classReqStatus == USBH_NOT_SUPPORTED)
- {
- HID_Handle->ctl_state = HID_REQ_SET_PROTOCOL;
- }
- break;
-
- case HID_REQ_SET_PROTOCOL:
- /* set protocol */
- if (USBH_HID_SetProtocol (phost, 0) == USBH_OK)
- {
- HID_Handle->ctl_state = HID_REQ_IDLE;
-
- /* all requests performed*/
- phost->pUser(phost, HOST_USER_CLASS_ACTIVE);
- status = USBH_OK;
- }
- break;
-
- case HID_REQ_IDLE:
- default:
- break;
- }
-
- return status;
-}
-
-/**
- * @brief USBH_HID_Process
- * The function is for managing state machine for HID data transfers
- * @param phost: Host handle
- * @retval USBH Status
- */
-static USBH_StatusTypeDef USBH_HID_Process(USBH_HandleTypeDef *phost)
-{
- USBH_StatusTypeDef status = USBH_OK;
- HID_HandleTypeDef *HID_Handle = (HID_HandleTypeDef *) phost->pActiveClass->pData;
-
- switch (HID_Handle->state)
- {
- case HID_INIT:
- HID_Handle->Init(phost);
- case HID_IDLE:
- if(USBH_HID_GetReport (phost,
- 0x01,
- 0,
- HID_Handle->pData,
- HID_Handle->length) == USBH_OK)
- {
-
- fifo_write(&HID_Handle->fifo, HID_Handle->pData, HID_Handle->length);
- HID_Handle->state = HID_SYNC;
- }
-
- break;
-
- case HID_SYNC:
-
- /* Sync with start of Even Frame */
- if(phost->Timer & 1)
- {
- HID_Handle->state = HID_GET_DATA;
- }
-#if (USBH_USE_OS == 1)
- osMessagePut ( phost->os_event, USBH_URB_EVENT, 0);
-#endif
- break;
-
- case HID_GET_DATA:
-
- USBH_InterruptReceiveData(phost,
- HID_Handle->pData,
- HID_Handle->length,
- HID_Handle->InPipe);
-
- HID_Handle->state = HID_POLL;
- HID_Handle->timer = phost->Timer;
- HID_Handle->DataReady = 0;
- break;
-
- case HID_POLL:
-
- if(USBH_LL_GetURBState(phost , HID_Handle->InPipe) == USBH_URB_DONE)
- {
- if(HID_Handle->DataReady == 0)
- {
- fifo_write(&HID_Handle->fifo, HID_Handle->pData, HID_Handle->length);
- HID_Handle->DataReady = 1;
- USBH_HID_EventCallback(phost);
-#if (USBH_USE_OS == 1)
- osMessagePut ( phost->os_event, USBH_URB_EVENT, 0);
-#endif
- }
- }
- else if(USBH_LL_GetURBState(phost , HID_Handle->InPipe) == USBH_URB_STALL) /* IN Endpoint Stalled */
- {
-
- /* Issue Clear Feature on interrupt IN endpoint */
- if(USBH_ClrFeature(phost,
- HID_Handle->ep_addr) == USBH_OK)
- {
- /* Change state to issue next IN token */
- HID_Handle->state = HID_GET_DATA;
- }
- }
-
-
- break;
-
- default:
- break;
- }
- return status;
-}
-
-/**
- * @brief USBH_HID_SOFProcess
- * The function is for managing the SOF Process
- * @param phost: Host handle
- * @retval USBH Status
- */
-static USBH_StatusTypeDef USBH_HID_SOFProcess(USBH_HandleTypeDef *phost)
-{
- HID_HandleTypeDef *HID_Handle = (HID_HandleTypeDef *) phost->pActiveClass->pData;
-
- if(HID_Handle->state == HID_POLL)
- {
- if(( phost->Timer - HID_Handle->timer) >= HID_Handle->poll)
- {
- HID_Handle->state = HID_GET_DATA;
-#if (USBH_USE_OS == 1)
- osMessagePut ( phost->os_event, USBH_URB_EVENT, 0);
-#endif
- }
- }
- return USBH_OK;
-}
-
-/**
-* @brief USBH_Get_HID_ReportDescriptor
- * Issue report Descriptor command to the device. Once the response
- * received, parse the report descriptor and update the status.
- * @param phost: Host handle
- * @param Length : HID Report Descriptor Length
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_HID_GetHIDReportDescriptor (USBH_HandleTypeDef *phost,
- uint16_t length)
-{
-
- USBH_StatusTypeDef status;
-
- status = USBH_GetDescriptor(phost,
- USB_REQ_RECIPIENT_INTERFACE | USB_REQ_TYPE_STANDARD,
- USB_DESC_HID_REPORT,
- phost->device.Data,
- length);
-
- /* HID report descriptor is available in phost->device.Data.
- In case of USB Boot Mode devices for In report handling ,
- HID report descriptor parsing is not required.
- In case, for supporting Non-Boot Protocol devices and output reports,
- user may parse the report descriptor*/
-
-
- return status;
-}
-
-/**
- * @brief USBH_Get_HID_Descriptor
- * Issue HID Descriptor command to the device. Once the response
- * received, parse the report descriptor and update the status.
- * @param phost: Host handle
- * @param Length : HID Descriptor Length
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_HID_GetHIDDescriptor (USBH_HandleTypeDef *phost,
- uint16_t length)
-{
-
- USBH_StatusTypeDef status;
-
- status = USBH_GetDescriptor( phost,
- USB_REQ_RECIPIENT_INTERFACE | USB_REQ_TYPE_STANDARD,
- USB_DESC_HID,
- phost->device.Data,
- length);
-
- return status;
-}
-
-/**
- * @brief USBH_Set_Idle
- * Set Idle State.
- * @param phost: Host handle
- * @param duration: Duration for HID Idle request
- * @param reportId : Targeted report ID for Set Idle request
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_HID_SetIdle (USBH_HandleTypeDef *phost,
- uint8_t duration,
- uint8_t reportId)
-{
-
- phost->Control.setup.b.bmRequestType = USB_H2D | USB_REQ_RECIPIENT_INTERFACE |\
- USB_REQ_TYPE_CLASS;
-
-
- phost->Control.setup.b.bRequest = USB_HID_SET_IDLE;
- phost->Control.setup.b.wValue.w = (duration << 8 ) | reportId;
-
- phost->Control.setup.b.wIndex.w = 0;
- phost->Control.setup.b.wLength.w = 0;
-
- return USBH_CtlReq(phost, 0 , 0 );
-}
-
-
-/**
- * @brief USBH_HID_Set_Report
- * Issues Set Report
- * @param phost: Host handle
- * @param reportType : Report type to be sent
- * @param reportId : Targeted report ID for Set Report request
- * @param reportBuff : Report Buffer
- * @param reportLen : Length of data report to be send
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_HID_SetReport (USBH_HandleTypeDef *phost,
- uint8_t reportType,
- uint8_t reportId,
- uint8_t* reportBuff,
- uint8_t reportLen)
-{
-
- phost->Control.setup.b.bmRequestType = USB_H2D | USB_REQ_RECIPIENT_INTERFACE |\
- USB_REQ_TYPE_CLASS;
-
-
- phost->Control.setup.b.bRequest = USB_HID_SET_REPORT;
- phost->Control.setup.b.wValue.w = (reportType << 8 ) | reportId;
-
- phost->Control.setup.b.wIndex.w = 0;
- phost->Control.setup.b.wLength.w = reportLen;
-
- return USBH_CtlReq(phost, reportBuff , reportLen );
-}
-
-
-/**
- * @brief USBH_HID_GetReport
- * retreive Set Report
- * @param phost: Host handle
- * @param reportType : Report type to be sent
- * @param reportId : Targeted report ID for Set Report request
- * @param reportBuff : Report Buffer
- * @param reportLen : Length of data report to be send
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_HID_GetReport (USBH_HandleTypeDef *phost,
- uint8_t reportType,
- uint8_t reportId,
- uint8_t* reportBuff,
- uint8_t reportLen)
-{
-
- phost->Control.setup.b.bmRequestType = USB_D2H | USB_REQ_RECIPIENT_INTERFACE |\
- USB_REQ_TYPE_CLASS;
-
-
- phost->Control.setup.b.bRequest = USB_HID_GET_REPORT;
- phost->Control.setup.b.wValue.w = (reportType << 8 ) | reportId;
-
- phost->Control.setup.b.wIndex.w = 0;
- phost->Control.setup.b.wLength.w = reportLen;
-
- return USBH_CtlReq(phost, reportBuff , reportLen );
-}
-
-/**
- * @brief USBH_Set_Protocol
- * Set protocol State.
- * @param phost: Host handle
- * @param protocol : Set Protocol for HID : boot/report protocol
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_HID_SetProtocol(USBH_HandleTypeDef *phost,
- uint8_t protocol)
-{
-
-
- phost->Control.setup.b.bmRequestType = USB_H2D | USB_REQ_RECIPIENT_INTERFACE |\
- USB_REQ_TYPE_CLASS;
-
-
- phost->Control.setup.b.bRequest = USB_HID_SET_PROTOCOL;
- phost->Control.setup.b.wValue.w = protocol != 0 ? 0 : 1;
- phost->Control.setup.b.wIndex.w = 0;
- phost->Control.setup.b.wLength.w = 0;
-
- return USBH_CtlReq(phost, 0 , 0 );
-
-}
-
-/**
- * @brief USBH_ParseHIDDesc
- * This function Parse the HID descriptor
- * @param desc: HID Descriptor
- * @param buf: Buffer where the source descriptor is available
- * @retval None
- */
-static void USBH_HID_ParseHIDDesc (HID_DescTypeDef *desc, uint8_t *buf)
-{
-
- desc->bLength = *(uint8_t *) (buf + 0);
- desc->bDescriptorType = *(uint8_t *) (buf + 1);
- desc->bcdHID = LE16 (buf + 2);
- desc->bCountryCode = *(uint8_t *) (buf + 4);
- desc->bNumDescriptors = *(uint8_t *) (buf + 5);
- desc->bReportDescriptorType = *(uint8_t *) (buf + 6);
- desc->wItemLength = LE16 (buf + 7);
-}
-
-/**
- * @brief USBH_HID_GetDeviceType
- * Return Device function.
- * @param phost: Host handle
- * @retval HID function: HID_MOUSE / HID_KEYBOARD
- */
-HID_TypeTypeDef USBH_HID_GetDeviceType(USBH_HandleTypeDef *phost)
-{
- HID_TypeTypeDef type = HID_UNKNOWN;
-
- if(phost->gState == HOST_CLASS)
- {
-
- if(phost->device.CfgDesc.Itf_Desc[phost->device.current_interface].bInterfaceProtocol \
- == HID_KEYBRD_BOOT_CODE)
- {
- type = HID_KEYBOARD;
- }
- else if(phost->device.CfgDesc.Itf_Desc[phost->device.current_interface].bInterfaceProtocol \
- == HID_MOUSE_BOOT_CODE)
- {
- type= HID_MOUSE;
- }
- }
- return type;
-}
-
-
-/**
- * @brief USBH_HID_GetPollInterval
- * Return HID device poll time
- * @param phost: Host handle
- * @retval poll time (ms)
- */
-uint8_t USBH_HID_GetPollInterval(USBH_HandleTypeDef *phost)
-{
- HID_HandleTypeDef *HID_Handle = (HID_HandleTypeDef *) phost->pActiveClass->pData;
-
- if((phost->gState == HOST_CLASS_REQUEST) ||
- (phost->gState == HOST_INPUT) ||
- (phost->gState == HOST_SET_CONFIGURATION) ||
- (phost->gState == HOST_CHECK_CLASS) ||
- ((phost->gState == HOST_CLASS)))
- {
- return (HID_Handle->poll);
- }
- else
- {
- return 0;
- }
-}
-/**
- * @brief fifo_init
- * Initialize FIFO.
- * @param f: Fifo address
- * @param buf: Fifo buffer
- * @param size: Fifo Size
- * @retval none
- */
-void fifo_init(FIFO_TypeDef * f, uint8_t * buf, uint16_t size)
-{
- f->head = 0;
- f->tail = 0;
- f->lock = 0;
- f->size = size;
- f->buf = buf;
-}
-
-/**
- * @brief fifo_read
- * Read from FIFO.
- * @param f: Fifo address
- * @param buf: read buffer
- * @param nbytes: number of item to read
- * @retval number of read items
- */
-uint16_t fifo_read(FIFO_TypeDef * f, void * buf, uint16_t nbytes)
-{
- uint16_t i;
- uint8_t * p;
- p = (uint8_t*) buf;
-
- if(f->lock == 0)
- {
- f->lock = 1;
- for(i=0; i < nbytes; i++)
- {
- if( f->tail != f->head )
- {
- *p++ = f->buf[f->tail];
- f->tail++;
- if( f->tail == f->size )
- {
- f->tail = 0;
- }
- } else
- {
- f->lock = 0;
- return i;
- }
- }
- }
- f->lock = 0;
- return nbytes;
-}
-
-/**
- * @brief fifo_write
- * Read from FIFO.
- * @param f: Fifo address
- * @param buf: read buffer
- * @param nbytes: number of item to write
- * @retval number of written items
- */
-uint16_t fifo_write(FIFO_TypeDef * f, const void * buf, uint16_t nbytes)
-{
- uint16_t i;
- const uint8_t * p;
- p = (const uint8_t*) buf;
- if(f->lock == 0)
- {
- f->lock = 1;
- for(i=0; i < nbytes; i++)
- {
- if( (f->head + 1 == f->tail) ||
- ( (f->head + 1 == f->size) && (f->tail == 0)) )
- {
- f->lock = 0;
- return i;
- }
- else
- {
- f->buf[f->head] = *p++;
- f->head++;
- if( f->head == f->size )
- {
- f->head = 0;
- }
- }
- }
- }
- f->lock = 0;
- return nbytes;
-}
-
-
-/**
-* @brief The function is a callback about HID Data events
-* @param phost: Selected device
-* @retval None
-*/
-__weak void USBH_HID_EventCallback(USBH_HandleTypeDef *phost)
-{
-
-}
-/**
-* @}
-*/
-
-/**
-* @}
-*/
-
-/**
-* @}
-*/
-
-
-/**
-* @}
-*/
-
-
-/**
-* @}
-*/
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Downstream/Middlewares/ST/STM32_USB_Host_Library/Class/HID/Src/usbh_hid_keybd.c b/Downstream/Middlewares/ST/STM32_USB_Host_Library/Class/HID/Src/usbh_hid_keybd.c
deleted file mode 100644
index 624f24a..0000000
--- a/Downstream/Middlewares/ST/STM32_USB_Host_Library/Class/HID/Src/usbh_hid_keybd.c
+++ /dev/null
@@ -1,418 +0,0 @@
-/**
- ******************************************************************************
- * @file usbh_hid_keybd.c
- * @author MCD Application Team
- * @version V3.2.2
- * @date 07-July-2015
- * @brief This file is the application layer for USB Host HID Keyboard handling
- * QWERTY and AZERTY Keyboard are supported as per the selection in
- * usbh_hid_keybd.h
- ******************************************************************************
- * @attention
- *
- * © COPYRIGHT 2015 STMicroelectronics
- *
- * 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 "usbh_hid_keybd.h"
-#include "usbh_hid_parser.h"
-
-/** @addtogroup USBH_LIB
-* @{
-*/
-
-/** @addtogroup USBH_CLASS
-* @{
-*/
-
-/** @addtogroup USBH_HID_CLASS
-* @{
-*/
-
-/** @defgroup USBH_HID_KEYBD
-* @brief This file includes HID Layer Handlers for USB Host HID class.
-* @{
-*/
-
-/** @defgroup USBH_HID_KEYBD_Private_TypesDefinitions
-* @{
-*/
-/**
-* @}
-*/
-
-
-/** @defgroup USBH_HID_KEYBD_Private_Defines
-* @{
-*/
-/**
-* @}
-*/
-#ifndef AZERTY_KEYBOARD
- #define QWERTY_KEYBOARD
-#endif
-#define KBD_LEFT_CTRL 0x01
-#define KBD_LEFT_SHIFT 0x02
-#define KBD_LEFT_ALT 0x04
-#define KBD_LEFT_GUI 0x08
-#define KBD_RIGHT_CTRL 0x10
-#define KBD_RIGHT_SHIFT 0x20
-#define KBD_RIGHT_ALT 0x40
-#define KBD_RIGHT_GUI 0x80
-#define KBR_MAX_NBR_PRESSED 6
-
-/** @defgroup USBH_HID_KEYBD_Private_Macros
-* @{
-*/
-/**
-* @}
-*/
-
-/** @defgroup USBH_HID_KEYBD_Private_FunctionPrototypes
-* @{
-*/
-static USBH_StatusTypeDef USBH_HID_KeybdDecode(USBH_HandleTypeDef *phost);
-/**
-* @}
-*/
-
-/** @defgroup USBH_HID_KEYBD_Private_Variables
-* @{
-*/
-
-HID_KEYBD_Info_TypeDef keybd_info;
-uint32_t keybd_report_data[2];
-
-static const HID_Report_ItemTypedef imp_0_lctrl={
- (uint8_t*)keybd_report_data+0, /*data*/
- 1, /*size*/
- 0, /*shift*/
- 0, /*count (only for array items)*/
- 0, /*signed?*/
- 0, /*min value read can return*/
- 1, /*max value read can return*/
- 0, /*min vale device can report*/
- 1, /*max value device can report*/
- 1 /*resolution*/
-};
-static const HID_Report_ItemTypedef imp_0_lshift={
- (uint8_t*)keybd_report_data+0, /*data*/
- 1, /*size*/
- 1, /*shift*/
- 0, /*count (only for array items)*/
- 0, /*signed?*/
- 0, /*min value read can return*/
- 1, /*max value read can return*/
- 0, /*min vale device can report*/
- 1, /*max value device can report*/
- 1 /*resolution*/
-};
-static const HID_Report_ItemTypedef imp_0_lalt={
- (uint8_t*)keybd_report_data+0, /*data*/
- 1, /*size*/
- 2, /*shift*/
- 0, /*count (only for array items)*/
- 0, /*signed?*/
- 0, /*min value read can return*/
- 1, /*max value read can return*/
- 0, /*min vale device can report*/
- 1, /*max value device can report*/
- 1 /*resolution*/
-};
-static const HID_Report_ItemTypedef imp_0_lgui={
- (uint8_t*)keybd_report_data+0, /*data*/
- 1, /*size*/
- 3, /*shift*/
- 0, /*count (only for array items)*/
- 0, /*signed?*/
- 0, /*min value read can return*/
- 1, /*max value read can return*/
- 0, /*min vale device can report*/
- 1, /*max value device can report*/
- 1 /*resolution*/
-};
-static const HID_Report_ItemTypedef imp_0_rctrl={
- (uint8_t*)keybd_report_data+0, /*data*/
- 1, /*size*/
- 4, /*shift*/
- 0, /*count (only for array items)*/
- 0, /*signed?*/
- 0, /*min value read can return*/
- 1, /*max value read can return*/
- 0, /*min vale device can report*/
- 1, /*max value device can report*/
- 1 /*resolution*/
-};
-static const HID_Report_ItemTypedef imp_0_rshift={
- (uint8_t*)keybd_report_data+0, /*data*/
- 1, /*size*/
- 5, /*shift*/
- 0, /*count (only for array items)*/
- 0, /*signed?*/
- 0, /*min value read can return*/
- 1, /*max value read can return*/
- 0, /*min vale device can report*/
- 1, /*max value device can report*/
- 1 /*resolution*/
-};
-static const HID_Report_ItemTypedef imp_0_ralt={
- (uint8_t*)keybd_report_data+0, /*data*/
- 1, /*size*/
- 6, /*shift*/
- 0, /*count (only for array items)*/
- 0, /*signed?*/
- 0, /*min value read can return*/
- 1, /*max value read can return*/
- 0, /*min vale device can report*/
- 1, /*max value device can report*/
- 1 /*resolution*/
-};
-static const HID_Report_ItemTypedef imp_0_rgui={
- (uint8_t*)keybd_report_data+0, /*data*/
- 1, /*size*/
- 7, /*shift*/
- 0, /*count (only for array items)*/
- 0, /*signed?*/
- 0, /*min value read can return*/
- 1, /*max value read can return*/
- 0, /*min vale device can report*/
- 1, /*max value device can report*/
- 1 /*resolution*/
-};
-
-static const HID_Report_ItemTypedef imp_0_key_array={
- (uint8_t*)keybd_report_data+2, /*data*/
- 8, /*size*/
- 0, /*shift*/
- 6, /*count (only for array items)*/
- 0, /*signed?*/
- 0, /*min value read can return*/
- 101, /*max value read can return*/
- 0, /*min vale device can report*/
- 101, /*max value device can report*/
- 1 /*resolution*/
-};
-
-#ifdef QWERTY_KEYBOARD
-static const int8_t HID_KEYBRD_Key[] = {
- '\0', '`', '1', '2', '3', '4', '5', '6',
- '7', '8', '9', '0', '-', '=', '\0', '\r',
- '\t', 'q', 'w', 'e', 'r', 't', 'y', 'u',
- 'i', 'o', 'p', '[', ']', '\\',
- '\0', 'a', 's', 'd', 'f', 'g', 'h', 'j',
- 'k', 'l', ';', '\'', '\0', '\n',
- '\0', '\0', 'z', 'x', 'c', 'v', 'b', 'n',
- 'm', ',', '.', '/', '\0', '\0',
- '\0', '\0', '\0', ' ', '\0', '\0', '\0', '\0',
- '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0',
- '\0', '\0', '\0', '\0', '\0', '\r', '\0', '\0',
- '\0', '\0', '\0', '\0', '\0', '\0',
- '\0', '\0', '7', '4', '1',
- '\0', '/', '8', '5', '2',
- '0', '*', '9', '6', '3',
- '.', '-', '+', '\0', '\n', '\0', '\0', '\0', '\0', '\0', '\0',
- '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0',
- '\0', '\0', '\0', '\0'
-};
-
-static const int8_t HID_KEYBRD_ShiftKey[] = {
- '\0', '~', '!', '@', '#', '$', '%', '^', '&', '*', '(', ')',
- '_', '+', '\0', '\0', '\0', 'Q', 'W', 'E', 'R', 'T', 'Y', 'U',
- 'I', 'O', 'P', '{', '}', '|', '\0', 'A', 'S', 'D', 'F', 'G',
- 'H', 'J', 'K', 'L', ':', '"', '\0', '\n', '\0', '\0', 'Z', 'X',
- 'C', 'V', 'B', 'N', 'M', '<', '>', '?', '\0', '\0', '\0', '\0',
- '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0',
- '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0',
- '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0',
- '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0',
- '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0',
- '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0'
-};
-
-#else
-
-static const int8_t HID_KEYBRD_Key[] = {
- '\0', '`', '1', '2', '3', '4', '5', '6', '7', '8', '9', '0',
- '-', '=', '\0', '\r', '\t', 'a', 'z', 'e', 'r', 't', 'y', 'u',
- 'i', 'o', 'p', '[', ']', '\\', '\0', 'q', 's', 'd', 'f', 'g',
- 'h', 'j', 'k', 'l', 'm', '\0', '\0', '\n', '\0', '\0', 'w', 'x',
- 'c', 'v', 'b', 'n', ',', ';', ':', '!', '\0', '\0', '\0', '\0',
- '\0', ' ', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0',
- '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\r', '\0', '\0', '\0',
- '\0', '\0', '\0', '\0', '\0', '\0', '\0', '7', '4', '1','\0', '/',
- '8', '5', '2', '0', '*', '9', '6', '3', '.', '-', '+', '\0',
- '\n', '\0', '\0', '\0', '\0', '\0', '\0','\0', '\0', '\0', '\0', '\0', '\0',
- '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0'
-};
-
-static const int8_t HID_KEYBRD_ShiftKey[] = {
- '\0', '~', '!', '@', '#', '$', '%', '^', '&', '*', '(', ')', '_',
- '+', '\0', '\0', '\0', 'A', 'Z', 'E', 'R', 'T', 'Y', 'U', 'I', 'O',
- 'P', '{', '}', '*', '\0', 'Q', 'S', 'D', 'F', 'G', 'H', 'J', 'K',
- 'L', 'M', '%', '\0', '\n', '\0', '\0', 'W', 'X', 'C', 'V', 'B', 'N',
- '?', '.', '/', '\0', '\0', '\0','\0', '\0', '\0', '\0', '\0', '\0', '\0',
- '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0',
- '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0',
- '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0',
- '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0',
- '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0'
-};
-#endif
-
-static const uint8_t HID_KEYBRD_Codes[] = {
- 0, 0, 0, 0, 31, 50, 48, 33,
- 19, 34, 35, 36, 24, 37, 38, 39, /* 0x00 - 0x0F */
- 52, 51, 25, 26, 17, 20, 32, 21,
- 23, 49, 18, 47, 22, 46, 2, 3, /* 0x10 - 0x1F */
- 4, 5, 6, 7, 8, 9, 10, 11,
- 43, 110, 15, 16, 61, 12, 13, 27, /* 0x20 - 0x2F */
- 28, 29, 42, 40, 41, 1, 53, 54,
- 55, 30, 112, 113, 114, 115, 116, 117, /* 0x30 - 0x3F */
- 118, 119, 120, 121, 122, 123, 124, 125,
- 126, 75, 80, 85, 76, 81, 86, 89, /* 0x40 - 0x4F */
- 79, 84, 83, 90, 95, 100, 105, 106,
- 108, 93, 98, 103, 92, 97, 102, 91, /* 0x50 - 0x5F */
- 96, 101, 99, 104, 45, 129, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, /* 0x60 - 0x6F */
- 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, /* 0x70 - 0x7F */
- 0, 0, 0, 0, 0, 107, 0, 56,
- 0, 0, 0, 0, 0, 0, 0, 0, /* 0x80 - 0x8F */
- 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, /* 0x90 - 0x9F */
- 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, /* 0xA0 - 0xAF */
- 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, /* 0xB0 - 0xBF */
- 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, /* 0xC0 - 0xCF */
- 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, /* 0xD0 - 0xDF */
- 58, 44, 60, 127, 64, 57, 62, 128 /* 0xE0 - 0xE7 */
-};
-
-/**
- * @brief USBH_HID_KeybdInit
- * The function init the HID keyboard.
- * @param phost: Host handle
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_HID_KeybdInit(USBH_HandleTypeDef *phost)
-{
- uint32_t x;
- HID_HandleTypeDef *HID_Handle = (HID_HandleTypeDef *) phost->pActiveClass->pData;
-
- keybd_info.lctrl=keybd_info.lshift= 0;
- keybd_info.lalt=keybd_info.lgui= 0;
- keybd_info.rctrl=keybd_info.rshift= 0;
- keybd_info.ralt=keybd_info.rgui=0;
-
-
- for(x=0; x< (sizeof(keybd_report_data)/sizeof(uint32_t)); x++)
- {
- keybd_report_data[x]=0;
- }
-
- if(HID_Handle->length > (sizeof(keybd_report_data)/sizeof(uint32_t)))
- {
- HID_Handle->length = (sizeof(keybd_report_data)/sizeof(uint32_t));
- }
- HID_Handle->pData = (uint8_t*)keybd_report_data;
- fifo_init(&HID_Handle->fifo, phost->device.Data, HID_QUEUE_SIZE * sizeof(keybd_report_data));
-
- return USBH_OK;
-}
-
-/**
- * @brief USBH_HID_GetKeybdInfo
- * The function return keyboard information.
- * @param phost: Host handle
- * @retval keyboard information
- */
-HID_KEYBD_Info_TypeDef *USBH_HID_GetKeybdInfo(USBH_HandleTypeDef *phost)
-{
- if(USBH_HID_KeybdDecode(phost) == USBH_OK)
- {
- return &keybd_info;
- }
- else
- {
- return NULL;
- }
-}
-
-/**
- * @brief USBH_HID_KeybdDecode
- * The function decode keyboard data.
- * @param phost: Host handle
- * @retval USBH Status
- */
-static USBH_StatusTypeDef USBH_HID_KeybdDecode(USBH_HandleTypeDef *phost)
-{
- uint8_t x;
-
- HID_HandleTypeDef *HID_Handle = (HID_HandleTypeDef *) phost->pActiveClass->pData;
- if(HID_Handle->length == 0)
- {
- return USBH_FAIL;
- }
- /*Fill report */
- if(fifo_read(&HID_Handle->fifo, &keybd_report_data, HID_Handle->length) == HID_Handle->length)
- {
-
- keybd_info.lctrl=(uint8_t)HID_ReadItem((HID_Report_ItemTypedef *) &imp_0_lctrl, 0);
- keybd_info.lshift=(uint8_t)HID_ReadItem((HID_Report_ItemTypedef *) &imp_0_lshift, 0);
- keybd_info.lalt=(uint8_t)HID_ReadItem((HID_Report_ItemTypedef *) &imp_0_lalt, 0);
- keybd_info.lgui=(uint8_t)HID_ReadItem((HID_Report_ItemTypedef *) &imp_0_lgui, 0);
- keybd_info.rctrl=(uint8_t)HID_ReadItem((HID_Report_ItemTypedef *) &imp_0_rctrl, 0);
- keybd_info.rshift=(uint8_t)HID_ReadItem((HID_Report_ItemTypedef *) &imp_0_rshift, 0);
- keybd_info.ralt=(uint8_t)HID_ReadItem((HID_Report_ItemTypedef *) &imp_0_ralt, 0);
- keybd_info.rgui=(uint8_t)HID_ReadItem((HID_Report_ItemTypedef *) &imp_0_rgui, 0);
-
- for(x=0; x < sizeof(keybd_info.keys); x++)
- {
- keybd_info.keys[x]=(uint8_t)HID_ReadItem((HID_Report_ItemTypedef *) &imp_0_key_array, x);
- }
-
- return USBH_OK;
- }
- return USBH_FAIL;
-}
-
-/**
- * @brief USBH_HID_GetASCIICode
- * The function decode keyboard data into ASCII characters.
- * @param phost: Host handle
- * @param info: Keyboard information
- * @retval ASCII code
- */
-uint8_t USBH_HID_GetASCIICode(HID_KEYBD_Info_TypeDef *info)
-{
- uint8_t output;
- if((info->lshift == 1) || (info->rshift))
- {
- output = HID_KEYBRD_ShiftKey[HID_KEYBRD_Codes[info->keys[0]]];
- }
- else
- {
- output = HID_KEYBRD_Key[HID_KEYBRD_Codes[info->keys[0]]];
- }
- return output;
-}
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
-
diff --git a/Downstream/Middlewares/ST/STM32_USB_Host_Library/Class/HID/Src/usbh_hid_mouse.c b/Downstream/Middlewares/ST/STM32_USB_Host_Library/Class/HID/Src/usbh_hid_mouse.c
deleted file mode 100644
index 862fcda..0000000
--- a/Downstream/Middlewares/ST/STM32_USB_Host_Library/Class/HID/Src/usbh_hid_mouse.c
+++ /dev/null
@@ -1,267 +0,0 @@
-/**
- ******************************************************************************
- * @file usbh_hid_mouse.c
- * @author MCD Application Team
- * @version V3.2.2
- * @date 07-July-2015
- * @brief This file is the application layer for USB Host HID Mouse Handling.
- ******************************************************************************
- * @attention
- *
- * © COPYRIGHT 2015 STMicroelectronics
- *
- * 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 "usbh_hid_mouse.h"
-#include "usbh_hid_parser.h"
-
-
-/** @addtogroup USBH_LIB
- * @{
- */
-
-/** @addtogroup USBH_CLASS
- * @{
- */
-
-/** @addtogroup USBH_HID_CLASS
- * @{
- */
-
-/** @defgroup USBH_HID_MOUSE
- * @brief This file includes HID Layer Handlers for USB Host HID class.
- * @{
- */
-
-/** @defgroup USBH_HID_MOUSE_Private_TypesDefinitions
- * @{
- */
-/**
- * @}
- */
-
-
-/** @defgroup USBH_HID_MOUSE_Private_Defines
- * @{
- */
-/**
- * @}
- */
-
-
-/** @defgroup USBH_HID_MOUSE_Private_Macros
- * @{
- */
-/**
- * @}
- */
-
-/** @defgroup USBH_HID_MOUSE_Private_FunctionPrototypes
- * @{
- */
-static USBH_StatusTypeDef USBH_HID_MouseDecode(USBH_HandleTypeDef *phost);
-
-/**
- * @}
- */
-
-
-/** @defgroup USBH_HID_MOUSE_Private_Variables
- * @{
- */
-HID_MOUSE_Info_TypeDef mouse_info;
-uint32_t mouse_report_data[1];
-
-/* Structures defining how to access items in a HID mouse report */
-/* Access button 1 state. */
-static const HID_Report_ItemTypedef prop_b1={
- (uint8_t *)mouse_report_data+0, /*data*/
- 1, /*size*/
- 0, /*shift*/
- 0, /*count (only for array items)*/
- 0, /*signed?*/
- 0, /*min value read can return*/
- 1, /*max value read can return*/
- 0, /*min value device can report*/
- 1, /*max value device can report*/
- 1 /*resolution*/
-};
-
-/* Access button 2 state. */
-static const HID_Report_ItemTypedef prop_b2={
- (uint8_t *)mouse_report_data+0, /*data*/
- 1, /*size*/
- 1, /*shift*/
- 0, /*count (only for array items)*/
- 0, /*signed?*/
- 0, /*min value read can return*/
- 1, /*max value read can return*/
- 0, /*min value device can report*/
- 1, /*max value device can report*/
- 1 /*resolution*/
-};
-
-/* Access button 3 state. */
-static const HID_Report_ItemTypedef prop_b3={
- (uint8_t *)mouse_report_data+0, /*data*/
- 1, /*size*/
- 2, /*shift*/
- 0, /*count (only for array items)*/
- 0, /*signed?*/
- 0, /*min value read can return*/
- 1, /*max value read can return*/
- 0, /*min vale device can report*/
- 1, /*max value device can report*/
- 1 /*resolution*/
-};
-
-/* Access x coordinate change. */
-static const HID_Report_ItemTypedef prop_x={
- (uint8_t *)mouse_report_data+1, /*data*/
- 8, /*size*/
- 0, /*shift*/
- 0, /*count (only for array items)*/
- 1, /*signed?*/
- 0, /*min value read can return*/
- 0xFFFF,/*max value read can return*/
- 0, /*min vale device can report*/
- 0xFFFF,/*max value device can report*/
- 1 /*resolution*/
-};
-
-/* Access y coordinate change. */
-static const HID_Report_ItemTypedef prop_y={
- (uint8_t *)mouse_report_data+2, /*data*/
- 8, /*size*/
- 0, /*shift*/
- 0, /*count (only for array items)*/
- 1, /*signed?*/
- 0, /*min value read can return*/
- 0xFFFF,/*max value read can return*/
- 0, /*min vale device can report*/
- 0xFFFF,/*max value device can report*/
- 1 /*resolution*/
-};
-
-
-/**
- * @}
- */
-
-
-/** @defgroup USBH_HID_MOUSE_Private_Functions
- * @{
- */
-
-/**
- * @brief USBH_HID_MouseInit
- * The function init the HID mouse.
- * @param phost: Host handle
- * @retval USBH Status
- */
-USBH_StatusTypeDef USBH_HID_MouseInit(USBH_HandleTypeDef *phost)
-{
- HID_HandleTypeDef *HID_Handle = (HID_HandleTypeDef *) phost->pActiveClass->pData;
-
- mouse_info.x=0;
- mouse_info.y=0;
- mouse_info.buttons[0]=0;
- mouse_info.buttons[1]=0;
- mouse_info.buttons[2]=0;
-
- mouse_report_data[0]=0;
-
- if(HID_Handle->length > sizeof(mouse_report_data))
- {
- HID_Handle->length = sizeof(mouse_report_data);
- }
- HID_Handle->pData = (uint8_t *)mouse_report_data;
- fifo_init(&HID_Handle->fifo, phost->device.Data, HID_QUEUE_SIZE * sizeof(mouse_report_data));
-
- return USBH_OK;
-}
-
-/**
- * @brief USBH_HID_GetMouseInfo
- * The function return mouse information.
- * @param phost: Host handle
- * @retval mouse information
- */
-HID_MOUSE_Info_TypeDef *USBH_HID_GetMouseInfo(USBH_HandleTypeDef *phost)
-{
- if(USBH_HID_MouseDecode(phost)== USBH_OK)
- {
- return &mouse_info;
- }
- else
- {
- return NULL;
- }
-}
-
-/**
- * @brief USBH_HID_MouseDecode
- * The function decode mouse data.
- * @param phost: Host handle
- * @retval USBH Status
- */
-static USBH_StatusTypeDef USBH_HID_MouseDecode(USBH_HandleTypeDef *phost)
-{
- HID_HandleTypeDef *HID_Handle = (HID_HandleTypeDef *) phost->pActiveClass->pData;
-
- if(HID_Handle->length == 0)
- {
- return USBH_FAIL;
- }
- /*Fill report */
- if(fifo_read(&HID_Handle->fifo, &mouse_report_data, HID_Handle->length) == HID_Handle->length)
- {
-
- /*Decode report */
- mouse_info.x = (int16_t )HID_ReadItem((HID_Report_ItemTypedef *) &prop_x, 0);
- mouse_info.y = (int16_t )HID_ReadItem((HID_Report_ItemTypedef *) &prop_y, 0);
-
- mouse_info.buttons[0]=(uint8_t)HID_ReadItem((HID_Report_ItemTypedef *) &prop_b1, 0);
- mouse_info.buttons[1]=(uint8_t)HID_ReadItem((HID_Report_ItemTypedef *) &prop_b2, 0);
- mouse_info.buttons[2]=(uint8_t)HID_ReadItem((HID_Report_ItemTypedef *) &prop_b3, 0);
-
- return USBH_OK;
- }
- return USBH_FAIL;
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-
-/**
- * @}
- */
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Downstream/Middlewares/ST/STM32_USB_Host_Library/Class/HID/Src/usbh_hid_parser.c b/Downstream/Middlewares/ST/STM32_USB_Host_Library/Class/HID/Src/usbh_hid_parser.c
deleted file mode 100644
index 5b0762d..0000000
--- a/Downstream/Middlewares/ST/STM32_USB_Host_Library/Class/HID/Src/usbh_hid_parser.c
+++ /dev/null
@@ -1,235 +0,0 @@
-/**
- ******************************************************************************
- * @file usbh_hid_parser.c
- * @author MCD Application Team
- * @version V3.2.2
- * @date 07-July-2015
- * @brief This file is the HID Layer Handlers for USB Host HID class.
- ******************************************************************************
- * @attention
- *
- * © COPYRIGHT 2015 STMicroelectronics
- *
- * 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 "usbh_hid_parser.h"
-
-
-/** @addtogroup USBH_LIB
- * @{
- */
-
-/** @addtogroup USBH_CLASS
- * @{
- */
-
-/** @addtogroup USBH_HID_CLASS
- * @{
- */
-
-/** @defgroup USBH_HID_PARSER
- * @brief This file includes HID parsers for USB Host HID class.
- * @{
- */
-
-/** @defgroup USBH_HID_PARSER_Private_TypesDefinitions
- * @{
- */
-/**
- * @}
- */
-
-
-/** @defgroup USBH_HID_PARSER_Private_Defines
- * @{
- */
-/**
- * @}
- */
-
-
-/** @defgroup USBH_HID_PARSER_Private_Macros
- * @{
- */
-/**
- * @}
- */
-
-/** @defgroup USBH_HID_PARSER_Private_FunctionPrototypes
- * @{
- */
-
-/**
- * @}
- */
-
-
-/** @defgroup USBH_HID_PARSER_Private_Variables
- * @{
- */
-
-/**
- * @}
- */
-
-
-/** @defgroup USBH_HID_PARSER_Private_Functions
- * @{
- */
-
-/**
- * @brief HID_ReadItem
- * The function read a report item.
- * @param ri: report item
- * @param ndx: report index
-* @retval status (0 : fail / otherwise: item value)
- */
-uint32_t HID_ReadItem(HID_Report_ItemTypedef *ri, uint8_t ndx)
-{
- uint32_t val=0;
- uint32_t x=0;
- uint32_t bofs;
- uint8_t *data=ri->data;
- uint8_t shift=ri->shift;
-
- /* get the logical value of the item */
-
- /* if this is an array, wee may need to offset ri->data.*/
- if (ri->count > 0)
- {
- /* If app tries to read outside of the array. */
- if (ri->count <= ndx)
- {
- return(0);
- }
-
- /* calculate bit offset */
- bofs = ndx*ri->size;
- bofs += shift;
- /* calculate byte offset + shift pair from bit offset. */
- data+=bofs/8;
- shift=(uint8_t)(bofs%8);
- }
- /* read data bytes in little endian order */
- for(x=0; x < ((ri->size & 0x7) ? (ri->size/8)+1 : (ri->size/8)); x++)
- {
- val=(uint32_t)(*data << (x*8));
- }
- val=(val >> shift) & ((1<size)-1);
-
- if (val < ri->logical_min || val > ri->logical_max)
- {
- return(0);
- }
-
- /* convert logical value to physical value */
- /* See if the number is negative or not. */
- if ((ri->sign) && (val & (1<<(ri->size-1))))
- {
- /* yes, so sign extend value to 32 bits. */
- int vs=(int)((-1 & ~((1<<(ri->size))-1)) | val);
-
- if(ri->resolution == 1)
- {
- return((uint32_t)vs);
- }
- return((uint32_t)(vs*ri->resolution));
- }
- else
- {
- if(ri->resolution == 1)
- {
- return(val);
- }
- return(val*ri->resolution);
- }
-}
-
-/**
- * @brief HID_WriteItem
- * The function write a report item.
- * @param ri: report item
- * @param ndx: report index
- * @retval status (1: fail/ 0 : Ok)
- */
-uint32_t HID_WriteItem(HID_Report_ItemTypedef *ri, uint32_t value, uint8_t ndx)
-{
- uint32_t x;
- uint32_t mask;
- uint32_t bofs;
- uint8_t *data=ri->data;
- uint8_t shift=ri->shift;
-
- if (value < ri->physical_min || value > ri->physical_max)
- {
- return(1);
- }
-
- /* if this is an array, wee may need to offset ri->data.*/
- if (ri->count > 0)
- {
- /* If app tries to read outside of the array. */
- if (ri->count >= ndx)
- {
- return(0);
- }
- /* calculate bit offset */
- bofs = ndx*ri->size;
- bofs += shift;
- /* calculate byte offset + shift pair from bit offset. */
- data+=bofs/8;
- shift=(uint8_t)(bofs%8);
-
- }
-
- /* Convert physical value to logical value. */
- if (ri->resolution != 1)
- {
- value=value/ri->resolution;
- }
-
- /* Write logical value to report in little endian order. */
- mask=(uint32_t)((1<size)-1);
- value = (value & mask) << shift;
-
- for(x=0; x < ((ri->size & 0x7) ? (ri->size/8)+1 : (ri->size/8)); x++)
- {
- *(ri->data+x)=(uint8_t)((*(ri->data+x) & ~(mask>>(x*8))) | ((value>>(x*8)) & (mask>>(x*8))));
- }
- return(0);
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-
-/**
- * @}
- */
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Upstream/Middlewares/ST/STM32_USB_Device_Library/Class/HID/Inc/usbd_hid.h b/Upstream/Middlewares/ST/STM32_USB_Device_Library/Class/HID/Inc/usbd_hid.h
deleted file mode 100644
index 68b5526..0000000
--- a/Upstream/Middlewares/ST/STM32_USB_Device_Library/Class/HID/Inc/usbd_hid.h
+++ /dev/null
@@ -1,148 +0,0 @@
-/**
- ******************************************************************************
- * @file usbd_hid.h
- * @author MCD Application Team
- * @version V2.4.1
- * @date 19-June-2015
- * @brief Header file for the usbd_hid_core.c file.
- ******************************************************************************
- * @attention
- *
- * © COPYRIGHT 2015 STMicroelectronics
- *
- * 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_HID_H
-#define __USB_HID_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "usbd_ioreq.h"
-
-/** @addtogroup STM32_USB_DEVICE_LIBRARY
- * @{
- */
-
-/** @defgroup USBD_HID
- * @brief This file is the Header file for usbd_hid.c
- * @{
- */
-
-
-/** @defgroup USBD_HID_Exported_Defines
- * @{
- */
-#define HID_EPIN_ADDR 0x81
-#define HID_EPIN_SIZE 0x04
-
-#define USB_HID_CONFIG_DESC_SIZ 34
-#define USB_HID_DESC_SIZ 9
-#define HID_MOUSE_REPORT_DESC_SIZE 74
-
-#define HID_DESCRIPTOR_TYPE 0x21
-#define HID_REPORT_DESC 0x22
-
-#define HID_HS_BINTERVAL 0x07
-#define HID_FS_BINTERVAL 0x0A
-#define HID_POLLING_INTERVAL 0x0A
-
-#define HID_REQ_SET_PROTOCOL 0x0B
-#define HID_REQ_GET_PROTOCOL 0x03
-
-#define HID_REQ_SET_IDLE 0x0A
-#define HID_REQ_GET_IDLE 0x02
-
-#define HID_REQ_SET_REPORT 0x09
-#define HID_REQ_GET_REPORT 0x01
-/**
- * @}
- */
-
-
-/** @defgroup USBD_CORE_Exported_TypesDefinitions
- * @{
- */
-typedef enum
-{
- HID_IDLE = 0,
- HID_BUSY,
-}
-HID_StateTypeDef;
-
-
-typedef struct
-{
- uint32_t Protocol;
- uint32_t IdleState;
- uint32_t AltSetting;
- HID_StateTypeDef state;
-}
-USBD_HID_HandleTypeDef;
-/**
- * @}
- */
-
-
-
-/** @defgroup USBD_CORE_Exported_Macros
- * @{
- */
-
-/**
- * @}
- */
-
-/** @defgroup USBD_CORE_Exported_Variables
- * @{
- */
-
-extern USBD_ClassTypeDef USBD_HID;
-#define USBD_HID_CLASS &USBD_HID
-/**
- * @}
- */
-
-/** @defgroup USB_CORE_Exported_Functions
- * @{
- */
-uint8_t USBD_HID_SendReport (USBD_HandleTypeDef *pdev,
- uint8_t *report,
- uint16_t len);
-
-uint32_t USBD_HID_GetPollingInterval (USBD_HandleTypeDef *pdev);
-
-/**
- * @}
- */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __USB_HID_H */
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Upstream/Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c b/Upstream/Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c
deleted file mode 100644
index 41aff43..0000000
--- a/Upstream/Middlewares/ST/STM32_USB_Device_Library/Class/HID/Src/usbd_hid.c
+++ /dev/null
@@ -1,525 +0,0 @@
-/**
- ******************************************************************************
- * @file usbd_hid.c
- * @author MCD Application Team
- * @version V2.4.1
- * @date 19-June-2015
- * @brief This file provides the HID core functions.
- *
- * @verbatim
- *
- * ===================================================================
- * HID Class Description
- * ===================================================================
- * This module manages the HID class V1.11 following the "Device Class Definition
- * for Human Interface Devices (HID) Version 1.11 Jun 27, 2001".
- * This driver implements the following aspects of the specification:
- * - The Boot Interface Subclass
- * - The Mouse protocol
- * - Usage Page : Generic Desktop
- * - Usage : Joystick
- * - Collection : Application
- *
- * @note In HS mode and when the DMA is used, all variables and data structures
- * dealing with the DMA during the transaction process should be 32-bit aligned.
- *
- *
- * @endverbatim
- *
- ******************************************************************************
- * @attention
- *
- * © COPYRIGHT 2015 STMicroelectronics
- *
- * 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_hid.h"
-#include "usbd_desc.h"
-#include "usbd_ctlreq.h"
-
-
-/** @addtogroup STM32_USB_DEVICE_LIBRARY
- * @{
- */
-
-
-/** @defgroup USBD_HID
- * @brief usbd core module
- * @{
- */
-
-/** @defgroup USBD_HID_Private_TypesDefinitions
- * @{
- */
-/**
- * @}
- */
-
-
-/** @defgroup USBD_HID_Private_Defines
- * @{
- */
-
-/**
- * @}
- */
-
-
-/** @defgroup USBD_HID_Private_Macros
- * @{
- */
-/**
- * @}
- */
-
-
-
-
-/** @defgroup USBD_HID_Private_FunctionPrototypes
- * @{
- */
-
-
-static uint8_t USBD_HID_Init (USBD_HandleTypeDef *pdev,
- uint8_t cfgidx);
-
-static uint8_t USBD_HID_DeInit (USBD_HandleTypeDef *pdev,
- uint8_t cfgidx);
-
-static uint8_t USBD_HID_Setup (USBD_HandleTypeDef *pdev,
- USBD_SetupReqTypedef *req);
-
-static uint8_t *USBD_HID_GetCfgDesc (uint16_t *length);
-
-static uint8_t *USBD_HID_GetDeviceQualifierDesc (uint16_t *length);
-
-static uint8_t USBD_HID_DataIn (USBD_HandleTypeDef *pdev, uint8_t epnum);
-/**
- * @}
- */
-
-/** @defgroup USBD_HID_Private_Variables
- * @{
- */
-
-USBD_ClassTypeDef USBD_HID =
-{
- USBD_HID_Init,
- USBD_HID_DeInit,
- USBD_HID_Setup,
- NULL, /*EP0_TxSent*/
- NULL, /*EP0_RxReady*/
- USBD_HID_DataIn, /*DataIn*/
- NULL, /*DataOut*/
- NULL, /*SOF */
- NULL,
- NULL,
- USBD_HID_GetCfgDesc,
- USBD_HID_GetCfgDesc,
- USBD_HID_GetCfgDesc,
- USBD_HID_GetDeviceQualifierDesc,
-};
-
-/* USB HID device Configuration Descriptor */
-__ALIGN_BEGIN static uint8_t USBD_HID_CfgDesc[USB_HID_CONFIG_DESC_SIZ] __ALIGN_END =
-{
- 0x09, /* bLength: Configuration Descriptor size */
- USB_DESC_TYPE_CONFIGURATION, /* bDescriptorType: Configuration */
- USB_HID_CONFIG_DESC_SIZ,
- /* wTotalLength: Bytes returned */
- 0x00,
- 0x01, /*bNumInterfaces: 1 interface*/
- 0x01, /*bConfigurationValue: Configuration value*/
- 0x00, /*iConfiguration: Index of string descriptor describing
- the configuration*/
- 0xE0, /*bmAttributes: bus powered and Support Remote Wake-up */
- 0x32, /*MaxPower 100 mA: this current is used for detecting Vbus*/
-
- /************** Descriptor of Joystick Mouse interface ****************/
- /* 09 */
- 0x09, /*bLength: Interface Descriptor size*/
- USB_DESC_TYPE_INTERFACE,/*bDescriptorType: Interface descriptor type*/
- 0x00, /*bInterfaceNumber: Number of Interface*/
- 0x00, /*bAlternateSetting: Alternate setting*/
- 0x01, /*bNumEndpoints*/
- 0x03, /*bInterfaceClass: HID*/
- 0x01, /*bInterfaceSubClass : 1=BOOT, 0=no boot*/
- 0x02, /*nInterfaceProtocol : 0=none, 1=keyboard, 2=mouse*/
- 0, /*iInterface: Index of string descriptor*/
- /******************** Descriptor of Joystick Mouse HID ********************/
- /* 18 */
- 0x09, /*bLength: HID Descriptor size*/
- HID_DESCRIPTOR_TYPE, /*bDescriptorType: HID*/
- 0x11, /*bcdHID: HID Class Spec release number*/
- 0x01,
- 0x00, /*bCountryCode: Hardware target country*/
- 0x01, /*bNumDescriptors: Number of HID class descriptors to follow*/
- 0x22, /*bDescriptorType*/
- HID_MOUSE_REPORT_DESC_SIZE,/*wItemLength: Total length of Report descriptor*/
- 0x00,
- /******************** Descriptor of Mouse endpoint ********************/
- /* 27 */
- 0x07, /*bLength: Endpoint Descriptor size*/
- USB_DESC_TYPE_ENDPOINT, /*bDescriptorType:*/
-
- HID_EPIN_ADDR, /*bEndpointAddress: Endpoint Address (IN)*/
- 0x03, /*bmAttributes: Interrupt endpoint*/
- HID_EPIN_SIZE, /*wMaxPacketSize: 4 Byte max */
- 0x00,
- HID_FS_BINTERVAL, /*bInterval: Polling Interval (10 ms)*/
- /* 34 */
-} ;
-
-/* USB HID device Configuration Descriptor */
-__ALIGN_BEGIN static uint8_t USBD_HID_Desc[USB_HID_DESC_SIZ] __ALIGN_END =
-{
- /* 18 */
- 0x09, /*bLength: HID Descriptor size*/
- HID_DESCRIPTOR_TYPE, /*bDescriptorType: HID*/
- 0x11, /*bcdHID: HID Class Spec release number*/
- 0x01,
- 0x00, /*bCountryCode: Hardware target country*/
- 0x01, /*bNumDescriptors: Number of HID class descriptors to follow*/
- 0x22, /*bDescriptorType*/
- HID_MOUSE_REPORT_DESC_SIZE,/*wItemLength: Total length of Report descriptor*/
- 0x00,
-};
-
-/* USB Standard Device Descriptor */
-__ALIGN_BEGIN static uint8_t USBD_HID_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,
-};
-
-__ALIGN_BEGIN static uint8_t HID_MOUSE_ReportDesc[HID_MOUSE_REPORT_DESC_SIZE] __ALIGN_END =
-{
- 0x05, 0x01,
- 0x09, 0x02,
- 0xA1, 0x01,
- 0x09, 0x01,
-
- 0xA1, 0x00,
- 0x05, 0x09,
- 0x19, 0x01,
- 0x29, 0x03,
-
- 0x15, 0x00,
- 0x25, 0x01,
- 0x95, 0x03,
- 0x75, 0x01,
-
- 0x81, 0x02,
- 0x95, 0x01,
- 0x75, 0x05,
- 0x81, 0x01,
-
- 0x05, 0x01,
- 0x09, 0x30,
- 0x09, 0x31,
- 0x09, 0x38,
-
- 0x15, 0x81,
- 0x25, 0x7F,
- 0x75, 0x08,
- 0x95, 0x03,
-
- 0x81, 0x06,
- 0xC0, 0x09,
- 0x3c, 0x05,
- 0xff, 0x09,
-
- 0x01, 0x15,
- 0x00, 0x25,
- 0x01, 0x75,
- 0x01, 0x95,
-
- 0x02, 0xb1,
- 0x22, 0x75,
- 0x06, 0x95,
- 0x01, 0xb1,
-
- 0x01, 0xc0
-};
-
-/**
- * @}
- */
-
-/** @defgroup USBD_HID_Private_Functions
- * @{
- */
-
-/**
- * @brief USBD_HID_Init
- * Initialize the HID interface
- * @param pdev: device instance
- * @param cfgidx: Configuration index
- * @retval status
- */
-static uint8_t USBD_HID_Init (USBD_HandleTypeDef *pdev,
- uint8_t cfgidx)
-{
- uint8_t ret = 0;
-
- /* Open EP IN */
- USBD_LL_OpenEP(pdev,
- HID_EPIN_ADDR,
- USBD_EP_TYPE_INTR,
- HID_EPIN_SIZE);
-
- pdev->pClassData = USBD_malloc(sizeof (USBD_HID_HandleTypeDef));
-
- if(pdev->pClassData == NULL)
- {
- ret = 1;
- }
- else
- {
- ((USBD_HID_HandleTypeDef *)pdev->pClassData)->state = HID_IDLE;
- }
- return ret;
-}
-
-/**
- * @brief USBD_HID_Init
- * DeInitialize the HID layer
- * @param pdev: device instance
- * @param cfgidx: Configuration index
- * @retval status
- */
-static uint8_t USBD_HID_DeInit (USBD_HandleTypeDef *pdev,
- uint8_t cfgidx)
-{
- /* Close HID EPs */
- USBD_LL_CloseEP(pdev,
- HID_EPIN_ADDR);
-
- /* FRee allocated memory */
- if(pdev->pClassData != NULL)
- {
- USBD_free(pdev->pClassData);
- pdev->pClassData = NULL;
- }
-
- return USBD_OK;
-}
-
-/**
- * @brief USBD_HID_Setup
- * Handle the HID specific requests
- * @param pdev: instance
- * @param req: usb requests
- * @retval status
- */
-static uint8_t USBD_HID_Setup (USBD_HandleTypeDef *pdev,
- USBD_SetupReqTypedef *req)
-{
- uint16_t len = 0;
- uint8_t *pbuf = NULL;
- USBD_HID_HandleTypeDef *hhid = (USBD_HID_HandleTypeDef*) pdev->pClassData;
-
- switch (req->bmRequest & USB_REQ_TYPE_MASK)
- {
- case USB_REQ_TYPE_CLASS :
- switch (req->bRequest)
- {
-
-
- case HID_REQ_SET_PROTOCOL:
- hhid->Protocol = (uint8_t)(req->wValue);
- break;
-
- case HID_REQ_GET_PROTOCOL:
- USBD_CtlSendData (pdev,
- (uint8_t *)&hhid->Protocol,
- 1);
- break;
-
- case HID_REQ_SET_IDLE:
- hhid->IdleState = (uint8_t)(req->wValue >> 8);
- break;
-
- case HID_REQ_GET_IDLE:
- USBD_CtlSendData (pdev,
- (uint8_t *)&hhid->IdleState,
- 1);
- break;
-
- default:
- USBD_CtlError (pdev, req);
- return USBD_FAIL;
- }
- break;
-
- case USB_REQ_TYPE_STANDARD:
- switch (req->bRequest)
- {
- case USB_REQ_GET_DESCRIPTOR:
- if( req->wValue >> 8 == HID_REPORT_DESC)
- {
- len = MIN(HID_MOUSE_REPORT_DESC_SIZE , req->wLength);
- pbuf = HID_MOUSE_ReportDesc;
- }
- else if( req->wValue >> 8 == HID_DESCRIPTOR_TYPE)
- {
- pbuf = USBD_HID_Desc;
- len = MIN(USB_HID_DESC_SIZ , req->wLength);
- }
-
- USBD_CtlSendData (pdev,
- pbuf,
- len);
-
- break;
-
- case USB_REQ_GET_INTERFACE :
- USBD_CtlSendData (pdev,
- (uint8_t *)&hhid->AltSetting,
- 1);
- break;
-
- case USB_REQ_SET_INTERFACE :
- hhid->AltSetting = (uint8_t)(req->wValue);
- break;
- }
- }
- return USBD_OK;
-}
-
-/**
- * @brief USBD_HID_SendReport
- * Send HID Report
- * @param pdev: device instance
- * @param buff: pointer to report
- * @retval status
- */
-uint8_t USBD_HID_SendReport (USBD_HandleTypeDef *pdev,
- uint8_t *report,
- uint16_t len)
-{
- USBD_HID_HandleTypeDef *hhid = (USBD_HID_HandleTypeDef*)pdev->pClassData;
-
- if (pdev->dev_state == USBD_STATE_CONFIGURED )
- {
- if(hhid->state == HID_IDLE)
- {
- hhid->state = HID_BUSY;
- USBD_LL_Transmit (pdev,
- HID_EPIN_ADDR,
- report,
- len);
- }
- }
- return USBD_OK;
-}
-
-/**
- * @brief USBD_HID_GetPollingInterval
- * return polling interval from endpoint descriptor
- * @param pdev: device instance
- * @retval polling interval
- */
-uint32_t USBD_HID_GetPollingInterval (USBD_HandleTypeDef *pdev)
-{
- uint32_t polling_interval = 0;
-
- /* HIGH-speed endpoints */
- if(pdev->dev_speed == USBD_SPEED_HIGH)
- {
- /* Sets the data transfer polling interval for high speed transfers.
- Values between 1..16 are allowed. Values correspond to interval
- of 2 ^ (bInterval-1). This option (8 ms, corresponds to HID_HS_BINTERVAL */
- polling_interval = (((1 <<(HID_HS_BINTERVAL - 1)))/8);
- }
- else /* LOW and FULL-speed endpoints */
- {
- /* Sets the data transfer polling interval for low and full
- speed transfers */
- polling_interval = HID_FS_BINTERVAL;
- }
-
- return ((uint32_t)(polling_interval));
-}
-
-/**
- * @brief USBD_HID_GetCfgDesc
- * return configuration descriptor
- * @param speed : current device speed
- * @param length : pointer data length
- * @retval pointer to descriptor buffer
- */
-static uint8_t *USBD_HID_GetCfgDesc (uint16_t *length)
-{
- *length = sizeof (USBD_HID_CfgDesc);
- return USBD_HID_CfgDesc;
-}
-
-
-/**
- * @brief USBD_HID_DataIn
- * handle data IN Stage
- * @param pdev: device instance
- * @param epnum: endpoint index
- * @retval status
- */
-static uint8_t USBD_HID_DataIn (USBD_HandleTypeDef *pdev,
- uint8_t epnum)
-{
-
- /* Ensure that the FIFO is empty before a new transfer, this condition could
- be caused by a new transfer before the end of the previous transfer */
- ((USBD_HID_HandleTypeDef *)pdev->pClassData)->state = HID_IDLE;
- return USBD_OK;
-}
-
-
-/**
-* @brief DeviceQualifierDescriptor
-* return Device Qualifier descriptor
-* @param length : pointer data length
-* @retval pointer to descriptor buffer
-*/
-static uint8_t *USBD_HID_GetDeviceQualifierDesc (uint16_t *length)
-{
- *length = sizeof (USBD_HID_DeviceQualifierDesc);
- return USBD_HID_DeviceQualifierDesc;
-}
-
-/**
- * @}
- */
-
-
-/**
- * @}
- */
-
-
-/**
- * @}
- */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/