204 lines
4.8 KiB
C
204 lines
4.8 KiB
C
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/**
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******************************************************************************
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* @file usbh_hid_core.h
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* @author MCD Application Team
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* @version V2.1.0
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* @date 19-March-2012
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* @brief This file contains all the prototypes for the usbh_hid_core.c
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******************************************************************************
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* @attention
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*
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* <h2><center>© COPYRIGHT 2012 STMicroelectronics</center></h2>
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*
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* Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
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* You may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.st.com/software_license_agreement_liberty_v2
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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******************************************************************************
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*/
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/* Define to prevent recursive ----------------------------------------------*/
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#ifndef __USBH_HID_CORE_H
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#define __USBH_HID_CORE_H
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/* Includes ------------------------------------------------------------------*/
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#include "usbh_core.h"
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#include "usbh_stdreq.h"
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#include "usb_bsp.h"
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#include "usbh_ioreq.h"
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#include "usbh_hcs.h"
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/** @addtogroup USBH_LIB
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* @{
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*/
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/** @addtogroup USBH_CLASS
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* @{
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*/
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/** @addtogroup USBH_HID_CLASS
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* @{
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*/
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/** @defgroup USBH_HID_CORE
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* @brief This file is the Header file for USBH_HID_CORE.c
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* @{
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*/
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/** @defgroup USBH_HID_CORE_Exported_Types
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* @{
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*/
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#define HID_MIN_POLL 10
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/* States for HID State Machine */
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typedef enum
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{
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HID_IDLE= 0,
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HID_SEND_DATA,
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HID_BUSY,
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HID_GET_DATA,
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HID_SYNC,
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HID_POLL,
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HID_ERROR,
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}
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HID_State;
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typedef enum
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{
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HID_REQ_IDLE = 0,
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HID_REQ_GET_REPORT_DESC,
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HID_REQ_GET_HID_DESC,
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HID_REQ_SET_IDLE,
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HID_REQ_SET_PROTOCOL,
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HID_REQ_SET_REPORT,
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}
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HID_CtlState;
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typedef struct HID_cb
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{
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void (*Init) (void);
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void (*Decode) (uint8_t *data);
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} HID_cb_TypeDef;
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typedef struct _HID_Report
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{
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uint8_t ReportID;
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uint8_t ReportType;
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uint16_t UsagePage;
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uint32_t Usage[2];
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uint32_t NbrUsage;
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uint32_t UsageMin;
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uint32_t UsageMax;
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int32_t LogMin;
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int32_t LogMax;
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int32_t PhyMin;
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int32_t PhyMax;
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int32_t UnitExp;
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uint32_t Unit;
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uint32_t ReportSize;
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uint32_t ReportCnt;
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uint32_t Flag;
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uint32_t PhyUsage;
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uint32_t AppUsage;
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uint32_t LogUsage;
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}
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HID_Report_TypeDef;
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/* Structure for HID process */
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typedef struct _HID_Process
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{
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uint8_t buff[64];
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uint8_t hc_num_in;
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uint8_t hc_num_out;
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HID_State state;
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uint8_t HIDIntOutEp;
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uint8_t HIDIntInEp;
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HID_CtlState ctl_state;
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uint16_t length;
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uint8_t ep_addr;
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uint16_t poll;
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__IO uint16_t timer;
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HID_cb_TypeDef *cb;
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}
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HID_Machine_TypeDef;
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/**
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* @}
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*/
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/** @defgroup USBH_HID_CORE_Exported_Defines
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* @{
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*/
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#define USB_HID_REQ_GET_REPORT 0x01
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#define USB_HID_GET_IDLE 0x02
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#define USB_HID_GET_PROTOCOL 0x03
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#define USB_HID_SET_REPORT 0x09
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#define USB_HID_SET_IDLE 0x0A
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#define USB_HID_SET_PROTOCOL 0x0B
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/**
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* @}
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*/
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/** @defgroup USBH_HID_CORE_Exported_Macros
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* @{
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*/
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/**
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* @}
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*/
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/** @defgroup USBH_HID_CORE_Exported_Variables
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* @{
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*/
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extern USBH_Class_cb_TypeDef HID_cb;
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/**
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* @}
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*/
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/** @defgroup USBH_HID_CORE_Exported_FunctionsPrototype
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* @{
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*/
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USBH_Status USBH_Set_Report (USB_OTG_CORE_HANDLE *pdev,
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USBH_HOST *phost,
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uint8_t reportType,
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uint8_t reportId,
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uint8_t reportLen,
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uint8_t* reportBuff);
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/**
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* @}
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*/
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#endif /* __USBH_HID_CORE_H */
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/**
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* @}
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*/
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/**
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* @}
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*/
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/**
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* @}
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*/
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/**
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* @}
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*/
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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