stm32f_usb.h

STM32F RFID通讯源代码（支持双向发送接收）

/*************************************************************************
 * Function Name: EpCtrlClr_CTR_TX
 * Parameters: volatile pInt32U pReg
 *
 * Return: none
 *
 * Description: Clear EP CTR_TX bit (IN)
 *
 *************************************************************************/
void EpCtrlClr_CTR_TX(volatile pInt32U pReg);

/*************************************************************************
 * Function Name: EpCtrlGet_CTR_TX
 * Parameters: volatile pInt32U pReg
 *
 * Return: UserFunc_t
 *
 * Description: Get EP CTR_TX bit (IN)
 *
 *************************************************************************/
inline
Int32U EpCtrlGet_CTR_TX(volatile pInt32U pReg);

/*************************************************************************
 * Function Name: EpCtrlSet_EP_KIND
 * Parameters: volatile pInt32U pReg, Int32U Data
 *
 * Return: none
 *
 * Description: Set EP KIND bit
 *
 *************************************************************************/
void EpCtrlSet_EP_KIND (volatile pInt32U pReg, Int32U Data);

/*************************************************************************
 * Function Name: EpCtrlGet_EP_KIND
 * Parameters: volatile pInt32U pReg
 *
 * Return: Int32U
 *
 * Description: Get EP KIND bit
 *
 *************************************************************************/
inline
Int32U EpCtrlGet_EP_KIND(volatile pInt32U pReg);

/*************************************************************************
 * Function Name: EpCtrlSet_EP_TYPE
 * Parameters: volatile pInt32U pReg, EpType_t Data
 *
 * Return: none
 *
 * Description: Set EP type
 *
 *************************************************************************/
void EpCtrlSet_EP_TYPE(volatile pInt32U pReg, EpType_t Data);

/*************************************************************************
 * Function Name: EpCtrlGet_EP_TYPE
 * Parameters: volatile pInt32U pReg
 *
 * Return: Int32U
 *
 * Description: Get EP type
 *
 *************************************************************************/
inline
Int32U EpCtrlGet_EP_TYPE(volatile pInt32U pReg);

/*************************************************************************
 * Function Name: EpCtrlGet_SETUP
 * Parameters: volatile pInt32U pReg
 *
 * Return: Int32U
 *
 * Description: Get EP SETUP bit
 *
 *************************************************************************/
inline
Int32U EpCtrlGet_SETUP(volatile pInt32U pReg);

/*************************************************************************
 * Function Name: EpCtrlSet_STAT_RX
 * Parameters: volatile pInt32U pReg, EpState_t Data
 *
 * Return: none
 *
 * Description: Set EP STAT_RX (OUT)
 *
 *************************************************************************/
void EpCtrlSet_STAT_RX (volatile pInt32U pReg, EpState_t Data);

/*************************************************************************
 * Function Name: EpCtrlGet_STAT_RX
 * Parameters: volatile pInt32U pReg
 *
 * Return: Int32U
 *
 * Description: Get EP STAT_RX (OUT)
 *
 *************************************************************************/
inline
Int32U EpCtrlGet_STAT_RX(volatile pInt32U pReg);

/*************************************************************************
 * Function Name: EpCtrlSet_DTOG_RX
 * Parameters: volatile pInt32U pReg, Int32U Data
 *
 * Return: none
 *
 * Description: Set DTOG_RX bit
 *
 *************************************************************************/
void EpCtrlSet_DTOG_RX(volatile pInt32U pReg, Int32U Data);

/*************************************************************************
 * Function Name: EpCtrlToggle_DTOG_RX
 * Parameters: volatile Int16U pReg
 *
 * Return: none
 *
 * Description: Toggle DTOG_RX bit
 *
 *************************************************************************/
void EpCtrlToggle_DTOG_RX(volatile pInt32U pReg);

/*************************************************************************
 * Function Name: EpCtrlGet_DTOG_RX
 * Parameters: volatile pInt32U pReg
 *
 * Return: Int32U
 *
 * Description: Get EP DTOG_RX bit (OUT)
 *
 *************************************************************************/
inline
Int32U EpCtrlGet_DTOG_RX(volatile pInt32U pReg);

/*************************************************************************
 * Function Name: EpCtrlClr_CTR_RX
 * Parameters: volatile pInt32U pReg
 *
 * Return: none
 *
 * Description: Clear EP CTR_RX bit (OUT)
 *
 *************************************************************************/
void EpCtrlClr_CTR_RX(volatile pInt32U pReg);

/*************************************************************************
 * Function Name: EpCtrlGet_CTR_RX
 * Parameters: volatile pInt32U pReg
 *
 * Return: Int32U
 *
 * Description: Get EP CTR_RX bit (OUT)
 *
 *************************************************************************/
inline
Int32U EpCtrlGet_CTR_RX(volatile pInt32U pReg);

/*************************************************************************
 * Function Name: USB_UserFuncRegistered
 * Parameters: UserFunc_t UserFunc, UsbUserEvent_t UserFuncInd
 *
 * Return: UserFunc_t
 *
 * Description: Registered User callback function
 *
 *************************************************************************/
UserFunc_t USB_UserFuncRegistered (UserFunc_t UserFunc, UsbUserEvent_t UserFuncInd);

/*************************************************************************
 * Function Name: UsbCoreReq
 * Parameters:  UsbCoreReqType_t Type
 *
 * Return: Int32U
 *
 * Description: Return device states
 *
 *************************************************************************/
Int32U UsbCoreReq (UsbCoreReqType_t Type);

/*************************************************************************
 * Function Name: UsbWakeUp
 * Parameters:  none
 *
 * Return: none
 *
 * Description: WakeUp device from suspend mode
 *
 *************************************************************************/
void UsbWakeUp (void);

/*************************************************************************
 * Function Name: USB_Init
 * Parameters: Int32U IntrSlotHi, Int32U IntrSlotLo,
 *             CommUserFpnt_t UserCoreConfigure
 *
 * Return: none
 *
 * Description: Init USB
 *
 *************************************************************************/
void USB_Init(Int32U IntrSlotHi, Int32U IntrSlotLo,
              CommUserFpnt_t UserCoreConfigure);

/*************************************************************************
 * Function Name: USB_HwReset
 * Parameters: none
 *
 * Return: none
 *
 * Description: Reset Usb engine
 *
 *************************************************************************/
void USB_HwReset (void);

/*************************************************************************
 * Function Name: USB_RealizeEp
 * Parameters: USB_Endpoint_t EndPoint, Int32U MaxPacketSize,
 *             EpType_t EpKind, EpSlot_t EpSlot,
 *
 * Return: USB_ErrorCodes_t
 *
 * Description: Enable or disable endpoint
 *
 *************************************************************************/
USB_ErrorCodes_t USB_RealizeEp( USB_Endpoint_t EndPoint, Int32U MaxPacketSize,
                                EpType_t EpType, EpSlot_t EpSlot);

/*************************************************************************
 * Function Name: USB_SetAdd
 * Parameters: Int32U DevAdd - device address between 0 - 127
 *
 * Return: none
 *
 * Description: Set device address
 *
 *************************************************************************/
void USB_SetAdd(Int32U DevAdd);
#define USB_SetDefAdd() USB_SetAdd(0)

/*************************************************************************
 * Function Name: USB_ConnectRes
 * Parameters: Boolean Conn
 *
 * Return: none
 *
 * Description: Enable Pull-Up resistor
 *
 *************************************************************************/
void USB_ConnectRes (Boolean Conn);

/*************************************************************************
 * Function Name: USB_GetDevStatus
 * Parameters: USB_DevStatusReqType_t Type
 *
 * Return: Boolean
 *
 * Description: Return USB device status
 *
 *************************************************************************/
Boolean USB_GetDevStatus (USB_DevStatusReqType_t Type);

/*************************************************************************
 * Function Name: USB_EpValidate
 * Parameters: USB_Endpoint_t EndPoint, Boolean State
 *
 * Return: USB_ErrorCodes_t
 *
 * Description: Validate/Unvalidate EP buffer
 *
 *************************************************************************/
USB_ErrorCodes_t USB_EpValidate( USB_Endpoint_t EndPoint, Boolean State);

/*************************************************************************
 * Function Name: USB_EpWrite
 * Parameters: USB_Endpoint_t EndPoint, pInt8U pData, pInt32U pCount
 *
 * Return: USB_ErrorCodes_t
 *
 * Description: Endpoint Write (IN)
 *
 *************************************************************************/
USB_ErrorCodes_t USB_EpWrite (USB_Endpoint_t EndPoint, pInt8U pData,
                              pInt32U pCount);

/*************************************************************************
 * Function Name: USB_EpRead
 * Parameters: USB_Endpoint_t EndPoint, pInt8U pData, pInt32U pCount
 *
 * Return: USB_ErrorCodes_t
 *
 * Description: Endpoint Read (OUT)
 *
 *************************************************************************/
USB_ErrorCodes_t USB_EpRead (USB_Endpoint_t EndPoint, pInt8U pData,
                             pInt32U pCount);

/*************************************************************************
 * Function Name: USB_EpLogToPhysAdd
 * Parameters: Int8U EpLogAdd
 *
 * Return: USB_Endpoint_t
 *
 * Description: Convert the logical to physical address
 *
 *************************************************************************/
USB_Endpoint_t USB_EpLogToPhysAdd (Int8U EpLogAdd);

#if USB_SOF_EVENT > 0
/*************************************************************************
 * Function Name: USB_GetFrameNumb
 * Parameters: none
 *
 * Return: Int32U
 *
 * Description: Return current value of SOF number
 *
 *************************************************************************/
Int32U USB_GetFrameNumb (void);
#endif // USB_SOF_EVENT > 0


#if USB_HIGH_PRIORITY_EVENT > 0
/*************************************************************************
 * Function Name: USB_HIGH_ISR
 * Parameters: none
 *
 * Return: none
 *
 * Description: High priority USB interrupt subroutine
 *
 *************************************************************************/
void USB_HIGH_ISR (void);
#endif // USB_HIGH_PRIORITY_EVENT > 0

/*************************************************************************
 * Function Name: USB_ISR
 * Parameters: none
 *
 * Return: none
 *
 * Description: USB interrupt subroutine
 *
 *************************************************************************/
void USB_ISR (void);

/*************************************************************************
 * Function Name: USB_WakeUp
 * Parameters: none
 *
 * Return: none
 *
 * Description: Wake up Usb
 *
 *************************************************************************/
static
void USB_WakeUp (void);

/*************************************************************************
 * Function Name: USB_Configure
 * Parameters: Boolean Configure
 *
 * Return: none
 *
 * Description: Configure device
 *  When Configure != 0 enable all Realize Ep
 *
 *************************************************************************/
static
void USB_Configure (Boolean Configure);

/*************************************************************************
 * Function Name: USB_SetStallEP
 * Parameters: USB_Endpoint_t EndPoint, Boolean Stall
 *
 * Return: USB_ErrorCodes_t
 *
 * Description: The endpoint stall/unstall
 *
 *************************************************************************/
USB_ErrorCodes_t USB_SetStallEP (USB_Endpoint_t EndPoint, Boolean Stall);

/*************************************************************************
 * Function Name: USB_GetStallEP
 * Parameters: USB_Endpoint_t EndPoint, pBoolean pStall
 *
 * Return: USB_ErrorCodes_t
 *
 * Description: Get stall state of the endpoint
 *
 *************************************************************************/
static
USB_ErrorCodes_t USB_GetStallEP (USB_Endpoint_t EndPoint, pBoolean pStall);

/*************************************************************************
 * Function Name: USB_Resume
 * Parameters: UsbResumeEvent_t UsbResumeEvent
 *
 * Return: none
 *
 * Description: USB Resume implement
 *
 *************************************************************************/
static
void USB_Resume (UsbResumeEvent_t UsbResumeEvent);

/*************************************************************************
 * Function Name: UsbCtrlEp
 * Parameters:  void * pArg
 *
 * Return: none
 *
 * Description: USB Ctrl EP Callback
 *
 *************************************************************************/
static inline
void UsbCtrlEp (USB_PacketType_t Packet);

#endif //__STM32F_USB_H