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s32 | XUsbPsu_Wait_Clear_Timeout (struct XUsbPsu *InstancePtr, u32 Offset, u32 BitMask, u32 Timeout) |
| Waits until a bit in a register is cleared or timeout occurs. More...
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s32 | XUsbPsu_Wait_Set_Timeout (struct XUsbPsu *InstancePtr, u32 Offset, u32 BitMask, u32 Timeout) |
| Waits until a bit in a register is set or timeout occurs. More...
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void | XUsbPsu_SetMode (struct XUsbPsu *InstancePtr, u32 Mode) |
| Sets mode of Core to USB Device/Host/OTG. More...
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void | XUsbPsu_PhyReset (struct XUsbPsu *InstancePtr) |
| Issues core PHY reset. More...
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void | XUsbPsu_EventBuffersSetup (struct XUsbPsu *InstancePtr) |
| Sets up Event buffers so that events are written by Core. More...
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void | XUsbPsu_EventBuffersReset (struct XUsbPsu *InstancePtr) |
| Resets Event buffer Registers to zero so that events are not written by Core. More...
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u32 | XUsbPsu_ReadHwParams (struct XUsbPsu *InstancePtr, u8 RegIndex) |
| Reads data from Hardware Params Registers of Core. More...
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s32 | XUsbPsu_CoreInit (struct XUsbPsu *InstancePtr) |
| Initializes Core. More...
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void | XUsbPsu_EnableIntr (struct XUsbPsu *InstancePtr, u32 Mask) |
| Enables an interrupt in Event Enable RegValister. More...
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void | XUsbPsu_DisableIntr (struct XUsbPsu *InstancePtr, u32 Mask) |
| Disables an interrupt in Event Enable RegValister. More...
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s32 | XUsbPsu_CfgInitialize (struct XUsbPsu *InstancePtr, XUsbPsu_Config *ConfigPtr, u32 BaseAddress) |
| This function does the following: More...
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s32 | XUsbPsu_Start (struct XUsbPsu *InstancePtr) |
| Starts the controller so that Host can detect this device. More...
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s32 | XUsbPsu_Stop (struct XUsbPsu *InstancePtr) |
| Stops the controller so that Device disconnects from Host. More...
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s32 | XUsbPsu_SetTestMode (struct XUsbPsu *InstancePtr, u32 Mode) |
| Enables USB2 Test Modes. More...
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u8 | XUsbPsu_GetLinkState (struct XUsbPsu *InstancePtr) |
| Gets current State of USB Link. More...
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s32 | XUsbPsu_SetLinkState (struct XUsbPsu *InstancePtr, XusbPsuLinkStateChange State) |
| Sets USB Link to a particular State. More...
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void | XUsbPsu_SetSpeed (struct XUsbPsu *InstancePtr, u32 Speed) |
| Sets speed of the Core for connecting to Host. More...
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s32 | XUsbPsu_SetDeviceAddress (struct XUsbPsu *InstancePtr, u16 Addr) |
| Sets Device Address of the Core. More...
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s32 | XUsbPsu_SetU1SleepTimeout (struct XUsbPsu *InstancePtr, u8 Sleep) |
| Set U1 sleep timeout. More...
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s32 | XUsbPsu_SetU2SleepTimeout (struct XUsbPsu *InstancePtr, u8 Sleep) |
| Set U2 sleep timeout. More...
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s32 | XUsbPsu_AcceptU1U2Sleep (struct XUsbPsu *InstancePtr) |
| Enable Accept U1 and U2 sleep enable. More...
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s32 | XUsbPsu_U1SleepEnable (struct XUsbPsu *InstancePtr) |
| Enable U1 enable sleep. More...
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s32 | XUsbPsu_U2SleepEnable (struct XUsbPsu *InstancePtr) |
| Enable U2 enable sleep. More...
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s32 | XUsbPsu_U1SleepDisable (struct XUsbPsu *InstancePtr) |
| Enable U1 disable sleep. More...
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s32 | XUsbPsu_U2SleepDisable (struct XUsbPsu *InstancePtr) |
| Enable U2 disable sleep. More...
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s32 | XUsbPsu_IsSuperSpeed (struct XUsbPsu *InstancePtr) |
| Checks if the current speed is Super Speed or not. More...
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struct XUsbPsu_EpParams * | XUsbPsu_GetEpParams (struct XUsbPsu *InstancePtr) |
| Returns zeroed parameters to be used by Endpoint commands. More...
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u32 | XUsbPsu_EpGetTransferIndex (struct XUsbPsu *InstancePtr, u8 UsbEpNum, u8 Dir) |
| Returns Transfer Index assigned by Core for an Endpoint transfer. More...
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s32 | XUsbPsu_SendEpCmd (struct XUsbPsu *InstancePtr, u8 UsbEpNum, u8 Dir, u32 Cmd, struct XUsbPsu_EpParams *Params) |
| Sends Endpoint command to Endpoint. More...
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s32 | XUsbPsu_StartEpConfig (struct XUsbPsu *InstancePtr, u32 UsbEpNum, u8 Dir) |
| Sends Start New Configuration command to Endpoint. More...
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s32 | XUsbPsu_SetEpConfig (struct XUsbPsu *InstancePtr, u8 UsbEpNum, u8 Dir, u16 Size, u8 Type, u8 Restore) |
| Sends Set Endpoint Configuration command to Endpoint. More...
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s32 | XUsbPsu_SetXferResource (struct XUsbPsu *InstancePtr, u8 UsbEpNum, u8 Dir) |
| Sends Set Transfer Resource command to Endpoint. More...
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s32 | XUsbPsu_EpEnable (struct XUsbPsu *InstancePtr, u8 UsbEpNum, u8 Dir, u16 Maxsize, u8 Type, u8 Restore) |
| Enables Endpoint for sending/receiving data. More...
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s32 | XUsbPsu_EpDisable (struct XUsbPsu *InstancePtr, u8 UsbEpNum, u8 Dir) |
| Disables Endpoint. More...
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s32 | XUsbPsu_EnableControlEp (struct XUsbPsu *InstancePtr, u16 Size) |
| Enables USB Control Endpoint i.e., EP0OUT and EP0IN of Core. More...
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void | XUsbPsu_InitializeEps (struct XUsbPsu *InstancePtr) |
| Initializes Endpoints. More...
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void | XUsbPsu_StopTransfer (struct XUsbPsu *InstancePtr, u8 UsbEpNum, u8 Dir, u8 Force) |
| Stops transfer on Endpoint. More...
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void | XUsbPsu_SaveEndpointState (struct XUsbPsu *InstancePtr, struct XUsbPsu_Ep *Ept) |
| Query endpoint state and save it in EpSavedState. More...
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void | XUsbPsu_ClearStalls (struct XUsbPsu *InstancePtr) |
| Clears Stall on all endpoints. More...
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s32 | XUsbPsu_EpBufferSend (struct XUsbPsu *InstancePtr, u8 UsbEp, u8 *BufferPtr, u32 BufferLen) |
| Initiates DMA to send data on endpoint to Host. More...
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s32 | XUsbPsu_EpBufferRecv (struct XUsbPsu *InstancePtr, u8 UsbEp, u8 *BufferPtr, u32 Length) |
| Initiates DMA to receive data on Endpoint from Host. More...
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void | XUsbPsu_EpSetStall (struct XUsbPsu *InstancePtr, u8 Epnum, u8 Dir) |
| Stalls an Endpoint. More...
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void | XUsbPsu_EpClearStall (struct XUsbPsu *InstancePtr, u8 Epnum, u8 Dir) |
| Clears Stall on an Endpoint. More...
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void | XUsbPsu_SetEpHandler (struct XUsbPsu *InstancePtr, u8 Epnum, u8 Dir, void(*Handler)(void *, u32, u32)) |
| Sets an user handler to be called after data is sent/received by an Endpoint. More...
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s32 | XUsbPsu_IsEpStalled (struct XUsbPsu *InstancePtr, u8 Epnum, u8 Dir) |
| Returns status of endpoint - Stalled or not. More...
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void | XUsbPsu_EpXferComplete (struct XUsbPsu *InstancePtr, const struct XUsbPsu_Event_Epevt *Event) |
| Checks the Data Phase and calls user Endpoint handler. More...
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void | XUsbPsu_EpXferNotReady (struct XUsbPsu *InstancePtr, const struct XUsbPsu_Event_Epevt *Event) |
| For Isochronous transfer, get the microframe time and calls respective Endpoint handler. More...
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s32 | XUsbPsu_RecvSetup (struct XUsbPsu *InstancePtr) |
| Initiates DMA on Control Endpoint 0 to receive Setup packet. More...
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void | XUsbPsu_Ep0StallRestart (struct XUsbPsu *InstancePtr) |
| Stalls Control Endpoint and restarts to receive Setup packet. More...
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void | XUsbPsu_Ep0DataDone (struct XUsbPsu *InstancePtr, const struct XUsbPsu_Event_Epevt *Event) |
| Checks the Data Phase and calls user Endpoint handler. More...
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void | XUsbPsu_Ep0StatusDone (struct XUsbPsu *InstancePtr, const struct XUsbPsu_Event_Epevt *Event) |
| Checks the Status Phase and starts next Control transfer. More...
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void | XUsbPsu_Ep0XferComplete (struct XUsbPsu *InstancePtr, const struct XUsbPsu_Event_Epevt *Event) |
| Handles Transfer complete event of Control Endpoints EP0 OUT and EP0 IN. More...
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s32 | XUsbPsu_Ep0StartStatus (struct XUsbPsu *InstancePtr, const struct XUsbPsu_Event_Epevt *Event) |
| Starts Status Phase of Control Transfer. More...
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void | XUsbPsu_Ep0_EndControlData (struct XUsbPsu *InstancePtr, struct XUsbPsu_Ep *Ept) |
| Ends Data Phase - used in case of error. More...
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void | XUsbPsu_Ep0XferNotReady (struct XUsbPsu *InstancePtr, const struct XUsbPsu_Event_Epevt *Event) |
| Handles Transfer Not Ready event of Control Endpoints EP0 OUT and EP0 IN. More...
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void | XUsbPsu_Ep0Intr (struct XUsbPsu *InstancePtr, const struct XUsbPsu_Event_Epevt *Event) |
| Handles Interrupts of Control Endpoints EP0 OUT and EP0 IN. More...
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s32 | XUsbPsu_Ep0Send (struct XUsbPsu *InstancePtr, u8 *BufferPtr, u32 BufferLen) |
| Initiates DMA to send data on Control Endpoint EP0 IN to Host. More...
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s32 | XUsbPsu_Ep0Recv (struct XUsbPsu *InstancePtr, u8 *BufferPtr, u32 Length) |
| Initiates DMA to receive data on Control Endpoint EP0 OUT from Host. More...
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void | XUsbSleep (u32 USeconds) |
| API for Sleep routine. More...
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void | XUsbPsu_EpInterrupt (struct XUsbPsu *InstancePtr, const struct XUsbPsu_Event_Epevt *Event) |
| Endpoint interrupt handler. More...
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void | XUsbPsu_DisconnectIntr (struct XUsbPsu *InstancePtr) |
| Disconnect Interrupt handler. More...
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void | XUsbPsu_ResetIntr (struct XUsbPsu *InstancePtr) |
| Reset Interrupt handler. More...
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void | XUsbPsu_ConnDoneIntr (struct XUsbPsu *InstancePtr) |
| Connection Done Interrupt handler. More...
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void | XUsbPsu_LinkStsChangeIntr (struct XUsbPsu *InstancePtr, u32 EvtInfo) |
| Link Status Change Interrupt handler. More...
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void | XUsbPsu_DevInterrupt (struct XUsbPsu *InstancePtr, const struct XUsbPsu_Event_Devt *Event) |
| Interrupt handler for device specific events. More...
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void | XUsbPsu_EventHandler (struct XUsbPsu *InstancePtr, const union XUsbPsu_Event *Event) |
| Processes an Event entry in Event Buffer. More...
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void | XUsbPsu_EventBufferHandler (struct XUsbPsu *InstancePtr) |
| Processes events in an Event Buffer. More...
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void | XUsbPsu_IntrHandler (void *XUsbPsuInstancePtr) |
| Main Interrupt Handler. More...
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void | XUsbPsu_Idle (struct XUsbPsu *InstancePtr) |
| This function puts the controller into idle state by stopping the transfers for all endpoints, stopping the usb core and clearing the event buffers. More...
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XUsbPsu_Config * | XUsbPsu_LookupConfig (u16 DeviceId) |
| Lookup the device configuration based on the unique device ID. More...
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