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usbpsu
Vitis Drivers API Documentation
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usbpsu
Vitis Drivers API Documentation
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USB Device Controller representation USB Device Controller representation. More...
Public Member Functions | |
| u8 EventBuffer[XUSBPSU_EVENT_BUFFERS_SIZE] | __attribute__ ((aligned(XUSBPSU_EVENT_BUFFERS_SIZE))) |
| Event buffer array. More... | |
Data Fields | |
| SetupPacket SetupData | ALIGNMENT_CACHELINE |
| Setup Packet buffer. More... | |
| struct XUsbPsu_Trb Ep0_Trb | ALIGNMENT_CACHELINE |
| TRB for control transfers. More... | |
| XUsbPsu_Config * | ConfigPtr |
| Configuration info pointer. More... | |
| struct XUsbPsu_Ep | eps [XUSBPSU_ENDPOINTS_NUM] |
| Endpoints. More... | |
| struct XUsbPsu_EvtBuffer | Evt |
| Usb event buffer. More... | |
| struct XUsbPsu_EpParams | EpParams |
| Endpoint Parameters. More... | |
| u32 | BaseAddress |
| Core register base address. More... | |
| u32 | DevDescSize |
| Device descriptor size. More... | |
| u32 | ConfigDescSize |
| Config descriptor size. More... | |
| struct Usb_DevData * | AppData |
| Allication Data. More... | |
| void(* | Chapter9 )(struct Usb_DevData *, SetupPacket *) |
| USB Chapter9 function handler. More... | |
| void(* | ResetIntrHandler )(struct Usb_DevData *) |
| Reset function handler. More... | |
| void(* | DisconnectIntrHandler )(struct Usb_DevData *) |
| Disconnect function handler. More... | |
| void * | DevDesc |
| Device descriptor pointer. More... | |
| void * | ConfigDesc |
| Config descriptor pointer. More... | |
| u8 | NumOutEps |
| Number of out endpoints. More... | |
| u8 | NumInEps |
| Number of in endpoint. More... | |
| u8 | ControlDir |
| Control endpoint direction. More... | |
| u8 | IsInTestMode |
| USB test mode flag. More... | |
| u8 | TestMode |
| Test Mode. More... | |
| u8 | Ep0State |
| Control EP state. More... | |
| u8 | LinkState |
| Usb link state. More... | |
| u8 | UnalignedTx |
| Unaligned transfer flag. More... | |
| u8 | IsConfigDone |
| Flag - Check config is done or not. More... | |
| u8 | IsThreeStage |
| USB three stage communication. More... | |
| u8 | IsHibernated |
| Hibernated state. More... | |
| u8 | HasHibernation |
| Has hibernation support. More... | |
| void * | data_ptr |
| pointer for storing applications data More... | |
USB Device Controller representation USB Device Controller representation.
struct XUsbPsu - USB Device Controller representation
| SetupData,: | Setup data packet |
| Ep0_Trb,: | TRB for control transfers |
| ConfigPtr,: | Configuration info pointer |
| eps,: | Endpoints array |
| Evt,: | Usb event buffer |
| EpParams,: | Endpoint Parameters |
| BaseAddress,: | Core register base address |
| DevDescSize,: | Device descriptor size |
| ConfigDescSize,: | Config descriptor size |
| AppData,: | Application data |
| *Chapter9,: | USB Chapter9 function handler |
| *ResetIntrHandler,: | Reset function handler |
| *DisconnectIntrHandler,: | Disconnect function handler |
| *DevDesc,: | Device descriptor pointer |
| *ConfigDesc,: | Config descriptor pointer |
| EventBuffer,: | Event buffer array |
| NumOutEps,: | Number of out endpoints |
| NumInEps,: | Number of in endpoint |
| ControlDir,: | Control endpoint direction |
| IsInTestMode,: | USB test mode flag |
| TestMode,: | Test Mode |
| Ep0State,: | Control EP state |
| LinkState,: | USB link state |
| UnalignedTx,: | Unaligned transfer flag |
| IsConfigDone,: | Flag - Check config is done or not |
| IsThreeStage,: | USB three stage communication |
| IsHibernated,: | Flag - Hibernated state |
| HasHibernation,: | Has hibernation support |
| *data_ptr,: | pointer for storing applications data |
| u8 EventBuffer [XUSBPSU_EVENT_BUFFERS_SIZE] XUsbPsu::__attribute__ | ( | (aligned(XUSBPSU_EVENT_BUFFERS_SIZE)) | ) |
Event buffer array.
| SetupPacket SetupData XUsbPsu::ALIGNMENT_CACHELINE |
Setup Packet buffer.
| struct XUsbPsu_Trb Ep0_Trb XUsbPsu::ALIGNMENT_CACHELINE |
TRB for control transfers.
| struct Usb_DevData* XUsbPsu::AppData |
| u32 XUsbPsu::BaseAddress |
Core register base address.
| void(* XUsbPsu::Chapter9)(struct Usb_DevData *, SetupPacket *) |
USB Chapter9 function handler.
Referenced by XUsbPsu_Ep0XferComplete().
| void* XUsbPsu::ConfigDesc |
Config descriptor pointer.
| u32 XUsbPsu::ConfigDescSize |
Config descriptor size.
| XUsbPsu_Config* XUsbPsu::ConfigPtr |
Configuration info pointer.
Referenced by XUsbPsu_CfgInitialize(), XUsbPsu_CoreInit(), XUsbPsu_Ep0DataDone(), XUsbPsu_Ep0Recv(), XUsbPsu_Ep0Send(), XUsbPsu_Ep0StartStatus(), XUsbPsu_Ep0StatusDone(), XUsbPsu_Ep0XferComplete(), XUsbPsu_EpBufferRecv(), XUsbPsu_EpBufferSend(), XUsbPsu_EpEnable(), XUsbPsu_EpXferComplete(), XUsbPsu_EventBufferHandler(), XUsbPsu_RecvSetup(), XUsbPsu_WaitClearTimeout(), and XUsbPsu_WaitSetTimeout().
| u8 XUsbPsu::ControlDir |
Control endpoint direction.
Referenced by XUsbPsu_Ep0StartStatus(), XUsbPsu_Ep0XferComplete(), and XUsbPsu_Ep0XferNotReady().
| void* XUsbPsu::data_ptr |
pointer for storing applications data
| void* XUsbPsu::DevDesc |
Device descriptor pointer.
| u32 XUsbPsu::DevDescSize |
Device descriptor size.
| void(* XUsbPsu::DisconnectIntrHandler)(struct Usb_DevData *) |
Disconnect function handler.
Referenced by XUsbPsu_DisconnectIntr().
| u8 XUsbPsu::Ep0State |
Control EP state.
Referenced by XUsbPsu_Ep0Recv(), XUsbPsu_Ep0Send(), XUsbPsu_Ep0StallRestart(), XUsbPsu_Ep0StartStatus(), XUsbPsu_Ep0XferComplete(), and XUsbPsu_RecvSetup().
| struct XUsbPsu_EpParams XUsbPsu::EpParams |
Endpoint Parameters.
Referenced by XUsbPsu_GetEpParams().
| struct XUsbPsu_Ep XUsbPsu::eps[XUSBPSU_ENDPOINTS_NUM] |
Endpoints.
Referenced by XUsbPsu_ClearStallAllEp(), XUsbPsu_ClearStalls(), XUsbPsu_Ep0DataDone(), XUsbPsu_Ep0Recv(), XUsbPsu_Ep0Send(), XUsbPsu_Ep0StallRestart(), XUsbPsu_Ep0StartStatus(), XUsbPsu_Ep0XferComplete(), XUsbPsu_Ep0XferNotReady(), XUsbPsu_EpBufferRecv(), XUsbPsu_EpBufferSend(), XUsbPsu_EpClearStall(), XUsbPsu_EpDisable(), XUsbPsu_EpEnable(), XUsbPsu_EpEvent(), XUsbPsu_EpSetStall(), XUsbPsu_EpTransferDeactive(), XUsbPsu_EpXferComplete(), XUsbPsu_EpXferNotReady(), XUsbPsu_IsEpStalled(), XUsbPsu_RecvSetup(), XUsbPsu_ResetIntr(), XUsbPsu_SetEpConfig(), XUsbPsu_SetEpHandler(), XUsbPsu_StopActiveTransfers(), and XUsbPsu_StopTransfer().
| struct XUsbPsu_EvtBuffer XUsbPsu::Evt |
Usb event buffer.
Referenced by XUsbPsu_EventBufferHandler(), XUsbPsu_EventBuffersSetup(), and XUsbPsu_IntrHandler().
| u8 XUsbPsu::HasHibernation |
Has hibernation support.
Referenced by main(), XUsbPsu_ConnDoneIntr(), XUsbPsu_CoreInit(), XUsbPsu_DeviceEvent(), and XUsbPsu_DisconnectIntr().
| u8 XUsbPsu::IsConfigDone |
Flag - Check config is done or not.
Referenced by GetConfigDone(), XUsbPsu_DisconnectIntr(), XUsbPsu_ResetIntr(), and XUsbPsu_StartEpConfig().
| u8 XUsbPsu::IsHibernated |
Hibernated state.
Referenced by XUsbPsu_EpEnable(), and XUsbPsu_EventBufferHandler().
| u8 XUsbPsu::IsInTestMode |
USB test mode flag.
Referenced by XUsbPsu_Ep0StatusDone().
| u8 XUsbPsu::IsThreeStage |
USB three stage communication.
Referenced by XUsbPsu_Ep0StartStatus(), and XUsbPsu_Ep0XferComplete().
| u8 XUsbPsu::LinkState |
Usb link state.
Referenced by XUsbPsu_LinkStsChangeIntr().
| u8 XUsbPsu::NumInEps |
Number of in endpoint.
Referenced by XUsbPsu_CfgInitialize(), and XUsbPsu_ResetIntr().
| u8 XUsbPsu::NumOutEps |
Number of out endpoints.
Referenced by XUsbPsu_CfgInitialize(), and XUsbPsu_ResetIntr().
| void(* XUsbPsu::ResetIntrHandler)(struct Usb_DevData *) |
Reset function handler.
Referenced by XUsbPsu_ResetIntr().
| u8 XUsbPsu::TestMode |
Test Mode.
Referenced by XUsbPsu_Ep0StatusDone(), and XUsbPsu_ResetIntr().
| u8 XUsbPsu::UnalignedTx |
Unaligned transfer flag.