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usbpsu
Xilinx SDK Drivers API Documentation
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Functions | |
s32 | XUsbPsu_RecvSetup (struct XUsbPsu *InstancePtr) |
Initiates DMA on Control Endpoint 0 to receive Setup packet. More... | |
void | XUsbPsu_Ep0StallRestart (struct XUsbPsu *InstancePtr) |
Stalls Control Endpoint and restarts to receive Setup packet. More... | |
void | XUsbPsu_Ep0DataDone (struct XUsbPsu *InstancePtr, const struct XUsbPsu_Event_Epevt *Event) |
Checks the Data Phase and calls user Endpoint handler. More... | |
void | XUsbPsu_Ep0StatusDone (struct XUsbPsu *InstancePtr, const struct XUsbPsu_Event_Epevt *Event) |
Checks the Status Phase and starts next Control transfer. More... | |
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... | |
s32 | XUsbPsu_Ep0StartStatus (struct XUsbPsu *InstancePtr, const struct XUsbPsu_Event_Epevt *Event) |
Starts Status Phase of Control Transfer. More... | |
void | XUsbPsu_Ep0_EndControlData (struct XUsbPsu *InstancePtr, struct XUsbPsu_Ep *Ept) |
Ends Data Phase - used in case of error. More... | |
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... | |
void | XUsbPsu_Ep0Intr (struct XUsbPsu *InstancePtr, const struct XUsbPsu_Event_Epevt *Event) |
Handles Interrupts of Control Endpoints EP0 OUT and EP0 IN. More... | |
s32 | XUsbPsu_Ep0Send (struct XUsbPsu *InstancePtr, u8 *BufferPtr, u32 BufferLen) |
Initiates DMA to send data on Control Endpoint EP0 IN to Host. More... | |
s32 | XUsbPsu_Ep0Recv (struct XUsbPsu *InstancePtr, u8 *BufferPtr, u32 Length) |
Initiates DMA to receive data on Control Endpoint EP0 OUT from Host. More... | |
void | XUsbSleep (u32 USeconds) |
API for Sleep routine. More... | |