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CMSIS-Driver
Version 2.7.1
Peripheral Interface for Middleware and Application Code
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CMSIS-Driver
Version 2.7.1
Peripheral Interface for Middleware and Application Code
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The USB Host driver generates Pipe call back events that are notified via the function ARM_USBH_SignalPipeEvent. More...
Macros | |
| #define | ARM_USBH_EVENT_TRANSFER_COMPLETE (1UL << 0) |
| Transfer completed. More... | |
| #define | ARM_USBH_EVENT_HANDSHAKE_NAK (1UL << 1) |
| NAK Handshake received. More... | |
| #define | ARM_USBH_EVENT_HANDSHAKE_NYET (1UL << 2) |
| NYET Handshake received. More... | |
| #define | ARM_USBH_EVENT_HANDSHAKE_MDATA (1UL << 3) |
| MDATA Handshake received. More... | |
| #define | ARM_USBH_EVENT_HANDSHAKE_STALL (1UL << 4) |
| STALL Handshake received. More... | |
| #define | ARM_USBH_EVENT_HANDSHAKE_ERR (1UL << 5) |
| ERR Handshake received. More... | |
| #define | ARM_USBH_EVENT_BUS_ERROR (1UL << 6) |
| Bus Error detected. More... | |
The USB Host driver generates Pipe call back events that are notified via the function ARM_USBH_SignalPipeEvent.
This section provides the event values for the ARM_USBH_SignalPipeEvent callback function.
The following call back notification events are generated:
| #define ARM_USBH_EVENT_TRANSFER_COMPLETE (1UL << 0) |
Transfer completed.
| #define ARM_USBH_EVENT_HANDSHAKE_NAK (1UL << 1) |
NAK Handshake received.
| #define ARM_USBH_EVENT_HANDSHAKE_NYET (1UL << 2) |
NYET Handshake received.
| #define ARM_USBH_EVENT_HANDSHAKE_MDATA (1UL << 3) |
MDATA Handshake received.
| #define ARM_USBH_EVENT_HANDSHAKE_STALL (1UL << 4) |
STALL Handshake received.
| #define ARM_USBH_EVENT_HANDSHAKE_ERR (1UL << 5) |
ERR Handshake received.
| #define ARM_USBH_EVENT_BUS_ERROR (1UL << 6) |
Bus Error detected.
