CMSIS-Driver  Version 2.04
Peripheral Interface for Middleware and Application Code
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Macros
SPI Events
SPI Interface

The SPI driver generates call back events that are notified via the function ARM_SPI_SignalEvent. More...

Macros

#define ARM_SPI_EVENT_TRANSFER_COMPLETE   (1UL << 0)
 Data Transfer completed.
 
#define ARM_SPI_EVENT_DATA_LOST   (1UL << 1)
 Data lost: Receive overflow / Transmit underflow.
 
#define ARM_SPI_EVENT_MODE_FAULT   (1UL << 2)
 Master Mode Fault (SS deactivated when Master)
 

Description

The SPI driver generates call back events that are notified via the function ARM_SPI_SignalEvent.

This section provides the event values for the ARM_SPI_SignalEvent callback function.

The following call back notification events are generated:

Macro Definition Documentation

#define ARM_SPI_EVENT_TRANSFER_COMPLETE   (1UL << 0)

Data Transfer completed.

#define ARM_SPI_EVENT_DATA_LOST   (1UL << 1)

Data lost: Receive overflow / Transmit underflow.

#define ARM_SPI_EVENT_MODE_FAULT   (1UL << 2)

Master Mode Fault (SS deactivated when Master)