Event

Functions
void	SPI_DataLost (void)
	Function: Function SPI_DataLost. More...
void	SPI_ModeFault (void)
	Function: Function SPI_ModeFault. More...

Description

These tests verify API and operation of the SPI event signaling, except ARM_SPI_EVENT_TRANSFER_COMPLETE signal which is tested in the Data Exchange tests.

The event tests verify the following driver function (SPI Driver function documentation):

• SignalEvent

  void (*ARM_SPI_SignalEvent_t) (uint32_t event);

Note

In Test Mode Loopback these tests are not executed

Function Documentation

void SPI_DataLost

(

void

)

The function SPI_DataLost verifies signaling of the ARM_SPI_EVENT_DATA_LOST event:

• in Slave Mode with Slave Select line Hardware monitored
• with default clock / frame format
• with default data bits
• with default bit order
• at default bus speed

it also checks that status data_lost flag was activated.

void SPI_ModeFault

(

void

)

The function SPI_ModeFault verifies signaling of the ARM_SPI_EVENT_MODE_FAULT event:

• in Master Mode with Slave Select line Hardware monitored Input
• with default clock / frame format
• with default data bits
• with default bit order
• at default bus speed

it also checks that status mode_fault flag was activated.