Synchronous Serial Interface (SSI)
Prototype:
void
ROM_SSIIntDisable(uint32_t ui32Base,
uint32_t ui32IntFlags)
ROM Location:
ROM_APITABLE is an array of pointers located at 0x0100.0010.
ROM_SSITABLE is an array of pointers located at ROM_APITABLE[2].
ROM_SSIIntDisable is a function pointer located at ROM_SSITABLE[5].
Parameters:
ui32Base specifies the SSI module base address.
ui32IntFlags is a bit mask of the interrupt sources to be disabled.
Description:
Disables the indicated SSI interrupt sources. The ui32IntFlags parameter can be any of the
SSI_TXFF, SSI_RXFF, SSI_RXTO, or SSI_RXOR values.
Returns:
None.
17.2.1.15 ROM_SSIIntEnable
Enables individual SSI interrupt sources.
Prototype:
void
ROM_SSIIntEnable(uint32_t ui32Base,
uint32_t ui32IntFlags)
ROM Location:
ROM_APITABLE is an array of pointers located at 0x0100.0010.
ROM_SSITABLE is an array of pointers located at ROM_APITABLE[2].
ROM_SSIIntEnable is a function pointer located at ROM_SSITABLE[4].
Parameters:
ui32Base specifies the SSI module base address.
ui32IntFlags is a bit mask of the interrupt sources to be enabled.
Description:
Enables the indicated SSI interrupt sources. Only the sources that are enabled can be reflected
to the processor interrupt; disabled sources have no effect on the processor. The ui32IntFlags
parameter can be any of the SSI_TXFF, SSI_RXFF, SSI_RXTO, or SSI_RXOR values.
Returns:
None.
17.2.1.16 ROM_SSIIntStatus
Gets the current interrupt status.
194 April 8, 2013
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