Texas Instruments TMS320C6000 Reference Manual page 45

CSL Function Tables
Table 3–8. HPI
Syntax
HPI_GetDspint
HPI_GetEventId
HPI_GetFetch
HPI_GetHint
HPI_GetHrdy
HPI_GetHwob
HPI_SetDspint
HPI_SetHint
HPI_SUPPORT
Note: F = Function; C = Constant; M = Macro; S = Structure; T = Typedef
Table 3–9. IRQ
Syntax
IRQ_Clear
IRQ_Disable
IRQ_Enable
IRQ_EVT_NNNN
IRQ_Map
IRQ_Set
IRQ_SUPPORT
IRQ_Test
Note: F = Function; C = Constant; M = Macro; S = Structure; T = Typedef
3-8
Type Description
F Reads the DSPINT bit from the HPIC register
F Obtain the IRQ event associated with the HPI device
F Reads the FETCH flag from the HPIC register and returns
its value.
F Returns the value of the HINT bit of the HPIC register
F Returns the value of the HRDY bit of the HPIC register
F Returns the value of the HWOB bit of the HPIC register
F Writes the value to the DSPINT field of the HPIC register
F Writes the value to the HINT field of the HPIC register
C A compile time constant whose value is 1 if the device
supports the HPI module
Type Description
F Clears the event flag from the IFR register
F Disables the specified event
F Enables the specified event
C These are the IRQ events
F Maps an event to a physical interrupt number by configuring
the interrupt selector MUX registers
F Sets the specified event by writing to the appropriate ISR
register bit
C A compile time constant whose value is 1 if the device
supports the IRQ module
F Allows testing an event to see if its flag is set in the IFR
register
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