Texas Instruments TMS320C645X Instrukcja Użytkownika Pobierz pdf (Strona 14)

Emulation Halt Operation

General-Purpose Input/Output (GPIO)14 SPRU724

Reading the SET_RIS_TRIG or CLR_RIS_TRIG register returns the value of

RIS_TRIG register. Reading from SET_FAL_TRIG and CLR_FAL_TRIG

To use the GPIO pins as sources for CPU interrupts and EDMA events, bit 0

in the bank interrupt enable register (BINTEN) must be set to 1.

4 Emulation Halt Operation

The GPIO peripheral is not affected by emulation halts.

Interrupt and Event Generation / Interrupts and Events

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Texas Instruments TMS320C645X Instrukcja Użytkownika Strona 14