In a DSP/BIOS external interrupt handler, do I need to set the ICR bit for the interrupt? I am using DSP/BIOS 5.41.xx.xx on a C6713. The interrupt is configured to use the dispatcher.
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In a DSP/BIOS external interrupt handler, do I need to set the ICR bit for the interrupt? I am using DSP/BIOS 5.41.xx.xx on a C6713. The interrupt is configured to use the dispatcher.
No, an interrupt's bit in the IFR gets cleared automatically by the C6x interrupt processing logic. This is regardless of using the HWI dispatcher or not.
Regards,
- Rob