Is there any way of nesting interrupts without DSP/BIOS on the TMS320F2809? I am trying to get an ADC SEQ1INT ISR to preempt an ePWM1_INT ISR. Re-stated, I'd like the SEQ1INT interrupt to pre-empt the ePWM1_INT interrupt.
The EPWM1_INT interrupt occurs at a 50usec rate and the ADC SEQ1INT occurs at a 25usec rate in our system.
Edward Jakob1 Is there any way of nesting interrupts without DSP/BIOS on the TMS320F2809? I am trying to get an ADC SEQ1INT ISR to preempt an ePWM1_INT ISR. Re-stated, I'd like the SEQ1INT interrupt to pre-empt the ePWM1_INT interrupt. The EPWM1_INT interrupt occurs at a 50usec rate and the ADC SEQ1INT occurs at a 25usec rate in our system.
Please see http://e2e.ti.com/support/microcontrollers/tms320c2000_32-bit_real-time_mcus/f/171/t/206949.aspx