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Hello,
In my application I have used the Timer 1 to kickstart a series of ADC converisons. I want to consume the ADC values inside the timer 1 interrupt ISR. As long as I am in the Timer 1 ISR it appears that I am not receiving the adc isr interrupt. How do I enable to receive the ADC ISR while still executing Timer 1 ISR ? Is that possible at all ?
My requirement is as follows. The program wakes on timer interrupt, kick starts the ADC conversion, waits for it to complete and then consumes the ADC results and then exit the timer ISR. What would be the best way to achieve this if the scheme mentioned in the previous para is not possible ?
Thanks. -Bhaktha
Hi Bhaktha,
Nesting of interrupts is supported. So, what you are asking for is possible.
This web page has all the details: http://processors.wiki.ti.com/index.php/Interrupt_Nesting_on_C28x under the section "Adding Simple Software Prioritization (Nesting)"
Hope this helps. Please click “verify answer” button if this resolves your query.
Thanks & Regards
Pramod
Hi Bhaktha,
I haven't heard from you in a while so I am going to assume your question has been resolved. Please respond if this is not the case.
Thanks & Regards
Pramod