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CCS/TMS320F28035: ECAP ISR NOT EXECUTING

pujit gandhi
Prodigy 230 points
Part Number: TMS320F28035
Other Parts Discussed in Thread: C2000WARE

Tool/software: Code Composer Studio

I've two interrupt service routines in my code - ecap1_int_isr & epwm1_int_isr . However , when I execute the code and debug via watch window,  I observe code in ecap isr is not getting executed but  epwm1 isr is getting executed. I've turned off code optimization. Kindly help.

  • 0
    TI__Guru 50611 points

    Hi Pujit,

    C2000ware has one example on eCAP isr. Please try the example first and see it you get the isr. After that you can compare the eCAP setup.

    C:\ti\C2000\C2000Ware_3_01_00_00\device_support\f2803x\examples\c28\ecap_capture_pwm