TMS320F28379D: Digital compare code example

Naveed Ishraq

Part Number: TMS320F28379D
Other Parts Discussed in Thread: C2000WARE

Is there any example code for the Digital Compare available in epwm module? Moreover, in the epwm manual it mentions an example of valley switching. But I searched for it in the 'device support' folder and couldn't find it.

over 3 years ago

0 Santosh Jha over 3 years ago

TI__Guru 50611 points

Hi,

Please take a look at this location for example:

C:/ti/c2000/C2000Ware_4_01_00_00/driverlib/f2837xd/examples/cpu1/epwm/CCS

Thanks & Regards,

Santosh

0 Naveed Ishraq over 3 years ago in reply to Santosh Jha

Prodigy 140 points

Hi Santosh,

I found only two files namely, "epwm_ex1_trip_zone" and "epwm_ex2_updown_aq". None of them has used Digital compare registers. Also I didn't find any example code of valley switching as mentioned in the ePWM chapter of the manual.

Thanks

Naveed

0 Santosh Jha over 3 years ago in reply to Naveed Ishraq

TI__Guru 50611 points

Hi Naveed,

Do you not see these two files:

C:/ti/c2000/C2000Ware_4_01_00_00/driverlib/f2837xd/examples/cpu1/epwm/epwm_ex4_digital_compare.c
C:/ti/c2000/C2000Ware_4_01_00_00/driverlib/f2837xd/examples/cpu1/epwm/epwm_ex6_valley_switching.c