Regarding TMS320F28x GPIO graph

ashutosh bhatt

Expert 1490 points

I write a simple program with a time interrupt and in this interrupt i just toggle two GPIO pins one by one.

I want to see the graph of these two pins in Code Composer Studio.

Can I see the HI and LOW of these two pins in graph???

Please guide me.

Ashutosh Bhatt

over 10 years ago

0 Gautam Iyer over 10 years ago

Guru 192875 points

Hi Ashu,

What you can do is read the status of the GPIO (using GPIODAT) and write it to a variable. You can then plot this variable on a graph.

Regards,
Gautam

0 ashutosh bhatt over 10 years ago in reply to Gautam Iyer

Expert 1490 points

So In that case can I see more then one variable in one graph window ??
Because I need one pin signal as one graph..
Ashutosh

0 Gautam Iyer over 10 years ago in reply to ashutosh bhatt

Guru 192875 points

Nope, that's not possible. You'll have to open 2 graph instances one below the other and then compare.

Regards,
Gautam

C2000™︎ microcontrollers

C2000 microcontrollers forum

Regarding TMS320F28x GPIO graph