topic Re: How to show registers value Dynamically at run time in debug ? in 8-bit Microcontrollers

How to show registers value Dynamically at run time in debug ?

crouse — Tue, 03 Sep 2013 11:22:01 GMT

Hi, Everybody

I need to check the value of registers in debug mode,

but the registers value field just show "Registers not accessible at runtime",

how should I do ?

IDE : Codewarrior 10.4

Question : how to show registers(like PTAD value) value Dynamically at run time in debug ?

pavel_sadek — Tue, 03 Sep 2013 12:04:55 GMT

I have no solution in REGISTERS view for you, however you can see the changing values in registers directly in memory view

I am toggling PTAD1 located in adress 0 with 1 second period and it is visible - value in RED,

just be sure to enable refresh while running (two arrows button in top right of my snapshot)

Pavel

crouse — Wed, 04 Sep 2013 03:41:38 GMT

Thanks,

I try it in your way,

but still a little not convenience for me

I start missing CW6.x that can period show the registers value directly , :smileyplain:

luisburgos — Thu, 05 Sep 2013 16:17:11 GMT

Hi,

You can see your values refreshing easily:

1) Go to Debug Configurations...

2) Go to Debugger and set the refresh time (minimum 0.5 seconds):

3) Debug your project and go to Reflesh, click on Refresh while running:

4) Run your project and you will be able to see how your registers and variables are refreshing.

I hope this helps, Burgos.

crouse — Fri, 06 Sep 2013 09:22:27 GMT

Hi, Luis :

Thanks for your suggest,

But It's just can display user define registers & variables,

can't show system registers values dynamically.

I got a idea like this :

My_PTD1 = PPORT_PTDD_PTDD1;

than I can read My_PTD1 value in period from Variables field.