GPRs and Script points

[JohanGamboa]

Hi,

I'm using CodeWarrior IDE version 5.9.0, Build 2521 and the Freescale MPC8270 (Power Quicc II) microprocessor

Is it possible to change the value of any GPR using a script point? If that is the case, can you give me an idea how to do it

Thanks

[ronco · Accepted solution]

Sure.  Using an Eventpoint->Script Point (described in CodeWarrior IDE 5.7 Windows User's Guide.pdf) you can do this in one of two ways.  For the first, select "Commands" as your pulldown option in the Script Point Settings window then enter something like

  reg GPR30 = 5

as your operative command to set GPR5 to the value of 5.  Any other command that works in the Command Window will also work as a Script Point command.

For the second method, select "Script File" as your pulldown option and select a .tcl file that does what you want to do.  You can test this .tcl script file in the Command Window using "source <script-file-name.tcl>".  I hope this helps.

Regards,

Ron

[JohanGamboa]

Thanks a lot Ron.

Your help was very usefull to me!