OSBDM bug with stop instructions(MQX) Is this fixed yet?

cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 

OSBDM bug with stop instructions(MQX) Is this fixed yet?

1,692 Views
JimDon
Senior Contributor III

Sorry, but I didn't find a solution for this.

 

Q. Why does the debugger say it's hitting an illegal breakpoint when executing the labs, and the Run button keeps flashing on and off?

 

A: This is a bug in the OSBDM where it loses debug connection when it encounters a stop instruction. A fix will be available soon. The code is still executing so it will not affect the running of the labs.

 

0 Kudos
1 Reply

207 Views
JimDon
Senior Contributor III

BTW Here is a work around.

Patch

C:\Program Files\Freescale\Freescale MQX 3.3\mqx\source\psp\coldfire\dispatch.cw:

 

 

; End CR 1169;;        stop    #0x2000    <-- Comment out        move.w  #0x2000,SR   ; Add this.

 

 And rebuild MQX.

 

0 Kudos