Content originally posted in LPCWare by MaSt on Wed Jun 04 02:19:51 MST 2014
Thank you for your reply, the driver was indeed not registered. This is quite unusual, because i added it with the Memory configuration editor. We are running the M4 from internal SRAM and the M0 from SPIFI-flash. Adding the driver in the Memory configuration editor is not possible for me, it gets lost after closing the editor. If i open the memory configuration editor again, there is again no driver registered. Only importing it from a manually edited xml-file makes it stay in the MCU-Settings.
But it improves the situation only a bit, because debugging is still not working properly on M0-side:
I know there is only one breakpoint available on M0, and M4 and M0 are shareing for any reason the amount of their breakpoints. Because of that, i do not set any breakpoint (neither in M4 nor in M0). If i press during a running debugging session on M0 the "suspend"-button, the program execution holds as expected. But after pressing any of the three step-buttons (step-in, step-over, step-out), an error window occurs, saying "Unable to set an execution break - no resource available" (see attachment).
Any hints?
Thanks.