lpcware

Loading to RAM instead of Flash not working in 8.1.2?

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 18, 2016 by lpcware
Content originally posted in LPCWare by mch0 on Thu Mar 10 01:05:53 MST 2016
Hello,

I'm loading my applications into RAM instead of internal Flash even if the µC has such a Flash.
This worked until 8.1.0.
Since I was also a victim of the redlink server problem in 8.1.0 I updated to 8.1.2.
Now the very same(!) project which loaded and debugged perfectly in 8.1.0 does not load in 8.1.2 correctly any more.

I made sure the code is placed on RAM (*.lss file checked), I made sure the reset script is "LPC18LPC43RamReset.scp".
Yet the code does not seem to be loaed into the proper place at 0x10000000.

I can connect to the target, I checked that with the memory monitor (SWD).
Loading & Debugging when using the internal flash works in 8.1.2, BTW.

I change between RAM and Flash configurations by:

- editing the MCU setting (w/ or w/o flash section)
- changing the reset script (internal flash or ram)
- making sure by looking at the *.lss that the code is linked to the correct adresses (just the first time after a change of MCU settings)

As said, up to 8.1.0 this works, with 8.1.2 ist stopped working for RAM as code target.

Has anything changed here?
Do I have to do anything else to convince the tool to load the code into RAM?

Regards,

Mike

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