tfritz
1
Hi there,
I’m trying to move my app running on FW 7.46 to 7.52 using the new Developer Studio 2.3.2
I copied all files to workspace and imported my project.
After cleaning up and rebuilding I get 2 Errors:
- Link error: cannot find mos_header.o
- Open AT OS Package (6.52.0.201306271400) is not providing libraries for the active toolchain: [Target] ARM ELF GCC
I checked my application properties and compared to the old Dev. studio but cannot spot the difference.
Can someone tell me, what I am doing wrong?
Thanks, Sebastian
awneil
2
The default toolchain is now ARM EABI GCC; by default, the ARM ELF GCC toolchain is not installed - you have to specifically select it.
Also, stuff like the eRide C-GPS has not been updated to ARM EABI GCC - so you’ll have to stick with an earlier version if you need that.
tfritz
3
Thanks a lot, awneil!
Your link gave me the decisive clue.
I tried to work with the ARM ELF Toolchain on 7.52, but this seems to be no longer possible.
Switching to ARM EABI made it work directly.
Important: The bootloader (dwl.dwl) needs to be exchanged before updating the firmware