[Compiler] EABI compilation mode

IoT Modules Development tools
9

Hello world project compilation and GDB debugging with Keil MDK worked like a charm! :smiley:

For further ref - steps that worked for me (thank you daav):

  1. Setup Tools Path (Window->Preferences->Developer Studio->Tools paths->RealView Development Suite preferences)
    RVCT40BIN: C:\Keil\ARM\BIN40
    RVCT40INC: C:\Keil\ARM\RV31\INC
    RVCT40LIB: C:\Keil\ARM\RV31\LIB

  2. Add Windows System Environment Variable ARMLIB -> C:\Keil\ARM\RV31\LIB (+restart Dev Studio)
    Without this step I had wrong path during linking process. I have ADS1.2 toolchain installed which set ARMLIB variable to ADS linker. I’m not sure why DS used path from System Environment Variable instead configured path (from step 1.)

  3. Project Properties->C/C++ Build->Settings->ToolSettings->RVDS C/C++ Linker->Linker options : unmark Elf format checkbox (I didn’t try with Elf so I’m not sure is this make any difference but I wanted EABI).