1 Reply Latest reply on Jan 8, 2020 10:14 PM by AnjanaM_61

    IAR tool chain for 89820.

    WaSe_1778651

      Hi Cypress team,

       

      Recently we want to use the 89820 on Automotive project.

      Almost end customer wants to use the IAR.

       

      The previous question is below:

      Could Modustoolbox support the IAR tool chain?

      I modified the make file but we could not build the reference application. (currently, I'm using the hello client application)

      Below is the error message

      =========================

      Compiling hello_client.c  -DWICED_BT_TRACE_ENABLE ......

      Command line error: Unable to open the command file "freestanding"

      make: *** [../../../wiced_btsdk/dev-kit/baselib/20820A1/make/core/build.mk:379: C:/Users/wayne/mtw2/BLE_989820EVB01/ble/hello_client/build/CYW989820EVB-01/Debug/hello_client.o] Error 2

       

      I've changed the makefile in hello client project.

      ==============================

      TOOLCHAIN=IAR

       

      And also changed the "IAR.mk"

      ==============================

      CY_CROSSPATH="C:/Program Files (x86)/IAR Systems/Embedded Workbench 8.4/arm/bin"

       

      What is the "freestanding"? Is there anything to build with the IAR compiler?

       

      Regards,

      Wayne