[fpc-devel] Cortex-M0 (SAMD21G18A) and gcc-arm-none-eabi-8-2018-q4-major-win32

[Michael Ring]

Just one note of caution:

When you encounter strange behaviour of your Code on Cortex-M0 in 
respect to DIV commmand then check the mailinglist, Jeppe has provided a 
fix but I am not quite sure if the fix has made it into official trunk.

Michael

Am 26.05.19 um 09:15 schrieb Dimitrios Chr. Ioannidis via fpc-devel:
>
> Hi,
>
>   yesterday I tried ( for first time ) to use the fpc for arm with the 
> gcc-arm-none-eabi-8-2018-q4-major-win32 toolchain and I got this error :
>
> "G:\Programming\dimitris\tools\gcc-arm-none-eabi\bin\arm-none-eabi-objcopy.exe: 
> G:\Programming\dimitris\tools\mbf\Samples\Blinky\Blinky.hex 64-bit 
> address 0x4b4fa300000000 out of range for Intel Hex file"
>
> As I'm not familiar with ARM, does anyone have a clue or a hint on 
> what I'm doing wrong ?
>
> FYI,
>
> FPC trunk builded with :
>
> ">make.exe clean crossall crossinstall OS_TARGET=embedded 
> CPU_TARGET=arm SUBARCH=armv6m CROSSOPT="-O1" 
> INSTALL_PREFIX=G:\Programming\dimitris\tools\fpc-trunk 
> CROSSBINDIR=G:\Programming\dimitris\tools\gcc-arm-none-eabi\bin 
> BINUTILSPREFIX=arm-none-eabi-"
>
> and the
>
> project options are :
>
> "G:\Programming\dimitris\tools\fpc-trunk\bin\x86_64-win64\fpc.exe
> -Tembedded
> -Parm
> -MObjFPC
> -Scgi
> -Ch8192
> -Cs8192
> -O1
> -gw2
> -l
> -vewnhibq
> -Fi..\..\Source
> -Filib\arm-embedded
> -Fu..\..\Source
> -Fu.
> -FUlib\arm-embedded
> -FE.
> -oBlinky
> -Cparmv6m
> -XParm-none-eabi-
> -Wparduinozero"
>
> PS: I used the "Microcontroller Board Framework" ( 
> https://github.com/michael-ring/mbf ) from Michael Ring cause the 
> official FPC doesn't have my MCU ( ATSAMD21G18A ).
>
>
> regards,
>
> -- 
>
> Dimitrios Chr. Ioannidis
>
>
> _______________________________________________
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