Token not expected

[Teckna]

Hi everyone,

I'm not sure if this is the correct section where I have to show my problem: if so, please move the topic in the correct section.

I'm using MQX 4.1 and CW 10.2.
I'm trying to build the bsp_twrmcf52259 project, but no matter which file is compiling, I receive always the same error:
- Token 'equals' not expected

If I use the CW 10.6 (evaluation with eval period terminated) everything is ok.
Is there some incompatibility between MQX 4.1 and CW 10.2 or is there some settings to do?

Many thanks
Teckna

[pengfeihan]

Hi Teckna Teckna.

This problem is caused by some fields of .cproject used by CW, which is unsupported  and can't be analysed by the legacy CW10.1/10.2 IDE. These fields as below:

"com.freescale.coldfire.toolchain.compiler.base.preprocessor.macroDefined" valueType="definedSymbols">
<listOptionValue builtIn="false" value="&quot;_EWL_C99=1&quot;"/>
<listOptionValue builtIn="false" value="&quot;_EMBEDDED_WARRIOR_CTYPE=0&quot;"/>
<listOptionValue builtIn="false" value="&quot;_EWL_FLOATING_POINT=1&quot;"/>
<listOptionValue builtIn="false" value="&quot;__CODEWARRIOR__=1&quot;"/>
<listOptionValue builtIn="false" value="&quot;_DEBUG=1&quot;"/>
</option>

Because they can't be correctly analysed, they will be provided directly as the compiler options. we can check these options in the args generated by CW. such as Freescale_MQX_4_2\mqx\build\cw10\bsp_twrmcf54418\Debug\Peripheral_IO_Drivers\adc\adc.args :

-sym full -msgstyle parseable -proc 54418 -c -nostdinc -nosyspath -enc ascii -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/io/adc/mcf544xx" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/io/adc" -i "C:/Freescale/Freescale_MQX_4_2/config/twrmcf54418" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/io/enet/macnet" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/io/enet/phy" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/io/enet" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/io/esdhc" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/io/can/flexcan" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/io/gpio/mcf5441" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/io/gpio" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/io/i2c" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/io/i2c/polled" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/io/i2c/int" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/io/i2s" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/io/i2s/int" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/bsp/twrmcf54418" -i "C:/Freescale/Freescale_MQX_4_2/config/common" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/include" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/bsp/twrmcf54418" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/io/enet" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/io/int_ctrl" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/io/io_mem" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/io/io_null" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/io/pipe" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/io/lwgpio" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/io/nandflash/nfc" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/io/nandflash" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/io/pcb" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/io/pcb/mqxa" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/io/pccard" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/io/pcflash" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/io/rtc" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/io/sdcard/sdcard_spi" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/io/sdcard/sdcard_esdhc" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/io/sdcard" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/io/serial" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/io/spi" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/io/tfs" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/io/timer" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/io/usb" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/psp/coldfire" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/psp/coldfire" -i "C:/Freescale/Freescale_MQX_4_2/config/twrmcf54418" -i "C:/Freescale/Freescale_MQX_4_2/config/common" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/include" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/psp/coldfire" -i "C:/Freescale/Freescale_MQX_4_2/mqx/source/tad" -I- -I"$(MCUToolsBaseDirEnv)/ColdFire_Support/ewl/EWL_C/include" -I- -I"$(MCUToolsBaseDirEnv)/ColdFire_Support/ewl/EWL_C/include/sys" -I- -I"$(MCUToolsBaseDirEnv)/ColdFire_Support/ewl/EWL_Runtime/Runtime_ColdFire/Source" -warn illpragmas -warn unwanted -warn missingreturn -warn extracomma -warn emptydecl -opt space -inline on -align coldfire -model farCode -model farData -fp soft -a6 -nocoloring -noscheduling -nopeephole -sdata 0 -requireprotos -lang c99 -Cpp_Exceptions off -RTTI off -enum int -char unsigned -str nopool -str reuse -ipa off "_EWL_C99=1" "_EMBEDDED_WARRIOR_CTYPE=0" "_EWL_FLOATING_POINT=1" "__CODEWARRIOR__=1" "_DEBUG=1" 

we can see the macros at the end blocks of this file, which missed the "--define " or "-D" prefix, which could be added auto by recent CW version but not by the CW10.1/10.2. 

After we remove these fields from .cproject file, we can add the referring compiler options "-D_EWL_C99=1 -D_EMBEDDED_WARRIOR_CTYPE=0 -D_EWL_FLOATING_POINT=1 -D__CODEWARRIOR__=1 -D_DEBUG=1" as "Other flags" in "ColdFire Compiler" > "Language Settings" > "Other Flags" .

I Hope it will Help. Good Luck!

[Teckna]

Just another question: is there someone that knows where I can find the 'equals' token? I searched in source and project files but with no result.

Many thanks

Teckna

[Jorge_Gonzalez]

Hello Techka:

What is the complete error you receive?

From the info I found, this was a bug with CW v10.2 and was corrected in latest versions.

Regards!,
Jorge Gonzalez

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[Teckna]

Hi, Jorge,

From the console view, the full message is the following:

../MCU/ColdFire_Tools/Command_Line_Tools/mwccmcf|Usage|Error
>Token 'equals' not expected

Errors caused tool to abort.

Many thanks

Teckna

[Carlos_Musich]

Hi Teckna,

CW10.1 does not support MQX4.1 by default, you may need to make adjustments such as source files paths, libraries paths, Windows environment variables and many other settings that the New MQX project wizard makes by default. I strongly recommend to use CW10.6.

Best regards,

Carlos