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CCS/CC3200MOD: compiler error unresolved symbol for wifi module

Vincent Lynch
Intellectual 290 points
Part Number: CC3200MOD
Other Parts Discussed in Thread: CC3220SF

Tool/software: Code Composer Studio

I don't understand where to get the librearies to resolve those symbols:

Description Resource Path Location Type
gmake[1]: *** [power_measurement_CC3220SF_LAUNCHXL_nortos_ccs.out] Error 1 power_measurement_CC3220SF_LAUNCHXL_nortos_ccs    C/C++ Problem
unresolved symbol SlNetIf_add, first referenced in ./HAL/Wifi.obj power_measurement_CC3220SF_LAUNCHXL_nortos_ccs    C/C++ Problem
unresolved symbol SlNetIf_init, first referenced in ./HAL/Wifi.obj power_measurement_CC3220SF_LAUNCHXL_nortos_ccs    C/C++ Problem
unresolved symbol SlNetIfConfigWifi, first referenced in ./HAL/Wifi.obj power_measurement_CC3220SF_LAUNCHXL_nortos_ccs    C/C++ Problem
unresolved symbol SlNetSock_init, first referenced in ./HAL/Wifi.obj power_measurement_CC3220SF_LAUNCHXL_nortos_ccs    C/C++ Problem
unresolved symbol SlNetUtil_init, first referenced in ./HAL/Wifi.obj power_measurement_CC3220SF_LAUNCHXL_nortos_ccs    C/C++ Problem

I have already included those libraries and folders:

${COM_TI_SIMPLELINK_CC32XX_SDK_LIBRARIES}
ccs/Release/ota.a
ccs/m4/json_release.a
ti/display/lib/display.aem4
ti/grlib/lib/ccs/m4/grlib.a
third_party/spiffs/lib/ccs/m4/spiffs.a
ti/drivers/lib/drivers_cc32xx.aem4
third_party/fatfs/lib/ccs/m4/fatfs.a
ccs/nortos/simplelink.a
lib/nortos_cc32xx.aem4
ti/devices/cc32xx/driverlib/ccs/Release/driverlib.a
libc.a

${COM_TI_SIMPLELINK_CC32XX_SDK_LIBRARY_PATH}
${COM_TI_SIMPLELINK_CC32XX_SDK_INSTALL_DIR}/source/ti/net/ota
${COM_TI_SIMPLELINK_CC32XX_SDK_INSTALL_DIR}/source/ti/utils/json/lib
${COM_TI_SIMPLELINK_CC32XX_SDK_INSTALL_DIR}/source
${COM_TI_SIMPLELINK_CC32XX_SDK_INSTALL_DIR}/source/ti/drivers/net/wifi
${COM_TI_SIMPLELINK_CC32XX_SDK_INSTALL_DIR}/kernel/nortos
${CG_TOOL_ROOT}/lib

  • 0
    TI__Mastermind 42956 points
    Hi Vincent,

    You could try adding the slnetifwifi.a and slnetsock_release.a libraries (In that order) to your includes.

    C:\ti\simplelink_cc32xx_sdk_2_10_00_04\source\ti\drivers\net\wifi\slnetif\ccs\Release\slnetifwifi.a
    C:\ti\simplelink_cc32xx_sdk_2_10_00_04\source\ti\net\lib\ccs\m4\slnetsock_release.a

    If that doesn't work, what changes have you made to this example?

    Best,
    Kevin