Hi,
Thanks for the quick respond. Here is the message from my console:
'Building file: C:/c55/C55_Connected_Audio_Framework_EZDSP/c55-connected-audio-framework/src/user_interface.c'
'Invoking: Compiler'
'Flags: -vcpu:3.3 -g --define="_DEBUG" --define="BIOS_BUILD" --define="CSL_AC_TEST" --define="C5535_EZDSP" --define="C5535_EZDSP_DEMO" --include_path="C:/Program Files (x86)/Texas Instruments/C5500 Code Generation Tools 4.3.9/include" --include_path="C:/c55/C55_Connected_Audio_Framework_EZDSP/c55-connected-audio-framework/build/CSL_USB_IsoFullSpeedExample_ezdsp_Out/Debug" --include_path="C:/Program Files (x86)/Texas Instruments/bios_5_41_10_36/packages/ti/bios/include" --include_path="C:/Program Files (x86)/Texas Instruments/bios_5_41_10_36/packages/ti/rtdx/include/c5500" --include_path="C:/Program Files (x86)/Texas Instruments/xdais_7_10_00_06/packages/ti/xdais" --include_path="C:/c55/C55_Connected_Audio_Framework_EZDSP/c55-connected-audio-framework/inc" --include_path="C:/c55/C55_Connected_Audio_Framework_EZDSP/c55-connected-audio-framework/c55xx_csl/inc" --include_path="C:/c55/C55_Connected_Audio_Framework_EZDSP/c55-connected-audio-framework/c55x5_drivers/inc" --include_path="C:/c55/C55_Connected_Audio_Framework_EZDSP/c55-connected-audio-framework/c55x5_drivers/i2c/inc" --include_path="C:/c55/C55_Connected_Audio_Framework_EZDSP/c55-connected-audio-framework/c55x5_drivers/i2s/inc" --include_path="C:/c55/C55_Connected_Audio_Framework_EZDSP/c55-connected-audio-framework/c55x5_drivers/dma/inc" --include_path="C:/c55/C55_Connected_Audio_Framework_EZDSP/c55-connected-audio-framework/c55x5_drivers/pal_os/inc" --include_path="C:/c55/C55_Connected_Audio_Framework_EZDSP/c55-connected-audio-framework/asrc/inc" --include_path="C:/c55/C55_Connected_Audio_Framework_EZDSP/c55-connected-audio-framework/dsplib/inc" --include_path="C:/Program Files (x86)/Texas Instruments/ccsv4/emulation/boards/ezdsp5535_v1/c55xx_csl/inc" --include_path="C:/Program Files (x86)/Texas Instruments/ccsv4/tools/compiler/c5500/include"'
'Flags (cont-d): --include_path="C:/Program Files (x86)/Texas Instruments/ccsv4/emulation/boards/ezdsp5535_v1/include" --diag_warning=225 --large_memory_model --algebraic --obj_directory="C:/c55/C55_Connected_Audio_Framework_EZDSP/c55-connected-audio-framework/build/CSL_USB_IsoFullSpeedExample_ezdsp_Out/Debug" --preproc_with_compile --preproc_dependency="user_interface.pp"'
"C:/Program Files (x86)/Texas Instruments/C5500 Code Generation Tools 4.3.9/bin/cl55" -@"user_interface_ccsCompiler.opt"
'Finished building: C:/c55/C55_Connected_Audio_Framework_EZDSP/c55-connected-audio-framework/src/user_interface.c'
' '
'Building target: C:/c55/C55_Connected_Audio_Framework_EZDSP/c55-connected-audio-framework/build/CSL_USB_IsoFullSpeedExample_ezdsp_Out/Debug/CSL_USB_IsoFullSpeedExample_ezdsp_Out.out'
'Invoking: Linker'
'Flags: -vcpu:3.3 -g --define="_DEBUG" --define="BIOS_BUILD" --define="CSL_AC_TEST" --define="C5535_EZDSP" --define="C5535_EZDSP_DEMO" --diag_warning=225 --large_memory_model --algebraic --obj_directory="C:/c55/C55_Connected_Audio_Framework_EZDSP/c55-connected-audio-framework/build/CSL_USB_IsoFullSpeedExample_ezdsp_Out/Debug" -z -m"C:/c55/C55_Connected_Audio_Framework_EZDSP/c55-connected-audio-framework/build/CSL_USB_IsoFullSpeedExample_ezdsp_Out/Debug/CSL_USB_IsoFullSpeedExample_ezdsp_Out.map" --warn_sections -i"C:/Program Files (x86)/Texas Instruments/C5500 Code Generation Tools 4.3.9/lib" -i"C:/Program Files (x86)/Texas Instruments/C5500 Code Generation Tools 4.3.9/include" -i"C:/Program Files (x86)/Texas Instruments/bios_5_41_10_36/packages/ti/rtdx/lib/c5500" -i"C:/Program Files (x86)/Texas Instruments/bios_5_41_10_36/packages/ti/bios/lib" -i"C:/c55/C55_Connected_Audio_Framework_EZDSP/c55-connected-audio-framework/build/CSL_USB_IsoFullSpeedExample_ezdsp_Out" -i"C:/c55/C55_Connected_Audio_Framework_EZDSP/c55-connected-audio-framework/build/CSL_USB_IsoFullSpeedExample_ezdsp_Out/Debug" -i"C:/c55/C55_Connected_Audio_Framework_EZDSP/c55-connected-audio-framework/build" -i"/packages/ti/rtdx/lib/c5000" -i"C:/c55/C55_Connected_Audio_Framework_EZDSP/c55-connected-audio-framework/asrc/lib" -i"C:/c55/C55_Connected_Audio_Framework_EZDSP/c55-connected-audio-framework/c55x5_drivers/lib/Debug" -i"C:/c55/C55_Connected_Audio_Framework_EZDSP/c55-connected-audio-framework/c55x5_drivers/pal_os/lib/debug" -i"C:/c55/C55_Connected_Audio_Framework_EZDSP/c55-connected-audio-framework/c55x5_drivers/pal_sys/lib/debug" -i"C:/c55/C55_Connected_Audio_Framework_EZDSP/c55-connected-audio-framework/c55xx_csl/build/Debug" -i"C:/c55/C55_Connected_Audio_Framework_EZDSP/c55-connected-audio-framework/dsplib/lib"'
'Flags (cont-d): --reread_libs --rom_model'
"C:/Program Files (x86)/Texas Instruments/C5500 Code Generation Tools 4.3.9/bin/cl55" -@"ccsLinker.opt" -o "C:/c55/C55_Connected_Audio_Framework_EZDSP/c55-connected-audio-framework/build/CSL_USB_IsoFullSpeedExample_ezdsp_Out/Debug/CSL_USB_IsoFullSpeedExample_ezdsp_Out.out"
<Linking>
undefined first referenced
symbol in file
--------- ----------------
_EZDSP5535_init ./csl_usb_iso_fullspeed_example.obj
_EZDSP5535_waitusec ./csl_usb_iso_fullspeed_example.obj
error: unresolved symbols remain
error: errors encountered during linking;
"C:/c55/C55_Connected_Audio_Framework_EZDSP/c55-connected-audio-framework/bu
ild/CSL_USB_IsoFullSpeedExample_ezdsp_Out/Debug/CSL_USB_IsoFullSpeedExample_
ezdsp_Out.out" not built
>> Compilation failure
gmake: *** [C:/c55/C55_Connected_Audio_Framework_EZDSP/c55-connected-audio-framework/build/CSL_USB_IsoFullSpeedExample_ezdsp_Out/Debug/CSL_USB_IsoFullSpeedExample_ezdsp_Out.out] Error 1
gmake: Target `all' not remade because of errors.
Build complete for project CSL_USB_IsoFullSpeedExample_ezdsp_Out
Thanks again for the help.