**** Build of configuration Debug for project PGA970 **** "C:\\ti\\ccs1020\\ccs\\utils\\bin\\gmake" -k all Building target: "PGA970.out" Invoking: ARM Linker "C:/ti/ccs1020/ccs/tools/compiler/ti-cgt-arm_20.2.2.LTS/bin/armcl" -mv6M0 --code_state=16 --float_support=none -me -O4 --opt_for_speed=5 --fp_mode=relaxed -g --optimize_with_debug=on --diag_warning=225 --display_error_number --abi=eabi --call_assumptions=0 --single_inline -k --asm_listing --gen_opt_info=2 -z -m"PGA970.map" --heap_size=0 --stack_size=256 -i"C:/ti/ccs1020/ccs/tools/compiler/ti-cgt-arm_20.2.2.LTS/lib" -i"C:/ti/ccs1020/ccs/tools/compiler/ti-cgt-arm_20.2.2.LTS/include" --reread_libs --display_error_number --warn_sections --xml_link_info="PGA970_linkInfo.xml" --retain=main --rom_model --zero_init=on -o "PGA970.out" "./startup_ccs.obj" "./source/chip/pga970_adc.obj" "./source/chip/pga970_ccs.obj" "./source/chip/pga970_combuf.obj" "./source/chip/pga970_dac.obj" "./source/chip/pga970_dev.obj" "./source/chip/pga970_dif.obj" "./source/chip/pga970_fram.obj" "./source/chip/pga970_gpio.obj" "./source/chip/pga970_init.obj" "./source/chip/pga970_isr.obj" "./source/chip/pga970_owi.obj" "./source/chip/pga970_syst.obj" "./source/chip/pga970_waveform.obj" "./source/core/pga970_main.obj" "./source/lib/pga970_fir.obj" "./source/lib/pga970_iir.obj" "./source/oem/pga970_app.obj" "./source/oem/pga970_cfg.obj" "../pga970.cmd" -llibc.a -l"C:/ti/ccs1020/ccs/tools/compiler/ti-cgt-arm_20.2.2.LTS/lib/rtsv6M0_T_le_eabi.lib" -l"C:/ti/TivaWare_C_Series-2.2.0.295/driverlib/ccs/Debug/driverlib.lib" -l"C:/ti/TivaWare_C_Series-2.2.0.295/driverlib/rvmdk/driverlib.lib" -l"C:/ti/TivaWare_C_Series-2.2.0.295/grlib/ccs/Debug/grlib.lib" -l"C:/ti/TivaWare_C_Series-2.2.0.295/usblib/ccs/Debug/usblib.lib" undefined first referenced symbol in file --------- ---------------- WAVEFORM_Read_Table error #10234-D: unresolved symbols remain error #10010: errors encountered during linking; "PGA970.out" not built >> Compilation failure makefile:171: recipe for target 'PGA970.out' failed gmake: *** [PGA970.out] Error 1 gmake: Target 'all' not remade because of errors. **** Build Finished ****