CCS/CC2640: error in css

Try to use TI ARM compiler v5.2.6 instead of TI ARM Compiler 16.9.0.LTS.

i have V5.2.8 and 16.9.0
i was build both compiler.but still i got same error

You have to use TI ARM compiler v5.2.6. You can refer to e2e.ti.com/.../549085 which shows you how to install TI ARM compiler v5.2.6.

thanks your reply
i installed TI ARM compiler v5.2.6. i build sample project with v5.2.6 compiler.
but still i got same error.

**** Build of configuration Debug for project RF_1 ****

"C:\\ti\\ccsv7\\utils\\bin\\gmake" -k -j 2 all -O
'Building target: RF_1.out'
'Invoking: ARM Linker'
"C:/ti/ccsv7/tools/compiler/ti-cgt-arm_5.2.6/bin/armcl" -mv7M3 --code_state=16 --abi=eabi -me -O4 -g --diag_warning=225 --diag_wrap=off --display_error_number -z -m"RF_1.map" --stack_size=256 --heap_size=0 -i"C:/ti/ccsv7/tools/compiler/ti-cgt-arm_5.2.6/lib" -i"C:/ti/ccsv7/tools/compiler/ti-cgt-arm_5.2.6/include" --reread_libs --priority --diag_wrap=off --display_error_number --warn_sections --xml_link_info="RF_1_linkInfo.xml" --rom_model -o "RF_1.out" "./ccfg.obj" "./main.obj" "./startup_ccs.obj" "./CC2640/CC2640PINDRIV.obj" "./RF/rf.obj" "./drivers/CC2640PIN/CC2640Pin.obj" "./drivers/ports/package/package_ti.drivers.ports.obj" "./drivers/ports/tirtos/ClockP_tirtos.obj" "./drivers/ports/tirtos/DebugP_tirtos.obj" "./drivers/ports/tirtos/HwiP_tirtos.obj" "./drivers/ports/tirtos/MutexP_tirtos.obj" "./drivers/ports/tirtos/SemaphoreP_tirtos.obj" "./drivers/power/PowerCC26XX.obj" "./drivers/power/PowerCC26XX_calibrateRCOSC.obj" "./drivers/power/PowerCC26XX_tirtos.obj" "./drivers/utils/List.obj" "./drivers/utils/RingBuf.obj" "../cc26x0f128.cmd" -llibc.a -l"C:/ti/tirtos_cc13xx_cc26xx_2_21_00_06/products/cc26xxware_2_24_03_17272/driverlib/bin/ccs/driverlib.lib"
<Linking>

undefined first referenced
symbol in file
--------- ----------------
ti_sysbios_family_arm_m3_Hwi_disableFxn__E ./drivers/power/PowerCC26XX.obj
ti_sysbios_family_arm_m3_Hwi_restoreFxn__E ./drivers/power/PowerCC26XX.obj
ti_sysbios_knl_Semaphore_pend__E <whole-program>
ti_sysbios_knl_Semaphore_post__E <whole-program>
ti_sysbios_knl_Swi_getTrigger__E <whole-program>
ti_sysbios_knl_Swi_or__E <whole-program>

error #10234-D: unresolved symbols remain
error #10010: errors encountered during linking; "RF_1.out" not built

>> Compilation failure
makefile:172: recipe for target 'RF_1.out' failed
makefile:168: recipe for target 'all' failed
gmake[1]: *** [RF_1.out] Error 1
gmake: *** [all] Error 2

**** Build Finished ****

Try to reinstall BLE Stack v2.2.1 to build example again.

thanks for your reply
still i got same error.

Where do you install BLE Stack? Do you install it under default folder which is "c:\ti"?

yes. i installed ble stack in default folder "C:\ti"

Can you do a screen shot of your CCS7 with build errors?

thanks!

i edit my post with screen shot of your CCS7 with build errors.
please find it and give me solution.

So, you don't build any example from BLE Stack. RF_1 is your own project right?

yes that's is right
so how to build own project?

Usually we would use an existing project and rename it. You can use empty example in dev.ti.com/.../

why don't build any example from BLE Stack?
any reason for that.

I couldn't understand your question. Can you elaborate?

why don't built own project in BLE stack?

You must miss some settings so I cannot build successfully. Since this project is added by yourself, I have no idea why it doesn't work.