RTOS/66AK2H12: Undefined reference to `Board_init(unsigned long)

Mike Dannhardt

Part Number: 66AK2H12
Other Parts Discussed in Thread: SYSBIOS

Tool/software: TI-RTOS

XDCtools 3.32, SYS/BIOS 6.46, CCS 7.4, PDK 4.0.7, NDK 2.25

Trying to add the following to my ARM application:

    Board_initCfg boardCfg;
    boardCfg = BOARD_INIT_MODULE_CLOCK |
            BOARD_INIT_PINMUX_CONFIG | BOARD_INIT_UART_STDIO;
    Board_init(boardCfg);

but I am getting linker error: undefined reference to `Board_init(unsigned long)'

My .cfg has the following already in it:

var socType = "k2h";
var osType = "tirtos"
var Osal = xdc.loadPackage('ti.osal');
Osal.Settings.osType = osType;
Osal.Settings.socType = socType;

/*use CSL package*/
var Csl = xdc.loadPackage('ti.csl');
Csl.Settings.deviceType = socType;

/* Load the I2C package  - required by board */
var I2c = xdc.loadPackage('ti.drv.i2c');
I2c.Settings.socType = socType;

/* Load the uart package -- required by board */
var Uart = xdc.loadPackage('ti.drv.uart');
Uart.Settings.socType = socType;

/* Load the Board package and set the board name */
var Board = xdc.loadPackage('ti.board');
Board.Settings.boardName = "evmK2H";

along with other drivers and module. Below is the build output. I've deleted my application specific files for brevity and non-disclosure necessity.

Mike

**** Build of configuration Debug for project XXX_arm0 ****

"C:\\ti\\ccsv7\\utils\\bin\\gmake" -j 8 all -O 
 
'Building file: "../arm0.cfg"'
'Invoking: XDCtools'
"C:/ti/xdctools_3_32_02_25_core/xs" --xdcpath="C:/ti/bios_6_46_05_55/packages;C:/ti/ipc_3_46_02_04/packages;C:/ti/xdctools_3_32_02_25_core/packages;C:/ti/ndk_2_25_01_11/packages;C:/yyy/packages;C:/ti/edma3_lld_2_12_04_28/packages;C:/ti/pdk_k2hk_4_0_7/packages;" xdc.tools.configuro -o configPkg -t gnu.targets.arm.A15F -p CSES_ARM -r debug -b "C:/yyy/shared/config.bld" -c "C:/ti/gcc-arm-none-eabi-4_9-2015q3" --cfgArgs "{procList: \"host core0\", profile: \"debug\"}" -DBOARD=evmK2H "../arm0.cfg"
making package.mak (because of package.bld) ...
generating interfaces for package configPkg (because package/package.xdc.inc is older than package.xdc) ...
configuring arm0.xa15fg from package/cfg/arm0_pa15fg.cfg ...
generating custom ti.sysbios library makefile ... 
generating custom ti.sdo.utils library makefile ...
generating custom ti.sdo.ipc library makefile ...
Inside EDMA3 Drv Sample getLibs
    will link with ti.sdo.edma3.drv.sample:lib/tci6636k2h-evm/a15/debug/edma3_lld_drv_sample.aa15fg
	Linking with library ti.drv.usb:./lib/k2h/a15/release/ti.drv.usb.aa15fg
	Linking with library ti.board:./lib/evmK2H/a15/release/ti.board.aa15fg
	Linking with library ti.drv.uart:./lib/k2h/a15/release/ti.drv.uart.aa15fg
	Linking with library ti.drv.i2c:./lib/k2h/a15/release/ti.drv.i2c.aa15fg
Inside EDMA3 Drv getLibs
    will link with ti.sdo.edma3.drv:lib/a15/debug/edma3_lld_drv.aa15fg
Inside EDMA3 RM getLibs
    will link with ti.sdo.edma3.rm:lib/tci6636k2h-evm/a15/debug/edma3_lld_rm.aa15fg
	Linking with library ti.drv.pcie:./lib/a15/release/ti.drv.pcie.profiling.aa15fg
	Linking with library ti.utils.profiling:./lib/a15/release/ti.utils.profiling.aa15fg
	Linking with library ti.transport.ndk.nimu:./lib/k2h/a15/release/ti.transport.ndk.nimu.aa15fg
	Linking with library ti.drv.pa:./lib/armv7/ti.drv.pa.aa15fg
	Linking with library ti.drv.qmss:./lib/armv7/ti.drv.qmss.aa15fg
	Linking with library ti.drv.cppi:./lib/armv7/ti.drv.cppi.aa15fg
	Linking with library ti.osal:./lib/tirtos/k2h/a15/release/ti.osal.aa15fg
	Linking with library ti.csl:./lib/k2h/a15/release/ti.csl.aa15fg
Starting build of library sources ...
making C:/yyy/XXX_arm0/src/sysbios/sysbios.aa15fg ...
gmake[1]: Entering directory `C:/yyy/XXX_arm0/src/sysbios'
asma15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/family/arm/IntrinsicsSupport_asm_gnu.asm ...
asma15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/family/arm/TaskSupport_asm_gnu.asm ...
asma15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/timers/timer64/Timer_asm_gnu.sv7A ...
asma15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/family/arm/a15/Cache_asm_gnu.asm ...
asma15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/family/arm/a15/Mmu_asm_gnu.asm ...
asma15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/family/arm/a15/TimestampProvider_asm_gnu.asm ...
asma15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/family/arm/gic/Hwi_asm_gnu.asm ...
asma15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/family/arm/exc/Exception_asm_gnu.asm ...
asma15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/family/arm/systimer/Timer_asm_gnu.asm ...
cla15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/BIOS.c ...
cla15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/family/arm/IntrinsicsSupport.c ...
cla15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/family/arm/TaskSupport.c ...
cla15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/knl/Clock.c ...
cla15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/knl/Idle.c ...
cla15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/knl/Intrinsics.c ...
cla15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/knl/Event.c ...
cla15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/knl/Mailbox.c ...
cla15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/knl/Queue.c ...
cla15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/knl/Semaphore.c ...
cla15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/knl/Swi.c ...
cla15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/knl/Swi_andn.c ...
cla15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/knl/Task.c ...
cla15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/hal/Cache.c ...
cla15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/hal/Core.c ...
cla15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/hal/Hwi.c ...
cla15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/hal/Hwi_stack.c ...
cla15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/hal/Hwi_startup.c ...
cla15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/heaps/HeapMem.c ...
cla15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/gates/GateHwi.c ...
cla15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/gates/GateAll.c ...
cla15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/gates/GateSwi.c ...
cla15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/gates/GateMutexPri.c ...
cla15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/gates/GateMutex.c ...
cla15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/rts/gnu/ReentSupport.c ...
cla15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/rts/gnu/SemiHostSupport.c ...
cla15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/timers/timer64/Timer.c ...
cla15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/syncs/SyncSem.c ...
cla15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/family/arm/a15/Core.c ...
cla15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/family/arm/a15/Cache.c ...
cla15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/family/arm/a15/Mmu.c ...
cla15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/family/arm/a15/TimerSupport.c ...
cla15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/family/arm/a15/TimestampProvider.c ...
cla15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/family/arm/gic/Hwi.c ...
cla15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/family/arm/exc/Exception.c ...
cla15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/xdcruntime/GateThreadSupport.c ...
cla15fg C:/ti/bios_6_46_05_55/packages/ti/sysbios/family/arm/systimer/Timer.c ...
ara15fg arm_IntrinsicsSupport_asm_gnu.o arm_TaskSupport_asm_gnu.o timer64_Timer_asm_gnu.o a15_Cache_asm_gnu.o a15_Mmu_asm_gnu.o a15_TimestampProvider_asm_gnu.o gic_Hwi_asm_gnu.o exc_Exception_asm_gnu.o systimer_Timer_asm_gnu.o _BIOS.o arm_IntrinsicsSupport.o arm_TaskSupport.o knl_Clock.o knl_Idle.o knl_Intrinsics.o knl_Event.o knl_Mailbox.o knl_Queue.o knl_Semaphore.o knl_Swi.o knl_Swi_andn.o knl_Task.o hal_Cache.o hal_Core.o hal_Hwi.o hal_Hwi_stack.o hal_Hwi_startup.o heaps_HeapMem.o gates_GateHwi.o gates_GateAll.o gates_GateSwi.o gates_GateMutexPri.o gates_GateMutex.o gnu_ReentSupport.o gnu_SemiHostSupport.o timer64_Timer.o syncs_SyncSem.o a15_Core.o a15_Cache.o a15_Mmu.o a15_TimerSupport.o a15_TimestampProvider.o gic_Hwi.o exc_Exception.o xdcruntime_GateThreadSupport.o systimer_Timer.o ...
gmake[1]: Leaving directory `C:/yyy/XXX_arm0/src/sysbios'
making C:/yyy/XXX_arm0/src/ipc.aa15fg ...
gmake[1]: Entering directory `C:/yyy/XXX_arm0/src/ipc'
cla15fg C:/ti/ipc_3_46_02_04/packages/ti/sdo/utils/NameServer.c ...
cla15fg C:/ti/ipc_3_46_02_04/packages/ti/sdo/utils/NameServerRemoteNull.c ...
cla15fg C:/ti/ipc_3_46_02_04/packages/ti/sdo/utils/MultiProc.c ...
cla15fg C:/ti/ipc_3_46_02_04/packages/ti/sdo/utils/List.c ...
cla15fg C:/ti/ipc_3_46_02_04/packages/ti/sdo/ipc/GateMP.c ...
cla15fg C:/ti/ipc_3_46_02_04/packages/ti/sdo/ipc/MessageQ.c ...
cla15fg C:/ti/ipc_3_46_02_04/packages/ti/sdo/ipc/SharedRegion.c ...
cla15fg C:/ti/ipc_3_46_02_04/packages/ti/sdo/ipc/Ipc.c ...
cla15fg C:/ti/ipc_3_46_02_04/packages/ti/sdo/ipc/Notify.c ...
cla15fg C:/ti/ipc_3_46_02_04/packages/ti/sdo/ipc/gates/GateHWSem.c ...
cla15fg C:/ti/ipc_3_46_02_04/packages/ti/sdo/ipc/gates/GateMPSupportNull.c ...
cla15fg C:/ti/ipc_3_46_02_04/packages/ti/sdo/ipc/notifyDrivers/NotifySetupNull.c ...
cla15fg C:/ti/ipc_3_46_02_04/packages/ti/sdo/ipc/transports/TransportShmNotify.c ...
cla15fg C:/ti/ipc_3_46_02_04/packages/ti/sdo/ipc/transports/TransportShmNotifySetup.c ...
cla15fg C:/ti/ipc_3_46_02_04/packages/ti/sdo/ipc/nsremote/NameServerRemoteNotify.c ...
cla15fg C:/ti/ipc_3_46_02_04/packages/ti/sdo/ipc/heaps/HeapMemMP.c ...
ara15fg ti_sdo_utils_NameServer.o ti_sdo_utils_NameServerRemoteNull.o ti_sdo_utils_MultiProc.o ti_sdo_utils_List.o ti_sdo_ipc_GateMP.o ti_sdo_ipc_MessageQ.o ti_sdo_ipc_SharedRegion.o ti_sdo_ipc_Ipc.o ti_sdo_ipc_Notify.o ti_sdo_ipc_gates_GateHWSem.o ti_sdo_ipc_gates_GateMPSupportNull.o ti_sdo_ipc_notifyDrivers_NotifySetupNull.o ti_sdo_ipc_transports_TransportShmNotify.o ti_sdo_ipc_transports_TransportShmNotifySetup.o ti_sdo_ipc_nsremote_NameServerRemoteNotify.o ti_sdo_ipc_heaps_HeapMemMP.o ...
gmake[1]: Leaving directory `C:/yyy/XXX_arm0/src/ipc'
making C:/yyy/XXX_arm0/src/utils.aa15fg ...
gmake[1]: Entering directory `C:/yyy/XXX_arm0/src/utils'
cla15fg C:/ti/ipc_3_46_02_04/packages/ti/sdo/utils/UTILS.c ...
cla15fg C:/ti/ipc_3_46_02_04/packages/ti/sdo/utils/NameServer.c ...
cla15fg C:/ti/ipc_3_46_02_04/packages/ti/sdo/utils/NameServerRemoteNull.c ...
cla15fg C:/ti/ipc_3_46_02_04/packages/ti/sdo/utils/MultiProc.c ...
cla15fg C:/ti/ipc_3_46_02_04/packages/ti/sdo/utils/List.c ...
ara15fg utils_UTILS.o utils_NameServer.o utils_NameServerRemoteNull.o utils_MultiProc.o utils_List.o ...
gmake[1]: Leaving directory `C:/yyy/XXX_arm0/src/utils'
Build of libraries done.
cla15fg package/cfg/arm0_pa15fg.c ...
'Finished building: "../arm0.cfg"'
 
        1 file(s) copied.
making ../src/sysbios/sysbios.aa15fg ...
gmake[1]: Nothing to be done for 'all'.
'Building file: "C:/yyy/drv/flash/flashDriver.c"'
'Invoking: GNU Compiler'
"C:/ti/gcc-arm-none-eabi-4_9-2015q3/bin/arm-none-eabi-gcc.exe" -c -mfloat-abi=hard -Dfar= -D__DYNAMIC_REENT__ -DSOC_K2H -DDEVICE_K2H -DevmK2H -Dgcc  -I"C:/ti/pdk_k2hk_4_0_7/packages" -I"C:/yyy" -I"C:/ti/pdk_k2hk_4_0_7/packages/ti/drv/usb" -I"C:/ti/pdk_k2hk_4_0_7/packages/ti/drv/usb/src/usb_func/include" -I"C:/ti/pdk_k2hk_4_0_7/packages/ti/drv/usb/src/include" -I"C:/ti/ndk_2_25_01_11/packages/ti/ndk/inc/bsd" -ffunction-sections -fdata-sections -g -Wall -ggdb -Wunused -Wunknown-pragmas -MMD -MP -MF"drv/flash/flashDriver.d" -MT"drv/flash/flashDriver.o" @"configPkg/compiler.opt" -o"drv/flash/flashDriver.o" "C:/yyy/drv/flash/flashDriver.c"
'Finished building: "C:/yyy/drv/flash/flashDriver.c"'
 
<<< ADD A LOAD OTHER APPLICATION SPECIFIC FILES >>>

 
making ../src/sysbios/sysbios.aa15fg ...
making ../src/ipc.aa15fg ...
making ../src/utils.aa15fg ...
gmake[2]: Nothing to be done for 'all'.
gmake[2]: Nothing to be done for 'all'.
gmake[2]: Nothing to be done for 'all'.
'Building target: "XXX_arm0.out"'
'Invoking: GNU Linker'
"C:/ti/gcc-arm-none-eabi-4_9-2015q3/bin/arm-none-eabi-gcc.exe" -D_RAW_DATA_SIM_ -Dfar= -D__DYNAMIC_REENT__ -DSOC_K2H -DDEVICE_K2H -DevmK2H -Dgcc -ffunction-sections -fdata-sections -g -Wall -ggdb -Wunused -Wunknown-pragmas -mfloat-abi=hard -Wl,-Map,"XXX_arm0.map" -nostartfiles -static -Wl,--gc-sections -L"C:/ti/pdk_k2hk_4_0_7/packages/ti/drv/pcie/lib/k2h/a15/release" -L"C:/ti/ndk_2_25_01_11/packages/ti/ndk/os/lib" -L"C:/ti/bios_6_46_05_55/packages/gnu/targets/arm/libs/install-native/arm-none-eabi/lib/fpu" --specs=rdimon.specs -o"XXX_arm0.out" "./drv/flash/flashDriver.o"
<<< AND A LOAD OF OTHER APPLICATION .O FILES >>> -Wl,-T"configPkg/linker.cmd" -Wl,--start-group -l:ti.drv.pcie.aa15fg -lgcc -lc -lm -l:os.aa15fg -lstdc++ -Wl,--end-group 
makefile:221: recipe for target 'XXX_arm0.out' failed
./XXX/XXX.o: In function `main':
C:/yyy/XXX/XXX.cpp:243: undefined reference to `Board_init(unsigned long)'
collect2.exe: error: ld returned 1 exit status
gmake[1]: *** [XXX_arm0.out] Error 1
gmake: *** [all] Error 2
makefile:217: recipe for target 'all' failed

**** Build Finished ****

over 7 years ago

0 Yordan Kovachev over 7 years ago

TI__Guru**** 161600 points

Hi,

Have you checked if you include all the necessary headers? Also this could be caused from an incorrectly set environment.
Have a look at the following wiki:
training.ti.com/.../Application_Development_Using_Processor_SDK_RTOS_0.pdf
software-dl.ti.com/.../How_to_Guides.html

Best Regards,
Yordan

0 Mike Dannhardt over 7 years ago in reply to Yordan Kovachev

Expert 2580 points

Yordan,

Thanks for the links. Referring to slide 44 in the PDF, I am including ti/board/board.h. As far as linking, I am linking with my generated sysbios.aa15fg. I included the output were this is built in my original post. In there I see ti.board.aa15fg is linked into that *I think*. This is where I could use some expert help. Something must be wrong in that process of building my sysbios.aa15fg.

Mike

0 Mike Dannhardt over 7 years ago in reply to Mike Dannhardt

Expert 2580 points

Yordan,

I think the problem is that Board_init() is defined in <ti/board/board.h> with C linkage. My file where I am calling it from is C++. The <ti/board/board.h> is not configured to allow usage from C++ which is surprising seeing how other ti/sysbios include all seem to be.

Do you know how to include <ti/board/board.h> from my C++ file to allow linking or do I need to try and modify it?

Mike

0 Mike Dannhardt over 7 years ago in reply to Mike Dannhardt

Expert 2580 points

Well I'm now calling Board_init() from a C file and the problem has moved. I now have the following link issues:

'Invoking: GNU Linker'
"C:/ti/gcc-arm-none-eabi-4_9-2015q3/bin/arm-none-eabi-gcc.exe" -D_RAW_DATA_SIM_ -Dfar= -D__DYNAMIC_REENT__ -DSOC_K2H -DDEVICE_K2H -DevmK2H -Dgcc -DU_SCAN_UPDATES_ -DU_RAW_DATA_SIM_ -UNO_FRAME_TO -ffunction-sections -fdata-sections -g -Wall -ggdb -Wunused -Wunknown-pragmas -mfloat-abi=hard -Wl,-Map,"gdu_arm0.map" -nostartfiles -static -Wl,--gc-sections -L"C:/ti/ndk_2_25_01_11/packages/ti/ndk/os/lib" -L"C:/ti/bios_6_46_05_55/packages/gnu/targets/arm/libs/install-native/arm-none-eabi/lib/fpu" --specs=rdimon.specs -o"gdu_arm0.out" "./drv/flash/flashDriver.o" <<<CUSTOM APPLICATION OBJECTS>>> -Wl,-T"configPkg/linker.cmd" -Wl,--start-group -lgcc -lc -lm -l:os.aa15fg -lstdc++ -Wl,--end-group 
makefile:220: recipe for target 'gdu_arm0.out' failed
C:\ti\pdk_k2hk_4_0_7\packages\ti\osal\lib\tirtos\k2h\a15\release\ti.osal.aa15fg(MuxIntcP_tirtos.oa15fg): In function `MuxIntcP_create':
/home/gtbldadm/processor-sdk-rtos-morty-build/build-CORTEX_1/arago-tmp-external-linaro-toolchain/work/k2hk_evm-linux-gnueabi/osal-rtos/01.00.00.08-r0.16.tisdk-int2/build/ti/osal/src/tirtos/muxintcp/v0/MuxIntcP_tirtos.c:66: undefined reference to `ti_sysbios_family_arm_a15_tci66xx_CpIntc_mapSysIntToHostInt__E'
/home/gtbldadm/processor-sdk-rtos-morty-build/build-CORTEX_1/arago-tmp-external-linaro-toolchain/work/k2hk_evm-linux-gnueabi/osal-rtos/01.00.00.08-r0.16.tisdk-int2/build/ti/osal/src/tirtos/muxintcp/v0/MuxIntcP_tirtos.c:68: undefined reference to `ti_sysbios_family_arm_a15_tci66xx_CpIntc_enableHostInt__E'
/home/gtbldadm/processor-sdk-rtos-morty-build/build-CORTEX_1/arago-tmp-external-linaro-toolchain/work/k2hk_evm-linux-gnueabi/osal-rtos/01.00.00.08-r0.16.tisdk-int2/build/ti/osal/src/tirtos/muxintcp/v0/MuxIntcP_tirtos.c:70: undefined reference to `ti_sysbios_family_arm_a15_tci66xx_CpIntc_dispatchPlug__E'
/home/gtbldadm/processor-sdk-rtos-morty-build/build-CORTEX_1/arago-tmp-external-linaro-toolchain/work/k2hk_evm-linux-gnueabi/osal-rtos/01.00.00.08-r0.16.tisdk-int2/build/ti/osal/src/tirtos/muxintcp/v0/MuxIntcP_tirtos.c:79: undefined reference to `ti_sysbios_family_arm_a15_tci66xx_CpIntc_dispatch__E'
/home/gtbldadm/processor-sdk-rtos-morty-build/build-CORTEX_1/arago-tmp-external-linaro-toolchain/work/k2hk_evm-linux-gnueabi/osal-rtos/01.00.00.08-r0.16.tisdk-int2/build/ti/osal/src/tirtos/muxintcp/v0/MuxIntcP_tirtos.c:79: undefined reference to `ti_sysbios_family_arm_a15_tci66xx_CpIntc_dispatch__E'
collect2.exe: error: ld returned 1 exit status
gmake[1]: *** [gdu_arm0.out] Error 1
gmake: *** [all] Error 2
makefile:216: recipe for target 'all' failed

0 Yordan Kovachev over 7 years ago in reply to Mike Dannhardt

TI__Guru**** 161600 points

Hi Mike,

Unfortunately I am not that experienced in RTOS kernel & build system. I am looping the RTOS team to elaborate. They will post their feedback directly here.

Best Regards,
Yordan

0 Rahul Prabhu over 7 years ago in reply to Mike Dannhardt

TI__Guru** 116170 points

The symbols that the linker is not finding are defined in cpIntc.h in the BIOS package at location bios_6_xx_xx_xx\packages\ti\sysbios\family\arm\a15\tci66xx

and that header file is include in OSAL library in the file pdk_k2hk_x_x_xx\packages\ti\osal\src\tirtos\muxintcp\v0.

In your BIOS build I don`t see cpIntc module, can you please make sure that you have the following in your .cfg file :

var CpIntc = xdc.useModule('ti.sysbios.family.arm.a15.tci66xx.CpIntc');

Place the above line of code before you use the OSAL module in the .cfg file.

var Osal = xdc.useModule('ti.osal.Settings');

Let us know if this is still not resolved.

Regards,

Rahul

0 Mike Dannhardt over 7 years ago in reply to Rahul Prabhu

Expert 2580 points

Thank you Rahul for your assistance. This last advice did allow my project to link.
Regards,
Mike

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RTOS/66AK2H12: Undefined reference to `Board_init(unsigned long)