OMAP-L138: GPIO interrupt for OMAP-L138

Dear yordan,

Thanks for your reply,

we are using "pdk_omapl138_1_0_3" sdk.

When I connect the OMAP-L138 using uart to my laptop it shows "U-BOOT" menu.

Actually I am familiar in TMS320C6748 but this is my first project with OMAP-L138.

Kindly support me how to work GPIO interrupt in OMAP-L138.

Thanks & regards

Navaneetha krishnan

hello sakin,

Thanks for your reply.

I tried to build "OSAL_BasicExample_lcdkOMAPL138_c674xTestProject" of processor SDK. But I get the following error.

**** Clean-only build of configuration Debug for project OSAL_BasicExample_lcdkOMAPL138_c674xTestProject ****

"C:\\ti\\ccsv8\\utils\\bin\\gmake" -k -j 8 clean -O
 
DEL /F  "OSAL_BasicExample_lcdkOMAPL138_c674xTestProject.hex"  "configPkg\linker.cmd" "configPkg\compiler.opt"  "OSAL_BasicExample_lcdkOMAPL138_c674xTestProject.out"
RMDIR /S/Q  "configPkg\"
DEL /F "main_osal_test.obj"
DEL /F "main_osal_test.d"
Could Not Find C:\ti\pdk_omapl138_1_0_3\packages\MyExampleProjects\OSAL_BasicExample_lcdkOMAPL138_c674xTestProject\Debug\OSAL_BasicExample_lcdkOMAPL138_c674xTestProject.hex
Could Not Find C:\ti\pdk_omapl138_1_0_3\packages\MyExampleProjects\OSAL_BasicExample_lcdkOMAPL138_c674xTestProject\Debug\OSAL_BasicExample_lcdkOMAPL138_c674xTestProject.out
Finished clean
 

**** Build Finished ****

**** Build of configuration Debug for project OSAL_BasicExample_lcdkOMAPL138_c674xTestProject ****

"C:\\ti\\ccsv8\\utils\\bin\\gmake" -k -j 8 all -O
 
Building file: "C:/ti/pdk_omapl138_1_0_3/packages/ti/osal/test/omapl138/c674x/bios/osal_test_omapl138.cfg"
Invoking: XDCtools
"C:/ti/xdctools_3_50_03_33_core/xs" --xdcpath="C:/ti/bios_6_52_00_12/packages;C:/ti/pdk_omapl138_1_0_3/packages;C:/ti/edma3_lld_2_12_05_30B/packages;C:/ti/ipc_3_47_00_00/packages;C:/ti/ndk_2_26_00_08/packages;C:/ti/uia_2_21_02_07/packages;C:/ti/dsplib_c674x_3_4_0_0/packages;C:/ti/xdais_7_24_00_04/packages;C:/ti/xdais_7_24_00_04/examples;C:/ti/mathlib_c674x_3_1_1_0/packages;" xdc.tools.configuro -o configPkg -t ti.targets.elf.C674 -p ti.platforms.evmOMAPL138 -r debug -c "C:/ti/ti-cgt-c6000_8.2.2" "C:/ti/pdk_omapl138_1_0_3/packages/ti/osal/test/omapl138/c674x/bios/osal_test_omapl138.cfg"
making package.mak (because of package.bld) ...
generating interfaces for package configPkg (because package/package.xdc.inc is older than package.xdc) ...
configuring osal_test_omapl138.xe674 from package/cfg/osal_test_omapl138_pe674.cfg ...
generating custom ti.sysbios library makefile ...
    Linking with library ti.board:./lib/lcdkOMAPL138/c674/release/ti.board.ae674
    Linking with library ti.drv.i2c:./lib/omapl138/c674/release/ti.drv.i2c.ae674
    Linking with library ti.drv.uart:./lib/omapl138/c674/release/ti.drv.uart.ae674
    Linking with library ti.csl:./lib/omapl138/c674/release/ti.csl.ae674
    Linking with library ti.osal:./lib/tirtos/omapl138/c674/release/ti.osal.ae674
Starting build of library sources ...
making C:/ti/pdk_omapl138_1_0_3/packages/ti/osal/test/omapl138/c674x/bios/src/sysbios/sysbios.ae674 ...
gmake[1]: Entering directory `C:/ti/pdk_omapl138_1_0_3/packages/ti/osal/test/omapl138/c674x/bios/src/sysbios'
gmake[1]: Nothing to be done for `all'.
gmake[1]: Leaving directory `C:/ti/pdk_omapl138_1_0_3/packages/ti/osal/test/omapl138/c674x/bios/src/sysbios'
Build of libraries done.
cle674 package/cfg/osal_test_omapl138_pe674.c ...
Finished building: "C:/ti/pdk_omapl138_1_0_3/packages/ti/osal/test/omapl138/c674x/bios/osal_test_omapl138.cfg"
 
Building file: "C:/ti/pdk_omapl138_1_0_3/packages/ti/osal/test/src/main_osal_test.c"
Invoking: C6000 Compiler
"C:/ti/ti-cgt-c6000_8.2.2/bin/cl6x" -mv64+ --include_path="C:/ti/pdk_omapl138_1_0_3/packages/MyExampleProjects/OSAL_BasicExample_lcdkOMAPL138_c674xTestProject" --include_path="C:/ti/ti-cgt-c6000_8.2.2/include" --define=omapl138 --define=SOC_OMAPL138 --define=lcdkOMAPL138 --define=USE_BIOS --define=ENABLE_TIMER_TEST -g --diag_suppress=1111 --diag_suppress=827 --diag_suppress=824 --diag_suppress=837 --diag_suppress=1037 --diag_suppress=195 --diag_suppress=77 --diag_suppress=232 --diag_warning=225 --diag_warning=994 --diag_warning=262 --diag_wrap=off --display_error_number --preproc_with_compile --preproc_dependency="main_osal_test.d_raw" --cmd_file="configPkg/compiler.opt" "C:/ti/pdk_omapl138_1_0_3/packages/ti/osal/test/src/main_osal_test.c"
"C:/ti/pdk_omapl138_1_0_3/packages/ti/osal/test/src/main_osal_test.c", line 698: warning #169-D: argument of type "void (*)(void *)" is incompatible with parameter of type "void (*)(void)"
"C:/ti/pdk_omapl138_1_0_3/packages/ti/osal/test/src/main_osal_test.c", line 699: warning #225-D: function "Intc_IntPrioritySet" declared implicitly
Finished building: "C:/ti/pdk_omapl138_1_0_3/packages/ti/osal/test/src/main_osal_test.c"
 
Building target: "OSAL_BasicExample_lcdkOMAPL138_c674xTestProject.out"
Invoking: C6000 Linker
"C:/ti/ti-cgt-c6000_8.2.2/bin/cl6x" -mv64+ --define=omapl138 --define=SOC_OMAPL138 --define=lcdkOMAPL138 --define=USE_BIOS --define=ENABLE_TIMER_TEST -g --diag_suppress=1111 --diag_suppress=827 --diag_suppress=824 --diag_suppress=837 --diag_suppress=1037 --diag_suppress=195 --diag_suppress=77 --diag_suppress=232 --diag_warning=225 --diag_warning=994 --diag_warning=262 --diag_wrap=off --display_error_number -z -m"OSAL_BasicExample_lcdkOMAPL138_c674xTestProject.map" --heap_size=0x800 --stack_size=0x800 -i"C:/ti/ti-cgt-c6000_8.2.2/lib" -i"C:/ti/ti-cgt-c6000_8.2.2/include" --reread_libs --define=DSP_CORE=1 --diag_wrap=off --display_error_number --warn_sections --xml_link_info="OSAL_BasicExample_lcdkOMAPL138_c674xTestProject_linkInfo.xml" --rom_model -o "OSAL_BasicExample_lcdkOMAPL138_c674xTestProject.out" "./main_osal_test.obj" -l"configPkg/linker.cmd" -llibc.a
<Linking>
 
 undefined               first referenced    
  symbol                     in file         
 ---------               ----------------    
 GPIODebounceFuncControl ./main_osal_test.obj
 GPIODebounceTimeConfig  ./main_osal_test.obj
 GPIODirModeSet          ./main_osal_test.obj
 GPIOIntTypeSet          ./main_osal_test.obj
 GPIOModuleEnable        ./main_osal_test.obj
 GPIOModuleReset         ./main_osal_test.obj
 GPIOPinIntClear         ./main_osal_test.obj
 GPIOPinIntDisable       ./main_osal_test.obj
 GPIOPinIntEnable        ./main_osal_test.obj
 GPIOPinRead             ./main_osal_test.obj
 Intc_IntPrioritySet     ./main_osal_test.obj
 UARTConfigGets          ./main_osal_test.obj
 UARTConfigPutHexNum     ./main_osal_test.obj
 UARTConfigPuts          ./main_osal_test.obj
 
error #10234-D: unresolved symbols remain
error #10010: errors encountered during linking; "OSAL_BasicExample_lcdkOMAPL138_c674xTestProject.out" not built
 
>> Compilation failure
makefile:140: recipe for target 'OSAL_BasicExample_lcdkOMAPL138_c674xTestProject.out' failed
gmake[1]: *** [OSAL_BasicExample_lcdkOMAPL138_c674xTestProject.out] Error 1
makefile:136: recipe for target 'all' failed
gmake: *** [all] Error 2

**** Build Finished ****

Thanks & Regards

Navaneetha krishnan

Hello sahin,

I get the same error with this .cfg file also.

Can you share link for downloading  SDKV5.1

Thanks

Navaneetha krishnan

Download link to 5.1 release:

Dear Sahin,

Thanks for sharing the download link.

I am trying to run the "C:\ti\pdk_omapl138_1_0_6\packages\ti\csl\example\gpio\gpio_interrupt" this example. I have added this code in "OSAL_BasicExample_lcdkOMAPL138_c674xTestProject" then only I get the error which I mentioned above.

Can you suggest how to create CCS project for "C:\ti\pdk_omapl138_1_0_6\packages\ti\csl\example\gpio\gpio_interrupt".  Or if you have the same example as ccs project kindly share to me.

Thanks & Regards

Navaneetha krishnan