I am using Freertosv202112.00. I tried to build the source(.c file) files along with headers and created the library(.lib). But while building my freertos application using the library, I am getting the compilation error as 1>freertos_lib.lib(queue.obj) : error LNK2001: unresolved external symbol _…

error LNK2001: unresolved external symbol _vPortFree error LNK2001: unresolved external symbol _pvPortMalloc Compile one of the FreeRTOS heaps - FreeRTOS-Kernel/portable/MemMang at main · FreeRTOS/FreeRTOS-Kernel · GitHub error LNK2001: unresolved external symbol _vAssertCalled I think you are ca…

Hi Gaurav, Thank you for your support. I followed your things and the compilation error reduced. Then I tried to build the source(.c file) files along with headers and created the library(.lib). But while building my freertos application using the library, I am getting the compilation error as Co…

Most likely you are defining these functions in a C++ file which will result different name mangling. There are two ways you can handle these: Either move these definitions to a C file so that these are compiled using a C compiler. Or move these functions to extern "C" block.

Hi Gaurav, Its all C files. I have not used any C++ files. I am working on Visual Studio 2022. Once again sharing my console output MSVCRTD.lib(exe_main.obj) : error LNK2019: unresolved external symbol _main referenced in function “int __cdecl invoke_main(void)” (?invoke_main@@YAHXZ) 1>freertos…

Hi Gaurav, Once again I followed the step : You need to supply these 2 functions. You can look at the following for reference - FreeRTOS/app_main.c at main · FreeRTOS/FreeRTOS · GitHub FreeRTOS/app_main.c at main · FreeRTOS/FreeRTOS · GitHub I am missing with app_main.h. See my console output …

Hi Gaurav, I found the app_main.h file along with mpu_demo.h file. I can able to build the freertos using the source file and header file and created the library. But while compiling my application on MSVC 2022, I am getting the compilation error as freertos_lib.lib(app_main.obj) : error LNK2019: …

Hi Gaurav, We found our configured main() entry function of our sample application. Hence app_main.c, app_main.h and mpu_demo.h files are not needed. Right now I am facing the compilation error which is more likely to configure the FreeRTOSConfig.h. The compilation error as 1>freertos_lib.lib(task…

Hi Richard , Thank you for your support. As per your suggestions, I fixed the compilation error of my freertos application. Now able to compile the application using the FreeRTOS lib. Thanks, Soumya

Getting compilation error on Visual studio22 for my application using the Freertosv202112.00

Libraries

rtel (Richard Barry) December 26, 2022, 5:12pm 9

Continued here: Need to configure the FreeRtosConfig.h for my application - #2 by richard-damon

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Getting compilation error on Visual studio22 for my application using the Freertosv202112.00

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