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Error when creating a new project for HCS12P

Posted by karima7 on March 13, 2016

Hello everyone,

I tried to create a project for the microcontroller HCS12P64 just to manipulate the tasks, since I found problems when compiling the demo project. I have added the necessary files: source and headers as shown in the following link: http://www.freertos.org/Creating-a-new-FreeRTOS-project.html

But unfortunately when compiling with codeWarrior I get this error: Error: C4437 / Error directive found: You need to define SELECTED_PORT here! trcConfig.h line 80

Really I'm stuck in this stage, I don't know what to do. I need your help please. Regards.


Error when creating a new project for HCS12P

Posted by edwards3 on March 13, 2016

That error is in FreeRTOS+Trace, which you don't need to run FreeRTOS. Did you mean to include the trace code?


Error when creating a new project for HCS12P

Posted by karima7 on March 14, 2016

I added the Trace files, since I integrate FreeRTOS and FreeRTOSConfig files that use the Trace. I wonder if I can manipulate Tasks without referring to Trace? if it is possible how I can do it? Here are the header files that I used : * croutine, * deprecateddefinitions, * eventgroups, * FreeRTOS, * list, * mpu_wrappers, * portable, * portmacro, * projdefs, * queue, * sephr, * StackMacros, * stdint, * task, * timers, * trcBase, * trcConfig, * trcHardwarePort, * trcKernel, * trcKernelHooks, * trcKernelPort, * trcTypes, * trcUser. * And trcConfig.

Thank you very much for your help! Regards


Error when creating a new project for HCS12P

Posted by rtel on March 14, 2016

It is always best to start with the simplest system and then build incrementally from there, so first get the code compiling without the trace files. You don't need anything from the /FreeRTOS-Plus directory - your original post has a link to a page that tells you which include paths are required.


Error when creating a new project for HCS12P

Posted by karima7 on March 14, 2016

I followed your recommendations, and I actually found that I can work with Tasks without using the Trace. After creating a simple main code to manage tasks Here are the errors I had :

**Link Error : L1822: Symbol vAssertCalled in file ..Project4newDataStandardObjectCodeheap1.c.o is undefined

Link Error : L1822: Symbol portRESETREADYPRIORITY in file ..Project4new_DataStandardObjectCodetasks.c.o is undefined ** Link Error : L1822: Symbol taskRECORDREADYPRIORITY in file ..Project4new_DataStandardObjectCodetasks.c.o is undefined**

Link Error : L1822: Symbol TERMIO_PutChar in file C:Program Files (x86)FreescaleCWS12v5.1libHC12clibansibi.lib is undefined

Link Error : L1822: Symbol vApplicationMallocFailedHook in file ..Project4newDataStandardObjectCodeheap1.c.o is undefined

Link Error : L1822: Symbol vConfigureTimerForRunTimeStats in file ..Project4new_DataStandardObjectCodetasks.c.o is undefined

Link Error : L1822: Symbol TickTimerSetFreqHz in file C:UsersToshibaDesktopProject4newProject4newDataStandardObjectCodeport.c.o is undefined

Link Error : L1822: Symbol TickTimerEnable in file C:UsersToshibaDesktopProject4newProject4newDataStandardObjectCodeport.c.o is undefined

Link Error : Link failed

I greatly apologize for the inconvenience.


Error when creating a new project for HCS12P

Posted by rtel on March 15, 2016

**Link Error : L1822: Symbol vAssertCalled in file C:UsersToshibaDesktopProject4newProject4newDataStandardObjectCodeheap1.c.o is undefined

I suspect you have configASSERT() defined to call vAssertCalled() - if you do that then your application must implement vAssertCalled().

http://www.freertos.org/a00110.html#configASSERT

Link Error : L1822: Symbol portRESETREADYPRIORITY in file C:UsersToshibaDesktopProject4newProject4new_DataStandardObjectCodetasks.c.o is undefined

Searching for portRESETREADYPRIORITY in tasks.c will show that, if configUSEPORTOPTIMISEDTASKSELECTION is set to 0 or undefined in FreeRTOSConfig.h, then portRESETREADYPRIORITY is not needed.

If that is not clear - set configUSEPORTOPTIMISEDTASKSELECTION to 0.

* Link Error : L1822: Symbol taskRECORDREADYPRIORITY in file C:UsersToshibaDesktopProject4newProject4new_DataStandardObjectCodetasks.c.o is undefined*

Same as portRESETREADYPRIORITY comment.

Link Error : L1822: Symbol TERMIO_PutChar in file C:Program Files (x86)FreescaleCWS12v5.1libHC12clibansibi.lib is undefined

This is a tools issue. Perhaps the library has been changed since the demo was created (which was many years ago).

Link Error : L1822: Symbol vApplicationMallocFailedHook in file C:UsersToshibaDesktopProject4newProject4newDataStandardObjectCodeheap1.c.o is undefined

Google vApplicationMallocFailedHook to find the documentation page for this on the FreeRTOS.org website. [either set configUSEMALLOCFAILED_HOOK to 0 or define the vApplicationMallocFailedHook callback function]

Link Error : L1822: Symbol vConfigureTimerForRunTimeStats in file C:UsersToshibaDesktopProject4newProject4new_DataStandardObjectCodetasks.c.o is undefined

Again, Google finds the answer right away http://www.freertos.org/rtos-run-time-stats.html

Link Error : L1822: Symbol TickTimerSetFreqHz in file C:UsersToshibaDesktopProject4newProject4newDataStandardObjectCodeport.c.o is undefined

This looks like a library function being called from the RTOS port layer - if it cannot be found then either the libraries have been changed since the port was written (it is an OLD port!) or it is related to the fact that the library could not be found (a few comments above).

Link Error : L1822: Symbol TickTimerEnable in file C:UsersToshibaDesktopProject4newProject4newDataStandardObjectCodeport.c.o is undefined

Same comment as for TickTimer_SetFreqHz.


Error when creating a new project for HCS12P

Posted by karima7 on March 15, 2016

Thank you for your return. I followed your recommendations, but nothing changed.Especially that the configurations were established by default. if you can take a look at the project I would be really grateful. Please find the project under the following link. https://drive.google.com/file/d/0B5H5iHY-04JYQTVBMUtiNG1PUnM/view?usp=sharing Regards.


Error when creating a new project for HCS12P

Posted by rtel on March 15, 2016

I see you still have configASSERT() defined such that it will try calling vAssertCalled(), but vAssertCalled() does not seem to be implemented anywhere, and the configUSEMALLOCFAILED_HOOK is still 1 but vApplicationMallocFailedHook() is not defined - I didn't look any further. Did you change anything?


Error when creating a new project for HCS12P

Posted by karima7 on March 15, 2016

yes I changed the settings, and I totally deleted configASSERT from FreeRTOS after compiling, 3 errors are generated which indicates that the compilation failed that's why I sent you the complete source project without modification.


Error when creating a new project for HCS12P

Posted by karima7 on March 16, 2016

Hello,

I've realized that I was changing the settings under FreeRTOS not FreeRTOSConfig, especially for the set to 0, Now I just have 2 errors related to port file that I could not resolve, especially that I have no problem with the libraries.

Link Error : L1822: Symbol TickTimerSetFreqHz in file C:UsersFAAR IndustryDesktopProject4new3Project4newDataStandardObjectCodeport.c.o is undefined

Link Error : L1822: Symbol TickTimerEnable in file C:UsersFAAR IndustryDesktopProject4new3Project4newDataStandardObjectCodeport.c.o is undefined

Link Error : Link failed

if you can take a look at the project after editing I would be really grateful. Please find the project under the following link.

https://drive.google.com/open?id=0B5H5iHY-04JYWmRCUTJabjJFbkE

Thank you for your help.


Error when creating a new project for HCS12P

Posted by rtel on March 16, 2016

These two functions are not provided by FreeRTOS, but are calls to a library function - either the library is not being included in the project or the names of the functions have changed.


Error when creating a new project for HCS12P

Posted by rtel on March 16, 2016

Googling brings up this file, which says it is created by the 'tool':

http://www.eej.ulst.ac.uk/~ian/modules/EEE527/files/downloads/FreeRTOSV8.2.3/FreeRTOS/Demo/HCS12CodeWarriorsmall/CODE/TickTimer.C


Error when creating a new project for HCS12P

Posted by karima7 on March 20, 2016

Hello, I tried to integrate TickTimer.C file that you recommended, but that creates other errors, so I tried the alternative solution, of modifying the file port.c with another one. finally I got the following error:

Link Error : L1102: Out of allocation space in segment RAM at address 0x3105 ** **Link Error : Link failed

Another question if it is possible : Can we port the kernel of FreeRTOS on the HCS12P64 microcontroller which has 64KB cache memory and 4KB of RAM?

Thanks for your help.


Error when creating a new project for HCS12P

Posted by rtel on March 20, 2016

On 20/03/2016 00:10, Karima AISSAOUI wrote: > Hello, > I tried to integrate TickTimer.C file that you recommended, but that > creates other errors, so I tried the alternative solution, of modifying > the file port.c with another one. > finally I got the following error: > > Link Error : L1102: Out of allocation space in segment RAM at address > 0x3105 > * > *Link Error : Link failed

I suspect you have just declared a heap that is too big for the part you are trying to use. See http://www.freertos.org/a00110.html#configTOTALHEAPSIZE

Another question if it is possible : Can we port the kernel of FreeRTOS on the HCS12P64 microcontroller which has 64KB cache memory and 4KB of RAM?

64KB cache memory? I presume you mean 64KB for flash memory - and if that is the case, then yes, definitely. http://www.freertos.org/FAQMem.html

As for 4K of RAM, then yes also, but it will restrict the number of tasks you can create as each task requires its own stack, and each stack needs RAM. It looks like the [very old] demo in the download is using less than 2K.

Regards.


Error when creating a new project for HCS12P

Posted by karima7 on March 20, 2016

Thank you very much for these interesting answers. I must inform you that I used the heap_1 file, the lightest and the simplest file among the heap files, since I haven't a complicated program.


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