Emwin 5.50 6.10 Can not find GUITASK_SetMaxTask

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Emwin 5.50 6.10 Can not find GUITASK_SetMaxTask

569 Views
18222967901
Contributor I

When I see the emwin 5.50g had been updated on the www.nxp.com, i download it and replaced emwin 5.38 which in my project. I found that the project had an error "Error: L6218E: Undefined symbol GUITASK_SetMaxTask (referred from emwin_support.o)."  All #define i had checked were open,I thought that the library had some problems,because the emwin 5.38 was 6.14MB,and emwin 5.50 was 4.2MB.

Today i find that emwin 6.10 had updated ,i downloaded it find that the same question.

Could you check it ?

Thanks and Best wishes.

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9 Replies

343 Views
carstengroen
Senior Contributor II

Perhaps because NXP has a (bad) habit not building emWin with multi-threaded support ?

It has been like this previously, and I would guess it could be the same now. We ended up using the emWin version we got (for free) with Keil tools.

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343 Views
Sabina_Bruce
NXP Employee
NXP Employee

Hello ,

Hope you are doing well.

Could you please confirm the microcontroller you are using and the SDK version you have for your project?

Best Regards,

Sabina

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343 Views
18222967901
Contributor I

RT1064 sdk 2.7.0

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343 Views
Sabina_Bruce
NXP Employee
NXP Employee

Hello ,

Hope you are doing well.

The currently supported version of EmWin is 5.50 for the SDK 2.7.0. The Emwin libraries can be downloaded as standalone for a variety of applications and the versions may be updated than that of the SDK.

For more details please view the change log and release notes for the SDK in the SDK Builder

Best Regards,

Sabina

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343 Views
18222967901
Contributor I

why you don't find what my problem ? My problem is that the function  GUITASK_SetMaxTask() can't find ,no matter what sdk i used,i had try all the sdks about RT1060-1064. I need use it in my project with OS,all #defines which i could find had opened,the function GUITASK_Init()can be found, so  i want to know why the EmWin  5.50 library of the SDK 2.7.0 only don't have this function GUITASK_SetMaxTask()or how to use this function in my project with OS.

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Sabina_Bruce
NXP Employee
NXP Employee

Hello ,

Hope you are doing well.

I apologize for misunderstanding your question. I believe what you are looking has been answered by my colleague. Could you please check this post 

https://community.nxp.com/thread/528733 

It seems that the functions were not implemented in the SDK version. My colleague has escalated this with our application team. I will update you with their response.

Best Regards,

Sabina

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343 Views
18222967901
Contributor I

And could you not post your answer about the questions which other people asked   to  my mail-box?

Thanks for your reply ,best wishes.

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343 Views
Sabina_Bruce
NXP Employee
NXP Employee

If you are receiving notifications, it is possible that you activated the notifications when you chose to follow my profile. 

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Best Regards,

Sabina

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343 Views
18222967901
Contributor I

OK,i am glad to hear that you find the real problem , could  you email to me when you update the emwin library?

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