S32K144 with Function to call low level driver

Narudol-T — Mon, 15 Nov 2021 10:32:46 GMT

Dear Sir,

I am trying to trial some basic software of LED drive for calling header file of S32K144.

I have tried follow below thread to implement, then the compilation was success.

However, the LED does not show.

https://community.nxp.com/t5/NXP-Model-Based-Design-Tools/How-to-use-your-own-C-code-in-our-Toolbox-Battery-Management/ta-p/1119004
The Simulink have 2 blocks for this purpose:

1) LED_Initialization : Setting up GPIO direction

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function LED_Initialization

% TODO: Update the bccPath with your project full path
bccPath = coder.const('C:\SVN_Checkout\MATLAB\devkit_S32K144_TICK\src\led');
coder.updateBuildInfo('addSourcePaths', bccPath);

if( coder.target( 'Rtw' ) )
%% Adding header information to the generated code
coder.cinclude('led_peripheries.h');
coder.cinclude('led_mbdt.h');

%% Adding source files to MakeFile
coder.updateBuildInfo( 'addSourceFiles', 'led_peripheries.c' );
coder.updateBuildInfo( 'addSourceFiles', 'led_mbdt.c' );

%% Initializing the BCC driver
coder.ceval('MBD_LED_Initialization');

end

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2) LED_On : Write GPIO to be "LOW" for pull-down "RED LED" at PTD15

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function LED_On

if( coder.target( 'Rtw' ) )

coder.ceval('MBD_LED_On');

end
end

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Can you help advising which parts of code written wrong ?

Thanks in advanced

Narudol T.

Re: S32K144 with Function to call low level driver

Narudol-T — Mon, 15 Nov 2021 10:33:38 GMT

Add more pictures.

Re: S32K144 with Function to call low level driver

SuperBeginner — Thu, 26 Sep 2024 08:40:36 GMT

Hi @Narudol-T ,

I have the same needs as you.

I need to implement the LED function through a custom function.

Have the issues you encountered been resolved?

If so, how did you solve it?

Could you help me, please?

Thanks in advance

topic S32K144 with Function to call low level driver in Model-Based Design Toolbox (MBDT)

S32K144 with Function to call low level driver

Re: S32K144 with Function to call low level driver

Re: S32K144 with Function to call low level driver