STM32F4 Build Error "ARM CMSIS SIN COS"

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DKalale
DKalale 2019-7-24
回答： DKalale 2019-7-30
Hi,
I am using Simulink Embedded coder with the STM32F4xx Series processor. I have MATLAB 2014a, STM32-MAT version 4.3.0, and STM32CubeMX v4.15.0 currently installed and working where it generates STM compatible C code that I can then compile and deploy via an IAR Workbench environment (v7.40.3.8938). This configuration all works fine.
I would like to update to the latest versions of tools (i.e. upgrade STM32-MAT, STM32CubeMX, and MATLAB 2019a). When I attempt to build (ctrl+b) the same simulink model in 2019a, I receive the following error:
CRL: "ARM CMSIS SIN COS" cannot be found in the registry.
In 2014a, under "Model Configuration Parameters >> Code Generation >> Interface >> Code replacement library", I have ARM CMSIS SIN COS selected. In 2019a, I believe this option is set the same, but when I select something else like "AUTOSAR 4.0", the "ARM CMSIS SIN COS" option disappears. This leads me to believe that I somehow don't have this option installed in MATLAB 2019a.
Is there some ARM hardware support package that I am not installing that will get rid of this error? Running the following code generates the output where I have the ARM Cortex-M processor support package, but that doesn't seem to be fixing the error.
matlab.addons.installedAddons
ans =
23×4 table
Name Version Enabled Identifier
_______________________________________________________________________ ________ _______ ______________________________________
"Embedded Coder Support Package for ARM Cortex-M Processors" "19.1.1" true "ECCORTEXM"
Thanks in advance for the help.

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DKalale
DKalale 2019-7-30
So with the help of Mathworks support, I was able to resolve the "ARM CMSIS SIN COS" error.
Running the following code from the command prompt fixed the issue:
RTW.TargetRegistry.getInstance('reset');
After this, for those that are interested, I had to do some interesting configuration edits on the STM side of things to have my 2014a setup working in 2019a matlab. First, I followed the instructions here and replaced the STM32/script/customRoutineProcess.tlc with the one in this forum post.
https://community.st.com/s/question/0D50X00009XkgWlSAJ/many-problems-with-stm32mat
It also appears that in the change from 2018b to 2019a the "codeFormat" field is somehow not referenced correctly. This is referenced in the STM32/script/stm32_make_rtw_hook.m file. I figured this wasn't really a big deal, so I just commented line 202 out by adding a % sign. Essentially, it was this:
% Called after code generation is complete, and just prior to kicking
% off make process (assuming code generation only is not selected.) All
% arguments are valid at this stage.
fprintf('\n### Code Format : %s\n',buildOpts.codeFormat);
And I changed it to this:
% Called after code generation is complete, and just prior to kicking
% off make process (assuming code generation only is not selected.) All
% arguments are valid at this stage.
% fprintf('\n### Code Format : %s\n',buildOpts.codeFormat);

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