Posted on April 19, 2017 at 20:54Greetings
I tried for 2.5 days to build a Matlab/Simulink (matlab 2017a) model and use ST_MAT_Library(4.4.1) to generate code. But it didn't work. I setup the system target file as 'stm32.tlc', and I added the path of stm32_mat_target in my matlab path.
I used STM32Cubemx (4.20) and Keil (MDK-ARM V5, the free trial version).
What should I do?
Thank you
Lixin
Here are the error information:
------------------------------------------------------------------------------------------------
Build 4 1 1 Clear
02:29 PM Elapsed: 6 sec
♯♯♯ Real-Time Workshop build procedure for method: 'entry
♯♯♯ modelName: 'model_for_test_h
♯♯♯ gcs: 'model_for_test_h
♯♯♯ bdroot: 'model_for_test_h
♯♯♯ Starting Real-Time Workshop build procedure for model: model_for_test_h
♯♯♯ Windows version:win64
♯♯♯ Model connectivity is: external
♯♯♯ Create verification block: None (External mode)
♯♯♯ External mode parameters: 0,1,115200,10
Code Generation 2 1
Elapsed: 3 sec
♯♯♯ Generating code into build folder: C:\ST\open loop stm32f100c6t6\model_for_test_h_stm32
Source 'model_for_test_h/GPIO_Read' specifies that its sample time (-1) is back-inherited. You should explicitly specify the sample time of sources. You can disable this diagnostic by setting the 'Source block specifies -1 sample time' diagnostic to 'none' in the Sample Time group on the Diagnostics pane of the Configuration Parameters dialog box.
Component:Simulink | Category:Block warning
----------->STM32 MCU:stm32f4
♯♯♯ Real-Time Workshop build procedure for method: 'before_tlc
♯♯♯ modelName: 'model_for_test_h
♯♯♯ gcs: 'model_for_test_h
♯♯♯ bdroot: 'model_for_test_h
♯♯♯ before_tlc
♯♯♯ Invoking Target Language Compiler on model_for_test_h.rtw
♯♯♯ Using System Target File: C:\Matlab\STM32\rtw\stm32.tlc
♯♯♯ Loading TLC function libraries
♯♯♯ Initial pass through model to cache user defined code
Warning: '---------->STM32_Config: MCU_Name is stm32f4'
.
♯♯♯ Caching model source code
Warning: simMode value is 2.0 0:RTW 1:PIL 2:EXT
Warning: Create external mode application main.c
Error: File: C:\ST\open loop stm32f100c6t6\model_for_test_h_stm32\tlc\customRoutineProcess.tlc Line: 179 Column: 27
Attempt to call a non-function value: SLibModelInitFcnName
Main program:
==> [00] C:\ST\open loop stm32f100c6t6\model_for_test_h_stm32\tlc\customRoutineProcess.tlc:<NONE>(179)
[01] C:\MATLAB_R2017a\rtw\c\tlc\mw\formatwide.tlc:<NONE>(483)
Error: File: C:\ST\open loop stm32f100c6t6\model_for_test_h_stm32\tlc\customRoutineProcess.tlc Line: 179 Column: 47
Values of NULL type cannot be expanded
Main program:
==> [00] C:\ST\open loop stm32f100c6t6\model_for_test_h_stm32\tlc\customRoutineProcess.tlc:<NONE>(179)
[01] C:\MATLAB_R2017a\rtw\c\tlc\mw\formatwide.tlc:<NONE>(483)
.
♯♯♯ Writing header file model_for_test_h.h
♯♯♯ Writing source file model_for_test_h.c
.
♯♯♯ Writing header file STM32_Config.h
♯♯♯ Writing header file model_for_test_h_types.h
♯♯♯ Writing header file rtwtypes.h
♯♯♯ Writing header file multiword_types.h
♯♯♯ Writing header file model_for_test_h_private.h
♯♯♯ Writing source file main.c
.
♯♯♯ TLC code generation complete.
♯♯♯ Generating TLC interface API.
♯♯♯ Creating data type transition file model_for_test_h_dt.h
.♯♯♯ Real-Time Workshop build procedure for method: 'error
♯♯♯ modelName: 'model_for_test_h
♯♯♯ gcs: 'model_for_test_h
♯♯♯ bdroot: 'model_for_test_h
♯♯♯ Real-Time Workshop build procedure for model: 'model_for_test_h' aborted due to an error.
Error: Errors occurred - aborting
Component:Simulink | Category:Block diagram error
#stm32-mat/target-matlab
