Installing Eclipse and STM32 toolchain In the TP activities of this course you will use a program called Eclipse, which is an IDE (Integrated Development Environment). As a rule of thumb for the Fx series: The higher the number the higher is the performance and the more peripherals are present. The L0 and L1 series for example are for low power applications. STM has created a wide range of different versions for different needs. The STM32 is a family of 32bit ARM microcontrollers.

In Syscalls.STMicroelectronics has adopted TrueSTUDIO from the former Atollic as its free development environment.

Add #include for your peripheral acces layer into Syscalls.c (stm32f4xx.h in my case).

C/C++ Build -> Settings -> Tool Settings -> C++ Compiler -> Symbols -> add CPPUTEST_STD_C_LIB_DISABLED.

C/C++ Build -> Settings -> Tool Settings -> C++ Linker -> Libraries -> add 'CppUTest'.

C/C++ Build -> Settings -> Tool Settings -> C++ Linker -> Library search path ->.

Select your debugging tool (ST-LINK in my case).

Check Generate system calls file (enable I/O.

File -> New -> C++ Project -> Embedded C++ Project -> Embedded C++ Library (I have named my project CppUTestTest).

C/C++ Build -> Settings -> Tool Settings -> General -> Runtime Library -> Reduced C and C++Īfter building your library you can create a test project:.

C/C++ Build -> Settings -> Tool Settings -> C++ Compiler -> General -> C++ standard -> gnu++98.

C/C++ Build -> Settings -> Tool Settings -> C++ Compiler -> Symbols -> add CPPUTEST_STD_CPP_LIB_DISABLED.

C/C++ Build -> Settings -> Tool Settings -> C++ Compiler -> Directories -> add /include.

In your library's src folder edit IEEE754ExceptionsPlugin.cpp line 31 so it looks like this: #ifdef CPPUTEST_USE_FENV (this turns off support for floating-point enviroment).

Open the UtestPlatform.cpp you have just copied and substitute the lines 259-288 with lines 198-218 from src/Platforms/Keil/ UtestPlatform.cpp (this makes all mutex functions just dummies).

From CppUTest root directory: Copy src/Platforms/Gcc/ UtestPlatform.cpp to your library's src folder.

From CppUTest root directory: Copy all sourcefiles from src/CppUTest and src/CppUTestExt to your library's src folder.

Uncheck 'Disable C++ exception handling'.

Select your target hardware (STM32F401RE in my case).

File -> New -> C++ Project -> Static Library -> Embedded C++ Library.

Git clone the latest CppUTest release ( ).

Atollic truestudio download