![]() This will generate an additional Eclipse project with the standard Unix Makefiles.Set the CMake generator to: Eclipse CDT4 - Unix Makefiles.With this you should be able to comfortably step through the code and set breakpoints. It is possible to debug the software using arm-none-eabi-gdb, the st-link tools and the Eclipse IDE. Get it from: Įnables to specify the kind of Cortex-M4 board type (e.g: stm32f401re)ĭebugging the software on the Nucleo board Specify the path to the stm32f401 HAL library ( STM32Cube_FW_F4_V1.21.0). Target specific configuration options (stm32f401re) Simply add -D to the build command above. See the section Configuration Options and Target specific configuration options (stm32f401re) for all available options which can be passed to CMake. This will generate Unix style Makefiles for the stm32f401re platform with the default configuration. > cmake -G"Unix Makefiles" -DCMAKE_TOOLCHAIN_FILE=./cmake/toolchain-arm-cortexm4-gnueabi.cmake \ ![]() Inside the shell enter the build directory or create a new directory and change there.The following steps need to be carried out in order to do this: This section provides information on how to build the software for the stm32f401re Nucleo board. Values: single-channel, dual-channel, up-master, up-slave Select between single and dual channelled application as well as just the up-master and up-slave of the dual channelled application. Get it from: Įnables to specify the kind of Cortex-M3 board type (e.g: stm32f103rb)Įnables a custom target to write the firmware to the local flash by using the tool st-flash. Specify the path to the stm32f103 HAL library ( STM32CubeF1 V 1.6.0). Selection between single and dual channelled application See Configuration Options for the general configuration options. Target specific configuration option (stm32f103rb) Erasing the flash can be done with STM32 ST-LINK Utility: Target -> Erase chip or with the button Full chip erase. When the application gets stuck on "Restore SOD" the whole flash memory of the microcontroller should be erased, and the download of the software must be started again.Of 16384 bytes" This indicates that the micro-controller board has been connected to the host-computer first before it got powered up by the externalpower-source. "SRAM size: 0x18000 bytes (96 KiB), Flash: 0 bytes (0 KiB) in pages."WARN src/stlink-common.c: unknown chip id! 0xe0042000" This indicates that an unknown (or unpowered) micro-controller board is connected to the host-computer.When downloading software to the boards, it must to be ensured that only one Nucleo board is connected to the computer during that time.The boards have to be powered up before they are connected via USB to the computer.(e.g: DEMO_NAME=demo-sn-gpio-upm) Use make help to print all available make targets. After the build is finished it is possible to write the executable to the local flash memory.This can be done with the following command. After CMake has finished generating the Makefiles it is possible to compile the software for your project.Alternatively, execute cmake-gui to do the configuration via the graphical interface.See the section Configuration Options and Target specific configuration option (stm32f103rb) for all available options which can be passed to CMake. This will generate Unix style Makefiles for the stm32f103rb platform with the default configuration. > cmake -G"Unix Makefiles" -DCMAKE_TOOLCHAIN_FILE=./cmake/toolchain-arm-cortexm3-gnueabi.cmake \ If passing other paths than the toolchain file and the source directory to cmake, make sure to use absolute paths.Įxample starting from the openSAFETY_DEMO root directory: > cd Consider Out-of-Source Builds when building for different targets or changing between native and cross-compilation.Įxecute CMake in the build directory with the path to the source directory as a parameter. Create a build environment with bash shell, the GNU CoreUtils and the gcc-arm-none-eabi compiler. ![]() This section provides information on how to build the software for the stm32f103rb Nucleo board. Make sure that all required software of Software Requirements (2) is installed. The easiest way to program the board is to use OpenOCD.This page provides information about building the Nucleo software. ![]() The ST Nucleo-F401RE board includes an on-board ST-LINK V2 programmer. USART2 via STLink/USB or D0(RX)/D1(TX) and USART6 on PA12(RX)/PA11(TX) The Nucleo-F401RE is a board from ST's Nucleo family supporting a ARM Cortex-M4 STM32F401RE microcontroller with 96KiB of RAM and 512KiB of Flash.ġ1 (2x watchdog, 1 SysTick, 6x 16-bit, 2x 32-bit )
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