Before getting started, if you haven't used libhal before, follow the Getting Started guide.

To build the project:

conan build . -pr <target_name> -pr <compiler>

For the lpc4078

conan build . -pr lpc4078 -pr arm-gcc-12.3

For the STM32F103 MicroMod V4:

conan build . -pr mod-stm32f1-v4 -pr arm-gcc-12.3

• lpc4078
• lpc4074
• micromod
  • lpc4078 MicroMod V5
  • stm32f103c8 MicroMod V4
• stm32f103c8

lpc40 profiles:

conan config install -sf conan/profiles/v2 -tf profiles https://github.com/libhal/libhal-lpc40.git

stm32f1 profiles:

conan config install -sf conan/profiles/v2 -tf profiles https://github.com/libhal/libhal-stm32f1.git

micromod profiles:

conan config install -sf conan/profiles/v1 -tf profiles https://github.com/libhal/libhal-micromod.git

1. main.cpp: It contains the main loop of the application. In this example, it just prints "Hello, World" and toggles an LED on and off.
2. application.hpp: This file defines the hardware_map_t struct which holds pointers to the led, console, clock interfaces and reset callback. Modify this structure to change the set of required drivers and settings for an application. initialize_platform, and application functions that must be implemented elsewhere.
3. CMakeLists.txt: This is the build file for the project. It sets the minimum required version of CMake, names the project, and sets the platform library. It also defines the sources to compile and the libraries to link against. Finally, it sets up the post-build steps with libhal_post_build.
4. platforms/lpc4078.cpp: This file provides an implementation for initialize_platform, for the LPC4078 platform. In initialize_platform, it sets the clock speed, configures a uart peripheral for console output, and sets up an output pin for the led. Each driver is statically allocated. The returned hardware_map_t has the pointers to each statically allocated peripheral and a reset callback that can resets the microcontroller.
5. platforms/*.cpp: Just like platforms/lpc4078.cpp but for any other platforms. It's important to note that the specifics of the initialize_platform function and the peripherals used will likely vary between different platforms but sometimes they don't. As an example the lpc4074.cpp file just includes directly the lpc4078.cpp because those are identical.