Builder-framework-chibios

CHIBIOS build script for PlatformIO Build System

Setup

• Create the following folder stucture under packages directory

    + framework-chibios
        + platformio 
            ldscripts
  

• Copy "os" folder from chibios 18.2.1 to "framework-chibios"

  • https://github.com/ChibiOS/ChibiOS.git
  • branch: stable_18.2.x

• Copy "chibios.py" to "platforms/ststm32/builder/frameworks/"

• Update packages.json

Build Flags

By default this script compiles the Chibios/HAL only. To enable other features of CHIBIOS, use the following "build_flags".

Use Chibios/NIL

Enable the Chibios/NIL RTOS kernel. Note: Only one Kernel can be used at a time. -D PIO_CHIBIOS_USE_NIL

Use Chibios/RT

Enable the Chibios\RT RTOS kernel. Only one Kernel can be used at a time. -D PIO_CHIBIOS_USE_RT

Use I2C Fallback driver

Use the I2C Fallback LLD driver instead of the board specific LLD driver. -D PIO_CHIBIOS_I2C_FALLBACK

Enable C++ Wrappers

Adds the Chibios CPP_Wrappers to the build -D PIO_CHIBIOS_USE_CPP

Enable Floating Point Unit

Enable FPU using softfp -D PIO_CHIBIOS_USE_FPU

Change Main Stack Size

Change the default value (0x400) for __main_stack_size__. -D USE_MAIN_STACKSIZE=<value>

Change Process Stack Size

Change the default value (0x400) for __process_stack_size__. -D USE_PROCESS_STACKSIZE=<value>