Trice on LibOpenCM3

LibOpenCM3 is a hardware abstraction library for many microcontrollers.

This folder is an exampe using STM’s STM32F411 Nucleo board.

Prerequisites

• Suitable ARM GCC cross compiler (arm-none-eabi-gcc) found in your system’s PATH
• GNU Make, or compatible
• Environment variable OPENCM3_DIR points to the base install of libopencm3. This is e.g. the libopencm3 source directory, if you also built it in the source directory.
• OpenOCD

Usage

• Run make direct_mode.elf to compile with Trice mode 0.
• Run make flash_direct_mode to program the board.
• Run trice: trice l -p /dev/ttyACM0.

Hint

• This project is an older contribution and not maintained right now.
• To use it, copy for example ../F030R8_inst/Core/Inc/triceConfig.h and replace the compiler adaption and hardware specific parts from the ./triceConfig.h here.
• The trice instrumention code resides now in ../src/ instead of ../pkg/src/ and is divided into several files. This needs to be adapted too to activate this project again.
• Pull requests are welcome.