A collection of C++ utilities for AVR programming.
AVR specific hardware abstractions:
- I2C master and slave
- UART
- Tiner management
- Pin and PinGroup typesafe abstractions over raw port bit operations
Drivers for:
- Shift registers
- I2C RTC DS1307
General utilities:
- Circular buffer
- Tuple
- Variant
- Metaprogramming utilities like
enable_if,remove_cv,forward, ... - Serializable: a very very simple template based serialization library
To include avr-utils in your CMake-based project, use this in your CMakeLists.txt:
cmake_minimum_required (VERSION 3.1)
# Target microcontroller info
set (AVR_MCU atmega88pa)
set (AVR_MCU_SPEED 8000000UL)
set (AVR_MCU_FUSES_LFUSE 0xE2)
set (AVR_MCU_FUSES_HFUSE 0xD9)
set (AVR_MCU_FUSES_EFUSE 0xFD)
set (AVR_UPLOADTOOL avrdude)
set (AVR_UPLOADTOOL_PORT /dev/ttyACM0)
set (AVR_UPLOAD_SPEED 19200)
set (AVR_PROGRAMMER stk500v1)
# Load the avr-utils. Change this to the correct path to avr-utils.
add_subdirectory (lib/avr-utils)
# The main output
project (MyProject)
add_avr_executable (MyProject src/main.cpp)
avr_target_link_libraries (MyProject avr-utils)