Ignored temporary and generated files. Keel Software. Removed redundant files of SPI module. Cleaned up code and fixed bugs.

Software. Fixed asm nop macro. Keel removed unused code, updated config and logic for new controller attiny2313

Update Keel config for new MCU type (attiny2313)

Added tools for programmer on mac. Added libraries with connectors and wireless module. Updated Keel schema and PCB. Added DRC.

Changed type to basic in utils.h. Minor refactoring of Keel. Removed SoftSpi library. Updated project for Keel.

Updated CRC function (now using xor). Created Buffer class for feather. Refactored message processing.

Update README.md

Translated calculations

Update README.md

Update README.md