bluepill firmware that turns it into a USB-I2C multimaster gateway with a simple serial protocol.

Ondřej Hruška fdcac81021 initial, cdc works		3 years ago
..
ARMCM23_config.txt	initial, cdc works	3 years ago
ARMCM33_DSP_FP_config.txt	initial, cdc works	3 years ago
ARMCM33_DSP_config.txt	initial, cdc works	3 years ago
ARMCM33_FP_config.txt	initial, cdc works	3 years ago
ARMCM33_config.txt	initial, cdc works	3 years ago