A clock generator (Si5351) controlled by an ATmega328p.

finga 99175efc8c Add basic TWI support ... To support basic TWI support some defines are created to keep track of port, pins and address. Fundamental procedures such as: - `twi_error()` - `twi_start()` - `twi_transmit()` - `twi_receive()` - `twi_stop()` are created. Those procedures are used in `twi_read_register()` and `twi_write_register()` which read and write data from and to registers respectively. Lastly the TWI bit rate is set to 200kHz.		2021-09-23 21:26:59 +02:00
firmware/src	Add basic TWI support	2021-09-23 21:26:59 +02:00
.gitignore	Generate a PWM signal for the display	2021-02-19 15:46:36 +01:00