clock_generator/firmware
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
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src Add basic TWI support 2021-09-23 21:26:59 +02:00