Karl Palsson 6678da39bd stm32: i2c: Support auto speed configuration
For both v1 and v2, support automatic calculation of timing registers
for 100khz and 400khz i2c modes.

Based on work by Chuck in
https://github.com/libopencm3/libopencm3/pull/470 for v1
2017-06-08 23:01:45 +00:00
..
2015-11-10 14:27:57 +01:00
2014-02-06 00:41:52 +01:00