embassy/embassy-rp
Jeremy Fitzhardinge 4fd831e4a8 rp async i2c: raise the tx_empty threshold
Assert "tx_empty" interrupt a little early so there's time to wake up
and start refilling the fifo before it drains. This avoids stalling the
i2c bus if the tx fifo completely drains.
2022-10-03 18:50:03 -07:00
..
2021-03-29 21:35:25 +02:00