cores/uart: add txempty/rxfull CSRs.
authorFlorent Kermarrec <florent@enjoy-digital.fr>
Tue, 4 Aug 2020 11:49:50 +0000 (13:49 +0200)
committerFlorent Kermarrec <florent@enjoy-digital.fr>
Tue, 4 Aug 2020 11:50:46 +0000 (13:50 +0200)
commite0f131a317b93f212d3739905aef8a0d603164bf
tree7338277b1ec155a02ad2e27929fa27fd84c61c91
parent2a3e39b10e5e270442027e46d11dd0e37262da2e
cores/uart: add txempty/rxfull CSRs.

Useful in some use cases, like flushing tx.
litex/soc/cores/uart.py