.TH TWSI 3 
.SH NAME
twsi - two-wire serial interface (TWSI) and inter-integrated circuit (I⁲C) interface
.SH SYNOPSIS
.B bind -a #⁲ /dev
.sp 0.3v
.B /dev/twsi
.SH DESCRIPTION
The
.I twsi
device serves a one-level directory containing a single file,
.BR twsi ,
as an interface to a TWSI or I⁲C bus.
.SH FILES
.B #⁲/twsi
.SH SOURCE
.B /sys/src/9/kw/devtwsi.c
.SH BUGS
10-bit addressed devices are not supported.
.PP
No slave mode.
.PP
Setting the bus rate is not supported.