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tm1637clock.8
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.Dd Aug 11, 2020
.Dt TM1637CLOCK 8
.Os
.Sh NAME
.Nm tm1637clock
.Nd Digital clock daemon for a TM1637 4 Digit Display
.Sh SYNOPSIS
.Nm
.Op Fl d Ar device
.Op Fl p Ar mode
.Op Fl b
.Sh DESCRIPTION
The program displays a current time on a
.Nm tm1637
display. For it works need either a kernel module
.Dq tm1637.ko
or a
.Nm cuse
based driver
.Dq tm1637d
to be installed (See below).
.Sh OPTIONS
The following options are supported by
.Nm :
.Bl -tag -width automatic
.It Fl d , Ic --device Ar device
Specify a
.Xr tm1637 4
or
.Xr tm1637d 8
character device. The compiled-in default is
.Pa /dev/tm1637 Ns ;
.It Fl p , Ic --point Ar mode
Set a clockpoints blink mode. Where
.Ar mode
is:
.Dl 0 - always on,
.Dl 1 - once per second,
.Dl 2 - twice per second;
.It Fl b
Run the program in background as a daemon.
.Sh SEE ALSO
.Bl -bullet -compact
.It
A tm1637 kernel module
.Em https://gitlab.com/alexandermishin13/tm1637-kmod
.It
A cuse based tm1637 driver
.Em https://gitlab.com/alexandermishin13/tm1637-cuse
.El
.Pp
.Xr tm1637 4 , Xr tm1637d 8
.Sh AUTHORS
.An -nosplit
.An Alexander Mishin Aq [email protected]