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mouse.4: srcfix 

Reported-by: Sam Varshavchik <mrsam@courier-mta.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2017-08-12 22:52:44 +02:00
parent 77eaf0524b
commit 099f401be2
1 changed files with 8 additions and 9 deletions
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17
man4/mouse.4
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@ -33,6 +33,7 @@ for a description.
.SH DESCRIPTION
.SS Introduction
The pinout of the usual 9 pin plug as used for serial mice is:
.PP
.TS
center;
r c l.
@ -43,7 +44,7 @@ pin name used for
7 RTS +12 V, Imax = 10 mA
5 GND Ground
.TE
.PP
This is the specification, in fact 9 V suffices with most mice.
.PP
The mouse driver can recognize a mouse by dropping RTS to low and raising
@ -63,6 +64,7 @@ To select speeds, cycle through the
speeds 9600, 4800, 2400, and 1200 bit/s, each time writing the two characters
from the table below and waiting 0.1 seconds.
The following table shows available speeds and the strings that select them:
.PP
.TS
center;
l l.
@ -72,7 +74,7 @@ bit/s string
2400 *o
1200 *n
.TE
.PP
The first byte of a data packet can be used for synchronization purposes.
.SS Microsoft protocol
The
@ -90,7 +92,7 @@ two's-complement,
.RI ( rb )
are set when the left (right)
button is pressed:
.nf
.PP
.TS
center;
r c c c c c c c.
@ -99,7 +101,6 @@ byte d6 d5 d4 d3 d2 d1 d0
2 0 dx5 dx4 dx3 dx2 dx1 dx0
3 0 dy5 dy4 dy3 dy2 dy1 dy0
.TE
.fi
.SS 3-button Microsoft protocol
Original Microsoft mice only have two buttons.
However, there are some
@ -136,7 +137,7 @@ values.
.IR rb )
are cleared when the left (middle,
right) button is pressed:
.nf
.PP
.TS
center;
r c c c c c c c c.
@ -147,8 +148,7 @@ byte d7 d6 d5 d4 d3 d2 d1 d0
4 0 dxb6 dxb5 dxb4 dxb3 dxb2 dxb1 dxb0
5 0 dyb6 dyb5 dyb4 dyb3 dyb2 dyb1 dyb0
.TE
.fi
.PP
Bytes 4 and 5 describe the change that occurred since bytes 2 and 3
were transmitted.
.SS Sun protocol
@ -173,7 +173,7 @@ sign bit indicating a negative value.
.IR rb )
are
set when the left (middle, right) button is pressed:
.nf
.PP
.TS
center;
r c c c c c c c c.
@ -182,7 +182,6 @@ byte d7 d6 d5 d4 d3 d2 d1 d0
2 0 dx6 dx5 dx4 dx3 dx2 dx1 dx0
3 0 dy6 dy5 dy4 dy3 dy2 dy1 dy0
.TE
.fi
.SH FILES
.TP
.I /dev/mouse