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Fix up some spelling and man page formatting #37

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Fix up some spelling and man page formatting
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Iain R. Learmonth committed May 29, 2016
commit 8509fe58ff4c55e213c1da8c854917a3e2565a40
2 changes: 1 addition & 1 deletion config.c
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Expand Up @@ -4299,7 +4299,7 @@ static int beacon_options(char *cmd, struct beacon_s *b, int line, struct audio_
}
else {
text_color_set(DW_COLOR_ERROR);
dw_printf ("Config file, line %d: When any of ZONE, EASTING, NORTHING specifed, they must all be specified.\n", line);
dw_printf ("Config file, line %d: When any of ZONE, EASTING, NORTHING specified, they must all be specified.\n", line);
}
}

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2 changes: 1 addition & 1 deletion decode_aprs.c
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Expand Up @@ -1417,7 +1417,7 @@ static void aprs_mic_e (decode_aprs_t *A, packet_t pp, unsigned char *info, int
*
* Outputs: ??? TBD
*
* Description: An APRS message is a text string with a specifed addressee.
* Description: An APRS message is a text string with a specified addressee.
*
* It's a lot more complicated with different types of addressees
* and replies with acknowledgement or rejection.
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2 changes: 1 addition & 1 deletion gen_packets.c
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Expand Up @@ -374,7 +374,7 @@ int main(int argc, char **argv)

if (strlen(output_file) == 0) {
text_color_set(DW_COLOR_ERROR);
dw_printf ("ERROR: The -o ouput file option must be specified.\n");
dw_printf ("ERROR: The -o output file option must be specified.\n");
usage (argv);
exit (1);
}
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2 changes: 2 additions & 0 deletions man1/decode_aprs.1
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Expand Up @@ -46,9 +46,11 @@ Dire Wolf will usually tell you what is wrong. First,
cut-n-paste the bad packets into a text file. Here a couple examples:
.P
.RS
.nf
n2cma>APRS,TCPIP*,qAC,SEVENTH:@212127z43.2333n/77.1w_338/002g001t025P000h65b10208.wview_5_19_0
.P
K0YTH-10>APNU3B,NULL,qAR,K0DMF-10:!4601.5NS09255.52W#PHG6360/W2,MNn 444.575
.fi
.RE
.P
If you simply fed this into decode_aprs, it would complain about the
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4 changes: 2 additions & 2 deletions man1/direwolf.1
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Expand Up @@ -133,13 +133,13 @@ gqrx (2.3 and later) has the ability to send streaming audio through a UDP socke
direwolf can listen over a UDP port with options like this:
.RS
.P
direwolf -n 1 -r 48000 -b 16 udp:7355
direwolf \-n 1 \-r 48000 \-b 16 udp:7355
.RE
.P
Other SDR applications might produce audio on stdout so it is convenient to pipe into the next application. In this example, the final "-" means read from stdin.
.RS
.P
rtl_fm -f 144.39M -o 4 - | direwolf -n 1 -r 24000 -b 16 -
rtl_fm \-f 144.39M \-o 4 \- | direwolf \-n 1 \-r 24000 \-b 16 \-
.RE


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20 changes: 10 additions & 10 deletions man1/gen_packets.1
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Expand Up @@ -5,12 +5,12 @@ gen_packets \- Generate audio file for AX.25 frames.


.SH SYNOPSIS
.B gen_packets -o
.B gen_packets \-o
.I wav-file-out
[ \fIoptions\fR ] [ \fItext-file\fR | - ]
[ \fIoptions\fR ] [ \fItext-file\fR | \- ]
.RS
.P
\fIwav-file-out\fR is the result. The -o option is required.
\fIwav-file-out\fR is the result. The \-o option is required.
.P
\fItext-file\fR may contain AX.25 packets in the standard monitoring format. Use "-" to read from stdin. If not specified, a default builtin message will be used.
.RE
Expand All @@ -25,7 +25,7 @@ It is very flexible allowing a wide range of audio sample rates, data speeds, an

.TP
.BI "-a " "n"
Signal amplitude in range of 0 - 200%. Default 50. Note that 100% is corresponds to signal peaks of +/- 16383 so we have plenty of headroom to avoid saturation.
Signal amplitude in range of 0-200%. Default 50. Note that 100% is corresponds to signal peaks of +/- 16383 so we have plenty of headroom to avoid saturation.

.TP
.BI "-b " "n"
Expand Down Expand Up @@ -70,35 +70,35 @@ Send output to .wav file.

.SH EXAMPLES
.P
.B gen_packets -o x.wav
.B gen_packets \-o x.wav
.P
.RS
With all defaults, a built-in test message is generated
with standard Bell 202 tones used for packet radio on ordinary
VHF FM transceivers.
.RE
.P
.B gen_packets -o x.wav -g -b 9600
.B gen_packets \-o x.wav \-g \-b 9600
.PD 0
.P
.PD
.B gen_packets -o x.wav -B 9600
.B gen_packets \-o x.wav \-B 9600
.P
.RS
Both of these are equivalent. "-B 9600" automatically selects scrambled baseband rather than AFSK.
.RE
.P
.B gen_packets -o x.wav -m 1600 -s 1800 -b 300
.B gen_packets \-o x.wav \-m 1600 \-s 1800 \-b 300
.PD 0
.P
.PD
.B gen_packets -o x.wav -B 300
.B gen_packets \-o x.wav \-B 300
.P
.RS
Both of these generate 200 Hz shift, 300 baud, suitable for HF SSB transceiver.
.RE
.P
.B echo -n 'WB2OSZ>WORLD:Hello, world!' | gen_packets -a 25 -o x.wav -
.B echo \-n 'WB2OSZ>WORLD:Hello, world!' | gen_packets \-a 25 \-o x.wav \-
.PD 0
.P
.PD
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