annotate scripts/minicom.sh @ 1178:f8432a8872e0 draft

More work on the cleanup page, partway through describing ifconfig.
author Rob Landley <rob@landley.net>
date Wed, 01 Jan 2014 15:00:44 -0600
parents 2428870ce50c
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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bcad24801bc3 Script to use stty with netcat -f to talk to a serial port.
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1 #!/bin/bash
bcad24801bc3 Script to use stty with netcat -f to talk to a serial port.
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2
bcad24801bc3 Script to use stty with netcat -f to talk to a serial port.
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3 # If you want to use toybox netcat to talk to a serial port, use this.
bcad24801bc3 Script to use stty with netcat -f to talk to a serial port.
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4
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2f7ca1a1e274 minicom.sh should check for a char device, not a file.
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5 if [ ! -c "$1" ]
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bcad24801bc3 Script to use stty with netcat -f to talk to a serial port.
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6 then
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7 echo "Usage: minicom.sh /dev/ttyS0"
bcad24801bc3 Script to use stty with netcat -f to talk to a serial port.
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8 exit 1
bcad24801bc3 Script to use stty with netcat -f to talk to a serial port.
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9 fi
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10
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2428870ce50c Let the minicom script take the speed as an optional second argument.
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11 SPEED="$2"
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12 [ -z "$SPEED" ] && SPEED=115200
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13
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14 stty $SPEED -F "$1"
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bcad24801bc3 Script to use stty with netcat -f to talk to a serial port.
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15 stty raw -echo -ctlecho -F "$1"
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16 stty raw -echo # Need to do it on stdin, too.
bcad24801bc3 Script to use stty with netcat -f to talk to a serial port.
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17 ./toybox netcat -f "$1"
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18 stty cooked echo # Put stdin back.