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annotate scripts/minicom.sh @ 1393:3e8ab37a4b60 draft

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Find bugfixes. The check for -print vs -print0 was tested before I optimized out the "-" in the strcmps, and I didn't adjust the offset or retest it. (Ooops.) Also, I wasn't clearing the ! value when descending into parentheticals, so "find . -name blah -o \! \( -stuff -o -thing \)" acted like it had a spurious second ! before -stuff inside the parentheses.
author Rob Landley <rob@landley.net>
date Fri, 18 Jul 2014 18:31:41 -0500
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
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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.
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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.
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17 ./toybox netcat -f "$1"
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18 stty cooked echo # Put stdin back.