From: Colin McCabe <colinmcc@lab126.com>
Date: Tue, 15 Dec 2009 23:43:48 +0000 (-0800)
Subject: Add "ser" script for accessing the serial port
X-Git-Url: http://club.cc.cmu.edu/~cmccabe/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a954c2f35239f7f197d97c9a6fa6740b0a96322c;p=cmccabe-bin

Add "ser" script for accessing the serial port
---

diff --git a/ser b/ser
new file mode 100755
index 0000000..d5991e8
--- /dev/null
+++ b/ser
@@ -0,0 +1,17 @@
+#!/bin/bash
+
+if [ $# -ne 1 ]; then
+	echo "usage: ${0} <serial-port>"
+	echo "example: ${0} USB0"
+	exit 1
+fi
+PORT="/dev/tty${1}"
+if test -c ${PORT}; then
+	:
+else
+	echo "no such device as ${PORT}"
+	exit 1
+fi
+
+/usr/bin/picocom --baud 115200 --flow n --parity n --databits 8 \
+--send-cmd sb --receive-cmd rb ${PORT}