X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=reprap-play.git;a=blobdiff_plain;f=write-firmware;fp=write-firmware;h=ff75d4b5eda9d3668e3868a8e2c56bbf6b6ee969;hp=0000000000000000000000000000000000000000;hb=3e676ee0ef2d829abd00b3d4575ef27f140eb6dc;hpb=9bb42af91c0bc1db8f12b54288d8dd4055d22a7c

diff --git a/write-firmware b/write-firmware
new file mode 100755
index 0000000..ff75d4b
--- /dev/null
+++ b/write-firmware
@@ -0,0 +1,24 @@
+#!/bin/bash
+set -e
+
+usage () { echo 'usage: write-firmware FILE [PORT]'; }
+
+home=/home/reprap/play
+ourfile="$home/Marlin.hex"
+
+infile="$1"
+
+case $# in
+1)   shift; port=/dev/ttyUSB0 ;;
+2)   shift; port="$1"; shift ;;
+*)   usage >&2; exit 1;;
+esac
+
+ad () {
+   avrdude -b 38400 -v -P $port -p atmega644P -c arduino "$@"
+}
+
+cp -v -- "$infile" "$ourfile"
+
+ad "$@"
+ad "$@" -U flash:w:$ourfile