vani hlad battery change

[vaillant-thermostat] / temp.sh

diff --git a/temp.sh b/temp.sh
index ad5dcde..ccd7266 100755 (executable)
--- a/temp.sh
+++ b/temp.sh
@@ -1,9 +1,23 @@
 #!/bin/sh -x
 
+# install as cgi-script and invoke to get png
+
 #ssh rpi 'cat `ls -t /dev/shm/vaillant.* | head -1` | sed "s/  .*| */ /"' > /dev/shm/temp.tsv
-cat `ls -t /dev/shm/vaillant.* | head -1` | sed "s/  .*| */ /" > /dev/shm/temp.tsv
+tail -4320 `ls -t /dev/shm/vaillant.* | head -1` | sed "s/  .*| */ /" > /dev/shm/temp.tsv
+cd /home/pi/vaillant-thermostat/
 gnuplot temp.gnuplot
+convert /dev/shm/temp.png -gravity center -extent 600x800 -colorspace Gray /tmp/m1.gray.png
+
+echo Location: http://192.168.3.2/m1.gray.png
+echo
+
+exit 0
+
 montage /dev/shm/[1-3].png -tile 1x3 -geometry +0+0 /tmp/m1.png
 convert /tmp/m1.png -gravity center -extent 600x800 /tmp/m1.pgm
-#display /tmp/m1.pgm
-./pgm2fb.pl /tmp/m1.pgm | ssh root@192.168.3.100 'dd of=/dev/fb0 ; echo 2 > /proc/eink_fb/update_display'
+convert /tmp/m1.png -gravity center -extent 600x800 -colorspace Gray /tmp/m1.gray.png
+display /tmp/m1.pgm
+
+echo Location: http://192.168.3.2/m1.gray.png
+echo
+