update changelog entry, add new content to the README.Debian file

[debian/gcpegg] / debian / README.debian

diff --git a/debian/README.debian b/debian/README.debian
index ee8d99df9ea50025a3fbb1986ac6d2e35e735021..36f33e8f6604a82660749ead3837b6c4d31cf0d3 100644 (file)
--- a/debian/README.debian
+++ b/debian/README.debian
@@ -1,16 +1,23 @@
 The upstream source assumes you will use a traditional hard-wired serial
 port, but those are getting rare.  Rather than refactor the code, I've just
-made the Debian package always open the device /dev/REG.  All you need to
-do is symlink this to whatever your actual serial port is with something like:
-
-       cd /dev
-       ln -s ttyUSB0 REG
+made the Debian package always open the device /dev/REG.  Associated with this,
+the package delivers a udev rules file that creates a /dev/REG symlink to
+/dev/ttyS0.  If you need some other device linked, creating an appropriate udev
+rule is likely the best way to do that.
 
 The 'port' field in the REG line of the eggrc file will be ignored, so just
 leave it set to '0'.
 
                        - - - - -
 
+The systemd service file used to invoke the daemon hard-codes virtual terminal
+8 as the place to run the eggsh program.  That means you can use Alt-F8 on
+your system's console to go see what the program is doing.  Note that we're
+assuming the machine running this program is not running X.  If it is, you
+may need to tweak the service file to pick some other virtual terminal.
+
+                       - - - - -
+
 If the EGG computer is behind a firewall, it must be programmed
 to allow UDP packets on port 2510 outgoing packet and UDP port
 1105 for an incoming connection.