Fix init scripts loading in xpp from live_zap and update README

* Set initdir to the directory on the live system for xpp.
* set FIRMWARE_DIR to allow running xpp_fxloader from 'live_zap exec'.
* Update README.


git-svn-id: http://svn.digium.com/svn/zaptel/branches/1.4@4504 5390a7c7-147a-4af0-8ec9-7488f05a26cb

1 files changed, 23 insertions, 0 deletions

diff --git a/README b/README
index b2c2da5..1dd5479 100644
--- a/README
+++ b/README
@@ -285,6 +285,29 @@ Testing on a different machine:
   ./live_zap unload
   ./live_zap load
 
+live_zap also has a command called "exec" to execute commands from the
+installed environment. e.g.:
+
+  ./live_zap exec lszaptel
+
+This sets PATH, PERL5LIB (for the Zaptel-perl modules) and some other
+settings.
+
+For Xorcom Astribank you may need to load a different version of
+firmware from that installed on the system. In this case, start with
+editing the real system's /etc/default/zaptel (on Debian) or
+/etc/sysconfig/zaptel (on RedHat/SUSE) and set:
+
+  XPP_HOTPLUG_DISABLED=yes
+
+and then run:
+
+  ./live_zap unload
+  ./live_zap exec ./live/usr/share/zaptel/xpp_fxloader reset
+  ./live_zap exec ./live/usr/share/zaptel/xpp_fxloader load
+  # wait a few seconds, see the output of lsusb
+  ./live_zap load
+
 
 ./configure Options
 ^^^^^^^^^^^^^^^^^^^