From 328b07d91c26bbacfb753bef9dd1be394213b499 Mon Sep 17 00:00:00 2001
From: Michael Wiebusch <m.wiebusch@gsi.de>
Date: Mon, 23 Feb 2015 13:41:29 +0100
Subject: [PATCH] settings descriptions for pmt_ro module

---
 user_interface/coral_scanner.pm |  8 +++++---
 user_interface/pmt_ro.pm        | 15 +++++++++++++++
 2 files changed, 20 insertions(+), 3 deletions(-)

diff --git a/user_interface/coral_scanner.pm b/user_interface/coral_scanner.pm
index abff5dc..a4478be 100644
--- a/user_interface/coral_scanner.pm
+++ b/user_interface/coral_scanner.pm
@@ -8,6 +8,7 @@ use POSIX qw/strftime/;
 use POSIX;
 use Device::SerialPort;
 use Data::Dumper;
+use Proc::Daemon;
 
 use SVG;
 
@@ -44,6 +45,7 @@ sub new {
     approx_upper_rate => 4000,
     plot_lower_limit  => 0,
     plot_upper_limit  => 4000,
+    pidfile           => "./coral_scanner.pid",
   };
   
   $self->{settings_desc} = {
@@ -52,7 +54,7 @@ sub new {
     is used for setting the value range of the plot",
     plot_lower_limit  => "lower contrast setting for the plot",
     plot_upper_limit  => "upper contrast setting for the plot",
-    
+    pidfile           => "/path/to/file of the lockfile for the scanning background process",
   };
 
   $self->{has_run} = {}; # remember which subs already have run
@@ -127,8 +129,8 @@ sub main_html {
   print '<div id="slider-range"></div>';
   print br;
   print "<input type='button' value='(re)plot' id='button_replot'>";
-  print "<a href='coral_scanner.pl?sub=scan_to_ascii' target='_blank' id='button_ascii'><input type='button'
-  value='scan to ascii'></a>";
+  print "<a href='coral_scanner.pl?sub=scan_to_ascii' target='_blank' id='button_ascii'
+  ><input type='button' value='scan to ascii'></a>";
   print br;
   print br;
   print "estimated scan duration: ".hms_string($self->scan_ETA());
diff --git a/user_interface/pmt_ro.pm b/user_interface/pmt_ro.pm
index eaa2c75..12df597 100644
--- a/user_interface/pmt_ro.pm
+++ b/user_interface/pmt_ro.pm
@@ -57,6 +57,21 @@ sub new {
     spectrum_bins  => 24,
     spectrum_delay  => 1
   };
+  
+  $self->{settings_desc} = { # hard default settings
+    tty => "address of the serial interface",
+    baudrate => "baudrate of serial interface",
+    signal_zero => "comparator reference voltage setting equal to unplugged/shorted signal input",
+    veto_zero => "comparator reference voltage setting equal to unplugged/shorted veto signal input",
+    is_calibrated => "equals 1 if signal_zero and veto_zero have been calibrated by automatic scan procedure",
+    dead_time => "dead time of the counter in the unit of FPGA clock cycles (133MHz). An artificial dead time is introduced to avoid double triggering of the discriminator",
+    signal_thresh => "disciminator threshold of the signal input",
+    veto_thresh => "discriminator threshold of the veto input",
+    spectrum_start => "start threshold of spectral scan",
+    spectrum_stop  => "stop/end threshold of spectral scan",
+    spectrum_bins  => "number of bins for spectral scan",
+    spectrum_delay  => "count integration time for each bin of spectral scan",
+  };
 
   $self->{has_run} = {}; # remember which subs already have run
   
-- 
2.43.0