From 225ff5ce72aba98827e3fe32817e33b0717032e1 Mon Sep 17 00:00:00 2001
From: Michael Traxler <M.Traxler@gsi.de>
Date: Thu, 31 Jan 2019 01:40:44 +0100
Subject: [PATCH] common tool to check voltages, mt

---
 tools/trb3scadc.pl | 67 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 67 insertions(+)
 create mode 100755 tools/trb3scadc.pl

diff --git a/tools/trb3scadc.pl b/tools/trb3scadc.pl
new file mode 100755
index 0000000..2bf8a9c
--- /dev/null
+++ b/tools/trb3scadc.pl
@@ -0,0 +1,67 @@
+#!/usr/bin/perl
+
+use warnings;
+use strict;
+use lib "../../perllibs";
+use Dmon;
+use Data::Dumper;
+use HADES::TrbNet;
+use Time::HiRes qq|usleep|;
+
+trb_init_ports() or die trb_strerror();
+
+my $board = hex($ARGV[0]);
+
+#0 for TRB3sc, 1 for DiRich, 2 for Concentrator, 3 for PowerVoltages, 4 for PowerCurrents, 5 for Trb5sc
+my $mode = $ARGV[1] || 0;
+my $t = [['mV (3.3)','mV (2.5)','mV (1.2)','mV (6)'],
+         ['mV (3.3)','mV (2.5)','mV (1.1)',''],
+         ['mV (3.3)','mV (2.5)','mV (1.2)','mA (@1.2)'],
+         ['mV (3.3)','mV (2.5)','mV (1.2)','mV (1.1)'],
+         ['mA (@1.1)','mA (@1.2)','mA (@2.5)','mA (@3.3)'],
+         ['mV (5)','mV (1.1)','mV (2.5)','mV (3.3)']];
+my $channel = [7,7,7,6,5,7]; #SPI interface number
+
+#1:4V, 2:2V, 3:1V
+my $resolution = [[2,1,2,1],  [2,2,2,1],  [2,2,2,4],      [2,2,2,2],       [3,3,2,2],        [1,2,1,2]];
+my $multiplier=  [[1,1,0.5,2],[1,1,0.5,0],[1,1,0.5,3.125],[1,1,0.5,0.5],   [2.5,1.25,1,0.5], [2,0.5,1,1]];
+my $modedesc =   [ 'Trb3sc',  'DiRich',   'Concentrator', 'Power-Voltages','Power-Currents', 'Trb5sc'];
+
+print "\nRunning in mode ".$modedesc->[$mode]."\n\n";
+
+
+#2 MHz SPI
+system("trbcmd w $board 0xd41a 25");
+
+my $cmd; my $s;
+
+$cmd = 0xc1830000 + ($resolution->[$mode][0] << 25);
+$s = Dmon::PadiwaSendCmd($cmd,$board,$channel->[$mode]);
+
+usleep(5000);
+$cmd = 0xd1830000 + ($resolution->[$mode][1] << 25);
+$s = Dmon::PadiwaSendCmd($cmd,$board,$channel->[$mode]);
+printf("0x%08x\t%i %s\n",$s->{$board},($s->{$board}>>19&0xfff)*$multiplier->[$mode][0],$t->[$mode][0]);
+
+usleep(5000);
+$cmd = 0xe1830000 + ($resolution->[$mode][2] << 25);
+$s = Dmon::PadiwaSendCmd($cmd,$board,$channel->[$mode]);
+printf("0x%08x\t%i %s\n",$s->{$board},($s->{$board}>>19&0xfff)*$multiplier->[$mode][1],$t->[$mode][1]);
+
+usleep(1000);
+$cmd = 0xf1830000 + ($resolution->[$mode][3] << 25);
+$s = Dmon::PadiwaSendCmd($cmd,$board,$channel->[$mode]);
+printf("0x%08x\t%i %s\n",$s->{$board},($s->{$board}>>19&0xfff)*$multiplier->[$mode][2],$t->[$mode][2]);
+
+usleep(5000);
+$cmd = 0xf3930000;
+$s = Dmon::PadiwaSendCmd($cmd,$board,$channel->[$mode]);
+printf("0x%08x\t%i %s\n",$s->{$board},($s->{$board}>>19&0xfff)*$multiplier->[$mode][3],$t->[$mode][3]);
+
+usleep(5000);
+$s = Dmon::PadiwaSendCmd(0,$board,$channel->[$mode]);
+printf("0x%08x\t%.2f °C\n",$s->{$board},(($s->{$board}>>19)&0xfff)/16.);
+
+#back to normal SPI speed
+system("trbcmd w $board 0xd41a 7");
+print "\n";
-- 
2.43.0