X-Git-Url: http://git.rot13.org/?p=air-quality;a=blobdiff_plain;f=mh-z19b.pl;h=968f315f28eb0d5135169a88af3d01035a92b249;hp=0b0fc416df83e394f5a60c4b35be3527615b8616;hb=89b7a4261ae56b3ed75e686f363dc6809de3285c;hpb=c9bd23bbf3f7abefcc2f766ae8edf8a64d3570a4

diff --git a/mh-z19b.pl b/mh-z19b.pl
index 0b0fc41..968f315 100755
--- a/mh-z19b.pl
+++ b/mh-z19b.pl
@@ -6,7 +6,7 @@ use Device::SerialPort;
 use Time::HiRes;
 use Data::Dump qw(dump);
 
-my $port = shift @ARGV || '/dev/serial/by-path/platform-3f980000.usb-usb-0:1.4.2:1.2';
+my $port = shift @ARGV || '/dev/serial/by-path/platform-3f980000.usb-usb-0:1.5:1.2';
 my $influx_url = shift @ARGV || 'http://10.13.37.92:8086/write?consistency=any&db=rot13';
 
 my $s = new Device::SerialPort( $port ) || die $!;
@@ -45,6 +45,8 @@ while (1) {
 			my $influx = "mh-z19b,dc=trnjanska co2=$co2 $t";
 			print "$influx\n";
 			system "curl --silent -XPOST '$influx_url' --data-binary '$influx'"
+		} else {
+			die "checksum error";
 		}
 		sleep 1;
 		$s->write("\xFF\x01\x86\x00\x00\x00\x00\x00\x79");