X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=decoders%2Fmlx90614%2Fmlx90614.py;h=707eb7fc1663127e54f9ee5760a9ba639891aa0b;hb=3e3c03309ee21d839f85e981d361ca77b08d5ba0;hp=fa1621c2b8556a4a59e61559841a79b02fd9bc35;hpb=bc1385a6d999c0011050b1cbd275879a928f4252;p=libsigrokdecode.git

diff --git a/decoders/mlx90614/mlx90614.py b/decoders/mlx90614/mlx90614.py
index fa1621c..707eb7f 100644
--- a/decoders/mlx90614/mlx90614.py
+++ b/decoders/mlx90614/mlx90614.py
@@ -18,9 +18,7 @@
 ## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 ##
 
-#
 # Melexis MLX90614 Infrared Thermometer protocol decoder
-#
 
 import sigrokdecode as srd
 
@@ -29,13 +27,12 @@ class Decoder(srd.Decoder):
     id = 'mlx90614'
     name = 'MLX90614'
     longname = 'Melexis MLX90614'
-    desc = 'TODO.'
-    longdesc = 'TODO.'
+    desc = 'Infrared Thermometer protocol.'
     license = 'gplv2+'
     inputs = ['i2c']
     outputs = ['mlx90614']
     probes = []
-    extra_probes = []
+    optional_probes = []
     options = {}
     annotations = [
         ['Celsius', 'Temperature in degrees Celsius'],
@@ -58,7 +55,7 @@ class Decoder(srd.Decoder):
 
     # Quick hack implementation! This needs to be improved a lot!
     def decode(self, ss, es, data):
-        cmd, databyte, ack = data
+        cmd, databyte = data
 
         # State machine.
         if self.state == 'IGNORE START REPEAT':
@@ -71,16 +68,16 @@ class Decoder(srd.Decoder):
             self.state = 'GET TEMPERATURE'
         elif self.state == 'GET TEMPERATURE':
             if len(self.data) == 0:
-                self.data += [databyte]
+                self.data.append(databyte)
                 self.ss = ss
             elif len(self.data) == 1:
-                self.data += [databyte]
+                self.data.append(databyte)
                 self.es = es
             else:
                 kelvin = (self.data[0] | (self.data[1] << 8)) * 0.02
                 celsius = kelvin - 273.15
-                self.putx([0, ['Temperature: %d °C' % celsius]])
-                self.putx([1, ['Temperature: %d °K' % kelvin]])
+                self.putx([0, ['Temperature: %3.2f °C' % celsius]])
+                self.putx([1, ['Temperature: %3.2f °K' % kelvin]])
                 self.state = 'IGNORE START REPEAT'
                 self.data = []
         else: