Do some more I2C to I²C changes.

4 files changed, 11 insertions, 11 deletions

diff --git a/decoders/ds1307/pd.py b/decoders/ds1307/pd.py
index bb904e7..01aaf6b 100644
--- a/decoders/ds1307/pd.py
+++ b/decoders/ds1307/pd.py
@@ -103,12 +103,12 @@ class Decoder(srd.Decoder):
     def decode(self, ss, es, data):
         cmd, databyte = data
 
-        # Store the start/end samples of this I2C packet.
+        # Store the start/end samples of this I²C packet.
         self.ss, self.es = ss, es
 
         # State machine.
         if self.state == 'IDLE':
-            # Wait for an I2C START condition.
+            # Wait for an I²C START condition.
             if cmd != 'START':
                 return
             self.state = 'GET SLAVE ADDR'
diff --git a/decoders/nunchuk/pd.py b/decoders/nunchuk/pd.py
index 5c719cb..a34b68f 100644
--- a/decoders/nunchuk/pd.py
+++ b/decoders/nunchuk/pd.py
@@ -52,11 +52,11 @@ class Decoder(srd.Decoder):
         self.out_ann = self.register(srd.OUTPUT_ANN)
 
     def putx(self, data):
-        # Helper for annotations which span exactly one I2C packet.
+        # Helper for annotations which span exactly one I²C packet.
         self.put(self.ss, self.es, self.out_ann, data)
 
     def putb(self, data):
-        # Helper for annotations which span a block of I2C packets.
+        # Helper for annotations which span a block of I²C packets.
         self.put(self.block_start_sample, self.block_end_sample,
                  self.out_ann, data)
 
@@ -157,12 +157,12 @@ class Decoder(srd.Decoder):
     def decode(self, ss, es, data):
         cmd, databyte = data
 
-        # Store the start/end samples of this I2C packet.
+        # Store the start/end samples of this I²C packet.
         self.ss, self.es = ss, es
 
         # State machine.
         if self.state == 'IDLE':
-            # Wait for an I2C START condition.
+            # Wait for an I²C START condition.
             if cmd != 'START':
                 return
             self.state = 'GET SLAVE ADDR'
diff --git a/decoders/rtc8564/pd.py b/decoders/rtc8564/pd.py
index 16bbd65..6f23e07 100644
--- a/decoders/rtc8564/pd.py
+++ b/decoders/rtc8564/pd.py
@@ -144,12 +144,12 @@ class Decoder(srd.Decoder):
     def decode(self, ss, es, data):
         cmd, databyte = data
 
-        # Store the start/end samples of this I2C packet.
+        # Store the start/end samples of this I²C packet.
         self.ss, self.es = ss, es
 
         # State machine.
         if self.state == 'IDLE':
-            # Wait for an I2C START condition.
+            # Wait for an I²C START condition.
             if cmd != 'START':
                 return
             self.state = 'GET SLAVE ADDR'
diff --git a/decoders/xfp/__init__.py b/decoders/xfp/__init__.py
index 928fbc7..627f07b 100644
--- a/decoders/xfp/__init__.py
+++ b/decoders/xfp/__init__.py
@@ -19,10 +19,10 @@
 ##
 
 '''
-XFP I2C management interface structure decoder.
+XFP I²C management interface structure decoder.
 
-XFP modules include an I2C interface, used to monitor and control various
-aspects of the module. The specification defines an I2C slave at address
+XFP modules include an I²C interface, used to monitor and control various
+aspects of the module. The specification defines an I²C slave at address
 0x50 (0xa0) which returns 128 bytes of a standard structure ("lower memory"),
 and, after setting a table number in lower memory, a set of 256 "higher
 memory" tables, which can be mapped to different subdevices on the XFP.