1 files changed, 14 insertions, 14 deletions
diff --git a/support/stm32loader.py b/support/stm32loader.py
index 02ca4e8..874d278 100755
--- a/support/stm32loader.py
+++ b/support/stm32loader.py
@@ -74,13 +74,12 @@ class CommandInterface:
         if ask == 0x79:
             # ACK
             return 1
-        else:
-            if ask == 0x1F:
-                # NACK
-                raise CmdException("Chip replied with a NACK during %s" % info)
-            else:
-                # Unknown responce
-                raise CmdException("Unrecognised response %x to %s" % (ask, info))
+        elif ask == 0x1F:
+            # NACK
+            raise CmdException("Chip replied with a NACK during %s" % info)
+
+        # Unknown response
+        raise CmdException("Unrecognised response 0x%x to %s" % (ask, info))
 
     def reset(self):
         self.sp.setDTR(0)
@@ -93,7 +92,7 @@ class CommandInterface:
         self.sp.setRTS(0)
         self.reset()
 
-        # Be a bit more persistant when trying to initialise the chip
+        # Be a bit more persistent when trying to initialise the chip
         stop = time.time() + 5.0
 
         while time.time() <= stop:
@@ -276,7 +275,7 @@ class CommandInterface:
         if usepbar:
             widgets = ['Reading: ', Percentage(),', ', ETA(), ' ', Bar()]
             pbar = ProgressBar(widgets=widgets,maxval=lng, term_width=79).start()
-        
+
         while lng > 256:
             if usepbar:
                 pbar.update(pbar.maxval-lng)
@@ -298,7 +297,7 @@ class CommandInterface:
         if usepbar:
             widgets = ['Writing: ', Percentage(),' ', ETA(), ' ', Bar()]
             pbar = ProgressBar(widgets=widgets, maxval=lng, term_width=79).start()
-        
+
         offs = 0
         while lng > 256:
             if usepbar:
@@ -319,7 +318,7 @@ class CommandInterface:
 
 
 
-	def __init__(self) :
+        def __init__(self) :
         pass
 
 
@@ -371,7 +370,7 @@ def read(filename):
         return [ord(x) for x in bytes]
 
 if __name__ == "__main__":
-    
+
     # Import Psyco if available
     try:
         import psyco
@@ -449,7 +448,8 @@ if __name__ == "__main__":
 
     cmd = CommandInterface()
     cmd.open(conf['port'], conf['baud'])
-    mdebug(10, "Open port %(port)s, baud %(baud)d" % {'port':conf['port'], 'baud':conf['baud']})
+    mdebug(10, "Open port %(port)s, baud %(baud)d" % {'port':conf['port'],
+                                                      'baud':conf['baud']})
     try:
         if (conf['write'] or conf['verify']):
             data = read(args[0])
@@ -461,7 +461,7 @@ if __name__ == "__main__":
 
         bootversion = cmd.cmdGet()
 
-        mdebug(0, "Bootloader version %X" % bootversion)
+        mdebug(0, "Bootloader version 0x%X" % bootversion)
 
         if bootversion < 20 or bootversion >= 100:
             raise Exception('Unreasonable bootloader version %d' % bootversion)