FIX

Author: vpelletier

adapter.py

@@ -391,8 +391,6 @@ def write_buffer(self):
         self._waitForIdle()
 
     def get_status(self):
-        # clear_status: is this really useful ?
-        #self._spi.write(b'\x89')
         return CardStatus(
             self._sendDuplexCommand(
                 command=b'\x83\x00',
@@ -406,10 +404,10 @@ def get_id(self):
             response_length=2,
         )
 
-    #def wake_up(self):
-    #    self._spi.transfer(
-    #        tx_buf=b'\x87',
-    #    )
+    def wake_up(self):
+        self._spi.transfer(
+            tx_buf=b'\x87',
+        )
 
     def clear_status(self):
         self._spi.transfer(
@@ -419,28 +417,20 @@ def clear_status(self):
     def erase_sector(self, address):
         if address % self._sector_size:
             raise ValueError(address % self._sector_size)
-        #print('erasing sector at %08x...' % (address, ))
         self._spi.transfer(
             tx_buf=b'\xf1' + self._addr_to_bytes(address)[:2],
         )
         self._waitForIdle()
-        #print('  done')
 
     def write_page(self, address, data):
-        # XXX: what protections ?
-        # - data too long ?
-        # - data too short ?
-        # - unaligned address ?
         if len(data) > WRITE_SZ:
             raise ValueError(len(data))
         if address % WRITE_SZ:
             raise ValueError(address % WRITE_SZ)
-        #print('writing page at %08x...' % (address, ))
         self._spi.transfer(
             tx_buf=b'\xf2' + self._addr_to_bytes(address) + data,
         )
         self._waitForIdle()
-        #print('  done')
 
     def erase_card(self):
         self._spi.transfer(