change name to be specific about the i2c protocol

Author: ladyada

adafruit_gps.py

@@ -446,9 +446,9 @@ def _parse_gpgsv(self, args):
             pass
         self.satellites_prev = self.satellites
 
-class GPS_I2C(GPS):
-    """I2C GPS parsing module.  Can parse simple NMEA data sentences from
-    an I2C-capable GPS module to read latitude, longitude, and more.
+class GPS_GtopI2C(GPS):
+    """GTop-compatible I2C GPS parsing module.  Can parse simple NMEA data
+    sentences from an I2C-capable GPS module to read latitude, longitude, and more.
     """
     def __init__(self, i2c_bus, *, address=_GPSI2C_DEFAULT_ADDRESS, debug=False,
                  timeout=5):
@@ -505,4 +505,4 @@ def readline(self):
             ret = bytearray(self._internalbuffer)
             self._internalbuffer = []   # reset the buffer to empty
             return ret
-        return None  # no completed data yet
+        return None  # no completed data yet

examples/gps_datalogging.py

@@ -55,7 +55,7 @@
 
 # Create a GPS module instance.
 gps = adafruit_gps.GPS(uart)     # Use UART/pyserial
-#gps = adafruit_gps.GPS_I2C(i2c)  # Use I2C interface
+#gps = adafruit_gps.GPS_GtopI2C(i2c)  # Use I2C interface
 
 # Main loop just reads data from the GPS module and writes it back out to
 # the output file while also printing to serial output.

examples/gps_echotest.py

@@ -22,7 +22,7 @@
 
 # Create a GPS module instance.
 gps = adafruit_gps.GPS(uart)     # Use UART/pyserial
-#gps = adafruit_gps.GPS_I2C(i2c)  # Use I2C interface
+#gps = adafruit_gps.GPS_GtopI2C(i2c)  # Use I2C interface
 
 # Initialize the GPS module by changing what data it sends and at what rate.
 # These are NMEA extensions for PMTK_314_SET_NMEA_OUTPUT and

examples/gps_simpletest.py

@@ -22,7 +22,7 @@
 
 # Create a GPS module instance.
 gps = adafruit_gps.GPS(uart, debug=False)     # Use UART/pyserial
-#gps = adafruit_gps.GPS_I2C(i2c, debug=False)  # Use I2C interface
+#gps = adafruit_gps.GPS_GtopI2C(i2c, debug=False)  # Use I2C interface
 
 # Initialize the GPS module by changing what data it sends and at what rate.
 # These are NMEA extensions for PMTK_314_SET_NMEA_OUTPUT and

examples/gps_time_source.py

@@ -12,7 +12,7 @@
 #i2c = busio.I2C(board.SCL, board.SDA)
 
 gps = adafruit_gps.GPS(uart, debug=False)
-#gps = adafruit_gps.GPS_I2C(i2c, debug=False)  # Use I2C interface
+#gps = adafruit_gps.GPS_GtopI2C(i2c, debug=False)  # Use I2C interface
 
 gps.send_command(b'PMTK314,0,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0')
 gps.send_command(b'PMTK220,1000')