Modified version of simpletest to allow me to test different formats

Author: evaherrada

tester.py

@@ -0,0 +1,34 @@
+# Simple GPS module demonstration.
+# Will wait for a fix and print a message every second with the current location
+# and other details.
+import time
+import board
+import busio
+
+import adafruit_gps
+
+
+RX = board.RX
+TX = board.TX
+
+uart = busio.UART(TX, RX, baudrate=9600, timeout=30)
+
+gps = adafruit_gps.GPS(uart, debug=False)
+
+gps.send_command(b'PMTK314,0,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0')
+# Turn on just minimum info (RMC only, location):
+#gps.send_command(b'PMTK314,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0')
+# Turn off everything:
+#gps.send_command(b'PMTK314,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0')
+# Tuen on everything (not all of it is parsed!)
+#gps.send_command(b'PMTK314,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0')
+
+gps.send_command(b'PMTK220,1000')
+
+last_print = time.monotonic()
+while True:
+    a = gps.update()
+    current = time.monotonic()
+    if current - last_print >= 1.0:
+        last_print = current
+        print(a)