Add missing files

python/VL53L0X_TCA9548A_example.py

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+#!/usr/bin/python
+
+# MIT License
+# 
+# Copyright (c) 2017 John Bryan Moore
+# 
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+# 
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+# 
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+import time
+import VL53L0X
+
+# Create a VL53L0X object for device on TCA9548A bus 1
+tof1 = VL53L0X.VL53L0X(TCA9548A_Num=1, TCA9548A_Addr=0x70)
+# Create a VL53L0X object for device on TCA9548A bus 2
+tof2 = VL53L0X.VL53L0X(TCA9548A_Num=2, TCA9548A_Addr=0x70)
+
+# Start ranging on TCA9548A bus 1
+tof1.start_ranging(VL53L0X.VL53L0X_BETTER_ACCURACY_MODE)
+# Start ranging on TCA9548A bus 2
+tof2.start_ranging(VL53L0X.VL53L0X_BETTER_ACCURACY_MODE)
+
+timing = tof1.get_timing()
+if (timing < 20000):
+    timing = 20000
+print ("Timing %d ms" % (timing/1000))
+
+for count in range(1,101):
+    # Get distance from VL53L0X  on TCA9548A bus 1
+    distance = tof1.get_distance()
+    if (distance > 0):
+        print ("1: %d mm, %d cm, %d" % (distance, (distance/10), count))
+
+    # Get distance from VL53L0X  on TCA9548A bus 2
+    distance = tof2.get_distance()
+    if (distance > 0):
+        print ("2: %d mm, %d cm, %d" % (distance, (distance/10), count))
+
+    time.sleep(timing/1000000.00)
+
+tof1.stop_ranging()
+tof2.stop_ranging()
+