Updated for python 3

Author: chewett

RaspberryPiVcgencmd.py

@@ -61,7 +61,7 @@ def is_codec_available(self, codec):
 
     def get_version(self):
         """Gets the version string of the firmware"""
-        return subprocess.check_output(["vcgencmd", "version"]).rstrip()
+        return subprocess.check_output(["vcgencmd", "version"]).decode("utf-8").rstrip()
 
     def set_display_power(self, power):
         """Sets the display power of the Raspberry Pi, warning setting this to 0 will disable video output"""
@@ -72,11 +72,11 @@ def set_display_power(self, power):
 
     def _parse_line_get_value(self, line):
         """Helper function to get the output from vcgencmd and parse it"""
-        return line.split("=")[1].rstrip()
+        return line.decode("utf-8").split("=")[1].rstrip()
 
     def _parse_lines(self, lines):
         """Helper function to parse multiline output"""
-        split_lines = lines.split("\n")
+        split_lines = lines.decode("utf-8").split("\n")
         dict_response = {}
         for line in split_lines:
             equal_split = line.split("=")

print_all_sensors.py

@@ -2,21 +2,21 @@
 
 sen = RaspberryPiVcgencmd()
 
-print sen.get_cpu_temp(), "'C"
-print sen.get_cpu_temp(fahrenheit=True), "'F"
+print(sen.get_cpu_temp(), "'C")
+print(sen.get_cpu_temp(fahrenheit=True), "'F")
 
-print "Ram split", sen.get_ram_split()
+print("Ram split", sen.get_ram_split())
 
 voltages_to_test = ["core", "sdram_c", "sdram_i", "sdram_p"]
 for voltage in voltages_to_test:
-    print voltage, "voltage", sen.measure_volts(voltage)
+    print(voltage, "voltage", sen.measure_volts(voltage))
 
 clocks_to_measure = ["arm", "core", "h264", "isp", "v3d", "uart", "pwm", "emmc", "pixel", "vec", "hdmi", "dpi"]
 for clock in clocks_to_measure:
-    print clock, "speed", sen.measure_clock(clock)
+    print(clock, "speed", sen.measure_clock(clock))
 
 codecs_to_test = ["H264", "MPG2", "WVC1", "MPG4", "MJPG", "WMV9"]
 for codec in codecs_to_test:
-    print codec, "available", sen.is_codec_available(codec)
+    print(codec, "available", sen.is_codec_available(codec))
 
-print "Version: ", sen.get_version()
+print("Version: ", sen.get_version())