Minor changes to utils and main OLED file

OLED/picomotodash_oled_ws10d.py

@@ -18,7 +18,7 @@
 
 from picomotodash_gps import GPS as pmdGPS
 from picomotodash_mpu9250 import MPU as pmdMPU
-from picomotodash_neopx import NEOPX as pdmNEOPX
+from picomotodash_neopx import NEOPX as pmdNEOPX
 from picomotodash_rpm import RPM as pmdRPM
 from picomotodash_utils import moving_avg, normalise_avg, read_gps, read_mpu
 
@@ -66,7 +66,7 @@
 # Neopixel setup
 PIN_NUM = 3
 NUM_LEDS = 37
-neopixel_ring = pdmNEOPX(pin=PIN_NUM, n=NUM_LEDS)
+neopixel_ring = pmdNEOPX(pin=PIN_NUM, n=NUM_LEDS)
 
 # RPM setup
 PWM2RPM_FACTOR = 10

OLED/picomotodash_utils.py

@@ -14,21 +14,6 @@ def _log(data):
     log_file.flush()
 
 
-def ds_scan_roms(ds_sensor, resolution):
-    roms = ds_sensor.scan()
-    for rom in roms:
-        if resolution == 9:
-            config = b"\x00\x00\x1f"
-        elif resolution == 10:
-            config = b"\x00\x00\x3f"
-        elif resolution == 11:
-            config = b"\x00\x00\x5f"
-        elif resolution == 12:
-            config = b"\x00\x00\x7f"
-        ds_sensor.write_scratch(rom, config)
-    return roms
-
-
 def map_range(value, in_range, out_range):
     (a, b), (c, d) = in_range, out_range
     return (value - a) / (b - a) * (d - c) + c
@@ -75,15 +60,15 @@ def read_adc(adc):
     return adc.read_u16()
 
 
+def read_builtin_temp(adc):
+    CONVERSION_FACTOR = 3.3 / 65535
+    reading = read_adc(adc) * CONVERSION_FACTOR
+    return 27 - (reading - 0.706) / 0.001721
+
+
 def read_gps(gps):
     gps.update_gps(verbose=False)
 
 
 def read_mpu(mpu):
     mpu.update_mpu()
-
-
-def read_builtin_temp(adc):
-    CONVERSION_FACTOR = 3.3 / 65535
-    reading = read_adc(adc) * CONVERSION_FACTOR
-    return 27 - (reading - 0.706) / 0.001721