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catch the CRC check error and just retry #3

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Merged
merged 1 commit into from
May 28, 2025
Merged

catch the CRC check error and just retry #3

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18 changes: 9 additions & 9 deletions examples/opt4048_oneshot.py
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Original file line number Diff line number Diff line change
Expand Up @@ -34,16 +34,16 @@
# ok we finished the reading!
try:
CIEx, CIEy, lux = sensor.cie
except RuntimeError:
print("Error reading sensor data")

print("\nCIE Coordinates:")
print(f"CIE x:{CIEx}, y:{CIEy}, lux: {lux}", end=" ")
print("\nCIE Coordinates:")
print(f"CIE x:{CIEx}, y:{CIEy}, lux: {lux}", end=" ")

# Calculate and display color temperature
color_temp = sensor.calculate_color_temperature(CIEx, CIEy)
print(f"Color Temperature: {color_temp} K")
print(f"Time since last read: {time.monotonic() - timestamp} sec")
timestamp = time.monotonic()
# Calculate and display color temperature
color_temp = sensor.calculate_color_temperature(CIEx, CIEy)
print(f"Color Temperature: {color_temp} K")
print(f"Time since last read: {time.monotonic() - timestamp} sec")
timestamp = time.monotonic()
except RuntimeError:
print("Error reading sensor data")

sensor.mode = Mode.AUTO_ONESHOT
12 changes: 8 additions & 4 deletions examples/opt4048_simpletest.py
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Original file line number Diff line number Diff line change
Expand Up @@ -22,7 +22,11 @@
sensor.conversion_time = ConversionTime.TIME_100MS
sensor.mode = Mode.CONTINUOUS
while True:
x, y, lux = sensor.cie
print(f"CIE x:{x}, y:{y}, lux: {lux}", end=" ")
print(f"K: {sensor.calculate_color_temperature(x,y)}")
time.sleep(1)
try:
x, y, lux = sensor.cie
print(f"CIE x:{x}, y:{y}, lux: {lux}", end=" ")
print(f"K: {sensor.calculate_color_temperature(x,y)}")
time.sleep(1)
except RuntimeError:
# CRC check failed while reading data
pass
20 changes: 12 additions & 8 deletions examples/opt4048_webserial.py
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Original file line number Diff line number Diff line change
Expand Up @@ -31,11 +31,15 @@
last_read_time = 0
while True:
if time.monotonic() > last_read_time + READ_INTERVAL:
last_read_time = time.monotonic()
x, y, lux = sensor.cie
print("---CIE Data---")
print(f"CIE x: {x}")
print(f"CIE y: {y}")
print(f"Lux: {lux}")
print(f"Color Temperature: {sensor.calculate_color_temperature(x,y)} K")
print("-------------")
try:
last_read_time = time.monotonic()
x, y, lux = sensor.cie
print("---CIE Data---")
print(f"CIE x: {x}")
print(f"CIE y: {y}")
print(f"Lux: {lux}")
print(f"Color Temperature: {sensor.calculate_color_temperature(x,y)} K")
print("-------------")
except RuntimeError:
# CRC check failed while reading data
pass