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Remove verification check #20

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Merged
merged 3 commits into from
Nov 15, 2019
Merged

Remove verification check #20

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4e90dca
change verification check
caternuson Nov 14, 2019
82d2505
remove verification check
caternuson Nov 15, 2019
65c458d
and that
caternuson Nov 15, 2019
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10 changes: 0 additions & 10 deletions adafruit_ds3231.py
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Original file line number Diff line number Diff line change
Expand Up @@ -96,16 +96,6 @@ class DS3231:
def __init__(self, i2c):
self.i2c_device = I2CDevice(i2c, 0x68)

# Try and verify this is the RTC we expect by checking the rate select
# control bits which are 1 on reset and shouldn't ever be changed.
buf = bytearray(2)
buf[0] = 0x0e
with self.i2c_device as i2c_device:
i2c_device.write_then_readinto(buf, buf, out_end=1, in_start=1)

if (buf[1] & 0b00011000) != 0b00011000:
raise ValueError("Unable to find DS3231 at i2c address 0x68.")

@property
def datetime(self):
"""Gets the current date and time or sets the current date and time
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