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fix percentage calculation - now expects 4.2V battery #5

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Merged
merged 1 commit into from
Nov 15, 2020
Merged

fix percentage calculation - now expects 4.2V battery #5

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13 changes: 13 additions & 0 deletions adafruit_lc709203f.py
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Original file line number Diff line number Diff line change
Expand Up @@ -35,6 +35,7 @@

LC709023F_I2CADDR_DEFAULT = const(0x0B)
LC709203F_CMD_ICVERSION = const(0x11)
LC709203F_CMD_BATTPROF = const(0x12)
LC709203F_CMD_POWERMODE = const(0x15)
LC709203F_CMD_APA = const(0x0B)
LC709203F_CMD_INITRSOC = const(0x07)
Expand Down Expand Up @@ -100,6 +101,7 @@ def __init__(self, i2c_bus, address=LC709023F_I2CADDR_DEFAULT):
self._buf = bytearray(10)
self.power_mode = PowerMode.OPERATE # pylint: disable=no-member
self.pack_size = PackSize.MAH500 # pylint: disable=no-member
self.battery_profile = 1
self.init_RSOC()

def init_RSOC(self): # pylint: disable=invalid-name
Expand Down Expand Up @@ -132,6 +134,17 @@ def power_mode(self, mode):
raise AttributeError("power_mode must be a PowerMode")
self._write_word(LC709203F_CMD_POWERMODE, mode)

@property
def battery_profile(self):
"""Returns current battery profile (0 or 1)"""
return self._read_word(LC709203F_CMD_BATTPROF)

@battery_profile.setter
def battery_profile(self, mode):
if not mode in (0, 1):
raise AttributeError("battery_profile must be 0 or 1")
self._write_word(LC709203F_CMD_BATTPROF, mode)

@property
def pack_size(self):
"""Returns current battery pack size"""
Expand Down