view charging/c1xx/permacharge @ 3:21e5933fcc7c

C1xx charging configs created
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 16 Dec 2017 17:55:16 +0000
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# This charging config is intended for those usage scenarios in which the
# phone has the charging power source permanently connected 24x7x365,
# e.g., if it is used as a pseudo-modem connected to a server.
# This config maintains the battery at a lower charge level in order to
# prolong its life; on-battery runtime is not relevant when the phone is
# permanently connected to a server or somesuch.

start-threshold		3750	# mV
restart-threshold	3750	# mV
charge-to-voltage	3920	# mV
overvoltage		4000	# mV

# For the current settings, keep in mind that C1xx phones use a current
# measurement resistor of 0.15R instead of TI's "canonical" value of 0.20R,
# hence the conversion factor between mA and ADC/DAC numbers changes
# accordingly.  The CI current setting is based on what Motorola's fw
# has been observed to set, but the end current setting is our own.

ci-current		280	# DAC units, about 320 mA
end-current		88	# ADC units, about 100 mA

# Motorola's fw does not seem to use the I2V offset mechanism,
# but we use the same setting as Pirelli.

i2v-offset		0x18	# register setting