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W1_READ_BIT(9) W1 API internal to the kernel W1_READ_BIT(9)

NAME

w1_read_bit - Generates a write-1 cycle and samples the level.

SYNOPSIS

u8 w1_read_bit(struct w1_master * dev);

ARGUMENTS

dev
the master device

DESCRIPTION

Only call if dev->bus_master->touch_bit is NULL

AUTHOR

David Fries <David@Fries.net>
Author.

COPYRIGHT

February 2017 Kernel Hackers Manual 3.16