other versions
| 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¶
| March 2017 | Kernel Hackers Manual 4.10 |