other versions
- jessie-backports 4.9.88-1+deb9u1~bpo8+1
- stretch 4.9.144-3
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¶
devthe master device
DESCRIPTION¶
Only call if dev->bus_master->touch_bit is NULLAUTHOR¶
David Fries <David@Fries.net>Author.
COPYRIGHT¶
May 2018 | Kernel Hackers Manual 4.9. |