w1_read_bit(9)

🦋 w1_read_bit(9) 🦋

okay bestie, welcome to the Kernel API Manual page for w1_read_bit(9) — the little read-bit moment that generates a write-1 cycle and samples the level. main character energy, honestly 💅✨

🌸 NAME 🌸

w1_read_bit — Generates a write-1 cycle and samples the level. no cap, that's the assignment 🫶

✨ SYNOPSIS ✨

u8 w1_read_bit (struct w1_master *dev );

🎀 ARGUMENTS 🎀

• dev — the master device. hand it over, bestie 💖

💅 DESCRIPTION 💅

Only call this if dev->bus_master->touch_bit is NULL. like, check that first — this is not a "vibe and see" situation, babes 😭

🔥 SEE ALSO 🔥

Kernel file: ./drivers/w1/w1_io.c. then go hang out with these related icons:

• w1_touch_bit(9)
• w1_write_bit(9)
• w1_pre_write(9)
• w1_post_write(9)
• w1_write_8(9)
• w1_triplet(9)
• w1_read_8(9)
• w1_write_block(9)
• w1_touch_block(9)
• w1_read_block(9)
• w1_reset_bus(9)
• w1_reset_select_slave(9)
• w1_reset_resume_command(9)
• w1_next_pullup(9)

obvs read the kernel file too, bestie, it's right there 🧚

xoxo, signing off from source/version ./drivers/w1 — dated October 2026 — w1_read_bit(9) out 💜🎀