sh_wdt_write_csr(9)

🌸 NAME 🌸

okay so this is the sh_wdt_write_csr(9) page from the Kernel API Manual, and it's literally about one job: Write to Control/Status Register. main character energy only ✨

🦋 SYNOPSIS 🦋

void sh_wdt_write_csr (__u8 val );

🎀 ARGUMENTS 🎀

• val — the value to write. that's it, that's the whole argument, bestie 💅

💖 DESCRIPTION 💖

Writes the given value val to the lower byte of the control/status register. no cap, it's giving "lower byte only" realness.

the upper byte is set manually on each write 🫶

⭐ SEE ALSO ⭐

Kernel file: ./arch/sh/include/asm/watchdog.h

the SEE ALSO squad, fr fr:

• sh_wdt_read_cnt(9)
• sh_wdt_write_cnt(9)
• sh_wdt_write_bst(9)
• sh_wdt_read_csr(9)
• sh_wdt_read_cnt(9)
• sh_wdt_write_cnt(9)
• sh_wdt_read_csr(9)

(yes, some of these are listed twice — we keep the lore exactly as it is 👑)

signing off from ./arch/sh/include/asm, October 2026, page sh_wdt_write_csr(9) — mwah 💋🎀