atcwdt_get_int_timer_type(9)

💅 atcwdt_get_int_timer_type — the kernel API manual, but make it make sense

okay so bestie, welcome to atcwdt_get_int_timer_type(9) — yes it's a mouthful, yes it's from the Kernel API Manual, and yes I'm gonna walk you through it like we're on FaceTime 🫶

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✨ NAME ✨

atcwdt_get_int_timer_type — literally just gets you the supported interrupt timer type. that's the whole gig 💅

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🌸 SYNOPSIS 🌸

int atcwdt_get_int_timer_type (struct atcwdt_drv *drv_data );

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🎀 ARGUMENTS 🎀

• drv_data — a pointer to the watchdog driver data structure. like, the driver's whole personality in one struct, and you're handing it over 🔥

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🦋 DESCRIPTION 🦋

so what this function actually does: it goes and tests the writable bits in the IntTime field of the control register 👑 and from that it figures out which interrupt timer type your hardware is out here supporting. it's giving detective energy, ngl. 🕵️‍♀️✨

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💀 NOTE 💀

🚨 bestie, listen to me: this function must only be called when the ATCWDT200 watchdog is disabled. if the watchdog is enabled, this function returns -EBUSY. no cap, it will straight up refuse. so check that watchdog first, okay? 🙈

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⭐ RETURN ⭐

• 0 on success 😌
• a negative error code on failure 😭

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🌈 SEE ALSO 🌈

• Kernel file ./drivers/watchdog/atcwdt200_wdt.c
• enum timer_type(9)
• struct atcwdt_drv(9)
• atcwdt_get_index(9)
• atcwdt_get_clock_period(9)
• atcwdt_get_timeout_params(9)

like, go read those next, iykyk 📚💜

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and that's the whole page, bestie 🧚 mwah 💋 this little drop came from ./drivers/watchdog, dated October 2026 — iconic of it, honestly. periodt. 👑💖