adxl345_is_act_inact_ac(9)

💅 adxl345_is_act_inact_ac — Kernel API Manual, bestie ✨

okay so like, welcome to the <pink>adxl345_is_act_inact_ac(9)</pink> era, this is from the Kernel API Manual and it's literally the vibe check for your accelerometer's coupling 🎀

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🌸 NAME 🌸

adxl345_is_act_inact_ac — verify if AC or DC coupling is currently enabled 💖

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✨ SYNOPSIS ✨

int adxl345_is_act_inact_ac (struct adxl345_state *st , enum
adxl345_activity_type type );

like, that's the whole signature, no cap 🫶

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🦋 ARGUMENTS 🦋

• st — the device data 💅 (yes, the whole device state, she's the main character)
• type — the activity or inactivity type ⭐

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👑 DESCRIPTION 👑

so here's the tea 🍓: you hand over a type of activity / inactivity — combined with either AC coupling set or defaulted to DC — and this function verifies if that combination is currently configured. which honestly just means: is it enabled or not, bestie? that's it, that's the whole function 🔥

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🌈 RETURN 🌈

true if the configured coupling matches the provided type — slay 👑 — else a negative error value 😭 (not the slay ending, but we move)

ngl, a negative error is your cue that the match did not happen, so don't go treating it as a cute little false, okay? 🙈

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💜 SEE ALSO 💜

kernel file: ./drivers/iio/accel/adxl345_core.c 📁

• adxl345_set_measure_en(9)
• adxl345_set_inact_time(9)
• adxl345_set_act_inact_ac(9)
• adxl345_get_samples(9)
• adxl345_fifo_transfer(9)
• adxl345_fifo_reset(9)
• adxl345_irq_handler(9)
• adxl345_core_probe(9)

the whole squad fr fr 🧚✨

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and that's the page!! brought to you by ./drivers/iio/accel, dated October 2026, page adxl345_is_act_inact_ac(9) — ily, go check those couplings 💖🎀🌷