ir_raw_event_store(9)

💅 ir_raw_event_store(9) — the Kernel API Manual page, bestie edition ✨

okay so you're in the Kernel API Manual and this is the page for ir_raw_event_store and honestly? she's a little legend. let's go 🎀

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🌸 NAME 🌸

ir_raw_event_store — hand a pulse/space duration over to the raw IR decoders, like passing your bestie a snack 🍓

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✨ SYNOPSIS ✨

int ir_raw_event_store (struct rc_dev *dev , struct ir_raw_event *ev );

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🫶 ARGUMENTS 🫶

• dev — the struct rc_dev device descriptor. the whole device vibe check, iykyk.
• ev — the struct ir_raw_event descriptor of the pulse/space. this is the actual timing tea being served ☕

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💖 DESCRIPTION 💖

okay so this routine stores a pulse/space duration for the raw IR decoding state machines, and the way that it's lowkey built different is that it may be called from an interrupt context — no cap, she's interrupt-safe and she's thriving 💅

here's how the numbers read:

• pulses are signalled as positive values ⭐
• spaces are signalled as negative values 🌙
• a zero value will reset the decoding state machines 🔄

so like, sign matters, bestie. positive = pulse, negative = space, zero = factory reset on the state machines. that's the whole personality 🦋

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🔥 SEE ALSO 🔥

the kernel file is ./drivers/media/rc/rc-ir-raw.c (that's the main character file, go say hi), plus these icons:

• ir_raw_event_store_edge(9)
• ir_raw_event_store_with_filter(9)
• ir_raw_event_set_idle(9)
• ir_raw_event_handle(9)
• ir_raw_gen_manchester(9)
• ir_raw_gen_pd(9)
• ir_raw_gen_pl(9)
• ir_raw_encode_scancode(9)
• ir_raw_edge_handle(9)
• ir_raw_encode_carrier(9)

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and that's the page!! mwah 💜 this icon lives under ./drivers/media/rc, it's dated October 2026, and it answers to the name ir_raw_event_store(9) — go forth and store those events, bestie, you're gonna slay 🧚‍♀️✨