STRUCT CORDIC_IQ(9)

🦋 struct cordic_iq(9) 🦋

okay bestie, welcome to the Kernel API Manual — yes, the actual kernel API manual, and yes we are gonna have a good time with it 💅

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✨ NAME ✨

struct cordic_iq — the i/q coordinate, literally the blueprint for a complex number in kernel-land 🎀

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🌸 SYNOPSIS 🌸

struct cordic_iq {
    s32 i;
    s32 q;
 };

no cap, that's the whole thing. two s32 fields, living their best little lives 💖

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🧚 Members 🧚

• i — the real part of the coordinate (in phase). that's the "I" bestie, the part that's chillin' on the real axis ✨
• q — the imaginary part of the coordinate (quadrature). the "Q", the imaginary one, living in its own perpendicular little world 🦋

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💫 SEE ALSO 💫

• Kernel file ./include/linux/cordic.h — go read it, iykyk 👑
• cordic_calc_iq(9) — the function that actually does the math, the main character fr fr 🔥

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lowkey reminder: these are s32 fields, so they're signed 32-bit, and that's the whole vibe check on this struct 🙈

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and that's the page, bestie!! 💜 this came from ./include/linux, dated October 2026 — mwah, slay, periodt, go forth and compute your quadrature 🎀✨🌸🫶