STRUCT STM32_DFSDM_CHANNEL(9)

💅 struct stm32_dfsdm_channel(9)

okay so bestie, welcome to the Kernel API Manual ✨ — this is the page for struct stm32_dfsdm_channel, which is, and I cannot stress this enough, the structure relative to stm32 FDSDM channel 🎀 (yes the manpage says "FDSDM", we are respectfully not touching that, periodt 💀).

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🌸 NAME 🌸

struct stm32_dfsdm_channel — literally the structure relative to stm32 FDSDM channel. that's her. that's the whole vibe check. 🦋

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✨ SYNOPSIS ✨

here's the icon herself, no cap, typed out exactly:

struct stm32_dfsdm_channel {
    unsigned int id;
    unsigned int type;
    unsigned int src;
    unsigned int alt_si;
 };

like… four unsigned ints and a dream 😭 she's lowkey so simple and I'm obsessed.

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💖 Members 💖

okay let's meet the cast, main character energy only:

• id — id of the channel 👑 like her government name, her literal identifier.
• type — interface type linked to stm32_dfsdm_chan_type 🔥 this is the "what kind of girly is this interface" field.
• src — interface type linked to stm32_dfsdm_chan_src 🌈 yes the manpage says "interface type" for this one too, and I'm just reporting what I see, fr fr.
• alt_si — alternative serial input interface 🎀 the alt route, the side quest, the backup outfit.

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🫶 SEE ALSO 🫶

go read these next, iykyk:

• Kernel file ./drivers/iio/adc/stm32-dfsdm.h struct
• stm32_dfsdm_filter_osr(9)
• struct stm32_dfsdm_filter(9)
• struct stm32_dfsdm(9)

like a little friend group honestly 💜

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ngl bestie the whole page is just vibes and four fields — read the header file if you wanna go deeper, I'm just the messenger 🧚

anyway that's the tea 🍓 — this lil drop came from ./drivers/iio/adc, dated October 2026, and it's filed under struct stm32_dfsdm_channel(9). mwah, slay, go write some driver code 💅💖