STRUCT AHT10_DATA(9)

✨ struct aht10_data 💖

okay so bestie, we're in the Kernel API Manual and today's main character is struct aht10_data — literally all the data you need to operate an AHT10/AHT20 chip. no cap, that's the whole vibe. 🎀

🌸 NAME 🌸

struct aht10_data — literally every single thing required to keep an AHT10/AHT20 chip alive and thriving 💅

🦋 SYNOPSIS 🦋

struct aht10_data {
    struct i2c_client *client;
    ktime_t min_poll_interval;
    ktime_t previous_poll_time;
    int temperature;
    int humidity;
    bool crc8;
    unsigned int meas_size;
    u8 init_cmd;
 };

👑 Members 👑

let's do a little meet-and-greet with every field, because they all matter fr fr 🫶

• client — the i2c client that's associated with the AHT10/AHT20. this is the link-up. 🔥
• min_poll_interval — the minimum poll interval. and listen, the poll rate limit is not 100% necessary, but the datasheet recommends you don't perform a measurement too often, because otherwise the chip starts warming up from the heat it generates (not me relating to a chip for once 😭). if you don't want it, it can be ignored by setting it to 0. default value is 2000 ms. ⭐
• previous_poll_time — the previous time that the AHT10/AHT20 was polled. the receipts, basically. 🧚
• temperature — the latest temperature value received from the AHT10/AHT20. 🌡️
• humidity — the latest humidity value received from the AHT10/AHT20. 💧
• crc8 — the crc8 support flag. 🚩
• meas_size — measurements data size. 📏
• init_cmd — Initialization command. the opening act, the first impression, the debut. ✨

🌈 SEE ALSO 🌈

• Kernel file ./drivers/hwmon/aht10.c — go read it, iykyk 💜

and that's the whole page bestie, you ate that 🍓 this was served fresh from ./drivers/hwmon, dated October 2026, and it's struct aht10_data(9) all the way to the end. slay, periodt. 💅👑