st_i2c_handle_write(9)

🌸 NAME 🌸

okay so bestie, meet st_i2c_handle_write(9) — yes, that’s the manual page name, and it’s from the Kernel API Manual, iykyk. This function is literally here to handle the FIFO empty interrupt in case of write. That’s the whole vibe: FIFO empty + write situation = this handler steps in. periodt. 💅

✨ SYNOPSIS ✨

void st_i2c_handle_write (struct st_i2c_dev *i2c_dev );

🎀 ARGUMENTS 🎀

• i2c_dev — the controller’s private data. That’s the one thing you pass in, bestie. 🫶

🌈 SEE ALSO 🌈

Kernel file ./drivers/i2c/busses/i2c-st.c, plus these iconic little references:

• struct st_i2c_timings(9)
• struct st_i2c_client(9)
• struct st_i2c_dev(9)
• st_i2c_hw_config(9)
• st_i2c_write_tx_fifo(9)
• st_i2c_wr_fill_tx_fifo(9)
• st_i2c_rd_fill_tx_fifo(9)
• st_i2c_terminate_xfer(9)
• st_i2c_handle_read(9)
• st_i2c_isr_thread(9)
• st_i2c_xfer_msg(9)
• st_i2c_xfer(9)

mwah 💋 sign-off time: this cutie lives under ./drivers/i2c/busses, the date on it is October 2026, and the page is st_i2c_handle_write(9) — no cap, that’s the footer energy. 🦋