bcm2835_rd_fifo_blind(9)

🎀 bcm2835_rd_fifo_blind(9) 🎀

okay so bestie, welcome to the Kernel API Manual — today’s main character is bcm2835_rd_fifo_blind, and she is literally here to blindly read up to @count bytes from the RX FIFO. no cap, let’s get into it 💅

✨ NAME ✨

• bcm2835_rd_fifo_blind — blindly read up to @count bytes from RX FIFO

🌸 SYNOPSIS 🌸

void bcm2835_rd_fifo_blind (struct bcm2835_spi *bs , int count );

🦋 ARGUMENTS 🦋

• bs — BCM2835 SPI controller. that’s the controller itself, bestie, the whole vibe.
• count — bytes available for reading in RX FIFO. literally how many bytes are up for reading in the RX FIFO, periodt.

🔥 SEE ALSO 🔥

go give these icons a lil peek, iykyk:

• Kernel file: ./drivers/spi/spi-bcm2835.c
• struct bcm2835_spi(9)
• struct bcm2835_spidev(9)
• bcm2835_rd_fifo_count(9)
• bcm2835_wr_fifo_count(9)
• bcm2835_wait_tx_fifo_empty(9)
• bcm2835_wr_fifo_blind(9)
• bcm2835_spi_transfer_prologue(9)
• bcm2835_spi_undo_prologue(9)
• bcm2835_spi_dma_rx_done(9)
• bcm2835_spi_dma_tx_done(9)
• bcm2835_spi_prepare_sg(9)
• bcm2835_spi_transfer_one_dma(9)

xoxo, this Kernel API Manual page was brought to you by the ./drivers/spi source/version, dated October 2026 — slay and goodbye 💖