BCSP(4)

💅 BCSP(4) 💅

okay so this is the bcsp page from the Kernel Interfaces Manual, and it’s literally about the BlueCore Serial Protocol driver — serial-line Bluetooth realness, no cap 🦋

---

💖 NAME 💖

bcsp — BlueCore Serial Protocol driver

✨ SYNOPSIS ✨

pseudo-device bcsp

🦋 DESCRIPTION 🦋

The bcsp driver provides a tty(4) line discipline to send and receive BlueCore Serial Protocol packets over a serial line, as described in the "BlueCore Serial Protocol (BCSP)" specification. bestie, it’s giving packet pipeline energy 🔥

Moreover, bcsp supports BCSP Link Establishment Protocol, as described in the "BCSP Link Establishment Protocol" specification. like yes, link establishment is main character behavior 👑

The btattach(8) program is used to configure the tty line and create the bcsp driver instance. so that’s the little setup bestie you call in to make it happen ✨

👑 SEE ALSO 👑

• bluetooth(4)
• btuart(4)
• btattach(8)

🌈 HISTORY 🌈

The bcsp device appeared in NetBSD 5.0. iconic vintage moment 🎀

🎀 AUTHORS 🎀

KIYOHARA Takashi <kiyohara@kk.iij4u.or.jp>

💀 BUGS 💀

bcsp does not support configuration for baud rate yet. so yeah, that’s the current limit — noted, bestie 😭

---

mwah 💋 — source/version: Debian, date: August 23, 2009, page: BCSP(4) 🫶