djsundog/circuitpython
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
circuitpython/drivers/cyw43
History
iabdalkader fb65ef48b4 drivers/cyw43: Use a different baudrate for BT firmware download. 
Allow boards to define a specific firmware for Bluetooth firmware download,
or none at all.
2023-03-02 22:30:04 +11:00
..
cywbt.c
drivers/cyw43: Use a different baudrate for BT firmware download.
2023-03-02 22:30:04 +11:00
README.md
drivers: Add driver for CYW43xx WiFi SoCs.
2019-06-03 16:47:35 +10:00

README.md

CYW43xx WiFi SoC driver

This is a driver for the CYW43xx WiFi SoC.

There are four layers to the driver:

  1. SDIO bus interface, provided by the host device/system.

  2. Low-level CYW43xx interface, managing the bus, control messages, Ethernet frames and asynchronous events. Includes download of SoC firmware. The header file cyw43_ll.h defines the interface to this layer.

  3. Mid-level CYW43xx control, to control and set WiFi parameters and manage events. See cyw43_ctrl.c.

  4. TCP/IP bindings to lwIP. See cyw43_lwip.c.