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micropython/drivers/cyw43
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Damien George b1229efbd1 all: Fix spelling mistakes based on codespell check. 
Signed-off-by: Damien George <damien@micropython.org>
 		2023-04-27 18:03:06 +10:00
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README.md drivers: Add driver for CYW43xx WiFi SoCs. 2019-06-03 16:47:35 +10:00
cywbt.c all: Fix spelling mistakes based on codespell check. 2023-04-27 18:03:06 +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.