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passport-firmware
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Branch: dev-v1.0.7
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passport-firmware/drivers/cyw43
Ken 22abc7086e
Initial commit 		4 years ago
..
README.md Initial commit 4 years ago
cyw43.h Initial commit 4 years ago
cyw43_ctrl.c Initial commit 4 years ago
cyw43_ll.h Initial commit 4 years ago
cyw43_lwip.c Initial commit 4 years ago
cywbt.c Initial commit 4 years ago
cywbt.h Initial commit 4 years ago

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.