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micropython/drivers/cyw43
Damien George d494e47855
drivers/cyw43: Return early from cyw43_wifi_set_up if wifi_on fails. 		5 years ago
..
README.md drivers: Add driver for CYW43xx WiFi SoCs. 6 years ago
cyw43.h drivers: Add driver for CYW43xx WiFi SoCs. 6 years ago
cyw43_ctrl.c drivers/cyw43: Return early from cyw43_wifi_set_up if wifi_on fails. 5 years ago
cyw43_ll.h drivers: Add driver for CYW43xx WiFi SoCs. 6 years ago
cyw43_lwip.c drivers/cyw43: Include stdio.h in files that use printf. 5 years ago
cywbt.c drivers/cyw43: Include stdio.h in files that use printf. 5 years ago
cywbt.h drivers/cyw43: Add low-level CYW43xx Bluetooth HCI UART driver. 5 years ago
libcyw43.a drivers: Add driver for CYW43xx WiFi SoCs. 6 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.