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update readme

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kbleeke 2023-03-27 22:34:48 +02:00
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7
README.md
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@ -10,15 +10,16 @@ Working:
- Sending and receiving Ethernet frames.
- Using the default MAC address.
- [`embassy-net`](https://embassy.dev) integration.
- RP2040 PIO driver for the nonstandard half-duplex SPI used in the Pico W.
- Using IRQ for device events
- GPIO support (for LED on the Pico W)
TODO:
- AP mode (creating an AP)
- GPIO support (used for the Pico W LED)
- Scanning
- Setting a custom MAC address.
- RP2040 PIO driver for the nonstandard half-duplex SPI used in the Pico W. Probably porting [this](https://github.com/raspberrypi/pico-sdk/tree/master/src/rp2_common/cyw43_driver). (Currently bitbanging is used).
- Using the IRQ pin instead of polling the bus.
- Investigate why can [this](https://github.com/raspberrypi/pico-sdk/tree/master/src/rp2_common/pico_cyw43_driver) use higher PIO speed.
- Bus sleep (unclear what the benefit is. Is it needed for IRQs? or is it just power consumption optimization?)
## Running the example