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kbeckmann / PicoCart64

N64 development cart using a Raspberry Pi RP2040
BSD 2-Clause "Simplified" License
778 stars 44 forks source link

Design (Q?)SPI protocol between pico2 and WiFi module #6

Closed kbeckmann closed 2 years ago

kbeckmann commented 2 years ago

First investigate what existing solutions there are.

Can we reuse? Build upon, extend?

Pico2 should be the controller, WiFi module the peripheral.

Maybe reuse protocol solution from #5 in order to have some code reuse.

kbeckmann commented 2 years ago

Maybe fork https://github.com/espressif/esp-at and add QSPI support?