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README.md

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 # BlueCubeMod
+
 ESP32 based GameCube Controller Bluetooth conversion using BTstack
+
+Mac/PC/PS4 supported (tested using Dolphin Emulator on Mac)
+
+For Switch/RaspberryPi, use an 8Bitdo USB adapter
+
+## Wiring:
+
+- Connect pins 23 and 18 to GameCube controller's data pin (Red)
+
+- Connect GND to controller's ground pin (Black)
+
+## Build instructions:
+
+- Get esp-idf	https://docs.espressif.com/projects/esp-idf/en/latest/get-started/
+
+- Get BTstack - Dev  Branch (as of 4/29) https://github.com/bluekitchen/btstack/tree/master/port/esp32
+
+- Clone BlueCubeMod
+
+- If you haven’t flashed an ESP32 project before, you need the port name of ESP32 for the config file. If using unix system, to get the port name of a USB device run:
+
+`ls /dev`
+
+- Find your device on the list and copy it. It should look something like: /dev/cu.usbserial-DO01EXOV or /dev/cu.SLAB_USBtoUART
+
+- cd into project folder and run:
+
+`make menuconfig`
+
+- Paste your port name into Serial Flasher Config -> Default Serial Port
+
+- Compile and flash the program, run:
+
+`make flash monitor`
+