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An ESP32 Wrover based Game Boy Pocket
This repo contains source code, libraries for Arduino IDE and Odroid GO display drivers
Arduino Libraries
ILI9342 specific libraries
The standard Arduino libraries for both ODROID-GO and Adafruit TFT with modifications specific to the ILI9342 display driver from Ilitek
Installation
- Place the folders / libraires found in the Arduino Libraries folder into your Arduino libraries location on your local machine
- Restart Arduino IDE
Adafruit_ILI9342
You can sipmly run the examples as they are. You can assign your GPIO pins as you wish! Below is a standard example.
#include "SPI.h"
#include "Adafruit_GFX.h"
#include "Adafruit_ILI9342.h"
#define _miso 19 // Not connected
#define _mosi 23 // TFT MOSI
#define _sclk 18 // TFT SCK/CLK
#define _cs 5 // TFT CS
#define _dc 21 // TFT DC
#define _led 14
#define _rst 17 // ESP RST to TFT RESET
// Use hardware SPI
Adafruit_ILI9342 tft = Adafruit_ILI9342(_cs, _dc, _rst);
ODROID-GO
GPIO pins are default Odroid Go build. Be sure to set your TFT hardware accordingly
TFT
| Function | Pin |
|---|---|
| VCC | 3V3 |
| GND | GND |
| MISO | 19 |
| MOSI | 23 |
| SCK | 18 |
| CS | 5 |
| DC | 21 |
| RESET | RESET /EN |
| LED | 14 |
SD CARD
| Function | Pin | SD CARD (Common Names) |
|---|---|---|
| VCC | 3V3 | VDD / VCC |
| GND | GND | GND |
| MISO | 19 | DO / DAT0 |
| MOSI | 23 | DI / CMD |
| SCK | 18 | SCLK / CLK |
| CS | 22 | CS / CD / DAT3 |
Odroid Go
Get Odroid Firmware running an ILI9342
There are multiple folders in the Odroid Drivers folder, please use as necessary
odroid-go-firmware
This extends the display drivers from OtherCrashOverride's firmware for the Odroid GO
Overwrite the following files in your local Odroid Firmware main folder
/main/odroid_display.h
/main/odroid_display.c
Compile your firmware.
make
Compile and flash firmware.
make flash
odroid-go-common
If you are building application / firmware on top of odroid-go-firmware you will most likely be using the odroid-go-common linked folder as in example of the go-play firmware or emulators
Overwrite the following files in your local Odroid Firmware components/odroid folder
/main/odroid_display.h
/main/odroid_display.c
Examples
