Adding NFC writing

Author: witnessmenow

README.md

@@ -155,7 +155,25 @@ Your project should now be setup and will start displaying your currently playin
 
 ## Code
 
-If you want to program the devices yourself using the Arudino IDE, you will need to do the following to get it working
+If you want to program this project manually, there are two options
+
+### PlatformIO
+
+PlatformIO is the easiest way to code this project.
+
+In the [platformio.ini](platformio.ini), there are several environments defined for the different boards
+
+| Environment | Description                                                                                                                  |
+| ----------- | ---------------------------------------------------------------------------------------------------------------------------- |
+| env:cyd     | For the [Cheap Yellow Display](https://github.com/witnessmenow/ESP32-Cheap-Yellow-Display)                                   |
+| env:cyd2usb | For the Cheap Yellow Display with two USB ports                                                                              |
+| env:trinity | For the [ESP32 Trinity](https://github.com/witnessmenow/ESP32-Trinity) (or generic ESP32 wired to the matrix panel the same) |
+
+When you select the environment, it will automatically install the right libraries and set the configurations in the code.
+
+### Arduino IDE
+
+If you want to use the Arduino IDE, you will need to do the following to get it working
 
 The following libraries need to be installed for this project to work:
 
@@ -168,26 +186,26 @@ The following libraries need to be installed for this project to work:
 | [ESP_DoubleResetDetector](https://github.com/khoih-prog/ESP_DoubleResetDetector) | Detecting double pressing the reset button | Yes ("ESP_DoubleResetDetector") |
 | [Seeed_Arduino_NFC](https://github.com/witnessmenow/Seeed_Arduino_NFC)           | For the NFC reader                         | No (it's a modified version)    |
 
-### Cheap Yellow Display Specific libraries
+#### Cheap Yellow Display Specific libraries
 
 | Library Name/Link                              | Purpose                         | Library manager  |
 | ---------------------------------------------- | ------------------------------- | ---------------- |
 | [TFT_eSPI](https://github.com/Bodmer/TFT_eSPI) | For controlling the LCD Display | Yes ("tft_espi") |
 
-### Matrix Panel Specific libraries
+#### Matrix Panel Specific libraries
 
 | Library Name/Link                                                                                 | Purpose                          | Library manager          |
 | ------------------------------------------------------------------------------------------------- | -------------------------------- | ------------------------ |
 | [ESP32-HUB75-MatrixPanel-I2S-DMA](https://github.com/mrfaptastic/ESP32-HUB75-MatrixPanel-I2S-DMA) | For controlling the LED Matrix   | Yes ("ESP32 MATRIX DMA") |
 | [Adafruit GFX library](https://github.com/adafruit/Adafruit-GFX-Library)                          | Dependency of the Matrix library | Yes ("Adafruit GFX")     |
 
-### Cheap Yellow Display Display Config
+#### Cheap Yellow Display Display Config
 
 The CYD version of the project makes use of [TFT_eSPI library by Bodmer](https://github.com/Bodmer/TFT_eSPI).
 
 TFT_eSPI is configured using a "User_Setup.h" file in the library folder, you will need to replace this file with the one in the `DisplayConfig` folder of this repo.
 
-### Display Selection
+#### Display Selection
 
 At the top of the `SpotifyDiyThing.ino` file, there is a section labeled "Display Type", follow the instructions there for how to enable the different displays.
 

SpotifyDiyThing/SpotifyDiyThing.ino

@@ -132,7 +132,7 @@ void setup()
   spotifyDisplay->displaySetup(&spotify);
 
 #ifdef NFC_ENABLED
-  if (nfcSetup(&spotify))
+  if (nfcSetup(&spotify, spotifyDisplay))
   {
     Serial.println("NFC Good");
   }
@@ -211,7 +211,7 @@ void loop()
   spotifyDisplay->checkForInput();
 
 #ifdef NFC_ENABLED
-  bool forceUpdate = nfcLoop();
+  bool forceUpdate = nfcLoop(lastTrackUri);
 #else
   bool forceUpdate = false;
 #endif