Added examples for Inkplate PLUS2

examples/Inkplate4/Projects/Inkplate4_Google_Calendar/Inkplate4_Google_Calendar.ino

@@ -60,7 +60,7 @@ int timeZone = 2; // 2 means UTC+2
 
 //----------------------------------------------
 
-// Create object on Inkplate library and set library to work in gray mode (3-bit)
+// Create object on Inkplate library
 Inkplate display;
 
 // Our networking functions, see Network.cpp for info

examples/Inkplate5/Advanced/DeepSleep/Inkplate5_Wake_Up_Button/Inkplate5_Wake_Up_Button.ino

@@ -0,0 +1,100 @@
+/*
+   Inkplate5_Wake_Up_Button example for Soldered Inkplate 5
+   For this example you will need a USB-C cable and an Inkplate5
+   Select "Soldered Inkplate5" from Tools -> Board menu.
+   Don't have "Soldered Inkplate5" option? Follow our tutorial and add it:
+   https://soldered.com/learn/add-inkplate-6-board-definition-to-arduino-ide/
+
+   Here is shown how to use ESP interrupts to wake up the MCU from deepsleep when wake up button
+   is pressed. Also, wake up on timer after 30 seconds of deep sleep if the button is not pressed.
+
+   NOTE: Button press will be detected when Inkplate ends with drawing to the screen(when the red 
+   color stops flickering). If it is pressed when the Inkplate is drawing, nothing will happen, 
+   the click will be ignored.
+
+   Want to learn more about Inkplate? Visit www.inkplate.io
+   Looking to get support? Write on our forums: https://forum.soldered.com/
+   24 July 2023 by Soldered
+*/
+
+// Next 3 lines are a precaution, you can ignore those, and the example would also work without them
+#ifndef ARDUINO_INKPLATE5
+#error "Wrong board selection for this example, please select Soldered Inkplate5 in the boards menu."
+#endif
+
+// Include Inkplate library to the sketch
+#include <Inkplate.h>
+
+// Create an object on Inkplate library and also set library into 1-bit mode (BW)
+Inkplate display(INKPLATE_1BIT);
+
+// Conversion factor for micro seconds to seconds
+#define uS_TO_S_FACTOR 1000000
+
+// Time ESP32 will go to sleep (in seconds)
+#define TIME_TO_SLEEP 30
+
+// Store int in rtc data, to remain persistent during deep sleep
+RTC_DATA_ATTR int bootCount = 0;
+
+void setup()
+{
+    // Init Inkplate library (you should call this function ONLY ONCE)
+    display.begin();
+
+    ++bootCount;
+
+    // Our function declared below
+    displayInfo();
+
+    // Go to sleep for TIME_TO_SLEEP seconds
+    esp_sleep_enable_timer_wakeup(TIME_TO_SLEEP * uS_TO_S_FACTOR);
+
+    // Enable wakeup from deep sleep on gpio 36 (wake button)
+    esp_sleep_enable_ext0_wakeup(GPIO_NUM_36, 0);
+
+    // Start deep sleep (this function does not return). Program stops here.
+    esp_deep_sleep_start();
+}
+
+void loop()
+{
+    // Never here! If you use deep sleep, the whole program should be in setup() because the board restarts each
+    // time. loop() must be empty!
+}
+
+// Function that will write number of boots and boot reason to screen
+void displayInfo()
+{
+    // First, lets delete everything from frame buffer
+    display.clearDisplay();
+
+    // Set text cursor and size
+    display.setCursor(30, 40);
+    display.setTextSize(3);
+
+    display.print(F("Boot count: "));
+    display.println(bootCount, DEC); // Print the number
+
+    // Set next line cursor position
+    display.setCursor(30, 100);
+
+    // Display wake up reason
+    esp_sleep_wakeup_cause_t wakeup_reason;
+    wakeup_reason = esp_sleep_get_wakeup_cause();
+    switch (wakeup_reason)
+    {
+    case ESP_SLEEP_WAKEUP_EXT0:
+        display.println("Wakeup caused by WakeUp button");
+        break;
+    case ESP_SLEEP_WAKEUP_TIMER:
+        display.println("Wakeup caused by timer");
+        break;
+    default:
+        display.println("Wakeup was not caused by deep sleep");
+        break;
+    }
+
+    // Show everything on the screen
+    display.display();
+}

examples/Inkplate6/Projects/Inkplate6_Google_Calendar/Inkplate6_Google_Calendar.ino

@@ -111,7 +111,7 @@ void setup()
 
     // Keep trying to get data if it fails the first time
     Serial.println("Getting data... ");
-    while (!network.getData(calendarURL, data, &dataLen))
+    while (!network.getData(calendarURL, data))
     {
         delay(1000);
     }

examples/InkplatePLUS2/Advanced/DeepSleep/InkplatePLUS2_Wake_Up_Button/InkplatePLUS2_Wake_Up_Button.ino

@@ -14,7 +14,7 @@
 
    Want to learn more about Inkplate? Visit www.inkplate.io
    Looking to get support? Write on our forums: https://forum.soldered.com/
-   13 July 2023 by Soldered
+   24 July 2023 by Soldered
 */
 
 // Next 3 lines are a precaution, you can ignore those, and the example would also work without them
@@ -70,14 +70,14 @@ void displayInfo()
     display.clearDisplay();
 
     // Set text cursor and size
-    display.setCursor(20, 180);
+    display.setCursor(30, 40);
     display.setTextSize(2);
 
     display.print(F("Boot count: "));
     display.println(bootCount, DEC); // Print the number
 
     // Set next line cursor position
-    display.setCursor(20, 220);
+    display.setCursor(30, 80);
 
     // Display wake up reason
     esp_sleep_wakeup_cause_t wakeup_reason;

examples/InkplatePLUS2/Diagnostics/InkplatePLUS2_Burn_In_Clean/InkplatePLUS2_Burn_In_Clean.ino

@@ -0,0 +1,65 @@
+/*
+   InkplatePLUS2_Burn_In_Clean example for Soldered Inkplate PLUS2
+   For this example you will need only USB-C cable and Inkplate PLUS2.
+   Select "Soldered Inkplate PLUS2" from Tools -> Board menu.
+   Don't have "Soldered Inkplate PLUS2" option? Follow our tutorial and add it:
+   https://soldered.com/learn/add-inkplate-6-board-definition-to-arduino-ide/
+
+   This example will try to remove heavy burn-in visible on the panel.
+   Set number of refresh / clear cycles and upload the program.
+
+   Want to learn more about Inkplate? Visit www.inkplate.io
+   Looking to get support? Write on our forums: https://forum.soldered.com/
+   24 July 2023 by Soldered
+*/
+
+// Next 3 lines are a precaution, you can ignore those, and the example would also work without them
+#ifndef ARDUINO_INKPLATEPLUS2
+#error "Wrong board selection for this example, please select Inkplate PLUS2 in the boards menu."
+#endif
+
+#include "Inkplate.h"            //Include Inkplate library to the sketch
+Inkplate display(INKPLATE_1BIT); // Create object on Inkplate library and set library to work in monochorme mode
+
+// Nubmer of clear cycles.
+#define CLEAR_CYCLES 20
+
+// Delay between clear cycles (in milliseconds)
+#define CYCLES_DELAY 5000
+
+void setup()
+{
+    display.begin();        // Init library (you should call this function ONLY ONCE)
+    display.clearDisplay(); // Clear any data that may have been in (software) frame buffer.
+
+    display.einkOn(); // Power up epaper power supply
+
+    int cycles = CLEAR_CYCLES;
+
+    // Clean it by writing clear sequence to the panel.
+    while (cycles)
+    {
+        display.clean(1, 21);
+        display.clean(2, 1);
+        display.clean(0, 12);
+        display.clean(2, 1);
+        display.clean(1, 21);
+        display.clean(2, 1);
+        display.clean(0, 12);
+        display.clean(2, 1);
+
+        delay(CYCLES_DELAY);
+        cycles--;
+    }
+
+    // Print text when clearing is done.
+    display.setTextSize(4);
+    display.setCursor(125, 270);
+    display.print("Clearing done.");
+    display.display();
+}
+
+void loop()
+{
+    // Empty...
+}