#include <GxEPD.h>
#include <GxGDEM029T94/GxGDEM029T94.h>

//#include <GxGDEM0213B74/GxGDEM0213B74.h>  // 2.13" b/w 128x250 SSD1680
/*******************************************************************
//#include <GxGDEH0213B72/GxGDEH0213B72.h>  // 2.13" b/w new panel
//#include <GxGDEH0213B73/GxGDEH0213B73.h>  // 2.13" b/w newer panel
//#include <GxGDEM0213B74/GxGDEM0213B74.h>  // 2.13" b/w 128x250 SSD1680
//#include <GxGDEW0213Z16/GxGDEW0213Z16.h>  // 2.13" b/w/r
//#include <GxGDEH0213Z19/GxGDEH0213Z19.h>  // 2.13" b/w/r UC8151D
//#include <GxGDEW0213T5D/GxGDEW0213T5D.h>  // 2.13" b/w 104x212 UC8151D
//#include <GxDEPG0213BN/GxDEPG0213BN.h>    // 2.13" b/w 128x250, SSD1680, TTGO T5 V2.4.1, V2.3.1
//#include <GxGDEH029A1/GxGDEH029A1.h>      // 2.9" b/w
//#include <GxGDEW029T5/GxGDEW029T5.h>      // 2.9" b/w UC8151 (IL0373)
//#include <GxGDEW029T5D/GxGDEW029T5D.h>    // 2.9" b/w UC8151D
//#include <GxGDEM029T94/GxGDEM029T94.h>    // 2.9" b/w
//#include <GxDEPG0290BS/GxDEPG0290BS.h>    // 2.9" b/w Waveshare variant, TTGO T5 V2.4.1 2.9"
//#include <GxGDEW029Z10/GxGDEW029Z10.h>    // 2.9" b/w/r
//#include <GxGDEH029Z13/GxGDEH029Z13.h>    // 2.9" b/w/r UC8151D
//#include <GxGDEW026T0/GxGDEW026T0.h>      // 2.6" b/w
//#include <GxDEPG0266BN/GxDEPG0266BN.h>      // 2.66" b/w 152x296, SSD1680, TTGO T5 V2.66, TTGO T5 V2.4.1
//#include <GxGDEW027C44/GxGDEW027C44.h>    // 2.7" b/w/r
//#include <GxGDEW027W3/GxGDEW027W3.h>      // 2.7" b/w
//#include <GxGDEY027T91/GxGDEY027T91.h>    // 2.7" b/w
//#include <GxGDEW0371W7/GxGDEW0371W7.h>  

#include GxEPD_BitmapExamples

// FreeFonts from Adafruit_GFX
#include <Fonts/FreeMonoBold9pt7b.h>
#include <Fonts/FreeMonoBold12pt7b.h>
#include <Fonts/FreeMonoBold18pt7b.h>
#include <Fonts/FreeMonoBold24pt7b.h>

********************************************************************/

#include <GxIO/GxIO_SPI/GxIO_SPI.h>
#include <GxIO/GxIO.h>  
#include <SPI.h>
#include <Fonts/FreeMonoBold9pt7b.h>
#include <Fonts/FreeMonoBold12pt7b.h>

#include <Fonts/FreeMonoBold9pt7b.h>
#include <Fonts/FreeMonoBold12pt7b.h>
#include <Fonts/FreeMonoBold18pt7b.h>
#include <Fonts/FreeMonoBold24pt7b.h>

#include <esp_sleep.h>


#define EPD_CS   15
#define EPD_DC   21
#define EPD_RSET 22
#define EPD_BUSY 23
#define EPD_SCLK 4
#define EPD_MISO -1
#define EPD_MOSI 5

#define uS_TO_S_FACTOR 1000000 // Conversion factor for micro seconds to seconds
GxIO_Class io(SPI,  EPD_CS, EPD_DC,  EPD_RSET);
GxEPD_Class display(io, EPD_RSET, EPD_BUSY);

void enterSleepMode() {
    esp_sleep_enable_timer_wakeup(10 * uS_TO_S_FACTOR); // Wake up every 10 seconds
    esp_deep_sleep_start();
}

void setup() {
    SPI.begin(EPD_SCLK, EPD_MISO, EPD_MOSI);
    display.init();
      display.setRotation(1);

    display.fillScreen(GxEPD_WHITE); // Clear the screen
    display.drawRect(10, 10, 150, 60, GxEPD_BLACK); // Draw a rectangle
    delay(1500);

    display.fillCircle(80, 80, 60, GxEPD_BLACK); // Draw a filled circle
    delay(1500);

    display.setCursor(0, 65);
    display.println("MAAAAAAAH");
    display.setFont(&FreeMonoBold9pt7b);

    
  
}



void loop() {
    display.setRotation(1);

    display.fillScreen(GxEPD_WHITE); // Clear the screen
    display.drawRect(10, 10, 150, 60, GxEPD_BLACK); // Draw a rectangle
    delay(1500);

    display.fillCircle(80, 80, 60, GxEPD_BLACK); // Draw a filled circle
    delay(1500);

    display.setCursor(0, 65);
    display.println("MAAAAAAAH");
    display.setFont(&FreeMonoBold9pt7b);

  
  
}