Merge pull request #227 from Gitshaoxiang/update-example

add M5.Power.begin()

Author: Gitshaoxiang

examples/Advanced/Audio/PlayMP3FromSDToDAC/PlayMP3FromSDToDAC.ino

@@ -22,6 +22,7 @@ AudioFileSourceID3 *id3;
 void setup()
 {
   M5.begin();
+  M5.Power.begin();
   WiFi.mode(WIFI_OFF); 
   delay(500);
 

examples/Advanced/Audio/PlayMP3FromSPIFFSToDAC/PlayMP3FromSPIFFSToDAC.ino

@@ -28,6 +28,7 @@ AudioFileSourceID3 *id3;
 void setup()
 {
   M5.begin();
+  M5.Power.begin();
   WiFi.mode(WIFI_OFF); 
   SPIFFS.begin();
   delay(500);

examples/Advanced/Audio/PlayWAVFromSDToDAC/PlayWAVFromSDToDAC.ino

@@ -23,6 +23,7 @@ AudioOutputI2S *out;
 void setup()
 {
   M5.begin();
+  M5.Power.begin();
   WiFi.mode(WIFI_OFF); 
   delay(500);
 

examples/Advanced/Blynk/Post-DHT12/Post-DHT12.ino

@@ -60,6 +60,7 @@ void myTimerEvent() {
 void setup() {
     // Debug console
     M5.begin();
+    M5.Power.begin();
     Wire.begin();
 
     //Blynk start

examples/Advanced/Display/All_Free_Fonts_Demo/All_Free_Fonts_Demo.ino

@@ -54,7 +54,7 @@ unsigned long drawTime = 0;
 void setup(void) {
 
   M5.begin();
-
+  M5.Power.begin();
   // M5.Lcd.setRotation(1);
 
 }

examples/Advanced/Display/Bmp_Jpg_SPIFFS_draw/Bmp_Jpg_SPIFFS_draw.ino

@@ -12,6 +12,7 @@
 
 void setup(){
     M5.begin(true, false, false, false);
+    M5.Power.begin();
     Serial.begin(115200);
     if(!SPIFFS.begin(true)){
         Serial.println("SPIFFS Mount Failed");

examples/Advanced/Display/Cellular_Automata/Cellular_Automata.ino

@@ -29,6 +29,7 @@ void setup()   {
 
   //Set up the display
   M5.begin();
+  M5.Power.begin();
   // M5.Lcd.setRotation(3);
   M5.Lcd.fillScreen(TFT_BLACK);
   M5.Lcd.setTextSize(1);

examples/Advanced/Display/Free_Font_Demo/Free_Font_Demo.ino

@@ -46,6 +46,7 @@ unsigned long drawTime = 0;
 void setup(void) {
 
   M5.begin();
+  M5.Power.begin();
 }
 
 void loop() {

examples/Advanced/Display/HZK16/HZK16.ino

@@ -12,7 +12,7 @@ DisplayCh displaych;
 void setup() {
 
   M5.begin();
-  
+  M5.Power.begin();
   displaych.loadHzk16();
 
   displaych.setTextColor(WHITE, BLACK);

examples/Advanced/Display/JpegDraw/JpegDraw.ino

@@ -3,7 +3,7 @@
 void setup(void) {
 
   M5.begin();
-
+  M5.Power.begin();
   //Draw the jpeg file "p2.jpg" from TF(SD) card
   M5.Lcd.setBrightness(200);
   M5.Lcd.drawJpgFile(SD, "/p2.jpg");

examples/Advanced/Display/RLE_Font_test/RLE_Font_test.ino

@@ -22,6 +22,7 @@ unsigned long targetTime = 0; // Used for testing draw times
 
 void setup(void) {
   M5.begin();
+  M5.Power.begin();
 }
 
 void loop() {

examples/Advanced/Display/Sprite/Sprite_RLE_Font_test/Sprite_RLE_Font_test.ino

@@ -24,6 +24,7 @@ unsigned long targetTime = 0; // Used for testing draw times
 
 void setup(void) {
   M5.begin();
+  M5.Power.begin();
   M5.Lcd.fillScreen(TFT_BLUE);
 
   //img.setColorDepth(8); // Optionally set depth to 8 to halve RAM use

examples/Advanced/Display/Sprite/Sprite_TFT_Rainbow/Sprite_TFT_Rainbow.ino

@@ -32,6 +32,7 @@ unsigned int colour = red << 11;
 
 void setup(void) {
   M5.begin();
+  M5.Power.begin();
   M5.Lcd.fillScreen(TFT_BLACK);
 
   img.createSprite(IWIDTH, IHEIGHT);

examples/Advanced/Display/Sprite/Sprite_drawPixel/Sprite_drawPixel.ino

@@ -43,7 +43,7 @@ void setup()
 
   // Initialise the TFT registers
   M5.begin();
-
+  M5.Power.begin();
   // Optionally set colour depth to 8 or 16 bits, default is 16 if not spedified
   // spr.setColorDepth(8);
 

examples/Advanced/Display/Sprite/Sprite_scroll/Sprite_scroll.ino

@@ -36,6 +36,7 @@ int tcount = 0;
 //==========================================================================================
 void setup() {
   M5.begin();
+  M5.Power.begin();
   M5.Lcd.fillScreen(TFT_BLACK);
 
   // Create a sprite for the graph

examples/Advanced/Display/Sprite/Sprite_scroll_16bit/Sprite_scroll_16bit.ino

@@ -46,7 +46,7 @@ TFT_eSprite img = TFT_eSprite(&M5.Lcd);  // Create Sprite object "img" with poin
 // -------------------------------------------------------------------------
 void setup(void) {
   M5.begin();
-
+  M5.Power.begin();
   M5.Lcd.fillScreen(TFT_BLUE);
 }
 

examples/Advanced/Display/Sprite/Sprite_scroll_8bit/Sprite_scroll_8bit.ino

@@ -54,7 +54,7 @@ TFT_eSprite img = TFT_eSprite(&M5.Lcd);  // Create Sprite object "img" with poin
 // -------------------------------------------------------------------------
 void setup(void) {
   M5.begin();
-
+  M5.Power.begin();
   M5.Lcd.fillScreen(TFT_BLUE);
 }
 

examples/Advanced/Display/Sprite/Transparent_Sprite_Demo/Transparent_Sprite_Demo.ino

@@ -30,7 +30,7 @@ TFT_eSprite img = TFT_eSprite(&M5.Lcd);  // Create Sprite object "img" with poin
 void setup(void) {
 
   M5.begin();
-
+  M5.Power.begin();
   // M5.Lcd.setRotation(0);
 }
 

examples/Advanced/Display/Sprite/one_bit_Sprite_Demo/one_bit_Sprite_Demo.ino

@@ -31,7 +31,7 @@ TFT_eSprite img = TFT_eSprite(&M5.Lcd);
 void setup(void) {
 
   M5.begin();
-
+  M5.Power.begin();
   M5.Lcd.setRotation(0);
 }
 // =========================================================================

examples/Advanced/Display/Sprite/one_bit_Yin_Yang/one_bit_Yin_Yang.ino

@@ -29,6 +29,7 @@ TFT_eSprite img = TFT_eSprite(&M5.Lcd);
 void setup(void)
 {
   M5.begin();
+  M5.Power.begin();
   M5.Lcd.setRotation(0);
   M5.Lcd.fillScreen(TFT_BLUE);
 

examples/Advanced/Display/TFT_ArcFill/TFT_ArcFill.ino

@@ -15,7 +15,7 @@ byte state = 0;
 
 void setup(void) {
   M5.begin();
-
+  M5.Power.begin();
   // M5.Lcd.setRotation(1);
 
   M5.Lcd.fillScreen(TFT_BLACK);

examples/Advanced/Display/TFT_Char_times/TFT_Char_times.ino

@@ -19,6 +19,7 @@ unsigned long drawTime = 0;
 
 void setup(void) {
   M5.begin();
+  M5.Power.begin();
 }
 
 void loop() {

examples/Advanced/Display/TFT_Clock/TFT_Clock.ino

@@ -34,6 +34,7 @@ boolean initial = 1;
 
 void setup(void) {
   M5.begin();
+  M5.Power.begin();
   // M5.Lcd.setRotation(0);
 
   //M5.Lcd.fillScreen(TFT_BLACK);

examples/Advanced/Display/TFT_Clock_Digital/TFT_Clock_Digital.ino

@@ -50,6 +50,7 @@ unsigned int colour = 0;
 void setup(void) {
   //Serial.begin(115200);
   M5.begin();
+  M5.Power.begin();
   // M5.Lcd.setRotation(1);
   M5.Lcd.fillScreen(TFT_BLACK);
 

examples/Advanced/Display/TFT_Custom_Fonts/TFT_Custom_Fonts.ino

@@ -40,6 +40,7 @@
 void setup(void) {
 
   M5.begin();
+  M5.Power.begin();
 }
 
 void loop() {

examples/Advanced/Display/TFT_Ellipse/TFT_Ellipse.ino

@@ -8,7 +8,7 @@
 
 void setup(void) {
   M5.begin();
-
+  M5.Power.begin();
   // M5.Lcd.setRotation(1);
 }
 

examples/Advanced/Display/TFT_FillArcSpiral/TFT_FillArcSpiral.ino

@@ -17,6 +17,7 @@ int delta = -1;
 
 void setup(void) {
   M5.begin();
+  M5.Power.begin();
   M5.Lcd.fillScreen(TFT_BLACK);
 }
 

examples/Advanced/Display/TFT_Flash_Bitmap/TFT_Flash_Bitmap.ino

@@ -35,7 +35,7 @@ long count = 0; // Loop count
 void setup()
 {
   M5.begin();
-
+  M5.Power.begin();
   M5.Lcd.fillScreen(TFT_BLACK);
 
   // Swap the colour byte order when rendering

examples/Advanced/Display/TFT_Float_Test/TFT_Float_Test.ino

@@ -35,6 +35,7 @@ unsigned long drawTime = 0;
 
 void setup(void) {
   M5.begin();
+  M5.Power.begin();
   M5.Lcd.setRotation(1);
 }
 

examples/Advanced/Display/TFT_Mandlebrot/TFT_Mandlebrot.ino

@@ -14,6 +14,7 @@ uint16_t x0 = 0, x1 = 0, yy0 = 0, yy1 = 0;
 void setup()
 {
   M5.begin();
+  M5.Power.begin();
   // M5.Lcd.setRotation(3);
 }
 

examples/Advanced/Display/TFT_Matrix/TFT_Matrix.ino

@@ -28,6 +28,7 @@ uint16_t xPos = 0;
 void setup() {
   randomSeed(analogRead(A0));
   M5.begin();
+  M5.Power.begin();
   // M5.Lcd.setRotation(2);
   M5.Lcd.fillScreen(ILI9341_BLACK);
   setupScrollArea(TOP_FIXED_AREA, BOT_FIXED_AREA);

examples/Advanced/Display/TFT_Meter_linear/TFT_Meter_linear.ino

@@ -32,6 +32,7 @@ int d = 0;
 
 void setup(void) {
   M5.begin();
+  M5.Power.begin();
   // M5.Lcd.setRotation(1);
   // Serial.begin(57600); // For debug
   M5.Lcd.fillScreen(TFT_BLACK);

examples/Advanced/Display/TFT_Meters/TFT_Meters.ino

@@ -30,6 +30,7 @@ int d = 0;
 
 void setup(void) {
   M5.begin();
+  M5.Power.begin();
   // M5.Lcd.setRotation(2);
   M5.Lcd.fillScreen(TFT_BLACK);
 

examples/Advanced/Display/TFT_Pie_Chart/TFT_Pie_Chart.ino

@@ -12,7 +12,7 @@ unsigned int col = 0;
 void setup(void)
 {
   M5.begin();
-
+  M5.Power.begin();
   // M5.Lcd.setRotation(1); 
 
   M5.Lcd.fillScreen(TFT_BLACK);

examples/Advanced/Display/TFT_Pong/TFT_Pong.ino

@@ -59,7 +59,7 @@ void setup(void) {
   randomSeed(analogRead(35)*analogRead(36));
 
   M5.begin();
-
+  M5.Power.begin();
   // M5.Lcd.setRotation(1);
 
   M5.Lcd.fillScreen(BLACK);

examples/Advanced/Display/TFT_Print_Test/TFT_Print_Test.ino

@@ -18,6 +18,7 @@
 
 void setup(void) {
   M5.begin();
+  M5.Power.begin();
   // M5.Lcd.setRotation(2);
 }
 

examples/Advanced/Display/TFT_Rainbow_one_lib/TFT_Rainbow_one_lib.ino

@@ -23,6 +23,7 @@ unsigned int colour = red << 11; // Colour order is RGB 5+6+5 bits each
 void setup(void) {
   Serial.begin(9600);
   M5.begin();
+  M5.Power.begin();
   // M5.Lcd.setRotation(2);
   M5.Lcd.fillScreen(TFT_BLACK);
 

examples/Advanced/Display/TFT_Screen_Capture/TFT_Screen_Capture.ino

@@ -44,6 +44,7 @@ unsigned int colour = red << 11; // Colour order is RGB 5+6+5 bits each
 void setup(void) {
 
   M5.begin();
+  M5.Power.begin();
   Serial.begin(921600);
 
   M5.Lcd.fillScreen(TFT_BLACK);

examples/Advanced/Display/TFT_Spiro/TFT_Spiro.ino

@@ -15,6 +15,7 @@ void setup()
 
   // Setup the LCD
   M5.begin();
+  M5.Power.begin();
   // M5.Lcd.setRotation(3);
 }
 

examples/Advanced/Display/TFT_Starfield/TFT_Starfield.ino

@@ -27,6 +27,7 @@ void setup() {
   zx = random(256);
 
   M5.begin();
+  M5.Power.begin();
   // M5.Lcd.setRotation(1);
   M5.Lcd.fillScreen(TFT_BLACK);
 

examples/Advanced/Display/TFT_String_Align/TFT_String_Align.ino

@@ -31,6 +31,7 @@ unsigned long drawTime = 0;
 
 void setup(void) {
   M5.begin();
+  M5.Power.begin();
 }
 
 void loop() {

examples/Advanced/Display/TFT_Terminal/TFT_Terminal.ino

@@ -57,6 +57,7 @@ int blank[19]; // We keep all the strings pixel lengths to optimise the speed of
 void setup() {
   // Setup the TFT display
   M5.begin();
+  M5.Power.begin();
   // M5.Lcd.setRotation(5); // Must be setRotation(0) for this sketch to work correctly
   M5.Lcd.fillScreen(TFT_BLACK);
 

examples/Advanced/Display/TFT_graphicstest_PDQ/TFT_graphicstest_PDQ.ino

@@ -20,6 +20,7 @@ unsigned long tn = 0;
 
 void setup() {
 	M5.begin();
+	M5.Power.begin();
 	M5.Lcd.setRotation(0);
 	Serial.println(""); Serial.println("");
 	Serial.println("Bodmer's M5Stack library Test!"); 

examples/Advanced/Display/TFT_graphicstest_one_lib/TFT_graphicstest_one_lib.ino

@@ -19,7 +19,7 @@ unsigned long tn = 0;
 void setup() {
 
   M5.begin();
-
+  M5.Power.begin();
   Serial.println(""); Serial.println("");
   Serial.println("TFT_eSPI library test!");
 

examples/Advanced/Display/UTFT_demo/UTFT_demo.ino

@@ -24,6 +24,7 @@ void setup()
   randomSeed(analogRead(A0));
 // Setup the LCD
   M5.begin();
+  M5.Power.begin();
   // M5.Lcd.setRotation(1);
 }
 

examples/Advanced/Display/drawXBitmap/drawXBitmap.ino

@@ -17,7 +17,7 @@
 void setup() {
 
   M5.begin();               // Initialise the display
-
+  M5.Power.begin();
   M5.Lcd.fillScreen(TFT_BLACK); // Black screen fill
 }
 

examples/Advanced/Display_Unicode/Display_Unicode.ino

@@ -24,7 +24,7 @@
 void setup()
 {
     M5.begin();
-
+    M5.Power.begin();
     M5.Lcd.setTextColor(TFT_WHITE);
     M5.Lcd.setFreeFont(&unicode_24px);
 

examples/Advanced/ESP32internalHallSensorTFT/ESP32internalHallSensorTFT.ino

@@ -38,6 +38,7 @@ void setup()
 {
   dacWrite(M5STACKFIRE_SPEAKER_PIN, 0); // make sure that the speaker is quite
   M5.Lcd.begin();
+  M5.Power.begin();
   M5.Lcd.fillScreen( BLACK );
   M5.Lcd.fillRect(10, 1, 150, 160, BLACK);
   M5.Lcd.setCursor(0, 0);