Create TestCodeCoopCam

TestCodeCoopCam

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+// Fill-in information for your Blynk connection here
+
+
+#define BLYNK_TEMPLATE_ID "TMPL-flCABCq"
+#define BLYNK_DEVICE_NAME "CoopCommand"
+#define BLYNK_HEARTBEAT 30
+#define BLYNK_FIRMWARE_VERSION        "0.2.0"
+#define BLYNK_PRINT Serial
+//#define BLYNK_DEBUG
+#define APP_DEBUG
+
+// Pin Defines
+
+#define PHOTOCLICK V5
+#define LED 4
+#define DOORUP V7
+#define DOORDOWN V6
+
+
+// Uncomment your board, or configure a custom board in Settings.h
+//define USE_WROVER_BOARD
+
+// Libraries
+
+#include "BlynkEdgent.h"
+#include "esp_camera.h"
+#include "Arduino.h"
+#include <ESP32_FTPClient.h>
+#include "soc/soc.h"           // Disable brownout problems
+#include "soc/rtc_cntl_reg.h"  // Disable brownout problems
+
+// Blynkv LED setup
+
+WidgetLED led1(V1);
+WidgetLED led2(V2);
+WidgetLED led3(V3);
+WidgetLED led4(V4);
+
+// Pin definition for CAMERA_MODEL_AI_THINKER
+
+#define PWDN_GPIO_NUM     32
+#define RESET_GPIO_NUM    -1
+#define XCLK_GPIO_NUM      0
+#define SIOD_GPIO_NUM     26
+#define SIOC_GPIO_NUM     27
+
+#define Y9_GPIO_NUM       35
+#define Y8_GPIO_NUM       34
+#define Y7_GPIO_NUM       39
+#define Y6_GPIO_NUM       36
+#define Y5_GPIO_NUM       21
+#define Y4_GPIO_NUM       19
+#define Y3_GPIO_NUM       18
+#define Y2_GPIO_NUM        5
+#define VSYNC_GPIO_NUM    25
+#define HREF_GPIO_NUM     23
+#define PCLK_GPIO_NUM     22
+
+//FTP server information and setup
+
+char ftp_server[] = "files.000webhost.com";
+char ftp_user[] = "coopcommandimages";
+char ftp_pass[] ="Speedway*1";
+ESP32_FTPClient ftp (ftp_server,ftp_user,ftp_pass, 5000, 2); // you can pass a FTP timeout and debbug mode on the last 2 arguments
+
+// Variables 
+
+bool takePhoto = false; 
+bool loading = false;
+bool newImage = false;
+bool newDisplay = false;
+String coopImageURL; //= "https://coopcommandimages.000webhostapp.com/uploads/1.png";
+int i = 1;
+int ic = 1;
+int imageFlip = 1;
+char coopRx; // Info received from CoopCommand
+bool newDataRx = false; //has CoopCam received new data from CoopCommand
+
+
+void setup() {
+
+  // Startup Serial, Blynk, Blynk Timers and initial imamge. Disable brownout detector
+  Serial.begin(115200);
+  delay(50);
+  BlynkEdgent.begin();
+  pinMode(LED, OUTPUT);
+  timer.setInterval(500,coopCom);
+  timer.setInterval(150,loadingImage);
+  Blynk.virtualWrite(V0, 3); 
+
+  //disable brownout detector
+  WRITE_PERI_REG(RTC_CNTL_BROWN_OUT_REG, 0); 
+
+  // Configure the Camera
+
+  camera_config_t config;
+  config.ledc_channel = LEDC_CHANNEL_0;
+  config.ledc_timer = LEDC_TIMER_0;
+  config.pin_d0 = Y2_GPIO_NUM;
+  config.pin_d1 = Y3_GPIO_NUM;
+  config.pin_d2 = Y4_GPIO_NUM;
+  config.pin_d3 = Y5_GPIO_NUM;
+  config.pin_d4 = Y6_GPIO_NUM;
+  config.pin_d5 = Y7_GPIO_NUM;
+  config.pin_d6 = Y8_GPIO_NUM;
+  config.pin_d7 = Y9_GPIO_NUM;
+  config.pin_xclk = XCLK_GPIO_NUM;
+  config.pin_pclk = PCLK_GPIO_NUM;
+  config.pin_vsync = VSYNC_GPIO_NUM;
+  config.pin_href = HREF_GPIO_NUM;
+  config.pin_sscb_sda = SIOD_GPIO_NUM;
+  config.pin_sscb_scl = SIOC_GPIO_NUM;
+  config.pin_pwdn = PWDN_GPIO_NUM;
+  config.pin_reset = RESET_GPIO_NUM;
+  config.xclk_freq_hz = 20000000;
+  config.pixel_format = PIXFORMAT_JPEG; 
+
+// Image settings depending on PSRAM availability
+
+  if(psramFound()){
+    config.frame_size = FRAMESIZE_SVGA; // FRAMESIZE_ + QVGA|CIF|VGA|SVGA|XGA|SXGA|UXGA
+    config.jpeg_quality = 20;
+    config.fb_count = 2;
+  } 
+  else {
+    config.frame_size = FRAMESIZE_VGA;
+    config.jpeg_quality = 20;
+    config.fb_count = 1;
+  }
+  // Initialize Camera
+  esp_err_t err = esp_camera_init(&config);
+  if (err != ESP_OK) {
+    return;
+  }
+
+}
+
+
+// Changes image in Blynk app depending on camera state
+void loadingImage( void ) {
+if (loading) { 
+  Blynk.virtualWrite(V0, (i+2));
+  if (i <= 9) {
+    i ++;
+  }
+  else if (i > 9) {
+    i = 1;
+  }
+}
+else if (!loading) {
+  if (ic == 1) {
+    coopImageURL = "https://coopcommandimages.000webhostapp.com/uploads/coopPic5.jpg";
+  }
+  else if (ic == 2) {
+    coopImageURL = "https://coopcommandimages.000webhostapp.com/uploads/coopPic6.jpg";
+  }
+  else if (ic == 3) {
+    coopImageURL = "https://coopcommandimages.000webhostapp.com/uploads/coopPic7.jpg";
+  }
+  if (newImage) {
+  Blynk.setProperty(V0, "url", (ic-1), coopImageURL);
+  Blynk.virtualWrite(V0, (ic-1));
+  newImage = false;       
+}
+i = 1; 
+}
+}
+
+// Sends a new image to the FTP server 
+
+void sendPhoto ( void ) {
+   if (takePhoto) {
+
+   camera_fb_t * fb = NULL;
+
+  // Take Picture with Camera
+  fb = esp_camera_fb_get(); 
+  digitalWrite(LED, LOW); 
+  delay (50);
+  if(!fb) {
+    ESP.restart();
+    return;
+  }
+
+if (imageFlip == 1) {
+  ftp.OpenConnection();
+  // Create the new file and send the image
+  ftp.ChangeWorkDir("/public_html/uploads/");
+  ftp.InitFile("Type I");
+  ftp.NewFile("coopPic5.jpg");
+  ftp.WriteData( fb->buf, fb->len );
+  ftp.CloseFile();
+  ftp.CloseConnection();
+  takePhoto = false;
+  imageFlip = 2;
+  ic = 1;
+  esp_camera_fb_return(fb);
+    Serial.print('N');
+   }
+else if (imageFlip == 2) {
+   ftp.OpenConnection();
+  // Create the new file and send the image
+  ftp.ChangeWorkDir("/public_html/uploads/");
+  ftp.InitFile("Type I");
+  ftp.NewFile("coopPic6.jpg");
+  ftp.WriteData( fb->buf, fb->len );
+  ftp.CloseFile();
+  ftp.CloseConnection();
+  takePhoto = false;
+  imageFlip = 3;
+  ic = 2;
+  esp_camera_fb_return(fb);
+  Serial.print('N');
+   }
+else if (imageFlip == 3) {
+   ftp.OpenConnection();
+  // Create the new file and send the image
+  ftp.ChangeWorkDir("/public_html/uploads/");
+  ftp.InitFile("Type I");
+  ftp.NewFile("coopPic7.jpg");
+  ftp.WriteData( fb->buf, fb->len );
+  ftp.CloseFile();
+  ftp.CloseConnection();
+  takePhoto = false;
+  imageFlip = 1;
+  ic = 3;
+  esp_camera_fb_return(fb);
+  Serial.print('N');
+   }
+}
+}
+
+// Serial communication with CoopCommand board
+
+void coopCom ( void ) {
+
+  if (Serial.available() > 0) {
+    coopRx = Serial.read();
+    newDataRx = true;
+  }
+  if (newDataRx == true) {
+    if (coopRx == 'O') { //If CoopCommand says the door is up
+      led1.on();
+      led2.off();
+      led3.off();
+      led4.off();
+      newDataRx = false;
+    }
+    if (coopRx == 'S') { //If CoopCommand says the door is down
+
+      led1.off();
+      led2.on();
+      led3.off();
+      led4.off();
+      newDataRx = false;
+    }
+    if (coopRx == 'U') { //If CoopCommand says the door is opening
+      led1.off();
+      led2.off();
+      led3.on();
+      led4.off();
+      newDataRx = false;
+    }
+    if (coopRx == 'D') { //If CoopCommand says the door is closing
+      led1.off();
+      led2.off();
+      led3.off();
+      led4.on();
+      newDataRx = false;
+    }
+  }
+}
+
+// Put the door up
+
+BLYNK_WRITE(DOORUP) {
+Serial.print('U');
+}
+
+// Put the door down
+
+BLYNK_WRITE(DOORDOWN) {
+Serial.print('D');
+}
+
+// Take a photo and display it in the app
+
+BLYNK_WRITE(V5) {
+digitalWrite(LED, HIGH);
+Serial.print('L'); 
+takePhoto = true;
+loading = true;
+newImage = true;
+loadingImage();
+timer.setTimeout(250, sendPhoto);
+timer.setTimeout(3000, []()
+{
+  loading = false;
+  loadingImage();
+});
+}
+
+
+void loop() {
+  BlynkEdgent.run();
+}