Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- // 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();
- }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement