本地自治数据采集系统（续）

// IMPORTANT: Adafruit_TFTLCD LIBRARY MUST BE SPECIFICALLY // CONFIGURED FOR EITHER THE TFT SHIELD OR THE BREAKOUT BOARD. // SEE RELEVANT COMMENTS IN Adafruit_TFTLCD.h FOR SETUP. //by Open-Smart Team and Catalex Team //catalex_inc@163.com //Store: http://dx.com // https://open-smart.aliexpress.com/store/1199788 //Demo Function: Display graphics, characters //Arduino IDE: 1.6.5 // Board: Arduino UNO R3, Arduino Mega2560,Arduino Leonardo // Board:OPEN-SMART UNO R3 5V / 3.3V, Arduino UNO R3, Arduino Mega2560 //3.2INCH TFT: // https://www.aliexpress.com/store/product/3-2-TFT-LCD-Display-module-Touch-Screen-Shield-board-onboard-temperature-sensor-w-Touch-Pen/1199788_32755473754.html?spm=2114.12010615.0.0.bXDdc3 //OPEN-SMART UNO R3 5V / 3.3V: // https://www.aliexpress.com/store/product/OPEN-SMART-5V-3-3V-Compatible-UNO-R3-CH340G-ATMEGA328P-Development-Board-with-USB-Cable-for/1199788_32758607490.html?spm=2114.12010615.0.0.ckMTaN #include <Adafruit_GFX.h> // Core graphics library //#include <Adafruit_TFTLCD.h> // Hardware-specific library #include <MCUFRIEND_kbv.h> MCUFRIEND_kbv tft; #include "SdFat.h" // Use the SdFat library SdFat SD; SdFile file; File myFile; #define SD_CS_PIN SS #include <SPI.h> //       SPI #include <nRF24L01.h> //      RF24 #include <RF24.h> //      nRF24L01+ RF24 radio(47, 49); #include <DS3231.h> DS3231 rtc(27, 25); Time t; uint16_t r = 6000; uint32_t k = 0; volatile unsigned long data; float leb_1; float leb_2; float leb_3; float leb_4; uint8_t pipe; int rc = 0; uint8_t time_sec_prev; uint8_t time_day_prev; //***********************************************// // If you use OPEN-SMART TFT breakout board // // Reconmmend you to add 5V-3.3V level converting circuit. // Of course you can use OPEN-SMART UNO Black version with 5V/3.3V power switch, // you just need switch to 3.3V. // The control pins for the LCD can be assigned to any digital or // analog pins...but we'll use the analog pins as this allows us to //----------------------------------------| // TFT Breakout -- Arduino UNO / Mega2560 / OPEN-SMART UNO Black // GND -- GND // 3V3 -- 3.3V // CS -- A3 // RS -- A2 // WR -- A1 // RD -- A0 // RST -- RESET // LED -- GND // DB0 -- 8 // DB1 -- 9 // DB2 -- 10 // DB3 -- 11 // DB4 -- 4 // DB5 -- 13 // DB6 -- 6 // DB7 -- 7 // Assign human-readable names to some common 16-bit color values: #define BLACK 0x0000 #define BLUE 0x001F #define RED 0xF800 #define GREEN 0x07E0 #define CYAN 0x07FF #define MAGENTA 0xF81F #define YELLOW 0xFFE0 #define WHITE 0xFFFF #define GRAY 0x8C51 #define GRAYD 0x39E7 //Adafruit_TFTLCD tft(LCD_CS, LCD_CD, LCD_WR, LCD_RD, LCD_RESET); // If using the shield, all control and data lines are fixed, and // a simpler declaration can optionally be used: // Adafruit_TFTLCD tft; uint16_t g_identifier; String dataString; //String numfileMonth ="1.txt"; char perv [] = {"2.txt"}; //String *numfileMonth="1.txt" (sizeof (numfileMonth)); /////////////////////////////////////////////////////////////////// void setup(void) { rtc.begin(); //   -    // rtc.setDOW(6); //   // rtc.setTime(22, 04, 0); // ,   24 . // rtc.setDate(4, 5, 2019); // , 29  2018. Serial.begin(2000000); ////////   tft.begin(0x65); tft.reset(); tft.setRotation(0); tft.cp437(true); ////////////////// ,  ,   tft.fillScreen(BLACK); tft.setTextColor(WHITE); tft.setTextSize(2); tft.setCursor (8, 0); tft.println ("DEVELOPERS & BUILD" ); tft.setCursor (30, 20); tft.print (utf8rus(" .." )); tft.setCursor (40, 40); tft.print (utf8rus(" .." )); delay (2000); radio.begin(); //   nRF24L01+ radio.setChannel(120); //     ( 0  127) radio.setDataRate (RF24_250KBPS); //     (RF24_250KBPS, RF24_1MBPS, RF24_2MBPS), RF24_1MBPS - 1/ radio.setPALevel (RF24_PA_MAX); //    (RF24_PA_MIN=-18dBm, RF24_PA_LOW=-12dBm, RF24_PA_HIGH=-6dBm, RF24_PA_MAX=0dBm) radio.openReadingPipe (1, 0xAABBCCDD11LL); //  1    1  0xAABBCCDD11,    //  2    2  0xAABBCCDD22,    radio.startListening (); //  ,     // radio.stopListening (); ////////   tft.fillScreen(BLACK); tft.setCursor (8, 0); tft.setTextSize(1); ////////  SD  Serial.println("Initial SD card"); tft.println("Initial SD card"); tft.setCursor (8, 10); ////////  if (!SD.begin(SD_CS_PIN)) { Serial.println("initial failed!"); tft.fillRect ( 8 , 10 , 85 , 7 , RED); tft.setTextColor(BLACK); tft.println("Initial failed!"); return; } tft.setTextColor(WHITE); Serial.println("initialization done"); tft.println("Initialization done"); delay (2000); //////// -      t = rtc.getTime(); time_sec_prev = t.sec; time_day_prev = t.date; ////////  ,         tft.setCursor ( 180 , 0 ); //    tft.fillRect ( 178 , 0 , 65 , 7 , GRAY); //     tft.setTextSize(1); tft.print(rtc.getDateStr()); ////////    tft.setTextSize(2); tft.setCursor (60, 25); tft.println (utf8rus(" I")); ////////        tft.setTextSize(1); tft.setCursor(130, 10); //    2.txt ,       if (SD.exists (perv)) { //tft.setCursor(0, 90); tft.println(perv); Serial.println(perv); } else { myFile = SD.open(perv, FILE_WRITE); //   2.txt ,     myFile.close(); tft.println(perv); Serial.println(perv); } } void loop(void) { ////////       -  if (Serial.available() > 0) { ////////    ,       File myFile = SD.open(perv); // if the file is available, write to it: if (myFile) { while (myFile.available()) { Serial.write(myFile.read()); } myFile.close(); } else { Serial.println("error opening .txt"); } } ////////  t = rtc.getTime(); tft.setTextColor(WHITE); ////////  ,      if ( time_sec_prev != t.sec) { tft.setCursor ( 120 , 0 ); //    tft.fillRect ( 118 , 0 , 50 , 7 , GRAY); //     tft.setTextSize(1); tft.print(rtc.getTimeStr()); //    time_sec_prev = t.sec; } ////////  ,     if ( time_day_prev != t.date) { tft.setCursor ( 180 , 0 ); //    tft.fillRect ( 178 , 0 , 65 , 7 , GRAY); //     tft.setTextSize(1); tft.print(rtc.getDateStr()); //    time_day_prev = t.date; } ////////  ,  if (radio.available(&pipe)) { ////////   , radio.read(&data, sizeof(data)); ////////    ,  if (pipe == 1) { ////////      //   if ( data == 0000 ) { rc = 0; } else { rc ++; } ////////       10  100-   if ( rc == 1 ) { leb_1 = data / 3600.0; } if ( rc == 2 ) { leb_2 = data / 3600.0; } if ( rc == 3 ) { leb_3 = data / 3600.0; } if ( rc == 4 ) { leb_4 = data / 3600.0; } } } r ++; k ++; //   ////////       if ( r >= 6500) { tft.setTextSize(2); tft.fillRect ( 0 , 41 , 180 , 64 , GRAYD); Serial.println ("Lebedki I"); tft.setCursor (0, 41); tft.println (leb_1); Serial.println (leb_1); tft.println (leb_2); Serial.println (leb_2); tft.println (leb_3); Serial.println (leb_3); tft.println (leb_4); Serial.println (leb_4); Serial.println (k); r = 0; } ////////     SD  10 . if ((t.min % 10 == 0) && ( t.sec == 0)) { tft.setTextSize(1); tft.setCursor(200, 10); tft.setTextColor(BLACK); ////////    .csv String dataString = String (rtc.getDateStr()) + ", "+(rtc.getTimeStr()) + ", " + (leb_1) + ", " + (leb_2) + ", " + (leb_3) + ", " + (leb_4) + ", "; ////////        myFile = SD.open(perv, FILE_WRITE); //     "2.txt" - ,    . if (myFile) { myFile.println(dataString); myFile.close(); tft.fillRect ( 198 , 8 , 42 , 10 , GREEN); tft.println("SD OK"); Serial.println("SD OK"); delay (900); // ,   13  ,     } else { tft.fillRect ( 198 , 8 , 42 , 10 , RED); tft.println("SD ERR"); Serial.println("SD ERR"); } } } 

 /* Recode russian fonts from UTF-8 to Windows-1251 */ String utf8rus(String source) { int i,k; String target; unsigned char n; char m[2] = { '0', '\0' }; k = source.length(); i = 0; while (i < k) { n = source[i]; i++; if (n >= 0xC0) { switch (n) { case 0xD0: { n = source[i]; i++; if (n == 0x81) { n = 0xA8; break; } if (n >= 0x90 && n <= 0xBF) n = n + 0x30;//0x2F break; } case 0xD1: { n = source[i]; i++; if (n == 0x91) { n = 0xB8; break; } if (n >= 0x80 && n <= 0x8F) n = n + 0x70;//0x6F break; } } } m[0] = n; target = target + String(m); } return target; }