// TM1637 SevenSegment Counter Wokwi Example
//
// https://wokwi.com/projects/339227323398095442

#include <Arduino.h>
//#include <TM1637Display.h>
#include <TM1637TinyDisplay.h>
#include <DHT.h>
 
#define dataPin 4  //DHT
#define DHTTYPE DHT22
#define CLK 2  //数码管
#define DIO 3  //数码管

DHT dht(dataPin, DHTTYPE);
//bool showcelciusorfarenheit = false; //显示摄氏或华氏温度

//=====TM1637================================

//TM1637Display display(CLK, DIO);
TM1637TinyDisplay display(CLK, DIO);
const uint8_t ANIMATION[12][4] = {       //转圈动画
  { 0x08, 0x00, 0x00, 0x00 },  // Frame 0
  { 0x00, 0x08, 0x00, 0x00 },  // Frame 1
  { 0x00, 0x00, 0x08, 0x00 },  // Frame 2
  { 0x00, 0x00, 0x00, 0x08 },  // Frame 3
  { 0x00, 0x00, 0x00, 0x04 },  // Frame 4
  { 0x00, 0x00, 0x00, 0x02 },  // Frame 5
  { 0x00, 0x00, 0x00, 0x01 },  // Frame 6
  { 0x00, 0x00, 0x01, 0x00 },  // Frame 7
  { 0x00, 0x01, 0x00, 0x00 },  // Frame 8
  { 0x01, 0x00, 0x00, 0x00 },  // Frame 9
  { 0x20, 0x00, 0x00, 0x00 },  // Frame 10
  { 0x10, 0x00, 0x00, 0x00 }   // Frame 11
};

// To save RAM space, we can store the animation sequences in PROGMEM read-only flash memory.
// This requires using the showAnimation_P() function to read from PROGMEM memory space.

const uint8_t ANIMATION2[40][4] PROGMEM = {
  { 0x00, 0x00, 0x00, 0x00 },  // Frame 0
  { 0x01, 0x00, 0x00, 0x00 },  // Frame 1
  { 0x40, 0x01, 0x00, 0x00 },  // Frame 2
  { 0x08, 0x40, 0x00, 0x01 },  // Frame 3
  { 0x00, 0x08, 0x01, 0x40 },  // Frame 4
  { 0x01, 0x00, 0x40, 0x08 },  // Frame 5
  { 0x40, 0x01, 0x08, 0x00 },  // Frame 6
  { 0x08, 0x40, 0x00, 0x01 },  // Frame 7
  { 0x00, 0x08, 0x01, 0x40 },  // Frame 8
  { 0x01, 0x01, 0x40, 0x08 },  // Frame 9
  { 0x40, 0x40, 0x09, 0x00 },  // Frame 10
  { 0x08, 0x08, 0x40, 0x01 },  // Frame 11
  { 0x01, 0x00, 0x08, 0x40 },  // Frame 12
  { 0x40, 0x01, 0x00, 0x08 },  // Frame 13
  { 0x08, 0x40, 0x01, 0x00 },  // Frame 14
  { 0x01, 0x09, 0x41, 0x01 },  // Frame 15
  { 0x40, 0x40, 0x48, 0x40 },  // Frame 16
  { 0x08, 0x08, 0x08, 0x08 },  // Frame 17
  { 0x1c, 0x1c, 0x1c, 0x1c },  // Frame 18
  { 0x3e, 0x3e, 0x3e, 0x3e },  // Frame 19
  { 0xff, 0xff, 0xff, 0xff },  // Frame 20
  { 0xff, 0xff, 0xff, 0xff },  // Frame 21
  { 0xff, 0xff, 0xff, 0xff },  // Frame 22
  { 0x00, 0x00, 0x00, 0x00 },  // Frame 23
  { 0x00, 0x00, 0x00, 0x00 },  // Frame 24
  { 0xff, 0xff, 0xff, 0xff },  // Frame 25
  { 0xff, 0xff, 0xff, 0xff },  // Frame 26
  { 0xff, 0xff, 0xff, 0xff },  // Frame 27
  { 0x00, 0x00, 0x00, 0x00 },  // Frame 28
  { 0x00, 0x00, 0x00, 0x00 },  // Frame 29
  { 0x00, 0x00, 0x00, 0x00 },  // Frame 30
  { 0xff, 0xff, 0xff, 0xff },  // Frame 31
  { 0xff, 0xff, 0xff, 0xff },  // Frame 32
  { 0xff, 0xff, 0xff, 0xff },  // Frame 33
  { 0x00, 0x00, 0x00, 0x00 },  // Frame 34
  { 0x00, 0x00, 0x00, 0x00 },  // Frame 35
  { 0x00, 0x00, 0x00, 0x00 },  // Frame 36
  { 0xff, 0xff, 0xff, 0xff },  // Frame 37
  { 0xff, 0xff, 0xff, 0xff },  // Frame 38
  { 0xff, 0xff, 0xff, 0xff }   // Frame 39
};
const PROGMEM char FlashString2[] = "good";


//const uint8_t allON[] = {0xff, 0xff, 0xff, 0xff}; //88:88
//unsigned char WeiMa[] = {0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xbf,0x7f};  //位码
// unsigned char Digit[]={0xC0,0xF9,0xA4,0xB0,0x99,0x92,0x82,0xF8,0x80,0X90,0XBF,0X7F}; // (0-9),"-","."
const uint8_t a[] = {0x01,0x01,0x01,0x01};
const uint8_t b[] = {0x01 |0x02,0x01|0x02,0x01|0x02,0x01|0x02};
const uint8_t c[] = {0x01|0x02|0x04,0x01|0x02|0x04,0x01|0x02|0x04,0x01|0x02|0x04};
const uint8_t d[] = {0x01|0x02|0x04|0x08,0x01|0x02|0x04|0x08,0x01|0x02|0x04|0x08,0x01|0x02|0x04|0x08};
const uint8_t e[] = {0x01|0x02|0x04|0x08|0x10,0x01|0x02|0x04|0x08|0x10,0x01|0x02|0x04|0x08|0x10,0x01|0x02|0x04|0x08|0x10};
const uint8_t f[] = {0x01|0x02|0x04|0x08|0x10|0x20,0x01|0x02|0x04|0x08|0x10|0x20,0x01|0x02|0x04|0x08|0x10|0x20,0x01|0x02|0x04|0x08|0x10|0x20};
const uint8_t g[] = {0x01|0x02|0x04|0x08|0x10|0x20|0x40,0x01|0x02|0x04|0x08|0x10|0x20|0x40,0x01|0x02|0x04|0x08|0x10|0x20|0x40,0x01|0x02|0x04|0x08|0x10|0x20|0x40};


int8_t celsius[] = {  // C
   SEG_A | SEG_D | SEG_E | SEG_F  //C 大写 0xC6
   //SEG_D | SEG_E | SEG_G  //c 小写 下  0xA7
  // SEG_A |  SEG_F | SEG_G  // c 小写 上  0x9E
};

int8_t RH[] = {  // RH
   SEG_B | SEG_E | SEG_G  //%  
};

const uint8_t PASS[] = {
  SEG_A | SEG_B | SEG_E | SEG_F | SEG_G,           // P
  SEG_A | SEG_B | SEG_C | SEG_E | SEG_F | SEG_G,   // A
  SEG_A | SEG_C | SEG_D | SEG_F | SEG_G,           // S
  SEG_A | SEG_C | SEG_D | SEG_F | SEG_G            // S
};
#define TEST_DELAY   200


void setup() {
  Serial.begin(9600);
  delay(50);
  display.begin();
  display.setBrightness(3);    //亮度
  display.setSegments(a);
  delay(TEST_DELAY);
  display.setSegments(b);
  delay(TEST_DELAY);
  display.setSegments(c);
  delay(TEST_DELAY);
  display.setSegments(d);
  delay(TEST_DELAY);
  display.setSegments(e);
  delay(TEST_DELAY);
  display.setSegments(f);
  delay(TEST_DELAY);
  display.setSegments(g);
  delay(TEST_DELAY);

  display.showString_P(FlashString2);
  delay(1000);

  // Animation Sequence Test in SRAM - Run 3 times
  display.clear();
  for (int count = 0; count < 3; count++) {
    display.showAnimation(ANIMATION, FRAMES(ANIMATION), TIME_MS(20));
  }
  display.clear();
  delay(TEST_DELAY);
  display.clear();
  display.showAnimation_P(ANIMATION2, FRAMES(ANIMATION2), TIME_MS(80));
  
  dht.begin();
 
}

void loop() {

  float h = dht.readHumidity(); //湿度%
  float t = dht.readTemperature();  //温度C

  display.showString("\xB0", 1, 3);   // Test with suffix
  display.showNumber(t, 4, 3, 0); 
  delay(3000);

  display.showNumber(h, 4, 3, 0); 
  //display.showString("0xd2",1,3);
  display.setSegments(RH,1,3);
  delay(3000);

  for (int count = 0; count < 3; count++) {
    display.showAnimation(ANIMATION, FRAMES(ANIMATION), TIME_MS(30));
  }
  delay(50);

    //display.clear();
  }