开发提交

2022-04-07 10:42:50 +08:00
parent 5de5982cf1
commit d9b85f5fd1
48 changed files with 14501 additions and 0 deletions
--- a/small-cube.ino
+++ b/small-cube.ino
@@ -0,0 +1,156 @@
+#include <SPI.h>
+#include <TFT_eSPI.h>
+#include <WiFi.h>
+#include <WiFiUdp.h>
+#include <NTPClient.h>
+#include "./pic/pic.h"
+#include "./char/char.h"
+
+TFT_eSPI tft = TFT_eSPI();
+
+const char *ssid = "Tenda_AE4BB0";
+const char *password = "0123456789qwerdf";
+
+WiFiUDP ntpUDP;
+NTPClient timeClient(ntpUDP, "ntp.aliyun.com");
+
+void setup() {
+  // 初始化
+  tft.init();
+  tft.writecommand(0x36);
+  tft.writedata(0x20);
+  tft.fillScreen(TFT_WHITE);
+  tft.setTextColor(TFT_BLACK, TFT_WHITE);
+  tft.setTextSize(2);
+  tft.setCursor(10, 10, 1);
+  tft.print("Loading...");
+  
+  // 休眠2s
+  delay(2000);
+
+  // 连接Wifi
+  wifiConnect();
+
+  // 同步时间
+  timeClient.begin();
+  // 设置时区
+  timeClient.setTimeOffset(28800);
+}
+
+int requestIntervalCache = 6000;
+int picIndex = 0;
+void loop() {
+  requestIntervalCache = requestIntervalCache + 1;
+  if (requestIntervalCache > 6000) {
+    // 时间更新
+    timeClient.update();
+    requestIntervalCache = 0;
+  }
+
+  unsigned long epochTime = timeClient.getEpochTime();
+  struct tm *ptm = gmtime ((time_t *)&epochTime);
+  int year = ptm -> tm_year + 1900;
+  int month = ptm -> tm_mon + 1;
+  int monthDay = ptm -> tm_mday;
+  int hours = timeClient.getHours();
+  int minutes = timeClient.getMinutes();
+  int seconds = timeClient.getSeconds();
+
+  tft.setCursor(15, 20, 1);
+  tft.setTextSize(7);
+  tft.setTextColor(TFT_WHITE, TFT_BLACK);
+  if (hours < 10) {
+    tft.print("0");
+  }
+  tft.print(hours);
+
+  if (picIndex < 5) {
+    tft.print(":");
+  } else {
+    tft.print(" ");
+  }
+  if (minutes < 10) {
+    tft.print("0");
+  }
+  tft.print(minutes);
+
+  tft.setTextSize(2);
+  tft.setCursor(15, 100, 1);
+  tft.print(year);
+  tft.print("/");
+  if (month < 10) {
+    tft.print("0");
+  }
+  tft.print(month);
+  tft.print("/");
+  if (monthDay < 10) {
+    tft.print("0");
+  }
+  tft.print(monthDay);
+  
+  tft.setTextSize(3);
+  tft.setCursor(185, 95, 1);
+  if (seconds < 10) {
+    tft.print("0");
+  }
+  tft.print(seconds);
+
+  tft.drawLine(0, 135, 240, 135, TFT_WHITE);
+
+  tft.setSwapBytes(true);
+  tft.pushImage(0, 135, 100, 100, pics[picIndex]);
+  picIndex = picIndex + 1;
+  if (picIndex >= 10) {
+    picIndex = 0;
+  }
+
+  showCostomChar(130, 140, "猪", TFT_WHITE);
+  showCostomChar(175, 140, "猪", TFT_WHITE);
+  showCostomChar(130, 190, "专", TFT_WHITE);
+  showCostomChar(175, 190, "属", TFT_WHITE);
+
+  // 休眠1s
+  delay(100);
+}
+
+// 连接wifi
+void wifiConnect() {
+  WiFi.begin(ssid, password);
+  int wifi_wait = 0;
+  int temp = 0;
+  tft.fillScreen(TFT_WHITE);
+  while (temp < 7 | WiFi.status() != WL_CONNECTED ) {
+    delay(700);
+    
+    wifi_wait = wifi_wait + 1;
+    temp = temp + 1;
+
+    tft.setCursor(10, 10, 1);
+    tft.print("Wifi connecting");
+
+    if (wifi_wait == 1) {
+      tft.print(".  ");
+    }
+    if (wifi_wait == 2) {
+      tft.print(".. ");
+    }
+    if (wifi_wait == 3) {
+      tft.print("...");
+      wifi_wait = 0;
+    }
+  }
+
+  tft.setCursor(10, 10, 1);
+  tft.println("Wifi connected     ");
+  
+  // 休眠2s
+  delay(2000);
+  
+  tft.fillScreen(TFT_BLACK);
+}
+
+void showCostomChar(int32_t x, int32_t y, const char c[3], uint32_t color) { 
+  for (int k = 0; k < 3; k++)
+    if (hanzi[k].Index[0] == c[0] && hanzi[k].Index[1] == c[1] && hanzi[k].Index[2] == c[2]) { tft.drawBitmap(x, y, hanzi[k].hz_Id, hanzi[k].hz_width, 40, color);
+    }
+}