130 lines
2.5 KiB
C++
130 lines
2.5 KiB
C++
#define WIFI_SSID "wifi名称"
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#define WIFI_PASSWORD "wifi密码"
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#define SCREEN_WIDTH 240
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#define BEEP_PIN PIN_D8 // 蜂鸣器
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#include <ESP8266WiFi.h>
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#include <TFT_eSPI.h>
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TFT_eSPI tft = TFT_eSPI();
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#include <TJpg_Decoder.h>
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#include <EasyButton.h>
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EasyButton d0_btn(PIN_D0);
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EasyButton d3_btn(PIN_D3);
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EasyButton d6_btn(PIN_D6);
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void setup() {
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Serial.begin(115200);
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WiFi.begin(WIFI_SSID, WIFI_PASSWORD);
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d0_btn.begin();
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d0_btn.onPressed(d0_pressed);
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d3_btn.begin();
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d3_btn.onPressed(d3_pressed);
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d6_btn.begin();
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d6_btn.onPressed(d6_pressed);
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tft.begin();
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tft.fillScreen(TFT_BLACK);
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tft.setTextColor(0xFFFF,0x0000);tft.setCursor(0, 0, 1);tft.setTextSize(2);tft.println("Init ...");
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Serial.println("tft init");
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if (!SPIFFS.begin()) {
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Serial.println("SPIFFS initialisation failed!");
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while (1) yield(); // Stay here twiddling thumbs waiting
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}
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Serial.println("SPIFFS init");
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tft.println("SPIFFS init ...");
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if( SCREEN_WIDTH == 128 )
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{
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TJpgDec.setJpgScale(2);
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}
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TJpgDec.setSwapBytes(true);
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TJpgDec.setCallback(tft_output);
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Serial.println("TJpgDec init");
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tft.println("TJpgDec init ...");
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if( WiFi.status() == WL_CONNECTED )
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tft.println("Wifi connected ...");
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tft.println("Press button ...");
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}
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void loop() {
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// put your main code here, to run repeatedly:
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d0_btn.read();
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d3_btn.read();
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d6_btn.read();
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}
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int i = 0;
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void d0_pressed()
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{
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btn_pressed("D0 button pressed");
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}
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void d3_pressed()
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{
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btn_pressed("D3 button pressed");
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}
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void d6_pressed()
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{
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btn_pressed("D6 button pressed");
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}
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void btn_pressed(String name)
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{
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tone(BEEP_PIN, 1000, 100);
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i++;
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short color = TFT_BLACK;
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if( i % 3 == 0 ){ color = TFT_RED; }
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if( i % 3 == 1 ){ color = TFT_YELLOW; }
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if( i % 3 == 2 ){ color = TFT_BLUE; }
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tft.fillScreen(color);
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tft.setTextColor(0xFFFF,color);
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tft.setCursor(0, 0, 1);
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tft.setCursor(0, 0, 1);
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tft.println(name + " button Pressed ...");
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if( WiFi.status() == WL_CONNECTED )
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tft.println("Wifi connected ...");
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}
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//void show_image()
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//{
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// if (SPIFFS.exists("/cover.jpeg") == true) {
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// TJpgDec.drawFsJpg(0, 0, "/cover.jpeg");
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// }
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// tft.setCursor(0, 0, 1);
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// tft.println( "image button Pressed ...");
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// if( WiFi.status() == WL_CONNECTED )
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// tft.println("Wifi connected ...");
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//
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//}
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bool tft_output(int16_t x, int16_t y, uint16_t w, uint16_t h, uint16_t* bitmap)
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{
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if ( y >= tft.height() ) return 0;
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tft.pushImage(x, y, w, h, bitmap);
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return 1;
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}
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