125 lines
4.3 KiB
C++
125 lines
4.3 KiB
C++
#include <TFT_eSPI.h>
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#include "Free_Fonts.h"
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TFT_eSPI tft;
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TFT_eSprite spr = TFT_eSprite(&tft);
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#define SCREEN_WIDTH 320 // Wio Terminal Maximum Width
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#define SCREEN_HIGH 240 // Wio Terminal Maximum Height
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#define PIXEL 4 // Width of one letter
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const static unsigned int FONT_ROW_HEIGHT = 22; // The height of a letter
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//Key
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int key_status = 0;
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void key() //设置按键
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{
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if (digitalRead(WIO_KEY_C) == LOW) {
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Serial.println("A Key pressed");
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key_status = 1;
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}
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else if (digitalRead(WIO_KEY_B) == LOW) {
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Serial.println("B Key pressed");
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key_status = 2;
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}
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else if (digitalRead(WIO_KEY_A) == LOW) {
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Serial.println("C Key pressed");
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key_status = 3;
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}
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}
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void DISPLAY_INIT() // Display initialization, black background rotation
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{
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tft.begin();
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tft.setRotation(3);
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tft.fillScreen(TFT_BLACK);
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}
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void Bandselect_Display(int key) // Select Frequency band interface
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{
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spr.createSprite(SCREEN_WIDTH, SCREEN_HIGH);
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// put your main code here
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spr.setFreeFont(FSSB9);
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spr.setTextColor(TFT_BLACK);
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spr.fillRect(4 * PIXEL, 0, 21 * PIXEL, FONT_ROW_HEIGHT + 15, TFT_WHITE);
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spr.fillRect(30 * PIXEL, 0, 21 * PIXEL, FONT_ROW_HEIGHT + 15, TFT_WHITE);
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spr.fillRect(56 * PIXEL, 0, 21 * PIXEL, FONT_ROW_HEIGHT + 15, tft.color565(135, 206, 235));
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spr.fillRect(156, 54, 40, 4, tft.color565(220, 220, 220));
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spr.fillCircle(160, 55, 10, TFT_BLUE); //button to the left to select LoRa network
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spr.drawString("Sense", 32, 11, GFXFF);
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spr.drawString("Process", 127, 11, GFXFF);
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spr.setTextColor(TFT_BLACK);
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spr.drawString("Network", 231, 11, GFXFF);
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spr.drawLine(0, 3.5 * FONT_ROW_HEIGHT, SCREEN_WIDTH, 3.5 * FONT_ROW_HEIGHT, TFT_WHITE);
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spr.setFreeFont(FSS9);
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// spr.setTextColor(TFT_WHITE, tft.color565(143, 195, 31));
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spr.setTextColor(TFT_WHITE, tft.color565(0, 139, 0));
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spr.drawString(" LoRa ", 5, 48, GFXFF); //LoRa(SenseCAP)
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spr.setTextColor(TFT_WHITE, tft.color565(100, 100, 100));
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spr.drawString(" WiFi ", 205, 48, GFXFF); //WiFi(Ubidots)
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spr.setTextColor(TFT_WHITE);
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spr.drawString("Select and confirm LoRaWAN frequency band", 20, 3.8 * FONT_ROW_HEIGHT, 2);
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if(key == 1) //Press the A button to select the US915 band
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{
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spr.fillRect(18, 4.8 * FONT_ROW_HEIGHT, 80, 3.2 * FONT_ROW_HEIGHT, tft.color565(0, 139, 0));
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spr.drawString("US915 is commonly used in North America.", 25, 8.5 * FONT_ROW_HEIGHT, 2);
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}
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if(key == 2) //Press the B button to select the EU868 band
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{
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spr.fillRect(118, 4.8 * FONT_ROW_HEIGHT, 80, 3.2 * FONT_ROW_HEIGHT, tft.color565(0, 139, 0));
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spr.drawString("EU868 is commonly used in the European region.", 10, 8.5 * FONT_ROW_HEIGHT, 2);
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}
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if(key == 3) //Press the C button to select the AU915 band
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{
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spr.fillRect(218, 4.8 * FONT_ROW_HEIGHT, 80, 3.2 * FONT_ROW_HEIGHT, tft.color565(0, 139, 0));
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spr.drawString("AU915 is commonly used in Australia region.", 18, 8.5 * FONT_ROW_HEIGHT, 2);
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}
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spr.drawString("US", 20, 5 * FONT_ROW_HEIGHT, GFXFF);
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spr.drawString("EU", 120, 5 * FONT_ROW_HEIGHT, GFXFF);
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spr.drawString("AU", 220, 5 * FONT_ROW_HEIGHT, GFXFF);
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spr.setFreeFont(FSS24);
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spr.drawString("915", 20, 6 * FONT_ROW_HEIGHT, GFXFF);
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spr.drawString("868", 120, 6 * FONT_ROW_HEIGHT, GFXFF);
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spr.drawString("915", 220, 6 * FONT_ROW_HEIGHT, GFXFF);
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spr.setFreeFont(FSS9);
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spr.drawString("Network :", 5, 218 , GFXFF);
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spr.setTextColor(TFT_RED); //Networking status indication：OFF
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spr.drawString("OFF", 82, 218 , GFXFF);
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// spr.setTextColor(TFT_GREEN, TFT_BLACK); //Networking status indication：ON
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// spr.drawString("ON", 82, 218 , GFXFF);
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spr.pushSprite(0, 0);
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spr.deleteSprite();
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}
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void setup()
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{
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DISPLAY_INIT();
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pinMode(WIO_KEY_C, INPUT_PULLUP);
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pinMode(WIO_KEY_B, INPUT_PULLUP);
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pinMode(WIO_KEY_A, INPUT_PULLUP);
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}
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void loop()
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{
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key(); //ABC button to select network
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Bandselect_Display(key_status);
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}
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