基于arduino的ESP8266天氣預(yù)報(bào)設(shè)計(jì)資料

ID:368227 · 發(fā)表于 2021-5-28 19:10

基于arduino的ESP8266天氣預(yù)報(bào)設(shè)計(jì)
附錄：代碼、天氣相關(guān)圖片、字樣等素材。

單片機(jī)源程序如下:

#include<U8g2lib.h>
#include<ESP8266WiFi.h>
#include<avr/pgmspace.h>
#include<SPI.h>
#include<SD.h>
#include<ArduinoJson.h>
/*按鍵模擬輸入的值，按鍵的誤差范圍在之后會(huì)設(shè)置為正負(fù)30*/
#define exit_bt 930
#define left_bt 648
#define right_bt 393
#define enter_bt 144
#define null_bt 22 //不按按鍵時(shí)的值（由于會(huì)受外界干擾不為0）
#define City_Code_MAX 35 //城市數(shù)量(0~35)
#define MAX_CONTENT_SIZE 1000 //接受http響應(yīng)內(nèi)容的最大字節(jié)數(shù)
#define HTTP_TIMEOUT 5000 //最大響應(yīng)時(shí)間
/*幾個(gè)要用到的類(lèi)的對(duì)象定義*/
File myFile; //讀取sd卡數(shù)據(jù)
U8G2_SSD1306_128X64_NONAME_1_4W_HW_SPI oled(U8G2_R0, 10, 9, 5); //驅(qū)動(dòng)屏幕
WiFiClient client; //客戶(hù)端聯(lián)接服務(wù)器
/*全局變量*/
unsigned char selected[200]; //用于存放取反（黑白倒置）后的圖像，做成被選擇的效果
unsigned char weather_lb[64]; //存放從sd卡中讀取的天氣字樣
unsigned char weather_pb[512]; //存放從sd卡中讀取的天氣圖像
char response[MAX_CONTENT_SIZE]; //存放http響應(yīng)的內(nèi)容
char endOfHeaders[] = "\r\n\r\n"; //http響應(yīng)頭部結(jié)束的標(biāo)志
bool has_net = false; //判斷是否聯(lián)上網(wǎng)絡(luò)的標(biāo)志
bool sd_initial = false; //判斷初始化時(shí)是否成功讀取sd卡保存的上一次設(shè)置的標(biāo)志
short int s = 0; //主界面中選擇的狀態(tài)
short int City_Code = 35; //當(dāng)前設(shè)置城市對(duì)應(yīng)的編碼（開(kāi)始時(shí)默認(rèn)為佛山）
short int weather_Code = 99; //http響應(yīng)內(nèi)容中天氣對(duì)應(yīng)的編碼（開(kāi)始默認(rèn)為未知）
short int temper; //http響應(yīng)內(nèi)容中的溫度
String City_ID = "WS06YNEMPP18"; //心知天氣中城市對(duì)應(yīng)的id，用于url合成
String ssid = ""; //配網(wǎng)時(shí)保存賬號(hào)
String password = ""; //配網(wǎng)時(shí)保存密碼
const char* host = "api.seniverse點(diǎn)com"; //服務(wù)器網(wǎng)址
const char* key = "smtq3n0ixdggurox"; //心知天氣api的密匙
const char* language = "zh-Hans"; //設(shè)置響應(yīng)的語(yǔ)言-簡(jiǎn)體中文
//此結(jié)構(gòu)在解析json數(shù)據(jù)時(shí)存放json中的"code"，“溫度”
struct WeatherData {
char code[8]; //天氣對(duì)應(yīng)的編碼
char temperature[8]; //溫度
};
/*函數(shù)*/
void Get_initial_data(); //讀取上一次設(shè)置的城市
void main_Interface(); //主界面
void main_interface_draw(); //主界面繪圖函數(shù)
void smart_Config(); //主界面中的“網(wǎng)絡(luò)”，配網(wǎng)連接wifi
void config_draw(short int); //“網(wǎng)絡(luò)”繪圖函數(shù)
void city_Set(); //主界面中的“工具”，設(shè)置城市
void city_set_draw(short int, bool = false); //“工具”繪圖函數(shù)
void draw_city_character(short int, short int, short int); //繪畫(huà)城市字樣函數(shù)，三個(gè)形參分別是基準(zhǔn)點(diǎn)x，y坐標(biāo)及城市字樣對(duì)應(yīng)的數(shù)字
void city_set_store(); //將設(shè)置城市保存到sd卡中
void weather_Report(); //主界面中的“天氣”，發(fā)送請(qǐng)求接收響應(yīng)內(nèi)容并顯示天氣
bool SendRequest(); //發(fā)送請(qǐng)求
bool skipResponseHeaders(); //跳過(guò)響應(yīng)頭部
void readReponseContent(char* ); //將響應(yīng)的數(shù)據(jù)保存到content數(shù)組中
bool AnalyseData(char* , struct WeatherData*); //解析content中的josn數(shù)據(jù)
void printData(const struct WeatherData* ); //打印解析后的數(shù)據(jù)（主要用來(lái)debug）
void exchange(const struct WeatherData* ); //將解析后存在struct中的code和溫度從字符串轉(zhuǎn)換為整數(shù)
void weather_Readpic(); //讀取sd卡中對(duì)應(yīng)的天氣圖片及字樣
void weather_report_draw(); //繪制天氣顯示
void request_fail(); //異常退出函數(shù)
/*城市編碼和城市ID的鍵值對(duì)數(shù)組*/
//sizeof:36X12B
static const char *ID[] = {
"WX4FBXXFKE4F", "WTW3SJ5ZBJUY", "WS0E9D8WN298", "WS10730EM8EV", "WECNV8ZNE40W", "WEBTFUSKS7HB", "WSQQMXBCC2VS", "WWGQDCW6TBW1", "WM7B0X53DZW2",
"YB1UX38K6DY1", "WZC1EXZ0P9HU", "WXRVB9QYXKY8", "TZY33C4YJBP3", "WRR2Q2Z7CXWM", "WQGDF7NXZRZB", "WWC2MYYCM6J5", "WW8P3NH2TPDT", "WQ82K43YVYU8",
"WWE0TGW4PX6N", "WQ3V4QR6VR6G", "WW0V9QP93VS8", "WQJ6YY8MHZP0", "WTSQQYHVQ973", "WTEMH46Z5N09", "WTMKQ069CCJ7", "WT3Q0FW9ZJ3Q", "WM6N2PM3WY2K",
"WJ2B9TWGFBT5", "WT47HJP3HEMP", "WT029G15ETRJ", "WKEZD7MXE04F", "WSSU6EXX52RE", "WK3N92NQV6RQ", "WKJ1F428HH2F", "W7W3YQKE4QDH", "WS06YNEMPP18"
};
/*圖像（一般以pb開(kāi)頭）、文字（一般以lb開(kāi)頭）數(shù)組*/
//開(kāi)機(jī)時(shí)的圖像: 88X50px length:550 sizeof:550B
const unsigned char pb_start[] U8X8_PROGMEM= {
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x03,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x40,0x04,0x00,0x00,0x00,0xC0,0x07,0x7F,
0xF0,0x8F,0x81,0x21,0x0B,0x00,0x00,0x00,0xE0,0x0F,0xFF,0xF0,0x8F,0x83,0xA1,0x0A,
0x00,0x00,0x00,0x70,0x1C,0xC3,0x31,0x80,0x83,0xA1,0x06,0x60,0x00,0x00,0x30,0x18,
0x83,0x31,0x80,0x87,0x21,0x03,0xF0,0x00,0x00,0x30,0x18,0x83,0x31,0x80,0x8F,0x41,
0x08,0xC2,0x01,0x00,0x30,0x18,0x83,0x31,0x80,0x8D,0x81,0x87,0x87,0x01,0x00,0x30,
0x18,0x83,0xF1,0x8F,0x99,0x01,0xC0,0x83,0x03,0x00,0x30,0x18,0xC3,0xF0,0x8F,0x99,
0x01,0xC0,0x87,0x03,0x00,0x30,0x18,0xFF,0x30,0x80,0xB1,0x01,0x80,0x8C,0x03,0x00,
0x30,0x18,0x7F,0x30,0x80,0xF1,0x01,0x00,0x98,0x03,0x00,0x30,0x18,0x03,0x30,0x80,
0xE1,0x01,0x20,0xF0,0x03,0x00,0x30,0x18,0x03,0x30,0x80,0xC1,0x01,0x60,0xE0,0x01,
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0x8F,0x81,0x01,0xF0,0xFF,0x01,0x00,0xE0,0x0F,0x03,0xF0,0x8F,0x81,0x01,0x70,0x3F,
0x03,0x00,0xC0,0x07,0x03,0x00,0x00,0x00,0x00,0x70,0x00,0x06,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
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0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFC,0xFB,0xF9,0xE3,0xE7,0xC7,0xC3,
0xE3,0xE3,0xC7,0x0F,0xFC,0xFB,0xF9,0xE7,0xEF,0xE7,0xE7,0xF7,0xE7,0xCF,0x0F,0x60,
0x18,0xD8,0x66,0x6C,0xE0,0x66,0x36,0x66,0xCC,0x00,0x60,0x18,0xD8,0x66,0x6C,0x60,
0x60,0x30,0x66,0xCC,0x00,0x60,0x18,0xD8,0x66,0x6C,0x60,0x60,0x30,0x66,0xCC,0x00,
0x60,0xF8,0xD9,0x66,0xEC,0xE7,0x63,0x30,0x66,0xCC,0x0F,0x60,0xF8,0xD9,0xE6,0xE7,
0xC7,0x67,0x30,0xE6,0xC7,0x0F,0x60,0x18,0xD8,0xE6,0x63,0x00,0x66,0x30,0xE6,0xC3,
0x00,0x60,0x18,0xD8,0x66,0x60,0x00,0x66,0x30,0x66,0xC0,0x00,0x60,0x18,0xD8,0x66,
0x60,0x60,0x66,0x36,0x66,0xC0,0x00,0x60,0xF8,0xD9,0x66,0xE0,0xE7,0xE7,0xF7,0x67,
0xC0,0x0F,0x60,0xF8,0xD9,0x66,0xE0,0xC7,0xC3,0xE3,0x63,0xC0,0x0F,0x60,0x00,0x00,
0x60,0x00,0x00,0x00,0x00,0x60,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00
};
/*主界面中的圖像字樣*/
//主界面中的"工具"圖像: 40X40px length:200 sizeof:200B
const unsigned char pb_tool[] U8X8_PROGMEM = {
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0x01,
0x00,0x7C,0x00,0x40,0x06,0x00,0x63,0x00,0x40,0x0C,0x00,0x31,0x00,0x40,0x30,0x80,
0x18,0x04,0x80,0x20,0x80,0x08,0x06,0x80,0x60,0x40,0x08,0x05,0x00,0x41,0xC0,0x90,
0x04,0x00,0x42,0x80,0x60,0x04,0x00,0x9E,0xC0,0x00,0x04,0x00,0x30,0x61,0x00,0x02,
0x00,0x40,0x32,0x00,0x01,0x00,0x80,0x1C,0xFC,0x00,0x00,0x00,0x09,0x36,0x00,0x00,
……………………
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