Created September 28, 2017 14:25
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Test time script
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| #include <time.h> | |
| #ifdef ARDUINO_ARCH_ESP8266 | |
| #include <ESP8266WiFi.h> | |
| #else | |
| #include <WiFi.h> | |
| #endif | |
| const char* ssid = "your-ssid"; | |
| const char* password = "your-password"; | |
| long timezone = 8; | |
| #ifdef ARDUINO_ARCH_ESP8266 | |
| bool getLocalTime(struct tm * info, uint32_t ms) | |
| { | |
| uint32_t count = ms / 10; | |
| time_t now; | |
| time(&now); | |
| localtime_r(&now, info); | |
| if(info->tm_year > (2016 - 1900)){ | |
| return true; | |
| } | |
| while(count--) { | |
| delay(10); | |
| time(&now); | |
| localtime_r(&now, info); | |
| if(info->tm_year > (2016 - 1900)){ | |
| return true; | |
| } | |
| } | |
| return false; | |
| } | |
| #endif | |
| void setup(){ | |
| byte d1 = 0; | |
| time_t now; | |
| Serial.begin(115200); | |
| delay(10); | |
| // We start by connecting to a WiFi network | |
| Serial.println(); | |
| Serial.println(); | |
| Serial.print("Connecting to "); | |
| Serial.println(ssid); | |
| WiFi.begin(ssid, password); | |
| while (WiFi.status() != WL_CONNECTED) { | |
| delay(500); | |
| Serial.print("."); | |
| } | |
| configTime(3600*timezone, d1*3600, "time.nist.gov", "0.pool.ntp.org", "1.pool.ntp.org"); | |
| Serial.println(getenv("TZ")); | |
| struct tm tmstruct ; | |
| getLocalTime(&tmstruct, 1000); | |
| Serial.printf("\nNow is : %d-%02d-%02d %02d:%02d:%02d\n",(tmstruct.tm_year)+1900,( tmstruct.tm_mon)+1, tmstruct.tm_mday,tmstruct.tm_hour , tmstruct.tm_min, tmstruct.tm_sec); | |
| Serial.println(""); | |
| Serial.println("WiFi connected"); | |
| Serial.println("IP address: "); | |
| Serial.println(WiFi.localIP()); | |
| } | |
| void loop(){ | |
| } |
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