Add STD/DST definitions to fdrs_globals.h

src/fdrs_globals.h

@@ -30,12 +30,12 @@
 // NTP Time Server
 #define GLOBAL_DST_RULE        USDST       // Use US DST Rules - Change to EUDST for European rules
 #define GLOBAL_TIME_SERVER      "0.us.pool.ntp.org"
-#define GLOBAL_LOCAL_OFFSET     (-5)    // Time in hours between local time and UTC
+#define GLOBAL_STD_OFFSET      (-6)                // Local standard time offset in hours from UTC - if unsure, check https://time.is
+#define GLOBAL_DST_OFFSET      (STD_OFFSET + 1)    // Local savings time offset in hours from UTC - if unsure, check https://time.is
 #define GLOBAL_TIME_FETCHNTP    60      // Time in minutes between fetching time from NTP server
 #define GLOBAL_TIME_PRINTTIME   15      // Time in minutes between printing local time
 #define GLOBAL_TIME_SEND_INTERVAL 60    // Time in minutes between sending out time
 
-
 #define GLOBAL_LORA_FREQUENCY 915.0   // Carrier frequency in MHz. Allowed values range from 137.0 MHz to 1020.0 MHz (varies by chip).
 #define GLOBAL_LORA_SF 7     // LoRa link spreading factor. Allowed values range from 6 to 12.
 #define GLOBAL_LORA_BANDWIDTH 125.0  // LoRa link bandwidth in kHz. Allowed values are 10.4, 15.6, 20.8, 31.25, 41.7, 62.5, 125, 250 and 500 kHz.