Differences

This shows you the differences between two versions of the page.

--- ezeio2:scriptref:getsystemitem [2020-08-18 22:09] – andreh
+++ ezeio2:scriptref:getsystemitem [2023-08-08 23:05] (current) – andreh
@@ Line 19: / Line 19: @@
 | ''SYSITEM_GPSSIGNAL'' | Received signal level from GPS |
 | ''SYSITEM_UPTIME'' | Number of seconds since last restart |
-| ''SYSITEM_CELLINHIBIT'' | 0=normal operation. 1=cellular modem is off |
+| ''SYSITEM_CELLINHIBIT'' | 0=normal operation. >0 cellular modem is off, remaining seconds |
 | ''SYSITEM_RSSI'' | Received signal level for cellular modem (0=no signal. 31=max signal strength) |
 | ''SYSITEM_ETHLINK'' | 0=No Ethernet connection. 1=Ethernet connection detected |
@@ Line 38: / Line 38: @@
 | ''SYSITEM_RESETCAUSE'' | Cause of last hardware reset, bitmap or RESETCAUSE flags defined below |
 | ''SYSITEM_SCRIPT_RESETCAUSE'' | Cause of last script restart, current script (see below) |
+| ''SYSITEM_HIBERNATE'' | Nonzero if running as part of sleep cycle |
+| ''SYSITEM_EXPn'' | ezeio-CAN Expander status (0=no comm, 1=comm ok), where n=1 through 7 |
-=== Flags returned by SYSITEM_RESETCAUSE ===
+== Flags returned by SYSITEM_RESETCAUSE ==
 ^ constant ^ meaning ^
 | RESETCAUSE_EXT | Any external reset |
@@ Line 48: / Line 50: @@
 | RESETCAUSE_HIB | Board woke up from hibernation |
-=== Flags returned by SYSITEM_SCRIPT_RESETCAUSE ===
+== Flags returned by SYSITEM_SCRIPT_RESETCAUSE ==
 ^ constant ^ meaning ^
 | SCRIPT_BOOT | Script started due to board reset |
@@ Line 66: / Line 68: @@
    x = GetSystemItem(SYSITEM_YEAR);
    // x is now 2019 (as of this writing)
+   if( GetSystemItem( SYSITEM_RESETCAUSE ) & RESETCAUSE_HIB ) {
+     // this code will run if board came back from a hibernation cycle
+   }
 </code>