init

1 files changed, 26 insertions, 0 deletions

diff --git a/update_time.lua b/update_time.lua
new file mode 100644
index 0000000..247f9aa
--- /dev/null
+++ b/update_time.lua
@@ -0,0 +1,26 @@
+function update_time()
+	-- Update time
+	-- note that rtctime.get() provided updates only if time was set at least once
+	-- either with rtctime.set() or with sntp.sync() which sets it internally
+	sec, usec  = rtctime.get()
+	sec = sec + uts_offset;
+	if ( sec > 0) then
+		tm = rtctime.epoch2cal(sec)
+		-- print(string.format("%04d/%02d/%02d %02d:%02d:%02d", tm["year"], tm["mon"], tm["day"], tm["hour"], tm["min"], tm["sec"]))
+		dstr = string.format("%04d/%02d/%02d", tm["year"], tm["mon"], tm["day"])
+		tstr = string.format("%02d:%02d:%02d", tm["hour"], tm["min"], tm["sec"])
+	else
+		sec = 0;
+		dstr = "time is"
+		tstr = "unknown"
+	end
+
+	time_tmr:start()
+end
+
+-- set up timer for time update
+time_tmr=tmr.create()
+time_tmr:register(time_update_interval, tmr.ALARM_SEMI, function() update_time() end)
+
+print("--- Starting Time Updates ---")
+time_tmr:start()