Parker PHD28, Руководство пользователя, Страница: 99 / 157

21
System hardware interface channel events
2 Application Programming Interface (API)
PHD API Reference
nxs.rtc
Event
nxs.rtc
Event Data
Keys Values Description
seconds
<0..59>
minutes
<0..59>
hours
<0..23>
day
<1..31>
month
<0..11>
year
<1900..no limit>
Direction
input
Channel
nxs
Notes
Received by the application in response to a nxs.request_rtc event.
Note that if subscribed to, this event generates a new value every second. In
addition, the application is not expected to use the RTC to keep track of time. Rather,
it should use the system time, which is set by the PHD using the RTC on each
startup.
The example below assumes the Storyboard application is set up to call Lua function
rtc_receive when the
nxs.rtc
event occurs. Event data is available through the
mapargs
argument.
Lua Example function rtc_receive ( mapargs )
local ev = mapargs .context_event_data
local sec = ev [" second "]
local min = ev [" minute "]
local hr = ev [" hour "]
local day = ev [" day "]
local mon = ev [" month "]
local yr = ev [" year "]
print ( yr .."-".. mon .."-".. day .." ".. hr ..":".. min ..":".. sec )
end