retroforth/interface/clock.retro
crc fffe7170a2 begin using new DEVICE: namespace for device id constants
FossilOrigin-Name: 899ef8eab4ff7e1ca87a340a3409cbdc09505f063aa863c19e350e3b01ac40cd
2023-12-09 18:49:47 +00:00

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# Time and Date
The `clock:` namespace contains words for interacting with the
system clock.
~~~
:clock:operation
DEVICE:CLOCK io:scan-for
dup n:negative? [ drop 'Error:_clock_device_not_found s:put nl ] if;
io:invoke ;
:clock:timestamp (-n) #0 clock:operation ;
:clock:day (-n) #1 clock:operation ;
:clock:month (-n) #2 clock:operation ;
:clock:year (-n) #3 clock:operation ;
:clock:hour (-n) #4 clock:operation ;
:clock:minute (-n) #5 clock:operation ;
:clock:second (-n) #6 clock:operation ;
:clock:utc:day (-n) #7 clock:operation ;
:clock:utc:month (-n) #8 clock:operation ;
:clock:utc:year (-n) #9 clock:operation ;
:clock:utc:hour (-n) #10 clock:operation ;
:clock:utc:minute (-n) #11 clock:operation ;
:clock:utc:second (-n) #12 clock:operation ;
~~~
## d:source
~~~
'interface/clock.retro s:dedup
dup 'clock:utc:second d:lookup d:source store
dup 'clock:utc:minute d:lookup d:source store
dup 'clock:utc:hour d:lookup d:source store
dup 'clock:utc:year d:lookup d:source store
dup 'clock:utc:month d:lookup d:source store
dup 'clock:utc:day d:lookup d:source store
dup 'clock:second d:lookup d:source store
dup 'clock:minute d:lookup d:source store
dup 'clock:hour d:lookup d:source store
dup 'clock:year d:lookup d:source store
dup 'clock:month d:lookup d:source store
dup 'clock:day d:lookup d:source store
dup 'clock:timestamp d:lookup d:source store
dup 'clock:operation d:lookup d:source store
drop
~~~