Echelon Neuron C - Manual (Page 267)

Neuron C Programmer’s Guide 255
domain. See domain table
network variable configuration, 188
tag keyword, 121
tasks, 16, 18, 47
order of execution, 23
priority, 23
returning from, 18
template file. See configuration properties,
template file
timeout
waiting on buffer, 134
timer
millisecond, 25, 37
preemption mode timeout, 36
pulsecount input, 36
second, 25, 37
triac pulse, 37
write, EEPROM. See EEPROM, write timer
timer objects. See timers
timer_expires event, 26, 153
examples, 17
timers, 4, 13, 16
accuracy of, 36, 37
checking for specific, 27
duration, formula for, 38
examples, 26
expiration of, 149
expired, 25
fixed duration, 36
in the wink task, 153
initialization of, 7
maximum number of, 25
measuring very short durations of time, 39
memory use, 174
repeating, 25, 39
starting over, 25
time remaining, 25
turning off, 25
turning off before sleep, 167
unqualified event expressions, 26
use in the debugger, 26
timers_off( ) function, 203
transaction, idempotent, 141
transmit transaction buffers, 198
TRAP n diagnostic from compiler, 238
triac I/O object, 37
examples, 33
type qualifiers, 6
typedef keyword, 86
U
UCPT
definition, 3
use of, 86
UFPT, 103
UFPT, definition, 3
UNACKD service type, 122, 128
UNACKD_RPT service type, 122, 128
unacknowledged service, 49
unicast connections
and buffer use, 193
uninit keyword, 7, 182, 184
unions, 13, 243
unqualified events.
See events, unqualified
unsigned long, 241
unsigned to signed integer conversion, 241
UNVT
definition, 3
user-defined events, 18, 22
V
value files. See configuration properties, value
files
variables
declaration order, 204
initialization, 7
volatile keyword, 13, 244
W
wait states
Neuron Chip, 178
wake up Neuron Chip, 165
warning diagnostic from compiler, 238
warnings_off pragma, 187
watchdog timer, 37, 41, 134, 149, 150, 186, 188
watchdog_update( ) function, 150
examples, 150
wchar_t, 241
when clauses, 16
default, 127
memory use, 175
priority, 23, 146
scheduling, 22
when statement, 14
wiegand I/O object, 150
wink command, 151
wink event, 20, 127, 151, 152
working directory, 245
writer device, 66
behavior of, 46