Echelon Neuron C - Manual (Page 263)

Neuron C Programmer’s Guide 251
periodic, 154, 158
restrictions, 165
semaphore, 161
sharing data, 161
sources, 153
task, 155
timer/counter, 154, 156
timing, 162
interrupt service routine. See ISR
io_changes event, 19
memory use, 174
io_update_occurs event
examples, 31, 33
is_bound( ) function, 50
ISR
defining, 155
L
len keyword, 128
librarian, 220, 222
command line switches, 219
libraries
advantages of, 223
disadvantages of, 223
including in link, 217
report of library contents, 219
library, 222
definition, 228
functions, 13
limits.h, 241
link map, 209
linker, 222, 223
command line switches, 216
linking a program, 184
lock keyword, 161
logging system errors, 171
long int, 13, 241
long to short integer conversion, 241
L ON M ARK Interoperability Association
website, 10
LonTalk protocol, 119
L ON W ORKS messages, 9
lowering power consumption, 167
M
magcard I/O object, 150
magtrack1 I/O object, 150
main( ), 14, 239
max( ) function, 202
max_rate_est option, 122
Media Access Control (MAC) layer, 119
memcpy( ) function, 124, 188
memory
page, definition of, 205
usage
default, 180
non-default, 181
use by program elements, 174
wait states, 178
memory-mapped I/O
usage tip, 198
message codes, 120, 123
application-specific, 123
ranges, 123
message data
block transfer, 124
message tags, 13, 123, 200
and explicit addressing, 130
connecting, 130
declaration, 122
default msg_in tag, 130
limitations on name length, 13
non-bindable, 130
syntax, 122
messages, 9
cancelling, 126
code, 118
completion status, 131
data field, 118
events, 153
explicit, 11
explicit addressing of, 130, 197
foreign-frame, 120, 124
implicit, 119
incoming, 122
format of, 127
list of steps, 120
priority, 143
processing completion events, 133
protocol overhead, 192
receiving, 126
sending, 125
unwanted, 128
messaging service, 4
millisecond timers, 25
min( ) function, 202
Miranda prototype rule, 25
model file, 12
monitoring device, 65
msec_delay( ) function, 40
msg_alloc( ) function, 135, 143
msg_alloc_priority( ) function, 143
msg_arrives event, 20, 126, 127
msg_cancel( ) function, 125, 144
msg_completes event, 20, 123, 131, 148
msg_fails event, 21, 131, 141, 148
msg_free( ) function, 143
msg_in message tag, 122
msg_in object, 127, 142, 143
addr field, 128, 198
fields invalidated, 128
msg_out object, 120, 130, 144
defined, 121
dest_addr field, 198
tag field, 123
msg_receive( ) function, 126, 127, 137, 144, 150