User`s guide

92 DC 900-1343D
DDCMP Programmer’s Guide
see Data codes
see Error codes
see Information codes
see Response codes
Command codes 40
DLI_PROT_CFG_LINK 41
DLI_PROT_CLR_STATISTICS 42
DLI_PROT_SEND_BIND 42
DLI_PROT_SEND_UNBIND 43
Command sequences 68
Commands
attach 32, 38
detach 32, 38
foreign 62
see dlWrite categories
CONFIG_TYPE data structure 41
Configuration 26
binary files 27, 29, 33, 34, 62
DLI
alwaysQIO parameter 28, 29
asyncIO parameter 28, 29
cfgLink parameter 29, 33, 41
enable parameter 29, 33, 41
example 30, 31
localAck parameter 29, 47
main section 29
protocol parameter 29
sessions 29
summary 62
transport parameter 29
DLI and TSI 22
DLI and TSI process 61
dlicfg program 27, 63
link-config-packet 70
TSI
configuration file 29
summary 62
tsicfg program 27, 62
Configuration options 55, 56
clock source 57
external 57
internal 57
data rate 55
DDCMP version 58
electrical interface 58
line mode 58
maintenance mode 58
reply timer length 57
Configure link
command 41
confirmation 48
Connection
TSI configuration 29, 61
Customer support 16
D
Data
exchanging with remote application 23
receive-data-packet 74
reception 49
send normal data 47
write-data-packet 73
Data codes 40
DLI_PROT_RECV_DATA 49, 50
DLI_PROT_SEND_NORM_DATA 47
Data link interface (DLI) 21, 22
Data rate option 55
DDCMP
DLI functions 25
error codes 59
hardware description 24
options
see Configuration options
overview 23
software description 23
DDCMP version option 58
Detach
acknowledgment 39
command 32, 38
detach-packet 77
Digital Data Communications Message Protocol
see DDCMP
Direct memory access 21
dlBufAlloc (see also Functions) 36
dlBufFree (see also Functions) 36
dlClose (see also Functions) 36
dlControl (see also Functions) 36
dlerrno global variable 36
DLI concepts
blocking vs non-blocking I/O 27