CONTROLINK86 SMSC, CONTROLINK86 Datasheet - Page 24

• Manufacturer Part Number: CONTROLINK86
• Description: Development Software Embedded Networking Software
• Manufacturer: SMSC

Specifications of CONTROLINK86

• Tool Function: Compiler
• Tool Type: Compiler
• Processor Series: 80x86
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ControLink86 Realtime Networking Software
3.5.4llc1_group_indication()
R
R
R
R
R
OUTINE
OUTINE
OUTINE
OUTINE
OUTINE
The indication routine notifies the user that a message has been received for the a group
SAP.
LLC1_GSAP_Indication[ ] The indication routine parameter is the logical group SAP
number. If a value not equal to NO_INDICATION is returned then the value describes the
type of indication. This routine is analogous to the llc1_indication() - only it works on the
group SAPs.
USIGN8 llc1_group_indication (USIGN8 lsap);
status = llc1_group_indication(1);
switch (status)
D
P
P
R
E
Parameter
lsap
Action
For any SAP number
ROTOTYPE
ARAMETERS
XAMPLE
ESCRIPTION
ETURN
{
case UNITDATA_INDICATION:
case XID_INDICATION:
It
V
:
ALUES
retrieves
:
printf(“\nGroup UI Data Indication to LSAP %d from DSAP %d\n”, dsap, ssap);
count = lsap[i].lsbcount;
bufptr = lsap[i].msgptr;
printf(“Data buffer = “);
while (count > 0)
printf(“\n”);
break;
printf(“\nGroup XID Indication to LSAP %d from DSAP %d\n”, dsap, ssap);
printf(“XID buffer = “);
count = lsap[i].lsbcount;
bufptr = lsap[i].msgptr;
while (count > 0)
:
:
:
{
printf(“%c (%XH) “, *bufptr, *bufptr);
bufptr++;
count--;
}
{
printf(“%c (%XH) “,*bufptr, *bufptr);
the
status
of
Description
logical source SAP,
range of values 1-63 (1-15 default)
Result
FALSE
NO_INDICATION -
UNITDATA_INDICATION
XID_INDICATION
TEST_INDICATION -
the
24
SAP
from
the
internal
If station is not up
nothing happened on
this SAP
data packet was
received
XID command was
received or exchange
IDs, defined in LLC.H
file)
TEST command was
received
array
called