CC2430 Datasheet, PDF (201/234 Pages) Texas Instruments – A True System-on-Chip solution for 2.4 GHz IEEE 802.15.4 / ZigBee-TM

CC2430
14.34.8.33 ISACK
Function:
Send acknowledge frame
with pending field cleared
Description: The ISACK instruction
immediately sends an acknowledge frame.
The instruction waits for the radio to
receive and interpret the command before
executing the next instruction.
Operation: SACK_
Opcode:
76543210
11101000
14.34.8.34 ISACKPEND
Function:
Send acknowledge frame
with pending field set
Description: The
ISACKPEND
instruction immediately sends an
acknowledge frame with pending field set.
The instruction waits for the radio to
receive and interpret the command before
executing the next instruction.
Operation: SACKPEND
Opcode:
76543210
11101001
14.34.9 Example programs
This section shows two example programs
for the CSP.
The first example in Figure 57 on page
202 shows how a slotted CSMA-CA
algorithm as defined by IEEE 802.15.4 can
be implemented.
The second example in Figure 58 shows
how a non-slotted CSMA-CA algorithm
can be implemented on the CSP.
CC2430 PRELIMINARY Data Sheet (rev. 1.03) SWRS036A
Page 201 of 232