Texas Instruments SimpleLink CC2620 Technical Reference Manual page 1616

Radio Registers
Table 23-169. RFCPEIFG Register Field Descriptions (continued)
Bit Field
20 RX_CTRL
19 RX_EMPTY
18 RX_IGNORED
17 RX_NOK
16 RX_OK
15 IRQ15
14 IRQ14
13 IRQ13
12 IRQ12
11 TX_BUFFER_CHANGED
10 TX_ENTRY_DONE
9 TX_RETRANS
8 TX_CTRL_ACK_ACK
7 TX_CTRL_ACK
6 TX_CTRL
5 TX_ACK
4 TX_DONE
3 LAST_FG_COMMAND_D R/W
ONE
2 FG_COMMAND_DONE
1 LAST_COMMAND_DONE R/W
0 COMMAND_DONE
1616
Radio
Type Reset Description
R/W 0h
Interrupt flag 20. BLE mode only: LL control packet received with
CRC OK, not to be ignored. Write zero to clear flag. Write to one has
no effect.
R/W 0h
Interrupt flag 19. BLE mode only: Packet received with CRC OK, not
to be ignored, no payload. Write zero to clear flag. Write to one has
no effect.
R/W 0h
Interrupt flag 18. Packet received, but can be ignored. BLE mode:
Packet received with CRC OK, but to be ignored. IEEE 802.15.4
mode: Frame received with ignore flag set. Write zero to clear flag.
Write to one has no effect.
R/W 0h
Interrupt flag 17. Packet received with CRC error. BLE mode: Packet
received with CRC error. IEEE 802.15.4 mode: Frame received with
CRC error. Write zero to clear flag. Write to one has no effect.
R/W 0h
Interrupt flag 16. Packet received correctly. BLE mode: Packet
received with CRC OK, payload, and not to be ignored. IEEE
802.15.4 mode: Frame received with CRC OK. Write zero to clear
flag. Write to one has no effect.
R/W 0h
Interrupt flag 15. Write zero to clear flag. Write to one has no effect.
R/W 0h
Interrupt flag 14. Write zero to clear flag. Write to one has no effect.
R/W 0h
Interrupt flag 13. Write zero to clear flag. Write to one has no effect.
R/W 0h
Interrupt flag 12. Write zero to clear flag. Write to one has no effect.
R/W 0h
Interrupt flag 11. BLE mode only: A buffer change is complete after
CMD_BLE_ADV_PAYLOAD. Write zero to clear flag. Write to one
has no effect.
R/W 0h
Interrupt flag 10. Tx queue data entry state changed to finished.
Write zero to clear flag. Write to one has no effect.
R/W 0h
Interrupt flag 9. BLE mode only: Packet retransmitted. Write zero to
clear flag. Write to one has no effect.
R/W 0h
Interrupt flag 8. BLE mode only: Acknowledgement received on a
transmitted LL control packet, and acknowledgement transmitted for
that packet. Write zero to clear flag. Write to one has no effect.
R/W 0h
Interrupt flag 7. BLE mode: Acknowledgement received on a
transmitted LL control packet. Write zero to clear flag. Write to one
has no effect.
R/W 0h
Interrupt flag 6. BLE mode: Transmitted LL control packet. Write zero
to clear flag. Write to one has no effect.
R/W 0h
Interrupt flag 5. BLE mode: Acknowledgement received on a
transmitted packet. IEEE 802.15.4 mode: Transmitted automatic
ACK frame. Write zero to clear flag. Write to one has no effect.
R/W 0h
Interrupt flag 4. Packet transmitted. (BLE mode: A packet has been
transmitted.) (IEEE 802.15.4 mode: A frame has been transmitted).
Write zero to clear flag. Write to one has no effect.
0h
Interrupt flag 3. IEEE 802.15.4 mode only: The last foreground radio
operation command in a chain of commands has finished. Write zero
to clear flag. Write to one has no effect.
R/W 0h
Interrupt flag 2. IEEE 802.15.4 mode only: A foreground radio
operation command has finished. Write zero to clear flag. Write to
one has no effect.
0h
Interrupt flag 1. The last radio operation command in a chain of
commands has finished. (IEEE 802.15.4 mode: The last background
level radio operation command in a chain of commands has
finished.) Write zero to clear flag. Write to one has no effect.
R/W 0h
Interrupt flag 0. A radio operation has finished. (IEEE 802.15.4
mode: A background level radio operation command has finished.)
Write zero to clear flag. Write to one has no effect.
Copyright © 2015, Texas Instruments Incorporated
SWCU117C – February 2015 – Revised September 2015
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