fcf_t Union Reference
[RF230 Frame handling]

Defines the bitfields of the frame control field (FCF). More...

#include <cpu/avr/radio/rf230/frame.h>

Data Fields

struct {
   uint8_t   frameType: 3
 Frame type field, see 802.15.4.
   bool   securityEnabled: 1
 True if security is used in this frame.
   bool   framePending: 1
 True if sender has more data to send.
   bool   ackRequired: 1
 Is an ack frame required?
   bool   panIdCompression: 1
 Is this a compressed header?
   uint8_t   reserved: 3
 Unused bits.
   uint8_t   destAddrMode: 2
 Destination address mode, see 802.15.4.
   uint8_t   frameVersion: 2
 802.15.4 frame version
   uint8_t   srcAddrMode: 2
 Source address mode, see 802.15.4.
}; 
 Structure of bitfields for the FCF.
uint16_t word_val
 A word-wide value for the entire FCF.

Detailed Description

Defines the bitfields of the frame control field (FCF).

Definition at line 69 of file frame.h.


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