The frame counter purportedly applied by the originator of the received frame is invalid. In accordance with IEEE Std 802.15.4-2006, section 7.1.17 excluding: MAC_IS_NOT_AVAILABLE This status is necessary for synchronous API. The Common MAC module contains declarations of commonly used MAC routines and necessary macros and types. Offset of MAC payload in the frame buffer.Ĭommand frame IDs defined by the MAC sublayer that are listed in Table 82 of the standard. Memory which should be reserved for MAC fields. MAC_MEMORY_RESERVE ( MAC_MAX_MHR_SIZE MAC_MFR_SIZE) Maximum MAC header length for beacon frame. This is the value of auto request key index until it has been set. Total amount of slots available in beacon enabled PAN. Short address field value that is used when the device does not support short addressing mode.įinal CAP slot field value in the beacon for non-beacon enabled PAN. MAC_EXTENDED_ADDRESS_NOT_SET 0xFFFFFFFFFFFFFFFFULLĪ value of MAC beacon order attribute which determines a state with no periodic beacons. Maximum value for macResponseWaitTime parameter.Ī handy macro for a never initialized short address. Minimum value for macResponseWaitTime parameter. Maximum value for macMaxFrameRetries parameter. Minimum value for macMaxFrameRetries parameter. Maximum value for macSuperframeOrder parameter. Minimum value for macSuperframeOrder parameter. Maximum value for macMaxCSMABackoffs parameter. Minimum value for macMaxCSMABackoffs parameter. Maximum value for macBeaconOrder parameter. Minimum value for macBeaconOrder parameter. Minimum number of battery life extension periods. Maximum number of battery life extension periods. The number of consecutive lost beacons that will cause the MAC sublayer of a receiving device to declare a loss of synchronization. The number of superframes in which a GTS descriptor exists in the beacon frame of the PAN coordinator. The minimum number of symbols forming the CAP. The maximum size of an MPDU, in octets, that can be followed by a SIFS period. The maximum number of octets that can be transmitted in the MAC Payload field. ![]() The minimum number of octets added by the MAC sublayer to the PSDU.ĪMaxMACPayloadSize (aMaxPHYPacketSize - aMinMPDUOverhead) The maximum number of octets that can be transmitted in the MAC Payload field of an unsecured MAC frame that will be guaranteed not to exceed aMaxPHYPacketSize. ![]() The maximum number of octets added by the MAC sublayer to the PSDU without security.ĪMaxMACSafePayloadSize (aMaxPHYPacketSize - aMaxMPDUUnsecuredOverhead) The maximum size, in octets, of a beacon payload. The number of symbols forming a superframe when the superframe order is equal to 0.ĪMaxBeaconPayloadLength (aMaxPHYPacketSize - aMaxBeaconOverhead) The number of slots contained in any superframe.ĪBaseSuperframeDuration ( aBaseSlotDuration * aNumSuperframeSlots) The number of symbols forming a superframe slot when the superframe order is equal to 0. The number of symbols forming the basic time period used by the CSMA-CA algorithm. The maximum number of octets added by the MAC sublayer to the MAC payload of a beacon frame. Printf("\nNo IRQ 5s after resetting CENDRIC.Maximum interval for acknowledgement frame to arrive in microseconds. * pull down the level of RSTN pin of CENDRIC for 1ms to reset */
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