lwmac.h File Reference
Interface definition for the LWMAC protocol. More...
Detailed Description
Interface definition for the LWMAC protocol.
Definition in file lwmac.h.
Include dependency graph for lwmac.h:Go to the source code of this file.
Macros | |
| #define | CONFIG_GNRC_LWMAC_WAKEUP_INTERVAL_US (200LU *US_PER_MS) |
| Time between consecutive wake-ups. More... | |
| #define | GNRC_LWMAC_PREAMBLE_DURATION_US ((13LU * CONFIG_GNRC_LWMAC_WAKEUP_INTERVAL_US) / 10) |
| The Maximum WR (preamble packet gnrc_lwmac_frame_wr_t) duration time. More... | |
| #define | CONFIG_GNRC_LWMAC_TIME_BETWEEN_WR_US (5U *US_PER_MS) |
| Timeout to send the next WR in case no WA has been received during that time. More... | |
| #define | GNRC_LWMAC_WAKEUP_DURATION_US (CONFIG_GNRC_LWMAC_TIME_BETWEEN_WR_US * 2) |
| How long a node in LWMAC should keep awake and listen on the channel in one cycle. More... | |
| #define | GNRC_LWMAC_BROADCAST_DURATION_US ((CONFIG_GNRC_LWMAC_WAKEUP_INTERVAL_US * 11) / 10) |
| How long broadcast packets gnrc_lwmac_frame_broadcast_t will be sent to make sure every participant has received at least one copy. More... | |
| #define | GNRC_LWMAC_TIME_BETWEEN_BROADCAST_US (CONFIG_GNRC_LWMAC_TIME_BETWEEN_WR_US) |
| Time to idle between two successive broadcast packets, referenced to the start of the packet. More... | |
| #define | CONFIG_GNRC_LWMAC_WR_PREPARATION_US ((3U *US_PER_MS)) |
| WR preparation overhead before it can be sent (higher with debugging output). More... | |
| #define | CONFIG_GNRC_LWMAC_DATA_DELAY_US (10U *US_PER_MS) |
| How long to wait after a WA for data to come in. More... | |
| #define | CONFIG_GNRC_LWMAC_DATA_CSMA_RETRIES (3U) |
| CSMA retries for DATA packet after WR->WA was successful. More... | |
| #define | CONFIG_GNRC_LWMAC_MAX_DATA_TX_RETRIES (3U) |
| Maximum TX transmission retries for DATA packet in case of no response from the receiver. More... | |
| #define | GNRC_LWMAC_MAX_TX_BURST_PKT_NUM (CONFIG_GNRC_LWMAC_WAKEUP_INTERVAL_US / GNRC_LWMAC_WAKEUP_DURATION_US) |
| MAX burst transmission packet number in one shot. More... | |
| #define | CONFIG_GNRC_LWMAC_MAX_RX_EXTENSION_NUM (3U) |
| MAX bad Listen period extensions a node can tolerate. More... | |
| #define | CONFIG_GNRC_LWMAC_BROADCAST_CSMA_RETRIES (3U) |
| CSMA retries for broadcast packet. More... | |
| #define | CONFIG_GNRC_LWMAC_RADIO_REINIT_THRESHOLD (10U) |
| Maximum preamble attempts before re-initialize radio in LWMAC. More... | |
Functions | |
| int | gnrc_netif_lwmac_create (gnrc_netif_t *netif, char *stack, int stacksize, char priority, char *name, netdev_t *dev) |
| Creates an IEEE 802.15.4 LWMAC network interface. More... | |
