[riot-notifications] [RIOT-OS/RIOT] sys/net/iee802154/radio: add IEEE802154_RADIO_INDICATION_CRC_ERROR (#15397)
José Alamos
notifications at github.com
Tue Nov 10 11:45:48 CET 2020
@jia200x commented on this pull request.
> @@ -190,6 +194,26 @@ typedef enum {
*/
IEEE802154_RADIO_INDICATION_RX_START,
+ /**
+ * @brief the transceiver received a frame with an invalid crc
+ * and lies in the internal framebuffer.
+ *
+ * This indication should be generated only if the CRC is invalid and
+ * the frame passes the address matching filter (this includes ACK
+ * and Beacon frames). The latter only applies if the radio is not
+ * in promiscuous mode.
+ *
+ * The transceiver is in @ref IEEE802154_TRX_STATE_RX_ON state when
+ * this function is called, but with framebuffer protection (either
+ * dynamic framebuffer protection or disabled RX). Thus, the frame
+ * won't be overwritten before calling @ref ieee802154_radio_indication_crc_error
+ * function. However, @ref ieee802154_radio_indication_crc_error
hmmmm it seems to be an outdated Doxygen snippet :P
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