TXEFA

Name:: TXEFA
Offset:: 0xF8
Reset:: 0x00000000
Access:: -

Bit31	30	29	28	27	26	25	24

Access
Reset
Bit23	22	21	20	19	18	17	16

Access
Reset
Bit15	14	13	12	11	10	9	8

Access
Reset
Bit7	6	5	4	3	2	1	0
			EFAI[4:0]
Access			R/W	R/W	R/W	R/W	R/W
Reset			0	0	0	0	0

Bits 4:0 – EFAI[4:0]: Event FIFO Acknowledge Index

Event FIFO Acknowledge Index

After the Host has read an element or a sequence of elements from the Tx Event FIFO it has to write the index of the last element read from Tx Event FIFO to EFAI. This will set the Tx Event FIFO Get Index TXEFS.EFGI to EFAI + 1 and update the FIFO 0 Fill Level TXEFS.EFFL.