URL https://opencores.org/ocsvn/ha1588/ha1588/trunk

Subversion Repositories ha1588

[/] [ha1588/] [trunk/] [rtl/] [tsu/] [ptp_queue.v] - Rev 50

Rev	Log message	Author	Age	Path
37	Timestamp format in the queue = null_16bit + timeStamp1s_48bit + timeStamp1ns_32bit + msgId_4bit + ckSum_12bit + seqId_16bit	edn_walter	4590d 10h	/ha1588/trunk/rtl/tsu/ptp_queue.v
27	Added more bits to the TSU queue information, of which timestamp value is enlarged from 4s to 64s.	edn_walter	4593d 11h	/ha1588/trunk/rtl/tsu/ptp_queue.v
9	Timestamp format in the queue = seqId_16bit + msgId_4bit + timeStamp1s_2bit + timeStamp1ns_30bit	edn_walter	4616d 00h	/ha1588/trunk/rtl/tsu/ptp_queue.v
7	Reduced the timestamp length from 80b to 30b to save memory, since the software could be fast enough to handle timestamp rollover events per 1s. Enlarged the fifo depth to 15, to accomodate 10 ptp sync messages per 1s.	edn_walter	4616d 07h	/ha1588/trunk/rtl/tsu/ptp_queue.v
5	Added dcfifo to store ptp time stamps.	ash_riple	4618d 23h	/ha1588/trunk/rtl/tsu/ptp_queue.v