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

Subversion Repositories ha1588

[/] [ha1588/] [trunk/] [rtl/] [tsu/] [ptp_parser.v] - Rev 34

Rev	Log message	Author	Age	Path
34	Added LGPL file header to all copyrighted files.	edn_walter	4558d 08h	/ha1588/trunk/rtl/tsu/ptp_parser.v
29	Added multicycle timing constraint to ptp_parser.v, which works at data rate of (32bit * 4 gmii_clk cycle). Fmax can exceed 250MHz.	edn_walter	4559d 05h	/ha1588/trunk/rtl/tsu/ptp_parser.v
27	Added more bits to the TSU queue information, of which timestamp value is enlarged from 4s to 64s.	edn_walter	4559d 11h	/ha1588/trunk/rtl/tsu/ptp_parser.v
12	Added parser support for vlan tagged frames.	edn_walter	4578d 23h	/ha1588/trunk/rtl/tsu/ptp_parser.v
11	Added parser support for L2_PTP and IPv4/v6_UDP_PTP frame formats.	edn_walter	4580d 01h	/ha1588/trunk/rtl/tsu/ptp_parser.v
10	Added parser support for L2_PTP and IPv4_UDP_PTP frame formats.	edn_walter	4581d 01h	/ha1588/trunk/rtl/tsu/ptp_parser.v
9	Timestamp format in the queue = seqId_16bit + msgId_4bit + timeStamp1s_2bit + timeStamp1ns_30bit	edn_walter	4582d 00h	/ha1588/trunk/rtl/tsu/ptp_parser.v
8	Timestamp format in the queue = seqId_16bit + msgId_2bit + timeStamp_30bit	edn_walter	4582d 07h	/ha1588/trunk/rtl/tsu/ptp_parser.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	4582d 08h	/ha1588/trunk/rtl/tsu/ptp_parser.v
4	Added source code and unit test for TSU.	ash_riple	4586d 00h	/ha1588/trunk/rtl/tsu/ptp_parser.v