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[/] [ha1588/] [trunk/] [rtl/] [tsu/] [ptp_parser.v] - Rev 29

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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 745d 11h /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 745d 17h /ha1588/trunk/rtl/tsu/ptp_parser.v
12 Added parser support for vlan tagged frames. edn_walter 765d 05h /ha1588/trunk/rtl/tsu/ptp_parser.v
11 Added parser support for L2_PTP and IPv4/v6_UDP_PTP frame formats. edn_walter 766d 07h /ha1588/trunk/rtl/tsu/ptp_parser.v
10 Added parser support for L2_PTP and IPv4_UDP_PTP frame formats. edn_walter 767d 07h /ha1588/trunk/rtl/tsu/ptp_parser.v
9 Timestamp format in the queue = seqId_16bit + msgId_4bit + timeStamp1s_2bit + timeStamp1ns_30bit edn_walter 768d 06h /ha1588/trunk/rtl/tsu/ptp_parser.v
8 Timestamp format in the queue = seqId_16bit + msgId_2bit + timeStamp_30bit edn_walter 768d 13h /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 768d 14h /ha1588/trunk/rtl/tsu/ptp_parser.v
4 Added source code and unit test for TSU. ash_riple 772d 06h /ha1588/trunk/rtl/tsu/ptp_parser.v

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