OpenCores

Subversion Repositories ha1588

[/] [ha1588/] - Rev 24

Rev

Go to most recent revision

Filtering Options

Clear current filter

Rev Log message Author Age Path
24 Added test cases for top-level testbench to cover both RTC and TSU. edn_walter 965d 00h /ha1588/
23 Added CDC hand-shaking for RTC time reading operation. edn_walter 965d 18h /ha1588/
22 RTC reset will clear ACC counter, but not clear ACC counter incremental. edn_walter 965d 22h /ha1588/
21 Added structure for top-level simulation. Systemverilog DPI will be used to emulate the SW operation of PTP application. edn_walter 966d 18h /ha1588/
20 Added SOPC Builder Component and Instantiation Example. Follow rtl/sopc/ReadMe.txt to add IP Search Path to SOPC Builder. edn_walter 970d 23h /ha1588/
19 Added pipeline registers to Real Time Clock module to improve timing. edn_walter 970d 23h /ha1588/
18 Added QuartusII Place and Route project for top level ha1588.v edn_walter 970d 23h /ha1588/
17 Updated reg.v content. edn_walter 971d 17h /ha1588/
16 Try to add sth. edn_walter 975d 09h /ha1588/
15 Renamed module name for tsu and rtc.
Added folder for reg and top.
Added folder for sopc, preparing for Altera SOPC Builder customized component.
edn_walter 977d 18h /ha1588/
14 Added test case support for UDP/IPv6 PTP frames. edn_walter 979d 18h /ha1588/
13 Added test case support for single VLAN and double VLAN L2/L4 PTP frames. edn_walter 980d 18h /ha1588/
12 Added parser support for vlan tagged frames. edn_walter 981d 16h /ha1588/
11 Added parser support for L2_PTP and IPv4/v6_UDP_PTP frame formats. edn_walter 982d 18h /ha1588/
10 Added parser support for L2_PTP and IPv4_UDP_PTP frame formats. edn_walter 983d 18h /ha1588/
9 Timestamp format in the queue = seqId_16bit + msgId_4bit + timeStamp1s_2bit + timeStamp1ns_30bit edn_walter 984d 18h /ha1588/
8 Timestamp format in the queue = seqId_16bit + msgId_2bit + timeStamp_30bit edn_walter 985d 00h /ha1588/
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 985d 01h /ha1588/
6 Reduced the size of the Vendor specific simulation library file. ash_riple 987d 01h /ha1588/
5 Added dcfifo to store ptp time stamps. ash_riple 987d 17h /ha1588/

1 2 Next >

Show All

powered by: WebSVN 2.1.0

© copyright 1999-2014 OpenCores.org, equivalent to ORSoC AB, all rights reserved. OpenCores®, registered trademark.