AngeloJacobo
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5b0c48ca0a
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fixed bug on vivado IP (convert string to long for SELF_REFRESH)
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2025-04-19 13:59:30 +08:00 |
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AngeloJacobo
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c7ec0a54fc
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set default BIST_MODE to 1 for shorter bring up
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2025-04-19 13:37:58 +08:00 |
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AngeloJacobo
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73431cdd82
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added simulation for DLL Off (low frequency ddr3 clk)
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2025-04-19 13:32:07 +08:00 |
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AngeloJacobo
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baaa2a2482
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added example demo for orangecrab ecp5
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2025-04-19 13:30:40 +08:00 |
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AngeloJacobo
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b990372663
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added support for DLL_OFF and Lattice ECP5 PHY
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2025-04-19 13:24:20 +08:00 |
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AngeloJacobo
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08ead41fd6
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updated simulation
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2025-04-19 10:07:51 +08:00 |
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Angelo Jacobo
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a34a5369ec
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Merge pull request #26 from AngeloJacobo/openxc7_run
Now tested working on OpenXC7 toolchain
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2025-03-21 20:33:19 +08:00 |
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Angelo Jacobo
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8c088fee72
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Merge branch 'main' into openxc7_run
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2025-03-21 20:32:51 +08:00 |
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AngeloJacobo
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b02e66b7d8
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revert changes in shiftin and iodelay_group string name since openxc7 now works on them
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2025-03-16 12:29:48 +08:00 |
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AngeloJacobo
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0175db1ca6
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openFPGAloader now working on qmtech_wukong
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2025-03-14 16:12:25 +08:00 |
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AngeloJacobo
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58f887ced3
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openfpgaloader now works on qmtech_kintex7
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2025-03-14 16:03:18 +08:00 |
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AngeloJacobo
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5ab1ac5d42
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add UART to ax7325b board, make openFPGAloader works on ax7325b board
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2025-03-14 15:23:34 +08:00 |
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AngeloJacobo
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75e42476f5
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openfpgaloader now working on alinx ax7103b board
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2025-03-14 14:34:25 +08:00 |
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AngeloJacobo
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117a9c5837
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update enclustra demo project
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2025-03-14 13:56:24 +08:00 |
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AngeloJacobo
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d787c77116
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pass simulation
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2025-03-13 18:31:23 +08:00 |
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AngeloJacobo
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47067f6903
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remove xadc define and uncomment INTERNAL_VREF to make this work in openxc7 (openxc7 still fails due to shiftout ports)
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2025-03-09 10:57:43 +08:00 |
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AngeloJacobo
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89568b127c
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add demo project for qmtech kintex-7 board
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2025-03-09 10:41:33 +08:00 |
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Angelo Jacobo
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42b42023dd
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Update README.md
updated link for micron model file
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2025-03-09 10:13:07 +08:00 |
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AngeloJacobo
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7f801b1f1d
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add uart_tx to top
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2025-03-02 19:05:30 +08:00 |
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AngeloJacobo
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c0bc4ca48a
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removed extra semicolon
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2025-03-02 18:46:07 +08:00 |
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AngeloJacobo
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4ce06f5fd8
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all example demos passing openxc7 run!
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2025-03-02 18:42:49 +08:00 |
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AngeloJacobo
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e8444fb379
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fix flagged errors from openxc7 (shiftin grounded, iodelay_group string)
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2025-03-02 18:40:18 +08:00 |
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AngeloJacobo
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0c484d54f6
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fix flagged errors from openxc7
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2025-03-02 14:34:59 +08:00 |
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AngeloJacobo
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94b4e0866b
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added UART for debugging, DQ now support 1 cycle late
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2025-03-02 14:15:44 +08:00 |
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AngeloJacobo
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5c52351bce
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uncommented default_nettype
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2025-03-01 19:32:35 +08:00 |
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AngeloJacobo
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e19c6023c4
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remove wb2 related logic when SECOND_WISHBONE == 0 to pass DDR3-1600 timing
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2025-03-01 15:51:48 +08:00 |
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AngeloJacobo
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4a71002cf8
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ignore new fiels due to new verilator, run_compile can now run lint separately
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2025-03-01 14:42:05 +08:00 |
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AngeloJacobo
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99eaa7d103
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added IODELAY_GROUP for ODELAY,IDELAY,and IDELAYCTRL
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2025-03-01 14:41:00 +08:00 |
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AngeloJacobo
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74f68760a4
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removed mark_debug
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2025-03-01 14:40:21 +08:00 |
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AngeloJacobo
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f10fc7d10b
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vivado simulation files directory are now relative, can now run sim anywhere
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2025-03-01 14:39:54 +08:00 |
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AngeloJacobo
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af48f1fa08
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solve timing slack due to 64-bit counters
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2025-02-27 20:28:55 +08:00 |
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Angelo Jacobo
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c0e3f32bfb
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Merge pull request #22 from AngeloJacobo/higher_speed_feature
Pass simulation and hardware test for DDR3-1333 and DDR3-1600!
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2025-02-22 11:32:19 +08:00 |
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Angelo Jacobo
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3898b1e762
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Merge branch 'main' into higher_speed_feature
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2025-02-22 11:31:54 +08:00 |
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AngeloJacobo
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1db41ad9e1
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add xdc for microblaze run, and minor fixes in params
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2025-02-22 11:23:24 +08:00 |
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AngeloJacobo
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d6f50b3a6a
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update UberDDR3 AXI for Vivado custom IP
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2025-02-16 14:53:05 +08:00 |
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AngeloJacobo
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48fd64588b
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update to ddr3-1333
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2025-02-13 19:32:19 +08:00 |
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AngeloJacobo
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c21b8a0a37
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uberddr3 test on enclustra board, with MicroBlaze for summary reporting via UART
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2025-02-13 19:27:11 +08:00 |
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AngeloJacobo
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d4ecfee105
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improve latency of ack after write
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2025-02-09 16:16:42 +08:00 |
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AngeloJacobo
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97424583ba
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formal all passing
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2025-02-09 09:52:29 +08:00 |
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AngeloJacobo
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7ada4bcbab
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add support for BIST_MODE = 0,1,and 2 , write data is also randomized
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2025-02-09 09:48:46 +08:00 |
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AngeloJacobo
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058da90bfc
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changed SKIP_INTERNAL_TEST to BIST_MODE (0,1, or 2)
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2025-02-09 09:45:30 +08:00 |
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AngeloJacobo
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016df010c7
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added regression test shell scrip to simulate multiple corners
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2025-01-30 19:16:11 +08:00 |
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AngeloJacobo
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c81f9044d8
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add activate-to-activate delay, calibrate-able for both late-write-dq and early-read-dq, simulation passing for ddr3-1600!
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2025-01-30 19:07:09 +08:00 |
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AngeloJacobo
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760979db27
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hardware runs on ddr3-1333! Now working on ddr3-1600
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2025-01-19 17:15:40 +08:00 |
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Angelo Jacobo
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faa94a839a
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Merge pull request #21 from AngeloJacobo/uberddr3_with_xadc
Added simulation and project demo with XADC
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2025-01-18 14:15:10 +08:00 |
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AngeloJacobo
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339adfe8d6
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added simulation and project demo with XADC
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2025-01-12 14:55:43 +08:00 |
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Angelo Jacobo
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ae3cb666e6
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Merge pull request #20 from AngeloJacobo/spd_reader
SPD reader for DDR3 DIMM
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2025-01-11 14:18:26 +08:00 |
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Angelo Jacobo
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6cf9dc08f6
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add new parameters, and links for OpenIPHub blog posts
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2025-01-03 11:29:09 +08:00 |
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Angelo Jacobo
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60dce3f0fa
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Merge pull request #19 from AngeloJacobo/dual_rank_feature
Add support for dual rank
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2025-01-03 09:35:20 +08:00 |
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AngeloJacobo
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d8cb6d16d9
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update copyright date
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2025-01-02 13:18:42 +08:00 |