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 |
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AngeloJacobo
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fbb3b65aaf
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added waveform for spd reader testbench
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2025-01-02 13:02:05 +08:00 |
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AngeloJacobo
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c11d90440e
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fixed mtb computation
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2024-12-29 22:11:26 +08:00 |
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AngeloJacobo
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1afd06542f
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make mtb mcp to meet timing
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2024-12-29 21:58:26 +08:00 |
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AngeloJacobo
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ab1a5b9f81
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make spd read display better
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2024-12-29 21:40:53 +08:00 |
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AngeloJacobo
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6ead81ba48
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fixed stuck on addr 21, and fixed dual rank
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2024-12-29 21:33:58 +08:00 |
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AngeloJacobo
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f636dcbd2e
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bring all timing parameters to top
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2024-12-29 21:22:52 +08:00 |
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AngeloJacobo
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d424bcdf4e
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add option to debug all registers in ILA
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2024-12-29 20:59:57 +08:00 |
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AngeloJacobo
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7acaf34b44
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added uart to display spd report
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2024-12-29 20:41:17 +08:00 |
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AngeloJacobo
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253d9495ca
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added led to xdc
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2024-12-29 14:53:19 +08:00 |
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AngeloJacobo
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75857a0af0
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read bytes 0 to 63 of spd then store (sim passing)
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2024-12-29 14:47:57 +08:00 |
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AngeloJacobo
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fbc4b5ff9a
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added initial files for spd
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2024-12-29 12:18:37 +08:00 |
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AngeloJacobo
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3b2ef2afa8
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odt[1] generated by separate oserdes to make it routable
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2024-12-21 18:24:12 +08:00 |
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AngeloJacobo
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7367182640
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dual rank enabled is now passing formal and simulation!
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2024-12-20 18:56:21 +08:00 |
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AngeloJacobo
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4fdaace899
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add dual-rank feature (PHY ongoing changes)
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2024-12-02 11:28:21 +08:00 |
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Angelo Jacobo
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29ce61bcac
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Merge pull request #17 from AngeloJacobo/self_refresh_feature
Add self refresh feature (passing simulation, formal, and hardware test)
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2024-11-25 17:48:54 +08:00 |
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AngeloJacobo
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05589c3f83
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added self-refresh to vivado IP GUI, tested self-refresh on hardware with microblaze
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2024-11-24 17:40:21 +08:00 |
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AngeloJacobo
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e08612658b
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self-refresh feature done, passing simulation and formal
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2024-11-24 14:31:20 +08:00 |
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AngeloJacobo
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1078e2ffe0
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Revert "add self-refresh option, passing Simulation, ongoing formal"
This reverts commit a5e2adf4a4.
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2024-11-23 11:43:05 +08:00 |
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AngeloJacobo
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a5e2adf4a4
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add self-refresh option, passing Simulation, ongoing formal
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2024-11-17 20:47:14 +08:00 |
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AngeloJacobo
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c58a9d70e6
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add self-refresh feature (untested)
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2024-11-03 14:52:32 +08:00 |
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Angelo Jacobo
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93908acc94
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Merge pull request #14 from AngeloJacobo/vivado_ip
Added files to integrate UberDDR3 on Vivado IP Catalog
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2024-10-27 10:33:24 +08:00 |
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AngeloJacobo
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b73817f367
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files to add UberDDR3 on Vivado IP Catalog
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2024-10-26 09:12:47 +08:00 |
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AngeloJacobo
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65bcf2f621
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add option to skip internal test for Microblaze use
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2024-10-26 09:07:24 +08:00 |
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Angelo Jacobo
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0c41a271d9
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Merge pull request #12 from AngeloJacobo/remove_ioserdes_loopback
Remove IOSERDES loopback for bitslip training to make more friendly for OpenXC7 tool
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2024-10-19 11:01:21 +08:00 |
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AngeloJacobo
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06b6f8f085
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added nexys video makefile for openxc7 run
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2024-10-17 18:15:13 +08:00 |
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AngeloJacobo
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848bd3b613
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Merge branch 'remove_ioserdes_loopback' of https://github.com/AngeloJacobo/UberDDR3 into remove_ioserdes_loopback
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2024-10-14 20:18:10 +08:00 |
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AngeloJacobo
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6c937879e1
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add sechzig_mx2 demo project
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2024-10-14 20:17:44 +08:00 |
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Angelo Jacobo
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a7858272a7
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add makefile for openxc7 run (WORKING)
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2024-10-13 16:49:52 +08:00 |
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AngeloJacobo
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a99066a556
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add makefile for openxc7 run (WORKING)
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2024-10-13 16:47:16 +08:00 |
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AngeloJacobo
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d3a0204ab5
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add makefile for openxc7 run (NOT YET WORKING)
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2024-10-13 16:46:51 +08:00 |