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52 lines
1.8 KiB
Plaintext
52 lines
1.8 KiB
Plaintext
1.4.0 2025-10-15 Olof Kindgren
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* Zephyr BSP: Port to Zephyr 4.0.0
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* Fix mstatus[mpp] field
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* Fix misa and mstatus being triggered at the same time
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* Add documentation for extension interface
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* Add Subservient documentation
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* Add 4-bit mode (QERV)
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* Add simulation debug module
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* New servant ports: Trenz Electronic TE0802
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* Make slt, branches and shifts one cycle faster
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1.3.0 2024-07-05 Olof Kindgren
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======================================================
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* Zephyr BSP: Port to Zephyr 3.5.0 + support tickless timer
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* Make RF RAM IF work with single-port RAM
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* Add PC tracing
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* Make most modules width-independent
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* Avoid releasing trap signal too early
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* Improve timer wraparound behavior
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* Overhaul documentation
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* Add Servile convenience wrapper component
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* Base Serving and Serving on Servile
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* Add simulation cycle counter to testbench
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* Add Hello world ASM example for Servant
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* New Servant ports: Arty S7-50, PolarFire Splash Kit, Machdyne Kolibri, GMM-7550, Alchistry AU, ECP5 Evaluation board, Terasic DE1 SoC
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1.2.1 2022-12-25 Olof Kindgren
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======================================================
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* Guarantee at least 2 cycles of o_rst after ice40 PLL is locked
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* New Servant ports: ICE-V Wireless
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* Add reset input for Arty A7
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* Add Servant documentation
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* Updated RISC-V Compliance support from 2.7.4 to 3.x
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1.2.0 2022-07-25 Olof Kindgren
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* New Servant ports: EBAZ4205, Chameleon96, Nexys2, Alinx AX309
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* Support for M ISA extension
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* Support for C ISA extension
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* Fix occasionally wrong sign on immediates
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* Support for producing GDS with OpenLANE
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* Fix Model/QuestaSim compatibility
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* Add ViDBo support
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* Improved documentation
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* Less resource usage
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* Updated RISC-V Compliance support from 1.0 to 2.7.4
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