2020-07-04 |
Luke Kenneth... | add spr input record |
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2020-07-04 |
Luke Kenneth... | add SPR pipeline |
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2020-07-04 |
Luke Kenneth... | reduce steps per stage to 8 |
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2020-07-03 |
Luke Kenneth... | set only div/rem supported |
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2020-07-02 |
Luke Kenneth... | allow flexible selection of the types of ALUs |
commit | commitdiff | tree |
2020-07-02 |
Luke Kenneth... | fix unit tests due to change in using pspec |
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2020-07-02 |
Luke Kenneth... | use Mock class (more convenient) |
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2020-07-02 |
Luke Kenneth... | allow ALU names to propagate through from FU to CompUni... |
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2020-07-02 |
Luke Kenneth... | name function unit ALUs |
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2020-07-02 |
Luke Kenneth... | comment out DIV unit for now |
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2020-07-02 |
Luke Kenneth... | increase combinatorial stages to 8 |
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2020-07-02 |
Luke Kenneth... | reduce DIV radix to 1 |
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2020-07-02 |
Luke Kenneth... | add DIV function unit to compunits |
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2020-07-02 |
Luke Kenneth... | add trap function unit into compunits |
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2020-07-02 |
Luke Kenneth... | add bare wishbone option to TestIssuer, sort out ports |
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2020-07-02 |
Luke Kenneth... | use single-arg pspec for TestIssuer and Core |
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2020-07-02 |
Luke Kenneth... | first experimental index.rst for sphinx documentation |
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2020-07-02 |
Luke Kenneth... | add sphinx doc preliminary start |
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2020-07-02 |
Cesar Strauss | Present the ALU result only when valid_o is active |
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2020-07-01 |
Luke Kenneth... | whoops missed some cases in unit test changing ALUHelpers |
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2020-07-01 |
Luke Kenneth... | minor reorg on how Bus and Config classes are set up |
commit | commitdiff | tree |
2020-07-01 |
Luke Kenneth... | whoops swapped trap test instructions accidentally |
commit | commitdiff | tree |
2020-07-01 |
Luke Kenneth... | print out msr for debug |
commit | commitdiff | tree |
2020-07-01 |
Luke Kenneth... | attempting to add SPRs to rfid test |
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2020-07-01 |
Luke Kenneth... | add OP_SC |
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2020-07-01 |
Luke Kenneth... | trap test check results |
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2020-07-01 |
Luke Kenneth... | add name "test_issuer" to ilang conversion |
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2020-07-01 |
Luke Kenneth... | add in trap compunit |
commit | commitdiff | tree |
2020-07-01 |
Luke Kenneth... | add rfid and td/tw trap test |
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2020-07-01 |
Luke Kenneth... | continue debugging trap pipeline |
commit | commitdiff | tree |
2020-07-01 |
Luke Kenneth... | debugging trap pipeline |
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2020-07-01 |
Luke Kenneth... | start running trap unit test, fixing errors |
commit | commitdiff | tree |
2020-06-30 |
Luke Kenneth... | add lte ltu for use by twi and other trap functions |
commit | commitdiff | tree |
2020-06-30 |
Luke Kenneth... | add in pseudocode keyword into mdwn isa files |
commit | commitdiff | tree |
2020-06-30 |
Luke Kenneth... | code-morph on div pipeline |
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2020-06-29 |
Luke Kenneth... | add README for fu directory |
commit | commitdiff | tree |
2020-06-29 |
Luke Kenneth... | use correct ALUHelpers in div test |
commit | commitdiff | tree |
2020-06-29 |
Luke Kenneth... | sort out syntax errors in div |
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2020-06-29 |
Luke Kenneth... | first unit test for div |
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2020-06-29 |
Luke Kenneth... | update submodule to fix div bug |
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2020-06-29 |
Luke Kenneth... | add ignore for parsetab.py |
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2020-06-29 |
Luke Kenneth... | add autogenerated do not commit comment |
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2020-06-29 |
Luke Kenneth... | update submodule to div overflow |
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2020-06-29 |
Luke Kenneth... | separate out divide by zero cases |
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2020-06-29 |
Luke Kenneth... | update OV and OV32 ISACaller flags if overflow occurs |
commit | commitdiff | tree |
2020-06-29 |
Luke Kenneth... | attempting to add overflow setting in ISACaller |
commit | commitdiff | tree |
2020-06-29 |
Luke Kenneth... | whoops, hex parser digits are in multiples of 4 bits |
commit | commitdiff | tree |
2020-06-29 |
Luke Kenneth... | fetch instructions from bare wishbone fetch unit |
commit | commitdiff | tree |
2020-06-28 |
Cesar Strauss | Start with a simpler test case |
commit | commitdiff | tree |
2020-06-28 |
Cesar Strauss | Let p.ready_o be active while the test ALU is idle |
commit | commitdiff | tree |
2020-06-28 |
Luke Kenneth... | add cached fetch unit pass-through args |
commit | commitdiff | tree |
2020-06-28 |
Luke Kenneth... | need args to WishboneArbiter, match data width size |
commit | commitdiff | tree |
2020-06-28 |
Cesar Strauss | Add missing ports to the test ALU |
commit | commitdiff | tree |
2020-06-28 |
Luke Kenneth... | read from instruction memory using FetchUnitInterface |
commit | commitdiff | tree |
2020-06-28 |
Luke Kenneth... | add Config Fetch interface and quick unit test |
commit | commitdiff | tree |
2020-06-28 |
Luke Kenneth... | add test instruction memory |
commit | commitdiff | tree |
2020-06-28 |
Luke Kenneth... | add readonly option to TestMemory |
commit | commitdiff | tree |
2020-06-28 |
Luke Kenneth... | expand instruction bus width to 64 bit, start on a... |
commit | commitdiff | tree |
2020-06-28 |
Luke Kenneth... | parameterise minerva i-cache |
commit | commitdiff | tree |
2020-06-28 |
Luke Kenneth... | got Pi2LSUI FSM working |
commit | commitdiff | tree |
2020-06-28 |
Luke Kenneth... | sram address do not cut by LSBs |
commit | commitdiff | tree |
2020-06-28 |
Luke Kenneth... | new Pi2LSUI working, using PortInterfaceBase |
commit | commitdiff | tree |
2020-06-28 |
Luke Kenneth... | start new version of Pi2LSUI based on PortInterfaceBase |
commit | commitdiff | tree |
2020-06-28 |
Luke Kenneth... | pass addr/mask through to PortInterfaceBase rd/wr addr |
commit | commitdiff | tree |
2020-06-28 |
Luke Kenneth... | cleanup (remove unneeded imports) |
commit | commitdiff | tree |
2020-06-28 |
Luke Kenneth... | more code-shuffle for TestMemoryPortInterface |
commit | commitdiff | tree |
2020-06-28 |
Luke Kenneth... | more code-shuffle for TestMemoryPortInterface |
commit | commitdiff | tree |
2020-06-28 |
Luke Kenneth... | minor cleanup, put get/set rdport/wrport into function |
commit | commitdiff | tree |
2020-06-28 |
Luke Kenneth... | merge LDSTPort into TestMemoryPortInterface |
commit | commitdiff | tree |
2020-06-28 |
Luke Kenneth... | use PortInterface connect_port |
commit | commitdiff | tree |
2020-06-28 |
Luke Kenneth... | use PortInterface connect_port |
commit | commitdiff | tree |
2020-06-28 |
Luke Kenneth... | attempt to get Pi2LSUI FSM working |
commit | commitdiff | tree |
2020-06-27 |
Luke Kenneth... | only activate ld_in_progress if addr is ok |
commit | commitdiff | tree |
2020-06-27 |
Luke Kenneth... | make Memory accessible via TestSRAMBareLoadStoreUnit |
commit | commitdiff | tree |
2020-06-27 |
Luke Kenneth... | increase (double) address width in TstL0CacheBuffer |
commit | commitdiff | tree |
2020-06-27 |
Luke Kenneth... | increase (double) address width in TstL0CacheBuffer |
commit | commitdiff | tree |
2020-06-27 |
Luke Kenneth... | unit test in l0_cache to connect to testpi and test_bare_wb |
commit | commitdiff | tree |
2020-06-27 |
Luke Kenneth... | make PortInterface modules consistent with same API |
commit | commitdiff | tree |
2020-06-27 |
Luke Kenneth... | use ConfigMemoryPortInterface in TstL0CacheBuffer |
commit | commitdiff | tree |
2020-06-27 |
Luke Kenneth... | fix TestMemLoadStoreUnit, it required a FSM to monitor... |
commit | commitdiff | tree |
2020-06-27 |
Luke Kenneth... | add wishbone Pi2LSUI test |
commit | commitdiff | tree |
2020-06-27 |
Luke Kenneth... | reconfigureable PortInterface testing now possible |
commit | commitdiff | tree |
2020-06-26 |
Luke Kenneth... | name issue in Pi2LSUI |
commit | commitdiff | tree |
2020-06-26 |
Luke Kenneth... | whitespace and imports |
commit | commitdiff | tree |
2020-06-26 |
Luke Kenneth... | whitespace |
commit | commitdiff | tree |
2020-06-26 |
Luke Kenneth... | slight reorg on test_pi2ls.py |
commit | commitdiff | tree |
2020-06-26 |
Luke Kenneth... | correct address in pi2ls |
commit | commitdiff | tree |
2020-06-26 |
Luke Kenneth... | oops forgot to initialise base class of TestMemLoadStor... |
commit | commitdiff | tree |
2020-06-26 |
Luke Kenneth... | add in LenExpand shift/mask |
commit | commitdiff | tree |
2020-06-26 |
Luke Kenneth... | add quick test showing Pi2LSUI not quite reading/writing to |
commit | commitdiff | tree |
2020-06-26 |
Luke Kenneth... | remove extraneous yields |
commit | commitdiff | tree |
2020-06-26 |
Michael Nolan | Modify pi2ls so it passes the portinterface unit tests |
commit | commitdiff | tree |
2020-06-26 |
Luke Kenneth... | set address ok and fix unit test to check it properly |
commit | commitdiff | tree |
2020-06-26 |
Luke Kenneth... | add pi.busy_o connection, increase to 64 bit |
commit | commitdiff | tree |
2020-06-26 |
Luke Kenneth... | unit test broken is ok :) |
commit | commitdiff | tree |
2020-06-26 |
Luke Kenneth... | set pi.ld.ok to 1 if pi.is_ld_i is set |
commit | commitdiff | tree |
2020-06-26 |
Michael Nolan | Move tests for pimem to new file, add ability to test... |
commit | commitdiff | tree |
2020-06-26 |
Luke Kenneth... | load/store unit test needed to wait for busy_o |
commit | commitdiff | tree |
2020-06-26 |
Luke Kenneth... | whitespace |
commit | commitdiff | tree |
2020-06-26 |
Luke Kenneth... | clean up output from BareLoadStoreUnit |
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next |