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soc.git
2021-01-01
Cesar Strauss
Add condition register (CR) output
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2020-12-31
Cesar Strauss
Implement and test NOP in the test ALU
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2020-12-31
Cesar Strauss
Don't use OP_NOP for zero-delay subtraction
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2020-12-31
Cesar Strauss
Test first input port being masked out
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2020-12-31
Cesar Strauss
Sign extend the second input port
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2020-12-31
Cesar Strauss
Test masked-out second input port
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2020-12-31
Cesar Strauss
Add sign extend to the Test ALU
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2020-12-31
Cesar Strauss
Show rdmaskn and wrmask in GTKWave
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2020-12-31
Cesar Strauss
Use the increment operator
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2020-12-31
Cesar Strauss
Add support for masked write operations
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2020-12-31
Cesar Strauss
Clarify reason for holding rdmaskn valid during the...
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2020-12-31
Cesar Strauss
Remove previous version of the CompUnit parallel unit...
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2020-12-31
Cesar Strauss
Only hold the decoder signals for one cycle, along...
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2020-12-30
Cesar Strauss
Test the rdmaskn control signal
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2020-12-29
Cesar Strauss
Remove left-over comments.
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2020-12-28
Luke Kenneth...
add CR1 to power_enums
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2020-12-20
Cesar Strauss
Add support for CXXSim simulation
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2020-12-13
Cesar Strauss
Ignore formal verification output in the source directory
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2020-12-13
Cesar Strauss
Allow more test cases to be run with CXXSim
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2020-12-12
Luke Kenneth...
skip madd, not implemented
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2020-12-09
Luke Kenneth...
update submodules
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2020-12-09
Luke Kenneth...
update submodules
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2020-12-07
Cesar Strauss
Display the instruction type as a vector on cxxsim
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2020-12-06
Luke Kenneth...
attempt to split into two separate GPIO banks due to...
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2020-12-06
Cesar Strauss
Whitespace
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2020-12-06
Cesar Strauss
Update GTKWave documents to work with latest cxxsim
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2020-12-05
Cesar Strauss
Write a GTKWave document to investigate why the proof...
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2020-12-05
Cesar Strauss
Use the DummyALU regspec and its corresponding OpSubset
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2020-12-03
Luke Kenneth...
put ls180 litex bus width back to 32 bit temporarily
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2020-12-03
Luke Kenneth...
argh issue with yosys ABC
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2020-12-03
Luke Kenneth...
add 3 more 4k SRAMs, change WB bus width to 64 in ls180...
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2020-11-28
Cesar Strauss
Fix signal names: go/rel -> go_i/rel_o
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2020-11-24
Cesar Strauss
Fix some typos and whitespace
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2020-11-24
Cesar Strauss
Port the DummyALU test case to the new parallel issuer
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2020-11-23
Cesar Strauss
Results are now a list, so "expected" should follow...
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2020-11-23
Cesar Strauss
Parameterize the issuer on the number of operands and...
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2020-11-22
Cesar Strauss
Refactor the ALU operation issuer into a class
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2020-11-22
Cesar Strauss
Port the ALU test case to the new parallel test style
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2020-11-22
Cesar Strauss
Add a GTKWave document to the ALU test case
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2020-11-22
Luke Kenneth...
simplify litex-core wishbone interfaces
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2020-11-19
Cesar Strauss
Separate input and output ports by color
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2020-11-19
Cesar Strauss
Explain the test cases
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2020-11-18
Cesar Strauss
Separate individual traces for each rel_o/go_i port
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2020-11-17
Tobias Platen
testcase for dcbz
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2020-11-16
Cesar Strauss
Add a transaction counter to producers and consumers
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2020-11-16
Tobias Platen
add class LoadStore1(PortInterfaceBase)
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2020-11-15
Cesar Strauss
Implement ResultConsumer and port the Shifter unit...
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2020-11-14
Cesar Strauss
Move the DUT driver to within the test case process
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2020-11-14
Cesar Strauss
Fix and enable the regspec test for the Shifter
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2020-11-14
Luke Kenneth...
sigh, direction wrong in IOtypes litex core
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2020-11-13
Luke Kenneth...
reduce number of nc in ls180 to 24
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2020-11-13
Luke Kenneth...
reduce clkcsel ls180 width (2 pins), rename pll_18...
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2020-11-13
Luke Kenneth...
rename and add pll lock signal to ls180
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2020-11-13
Luke Kenneth...
rename ls180 litex pll_48 output to pll_18
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2020-11-13
Luke Kenneth...
add enable/disable arguments (not ideal but it works...
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2020-11-13
Luke Kenneth...
remove io_in/out now it is not needed for niolib
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2020-11-11
Tobias Platen
dcbz and tlbie first test, still incomplete
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2020-11-11
Tobias Platen
fu/mmu/test/test_pipe_caller.py test case for mfspr
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2020-11-10
Luke Kenneth...
add build commands to Makefile for versa ecp5
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2020-11-10
Luke Kenneth...
submodule update
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2020-11-10
Luke Kenneth...
remove ClockSelect module, use DummyPLL
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2020-11-10
Luke Kenneth...
add separate DummyPLL module, according to API discussed at
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2020-11-08
Tobias Platen
mmu fsm testcase: add check_fsm_outputs based on functi...
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2020-11-08
Tobias Platen
Merge branch 'master' of ssh://git.libre-riscv.org...
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2020-11-08
Tobias Platen
mmu/fsm: test case for mtspr
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2020-11-07
Luke Kenneth...
update submodule
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2020-11-07
Tobias Platen
fixed a bug in src/soc/fu/mmu/fsm.py
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2020-11-06
Luke Kenneth...
sigh sorting out litex pin-connections to sdram
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2020-11-04
Luke Kenneth...
move back to 3.3v on X3 VERSA ECP5 connector
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2020-11-04
Tobias Platen
MMU: begin test case for 'dcbz'
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2020-11-03
Tobias Platen
fix broken unittest after installing power-instruction...
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2020-11-03
Luke Kenneth...
swap jtag pinorder to match ulx3s
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2020-11-03
Luke Kenneth...
change LVCMOS level on versa ecp5 jtag to 2.5v
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2020-11-01
Cesar Strauss
Add a check for liveness.
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2020-10-31
Cole Poirier
versa_ecp5.py add 4 arbitrarily assigned gpio pins...
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2020-10-31
Cesar Strauss
Check that the read and write counters differ at most...
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2020-10-31
Cesar Strauss
Remove stray comment
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2020-10-30
Luke Kenneth...
add JTAG extension to versa_ecp5 then we can use it
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2020-10-28
Cesar Strauss
Implement an operand producer that talks the rel_o...
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2020-10-24
Luke Kenneth...
submodule update
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2020-10-24
Cesar Strauss
Create a GTKWave document for the test ALU unit tests
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2020-10-22
Luke Kenneth...
add query about cross-domain on the JTAG enable of WB
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2020-10-22
Luke Kenneth...
add detection and disable of Instruction Wishbone based...
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2020-10-22
Luke Kenneth...
add detection and disable of LoadStore Wishbone based...
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2020-10-22
Luke Kenneth...
add JTAG enable/disable of wishbone to TestIssuer
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2020-10-22
Luke Kenneth...
add means to JTAG interface to enable/disable "stuff...
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2020-10-21
Cole Poirier
versa_ecp5 adds ability to build and load for ulx3s85f...
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2020-10-21
Luke Kenneth...
fix up asserts (check correct pads/cores)
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2020-10-20
Tobias Platen
s/alu/fsm/g
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2020-10-20
Tobias Platen
test case for FSMMMUStage
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2020-10-18
Cole Poirier
use random.seed to generate repro cases of the two...
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2020-10-16
Luke Kenneth...
experiment swapping dummy trap stage over to input
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2020-10-16
Luke Kenneth...
re-enable tests
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2020-10-16
Luke Kenneth...
manually run coresync clock for test issuer
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2020-10-16
Luke Kenneth...
set defaults in pspec
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2020-10-16
Luke Kenneth...
update submodule
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2020-10-16
Luke Kenneth...
add extra (test dummy stage in trap to see if combinato...
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2020-10-16
Luke Kenneth...
add LGPLv3+ notice and add copyright holders
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2020-10-15
Luke Kenneth...
add commented-out connection to JTAG in ECP5 litex
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2020-10-15
Luke Kenneth...
wrong pspec variable in selecting pll clock
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