| 2021-03-22 |
Luke Kenneth... | add very small DFF srams variant |
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| 2021-03-22 |
Luke Kenneth... | create small dff with 4x 4k SRAMs |
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| 2021-03-22 |
Luke Kenneth... | ls180.il update |
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| 2021-03-22 |
Luke Kenneth... | argh pinmux generating bi-directional SDR DM when it... |
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| 2021-03-18 |
Luke Kenneth... | update ls180.il |
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| 2021-03-16 |
Luke Kenneth... | update submodule |
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| 2021-03-16 |
Luke Kenneth... | update ls180.il 4ksram with correct sdram connections |
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| 2021-03-16 |
Jean-Paul Chaput | Add experiment9/symbolic to test the multiple drivers... |
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| 2021-03-14 |
Jean-Paul Chaput | Merge branch 'master' of ssh://libre-riscv.org:922... |
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| 2021-03-14 |
Jean-Paul Chaput | Adjusted doDesign.py scripts to use Chip.doChipFloorplan(). |
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| 2021-03-11 |
Luke Kenneth... | try alternative pad/core connection |
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| 2021-03-09 |
Jean-Paul Chaput | Forgot the Makefile, stupid! |
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| 2021-03-09 |
Jean-Paul Chaput | First working version of the Flexlib + P&R flow for... |
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| 2021-03-06 |
Luke Kenneth... | add blackbox SPBlock 4k SRAM module |
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| 2021-03-05 |
Luke Kenneth... | remove sram 4k wb bte/cti |
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| 2021-03-05 |
Luke Kenneth... | litex expects wishbone "err" signals, added to sram 4k |
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| 2021-03-05 |
Luke Kenneth... | rename sram_4k wishbone interface to actually like... |
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| 2021-03-05 |
Jean-Paul Chaput | Added support files for ls180+SRAM on TSMC 180nm. |
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| 2021-03-03 |
Luke Kenneth... | add blackbox attribute manually to SPBlock_512W64B8W |
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| 2021-03-02 |
Jean-Paul Chaput | Merge branch 'master' of ssh://libre-riscv.org:922... |
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| 2021-03-02 |
Jean-Paul Chaput | First working power plane in experiment12. |
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| 2021-02-20 |
Luke Kenneth... | add 4k sram build |
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| 2021-02-20 |
Luke Kenneth... | increase core size to 50000 (DFF SRAMs) |
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| 2021-02-20 |
Luke Kenneth... | expand core size to 28000 |
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| 2021-02-17 |
Jean-Paul Chaput | Merge branch 'master' of ssh://libre-riscv.org:922... |
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| 2021-02-17 |
Jean-Paul Chaput | First working integration of a SRAM block. |
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| 2021-02-02 |
Luke Kenneth... | whitespace |
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| 2021-02-02 |
Luke Kenneth... | whitespace |
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| 2021-02-01 |
Jean-Paul Chaput | Netlist integration of the SRAM OK. Layout in progress. |
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| 2021-01-28 |
Jean-Paul Chaput | Working bench design with SRAM in top block. |
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| 2021-01-27 |
Jean-Paul Chaput | Merge branch 'master' of ssh://libre-riscv.org:922... |
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| 2021-01-27 |
Jean-Paul Chaput | Pinmux loading is now integrated in Coriolis. |
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| 2021-01-15 |
Luke Kenneth... | add new Memory experiments13 ls180-24jan2020 |
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| 2020-12-22 |
Luke Kenneth... | add SPBlock_512W64B8W to memory.py |
commit | commitdiff | tree |
| 2020-12-22 |
Luke Kenneth... | rename to memory from add |
commit | commitdiff | tree |
| 2020-12-22 |
Luke Kenneth... | add copy of experiments4 to create memory example |
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| 2020-12-04 |
Luke Kenneth... | increase core size (again) to cope with DFFs currently... |
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| 2020-12-04 |
Luke Kenneth... | Revert "very weird bug where CoreToChip.buildChip canno... |
commit | commitdiff | tree |
| 2020-12-03 |
Luke Kenneth... | very weird bug where CoreToChip.buildChip cannot find... |
commit | commitdiff | tree |
| 2020-12-03 |
Luke Kenneth... | increase size to 45,000 to cope with 3x extra SRAMs |
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| 2020-12-03 |
Luke Kenneth... | experiment adding 3x extra SRAMs back in but still... |
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| 2020-12-03 |
Luke Kenneth... | wtf does 32/64 bit bus have to do with gpio_o(8) disapp... |
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| 2020-12-03 |
Luke Kenneth... | reduce mem width due to yosys bugs. sigh |
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| 2020-12-03 |
Luke Kenneth... | added 3 more 4k SRAMs |
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| 2020-12-02 |
Luke Kenneth... | increase size to 40,000 |
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| 2020-12-02 |
Luke Kenneth... | begin random search for appropriate core size. start... |
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| 2020-12-02 |
Luke Kenneth... | add full core back in |
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| 2020-11-30 |
Luke Kenneth... | update submodule for ls180 pinmux, iopad vss/vdd invers... partial-core-ls180-gdsii |
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| 2020-11-30 |
Jean-Paul Chaput | Added experiments11, base for full chip with FlexLib... |
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| 2020-11-27 |
Luke Kenneth... | add comment do not use build.sh |
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| 2020-11-14 |
Luke Kenneth... | update ls180 litex interfaces |
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| 2020-11-14 |
Luke Kenneth... | get rid of ibus/dbus/xics advanced wishbone tags |
commit | commitdiff | tree |
| 2020-11-14 |
Luke Kenneth... | update litex direction of iopads in ls180 |
commit | commitdiff | tree |
| 2020-11-13 |
Luke Kenneth... | corona-core gap too small |
commit | commitdiff | tree |
| 2020-11-13 |
Luke Kenneth... | increase core size yet again, shrink gap |
commit | commitdiff | tree |
| 2020-11-13 |
Luke Kenneth... | increase core size, reduce corona gap again |
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| 2020-11-13 |
Luke Kenneth... | reduce nc ls180 pins to match |
commit | commitdiff | tree |
| 2020-11-13 |
Luke Kenneth... | increase chip size by 100, make chipSize closer to... |
commit | commitdiff | tree |
| 2020-11-13 |
Luke Kenneth... | fix clk_sel width (2 not 3) |
commit | commitdiff | tree |
| 2020-11-13 |
Luke Kenneth... | trying to get yosys to stop destroying pll_lck_o signal |
commit | commitdiff | tree |
| 2020-11-13 |
Luke Kenneth... | trying to get yosys to stop destroying pll_lck_o signal |
commit | commitdiff | tree |
| 2020-11-13 |
Luke Kenneth... | update full core ls180 (actually with litex peripherals... |
commit | commitdiff | tree |
| 2020-11-13 |
Luke Kenneth... | test of litex peripherals back in (not full core) |
commit | commitdiff | tree |
| 2020-11-12 |
Luke Kenneth... | get core size big enough to fit pads along width |
commit | commitdiff | tree |
| 2020-11-12 |
Luke Kenneth... | remove niolib io_in/out signal, no longer needed |
commit | commitdiff | tree |
| 2020-11-12 |
Luke Kenneth... | remove io_in/io_out from niolib experiments10 |
commit | commitdiff | tree |
| 2020-11-11 |
Luke Kenneth... | submodule update |
commit | commitdiff | tree |
| 2020-11-11 |
Luke Kenneth... | adjust chip/core size to try to fit ls180 core/pads |
commit | commitdiff | tree |
| 2020-11-11 |
Luke Kenneth... | add power/ground pads |
commit | commitdiff | tree |
| 2020-11-11 |
Luke Kenneth... | update CLKSEL / PLLOCK pins for ls180 |
commit | commitdiff | tree |
| 2020-11-09 |
Luke Kenneth... | add code comments for ioring-to-niolib conversion of... |
commit | commitdiff | tree |
| 2020-11-08 |
Luke Kenneth... | start conversion of ls180 to new niolib |
commit | commitdiff | tree |
| 2020-11-07 |
Luke Kenneth... | add io_in/io_out zero/one to help transition to new... |
commit | commitdiff | tree |
| 2020-11-07 |
Luke Kenneth... | messing about to get non_generated ls180.vst running... |
commit | commitdiff | tree |
| 2020-11-07 |
Luke Kenneth... | update full ls180 core |
commit | commitdiff | tree |
| 2020-11-05 |
Luke Kenneth... | update to "full" core |
commit | commitdiff | tree |
| 2020-11-05 |
Luke Kenneth... | add build scripts for ls180 |
commit | commitdiff | tree |
| 2020-11-04 |
Luke Kenneth... | minor reformat of spec, whitespace |
commit | commitdiff | tree |
| 2020-11-02 |
Luke Kenneth... | add cmos45 to mksyms.sh |
commit | commitdiff | tree |
| 2020-11-02 |
Jean-Paul Chaput | Completed experiment10, adder with JTAG (dual clocks... |
commit | commitdiff | tree |
| 2020-10-25 |
Jean-Paul Chaput | Added one-clock generated add.vst. |
commit | commitdiff | tree |
| 2020-10-25 |
Jean-Paul Chaput | Experiment10 switched to the new chip2core module. |
commit | commitdiff | tree |
| 2020-10-25 |
Luke Kenneth... | update non_generated add.il for convenience |
commit | commitdiff | tree |
| 2020-10-24 |
Luke Kenneth... | add feedback shift register back in |
commit | commitdiff | tree |
| 2020-10-22 |
Luke Kenneth... | add non-generated add.il |
commit | commitdiff | tree |
| 2020-10-22 |
Luke Kenneth... | add jtag IO to experiment10 |
commit | commitdiff | tree |
| 2020-10-22 |
Luke Kenneth... | add JTAG test |
commit | commitdiff | tree |
| 2020-10-22 |
Luke Kenneth... | add experiments10, to add C4M JTAG |
commit | commitdiff | tree |
| 2020-10-04 |
Luke Kenneth... | match up power/gnd numbers with pinmux |
commit | commitdiff | tree |
| 2020-10-04 |
Luke Kenneth... | submodule update |
commit | commitdiff | tree |
| 2020-10-04 |
Luke Kenneth... | use new extpower/intpower and pads.useCoreSize params |
commit | commitdiff | tree |
| 2020-10-04 |
Luke Kenneth... | reduce number of not-connected |
commit | commitdiff | tree |
| 2020-10-04 |
Luke Kenneth... | update experiment4 to use pads.useCoreSize |
commit | commitdiff | tree |
| 2020-10-02 |
Luke Kenneth... | submodule update |
commit | commitdiff | tree |
| 2020-10-02 |
Luke Kenneth... | update build.sh |
commit | commitdiff | tree |
| 2020-10-02 |
Luke Kenneth... | add really cut down version of ls180.vst |
commit | commitdiff | tree |
| 2020-10-02 |
Luke Kenneth... | really really cut down core |
commit | commitdiff | tree |
| 2020-10-02 |
Luke Kenneth... | submodule update |
commit | commitdiff | tree |
| 2020-10-02 |
Luke Kenneth... | move ioring to pinmux |
commit | commitdiff | tree |
| 2020-10-01 |
Luke Kenneth... | update to new ls180.il (no core yet) with PLL I/O and I2C |
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