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include (but do not use) FreePDK45 in experiments10
[soclayout.git]
/
experiments9
/
non_generated
/
2021-04-10
Luke Kenneth Casso...
use verilog for ls180 instead of ilang
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commitdiff
2021-04-01
Luke Kenneth Casso...
update / refresh full core DFF
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commitdiff
2021-04-01
Luke Kenneth Casso...
update / refresh full core DFF
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commitdiff
2021-03-30
Luke Kenneth Casso...
update 4k SRAM ls180.il
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commitdiff
2021-03-29
Jean-Paul Chaput
Merge branch 'master' of ssh://libre-riscv.org:922...
tree
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commitdiff
2021-03-29
Luke Kenneth Casso...
aaagh found bug in litex setup, 64 bit WB bus was truncated
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2021-03-28
Luke Kenneth Casso...
reduce SPR regfile size considerably
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2021-03-28
Luke Kenneth Casso...
reduce INT and FAST regfile sizes by sharing ports
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commitdiff
2021-03-27
Luke Kenneth Casso...
hooray, corrected pinouts
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commitdiff
2021-03-27
Luke Kenneth Casso...
really weird error "unsupported direction for eint...
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commitdiff
2021-03-22
Luke Kenneth Casso...
increase DFF RAM size slightly
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commitdiff
2021-03-22
Luke Kenneth Casso...
add very small DFF srams variant
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commitdiff
2021-03-22
Luke Kenneth Casso...
create small dff with 4x 4k SRAMs
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commitdiff
2021-03-22
Luke Kenneth Casso...
ls180.il update
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commitdiff
2021-03-22
Luke Kenneth Casso...
argh pinmux generating bi-directional SDR DM when it...
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2021-03-18
Luke Kenneth Casso...
update ls180.il
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commitdiff
2021-03-16
Luke Kenneth Casso...
update ls180.il 4ksram with correct sdram connections
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commitdiff
2021-03-14
Jean-Paul Chaput
Merge branch 'master' of ssh://libre-riscv.org:922...
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commitdiff
2021-03-11
Luke Kenneth Casso...
try alternative pad/core connection
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commitdiff
2021-03-06
Luke Kenneth Casso...
add blackbox SPBlock 4k SRAM module
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commitdiff
2021-03-05
Luke Kenneth Casso...
remove sram 4k wb bte/cti
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commitdiff
2021-03-05
Luke Kenneth Casso...
litex expects wishbone "err" signals, added to sram 4k
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commitdiff
2021-03-05
Luke Kenneth Casso...
rename sram_4k wishbone interface to actually like...
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commitdiff
2021-03-03
Luke Kenneth Casso...
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...
tree
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commitdiff
2021-02-20
Luke Kenneth Casso...
increase core size to 50000 (DFF SRAMs)
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commitdiff
2021-01-27
Jean-Paul Chaput
Merge branch 'master' of ssh://libre-riscv.org:922...
tree
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commitdiff
2020-12-04
Luke Kenneth Casso...
Revert "very weird bug where CoreToChip.buildChip canno...
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commitdiff
2020-12-03
Luke Kenneth Casso...
very weird bug where CoreToChip.buildChip cannot find...
tree
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commitdiff
2020-12-03
Luke Kenneth Casso...
experiment adding 3x extra SRAMs back in but still...
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commitdiff
2020-12-03
Luke Kenneth Casso...
wtf does 32/64 bit bus have to do with gpio_o(8) disapp...
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commitdiff
2020-12-03
Luke Kenneth Casso...
reduce mem width due to yosys bugs. sigh
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commitdiff
2020-12-03
Luke Kenneth Casso...
added 3 more 4k SRAMs
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commitdiff
2020-12-02
Luke Kenneth Casso...
add full core back in
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commitdiff
2020-11-14
Luke Kenneth Casso...
update ls180 litex interfaces
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commitdiff
2020-11-14
Luke Kenneth Casso...
get rid of ibus/dbus/xics advanced wishbone tags
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commitdiff
2020-11-14
Luke Kenneth Casso...
update litex direction of iopads in ls180
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commitdiff
2020-11-13
Luke Kenneth Casso...
reduce nc ls180 pins to match
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commitdiff
2020-11-13
Luke Kenneth Casso...
fix clk_sel width (2 not 3)
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commitdiff
2020-11-13
Luke Kenneth Casso...
trying to get yosys to stop destroying pll_lck_o signal
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commitdiff
2020-11-13
Luke Kenneth Casso...
trying to get yosys to stop destroying pll_lck_o signal
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commitdiff
2020-11-13
Luke Kenneth Casso...
update full core ls180 (actually with litex peripherals...
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commitdiff
2020-11-12
Luke Kenneth Casso...
remove niolib io_in/out signal, no longer needed
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commitdiff
2020-11-11
Luke Kenneth Casso...
update CLKSEL / PLLOCK pins for ls180
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commitdiff
2020-11-08
Luke Kenneth Casso...
start conversion of ls180 to new niolib
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commitdiff
2020-11-07
Luke Kenneth Casso...
add io_in/io_out zero/one to help transition to new...
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commitdiff
2020-11-07
Luke Kenneth Casso...
messing about to get non_generated ls180.vst running...
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commitdiff
2020-11-07
Luke Kenneth Casso...
update full ls180 core
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commitdiff
2020-10-04
Luke Kenneth Casso...
match up power/gnd numbers with pinmux
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commitdiff
2020-10-04
Luke Kenneth Casso...
reduce number of not-connected
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commitdiff
2020-10-02
Luke Kenneth Casso...
add really cut down version of ls180.vst
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commitdiff
2020-10-02
Luke Kenneth Casso...
really really cut down core
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commitdiff
2020-10-01
Luke Kenneth Casso...
update to new ls180.il (no core yet) with PLL I/O and I2C
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commitdiff
2020-09-30
Luke Kenneth Casso...
add full core ilang file
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commitdiff
2020-09-29
Luke Kenneth Casso...
updated ls180 (no core, testing)
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commitdiff
2020-09-28
Luke Kenneth Casso...
cut out core for now to focus on ioring
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commitdiff
2020-09-19
Luke Kenneth Casso...
update ls180.il which successfully (except for 18 track...
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commitdiff
2020-09-19
Luke Kenneth Casso...
redo litex gateware
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commitdiff
2020-09-19
Luke Kenneth Casso...
first attempt putting in litex pins instead of bare...
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commitdiff
2020-09-08
Luke Kenneth Casso...
new version of test_issuer.il
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commitdiff
2020-08-24
Luke Kenneth Casso...
nuts. remove div pipe, use FSM
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commitdiff
2020-08-24
Luke Kenneth Casso...
update to latest test_issuer.il
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commitdiff
2020-08-13
Luke Kenneth Casso...
update to binary-addressed int regfile
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commitdiff
2020-08-11
Luke Kenneth Casso...
test_issuer.il with an alternative read/write port...
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commitdiff
2020-08-11
Luke Kenneth Casso...
use new "state" regfile
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commitdiff
2020-08-05
Luke Kenneth Casso...
add div and mul to test_issuer
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commitdiff
2020-07-30
Luke Kenneth Casso...
remove move unneeded signals from test_issuer.il
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commitdiff
2020-07-30
Luke Kenneth Casso...
stack of signals that should not have been connected...
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commitdiff
2020-07-29
Luke Kenneth Casso...
updated test_issuer.il to include new names
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commitdiff
2020-07-21
Luke Kenneth Casso...
new test_issuer.il, reducing fast regfile ports
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commitdiff
2020-07-05
Luke Kenneth Casso...
add SPR pipeline (but not DIV for now)
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commitdiff
2020-07-02
Luke Kenneth Casso...
name ALUs so as to not have to change cells.lst
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commitdiff
2020-07-02
Luke Kenneth Casso...
Revert "add div pipeline"
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commitdiff
2020-07-02
Luke Kenneth Casso...
add div pipeline
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commitdiff
2020-07-02
Luke Kenneth Casso...
update to new test_issuer.il, includes trap pipeline...
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commitdiff
2020-06-30
Jean-Paul Chaput
Added experments9, a first taste at the full scale...
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commitdiff