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nextpnr
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3,632 Commits 37 Branches 9 Tags 28 MiB
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54 Commits

Author SHA1 Message Date
gatecat 2ffb081442 Fixing old emails and names in copyrights 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-06-12 13:22:38 +01:00
gatecat 6fbc9e8159 mistral: Remove mistral root argument 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-06-04 19:25:34 +01:00
gatecat 47f24a7024 mistral: Build libmistral as a cmake subdir 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-06-04 19:25:18 +01:00
gatecat dcbb322447 Remove redundant code after hashlib move 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-06-02 15:05:20 +01:00
gatecat eca1a4cee4 Use hashlib in most remaining code 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-06-02 15:05:20 +01:00
gatecat ecc19c2c08 Using hashlib in arches 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-06-02 15:05:19 +01:00
gatecat 579b98c596 Use hashlib for core netlist structures 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-06-02 14:27:56 +01:00
gatecat ff72454f83 Add hash() member functions 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-06-02 14:27:56 +01:00
gatecat cbedf52342 mistral: Fix nextpnr build with LLVM 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-06-02 10:44:03 +01:00
gatecat eb2265a2bf mistral: Make RBF compression optional 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-30 15:50:12 +01:00
Lofty b81ba2d6c2 mistral: add getChipName 
Signed-off-by: Lofty <dan.ravensloft@gmail.com>
 2021-05-15 22:50:56 +01:00
gatecat 9d7f90dd89 mistral: Add MISTRAL_CLKBUF cell type 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 21:28:48 +01:00
gatecat 3bb94192d5 mistral: Tidying up 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00
gatecat b1e1492dac mistral: Make router2 the default 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00
gatecat 7fbfd98b8a mistral: Speed up bel binding and checking 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00
gatecat 34677d3883 mistral: Workaround for weird SCLR issue 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00
gatecat 9221acc9e2 mistral: Fix ENA and ACLR bitstream generation 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00
gatecat 4d32c4f2fc mistral: Disable global buffers that are currently broken 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00
gatecat e1aaf715c6 mistral: Compensate for EF_SEL mirroring in validity check 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00
gatecat 87ebada258 mistral: Fix EF_SEL and BTO_DIS 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00
gatecat 8bc9732d49 mistral: PKREG bits appear to be mirrored within a half? 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00
gatecat 757a10c247 mistral: Debugging flipflops 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00
gatecat dce847b2f3 mistral: Trim SDATA if SLOAD is low 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00
gatecat b29fa1d24c mistral: FF&CLKBUF fixes, part 1 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00
gatecat 66b3a192f8 mistral: First pass at FF and CLKBUF bitgen 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00
gatecat b2f45b1aab mistral: Account for TD input count limit 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00
gatecat bd525d3548 msitral: Fix pip iterator Python bindings 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00
gatecat 8c7fa8e6c9 mistral: Implement PIP locations, too 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00
gatecat 6ad329c540 mistral: Implement bounding boxes for router2 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00
gatecat e688ee0e89 mistral: Debugging carry chain issues 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00
gatecat 3313d5267a mistral: Adding FF control set reservation 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00
gatecat 09a867310b mistral: Carry fixes 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00
gatecat 3d1bb4f1b2 mistral: Carry debugging 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00
gatecat 2f2fde7e6c mistral: Write arith mode to bitstream (not yet functional) 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00
gatecat d39e67da7e mistral: First pass at carry packing 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00
gatecat 7574eab2b6 mistral: FF validity checking fixes 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00
gatecat 18e05ec852 mistral: Fix constant trimming 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00
gatecat bacba274a2 mistral: Write LUT inits 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00
gatecat d1f635242d mistral: Add some IO configuration 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00
gatecat dea4c6f53f mistral: Setting some more boilerplate bits 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00
gatecat 27eb3be7da mistral: Add stub RBF generation 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00
gatecat ad5e5f80ca mistral: Rename clock buffer primitive 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00
gatecat a581526528 mistral: Python and GUI stub 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00
gatecat 386b5b901c mistral: Implement some misc. things 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00
gatecat c5d983066d mistral: Some preps for generating bitstreams 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00
gatecat 2612853238 mistral: Adding a function for computing ALM LUT masks 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00
gatecat 5d191f8297 mistral: Add IO packing 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00
gatecat 96f16c8635 mistral: Add a basic QSF parser 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00
gatecat 595b354184 mistral: Add some packing logic based on nexus 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00
gatecat 3fc5396063 mistral: Working on FF validity checking 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-05-15 14:54:33 +01:00