luke
/
nextpnr
mirror of https://github.com/YosysHQ/nextpnr.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
3,076 Commits 33 Branches 9 Tags 28 MiB
Commit Graph

3076 Commits

Author SHA1 Message Date
gatecat d3688982ac Fix bad rebase 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-02-12 11:16:59 +00:00
gatecat 6de733b38c machxo2: Misc tidying up 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-02-12 10:43:15 +00:00
gatecat 33eca9a3d2 machxo2: Python bindings and stub GUI 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-02-12 10:40:03 +00:00
gatecat 8f5133d811 machxo2: Use snake_case for non-ArchAPI functions 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-02-12 10:36:59 +00:00
gatecat b539363cd0 machxo2: Use IdStringLists in earnest 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-02-12 10:36:59 +00:00
gatecat 3f7618283d machxo2: Update with Arch API changes 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-02-12 10:36:59 +00:00
William D. Jones 32433db7ae machxo2: Prepare README.md for first PR. 2021-02-12 10:36:59 +00:00
William D. Jones 3dbd5b0932 machxo2: Add prefix parameter to simtest.sh. Remove show command from 
simtest.sh. Update README.md.
 2021-02-12 10:36:59 +00:00
William D. Jones 730e543ca6 machxo2: Add prefix parameter to simple.sh. Update README.md. 2021-02-12 10:36:59 +00:00
William D. Jones 0b0faa2f1c machxo2: Fill in more about mitertest.sh in README.md and clean up a bit. 2021-02-12 10:36:59 +00:00
William D. Jones 73c851d8e0 machxo2: Add two new examples: blinky_ext and aforementioned UART. 2021-02-12 10:36:59 +00:00
William D. Jones 74b5e846a5 machxo2: auto-top does not work for smt miter either. 2021-02-12 10:36:59 +00:00
William D. Jones 77bb3e73cd machxo2: Fix unhelpful comment in mitertest.sh. 2021-02-12 10:36:59 +00:00
William D. Jones 2b54e87548 machxo2: Verilog examples using OSCH cannot be simulated in mitertest.sh. Remove show from mitertest.sh. 2021-02-12 10:36:59 +00:00
William D. Jones a3a38b0536 machxo2: Add prefix parameter to mitertest.sh. All Verilog files top modules named "top". 2021-02-12 10:36:59 +00:00
William D. Jones 0aa472fb3a machxo2: Add prefix paramter to demo.sh. 2021-02-12 10:36:59 +00:00
mtnrbq b9eb443e54 Add demo with RGB LED 2021-02-12 10:36:59 +00:00
William D. Jones 4948e8d914 machxo2: Fix packing when FF is driven by a constant; UART test core working on silicon, fails post-synth sim. 2021-02-12 10:36:59 +00:00
William D. Jones 086bca18b8 machxo2: Add packing logic to handle FFs fed with constant value; UART test core routes. 2021-02-12 10:36:59 +00:00
William D. Jones 3ab300a28e machxo2: Add additional packing phase to pack remaining FFs. 2021-02-12 10:36:59 +00:00
William D. Jones f18df5ed59 machxo2: Don't write out config bits for cells without location info. 2021-02-12 10:36:59 +00:00
William D. Jones da1b15d6f5 machxo2: Special-case left and right I/O wire names in ASCII generation. 2021-02-12 10:36:59 +00:00
William D. Jones 8629d7b692 machxo2: Add quickstart README.md. 2021-02-12 10:36:59 +00:00
William D. Jones 07bc6bac53 machxo2: Fail CMake configuration is BUILD_PYTHON is ON (not supported for now). 2021-02-12 10:36:59 +00:00
William D. Jones c9487293e9 machxo2: Fix REGMODE identifier (per slice, not per-FF). 2021-02-12 10:36:59 +00:00
William D. Jones d0b822c036 machxo2: Add demo.sh TinyFPGA Ax example. 2021-02-12 10:36:59 +00:00
William D. Jones 0250aaaddd machxo2: clang format. 2021-02-12 10:36:59 +00:00
William D. Jones 2c9d4ba9ae machxo2: Fix reversed interpretation of REG_SD config bits. 2021-02-12 10:36:59 +00:00
William D. Jones 0d00c10e2f machxo2: Add bitstream generation for OSCH. 2021-02-12 10:36:59 +00:00
William D. Jones 884e7d9a98 machxo2: Add basic bitstream generation for PIC tiles and I/O. 2021-02-12 10:36:59 +00:00
William D. Jones d485dc6ef6 machxo2: Add REGMODE to bitstream output. 2021-02-12 10:36:59 +00:00
William D. Jones 5415194b39 machxo2: Checkpoint commit for slice bitstream generation. 2021-02-12 10:36:59 +00:00
William D. Jones cf2db7a4c4 machxo2: Write out pips to bitstream. 2021-02-12 10:36:59 +00:00
William D. Jones 56656b2b24 machxo2: Emit empty bitstream file. 2021-02-12 10:36:59 +00:00
William D. Jones 695fb7e569 machxo2: Add/fix copyright banners. 2021-02-12 10:36:59 +00:00
William D. Jones 75f33e0c55 machxo2: Add stub bitstream writer plus support files. 2021-02-12 10:36:59 +00:00
William D. Jones e1f72318e0 machxo2: Tweak A-star parameters for acceptable performance. 2021-02-12 10:36:59 +00:00
William D. Jones 447b3a060c machxo2: Fix getWireName. 2021-02-12 10:36:59 +00:00
William D. Jones 385917059b machxo2: Fix typos where absolute positions were treated as relative. 2021-02-12 10:36:59 +00:00
William D. Jones 722d1f2542 machxo2: Finish implementing Wire API functions. nextpnr segfaults on example with constraints. 2021-02-12 10:36:59 +00:00
William D. Jones 861c12e6eb machxo2: Finish implementing Pip API functions. 2021-02-12 10:36:59 +00:00
William D. Jones 0adde4aede machxo2: Implement 4 more Wire/Pip API functions. 2021-02-12 10:36:59 +00:00
William D. Jones 19a9554bda machxo2: Add stub getAttrs API functions. 2021-02-12 10:36:59 +00:00
William D. Jones 9a9054188c machxo2: Implement getByName/getName for Wires and Pips. 2021-02-12 10:36:59 +00:00
William D. Jones e4a6fd3571 machxo2: Convert facade_import to use pybind API from pytrellis. 2021-02-12 10:36:59 +00:00
William D. Jones 31ea8f8719 machxo2: Use attrmvcp in yosys to implement LOC constraint and only check for LOC on FACADE_IO. 2021-02-12 10:36:59 +00:00
William D. Jones 9c37aef499 machxo2: Detect LOC attributes during packing to implement rudimentary user constraints. 2021-02-12 10:36:59 +00:00
gatecat 8417470276 machxo2: Add clang-format exception to machxo2 binary blob C sources. 2021-02-12 10:36:59 +00:00
William D. Jones 0e63178fe1 machxo2: clang format. 2021-02-12 10:36:59 +00:00
William D. Jones 91ad064249 machxo2: Import remaining iterators from ECP5. 2021-02-12 10:36:59 +00:00