iCE40/nextpnr - [no description]

	Commit message (Expand)	Author	Age	Files	Lines
*	Replace DelayInfo with DelayPair/DelayQuad	gatecat	2021-02-19	2	-36/+3
*	Remove isValidBelForCell	gatecat	2021-02-16	3	-12/+1
*	machxo2: Misc tidying up	gatecat	2021-02-12	2	-8/+4
*	machxo2: Python bindings and stub GUI	gatecat	2021-02-12	5	-6/+188
*	machxo2: Use snake_case for non-ArchAPI functions	gatecat	2021-02-12	4	-63/+63
*	machxo2: Use IdStringLists in earnest	gatecat	2021-02-12	2	-76/+70
*	machxo2: Update with Arch API changes	gatecat	2021-02-12	7	-464/+115
*	machxo2: Prepare README.md for first PR.	William D. Jones	2021-02-12	1	-4/+36
*	machxo2: Add prefix parameter to simtest.sh. Remove show command from	William D. Jones	2021-02-12	3	-40/+43
*	machxo2: Add prefix parameter to simple.sh. Update README.md.	William D. Jones	2021-02-12	2	-14/+14
*	machxo2: Fill in more about mitertest.sh in README.md and clean up a bit.	William D. Jones	2021-02-12	1	-4/+27
*	machxo2: Add two new examples: blinky_ext and aforementioned UART.	William D. Jones	2021-02-12	3	-0/+238
*	machxo2: auto-top does not work for smt miter either.	William D. Jones	2021-02-12	1	-1/+1
*	machxo2: Fix unhelpful comment in mitertest.sh.	William D. Jones	2021-02-12	1	-1/+0
*	machxo2: Verilog examples using OSCH cannot be simulated in mitertest.sh. Rem...	William D. Jones	2021-02-12	1	-3/+7
*	machxo2: Add prefix parameter to mitertest.sh. All Verilog files top modules ...	William D. Jones	2021-02-12	3	-37/+37
*	machxo2: Add prefix paramter to demo.sh.	William D. Jones	2021-02-12	4	-22/+37
*	Add demo with RGB LED	mtnrbq	2021-02-12	2	-0/+43
*	machxo2: Fix packing when FF is driven by a constant; UART test core working ...	William D. Jones	2021-02-12	2	-1/+3
*	machxo2: Add packing logic to handle FFs fed with constant value; UART test c...	William D. Jones	2021-02-12	3	-5/+39
*	machxo2: Add additional packing phase to pack remaining FFs.	William D. Jones	2021-02-12	1	-0/+38
*	machxo2: Don't write out config bits for cells without location info.	William D. Jones	2021-02-12	1	-1/+2
*	machxo2: Special-case left and right I/O wire names in ASCII generation.	William D. Jones	2021-02-12	1	-1/+35
*	machxo2: Add quickstart README.md.	William D. Jones	2021-02-12	1	-0/+73
*	machxo2: Fail CMake configuration is BUILD_PYTHON is ON (not supported for now).	William D. Jones	2021-02-12	1	-0/+3
*	machxo2: Fix REGMODE identifier (per slice, not per-FF).	William D. Jones	2021-02-12	2	-5/+2
*	machxo2: Add demo.sh TinyFPGA Ax example.	William D. Jones	2021-02-12	4	-1/+50
*	machxo2: clang format.	William D. Jones	2021-02-12	4	-29/+34
*	machxo2: Fix reversed interpretation of REG_SD config bits.	William D. Jones	2021-02-12	1	-6/+0
*	machxo2: Add bitstream generation for OSCH.	William D. Jones	2021-02-12	1	-0/+4
*	machxo2: Add basic bitstream generation for PIC tiles and I/O.	William D. Jones	2021-02-12	1	-0/+26
*	machxo2: Add REGMODE to bitstream output.	William D. Jones	2021-02-12	1	-0/+1
*	machxo2: Checkpoint commit for slice bitstream generation.	William D. Jones	2021-02-12	3	-1/+121
*	machxo2: Write out pips to bitstream.	William D. Jones	2021-02-12	3	-0/+83
*	machxo2: Emit empty bitstream file.	William D. Jones	2021-02-12	1	-0/+37
*	machxo2: Add/fix copyright banners.	William D. Jones	2021-02-12	8	-5/+12
*	machxo2: Add stub bitstream writer plus support files.	William D. Jones	2021-02-12	5	-2/+559
*	machxo2: Tweak A-star parameters for acceptable performance.	William D. Jones	2021-02-12	2	-3/+26
*	machxo2: Fix getWireName.	William D. Jones	2021-02-12	1	-1/+1
*	machxo2: Fix typos where absolute positions were treated as relative.	William D. Jones	2021-02-12	1	-6/+6
*	machxo2: Finish implementing Wire API functions. nextpnr segfaults on example...	William D. Jones	2021-02-12	2	-12/+43
*	machxo2: Finish implementing Pip API functions.	William D. Jones	2021-02-12	2	-27/+67
*	machxo2: Implement 4 more Wire/Pip API functions.	William D. Jones	2021-02-12	2	-32/+94
*	machxo2: Add stub getAttrs API functions.	William D. Jones	2021-02-12	2	-13/+21
*	machxo2: Implement getByName/getName for Wires and Pips.	William D. Jones	2021-02-12	2	-13/+94
*	machxo2: Convert facade_import to use pybind API from pytrellis.	William D. Jones	2021-02-12	1	-9/+7
*	machxo2: Use attrmvcp in yosys to implement LOC constraint and only check for...	William D. Jones	2021-02-12	1	-37/+22
*	machxo2: Detect LOC attributes during packing to implement rudimentary user c...	William D. Jones	2021-02-12	3	-0/+61
*	machxo2: clang format.	William D. Jones	2021-02-12	5	-74/+32
*	machxo2: Import remaining iterators from ECP5.	William D. Jones	2021-02-12	1	-0/+154