iCE40/nextpnr - [no description]

	Commit message (Collapse)	Author	Age	Files	Lines
*	Fix compiler warnings introduced by -Wextra	gatecat	2021-02-25	1	-1/+1
\| \| \| \|	Signed-off-by: gatecat <gatecat@ds0.me>
*	Fix assorted bugs in FPGA interchange.	Keith Rothman	2021-02-23	1	-11/+41
\| \| \| \| \| \| \| \| \| \|	Fixes: - Only use map constant pins during routing, and not during placement. - Unmapped cell ports have no BEL pins. - Fix SiteRouter congestion not taking into account initial expansion. - Fix psuedo-site pip output. Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
*	Working FF example now that constant merging is done.	Keith Rothman	2021-02-23	1	-2/+11
\| \| \| \|	Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
*	Add initial logic for handling dedicated interconnect situations.	Keith Rothman	2021-02-23	1	-21/+34
\| \| \| \|	Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
*	Initial working constant network support!	Keith Rothman	2021-02-23	1	-9/+106
\| \| \| \|	Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
*	Fix sign mismatch.	Keith Rothman	2021-02-18	1	-1/+1
\| \| \| \|	Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
*	Emit fixed attributes to output physical netlist.	Keith Rothman	2021-02-17	1	-8/+19
\| \| \| \|	Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
*	Continue fixes.	Keith Rothman	2021-02-17	1	-10/+49
\| \| \| \|	Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
*	Disable traversal limit when reading logical netlist.	Keith Rothman	2021-02-17	1	-1/+3
\| \| \| \|	Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
*	Small fixes from review.	Keith Rothman	2021-02-15	1	-1/+1
\| \| \| \|	Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
*	Add FPGA interchange frontend and backend.	Keith Rothman	2021-02-15	1	-0/+826
	Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>