iCE40/nextpnr - [no description]

	Commit message (Collapse)	Author	Age	Files	Lines
*	fix identation	YRabbit	2022-03-14	1	-4/+4
\| \| \| \|	Signed-off-by: YRabbit <rabbit@yrabbit.cyou>
*	gowin: BUGFIX temporarily disable the budget	YRabbit	2022-03-14	1	-0/+5
\| \| \| \|	Signed-off-by: YRabbit <rabbit@yrabbit.cyou>
*	gowin: Add GUI.	YRabbit	2022-01-29	4	-3/+72
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	* Items such as LUT, DFF, MUX, ALU, IOB are displayed; * Local wires, 1-2-4-8 wires are displayed; * The clock spines, taps and branches are displayed with some caveats. For now, you can not create a project in the GUI because of possible conflict with another PR (about GW1NR-9C support), but you can specify the board in the command line and load .JSON and .CST in the GUI. Although ALUs are displayed, but the CIN and COUT wires are not. This is still an unsolved problem. Signed-off-by: YRabbit <rabbit@yrabbit.cyou>
*	Fixing old emails and names in copyrights	gatecat	2021-06-12	2	-2/+2
\| \| \| \|	Signed-off-by: gatecat <gatecat@ds0.me>
*	Gowin target (#542)	Pepijn de Vos	2020-12-30	4	-0/+96
	* load wires * add slice bels * add IOB * add aliases * local aliases * broken packing stuff * working packer * add constraints * pnr runs1111 * add timing info * constraints * more constraint stuff * add copyright * remove generic reference * remove parameters * remove generic python api * add newline to end of file * some small refactoring * warn on invalid constraints * don't error on missing cell * comment out debugging print * typo * avoid copy * faster empty idstring * remove intermediate variable * no more deadnames * fix cst warnings * increase ripup and epsilon a bit * take single device parameter * add info to readme * gui stubs * Revert 4d03b681a8634e978bd5af73c97665500047e055 * assign ff_used in assignArchInfo * decrease beta for better routability * try to fix CI