12 Commits

Author	SHA1	Message	Date
Miodrag Milanovic	6e12da3956	machxo2: Initial support for carry chains (CCU2D)	2023-04-06 09:10:14 +02:00
Miodrag Milanovic	ff9f1fb86e	Start unification effort for machxo2 and ecp5	2023-03-20 09:58:41 +01:00
Marcelina Kościelnicka	2dcb0797f0	machxo2: Use `memory_libmap` pass.	2022-05-18 17:32:56 +02:00
Marcelina Kościelnicka	15b0d717ed	iopadmap: Add native support for negative-polarity output enable.	2021-11-09 15:40:16 +01:00
gatecat	cae905f551	Blackbox all whiteboxes after synthesis ... This prevents issues like processes in whiteboxes triggering an error in the JSON backend. Signed-off-by: gatecat <gatecat@ds0.me>	2021-03-17 21:07:20 +00:00
William D. Jones	8f1a350f5e	machxo2: Add experimental status to help.	2021-02-23 17:39:58 +01:00
William D. Jones	120404bfda	machxo2: Improve help_mode output in synth_machxo2.	2021-02-23 17:39:58 +01:00
William D. Jones	3674eb34d4	machxo2: Use attrmvcp pass to move LOC and src attributes from ports/wires to IO cells.	2021-02-23 17:39:58 +01:00
William D. Jones	597a54dbd0	machxo2: Add -noiopad option to synth_machxo2.	2021-02-23 17:39:58 +01:00
William D. Jones	c76f361b56	machxo2: synth_machxo2 now maps ports to FACADE_IO.	2021-02-23 17:39:58 +01:00
William D. Jones	b87f6a0906	machxo2: Fix typos. test/arch/run-test.sh passes.	2021-02-23 17:39:58 +01:00
William D. Jones	88c8f81260	machxo2: Create basic techlibs and synth_machxo2 pass.	2021-02-23 17:39:58 +01:00