7 Commits

Author	SHA1	Message	Date
Marcelina Kościelnicka	aee439360b	Add force_downto and force_upto wire attributes. ... Fixes #2058.	2020-05-19 01:42:40 +02:00
David Shah	a0d3d2bb41	ecp5: Improve mapping of $alu when BI is used ... Signed-off-by: David Shah <dave@ds0.me>	2019-06-21 09:45:11 +01:00
David Shah	01ea72f53a	ecp5: Increase threshold for ALU mapping ... Signed-off-by: David Shah <dave@ds0.me>	2019-01-21 12:33:47 +00:00
David Shah	b2c62ff8ef	ecp5: ECP5 synthesis fixes ... Signed-off-by: David Shah <davey1576@gmail.com>	2018-07-16 14:33:13 +02:00
David Shah	4a60bc83ab	ecp5: Cells and mappings fixes ... Signed-off-by: David Shah <davey1576@gmail.com>	2018-07-13 16:14:08 +02:00
David Shah	b0fea67cc6	ecp5: Fixing arith_map ... Signed-off-by: David Shah <davey1576@gmail.com>	2018-07-13 15:49:59 +02:00
David Shah	11c916840d	ecp5: Initial arith_map implementation ... Signed-off-by: David Shah <davey1576@gmail.com>	2018-07-13 15:46:12 +02:00