6 commits

Author	SHA1	Message	Date
whitequark	65da905c15	vendor.xilinx_spartan_3_6: always use -w for map/par/bitgen. ... -w stands for "override output file", and supplying user options should not remove it.	2019-08-04 14:12:02 +00:00
whitequark	15e8dfe532	vendor.xilinx_spartan_3_6: do not use retiming by default. ... This was added in b404d603, probably by mistake, and is certainly wrong given that we do not (yet) correctly mark CDC FFs.	2019-08-04 13:48:33 +00:00
whitequark	6b025df12c	vendor.xilinx_spartan_3_6: force use of bash on UNIX.	2019-08-04 13:20:54 +00:00
whitequark	8854ca03ae	build.plat,vendor: automatically create sync domain from default_clk. ... But only if it is not defined by the programmer. Closes #57.	2019-08-03 18:36:58 +00:00
N. Engelhardt	5fd8a796ae	vendor: don't emit duplicate iobuf submodule names. ... These are no longer allowed after commit 698b005.	2019-07-21 07:49:21 +00:00
William D. Jones	b404d603fb	vendor.xilinx_spartan_3_6: Add Spartan3A family support.	2019-07-07 20:44:48 +00:00

Renamed from nmigen/vendor/xilinx_spartan6.py (Browse further)