yosys

8004 commits 111 branches 57 tags 58 MiB

Author	SHA1	Message	Date
Miodrag Milanovic	477e43d921	Fix xilinx tests, when iopads are default	2019-12-21 13:18:44 +01:00
Marcin Kościelnicki	aff6ad1ce0	xilinx: Improve flip-flop handling. This adds support for infering more kinds of flip-flops: - FFs with async set/reset and clock enable - FFs with sync set/reset - FFs with sync set/reset and clock enable Some passes have been moved (and some added) in order for dff2dffs to work correctly. This gives us complete coverage of Virtex 6+ and Spartan 6 flip-flop capabilities (though not latch capabilities). Older FPGAs also support having both a set and a reset input, which will be handled at a later data.	2019-12-18 13:43:43 +01:00
Miodrag Milanovic	c2ec7ca703	Moved all tests in arch sub directory	2019-10-18 11:06:12 +02:00

Author

SHA1

Message

Date

Miodrag Milanovic

477e43d921

Fix xilinx tests, when iopads are default

2019-12-21 13:18:44 +01:00

Marcin Kościelnicki

aff6ad1ce0

xilinx: Improve flip-flop handling.

This adds support for infering more kinds of flip-flops:

- FFs with async set/reset and clock enable
- FFs with sync set/reset
- FFs with sync set/reset and clock enable

Some passes have been moved (and some added) in order for dff2dffs to
work correctly.

This gives us complete coverage of Virtex 6+ and Spartan 6 flip-flop
capabilities (though not latch capabilities).  Older FPGAs also support
having both a set and a reset input, which will be handled at a later
data.

2019-12-18 13:43:43 +01:00

Miodrag Milanovic

c2ec7ca703

Moved all tests in arch sub directory

2019-10-18 11:06:12 +02:00

Renamed from tests/xilinx/macc.ys (Browse further)

3 commits