yosys

Commit Graph

Author	SHA1	Message	Date
Marcelina Kościelnicka	8501342fc5	synth_xilinx: Use opt_dff. The main part is converting xilinx_dsp to recognize the new FF types created in opt_dff instead of trying to recognize the patterns on its own. The fsm call has been moved upwards because the passes cannot deal with $dffe/$sdff*, and other optimizations don't help it much anyway.	2020-07-30 22:26:09 +02:00
Miodrag Milanovic	3e14ff1667	fixed invalid char	2019-12-25 20:38:48 +01:00
Marcin Kościelnicki	666c6128a9	xilinx_dsp: Initial DSP48A/DSP48A1 support.	2019-12-22 20:51:14 +01:00

Author

SHA1

Message

Date

Marcelina Kościelnicka

8501342fc5

synth_xilinx: Use opt_dff.

The main part is converting xilinx_dsp to recognize the new FF types
created in opt_dff instead of trying to recognize the patterns on its
own.

The fsm call has been moved upwards because the passes cannot deal with
$dffe/$sdff*, and other optimizations don't help it much anyway.

2020-07-30 22:26:09 +02:00

Miodrag Milanovic

3e14ff1667

fixed invalid char

2019-12-25 20:38:48 +01:00

Marcin Kościelnicki

666c6128a9

xilinx_dsp: Initial DSP48A/DSP48A1 support.

2019-12-22 20:51:14 +01:00

3 Commits