zcy
/
pluto_hdl_adi
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
1,833 Commits
1 Branch
0 Tags
23 MiB
Commit Graph

2 Commits (e265ca9ea72fa10c0bc3e9d67f46d9c599f33591)

Author SHA1 Message Date
Lars-Peter Clausen 988bf60747 axi_ad9361: Add ASYNC_REG properties to CDC regs and add missing -datapath_only 
Set the ASYNC_REG property on the bit synchronizer CDC control regs. This
hint to Vivado that the registers are used for CDC purposes.

Also use -datapath_only for the set_max_delay constraints on the CDC data
path to remove the hold time requirement.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
 2015-04-21 10:15:02 +02:00
Lars-Peter Clausen e3b834ea02 axi_ad9361: Add CDC constraints 
Add proper constraints for all the CDC synchronizer paths to the axi_ad9361
core.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
 2015-04-17 20:12:06 +02:00