Commit Graph

2 Commits (039ae9ae9226e228173f5ee57bccd798baef9f2b)

Author SHA1 Message Date
Istvan Csomortani ce47cf8d30 ad_sysref_gen: Fix sysref generation
Toggle sysref output just if the sysref_en is asserted.
2016-12-19 18:02:49 +02:00
Istvan Csomortani a228c05bd3 common: Add a SYSREF generation module
The SYSREF generator is using a simple free running counter,
which runs on the JESD204 core clock. The period can be
configured using a parameter, it must respect the constraints
defined by the JESD204 standard.
The generator can be enabled through a GPIO line.
2016-12-17 11:12:10 +02:00