baa256e34c
For SYSREF handling there are now three possible modes. 1) Disabled. In this mode the LMFC is generated internally and all external SYSREF edges are ignored. This mode should be used for subclass 0 when no external sysref is available. 2) Continuous SYSREF. An external SYSREF signal is required and the LMFC is aligned to the SYSREF signal. The SYSREF signal is continuously monitored and if a edge unaligned to the previous edges is detected the LMFC is re-aligned to the new edge. 3) Oneshot SYSREF. Oneshot SYSREF mode is similar to continuous SYSREF mode except only the first edge is captured and all further edges are ignored, re-alignment will not happen. Both in continuous and oneshot signal at least one external sysref edge is required before an LMFC is generated. All events that require an LMFC will be delayed until a SYSREF edge has been captured. This is done to avoid accidental re-alignment. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> |
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| .. | ||
| Makefile | ||
| ilas_cfg_static.v | ||
| jesd204_tx_static_config_ip.tcl | ||
| tx_static_config.v | ||