Skip wrap memory
Posted: 21 Apr 2021, 08:31
In some applications, designer will wrap several memories. And this wrap will be treated as a bigger memory. In BFL flow, for avoiding identifying the wrap as memory, designer can use parameter “skip_wrap_mem” to ignore this wrap module. And these wrap module will not list in the generated *.meminfo file.
If it has several wrap modules need to be ignore, Designer can also use vertical bar ”|” to separate these skip_wrap_mem modules.
For example:
A) “set skip_wrap_mem = xxx_wrap”
In this setting, the name of modules involves “xxx_wrap” will be ignored.
B) “set skip_wrap_mem = _wrap”
In this setting, the name of modules involves “_wrap” will be ignored.
If it has several wrap modules need to be ignore, Designer can also use vertical bar ”|” to separate these skip_wrap_mem modules.
For example:
A) “set skip_wrap_mem = xxx_wrap”
In this setting, the name of modules involves “xxx_wrap” will be ignored.
B) “set skip_wrap_mem = _wrap”
In this setting, the name of modules involves “_wrap” will be ignored.