diff options
Diffstat (limited to 'manual')
| -rw-r--r-- | manual/CHAPTER_CellLib.tex | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/manual/CHAPTER_CellLib.tex b/manual/CHAPTER_CellLib.tex index b848a2b60..c8c2b6c6c 100644 --- a/manual/CHAPTER_CellLib.tex +++ b/manual/CHAPTER_CellLib.tex @@ -250,6 +250,10 @@ the \B{CLK} input is not used. \item \B{CLK\_POLARITY} \\ Clock is active on the positive edge if this parameter has the value {\tt 1'b1} and on the negative edge if this parameter is {\tt 1'b0}. + +\item \B{TRANSPARENT} \\ +If this parameter is set to {\tt 1'b1}, a read and write to the same address in the same cycle will +return the new value. Otherwise the old value is returned. \end{itemize} The {\tt \$memwr} cells have a clock input \B{CLK}, an enable input \B{EN}, an address input \B{ADDR} @@ -308,6 +312,9 @@ This parameter is \B{RD\_PORTS} bits wide, containing a clock enable bit for eac \item \B{RD\_CLK\_POLARITY} \\ This parameter is \B{RD\_PORTS} bits wide, containing a clock polarity bit for each read port. +\item \B{RD\_TRANSPARENT} \\ +This parameter is \B{RD\_PORTS} bits wide, containing a transparent bit for each read port. + \item \B{WR\_PORTS} \\ The number of write ports on this memory cell. |