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Diffstat (limited to 'spec')
| -rw-r--r-- | spec/spec.tex | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/spec/spec.tex b/spec/spec.tex index fe61b84a..14f5ce11 100644 --- a/spec/spec.tex +++ b/spec/spec.tex @@ -827,10 +827,10 @@ If the \verb|en| field is high, then the non-masked portion of the \verb|data| f \subsubsection{Readwrite Ports} Finally, the readwrite ports have type: \begin{verbatim} -{wmode:UInt<1>, flip rdata:T, data:T, mask:M, +{wmode:UInt<1>, flip rdata:T, wdata:T, wmask:M, addr:UInt<N>, en:UInt<1>, clk:Clock} \end{verbatim} -A readwrite port is a single port that, on a given cycle, can be used either as a read or a write port. If the readwrite port is not in write mode (the \verb|wmode| field is low), then the \verb|rdata|, \verb|addr|, \verb|en|, and \verb|clk| fields constitute its read port fields, and should be used accordingly. If the readwrite port is in write mode (the \verb|wmode| field is high), then the \verb|data|, \verb|mask|, \verb|addr|, \verb|en|, and \verb|clk| fields constitute its write port fields, and should be used accordingly. +A readwrite port is a single port that, on a given cycle, can be used either as a read or a write port. If the readwrite port is not in write mode (the \verb|wmode| field is low), then the \verb|rdata|, \verb|addr|, \verb|en|, and \verb|clk| fields constitute its read port fields, and should be used accordingly. If the readwrite port is in write mode (the \verb|wmode| field is high), then the \verb|wdata|, \verb|wmask|, \verb|addr|, \verb|en|, and \verb|clk| fields constitute its write port fields, and should be used accordingly. \subsubsection{Read Under Write Behaviour} |