ein paar kleinere fixes

[hwmod.git] / spec / sm / scanner.tex

diff --git a/spec/sm/scanner.tex b/spec/sm/scanner.tex
index d0e5ce2215d3fc442bdff3b8e74df4143979e25b..db92b563792d74667dcacfe502fd5a655961619c 100644 (file)
--- a/spec/sm/scanner.tex
+++ b/spec/sm/scanner.tex
@@ -6,12 +6,16 @@
 
 \begin{document}
 
-\begin{psmatrix}[mnode=oval, colsep=3cm, rowsep=2cm]
+\begin{psmatrix}[mnode=oval, colsep=2cm, rowsep=2cm]
 [mnode=R,name=res]{sys\_res\_n} &
 [name=idle]{\shortstack{\textbf{idle}\\bs = 0\\take=0\\do\_it=0}} &
 [name=take]{\shortstack{\textbf{\"ubernehmen}\\take = 1\\char = $b_0$}} \\
 %%
 [name=doit]{\shortstack{\textbf{enter}\\do\_it = 1}} &
+&
+[name=mod]{\shortstack{\textbf{mod}\\$b_0$ = data}} \\
+%%
+&
 [name=read]{\shortstack{\textbf{read}\\$b_0$ = data}} &
 [name=bs]{\shortstack{\textbf{l\"oschen}\\backspace = 1}} \\
 \end{psmatrix}
@@ -20,14 +24,17 @@
 
 \ncline[linestyle=dotted]{res}{idle}
 
-\ncarc[arcangle=35]{idle}{read}\ncput*[npos=.33]{new\_data$\uparrow$}
-\ncarc[arcangle=35]{read}{idle}\ncput*[npos=.33]{ung\"ultiges byte}
+\ncarc[arcangle=25]{idle}{read}\ncput*[npos=.43]{new\_data$\uparrow$}
+\ncarc[arcangle=25]{read}{idle}\ncput*[npos=.43]{ung\"ultiges byte}
 
 \ncarc[arcangle=-25]{read}{bs}\ncput*[npos=.50]{$b_0 == 0x0e$}
 \ncarc[arcangle=25]{read}{doit}\ncput*[npos=.50]{$b_0 == 0x1c$}
-\ncarc[arcangle=-20]{read}{take}\ncput*[npos=.40]{g\"ultiges zeichen}
 
-\ncarc[arcangle=-15]{bs}{idle}
+\ncarc[arcangle=0]{read}{mod}\ncput*[npos=.40]{$b_0 == 0xe0$}
+\ncarc[arcangle=-40]{mod}{take}\ncput*[npos=.40]{g\"ultiges zeichen}
+\ncarc[arcangle=-25]{mod}{idle}\ncput*[npos=.53]{ung\"ultiges byte}
+
+\ncarc[arcangle=0]{bs}{idle}
 \ncarc[arcangle=25]{doit}{idle}\ncput*[npos=.50]{finished\_result$\uparrow$}
 \ncarc[arcangle=-25]{take}{idle}
 \end{document}