Comprehensive list of Tikz-timing options

Question

Anyone here a guru in Tikz-timing?

I am/was looking for a way to label a timing diagram with annotations, but the vertical scale is too compressed. I couldn't find a comprehensive list of options for the \timing command (or if I did, it was a meagre list).

My initial guesses at what they might be failed (e.g. height=), but eventually I stumbled onto an example from the document that confirmed that yscale= should work, and so it does.

Here's a code snippet to get you started:

\begin{tikzpicture}
    \timing [yscale=2.0] at (0,0)  {3H N (d7) 3L 3H N (d6) 3L 3H N (d5) 3L 3H N (d4) 3L 3H N (d3)3 L 3H N (d2) 3L 3H N (d1) 3L 3H N (d0) 3L 3H N (ack) 3L};
    \path (d7) node [below left] {D7};
    \path (d6) node [below left] {D6};
    \path (d5) node [below left] {D5};
    \path (d4) node [below left] {D4};
    \path (d3) node [below left]{D3};
    \path (d2) node [below left]{D2};
    \path (d1) node [below left]{D1};
    \path (d0) node [below left]{D0};
    \path (ack) node [below left] {ACK};

\end{tikzpicture}

Answer 1

Here's the solution I came up with as a complete newbie:

\begin{tikzpicture}
    \path (0,0) node (sda) {SDA};
    \path (0,-1) node (scl) {SCL};
    \timing [yscale =2.0] at (sda.south east)  {2H 4D{D7} 4D{D6} 4D{D5} 4D{D4} 4D{D3} 4D{D2} 4D{D1} 4D{D0} 3.0D{ACK?} N(stop) 4U };
    \timing [yscale =2.0] at (scl.south east)  {1.5H 2L 2H N (c1) {Where?} 2L 2H N (c2) 2L 2H N (c3) 2L 2H N (c4) 2L 2H N (c5) 2L 2H N (c6)  2L 2H N (c7) 2L 2H N (c8) 2L 2H N (c9) 2L 2H};
    \path (c9) node [below left] {9};
    \path (c8) node [below left] {8};
    \path (c7) node [below left] {7};
    \path (c6) node [below left] {6};
    \path (c5) node [below left] {5}; 
    \path (c4) node [below left] {4};
    \path (c3) node [below left] {3};
    \path (c2) node [below left] {2};
    \path (c1) node [below left] {1};
    \path (stop)+(0,0.25) node[right] {\tiny$STOP? \hdots$};\end{tikzpicture}

When I add the keys timing/inline node/.style={rectangle,below left,font=\sffamily}, the "Where?" next to node c1 appears.. good to see ya!

It looks like section 3 of the manual contains the tikz-timing specific keys; it would be helpful to know what the defaults are if the key is not specified.

Just before I close, my favorite CTAN manual is for the UML-style package. In that manual, as each command is introduced, the options that can be used are listed in the left margin.