|
|
|
| R2012a Documentation → Embedded Coder | |
Learn more about Embedded Coder |
|
| Contents | Index |
A traceability tag appears in a comment above the corresponding line of generated code. The format of the tags is <system>/block_name, where
system is one of the following:
The string Root
A unique system number assigned by the Simulink engine
block_name is the name of the source block
The Simulink Coder code generator documents all the tags for a model in the comments section of the generated header file model.h. For example, the following comment appears in the header file for model, foo, that has a subsystem Outer and a nested subsystem Inner:
/* Here is the system hierarchy for this model. * * <Root> : foo * <S1> : foo/Outer * <S2> : foo/Outer/Inner */
The following code shows a tag comment adjacent to a line of code. This code is generated from a Gain block at the root level of a source model:
/* Gain: '<Root>/UnDeadGain1' */ rtb_UnDeadGain1_h = dead_gain_U.In1 * dead_gain_P.UnDeadGain1_Gain;
The following code shows a tag comment adjacent to a line of code. This code is generated from a Gain block within a subsystem one level below the root level of the source model:
/* Gain: '<S1>/Gain' */ dead_gain_B.temp0 *= (dead_gain_P.s1_Gain_Gain);
 | About Code Tracing | Trace Code to Model Objects Using Hyperlinks |  |
Learn more about Simulink through this collection of videos, articles, technical literature and the Getting Started with Simulink Guide.
| © 1984-2012- The MathWorks, Inc. - Site Help - Patents - Trademarks - Privacy Policy - Preventing Piracy - RSS |
