Open the component perspective of the function node: makeBoardProfile to verify whether the object role in the structure diagram is supported by the file anchor boards/t_echo_lite/include/boards/t_echo_lite/board_profile.h, the referenced/called relationship and the downstream relationship evidence.
The function is located in boards/t_echo_lite/include/boards/t_echo_lite/board_profile.h#L188, which coordinates multiple external objects or capabilities and is used to explain technical collaboration and change impact areas.Praxis Software Structure Model
Structure collaboration: structure slice t_echo_lite · t_echo_lite
Explain how the classes, interfaces, components or value objects in this structure slice boards/t_echo_lite share the structural responsibilities in the structure slice t_echo_lite; candidates include EpaperMonoDisplay, ScopedGpsSuspend.
How to read pictures
- This Class / Structural Diagram focuses on the structural slice of boards/t_echo_lite, rather than the entire top-level directory of boards.
- It only puts classes, interfaces, enumerations or structure types; method-level high-reference objects will enter Component/Hotspot and will no longer be mixed into the structure collaboration diagram.
- The candidate context is "structure slice t_echo_lite". When reading the diagram, first confirm whether these objects jointly carry the same business capabilities, share support mechanisms or adaptation boundaries.
- Currently there is not enough evidence of class-level relationships, so the graph only retains candidate slice objects and reduces them to structural candidate perspectives.
Technical complexity analysis
- boards/t_echo_lite currently contains 2 class/structure and 0 interface/trait candidates.
- Currently there is a lack of class-level relationship evidence, and objects in the same directory cannot be directly interpreted as stable collaboration.
- The explanation goal of this diagram is to structure responsibilities and boundaries: which objects are like domain models, which objects are like interface contracts, and which objects are like strategies/adapters or shared supports.
- If the objects in the diagram are in the same directory but have no common business context or structural relationship, the generation process must be split or downgraded to Component/Hotspot instead of continuing to remain as Class/Structural Diagram.
Relationship with business complexity
- The graph candidate association "structural slice t_echo_lite" should be connected back to the Class Collaboration, Activity or Sequence drill-down graph corresponding to the Use Case in the organization/process model.
- The software structure model cannot just say "there are many classes here", but should explain how these classes make business changes easier or more difficult.
- Candidates include: EpaperMonoDisplay, ScopedGpsSuspend.
Governance suggestions
- Do not think of top-level layers, directory names, or relationship numbers as the interpretation objects of the structure diagram; the structure diagram must be centered around a nameable business/technical context.
- When an object is out of the current context, has no relationship description, or is just a highly referenced utility class, it should be removed from the diagram and transferred to Component/Hotspot or shared support slice.
- When changing boards/t_echo_lite, maintain the reference relationship between it and related Use Case, Component, and Sequence simultaneously.
UML/Technical Diagram
classDiagram
class EpaperMonoDisplay["EpaperMonoDisplay"] {
<<class>>
}
class ScopedGpsSuspend["ScopedGpsSuspend"] {
<<class>>
}
note for EpaperMonoDisplay "S"
Coverage
- Structural slice: boards/t_echo_lite
- Candidate business/technical context: Structural slice t_echo_lite
- Project boundary: boards
- Number of candidate structure objects: 2
- Number of candidate structure relationships: 0
- Object: EpaperMonoDisplay (class)
- Object: ScopedGpsSuspend (class)
Drill down on semantic elements in the diagram
-
EpaperMonoDisplay
component
EpaperMonoDisplay belongs to the boards/t_echo_lite structure slice, which is used to explain a structural responsibility in the "structural slice t_echo_lite", rather than being put into the graph because it has a high number of relationships in the boards.
- Technical roles
- Structure object: Its responsibilities must be explained in combination with Use Case, Sequence or Component drill-down evidence, and cannot be judged solely by name or directory.
- Why it appears
- It is located in boards/t_echo_lite/src/t_echo_lite_board.cpp, and is in the same source code context as other classes/interfaces in the same slice; this context is closer to the real business or architectural boundary than the top-level directory boards.
- Relationship meaning
- The same slice relationship in the diagram represents the collaboration boundary of the candidate structure; only when there is evidence of interface implementation, inheritance, composition, strategy or port, it should be further marked as a clear design relationship.
- Drill-down intention
- Drilling down EpaperMonoDisplay should verify the specific roles it plays in Component, Sequence, and Use Case Class Collaboration to avoid isolated class names being misinterpreted as business explanations.
- Business correlation
- EpaperMonoDisplay is a candidate technology carrier object for "structural slicing t_echo_lite"; the current document explains the triggering conditions, processes or rules of its service through Trace/Refine links. When the evidence is insufficient, the confidence level will be reduced or the coverage will be reduced.
- Change impact
- Modifying EpaperMonoDisplay may affect the structural description in boards/t_echo_lite, and you should check whether the relevant Design/Engineering/Architecture documents are still consistent.
- Confidence
- high
Evidence
- boards/t_echo_lite/src/t_echo_lite_board.cpp#L856
- Structural slice: boards/t_echo_lite
- Object type: class
- Candidate context: structure slice t_echo_lite
Risk
- The current slice comes from local warehouse evidence and path context inference; the objects in the diagram must be able to explain the same structural context, otherwise the generation process will be split or degraded.
Problem
-
-
ScopedGpsSuspend
component
ScopedGpsSuspend belongs to the boards/t_echo_lite structure slice and is used to explain a structural responsibility in the "structural slice t_echo_lite", rather than being put into the graph because it has a high number of relationships in the boards.
- Technical roles
- Structure object: Its responsibilities must be explained in combination with Use Case, Sequence or Component drill-down evidence, and cannot be judged solely by name or directory.
- Why it appears
- It is located in boards/t_echo_lite/src/settings_store.cpp, and is in the same source code context as other classes/interfaces in the same slice; this context is closer to the real business or architectural boundary than the top-level directory boards.
- Relationship meaning
- The same slice relationship in the diagram represents the collaboration boundary of the candidate structure; only when there is evidence of interface implementation, inheritance, composition, strategy or port, it should be further marked as a clear design relationship.
- Drill-down intention
- Drill-down ScopedGpsSuspend should verify the specific role it plays in Component, Sequence, and Use Case Class Collaboration to avoid isolated class names being misinterpreted as business explanations.
- Business correlation
- ScopedGpsSuspend is the candidate technology carrier object of "structural slice t_echo_lite"; the current document explains the triggering conditions, processes or rules of its service through Trace/Refine links. When the evidence is insufficient, the confidence level will be reduced or the coverage will be reduced.
- Change impact
- Modifying ScopedGpsSuspend may affect the structure description in boards/t_echo_lite, and you should check whether the relevant Design/Engineering/Architecture documents are still consistent.
- Confidence
- high
Evidence
- boards/t_echo_lite/src/settings_store.cpp#L95
- Structural slice: boards/t_echo_lite
- Object type: class
- Candidate context: structure slice t_echo_lite
Risk
- The current slice comes from local warehouse evidence and path context inference; the objects in the diagram must be able to explain the same structural context, otherwise the generation process will be split or degraded.
Problem
-
Drill-down UML
Open the component perspective of function node: pinNum to verify whether the object role in the structure diagram is supported by the file anchor boards/t_echo_lite/include/boards/t_echo_lite/board_profile.h, the referenced/called relationship and the downstream relationship evidence.
function is located in boards/t_echo_lite/include/boards/t_echo_lite/board_profile.h#L8. It is reused or relied on by multiple objects and is used to explain technical collaboration and change impact.Look at the hot spots within the boundaries of the structure to identify which objects, files, or relationship clusters the complexity is concentrated on.
This module depends on multiple external boundaries and is currently processed as a candidate technology coupling center; only the dependency directions and boundaries that have been observed by warehouse evidence are retained in the figure.Evidence
- boards/t_echo_lite/src/t_echo_lite_board.cpp#L856
- boards/t_echo_lite/src/settings_store.cpp#L95
Problem
- This structural slice comes from local warehouse evidence; currently not enough Trace evidence has been found to bind it to the only business story, so it is only a candidate perspective of the software structure model.