• 1. Welcome to Scade One
  • 1.1. Scade One Ushering in a New Era
  • 1.2. Embedded Software Design Reinvented and Elevated to New Highs
  • 1.3. Scade One Ahead
  • 1.4. Installation Information
    • 1.4.1. Installing and Licensing
    • 1.4.2. License Modes
    • 1.4.3. Limitations/Known Issues
• 2. Getting Started
  • 2.1. Guided Tours
    • 2.1.1. Getting Started with Scade One
    • 2.1.2. Model Design in Scade One
    • 2.1.3. Scade One UI Tour
  • 2.2. Shortcut Keys
  • 2.3. My First Steps in Scade One
    • 2.3.1. 1. Browse, Execute a Simple Model and Generate Code
    • 2.3.2. 2. Create my First Model and Generate Code
    • 2.3.3. 3. Create my First Project
    • 2.3.4. 4. Implement a Test Harness
    • 2.3.5. 5. Execute Graphical Panels
  • 2.4. Introduction to Swan Language Principles
  • 2.5. My First Model with the Swan Language
    • 2.5.1. 1. Perform Arithmetic Operations
    • 2.5.2. 2. Add Memory
    • 2.5.3. 3. Structure and Reuse Models with Operator Instances
    • 2.5.4. 4. Use a Flow Selector: if/then/else
    • 2.5.5. 5. Define Flows by Case: Activate if Block versus if/then/else Block
    • 2.5.6. 6. Declare Default and Last Values
    • 2.5.7. 7. Define Flows by Case: Automaton
    • 2.5.8. 8. Declare Types
• 3. Concepts and Explanations
  • 3.1. Tools Explanations
    • 3.1.1. Scade One Overview
      • 3.1.1.1. Views
      • 3.1.1.2. Explorers
      • 3.1.1.3. Navigation and Display of Views
      • 3.1.1.4. Smart Services
      • 3.1.1.5. Diagnostics
      • 3.1.1.6. Common Text Editing Features
    • 3.1.2. Basics about Projects
    • 3.1.3. Basics about Jobs
    • 3.1.4. Basics about Non-interactive and Debug Modes
    • 3.1.5. Basics about Importers
      • 3.1.5.1. System Architecture Modeler Importer
      • 3.1.5.2. SCADE Suite Importer
  • 3.2. Language Explanations
    • 3.2.1. Numeric Types and Arithmetic
    • 3.2.2. Combinational Operators
    • 3.2.3. Groups
      • 3.2.3.1. Connect Instances
      • 3.2.3.2. Use Groups in Operator Declaration or Local Variable
      • 3.2.3.3. Group Wires
      • 3.2.3.4. Ungroup or Access Fields
      • 3.2.3.5. Use Groups to Build Arrays and Structures
      • 3.2.3.6. When to Use Groups versus Structures
    • 3.2.4. Forward Iteration
      • 3.2.4.1. Simple Array Operations
      • 3.2.4.2. Using Sequential Operations in a forward
      • 3.2.4.3. Multidimensional Iteration
      • 3.2.4.4. Forward Construct for Iterative Algorithms
      • 3.2.4.5. Forward Resume
      • 3.2.4.6. Partial Forward
      • 3.2.4.7. Differences with Iterators
    • 3.2.5. Modules and Namespaces
• 4. How-Tos
  • 4.1. Configuring Scade One
    • 4.1.1. Changing Themes in Scade One
    • 4.1.2. Arranging Layout and Display of Views
  • 4.2. Managing Projects
    • 4.2.1. Creating and Using Libraries
    • 4.2.2. Managing Jobs
    • 4.2.3. Importing Projects
      • 4.2.3.1. Importing System Architecture Modeler Projects
      • 4.2.3.2. Importing SCADE Suite Projects
  • 4.3. Modeling
    • 4.3.1. Editing Global Declarations
    • 4.3.2. Editing Block Diagrams
      • 4.3.2.1. Building and Updating Blocks
      • 4.3.2.2. Connecting Blocks with Wires
      • 4.3.2.3. Arranging Layout in Block Diagrams
    • 4.3.3. Editing Operators
      • 4.3.3.1. Editing Operator Signature
      • 4.3.3.2. Creating Expression Blocks
      • 4.3.3.3. Creating Equation Blocks
      • 4.3.3.4. Declaring Local Variables and Probes
      • 4.3.3.5. Using Existing Global/Local Flows
      • 4.3.3.6. Working with Operator Instance Blocks
      • 4.3.3.7. Inserting Predefined Operators
      • 4.3.3.8. Creating Automatons
      • 4.3.3.9. Creating Activate If / When Block Instances
      • 4.3.3.10. Working with Groups
      • 4.3.3.11. Creating Forward Blocks
      • 4.3.3.12. Using Case Operator
      • 4.3.3.13. Editing Pragmas
  • 4.4. Launching Model Execution and Debugging Models
    • 4.4.1. Creating Test Harnesses
    • 4.4.2. Using Data Sources in Test Harnesses
    • 4.4.3. Defining Input Scenarios with the Signal Editor
    • 4.4.4. Executing Models
    • 4.4.5. Analyzing Simulation Results in the Trace Viewer
    • 4.4.6. Debugging Models
    • 4.4.7. Co-Simulating Models with Rapid Prototyper Panels
• 5. References
  • 5.1. Tools References
    • 5.1.1. Scade One Settings
    • 5.1.2. Basics about Swan Simulator
      • 5.1.2.1. Batch Model Execution
      • 5.1.2.2. Log File of Model Execution
      • 5.1.2.3. Appendices: JSON Schema and Compiler Syntax
    • 5.1.3. Batch Import of SCADE Suite Project
    • 5.1.4. Basics about Swan Code Generator
      • 5.1.4.1. Batch Code Generation
      • 5.1.4.2. Log File of Code Generation
      • 5.1.4.3. Error, Warning and Failure Definition
      • 5.1.4.4. Appendices: JSON Schema Syntax
  • 5.2. Language References
    • 5.2.1. Conventions
    • 5.2.2. Identifiers and Literals
      • 5.2.2.1. ID (Identifier) or LUID (Locally Unique Identifier)
      • 5.2.2.2. path (Qualified Name)
      • 5.2.2.3. Literal
        • 5.2.2.3.1. INTEGER and TYPED_INTEGER
        • 5.2.2.3.2. FLOAT and TYPED_FLOAT
      • 5.2.2.4. CHAR
      • 5.2.2.5. Pattern
      • 5.2.2.6. Keywords
    • 5.2.3. Module and Global Declarations
      • 5.2.3.1. Module
      • 5.2.3.2. Type and Global Flow Declaration
        • 5.2.3.2.1. Constant Declaration
        • 5.2.3.2.2. Sensor Declaration
        • 5.2.3.2.3. Group Definition
        • 5.2.3.2.4. Type Declaration
          • 5.2.3.2.4.1. Type Expression
      • 5.2.3.3. Operator Declaration
      • 5.2.3.4. Operator Definition (Diagram)
      • 5.2.3.5. Operator Definition (Text)
    • 5.2.4. Operator Body
      • 5.2.4.1. Variable Declaration
      • 5.2.4.2. Scope
      • 5.2.4.3. Operator Body (Diagram)
        • 5.2.4.3.1. Basic Blocks
        • 5.2.4.3.2. Operator Instance Block
        • 5.2.4.3.3. Predefined Operators Instance Blocks
          • 5.2.4.3.3.1. Arithmetic
            • 5.2.4.3.3.1.1. Addition Block
            • 5.2.4.3.3.1.2. Subtraction Block
            • 5.2.4.3.3.1.3. Multiplication Block
            • 5.2.4.3.3.1.4. Division Block
            • 5.2.4.3.3.1.5. Negation Block
            • 5.2.4.3.3.1.6. Numeric cast block
            • 5.2.4.3.3.1.7. Modulo Block
          • 5.2.4.3.3.2. Boolean
            • 5.2.4.3.3.2.1. logical and Block
            • 5.2.4.3.3.2.2. logical or Block
            • 5.2.4.3.3.2.3. logical xor Block
            • 5.2.4.3.3.2.4. logical not Block
          • 5.2.4.3.3.3. Bitwise
            • 5.2.4.3.3.3.1. land Block
            • 5.2.4.3.3.3.2. lor Block
            • 5.2.4.3.3.3.3. lxor Block
            • 5.2.4.3.3.3.4. Logical shift left Block
            • 5.2.4.3.3.3.5. Logical shift right Block
            • 5.2.4.3.3.3.6. lnot Block
          • 5.2.4.3.3.4. Relational
            • 5.2.4.3.3.4.1. Equal to Block
            • 5.2.4.3.3.4.2. Different Block
            • 5.2.4.3.3.4.3. Greater than Block
            • 5.2.4.3.3.4.4. Greater than or Equal to Block
            • 5.2.4.3.3.4.5. Less than Block
            • 5.2.4.3.3.4.6. Less than or Equal to Block
          • 5.2.4.3.3.5. Array
            • 5.2.4.3.3.5.1. Append Block
            • 5.2.4.3.3.5.2. Repetition Block
            • 5.2.4.3.3.5.3. Array Constructor Block
            • 5.2.4.3.3.5.4. Projection Block
            • 5.2.4.3.3.5.5. Projection with default Block
            • 5.2.4.3.3.5.6. flatten Block
            • 5.2.4.3.3.5.7. reverse Block
            • 5.2.4.3.3.5.8. transpose Block
            • 5.2.4.3.3.5.9. slice Block
            • 5.2.4.3.3.5.10. pack Block
          • 5.2.4.3.3.6. Structure
            • 5.2.4.3.3.6.1. Structure Constructor Block
            • 5.2.4.3.3.6.2. Structure Destructor Block
            • 5.2.4.3.3.6.3. Structure Projection Block
          • 5.2.4.3.3.7. Array or Structure Functional Update
          • 5.2.4.3.3.8. Sequential
            • 5.2.4.3.3.8.1. Initial Value Block
            • 5.2.4.3.3.8.2. Initialized Unit Delay Block
            • 5.2.4.3.3.8.3. Unit Delay Block
            • 5.2.4.3.3.8.4. Temporal Window Block
          • 5.2.4.3.3.9. forward block
          • 5.2.4.3.3.10. Variant Expr Block
          • 5.2.4.3.3.11. Selection
            • 5.2.4.3.3.11.1. If/then/else Block
            • 5.2.4.3.3.11.2. Case Block
        • 5.2.4.3.4. Higher-Order Operator Block
          • 5.2.4.3.4.1. map Block
          • 5.2.4.3.4.2. fold Block
          • 5.2.4.3.4.3. mapfold Block
          • 5.2.4.3.4.4. mapi Block
          • 5.2.4.3.4.5. foldi Block
          • 5.2.4.3.4.6. mapfoldi Block
          • 5.2.4.3.4.7. restart Block
          • 5.2.4.3.4.8. Activate Block
            • 5.2.4.3.4.8.1. activate ... default Block
            • 5.2.4.3.4.8.2. activate ... last Block
        • 5.2.4.3.5. Group Block
          • 5.2.4.3.5.1. Bar (Group/Ungroup Constructor Block)
          • 5.2.4.3.5.2. Concat (Group Concatenation Block)
          • 5.2.4.3.5.3. Group Projection Block
          • 5.2.4.3.5.4. byname Block
          • 5.2.4.3.5.5. bypos Block
        • 5.2.4.3.6. Definition by case (Diagram)
          • 5.2.4.3.6.1. activate if (Diagram)
          • 5.2.4.3.6.2. activate when (Diagram)
          • 5.2.4.3.6.3. automaton (Diagram)
          • 5.2.4.3.6.4. transition (Diagram)
          • 5.2.4.3.6.5. fork transition (Diagram)
      • 5.2.4.4. Operator Body (Text)
        • 5.2.4.4.1. Equation
        • 5.2.4.4.2. Expression
          • 5.2.4.4.2.1. Identifier Expression
          • 5.2.4.4.2.2. Bitwise
            • 5.2.4.4.2.2.1. land (Bitwise and)
            • 5.2.4.4.2.2.2. lor (Bitwise or)
            • 5.2.4.4.2.2.3. lxor (Bitwise Exclusive or)
            • 5.2.4.4.2.2.4. lnot (Bitwise not)
            • 5.2.4.4.2.2.5. lsl (Logical shift left)
            • 5.2.4.4.2.2.6. lsr (Logical shift right)
          • 5.2.4.4.2.3. Boolean
            • 5.2.4.4.2.3.1. and (Logical and)
            • 5.2.4.4.2.3.2. xor (Logical xor)
            • 5.2.4.4.2.3.3. or (Logical or)
            • 5.2.4.4.2.3.4. not (Logical not)
          • 5.2.4.4.2.4. Arithmetic
            • 5.2.4.4.2.4.1. + (Addition)
            • 5.2.4.4.2.4.2. - (Subtraction)
            • 5.2.4.4.2.4.3. * (Multiplication)
            • 5.2.4.4.2.4.4. / (Division)
            • 5.2.4.4.2.4.5. - (Negation)
            • 5.2.4.4.2.4.6. mod (Modulo)
            • 5.2.4.4.2.4.7. :> (Numeric cast)
          • 5.2.4.4.2.5. Relational
            • 5.2.4.4.2.5.1. <> (Different)
            • 5.2.4.4.2.5.2. = (Equal)
            • 5.2.4.4.2.5.3. > (Greater than)
            • 5.2.4.4.2.5.4. >= (Greater than or Equal to)
            • 5.2.4.4.2.5.5. < (Less than)
            • 5.2.4.4.2.5.6. <= (Less than or Equal to)
          • 5.2.4.4.2.6. Label or Index modifier
          • 5.2.4.4.2.7. Array
            • 5.2.4.4.2.7.1. ^ (Repetition)
            • 5.2.4.4.2.7.2. @ (Append)
            • 5.2.4.4.2.7.3. [_] (Array Constructor)
            • 5.2.4.4.2.7.4. _[i] (Projection)
            • 5.2.4.4.2.7.5. _.[_] default _(Projection with default)
            • 5.2.4.4.2.7.6. flatten
            • 5.2.4.4.2.7.7. reverse
            • 5.2.4.4.2.7.8. _[i..j] (Slice)
            • 5.2.4.4.2.7.9. transpose
            • 5.2.4.4.2.7.10. _ with [_] = _ (Array Functional Update)
            • 5.2.4.4.2.7.11. pack
          • 5.2.4.4.2.8. Structure
            • 5.2.4.4.2.8.1. {} (Structure Constructor)
            • 5.2.4.4.2.8.2. .() (structure Destructor)
            • 5.2.4.4.2.8.3. .l (Projection)
            • 5.2.4.4.2.8.4. _with .l (Structure Functional Update)
          • 5.2.4.4.2.9. c{_} (Variant Value)
          • 5.2.4.4.2.10. Selection
            • 5.2.4.4.2.10.1. case
            • 5.2.4.4.2.10.2. if/then/else
          • 5.2.4.4.2.11. Sequential
            • 5.2.4.4.2.11.1. → (Initial Value)
            • 5.2.4.4.2.11.2. pre (Unit Delay)
            • 5.2.4.4.2.11.3. pre (Initialized Unit Delay)
            • 5.2.4.4.2.11.4. window (Temporal Window)
          • 5.2.4.4.2.12. Operator Instance Application
          • 5.2.4.4.2.13. Operator Instance
            • 5.2.4.4.2.13.1. Named Operator Instance
            • 5.2.4.4.2.13.2. Anonymous Operator Instance
            • 5.2.4.4.2.13.3. Higher-Order Operator Instance
              • 5.2.4.4.2.13.3.1. map
              • 5.2.4.4.2.13.3.2. fold
              • 5.2.4.4.2.13.3.3. mapfold
              • 5.2.4.4.2.13.3.4. mapi
              • 5.2.4.4.2.13.3.5. foldi
              • 5.2.4.4.2.13.3.6. mapfoldi
              • 5.2.4.4.2.13.3.7. activate .. default
              • 5.2.4.4.2.13.3.8. activate .. last
              • 5.2.4.4.2.13.3.9. restart
            • 5.2.4.4.2.13.4. N-Ary Operator Instance
            • 5.2.4.4.2.13.5. Operator Partial Application
          • 5.2.4.4.2.14. forward
            • 5.2.4.4.2.14.1. forward dimension
            • 5.2.4.4.2.14.2. forward returns group
          • 5.2.4.4.2.15. Group
            • 5.2.4.4.2.15.1. () (Group Constructor)
            • 5.2.4.4.2.15.2. _.(adp) (Group Projection)
            • 5.2.4.4.2.15.3. group adaptation
        • 5.2.4.4.3. Definition by case
          • 5.2.4.4.3.1. activate if
          • 5.2.4.4.3.2. activate when
          • 5.2.4.4.3.3. automaton
          • 5.2.4.4.3.4. transition
• 6. Examples
  • 6.1. Project Examples
    • 6.1.1. A Quadcopter Flight Controller
  • 6.2. Language Examples
    • 6.2.1. Proportional Integral (PI) Controller
    • 6.2.2. Message Encoding and Decoding
    • 6.2.3. Common Operations on Arrays
      • 6.2.3.1. Matrices
      • 6.2.3.2. Vectors and Matrices Products
      • 6.2.3.3. Array Permutation and Insertion
    • 6.2.4. Parity Bit
      • 6.2.4.1. Refactoring with Anonymous Operator
    • 6.2.5. Blur with 1D-Gaussian Filter
    • 6.2.6. Cartesian Positions Using Groups
      • 6.2.6.1. Distance and Speed Computation
      • 6.2.6.2. Positions Translation
    • 6.2.7. Distance Computation using Library Operators
    • 6.2.8. Designing a Traffic Light System with Automatons
    • 6.2.9. Full Adder (FA)
      • 6.2.9.1. 4-Bit/N-Bit Adder
• 7. Community
• i. Copyright and Trademark Information