Document Outline

• User’s Manual Organization
• General Information
  • Objective of MR308 Development
  • Relationship between TRON Specification and MR308
  • MR308 Features
• Introduction to MR308
  • Concept of Real-time OS
    • Why Real-time OS is Necessary
    • Operating Principles of Real-time OS
  • Service Call
    • Service Call Processing
    • Task Designation in Service call
  • Task
    • Task Status
    • Task Priority and Ready Queue
    • Task Priority and Waiting Queue
    • Task Control Block(TCB)
  • System States
    • Task Context and Non-task Context
    • Dispatch Enabled/Disabled States
    • CPU Locked/Unlocked States
    • Dispatch Disabled and CPU Locked States
  • MR308 Kernel Structure
    • Module Structure
    • Module Overview
    • Task Management Function
    • Synchronization functions attached to task
    • Synchronization and Communication Function (Semaphore)
    • Synchronization and Communication Function (Eventflag)
    • Synchronization and Communication Function (Data Queue)
    • Synchronization and Communication Function (Mailbox)
    • Memory pool Management Function
      • Fixed-size Memory pool Management Function
      • Variable-size Memory Pool Management Function
    • Time Management Function
    • Cyclic Handler Function
    • Alarm Handler Function
    • System Status Management Function
    • Interrupt Management Function
    • System Configuration Management Function
    • Extended Function (Short Data Queue)
    • Extended Function (Reset Function)
    • Service calls That Can Be Issued from Task and Handler
• Applications Development Procedure Overview
  • Overview
  • Development Procedure Example
    • Applications Program Coding
    • Configuration File Preparation
    • Configurator Execution
    • System generation
    • Writing ROM
• Detailed Applications
  • Program Coding Procedure in C Language
    • Task Description Procedure
    • Writing a Kernel (OS Dependent) Interrupt Handler
    • Writing Non-kernel (OS-independent ) Interrupt Handler
    • Writing Cyclic Handler/Alarm Handler
  • Program Coding Procedure in Assembly Language
    • Writing Task
    • Writing Kernel(OS-dependent) Interrupt Handler
    • Writing Non-kernel(OS-independent) Interrupt Handler
    • Writing Cyclic Handler/Alarm Handler
  • The Use of INT Instruction
  • The Use of registers of bank
  • Regarding Interrupts
    • Types of Interrupt Handlers
    • The Use of Non-maskable Interrupt
    • Controlling Interrupts
  • Regarding Delay Dispatching
  • Regarding Initially Activated Task
  • Modifying MR308 Startup Program
    • C Language Startup Program (crt0mr.a30)
  • Memory Allocation
    • Section Allocation of start.a30
    • Section Allocation of crt0mr.a30
  • Using in M16C/70 Series
• Using Configurator
  • Configuration File Creation Procedure
    • Configuration File Data Entry Format
      • Operator
      • Direction of computation
    • Configuration File Definition Items
      • [( System Definition Procedure )]
      • [( System Clock Definition Procedure )]
      • [( Definition respective maximum numbers of items )]
      • [( Task definition )]
      • [( Eventflag definition )]
      • [( Semaphore definition )]
      • [(Data queue definition )]
      • [( Short data queue definition )]
      • [( Mailbox definition )]
      • [( Fixed-size memory pool definition )]
      • [( Variable-size memory pool definition )]
      • [( Cyclic handler definition )]
      • [( Alarm handler definition )]
      • [( Interrupt vector definition )]
    • Configuration File Example
  • Configurator Execution Procedures
    • Configurator Overview
    • Setting Configurator Environment
    • Configurator Start Procedure
    • makefile generate Function
    • Precautions on Executing Configurator
    • Configurator Error Indications and Remedies
      • Error messages
      • Warning messages
      • Other messages
  • Editing makefile
  • About an error when you execute make
• Application Creation Guide
  • Processing Procedures for System Calls from Handlers
    • System Calls from a Handler That Caused an Interrupt during
    • System Calls from a Handler That Caused an Interrupt during
    • System Calls from a Handler That Caused an Interrupt during
  • Stacks
    • System Stack and User Stack
• Sample Program Description
  • Overview of Sample Program
  • Program Source Listing
  • Configuration File
• Separate ROMs
  • How to Form Separate ROMs