Keil™, An ARM® Company

µVision® User's Guide

Technical Support

On-Line Manuals

µVision® User's Guide

µVision3 Overview
User Interface
Creating Applications
Utilities
Debugging
Debug Commands
Debug Functions
Simulation
Flash Programming
Dialogs
File
Device Database
License Management
Single-User License
Floating-User License
Floating License Administrator
Edit
Find in Files
Configuration
Editor
Colors & Fonts
User Keywords
Shortcut Keys
Templates
View
Symbol Window
Project
Components, Enviornment, and Books
Project Components
Folders/Extensions
Books
Multi-Project
Select Device
Options
Device
Properties
Target
Target (Keil ARM)
Target (Keil C51)
Target (Keil C166)
Target (Keil C251)
Target (GNU ARM)
Target (RealView ARM)
Output
Output (Keil)
Output (GNU ARM)
Output (RealView ARM)
Listing
Listing (Keil)
Listing (GNU ARM)
Listing (RealView ARM)
User
Keil EC++ Compiler
Compiler
Keil CA ARM Compiler
Keil Cx51 Compiler
Keil C166 Compiler
Keil C251 Compiler
GNU ARM C Compiler
RealView ARM C Compiler
Assembler
Keil AA ARM Assembler
Keil Ax51 Assembler
Keil A166 Assembler
Keil A251 Assembler
GNU ARM Assembler
RealView ARM Assembler
Linker
Keil LA Locate
Keil LA Misc
Keil BL51 Locate
Keil BL51 Misc
Keil Lx51 Locate
Keil Lx51 Misc
Keil L166 Locate
Keil L166 Misc
GNU ARM Linker
RealView ARM Linker
Debug
Utilities
Batch Build
Debug
Breakpoints
Debug Settings
Logic Analyzer
Memory Map
Performance Analyzer
Function Editor
Tools
Setup PC-Lint
Customize Tools Menu
SVCS
Configure Version Control
Example Programs
Command Line
Appendix

Keil Lx51 Locate

Use Memory Layout from Target Dialog
Enable this option to use the memory information specified under Project — Options — Target. You may still add user classes to these settings.
Reserve
Specify memory ranges that are reserved and that the linker should avoid.
C Classes
When Use Memory Layout form Target Dialog is enabled it displays the classes created for the memory definitions specified in the Target dialog.
User Classes
Lets you to locate variables or program code to special memory regions by using:
  • The Ax51 Assembler SEGMENT definition which user-defined classes.
  • The Cx51 Compiler USERCLASS directive to locate variables or program code to special address ranges.
User Segments
Allow you to locate segments to specific memory addresses. The segment names in a C program are derived from the source file name and the memory type.
Linker Control String
Displays the current directives in the linker command line.