| ||||
| Home Products Download Events Support | ||||
Technical Support
On-Line Manuals
CARM User's Guide
CARM Introduction Compiling Programs Language Extensions Preprocessor 
Advanced Programming Customization Files 
Startup Code Basic I/O Memory Allocation Interfacing C to Assembler Function Parameters Function Return Values Using the SRC Directive Register Usage Example Routines ARM Code Example Thumb Code Example Data Storage Formats Byte Order Byte Alignment Integer Scalars 1-Byte Scalars 2-Byte Scalars 4-Byte Scalars 8-Byte Scalars float Scalars float Format float Errors double Scalars double Format double Errors Pointers Bit Fields Absolute Memory Access The __at Keyword Linker Location Controls Error Messages Library Reference AppendixBit Fields
The Keil CARM Compiler allows you to use any integer data type as a base or container type for bit-fields. When a bit-field member is used in an expression it is converted to the container type.
Bit-field members are stored starting from the least significant bit to the most significant bit in the container type.
| Contact Site Map Press Privacy | Copyright © 2012 ARM Ltd and ARM Germany GmbH. All rights reserved. |
