|
||
| Products Download Events Support Videos | ||
Technical Support
On-Line Manuals
Cx51 User's Guide
Cx51 Introduction
Compiling Programs
Language Extensions
Preprocessor
Advanced Programming
8051 Derivatives
Error Messages
Library Reference
Appendix
A. ANSI C Implementation
Implementation-defined Behavior
Compiler-Related
Library-Related
B. Version Differences
Version 6.0 Differences
Version 5.0 Differences
Version 4.0 Differences
Version 3.4 Differences
Version 3.2 Differences
Version 3.0 Differences
Version 2.0 Differences
C. Writing Optimum Code
Memory Model
Variable Location
Variable Size
Unsigned Types
Local Variables
Other Sources
D. Compiler Limits
E. Byte Ordering
F. Hints, Tips, and Techniques
Recursive Code References
Problems Using printf
Uncalled Functions
Using Monitor-51
Trouble with bdata
Function Pointers
Using Monitor-51
If you want to test a C program using MON51, and if MON51 is installed at code address 0000h, consider the following rules:
- When you build the monitor, you must correctly specify the redirected reset and interrupt vector address to the monitor by editing the INT_ADR_OFF definition in the INSTALL.A51 monitor configuration file.
- All C modules in your target program which contain interrupt functions must be translated with the INTVECTOR directive.
- You must include the startup code in your project after changing the statement CSEG AT 0 to CSEG AT xxxx where xxxx is the redirected reset vector.
- You must direct the linker to locate all code segments starting at the new reset address.
Refer to C51: SETTING PROGRAM START ADDRESS for more information.
ProductsDevelopment Tools |
Hardware & Collateral |
Downloads |
Support |
Contact |
 |
||||