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Cx51 User's Guide
Cx51 Introduction
Compiling Programs
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sfr
sfr16
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bit
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Library Reference
Appendix
register
The register storage class defines local variables that should be stored in a register or registers rather than in RAM. It is used as follows:
register data-type name <[>= value<]>;
Where
| data-type | is the data type of the variable. |
| name | is the name of the variable. |
| value | is the value to assign to the variable. |
In general, the Cx51 Compiler ignores the register storage class. All variables are stored in registers if and when possible.
Note
- The register storage class may be used only inside a function definition.
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