|
|||||||||||||||||||||||||
Technical Support On-Line Manuals Cx51 User's Guide ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Memory ModelsThe memory model determines the default memory type to use for function arguments, automatic variables, and declarations that include no explicit memory type. The C51 Compiler provides three memory models: The following table lists the default memory areas used for each memory model.
You may specify the memory model on the compiler command line using the SMALL, COMPACT, or LARGE directives or using #pragma in the source file. You may also specify the memory model on a function-by-function basis by adding the memory model to the function declaration. Note
You may override the default memory type imposed by the memory model by explicitly declaring a variable with a memory type specifier. | ||||||||||||||||||||||||
|
Arm’s Privacy Policy has been updated. By continuing to use our site, you consent to Arm’s Privacy Policy. Please review our Privacy Policy to learn more about our collection, use and transfers
of your data.