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Appendix
Real-Time Function Tasks
The Cx51 Compiler supports the RTX51 Full and RTX51 Tiny real-time multitasking operating systems with the _task_ and _priority_ keywords.
- The _task_ keyword specifies a function is a real-time task.
- The _priority_ keyword specifies the priority for the task.
For example:
void func (void) _task_ num _priority_ pri
Where
| num | is a task ID number from 0-255 for RTX51 Full or 0-15 for RTX51 Tiny. |
| pri | is the priority for the task. Refer to the RTX51 User's Guide or the RTX51 Tiny User's Guide for more information. |
Note
- Task functions must be declared with a void return type and a void argument list.
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