os_sys_init

#include <rtl.h>

void os_sys_init (
    void (*task)(void) );  /* Task to start */

The os_sys_init function initializes and starts the Real-Time eXecutive (RTX) kernel.

The task argument points to the task function to start after the kernel is initialized. The RTX kernel gives the task a default priority of 1.

The os_sys_init function is in the RL-RTX library. The prototype is defined in rtl.h.

Note

• The os_sys_init function must be called from the main C function.
• The RTK kernel uses the default stack size, which is defined in rtx_config.c, for the task.

The os_sys_init function does not return. Program execution continues with the task identified by the task argument.

os_sys_init_prio, os_sys_init_user

#include <rtl.h>

void main (void) {
  os_sys_init (task1);  /* start the kernel     */
  while(1);             /* will never come here */
}