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Global Var

javi pks

HI!!

I declared 3 global var, i call it inside diferent task and every execution this var should be updates but not to do it.
I have a 8051 under evaluation board.
Maybe can be a problem of my small micro?
What do u think about this?

Thanks

Parents
  • 0 in reply to Catcus Blip

    Hi Tamir,

    My idea is:
    - I have a WRITE task that initialize the PID task:

                      os_create_task(A);
                  os_create_task(B);
                  os_create_task(C);

                  os_wait(K_SIG, WAIT_FOREVER,0);       /* Espera hasta que algun PID actualice el valor */
                  os_clear_signal(WRITE);

    This 3 task should update my global var called iAiBiC respectly.

    After i send the result of the PIDs to serial port for comunications with a simulator.

Reply
  • 0 in reply to Catcus Blip

    Hi Tamir,

    My idea is:
    - I have a WRITE task that initialize the PID task:

                      os_create_task(A);
                  os_create_task(B);
                  os_create_task(C);

                  os_wait(K_SIG, WAIT_FOREVER,0);       /* Espera hasta que algun PID actualice el valor */
                  os_clear_signal(WRITE);

    This 3 task should update my global var called iAiBiC respectly.

    After i send the result of the PIDs to serial port for comunications with a simulator.

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