Ejemplos de isr_cpu_switch_context_exit en C++ (Cpp)

Ejemplo n.º 1

Archivo: native_cpu.c Proyecto: tuyenth/RIOT

void cpu_switch_context_exit(void)
{
#ifdef NATIVE_AUTO_EXIT
    if (sched_num_threads <= 1) {
        DEBUG("cpu_switch_context_exit: last task has ended. exiting.\n");
        real_exit(EXIT_SUCCESS);
    }
#endif

    if (_native_in_isr == 0) {
        disableIRQ();
        _native_in_isr = 1;
        native_isr_context.uc_stack.ss_sp = __isr_stack;
        native_isr_context.uc_stack.ss_size = SIGSTKSZ;
        native_isr_context.uc_stack.ss_flags = 0;
        makecontext(&native_isr_context, isr_cpu_switch_context_exit, 0);
        if (setcontext(&native_isr_context) == -1) {
            err(EXIT_FAILURE, "cpu_switch_context_exit: swapcontext");
        }
        errx(EXIT_FAILURE, "1 this should have never been reached!!");
    }
    else {
        isr_cpu_switch_context_exit();
    }
    errx(EXIT_FAILURE, "3 this should have never been reached!!");
}

Ejemplo n.º 2

Archivo: native_cpu.c Proyecto: Dinesh-Ramakrishnan/RIOT

void cpu_switch_context_exit()
{
    if (_native_in_isr == 0) {
        dINT();
        _native_in_isr = 1;
        native_isr_context.uc_stack.ss_sp = __isr_stack;
        native_isr_context.uc_stack.ss_size = SIGSTKSZ;
        native_isr_context.uc_stack.ss_flags = 0;
        makecontext(&native_isr_context, isr_cpu_switch_context_exit, 0);
        if (setcontext(&native_isr_context) == -1) {
            err(EXIT_FAILURE, "cpu_switch_context_exit: swapcontext");
        }
    }
    else {
        isr_cpu_switch_context_exit();
    }
    errx(EXIT_FAILURE, "this should have never been reached!!");
}