C++ (Cpp) mp_stack_usage Examples

Example #1

File: main.c Project: idobatter/micropython

STATIC mp_obj_t mem_info(void) {
    printf("mem: total=%d, current=%d, peak=%d\n",
        m_get_total_bytes_allocated(), m_get_current_bytes_allocated(), m_get_peak_bytes_allocated());
    printf("stack: " UINT_FMT "\n", mp_stack_usage());
#if MICROPY_ENABLE_GC
    gc_dump_info();
#endif
    return mp_const_none;
}

Example #2

File: modmicropython.c Project: chenhonglin/micropython

mp_obj_t mp_micropython_mem_info(size_t n_args, const mp_obj_t *args) {
    (void)args;
#if MICROPY_MEM_STATS
    mp_printf(&mp_plat_print, "mem: total=" UINT_FMT ", current=" UINT_FMT ", peak=" UINT_FMT "\n",
        (mp_uint_t)m_get_total_bytes_allocated(), (mp_uint_t)m_get_current_bytes_allocated(), (mp_uint_t)m_get_peak_bytes_allocated());
#endif
#if MICROPY_STACK_CHECK
    mp_printf(&mp_plat_print, "stack: " UINT_FMT " out of " INT_FMT "\n", mp_stack_usage(), MP_STATE_VM(stack_limit));
#else
    mp_printf(&mp_plat_print, "stack: " UINT_FMT "\n", mp_stack_usage());
#endif
#if MICROPY_ENABLE_GC
    gc_dump_info();
    if (n_args == 1) {
        // arg given means dump gc allocation table
        gc_dump_alloc_table();
    }
#else
    (void)n_args;
#endif
    return mp_const_none;
}

Example #3

File: stackctrl.c Project: DanielO/micropython

void mp_stack_check(void) {
    if (mp_stack_usage() >= MP_STATE_THREAD(stack_limit)) {
        mp_raise_recursion_depth();
    }
}

Example #4

File: modmicropython.c Project: AbhinayBandaru/micropython

STATIC mp_obj_t mp_micropython_stack_use(void) {
    return MP_OBJ_NEW_SMALL_INT(mp_stack_usage());
}

Example #5

File: stackctrl.c Project: Lothilius/micropython

void mp_stack_check(void) {
    if (mp_stack_usage() >= stack_limit) {
        nlr_raise(mp_obj_new_exception_msg(&mp_type_RuntimeError, "maximum recursion depth exceeded"));
    }
}