X2000_GPIO_PEPU
pullup = ingenic_get_pin_config(jzpc, pin, X2000_GPIO_PEPU) &&
!ingenic_get_pin_config(jzpc, pin, X2000_GPIO_PEPU) &&
ingenic_config_pin(jzpc, pin, X2000_GPIO_PEPU, true);
ingenic_config_pin(jzpc, pin, X2000_GPIO_PEPU, false);
ingenic_config_pin(jzpc, pin, X2000_GPIO_PEPU, false);