RUI GPIO Read/Write

RUI_RETURN_STATUS rui_gpio_rw(RUI_IF_READ_WRITE rw_status,RUI_GPIO_ST *rui_gpio,uint8_t* status);

@brief	This API is used to read or set a certain GPIO's Status.
@return	RUI_RETURN_STATUS
@param	RUI_IF_READ_WRITE *rui_gpio: the pin number of the GPIO which you want to read or set. uint8_t* status: the pointer of GPIO Value. 0 : low level, 1: high Level.
@module	RAK811, RAK4200, RAK4400, RAK4600, RAK5010 and RAK8212-M.