yoctolib-esm

/********************************************************************* * * $Id: svn_id $ * * Implements the high-level API for Pressure functions * * - - - - - - - - - License information: - - - - - - - - - * * Copyright (C) 2011 and beyond by Yoctopuce Sarl, Switzerland. * * Yoctopuce Sarl (hereafter Licensor) grants to you a perpetual * non-exclusive license to use, modify, copy and integrate this * file into your software for the sole purpose of interfacing * with Yoctopuce products. * * You may reproduce and distribute copies of this file in * source or object form, as long as the sole purpose of this * code is to interface with Yoctopuce products. You must retain * this notice in the distributed source file. * * You should refer to Yoctopuce General Terms and Conditions * for additional information regarding your rights and * obligations. * * THE SOFTWARE AND DOCUMENTATION ARE PROVIDED 'AS IS' WITHOUT * WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING * WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY, FITNESS * FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO * EVENT SHALL LICENSOR BE LIABLE FOR ANY INCIDENTAL, SPECIAL, * INDIRECT OR CONSEQUENTIAL DAMAGES, LOST PROFITS OR LOST DATA, * COST OF PROCUREMENT OF SUBSTITUTE GOODS, TECHNOLOGY OR * SERVICES, ANY CLAIMS BY THIRD PARTIES (INCLUDING BUT NOT * LIMITED TO ANY DEFENSE THEREOF), ANY CLAIMS FOR INDEMNITY OR * CONTRIBUTION, OR OTHER SIMILAR COSTS, WHETHER ASSERTED ON THE * BASIS OF CONTRACT, TORT (INCLUDING NEGLIGENCE), BREACH OF * WARRANTY, OR OTHERWISE. * *********************************************************************/ import { YAPIContext, YSensor, YMeasure } from './yocto_api.js'; /** * YPressure Class: pressure sensor control interface, available for instance in the * Yocto-Altimeter-V2, the Yocto-CO2-V2, the Yocto-Meteo-V2 or the Yocto-Pressure * * The YPressure class allows you to read and configure Yoctopuce pressure sensors. * It inherits from YSensor class the core functions to read measures, * to register callback functions, and to access the autonomous datalogger. */ export declare class YPressure extends YSensor { _className: string; _valueCallbackPressure: YPressure.ValueCallback | null; _timedReportCallbackPressure: YPressure.TimedReportCallback | null; constructor(yapi: YAPIContext, func: string); /** * Retrieves a pressure sensor for a given identifier. * The identifier can be specified using several formats: * * - FunctionLogicalName * - ModuleSerialNumber.FunctionIdentifier * - ModuleSerialNumber.FunctionLogicalName * - ModuleLogicalName.FunctionIdentifier * - ModuleLogicalName.FunctionLogicalName * * * This function does not require that the pressure sensor is online at the time * it is invoked. The returned object is nevertheless valid. * Use the method YPressure.isOnline() to test if the pressure sensor is * indeed online at a given time. In case of ambiguity when looking for * a pressure sensor by logical name, no error is notified: the first instance * found is returned. The search is performed first by hardware name, * then by logical name. * * If a call to this object's is_online() method returns FALSE although * you are certain that the matching device is plugged, make sure that you did * call registerHub() at application initialization time. * * @param func : a string that uniquely characterizes the pressure sensor, for instance * YALTIMK2.pressure. * * @return a YPressure object allowing you to drive the pressure sensor. */ static FindPressure(func: string): YPressure; /** * Retrieves a pressure sensor for a given identifier in a YAPI context. * The identifier can be specified using several formats: * * - FunctionLogicalName * - ModuleSerialNumber.FunctionIdentifier * - ModuleSerialNumber.FunctionLogicalName * - ModuleLogicalName.FunctionIdentifier * - ModuleLogicalName.FunctionLogicalName * * * This function does not require that the pressure sensor is online at the time * it is invoked. The returned object is nevertheless valid. * Use the method YPressure.isOnline() to test if the pressure sensor is * indeed online at a given time. In case of ambiguity when looking for * a pressure sensor by logical name, no error is notified: the first instance * found is returned. The search is performed first by hardware name, * then by logical name. * * @param yctx : a YAPI context * @param func : a string that uniquely characterizes the pressure sensor, for instance * YALTIMK2.pressure. * * @return a YPressure object allowing you to drive the pressure sensor. */ static FindPressureInContext(yctx: YAPIContext, func: string): YPressure; /** * Registers the callback function that is invoked on every change of advertised value. * The callback is invoked only during the execution of ySleep or yHandleEvents. * This provides control over the time when the callback is triggered. For good responsiveness, remember to call * one of these two functions periodically. To unregister a callback, pass a null pointer as argument. * * @param callback : the callback function to call, or a null pointer. The callback function should take two * arguments: the function object of which the value has changed, and the character string describing * the new advertised value. * @noreturn */ registerValueCallback(callback: YPressure.ValueCallback | null): Promise<number>; _invokeValueCallback(value: string): Promise<number>; /** * Registers the callback function that is invoked on every periodic timed notification. * The callback is invoked only during the execution of ySleep or yHandleEvents. * This provides control over the time when the callback is triggered. For good responsiveness, remember to call * one of these two functions periodically. To unregister a callback, pass a null pointer as argument. * * @param callback : the callback function to call, or a null pointer. The callback function should take two * arguments: the function object of which the value has changed, and an YMeasure object describing * the new advertised value. * @noreturn */ registerTimedReportCallback(callback: YPressure.TimedReportCallback | null): Promise<number>; _invokeTimedReportCallback(value: YMeasure): Promise<number>; /** * Continues the enumeration of pressure sensors started using yFirstPressure(). * Caution: You can't make any assumption about the returned pressure sensors order. * If you want to find a specific a pressure sensor, use Pressure.findPressure() * and a hardwareID or a logical name. * * @return a pointer to a YPressure object, corresponding to * a pressure sensor currently online, or a null pointer * if there are no more pressure sensors to enumerate. */ nextPressure(): YPressure | null; /** * Starts the enumeration of pressure sensors currently accessible. * Use the method YPressure.nextPressure() to iterate on * next pressure sensors. * * @return a pointer to a YPressure object, corresponding to * the first pressure sensor currently online, or a null pointer * if there are none. */ static FirstPressure(): YPressure | null; /** * Starts the enumeration of pressure sensors currently accessible. * Use the method YPressure.nextPressure() to iterate on * next pressure sensors. * * @param yctx : a YAPI context. * * @return a pointer to a YPressure object, corresponding to * the first pressure sensor currently online, or a null pointer * if there are none. */ static FirstPressureInContext(yctx: YAPIContext): YPressure | null; } export declare namespace YPressure { interface ValueCallback { (func: YPressure, value: string): void; } interface TimedReportCallback { (func: YPressure, measure: YMeasure): void; } }