yoctolib-esm
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Yoctopuce library for TypeScript/JavaScript, as an ECMAScript 2015 module
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JavaScript
/*********************************************************************
*
* $Id: svn_id $
*
* Implements the high-level API for PwmInput 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 { YAPI, YFunction, YSensor } from './yocto_api.js';
//--- (YPwmInput class start)
/**
* YPwmInput Class: PWM input control interface, available for instance in the Yocto-PWM-Rx
*
* The YPwmInput class allows you to read and configure Yoctopuce PWM inputs.
* It inherits from YSensor class the core functions to read measures,
* to register callback functions, and to access the autonomous datalogger.
* This class adds the ability to configure the signal parameter used to transmit
* information: the duty cycle, the frequency or the pulse width.
*/
//--- (end of YPwmInput class start)
export class YPwmInput extends YSensor {
//--- (end of YPwmInput attributes declaration)
constructor(yapi, func) {
//--- (YPwmInput constructor)
super(yapi, func);
this._dutyCycle = YPwmInput.DUTYCYCLE_INVALID;
this._pulseDuration = YPwmInput.PULSEDURATION_INVALID;
this._frequency = YPwmInput.FREQUENCY_INVALID;
this._period = YPwmInput.PERIOD_INVALID;
this._pulseCounter = YPwmInput.PULSECOUNTER_INVALID;
this._pulseTimer = YPwmInput.PULSETIMER_INVALID;
this._pwmReportMode = YPwmInput.PWMREPORTMODE_INVALID;
this._debouncePeriod = YPwmInput.DEBOUNCEPERIOD_INVALID;
this._minFrequency = YPwmInput.MINFREQUENCY_INVALID;
this._bandwidth = YPwmInput.BANDWIDTH_INVALID;
this._edgesPerPeriod = YPwmInput.EDGESPERPERIOD_INVALID;
this._valueCallbackPwmInput = null;
this._timedReportCallbackPwmInput = null;
// API symbols as object properties
this.DUTYCYCLE_INVALID = YAPI.INVALID_DOUBLE;
this.PULSEDURATION_INVALID = YAPI.INVALID_DOUBLE;
this.FREQUENCY_INVALID = YAPI.INVALID_DOUBLE;
this.PERIOD_INVALID = YAPI.INVALID_DOUBLE;
this.PULSECOUNTER_INVALID = YAPI.INVALID_LONG;
this.PULSETIMER_INVALID = YAPI.INVALID_LONG;
this.PWMREPORTMODE_PWM_DUTYCYCLE = 0;
this.PWMREPORTMODE_PWM_FREQUENCY = 1;
this.PWMREPORTMODE_PWM_PULSEDURATION = 2;
this.PWMREPORTMODE_PWM_EDGECOUNT = 3;
this.PWMREPORTMODE_PWM_PULSECOUNT = 4;
this.PWMREPORTMODE_PWM_CPS = 5;
this.PWMREPORTMODE_PWM_CPM = 6;
this.PWMREPORTMODE_PWM_STATE = 7;
this.PWMREPORTMODE_PWM_FREQ_CPS = 8;
this.PWMREPORTMODE_PWM_FREQ_CPM = 9;
this.PWMREPORTMODE_PWM_PERIODCOUNT = 10;
this.PWMREPORTMODE_INVALID = -1;
this.DEBOUNCEPERIOD_INVALID = YAPI.INVALID_UINT;
this.MINFREQUENCY_INVALID = YAPI.INVALID_DOUBLE;
this.BANDWIDTH_INVALID = YAPI.INVALID_UINT;
this.EDGESPERPERIOD_INVALID = YAPI.INVALID_UINT;
this._className = 'PwmInput';
//--- (end of YPwmInput constructor)
}
//--- (YPwmInput implementation)
imm_parseAttr(name, val) {
switch (name) {
case 'dutyCycle':
this._dutyCycle = Math.round(val / 65.536) / 1000.0;
return 1;
case 'pulseDuration':
this._pulseDuration = Math.round(val / 65.536) / 1000.0;
return 1;
case 'frequency':
this._frequency = Math.round(val / 65.536) / 1000.0;
return 1;
case 'period':
this._period = Math.round(val / 65.536) / 1000.0;
return 1;
case 'pulseCounter':
this._pulseCounter = val;
return 1;
case 'pulseTimer':
this._pulseTimer = val;
return 1;
case 'pwmReportMode':
this._pwmReportMode = val;
return 1;
case 'debouncePeriod':
this._debouncePeriod = val;
return 1;
case 'minFrequency':
this._minFrequency = Math.round(val / 65.536) / 1000.0;
return 1;
case 'bandwidth':
this._bandwidth = val;
return 1;
case 'edgesPerPeriod':
this._edgesPerPeriod = val;
return 1;
}
return super.imm_parseAttr(name, val);
}
/**
* Changes the measuring unit for the measured quantity. That unit
* is just a string which is automatically initialized each time
* the measurement mode is changed. But is can be set to an
* arbitrary value.
* Remember to call the saveToFlash() method of the module if the modification must be kept.
*
* @param newval : a string corresponding to the measuring unit for the measured quantity
*
* @return YAPI.SUCCESS if the call succeeds.
*
* On failure, throws an exception or returns a negative error code.
*/
async set_unit(newval) {
let rest_val;
rest_val = String(newval);
return await this._setAttr('unit', rest_val);
}
/**
* Returns the PWM duty cycle, in per cents.
*
* @return a floating point number corresponding to the PWM duty cycle, in per cents
*
* On failure, throws an exception or returns YPwmInput.DUTYCYCLE_INVALID.
*/
async get_dutyCycle() {
let res;
if (this._cacheExpiration <= this._yapi.GetTickCount()) {
if (await this.load(this._yapi.defaultCacheValidity) != this._yapi.SUCCESS) {
return YPwmInput.DUTYCYCLE_INVALID;
}
}
res = this._dutyCycle;
return res;
}
/**
* Returns the PWM pulse length in milliseconds, as a floating point number.
*
* @return a floating point number corresponding to the PWM pulse length in milliseconds, as a
* floating point number
*
* On failure, throws an exception or returns YPwmInput.PULSEDURATION_INVALID.
*/
async get_pulseDuration() {
let res;
if (this._cacheExpiration <= this._yapi.GetTickCount()) {
if (await this.load(this._yapi.defaultCacheValidity) != this._yapi.SUCCESS) {
return YPwmInput.PULSEDURATION_INVALID;
}
}
res = this._pulseDuration;
return res;
}
/**
* Returns the PWM frequency in Hz.
*
* @return a floating point number corresponding to the PWM frequency in Hz
*
* On failure, throws an exception or returns YPwmInput.FREQUENCY_INVALID.
*/
async get_frequency() {
let res;
if (this._cacheExpiration <= this._yapi.GetTickCount()) {
if (await this.load(this._yapi.defaultCacheValidity) != this._yapi.SUCCESS) {
return YPwmInput.FREQUENCY_INVALID;
}
}
res = this._frequency;
return res;
}
/**
* Returns the PWM period in milliseconds.
*
* @return a floating point number corresponding to the PWM period in milliseconds
*
* On failure, throws an exception or returns YPwmInput.PERIOD_INVALID.
*/
async get_period() {
let res;
if (this._cacheExpiration <= this._yapi.GetTickCount()) {
if (await this.load(this._yapi.defaultCacheValidity) != this._yapi.SUCCESS) {
return YPwmInput.PERIOD_INVALID;
}
}
res = this._period;
return res;
}
/**
* Returns the pulse counter value. Actually that
* counter is incremented twice per period. That counter is
* limited to 1 billion.
*
* @return an integer corresponding to the pulse counter value
*
* On failure, throws an exception or returns YPwmInput.PULSECOUNTER_INVALID.
*/
async get_pulseCounter() {
let res;
if (this._cacheExpiration <= this._yapi.GetTickCount()) {
if (await this.load(this._yapi.defaultCacheValidity) != this._yapi.SUCCESS) {
return YPwmInput.PULSECOUNTER_INVALID;
}
}
res = this._pulseCounter;
return res;
}
async set_pulseCounter(newval) {
let rest_val;
rest_val = String(newval);
return await this._setAttr('pulseCounter', rest_val);
}
/**
* Returns the timer of the pulses counter (ms).
*
* @return an integer corresponding to the timer of the pulses counter (ms)
*
* On failure, throws an exception or returns YPwmInput.PULSETIMER_INVALID.
*/
async get_pulseTimer() {
let res;
if (this._cacheExpiration <= this._yapi.GetTickCount()) {
if (await this.load(this._yapi.defaultCacheValidity) != this._yapi.SUCCESS) {
return YPwmInput.PULSETIMER_INVALID;
}
}
res = this._pulseTimer;
return res;
}
/**
* Returns the parameter (frequency/duty cycle, pulse width, edges count) returned by the
* get_currentValue function and callbacks. Attention
*
* @return a value among YPwmInput.PWMREPORTMODE_PWM_DUTYCYCLE, YPwmInput.PWMREPORTMODE_PWM_FREQUENCY,
* YPwmInput.PWMREPORTMODE_PWM_PULSEDURATION, YPwmInput.PWMREPORTMODE_PWM_EDGECOUNT,
* YPwmInput.PWMREPORTMODE_PWM_PULSECOUNT, YPwmInput.PWMREPORTMODE_PWM_CPS,
* YPwmInput.PWMREPORTMODE_PWM_CPM, YPwmInput.PWMREPORTMODE_PWM_STATE,
* YPwmInput.PWMREPORTMODE_PWM_FREQ_CPS, YPwmInput.PWMREPORTMODE_PWM_FREQ_CPM and
* YPwmInput.PWMREPORTMODE_PWM_PERIODCOUNT corresponding to the parameter (frequency/duty cycle, pulse
* width, edges count) returned by the get_currentValue function and callbacks
*
* On failure, throws an exception or returns YPwmInput.PWMREPORTMODE_INVALID.
*/
async get_pwmReportMode() {
let res;
if (this._cacheExpiration <= this._yapi.GetTickCount()) {
if (await this.load(this._yapi.defaultCacheValidity) != this._yapi.SUCCESS) {
return YPwmInput.PWMREPORTMODE_INVALID;
}
}
res = this._pwmReportMode;
return res;
}
/**
* Changes the parameter type (frequency/duty cycle, pulse width, or edge count) returned by the
* get_currentValue function and callbacks.
* The edge count value is limited to the 6 lowest digits. For values greater than one million, use
* get_pulseCounter().
* Remember to call the saveToFlash() method of the module if the modification must be kept.
*
* @param newval : a value among YPwmInput.PWMREPORTMODE_PWM_DUTYCYCLE,
* YPwmInput.PWMREPORTMODE_PWM_FREQUENCY, YPwmInput.PWMREPORTMODE_PWM_PULSEDURATION,
* YPwmInput.PWMREPORTMODE_PWM_EDGECOUNT, YPwmInput.PWMREPORTMODE_PWM_PULSECOUNT,
* YPwmInput.PWMREPORTMODE_PWM_CPS, YPwmInput.PWMREPORTMODE_PWM_CPM,
* YPwmInput.PWMREPORTMODE_PWM_STATE, YPwmInput.PWMREPORTMODE_PWM_FREQ_CPS,
* YPwmInput.PWMREPORTMODE_PWM_FREQ_CPM and YPwmInput.PWMREPORTMODE_PWM_PERIODCOUNT corresponding to
* the parameter type (frequency/duty cycle, pulse width, or edge count) returned by the
* get_currentValue function and callbacks
*
* @return YAPI.SUCCESS if the call succeeds.
*
* On failure, throws an exception or returns a negative error code.
*/
async set_pwmReportMode(newval) {
let rest_val;
rest_val = String(newval);
return await this._setAttr('pwmReportMode', rest_val);
}
/**
* Returns the shortest expected pulse duration, in ms. Any shorter pulse will be automatically ignored (debounce).
*
* @return an integer corresponding to the shortest expected pulse duration, in ms
*
* On failure, throws an exception or returns YPwmInput.DEBOUNCEPERIOD_INVALID.
*/
async get_debouncePeriod() {
let res;
if (this._cacheExpiration <= this._yapi.GetTickCount()) {
if (await this.load(this._yapi.defaultCacheValidity) != this._yapi.SUCCESS) {
return YPwmInput.DEBOUNCEPERIOD_INVALID;
}
}
res = this._debouncePeriod;
return res;
}
/**
* Changes the shortest expected pulse duration, in ms. Any shorter pulse will be automatically ignored (debounce).
* Remember to call the saveToFlash() method of the module if the modification must be kept.
*
* @param newval : an integer corresponding to the shortest expected pulse duration, in ms
*
* @return YAPI.SUCCESS if the call succeeds.
*
* On failure, throws an exception or returns a negative error code.
*/
async set_debouncePeriod(newval) {
let rest_val;
rest_val = String(newval);
return await this._setAttr('debouncePeriod', rest_val);
}
/**
* Changes the minimum detected frequency, in Hz. Slower signals will be consider as zero frequency.
* Remember to call the saveToFlash() method of the module if the modification must be kept.
*
* @param newval : a floating point number corresponding to the minimum detected frequency, in Hz
*
* @return YAPI.SUCCESS if the call succeeds.
*
* On failure, throws an exception or returns a negative error code.
*/
async set_minFrequency(newval) {
let rest_val;
rest_val = String(Math.round(newval * 65536.0));
return await this._setAttr('minFrequency', rest_val);
}
/**
* Returns the minimum detected frequency, in Hz. Slower signals will be consider as zero frequency.
*
* @return a floating point number corresponding to the minimum detected frequency, in Hz
*
* On failure, throws an exception or returns YPwmInput.MINFREQUENCY_INVALID.
*/
async get_minFrequency() {
let res;
if (this._cacheExpiration <= this._yapi.GetTickCount()) {
if (await this.load(this._yapi.defaultCacheValidity) != this._yapi.SUCCESS) {
return YPwmInput.MINFREQUENCY_INVALID;
}
}
res = this._minFrequency;
return res;
}
/**
* Returns the input signal sampling rate, in kHz.
*
* @return an integer corresponding to the input signal sampling rate, in kHz
*
* On failure, throws an exception or returns YPwmInput.BANDWIDTH_INVALID.
*/
async get_bandwidth() {
let res;
if (this._cacheExpiration <= this._yapi.GetTickCount()) {
if (await this.load(this._yapi.defaultCacheValidity) != this._yapi.SUCCESS) {
return YPwmInput.BANDWIDTH_INVALID;
}
}
res = this._bandwidth;
return res;
}
/**
* Changes the input signal sampling rate, measured in kHz.
* A lower sampling frequency can be used to hide hide-frequency bounce effects,
* for instance on electromechanical contacts, but limits the measure resolution.
* Remember to call the saveToFlash()
* method of the module if the modification must be kept.
*
* @param newval : an integer corresponding to the input signal sampling rate, measured in kHz
*
* @return YAPI.SUCCESS if the call succeeds.
*
* On failure, throws an exception or returns a negative error code.
*/
async set_bandwidth(newval) {
let rest_val;
rest_val = String(newval);
return await this._setAttr('bandwidth', rest_val);
}
/**
* Returns the number of edges detected per preiod. For a clean PWM signal, this should be exactly two,
* but in cas the signal is created by a mechanical contact with bounces, it can get higher.
*
* @return an integer corresponding to the number of edges detected per preiod
*
* On failure, throws an exception or returns YPwmInput.EDGESPERPERIOD_INVALID.
*/
async get_edgesPerPeriod() {
let res;
if (this._cacheExpiration <= this._yapi.GetTickCount()) {
if (await this.load(this._yapi.defaultCacheValidity) != this._yapi.SUCCESS) {
return YPwmInput.EDGESPERPERIOD_INVALID;
}
}
res = this._edgesPerPeriod;
return res;
}
/**
* Retrieves a PWM input 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 PWM input is online at the time
* it is invoked. The returned object is nevertheless valid.
* Use the method YPwmInput.isOnline() to test if the PWM input is
* indeed online at a given time. In case of ambiguity when looking for
* a PWM input 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 PWM input, for instance
* YPWMRX01.pwmInput1.
*
* @return a YPwmInput object allowing you to drive the PWM input.
*/
static FindPwmInput(func) {
let obj;
obj = YFunction._FindFromCache('PwmInput', func);
if (obj == null) {
obj = new YPwmInput(YAPI, func);
YFunction._AddToCache('PwmInput', func, obj);
}
return obj;
}
/**
* Retrieves a PWM input 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 PWM input is online at the time
* it is invoked. The returned object is nevertheless valid.
* Use the method YPwmInput.isOnline() to test if the PWM input is
* indeed online at a given time. In case of ambiguity when looking for
* a PWM input 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 PWM input, for instance
* YPWMRX01.pwmInput1.
*
* @return a YPwmInput object allowing you to drive the PWM input.
*/
static FindPwmInputInContext(yctx, func) {
let obj;
obj = YFunction._FindFromCacheInContext(yctx, 'PwmInput', func);
if (obj == null) {
obj = new YPwmInput(yctx, func);
YFunction._AddToCache('PwmInput', func, obj);
}
return obj;
}
/**
* 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
*/
async registerValueCallback(callback) {
let val;
if (callback != null) {
await YFunction._UpdateValueCallbackList(this, true);
}
else {
await YFunction._UpdateValueCallbackList(this, false);
}
this._valueCallbackPwmInput = callback;
// Immediately invoke value callback with current value
if (callback != null && await this.isOnline()) {
val = this._advertisedValue;
if (!(val == '')) {
await this._invokeValueCallback(val);
}
}
return 0;
}
async _invokeValueCallback(value) {
if (this._valueCallbackPwmInput != null) {
try {
await this._valueCallbackPwmInput(this, value);
}
catch (e) {
this._yapi.imm_log('Exception in valueCallback:', e);
}
}
else {
await super._invokeValueCallback(value);
}
return 0;
}
/**
* 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
*/
async registerTimedReportCallback(callback) {
let sensor;
sensor = this;
if (callback != null) {
await YFunction._UpdateTimedReportCallbackList(sensor, true);
}
else {
await YFunction._UpdateTimedReportCallbackList(sensor, false);
}
this._timedReportCallbackPwmInput = callback;
return 0;
}
async _invokeTimedReportCallback(value) {
if (this._timedReportCallbackPwmInput != null) {
try {
await this._timedReportCallbackPwmInput(this, value);
}
catch (e) {
this._yapi.imm_log('Exception in timedReportCallback:', e);
}
}
else {
await super._invokeTimedReportCallback(value);
}
return 0;
}
/**
* Resets the periodicity detection algorithm.
*
* @return YAPI.SUCCESS if the call succeeds.
*
* On failure, throws an exception or returns a negative error code.
*/
async resetPeriodDetection() {
return await this.set_bandwidth(await this.get_bandwidth());
}
/**
* Resets the pulse counter value as well as its timer.
*
* @return YAPI.SUCCESS if the call succeeds.
*
* On failure, throws an exception or returns a negative error code.
*/
async resetCounter() {
return await this.set_pulseCounter(0);
}
/**
* Continues the enumeration of PWM inputs started using yFirstPwmInput().
* Caution: You can't make any assumption about the returned PWM inputs order.
* If you want to find a specific a PWM input, use PwmInput.findPwmInput()
* and a hardwareID or a logical name.
*
* @return a pointer to a YPwmInput object, corresponding to
* a PWM input currently online, or a null pointer
* if there are no more PWM inputs to enumerate.
*/
nextPwmInput() {
let resolve = this._yapi.imm_resolveFunction(this._className, this._func);
if (resolve.errorType != YAPI.SUCCESS)
return null;
let next_hwid = this._yapi.imm_getNextHardwareId(this._className, resolve.result);
if (next_hwid == null)
return null;
return YPwmInput.FindPwmInputInContext(this._yapi, next_hwid);
}
/**
* Starts the enumeration of PWM inputs currently accessible.
* Use the method YPwmInput.nextPwmInput() to iterate on
* next PWM inputs.
*
* @return a pointer to a YPwmInput object, corresponding to
* the first PWM input currently online, or a null pointer
* if there are none.
*/
static FirstPwmInput() {
let next_hwid = YAPI.imm_getFirstHardwareId('PwmInput');
if (next_hwid == null)
return null;
return YPwmInput.FindPwmInput(next_hwid);
}
/**
* Starts the enumeration of PWM inputs currently accessible.
* Use the method YPwmInput.nextPwmInput() to iterate on
* next PWM inputs.
*
* @param yctx : a YAPI context.
*
* @return a pointer to a YPwmInput object, corresponding to
* the first PWM input currently online, or a null pointer
* if there are none.
*/
static FirstPwmInputInContext(yctx) {
let next_hwid = yctx.imm_getFirstHardwareId('PwmInput');
if (next_hwid == null)
return null;
return YPwmInput.FindPwmInputInContext(yctx, next_hwid);
}
}
// API symbols as static members
YPwmInput.DUTYCYCLE_INVALID = YAPI.INVALID_DOUBLE;
YPwmInput.PULSEDURATION_INVALID = YAPI.INVALID_DOUBLE;
YPwmInput.FREQUENCY_INVALID = YAPI.INVALID_DOUBLE;
YPwmInput.PERIOD_INVALID = YAPI.INVALID_DOUBLE;
YPwmInput.PULSECOUNTER_INVALID = YAPI.INVALID_LONG;
YPwmInput.PULSETIMER_INVALID = YAPI.INVALID_LONG;
YPwmInput.PWMREPORTMODE_PWM_DUTYCYCLE = 0;
YPwmInput.PWMREPORTMODE_PWM_FREQUENCY = 1;
YPwmInput.PWMREPORTMODE_PWM_PULSEDURATION = 2;
YPwmInput.PWMREPORTMODE_PWM_EDGECOUNT = 3;
YPwmInput.PWMREPORTMODE_PWM_PULSECOUNT = 4;
YPwmInput.PWMREPORTMODE_PWM_CPS = 5;
YPwmInput.PWMREPORTMODE_PWM_CPM = 6;
YPwmInput.PWMREPORTMODE_PWM_STATE = 7;
YPwmInput.PWMREPORTMODE_PWM_FREQ_CPS = 8;
YPwmInput.PWMREPORTMODE_PWM_FREQ_CPM = 9;
YPwmInput.PWMREPORTMODE_PWM_PERIODCOUNT = 10;
YPwmInput.PWMREPORTMODE_INVALID = -1;
YPwmInput.DEBOUNCEPERIOD_INVALID = YAPI.INVALID_UINT;
YPwmInput.MINFREQUENCY_INVALID = YAPI.INVALID_DOUBLE;
YPwmInput.BANDWIDTH_INVALID = YAPI.INVALID_UINT;
YPwmInput.EDGESPERPERIOD_INVALID = YAPI.INVALID_UINT;
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