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Dependencies:   Chainable_RGB_LED mbed mbedConnectorInterface mbedEndpointNetwork

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mbedEndpointResources/SliderResource.h@1:b96a11b680dc, 2015-05-22 (annotated)

Committer:
cjwu15
Date:
Fri May 22 00:39:20 2015 +0000
Revision:
1:b96a11b680dc
Parent:
0:a7458d25d9c9 
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michaeljkoster 0:a7458d25d9c9 1 /**
michaeljkoster 0:a7458d25d9c9 2 * @file SliderResource.h
michaeljkoster 0:a7458d25d9c9 3 * @brief mbed CoAP Endpoint
michaeljkoster 0:a7458d25d9c9 4 * @author Michael Koster
michaeljkoster 0:a7458d25d9c9 5 * @version 1.0
michaeljkoster 0:a7458d25d9c9 6 * @see
michaeljkoster 0:a7458d25d9c9 7 *
michaeljkoster 0:a7458d25d9c9 8 * Copyright (c) 2015
michaeljkoster 0:a7458d25d9c9 9 *
michaeljkoster 0:a7458d25d9c9 10 * Licensed under the Apache License, Version 2.0 (the "License");
michaeljkoster 0:a7458d25d9c9 11 * you may not use this file except in compliance with the License.
michaeljkoster 0:a7458d25d9c9 12 * You may obtain a copy of the License at
michaeljkoster 0:a7458d25d9c9 13 *
michaeljkoster 0:a7458d25d9c9 14 * http://www.apache.org/licenses/LICENSE-2.0
michaeljkoster 0:a7458d25d9c9 15 *
michaeljkoster 0:a7458d25d9c9 16 * Unless required by applicable law or agreed to in writing, software
michaeljkoster 0:a7458d25d9c9 17 * distributed under the License is distributed on an "AS IS" BASIS,
michaeljkoster 0:a7458d25d9c9 18 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
michaeljkoster 0:a7458d25d9c9 19 * See the License for the specific language governing permissions and
michaeljkoster 0:a7458d25d9c9 20 * limitations under the License.
michaeljkoster 0:a7458d25d9c9 21 */
michaeljkoster 0:a7458d25d9c9 22
michaeljkoster 0:a7458d25d9c9 23 #ifndef __SLIDER_RESOURCE_H__
michaeljkoster 0:a7458d25d9c9 24 #define __SLIDER_RESOURCE_H__
michaeljkoster 0:a7458d25d9c9 25
michaeljkoster 0:a7458d25d9c9 26 // Base class
michaeljkoster 0:a7458d25d9c9 27 #include "DynamicResource.h"
michaeljkoster 0:a7458d25d9c9 28
michaeljkoster 0:a7458d25d9c9 29 // Slide Potentiometer connected to A0
michaeljkoster 0:a7458d25d9c9 30 AnalogIn slider_in(A0);
michaeljkoster 0:a7458d25d9c9 31
michaeljkoster 0:a7458d25d9c9 32 /** TemperatureResource class
michaeljkoster 0:a7458d25d9c9 33 */
michaeljkoster 0:a7458d25d9c9 34 class SliderResource : public DynamicResource
michaeljkoster 0:a7458d25d9c9 35 {
michaeljkoster 0:a7458d25d9c9 36 public:
michaeljkoster 0:a7458d25d9c9 37 /**
michaeljkoster 0:a7458d25d9c9 38 Default constructor
michaeljkoster 0:a7458d25d9c9 39 @param logger input logger instance for this resource
michaeljkoster 0:a7458d25d9c9 40 @param name input the resource name
michaeljkoster 0:a7458d25d9c9 41 @param observable input the resource is Observable (default: FALSE)
michaeljkoster 0:a7458d25d9c9 42 */
michaeljkoster 0:a7458d25d9c9 43 SliderResource(const Logger *logger,const char *name,const bool observable = false) : DynamicResource(logger,name,"Slider", SN_GRS_GET_ALLOWED,observable) {
michaeljkoster 0:a7458d25d9c9 44 }
michaeljkoster 0:a7458d25d9c9 45
michaeljkoster 0:a7458d25d9c9 46 /**
michaeljkoster 0:a7458d25d9c9 47 Get the value of the slide potentiometer
michaeljkoster 0:a7458d25d9c9 48 @returns string containing the slider value from 0-1.00
michaeljkoster 0:a7458d25d9c9 49 */
michaeljkoster 0:a7458d25d9c9 50 virtual string get() {
michaeljkoster 0:a7458d25d9c9 51 char slider_pos[7];
michaeljkoster 0:a7458d25d9c9 52 memset(slider_pos,0,7);
michaeljkoster 0:a7458d25d9c9 53 sprintf(slider_pos,"%3.2f", slider_in.read());
michaeljkoster 0:a7458d25d9c9 54 return string(slider_pos);
michaeljkoster 0:a7458d25d9c9 55 }
michaeljkoster 0:a7458d25d9c9 56 };
michaeljkoster 0:a7458d25d9c9 57
michaeljkoster 0:a7458d25d9c9 58 #endif // __SLIDER_RESOURCE_H__