Hideharu Tsunemoto / Mbed 2 deprecated SmallDoseMeter_Single_AE_LPC11U35

LPC11U35 ADC Tick & USBSerial

Dependencies:   mbed

Dependents:   SmallDoseMeter_SingleCH_AE_lpc11u35_V1_00

mbed/Ticker.h@0:871ab6846b18, 2018-02-19 (annotated)

Committer:
H_Tsunemoto
Date:
Mon Feb 19 08:51:33 2018 +0000
Revision:
0:871ab6846b18
test

Who changed what in which revision?

UserRevisionLine numberNew contents of line
H_Tsunemoto 0:871ab6846b18 1 /* mbed Microcontroller Library
H_Tsunemoto 0:871ab6846b18 2 * Copyright (c) 2006-2013 ARM Limited
H_Tsunemoto 0:871ab6846b18 3 *
H_Tsunemoto 0:871ab6846b18 4 * Licensed under the Apache License, Version 2.0 (the "License");
H_Tsunemoto 0:871ab6846b18 5 * you may not use this file except in compliance with the License.
H_Tsunemoto 0:871ab6846b18 6 * You may obtain a copy of the License at
H_Tsunemoto 0:871ab6846b18 7 *
H_Tsunemoto 0:871ab6846b18 8 * http://www.apache.org/licenses/LICENSE-2.0
H_Tsunemoto 0:871ab6846b18 9 *
H_Tsunemoto 0:871ab6846b18 10 * Unless required by applicable law or agreed to in writing, software
H_Tsunemoto 0:871ab6846b18 11 * distributed under the License is distributed on an "AS IS" BASIS,
H_Tsunemoto 0:871ab6846b18 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
H_Tsunemoto 0:871ab6846b18 13 * See the License for the specific language governing permissions and
H_Tsunemoto 0:871ab6846b18 14 * limitations under the License.
H_Tsunemoto 0:871ab6846b18 15 */
H_Tsunemoto 0:871ab6846b18 16 #ifndef MBED_TICKER_H
H_Tsunemoto 0:871ab6846b18 17 #define MBED_TICKER_H
H_Tsunemoto 0:871ab6846b18 18
H_Tsunemoto 0:871ab6846b18 19 #include "TimerEvent.h"
H_Tsunemoto 0:871ab6846b18 20 #include "FunctionPointer.h"
H_Tsunemoto 0:871ab6846b18 21
H_Tsunemoto 0:871ab6846b18 22 namespace mbed {
H_Tsunemoto 0:871ab6846b18 23
H_Tsunemoto 0:871ab6846b18 24 /** A Ticker is used to call a function at a recurring interval
H_Tsunemoto 0:871ab6846b18 25 *
H_Tsunemoto 0:871ab6846b18 26 * You can use as many seperate Ticker objects as you require.
H_Tsunemoto 0:871ab6846b18 27 *
H_Tsunemoto 0:871ab6846b18 28 * Example:
H_Tsunemoto 0:871ab6846b18 29 * @code
H_Tsunemoto 0:871ab6846b18 30 * // Toggle the blinking led after 5 seconds
H_Tsunemoto 0:871ab6846b18 31 *
H_Tsunemoto 0:871ab6846b18 32 * #include "mbed.h"
H_Tsunemoto 0:871ab6846b18 33 *
H_Tsunemoto 0:871ab6846b18 34 * Ticker timer;
H_Tsunemoto 0:871ab6846b18 35 * DigitalOut led1(LED1);
H_Tsunemoto 0:871ab6846b18 36 * DigitalOut led2(LED2);
H_Tsunemoto 0:871ab6846b18 37 *
H_Tsunemoto 0:871ab6846b18 38 * int flip = 0;
H_Tsunemoto 0:871ab6846b18 39 *
H_Tsunemoto 0:871ab6846b18 40 * void attime() {
H_Tsunemoto 0:871ab6846b18 41 * flip = !flip;
H_Tsunemoto 0:871ab6846b18 42 * }
H_Tsunemoto 0:871ab6846b18 43 *
H_Tsunemoto 0:871ab6846b18 44 * int main() {
H_Tsunemoto 0:871ab6846b18 45 * timer.attach(&attime, 5);
H_Tsunemoto 0:871ab6846b18 46 * while(1) {
H_Tsunemoto 0:871ab6846b18 47 * if(flip == 0) {
H_Tsunemoto 0:871ab6846b18 48 * led1 = !led1;
H_Tsunemoto 0:871ab6846b18 49 * } else {
H_Tsunemoto 0:871ab6846b18 50 * led2 = !led2;
H_Tsunemoto 0:871ab6846b18 51 * }
H_Tsunemoto 0:871ab6846b18 52 * wait(0.2);
H_Tsunemoto 0:871ab6846b18 53 * }
H_Tsunemoto 0:871ab6846b18 54 * }
H_Tsunemoto 0:871ab6846b18 55 * @endcode
H_Tsunemoto 0:871ab6846b18 56 */
H_Tsunemoto 0:871ab6846b18 57 class Ticker : public TimerEvent {
H_Tsunemoto 0:871ab6846b18 58
H_Tsunemoto 0:871ab6846b18 59 public:
H_Tsunemoto 0:871ab6846b18 60
H_Tsunemoto 0:871ab6846b18 61 /** Attach a function to be called by the Ticker, specifiying the interval in seconds
H_Tsunemoto 0:871ab6846b18 62 *
H_Tsunemoto 0:871ab6846b18 63 * @param fptr pointer to the function to be called
H_Tsunemoto 0:871ab6846b18 64 * @param t the time between calls in seconds
H_Tsunemoto 0:871ab6846b18 65 */
H_Tsunemoto 0:871ab6846b18 66 void attach(void (*fptr)(void), float t) {
H_Tsunemoto 0:871ab6846b18 67 attach_us(fptr, t * 1000000.0f);
H_Tsunemoto 0:871ab6846b18 68 }
H_Tsunemoto 0:871ab6846b18 69
H_Tsunemoto 0:871ab6846b18 70 /** Attach a member function to be called by the Ticker, specifiying the interval in seconds
H_Tsunemoto 0:871ab6846b18 71 *
H_Tsunemoto 0:871ab6846b18 72 * @param tptr pointer to the object to call the member function on
H_Tsunemoto 0:871ab6846b18 73 * @param mptr pointer to the member function to be called
H_Tsunemoto 0:871ab6846b18 74 * @param t the time between calls in seconds
H_Tsunemoto 0:871ab6846b18 75 */
H_Tsunemoto 0:871ab6846b18 76 template<typename T>
H_Tsunemoto 0:871ab6846b18 77 void attach(T* tptr, void (T::*mptr)(void), float t) {
H_Tsunemoto 0:871ab6846b18 78 attach_us(tptr, mptr, t * 1000000.0f);
H_Tsunemoto 0:871ab6846b18 79 }
H_Tsunemoto 0:871ab6846b18 80
H_Tsunemoto 0:871ab6846b18 81 /** Attach a function to be called by the Ticker, specifiying the interval in micro-seconds
H_Tsunemoto 0:871ab6846b18 82 *
H_Tsunemoto 0:871ab6846b18 83 * @param fptr pointer to the function to be called
H_Tsunemoto 0:871ab6846b18 84 * @param t the time between calls in micro-seconds
H_Tsunemoto 0:871ab6846b18 85 */
H_Tsunemoto 0:871ab6846b18 86 void attach_us(void (*fptr)(void), unsigned int t) {
H_Tsunemoto 0:871ab6846b18 87 _function.attach(fptr);
H_Tsunemoto 0:871ab6846b18 88 setup(t);
H_Tsunemoto 0:871ab6846b18 89 }
H_Tsunemoto 0:871ab6846b18 90
H_Tsunemoto 0:871ab6846b18 91 /** Attach a member function to be called by the Ticker, specifiying the interval in micro-seconds
H_Tsunemoto 0:871ab6846b18 92 *
H_Tsunemoto 0:871ab6846b18 93 * @param tptr pointer to the object to call the member function on
H_Tsunemoto 0:871ab6846b18 94 * @param mptr pointer to the member function to be called
H_Tsunemoto 0:871ab6846b18 95 * @param t the time between calls in micro-seconds
H_Tsunemoto 0:871ab6846b18 96 */
H_Tsunemoto 0:871ab6846b18 97 template<typename T>
H_Tsunemoto 0:871ab6846b18 98 void attach_us(T* tptr, void (T::*mptr)(void), unsigned int t) {
H_Tsunemoto 0:871ab6846b18 99 _function.attach(tptr, mptr);
H_Tsunemoto 0:871ab6846b18 100 setup(t);
H_Tsunemoto 0:871ab6846b18 101 }
H_Tsunemoto 0:871ab6846b18 102
H_Tsunemoto 0:871ab6846b18 103 /** Detach the function
H_Tsunemoto 0:871ab6846b18 104 */
H_Tsunemoto 0:871ab6846b18 105 void detach();
H_Tsunemoto 0:871ab6846b18 106
H_Tsunemoto 0:871ab6846b18 107 protected:
H_Tsunemoto 0:871ab6846b18 108 void setup(unsigned int t);
H_Tsunemoto 0:871ab6846b18 109 virtual void handler();
H_Tsunemoto 0:871ab6846b18 110
H_Tsunemoto 0:871ab6846b18 111 unsigned int _delay;
H_Tsunemoto 0:871ab6846b18 112 FunctionPointer _function;
H_Tsunemoto 0:871ab6846b18 113 };
H_Tsunemoto 0:871ab6846b18 114
H_Tsunemoto 0:871ab6846b18 115 } // namespace mbed
H_Tsunemoto 0:871ab6846b18 116
H_Tsunemoto 0:871ab6846b18 117 #endif