Mark Turner / Mbed 2 deprecated lightsense_kl46z_basic_v2

Tried to initialize the buttons and slider but couldn't get it to work.

Dependencies:   mbed

mbed/CallChain.h@0:0d6b77c9ae01, 2016-09-19 (annotated)

Committer:
mturner5
Date:
Mon Sep 19 03:28:41 2016 +0000
Revision:
0:0d6b77c9ae01
basic v2;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mturner5 0:0d6b77c9ae01 1 /* mbed Microcontroller Library
mturner5 0:0d6b77c9ae01 2 * Copyright (c) 2006-2013 ARM Limited
mturner5 0:0d6b77c9ae01 3 *
mturner5 0:0d6b77c9ae01 4 * Licensed under the Apache License, Version 2.0 (the "License");
mturner5 0:0d6b77c9ae01 5 * you may not use this file except in compliance with the License.
mturner5 0:0d6b77c9ae01 6 * You may obtain a copy of the License at
mturner5 0:0d6b77c9ae01 7 *
mturner5 0:0d6b77c9ae01 8 * http://www.apache.org/licenses/LICENSE-2.0
mturner5 0:0d6b77c9ae01 9 *
mturner5 0:0d6b77c9ae01 10 * Unless required by applicable law or agreed to in writing, software
mturner5 0:0d6b77c9ae01 11 * distributed under the License is distributed on an "AS IS" BASIS,
mturner5 0:0d6b77c9ae01 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
mturner5 0:0d6b77c9ae01 13 * See the License for the specific language governing permissions and
mturner5 0:0d6b77c9ae01 14 * limitations under the License.
mturner5 0:0d6b77c9ae01 15 */
mturner5 0:0d6b77c9ae01 16 #ifndef MBED_CALLCHAIN_H
mturner5 0:0d6b77c9ae01 17 #define MBED_CALLCHAIN_H
mturner5 0:0d6b77c9ae01 18
mturner5 0:0d6b77c9ae01 19 #include "FunctionPointer.h"
mturner5 0:0d6b77c9ae01 20 #include <string.h>
mturner5 0:0d6b77c9ae01 21
mturner5 0:0d6b77c9ae01 22 namespace mbed {
mturner5 0:0d6b77c9ae01 23
mturner5 0:0d6b77c9ae01 24 /** Group one or more functions in an instance of a CallChain, then call them in
mturner5 0:0d6b77c9ae01 25 * sequence using CallChain::call(). Used mostly by the interrupt chaining code,
mturner5 0:0d6b77c9ae01 26 * but can be used for other purposes.
mturner5 0:0d6b77c9ae01 27 *
mturner5 0:0d6b77c9ae01 28 * Example:
mturner5 0:0d6b77c9ae01 29 * @code
mturner5 0:0d6b77c9ae01 30 * #include "mbed.h"
mturner5 0:0d6b77c9ae01 31 *
mturner5 0:0d6b77c9ae01 32 * CallChain chain;
mturner5 0:0d6b77c9ae01 33 *
mturner5 0:0d6b77c9ae01 34 * void first(void) {
mturner5 0:0d6b77c9ae01 35 * printf("'first' function.\n");
mturner5 0:0d6b77c9ae01 36 * }
mturner5 0:0d6b77c9ae01 37 *
mturner5 0:0d6b77c9ae01 38 * void second(void) {
mturner5 0:0d6b77c9ae01 39 * printf("'second' function.\n");
mturner5 0:0d6b77c9ae01 40 * }
mturner5 0:0d6b77c9ae01 41 *
mturner5 0:0d6b77c9ae01 42 * class Test {
mturner5 0:0d6b77c9ae01 43 * public:
mturner5 0:0d6b77c9ae01 44 * void f(void) {
mturner5 0:0d6b77c9ae01 45 * printf("A::f (class member).\n");
mturner5 0:0d6b77c9ae01 46 * }
mturner5 0:0d6b77c9ae01 47 * };
mturner5 0:0d6b77c9ae01 48 *
mturner5 0:0d6b77c9ae01 49 * int main() {
mturner5 0:0d6b77c9ae01 50 * Test test;
mturner5 0:0d6b77c9ae01 51 *
mturner5 0:0d6b77c9ae01 52 * chain.add(second);
mturner5 0:0d6b77c9ae01 53 * chain.add_front(first);
mturner5 0:0d6b77c9ae01 54 * chain.add(&test, &Test::f);
mturner5 0:0d6b77c9ae01 55 * chain.call();
mturner5 0:0d6b77c9ae01 56 * }
mturner5 0:0d6b77c9ae01 57 * @endcode
mturner5 0:0d6b77c9ae01 58 */
mturner5 0:0d6b77c9ae01 59
mturner5 0:0d6b77c9ae01 60 typedef FunctionPointer* pFunctionPointer_t;
mturner5 0:0d6b77c9ae01 61
mturner5 0:0d6b77c9ae01 62 class CallChain {
mturner5 0:0d6b77c9ae01 63 public:
mturner5 0:0d6b77c9ae01 64 /** Create an empty chain
mturner5 0:0d6b77c9ae01 65 *
mturner5 0:0d6b77c9ae01 66 * @param size (optional) Initial size of the chain
mturner5 0:0d6b77c9ae01 67 */
mturner5 0:0d6b77c9ae01 68 CallChain(int size = 4);
mturner5 0:0d6b77c9ae01 69 virtual ~CallChain();
mturner5 0:0d6b77c9ae01 70
mturner5 0:0d6b77c9ae01 71 /** Add a function at the end of the chain
mturner5 0:0d6b77c9ae01 72 *
mturner5 0:0d6b77c9ae01 73 * @param function A pointer to a void function
mturner5 0:0d6b77c9ae01 74 *
mturner5 0:0d6b77c9ae01 75 * @returns
mturner5 0:0d6b77c9ae01 76 * The function object created for 'function'
mturner5 0:0d6b77c9ae01 77 */
mturner5 0:0d6b77c9ae01 78 pFunctionPointer_t add(void (*function)(void));
mturner5 0:0d6b77c9ae01 79
mturner5 0:0d6b77c9ae01 80 /** Add a function at the end of the chain
mturner5 0:0d6b77c9ae01 81 *
mturner5 0:0d6b77c9ae01 82 * @param tptr pointer to the object to call the member function on
mturner5 0:0d6b77c9ae01 83 * @param mptr pointer to the member function to be called
mturner5 0:0d6b77c9ae01 84 *
mturner5 0:0d6b77c9ae01 85 * @returns
mturner5 0:0d6b77c9ae01 86 * The function object created for 'tptr' and 'mptr'
mturner5 0:0d6b77c9ae01 87 */
mturner5 0:0d6b77c9ae01 88 template<typename T>
mturner5 0:0d6b77c9ae01 89 pFunctionPointer_t add(T *tptr, void (T::*mptr)(void)) {
mturner5 0:0d6b77c9ae01 90 return common_add(new FunctionPointer(tptr, mptr));
mturner5 0:0d6b77c9ae01 91 }
mturner5 0:0d6b77c9ae01 92
mturner5 0:0d6b77c9ae01 93 /** Add a function at the beginning of the chain
mturner5 0:0d6b77c9ae01 94 *
mturner5 0:0d6b77c9ae01 95 * @param function A pointer to a void function
mturner5 0:0d6b77c9ae01 96 *
mturner5 0:0d6b77c9ae01 97 * @returns
mturner5 0:0d6b77c9ae01 98 * The function object created for 'function'
mturner5 0:0d6b77c9ae01 99 */
mturner5 0:0d6b77c9ae01 100 pFunctionPointer_t add_front(void (*function)(void));
mturner5 0:0d6b77c9ae01 101
mturner5 0:0d6b77c9ae01 102 /** Add a function at the beginning of the chain
mturner5 0:0d6b77c9ae01 103 *
mturner5 0:0d6b77c9ae01 104 * @param tptr pointer to the object to call the member function on
mturner5 0:0d6b77c9ae01 105 * @param mptr pointer to the member function to be called
mturner5 0:0d6b77c9ae01 106 *
mturner5 0:0d6b77c9ae01 107 * @returns
mturner5 0:0d6b77c9ae01 108 * The function object created for 'tptr' and 'mptr'
mturner5 0:0d6b77c9ae01 109 */
mturner5 0:0d6b77c9ae01 110 template<typename T>
mturner5 0:0d6b77c9ae01 111 pFunctionPointer_t add_front(T *tptr, void (T::*mptr)(void)) {
mturner5 0:0d6b77c9ae01 112 return common_add_front(new FunctionPointer(tptr, mptr));
mturner5 0:0d6b77c9ae01 113 }
mturner5 0:0d6b77c9ae01 114
mturner5 0:0d6b77c9ae01 115 /** Get the number of functions in the chain
mturner5 0:0d6b77c9ae01 116 */
mturner5 0:0d6b77c9ae01 117 int size() const;
mturner5 0:0d6b77c9ae01 118
mturner5 0:0d6b77c9ae01 119 /** Get a function object from the chain
mturner5 0:0d6b77c9ae01 120 *
mturner5 0:0d6b77c9ae01 121 * @param i function object index
mturner5 0:0d6b77c9ae01 122 *
mturner5 0:0d6b77c9ae01 123 * @returns
mturner5 0:0d6b77c9ae01 124 * The function object at position 'i' in the chain
mturner5 0:0d6b77c9ae01 125 */
mturner5 0:0d6b77c9ae01 126 pFunctionPointer_t get(int i) const;
mturner5 0:0d6b77c9ae01 127
mturner5 0:0d6b77c9ae01 128 /** Look for a function object in the call chain
mturner5 0:0d6b77c9ae01 129 *
mturner5 0:0d6b77c9ae01 130 * @param f the function object to search
mturner5 0:0d6b77c9ae01 131 *
mturner5 0:0d6b77c9ae01 132 * @returns
mturner5 0:0d6b77c9ae01 133 * The index of the function object if found, -1 otherwise.
mturner5 0:0d6b77c9ae01 134 */
mturner5 0:0d6b77c9ae01 135 int find(pFunctionPointer_t f) const;
mturner5 0:0d6b77c9ae01 136
mturner5 0:0d6b77c9ae01 137 /** Clear the call chain (remove all functions in the chain).
mturner5 0:0d6b77c9ae01 138 */
mturner5 0:0d6b77c9ae01 139 void clear();
mturner5 0:0d6b77c9ae01 140
mturner5 0:0d6b77c9ae01 141 /** Remove a function object from the chain
mturner5 0:0d6b77c9ae01 142 *
mturner5 0:0d6b77c9ae01 143 * @arg f the function object to remove
mturner5 0:0d6b77c9ae01 144 *
mturner5 0:0d6b77c9ae01 145 * @returns
mturner5 0:0d6b77c9ae01 146 * true if the function object was found and removed, false otherwise.
mturner5 0:0d6b77c9ae01 147 */
mturner5 0:0d6b77c9ae01 148 bool remove(pFunctionPointer_t f);
mturner5 0:0d6b77c9ae01 149
mturner5 0:0d6b77c9ae01 150 /** Call all the functions in the chain in sequence
mturner5 0:0d6b77c9ae01 151 */
mturner5 0:0d6b77c9ae01 152 void call();
mturner5 0:0d6b77c9ae01 153
mturner5 0:0d6b77c9ae01 154 #ifdef MBED_OPERATORS
mturner5 0:0d6b77c9ae01 155 void operator ()(void) {
mturner5 0:0d6b77c9ae01 156 call();
mturner5 0:0d6b77c9ae01 157 }
mturner5 0:0d6b77c9ae01 158 pFunctionPointer_t operator [](int i) const {
mturner5 0:0d6b77c9ae01 159 return get(i);
mturner5 0:0d6b77c9ae01 160 }
mturner5 0:0d6b77c9ae01 161 #endif
mturner5 0:0d6b77c9ae01 162
mturner5 0:0d6b77c9ae01 163 private:
mturner5 0:0d6b77c9ae01 164 void _check_size();
mturner5 0:0d6b77c9ae01 165 pFunctionPointer_t common_add(pFunctionPointer_t pf);
mturner5 0:0d6b77c9ae01 166 pFunctionPointer_t common_add_front(pFunctionPointer_t pf);
mturner5 0:0d6b77c9ae01 167
mturner5 0:0d6b77c9ae01 168 pFunctionPointer_t* _chain;
mturner5 0:0d6b77c9ae01 169 int _size;
mturner5 0:0d6b77c9ae01 170 int _elements;
mturner5 0:0d6b77c9ae01 171
mturner5 0:0d6b77c9ae01 172 /* disallow copy constructor and assignment operators */
mturner5 0:0d6b77c9ae01 173 private:
mturner5 0:0d6b77c9ae01 174 CallChain(const CallChain&);
mturner5 0:0d6b77c9ae01 175 CallChain & operator = (const CallChain&);
mturner5 0:0d6b77c9ae01 176 };
mturner5 0:0d6b77c9ae01 177
mturner5 0:0d6b77c9ae01 178 } // namespace mbed
mturner5 0:0d6b77c9ae01 179
mturner5 0:0d6b77c9ae01 180 #endif
mturner5 0:0d6b77c9ae01 181