Mohsen Samadani
/
Algorithm-testing
Code for measuring the signal with a specified length and sampling rate, and saving it on a SD card.
Envelope/envSignal_emxutil.cpp@1:a514e4de034d, 2017-07-14 (annotated)
- Committer:
- msamadani
- Date:
- Fri Jul 14 14:41:10 2017 +0000
- Revision:
- 1:a514e4de034d
envSignal function works.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
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msamadani | 1:a514e4de034d | 1 | // |
msamadani | 1:a514e4de034d | 2 | // Academic License - for use in teaching, academic research, and meeting |
msamadani | 1:a514e4de034d | 3 | // course requirements at degree granting institutions only. Not for |
msamadani | 1:a514e4de034d | 4 | // government, commercial, or other organizational use. |
msamadani | 1:a514e4de034d | 5 | // File: envSignal_emxutil.cpp |
msamadani | 1:a514e4de034d | 6 | // |
msamadani | 1:a514e4de034d | 7 | // MATLAB Coder version : 3.3 |
msamadani | 1:a514e4de034d | 8 | // C/C++ source code generated on : 13-Jul-2017 15:47:47 |
msamadani | 1:a514e4de034d | 9 | // |
msamadani | 1:a514e4de034d | 10 | |
msamadani | 1:a514e4de034d | 11 | // Include Files |
msamadani | 1:a514e4de034d | 12 | #include "envSignal.h" |
msamadani | 1:a514e4de034d | 13 | #include "envSignal_emxutil.h" |
msamadani | 1:a514e4de034d | 14 | |
msamadani | 1:a514e4de034d | 15 | // Function Definitions |
msamadani | 1:a514e4de034d | 16 | |
msamadani | 1:a514e4de034d | 17 | // |
msamadani | 1:a514e4de034d | 18 | // Arguments : emxArray__common *emxArray |
msamadani | 1:a514e4de034d | 19 | // int oldNumel |
msamadani | 1:a514e4de034d | 20 | // unsigned int elementSize |
msamadani | 1:a514e4de034d | 21 | // Return Type : void |
msamadani | 1:a514e4de034d | 22 | // |
msamadani | 1:a514e4de034d | 23 | void emxEnsureCapacity(emxArray__common *emxArray, int oldNumel, unsigned int |
msamadani | 1:a514e4de034d | 24 | elementSize) |
msamadani | 1:a514e4de034d | 25 | { |
msamadani | 1:a514e4de034d | 26 | int newNumel; |
msamadani | 1:a514e4de034d | 27 | int i; |
msamadani | 1:a514e4de034d | 28 | void *newData; |
msamadani | 1:a514e4de034d | 29 | if (oldNumel < 0) { |
msamadani | 1:a514e4de034d | 30 | oldNumel = 0; |
msamadani | 1:a514e4de034d | 31 | } |
msamadani | 1:a514e4de034d | 32 | |
msamadani | 1:a514e4de034d | 33 | newNumel = 1; |
msamadani | 1:a514e4de034d | 34 | for (i = 0; i < emxArray->numDimensions; i++) { |
msamadani | 1:a514e4de034d | 35 | newNumel *= emxArray->size[i]; |
msamadani | 1:a514e4de034d | 36 | } |
msamadani | 1:a514e4de034d | 37 | |
msamadani | 1:a514e4de034d | 38 | if (newNumel > emxArray->allocatedSize) { |
msamadani | 1:a514e4de034d | 39 | i = emxArray->allocatedSize; |
msamadani | 1:a514e4de034d | 40 | if (i < 16) { |
msamadani | 1:a514e4de034d | 41 | i = 16; |
msamadani | 1:a514e4de034d | 42 | } |
msamadani | 1:a514e4de034d | 43 | |
msamadani | 1:a514e4de034d | 44 | while (i < newNumel) { |
msamadani | 1:a514e4de034d | 45 | if (i > 1073741823) { |
msamadani | 1:a514e4de034d | 46 | i = MAX_int32_T; |
msamadani | 1:a514e4de034d | 47 | } else { |
msamadani | 1:a514e4de034d | 48 | i <<= 1; |
msamadani | 1:a514e4de034d | 49 | } |
msamadani | 1:a514e4de034d | 50 | } |
msamadani | 1:a514e4de034d | 51 | |
msamadani | 1:a514e4de034d | 52 | newData = calloc((unsigned int)i, elementSize); |
msamadani | 1:a514e4de034d | 53 | if (emxArray->data != NULL) { |
msamadani | 1:a514e4de034d | 54 | memcpy(newData, emxArray->data, elementSize * oldNumel); |
msamadani | 1:a514e4de034d | 55 | if (emxArray->canFreeData) { |
msamadani | 1:a514e4de034d | 56 | free(emxArray->data); |
msamadani | 1:a514e4de034d | 57 | } |
msamadani | 1:a514e4de034d | 58 | } |
msamadani | 1:a514e4de034d | 59 | |
msamadani | 1:a514e4de034d | 60 | emxArray->data = newData; |
msamadani | 1:a514e4de034d | 61 | emxArray->allocatedSize = i; |
msamadani | 1:a514e4de034d | 62 | emxArray->canFreeData = true; |
msamadani | 1:a514e4de034d | 63 | } |
msamadani | 1:a514e4de034d | 64 | } |
msamadani | 1:a514e4de034d | 65 | |
msamadani | 1:a514e4de034d | 66 | // |
msamadani | 1:a514e4de034d | 67 | // Arguments : emxArray_creal32_T **pEmxArray |
msamadani | 1:a514e4de034d | 68 | // Return Type : void |
msamadani | 1:a514e4de034d | 69 | // |
msamadani | 1:a514e4de034d | 70 | void emxFree_creal32_T(emxArray_creal32_T **pEmxArray) |
msamadani | 1:a514e4de034d | 71 | { |
msamadani | 1:a514e4de034d | 72 | if (*pEmxArray != (emxArray_creal32_T *)NULL) { |
msamadani | 1:a514e4de034d | 73 | if (((*pEmxArray)->data != (creal32_T *)NULL) && (*pEmxArray)->canFreeData) |
msamadani | 1:a514e4de034d | 74 | { |
msamadani | 1:a514e4de034d | 75 | free((void *)(*pEmxArray)->data); |
msamadani | 1:a514e4de034d | 76 | } |
msamadani | 1:a514e4de034d | 77 | |
msamadani | 1:a514e4de034d | 78 | free((void *)(*pEmxArray)->size); |
msamadani | 1:a514e4de034d | 79 | free((void *)*pEmxArray); |
msamadani | 1:a514e4de034d | 80 | *pEmxArray = (emxArray_creal32_T *)NULL; |
msamadani | 1:a514e4de034d | 81 | } |
msamadani | 1:a514e4de034d | 82 | } |
msamadani | 1:a514e4de034d | 83 | |
msamadani | 1:a514e4de034d | 84 | // |
msamadani | 1:a514e4de034d | 85 | // Arguments : emxArray_real32_T **pEmxArray |
msamadani | 1:a514e4de034d | 86 | // Return Type : void |
msamadani | 1:a514e4de034d | 87 | // |
msamadani | 1:a514e4de034d | 88 | void emxFree_real32_T(emxArray_real32_T **pEmxArray) |
msamadani | 1:a514e4de034d | 89 | { |
msamadani | 1:a514e4de034d | 90 | if (*pEmxArray != (emxArray_real32_T *)NULL) { |
msamadani | 1:a514e4de034d | 91 | if (((*pEmxArray)->data != (float *)NULL) && (*pEmxArray)->canFreeData) { |
msamadani | 1:a514e4de034d | 92 | free((void *)(*pEmxArray)->data); |
msamadani | 1:a514e4de034d | 93 | } |
msamadani | 1:a514e4de034d | 94 | |
msamadani | 1:a514e4de034d | 95 | free((void *)(*pEmxArray)->size); |
msamadani | 1:a514e4de034d | 96 | free((void *)*pEmxArray); |
msamadani | 1:a514e4de034d | 97 | *pEmxArray = (emxArray_real32_T *)NULL; |
msamadani | 1:a514e4de034d | 98 | } |
msamadani | 1:a514e4de034d | 99 | } |
msamadani | 1:a514e4de034d | 100 | |
msamadani | 1:a514e4de034d | 101 | // |
msamadani | 1:a514e4de034d | 102 | // Arguments : emxArray_creal32_T **pEmxArray |
msamadani | 1:a514e4de034d | 103 | // int numDimensions |
msamadani | 1:a514e4de034d | 104 | // Return Type : void |
msamadani | 1:a514e4de034d | 105 | // |
msamadani | 1:a514e4de034d | 106 | void emxInit_creal32_T(emxArray_creal32_T **pEmxArray, int numDimensions) |
msamadani | 1:a514e4de034d | 107 | { |
msamadani | 1:a514e4de034d | 108 | emxArray_creal32_T *emxArray; |
msamadani | 1:a514e4de034d | 109 | int i; |
msamadani | 1:a514e4de034d | 110 | *pEmxArray = (emxArray_creal32_T *)malloc(sizeof(emxArray_creal32_T)); |
msamadani | 1:a514e4de034d | 111 | emxArray = *pEmxArray; |
msamadani | 1:a514e4de034d | 112 | emxArray->data = (creal32_T *)NULL; |
msamadani | 1:a514e4de034d | 113 | emxArray->numDimensions = numDimensions; |
msamadani | 1:a514e4de034d | 114 | emxArray->size = (int *)malloc((unsigned int)(sizeof(int) * numDimensions)); |
msamadani | 1:a514e4de034d | 115 | emxArray->allocatedSize = 0; |
msamadani | 1:a514e4de034d | 116 | emxArray->canFreeData = true; |
msamadani | 1:a514e4de034d | 117 | for (i = 0; i < numDimensions; i++) { |
msamadani | 1:a514e4de034d | 118 | emxArray->size[i] = 0; |
msamadani | 1:a514e4de034d | 119 | } |
msamadani | 1:a514e4de034d | 120 | } |
msamadani | 1:a514e4de034d | 121 | |
msamadani | 1:a514e4de034d | 122 | // |
msamadani | 1:a514e4de034d | 123 | // Arguments : emxArray_real32_T **pEmxArray |
msamadani | 1:a514e4de034d | 124 | // int numDimensions |
msamadani | 1:a514e4de034d | 125 | // Return Type : void |
msamadani | 1:a514e4de034d | 126 | // |
msamadani | 1:a514e4de034d | 127 | void emxInit_real32_T(emxArray_real32_T **pEmxArray, int numDimensions) |
msamadani | 1:a514e4de034d | 128 | { |
msamadani | 1:a514e4de034d | 129 | emxArray_real32_T *emxArray; |
msamadani | 1:a514e4de034d | 130 | int i; |
msamadani | 1:a514e4de034d | 131 | *pEmxArray = (emxArray_real32_T *)malloc(sizeof(emxArray_real32_T)); |
msamadani | 1:a514e4de034d | 132 | emxArray = *pEmxArray; |
msamadani | 1:a514e4de034d | 133 | emxArray->data = (float *)NULL; |
msamadani | 1:a514e4de034d | 134 | emxArray->numDimensions = numDimensions; |
msamadani | 1:a514e4de034d | 135 | emxArray->size = (int *)malloc((unsigned int)(sizeof(int) * numDimensions)); |
msamadani | 1:a514e4de034d | 136 | emxArray->allocatedSize = 0; |
msamadani | 1:a514e4de034d | 137 | emxArray->canFreeData = true; |
msamadani | 1:a514e4de034d | 138 | for (i = 0; i < numDimensions; i++) { |
msamadani | 1:a514e4de034d | 139 | emxArray->size[i] = 0; |
msamadani | 1:a514e4de034d | 140 | } |
msamadani | 1:a514e4de034d | 141 | } |
msamadani | 1:a514e4de034d | 142 | |
msamadani | 1:a514e4de034d | 143 | // |
msamadani | 1:a514e4de034d | 144 | // Arguments : emxArray_real32_T **pEmxArray |
msamadani | 1:a514e4de034d | 145 | // int numDimensions |
msamadani | 1:a514e4de034d | 146 | // Return Type : void |
msamadani | 1:a514e4de034d | 147 | // |
msamadani | 1:a514e4de034d | 148 | void emxInit_real32_T1(emxArray_real32_T **pEmxArray, int numDimensions) |
msamadani | 1:a514e4de034d | 149 | { |
msamadani | 1:a514e4de034d | 150 | emxArray_real32_T *emxArray; |
msamadani | 1:a514e4de034d | 151 | int i; |
msamadani | 1:a514e4de034d | 152 | *pEmxArray = (emxArray_real32_T *)malloc(sizeof(emxArray_real32_T)); |
msamadani | 1:a514e4de034d | 153 | emxArray = *pEmxArray; |
msamadani | 1:a514e4de034d | 154 | emxArray->data = (float *)NULL; |
msamadani | 1:a514e4de034d | 155 | emxArray->numDimensions = numDimensions; |
msamadani | 1:a514e4de034d | 156 | emxArray->size = (int *)malloc((unsigned int)(sizeof(int) * numDimensions)); |
msamadani | 1:a514e4de034d | 157 | emxArray->allocatedSize = 0; |
msamadani | 1:a514e4de034d | 158 | emxArray->canFreeData = true; |
msamadani | 1:a514e4de034d | 159 | for (i = 0; i < numDimensions; i++) { |
msamadani | 1:a514e4de034d | 160 | emxArray->size[i] = 0; |
msamadani | 1:a514e4de034d | 161 | } |
msamadani | 1:a514e4de034d | 162 | } |
msamadani | 1:a514e4de034d | 163 | |
msamadani | 1:a514e4de034d | 164 | // |
msamadani | 1:a514e4de034d | 165 | // File trailer for envSignal_emxutil.cpp |
msamadani | 1:a514e4de034d | 166 | // |
msamadani | 1:a514e4de034d | 167 | // [EOF] |
msamadani | 1:a514e4de034d | 168 | // |
msamadani | 1:a514e4de034d | 169 |