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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 838 | MikeW | 1 | /***************************************************************************** |
| 2 | INCLUDES |
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| 3 | **************************************************************************** */ |
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| 4 | #include "math.h" |
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| 5 | #include "float.h" |
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| 6 | #include "stdlib.h" |
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| 7 | |||
| 8 | |||
| 9 | /***************************************************************************** |
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| 10 | TYPEDEFS |
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| 11 | *****************************************************************************/ |
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| 12 | #define f32_t float |
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| 13 | #define ui32_t unsigned int |
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| 14 | #define i32_t int |
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| 15 | |||
| 16 | #define PI 3.1415926535897932384626433832795 |
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| 17 | #define matSetDiagonal(matM,Row,Column,X) (matM)->pdData[(Row)] = (X) |
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| 18 | #define matSetFull(matM,Row,Column,X) (matM)->pdData[(Row) * (matM)->uiColumns + (Column)] = (X) |
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| 19 | #define matGetFull(matM,Row,Column,X) *(X) = (matM)->pdData[(Row) * (matM)->uiColumns + (Column)] |
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| 20 | #define matGetDiagonal(matM,Row,Column,X) *(X) = (matM)->pdData[(Row)] |
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| 21 | |||
| 22 | |||
| 23 | typedef enum |
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| 24 | { |
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| 25 | matType_Empty = 0, /* empty matrix */ |
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| 26 | matType_Full, /* full matrix */ |
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| 27 | matType_Symmetric, /* symmetric matrix */ |
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| 28 | matType_UpperTriangular, /* upper triangular matrix */ |
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| 29 | matType_Diagonal, /* diagonal matrix */ |
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| 30 | matTypeMax /* number of different types of matrices */ |
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| 31 | } mat_MatrixType_e; |
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| 32 | |||
| 33 | typedef struct |
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| 34 | { |
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| 35 | mat_MatrixType_e matType; /* type of matrix */ |
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| 36 | ui32_t uiSizeofData; /* needed for MEM_free */ |
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| 37 | ui32_t uiRows; /* number of rows of matrix */ |
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| 38 | ui32_t uiColumns; /* number of columns of matrix */ |
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| 39 | ui32_t uiElements; /* number of elements in matrix */ |
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| 40 | f32_t* pdData; /* pointer to the entries of the matrix */ |
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| 41 | } mat_Matrix_t; |
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| 42 |