Revision 1512
Edited BOM Vector Component Tables with values which will gaurantee that worst case net vector sum will not overflow an integer data type (16 bits).
Also changed Makefile to have TARGET=push_pull. Also added functionality to MATLAB script so that it will automatically calculate the BOM Vector
Component Table given a scalar value.
push_pull.c  

22  22 
* The x component of each BOM detector (indexed from 0 to 15) 
23  23 
* was calculated using the following formula: 
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* 
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* x_comp[i] = round(100 * cos ( 2 * pi / 16 * i) )


25 
* x_comp[i] = round(25 * cos ( 2 * pi / 16 * i) )


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* 
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* If the BOM detectors were superimposed onto a 2 dimensional Cartesian space, 
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* this effectively calculates the x component of the emitter vector where 
29  29 
* emitter 0 corresponds to an angle of 0 radians, 4 > pi/2, 8 > pi, ect. 
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*/ 
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static const signed int x_comp[16] = { 
32 
100,


33 
92,


34 
71,


35 
38,


32 
25,


33 
23,


34 
17,


35 
9,


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0, 
37 
38,


38 
71,


39 
92,


40 
100,


41 
92,


42 
71,


43 
38,


37 
9,


38 
17,


39 
23,


40 
25,


41 
23,


42 
17,


43 
9,


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0, 
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38,


46 
71,


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92


45 
9,


46 
17,


47 
23


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}; 
49  49  
50  50  
...  ...  
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* The y component of each BOM detector (indexed from 0 to 15) 
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* was calculated using the following formula: 
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* 
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* y_comp[i] = round(100 * sin ( 2 * pi / 16 * i) )


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* y_comp[i] = round(25 * sin ( 2 * pi / 16 * i) )


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* 
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* If the BOM detectors were superimposed onto a 2 dimensional Cartesian space, 
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* this effectively calculates the y component of the emitter vector where 
...  ...  
60  60 
*/ 
61  61 
static signed int y_comp[16] = { 
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0, 
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38,


64 
71,


65 
92,


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100,


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92,


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71,


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38,


63 
9,


64 
17,


65 
23,


66 
25,


67 
23,


68 
17,


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9,


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0, 
71 
38,


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71,


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92,


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100,


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92,


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71,


77 
38


71 
9,


72 
17,


73 
23,


74 
25,


75 
23,


76 
17,


77 
9


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}; 
79  79  
80  80  
...  ...  
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static int get_bom_vector(Vector* bom_vector) { 
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return EXIT_SUCCESS;


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return 0;


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} 
Also available in: Unified diff