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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 24 | StephanB | 1 | #ifndef _KML_H |
| 2 | #define _KML_H |
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| 3 | |||
| 4 | #include "fat16.h" |
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| 5 | |||
| 6 | |||
| 7 | // possible state of an kml-document |
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| 8 | typedef enum |
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| 9 | { |
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| 10 | DOC_CLOSED, |
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| 11 | DOC_OPENED, |
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| 12 | DOC_PLACEMARK_OPENED, |
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| 13 | DOC_LINESTRING_OPENED, |
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| 14 | DOC_END |
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| 15 | |||
| 16 | }KML_DocState_t; |
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| 17 | |||
| 18 | |||
| 19 | // structure of an kml-placemarkt |
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| 20 | typedef struct kml_place |
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| 21 | { |
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| 22 | s8 name[10]; // the name of the placemark |
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| 23 | s8 description[40]; // some text as a description to the placemark |
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| 24 | } KML_PlaceMark_t; |
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| 25 | |||
| 26 | |||
| 27 | |||
| 28 | // structure of an kml-document |
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| 29 | typedef struct kml_doc |
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| 30 | { |
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| 31 | u8 name[40]; // name of the document |
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| 32 | KML_DocState_t state; // state of the kml-document |
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| 33 | File *file; // filepointer to the file where the data should be saved. |
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| 34 | KML_PlaceMark_t place; |
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| 35 | |||
| 36 | } KML_Document_t; |
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| 37 | |||
| 38 | |||
| 39 | #endif |
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| 40 | |||
| 41 | extern u8 KML_LoggGPSCoordinates(struct str_gps_nav_data , KML_Document_t *); |
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| 42 | extern u8 KML_DocumentInit(KML_Document_t *); // Init the new kml-document |
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| 43 | extern u8 KML_DocumentOpen(s8 *, KML_Document_t *); // opens a new kml-document. a new file is created on the sd-memorycard |
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| 44 | extern u8 KML_DocumentClose(KML_Document_t *doc); // closes the specified document saving remaining data to the file. |
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| 45 | extern u8 KML_PlaceMarkOpen(s8 *name, KML_Document_t *doc); // opens a new placemark within the open kml-document |
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| 46 | extern u8 KML_PlaceMarkClose(KML_Document_t *doc); // closes the actual placemark |
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| 47 | extern u8 KML_LineStringBegin(KML_Document_t *doc); // begins a new linestring within the actual placemark |
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| 48 | extern u8 KML_LineStringEnd(KML_Document_t *doc); // close the actual linestring within the actual placemark |
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| 49 | extern u8 KML_LineStringAddPoint(struct str_gps_nav_data, KML_Document_t *); // adds a point from the gps (longitude, altitude, height) to the linestring |