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Datatrak import rework: initial changes

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Remove dtrakheader structure. In the end, we only make use of the number
of dives in the log file.

Define a models_table_t table which strores the known Uwatec's Aladin
models and its equivalence with libdivecomputer known models.

Add a macro to check that movements in memblock buffer don't get out of
the allocated memory.

Signed-off-by: Salvador Cuñat <salvador.cunat@gmail.com>
This commit is contained in:
Salvador Cuñat 2017-05-07 10:27:44 +02:00 committed by Dirk Hohndel
parent 25cec35d24
commit 22f07f5ada
1 changed files with 40 additions and 6 deletions
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46
core/datatrak.h
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@ -3,13 +3,47 @@
#define DATATRAK_HEADER_H
#include <string.h>
#include "libdivecomputer.h"
typedef struct dtrakheader_ {
int header; //Must be 0xA100;
int divesNum;
int dc_serial_1;
int dc_serial_2;
} dtrakheader;
struct models_table_t {
int model_num;
int libdc_num;
const char *name;
dc_family_t type;
};
/*
* Set of known models and equivalences with libdivecomputer.
* Not included 0x14, 0x24, 0x41, and 0x73 known to exist, but not its model name.
* Unknown model equivalence is set to Air X which should cover most profiles.
* Nitrox and 02 models seems to keep its number more seriously than earlier
* series and OEMs. Info for unknown models is always welcome.
*/
static const struct models_table_t g_models[] = {
{0x00, 0x00, "Manually entered dive", DC_FAMILY_NULL},
{0x1B, 0x3F, "Uwatec Aladin Pro", DC_FAMILY_UWATEC_ALADIN},
{0x1C, 0x1C, "Uwatec Aladin Air", DC_FAMILY_UWATEC_ALADIN},
{0x1D, 0x3F, "Spiro Monitor 2 plus", DC_FAMILY_UWATEC_ALADIN},
{0x1E, 0x3E, "Uwatec Aladin Sport", DC_FAMILY_UWATEC_ALADIN},
{0x1F, 0x3F, "Uwatec Aladin Pro", DC_FAMILY_UWATEC_ALADIN},
{0x34, 0x44, "Uwatec Aladin Air X/Z", DC_FAMILY_UWATEC_ALADIN},
{0x3D, 0x3F, "Spiro Monitor 2 plus", DC_FAMILY_UWATEC_ALADIN},
{0x3E, 0x3E, "Uwatec Aladin Sport", DC_FAMILY_UWATEC_ALADIN},
{0x3F, 0x3F, "Uwatec Aladin Pro", DC_FAMILY_UWATEC_ALADIN},
{0x44, 0x44, "Uwatec Aladin Air X/Z", DC_FAMILY_UWATEC_ALADIN},
{0x48, 0x1C, "Spiro Monitor 3 Air", DC_FAMILY_UWATEC_ALADIN},
{0xA4, 0xA4, "Uwatec Aladin Air X/Z O2", DC_FAMILY_UWATEC_ALADIN},
{0xB1, 0x3E, "Citizen Hyper Aqualand", DC_FAMILY_UWATEC_ALADIN},
{0xB2, 0x3F, "Citizen ProMaster", DC_FAMILY_UWATEC_ALADIN},
{0xB3, 0x3F, "Mares Guardian", DC_FAMILY_UWATEC_ALADIN},
{0xF4, 0xF4, "Uwatec Aladin Air X/Z Nitrox", DC_FAMILY_UWATEC_ALADIN},
{0xFF, 0xFF, "Uwatec Aladin Pro Nitrox", DC_FAMILY_UWATEC_ALADIN},
{0xEE, 0x44, "Uwatec Unknown model", DC_FAMILY_UWATEC_ALADIN},
};
extern struct sample *add_sample(struct sample *sample, int time, struct divecomputer *dc);
#define JUMP(_ptr, _n) if ((long) (_ptr += _n) > maxbuf) goto bail
#define read_bytes(_n) \
switch (_n) { \