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Use symbolic constants for the dive mode.

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This commit is contained in:
Jef Driesen 2014-11-05 10:08:47 +01:00
parent 651123de53
commit c95ab19e6a
2 changed files with 19 additions and 9 deletions
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9
src/mares_common.c
View File

@ -46,6 +46,11 @@
#define NEMOAPNEIST 18
#define PUCKAIR 19
#define AIR 0
#define NITROX 1
#define FREEDIVE 2
#define GAUGE 3
void
mares_common_device_init (mares_common_device_t *device, dc_context_t *context, const dc_device_vtable_t *vtable)
{
@ -212,9 +217,9 @@ mares_common_extract_dives (dc_context_t *context, const mares_common_layout_t *
// Get the freedive mode for this model.
unsigned int model = data[1];
unsigned int freedive = 2;
unsigned int freedive = FREEDIVE;
if (model == NEMOWIDE || model == NEMOAIR || model == PUCK || model == PUCKAIR)
freedive = 3;
freedive = GAUGE;
// Get the end of the profile ring buffer.
unsigned int eop = array_uint16_le (data + 0x6B);

19
src/mares_nemo_parser.c
View File

@ -39,6 +39,11 @@
#define NEMOAPNEIST 18
#define PUCKAIR 19
#define AIR 0
#define NITROX 1
#define FREEDIVE 2
#define GAUGE 3
typedef struct mares_nemo_parser_t mares_nemo_parser_t;
struct mares_nemo_parser_t {
@ -87,14 +92,14 @@ mares_nemo_parser_create (dc_parser_t **out, dc_context_t *context, unsigned int
parser_init (&parser->base, context, &mares_nemo_parser_vtable);
// Get the freedive mode for this model.
unsigned int freedive = 2;
unsigned int freedive = FREEDIVE;
if (model == NEMOWIDE || model == NEMOAIR || model == PUCK || model == PUCKAIR)
freedive = 3;
freedive = GAUGE;
// Set the default values.
parser->model = model;
parser->freedive = freedive;
parser->mode = 0;
parser->mode = AIR;
parser->length = 0;
parser->sample_count = 0;
parser->sample_size = 0;
@ -125,7 +130,7 @@ mares_nemo_parser_set_data (dc_parser_t *abstract, const unsigned char *data, un
// Clear the previous state.
parser->base.data = NULL;
parser->base.size = 0;
parser->mode = 0;
parser->mode = AIR;
parser->length = 0;
parser->sample_count = 0;
parser->sample_size = 0;
@ -234,17 +239,17 @@ mares_nemo_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsign
*((double *) value) = array_uint16_le (p + 53 - 10) / 10.0;
break;
case DC_FIELD_GASMIX_COUNT:
if (parser->mode == 0 || parser->mode == 1)
if (parser->mode == AIR || parser->mode == NITROX)
*((unsigned int *) value) = 1;
else
*((unsigned int *) value) = 0;
break;
case DC_FIELD_GASMIX:
switch (parser->mode) {
case 0: // Air
case AIR:
gasmix->oxygen = 0.21;
break;
case 1: // Nitrox
case NITROX:
gasmix->oxygen = p[53 - 43] / 100.0;
break;
default: