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-rw-r--r--uemis.c105
1 files changed, 54 insertions, 51 deletions
diff --git a/uemis.c b/uemis.c
index c43606d9c..81f145b11 100644
--- a/uemis.c
+++ b/uemis.c
@@ -26,30 +26,32 @@
/*
* Translation Table to decode (created by Bob Trower)
*/
-static const char cd64[]="|$$$}rstuvwxyz{$$$$$$$>?@ABCDEFGHIJKLMNOPQRSTUVW$$$$$$XYZ[\\]^_`abcdefghijklmnopq";
+static const char cd64[] = "|$$$}rstuvwxyz{$$$$$$$>?@ABCDEFGHIJKLMNOPQRSTUVW$$$$$$XYZ[\\]^_`abcdefghijklmnopq";
/*
* decodeblock -- decode 4 '6-bit' characters into 3 8-bit binary bytes
*/
-static void decodeblock (unsigned char in[4], unsigned char out[3]) {
- out[0] = (unsigned char) (in[0] << 2 | in[1] >> 4);
- out[1] = (unsigned char) (in[1] << 4 | in[2] >> 2);
- out[2] = (unsigned char) (((in[2] << 6) & 0xc0) | in[3]);
+static void decodeblock(unsigned char in[4], unsigned char out[3])
+{
+ out[0] = (unsigned char)(in[0] << 2 | in[1] >> 4);
+ out[1] = (unsigned char)(in[1] << 4 | in[2] >> 2);
+ out[2] = (unsigned char)(((in[2] << 6) & 0xc0) | in[3]);
}
/*
* decode a base64 encoded stream discarding padding, line breaks and noise
*/
-static void decode(uint8_t *inbuf, uint8_t *outbuf, int inbuf_len) {
+static void decode(uint8_t *inbuf, uint8_t *outbuf, int inbuf_len)
+{
uint8_t in[4], out[3], v;
- int i,len,indx_in=0,indx_out=0;
+ int i, len, indx_in = 0, indx_out = 0;
while (indx_in < inbuf_len) {
for (len = 0, i = 0; i < 4 && (indx_in < inbuf_len); i++) {
v = 0;
while ((indx_in < inbuf_len) && v == 0) {
v = inbuf[indx_in++];
- v = ((v < 43 || v > 122) ? 0 : cd64[ v - 43 ]);
+ v = ((v < 43 || v > 122) ? 0 : cd64[v - 43]);
if (v)
v = ((v == '$') ? 0 : v - 61);
}
@@ -57,13 +59,12 @@ static void decode(uint8_t *inbuf, uint8_t *outbuf, int inbuf_len) {
len++;
if (v)
in[i] = (v - 1);
- }
- else
+ } else
in[i] = 0;
}
if (len) {
decodeblock(in, out);
- for(i = 0; i < len - 1; i++)
+ for (i = 0; i < len - 1; i++)
outbuf[indx_out++] = out[i];
}
}
@@ -73,25 +74,26 @@ static void decode(uint8_t *inbuf, uint8_t *outbuf, int inbuf_len) {
/*
* convert the base64 data blog
*/
-static int uemis_convert_base64(char *base64, uint8_t **data) {
- int len,datalen;
+static int uemis_convert_base64(char *base64, uint8_t **data)
+{
+ int len, datalen;
len = strlen(base64);
- datalen = (len/4 + 1)*3;
- if (datalen < 0x123+0x25) {
+ datalen = (len / 4 + 1) * 3;
+ if (datalen < 0x123 + 0x25) {
/* less than header + 1 sample??? */
- fprintf(stderr,"suspiciously short data block\n");
+ fprintf(stderr, "suspiciously short data block\n");
}
*data = malloc(datalen);
- if (! *data) {
+ if (!*data) {
datalen = 0;
- fprintf(stderr,"Out of memory\n");
+ fprintf(stderr, "Out of memory\n");
goto bail;
}
decode(base64, *data, len);
- if (memcmp(*data,"Dive\01\00\00",7))
- fprintf(stderr,"Missing Dive100 header\n");
+ if (memcmp(*data, "Dive\01\00\00", 7))
+ fprintf(stderr, "Missing Dive100 header\n");
bail:
return datalen;
@@ -160,7 +162,7 @@ void uemis_mark_divelocation(int diveid, int divespot, char **location, degrees_
void uemis_set_divelocation(int divespot, char *text, double longitude, double latitude)
{
struct uemis_helper *hp = uemis_helper;
-#if 0 /* seems overkill */
+#if 0 /* seems overkill */
if (!g_utf8_validate(text, -1, NULL))
return;
#endif
@@ -191,46 +193,46 @@ static void uemis_event(struct dive *dive, struct divecomputer *dc, struct sampl
static int lastndl;
if (flags[1] & 0x01)
- add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC","Safety Stop Violation"));
+ add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC", "Safety Stop Violation"));
if (flags[1] & 0x08)
- add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC","Speed Alarm"));
+ add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC", "Speed Alarm"));
#if WANT_CRAZY_WARNINGS
if (flags[1] & 0x06) /* both bits 1 and 2 are a warning */
- add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC","Speed Warning"));
+ add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC", "Speed Warning"));
if (flags[1] & 0x10)
- add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC","PO2 Green Warning"));
+ add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC", "PO2 Green Warning"));
#endif
if (flags[1] & 0x20)
- add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC","PO2 Ascend Warning"));
+ add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC", "PO2 Ascend Warning"));
if (flags[1] & 0x40)
- add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC","PO2 Ascend Alarm"));
+ add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC", "PO2 Ascend Alarm"));
/* flags[2] reflects the deco / time bar
* flags[3] reflects more display details on deco and pO2 */
if (flags[4] & 0x01)
- add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC","Tank Pressure Info"));
+ add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC", "Tank Pressure Info"));
if (flags[4] & 0x04)
- add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC","RGT Warning"));
+ add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC", "RGT Warning"));
if (flags[4] & 0x08)
- add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC","RGT Alert"));
+ add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC", "RGT Alert"));
if (flags[4] & 0x40)
- add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC","Tank Change Suggested"));
+ add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC", "Tank Change Suggested"));
if (flags[4] & 0x80)
- add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC","Depth Limit Exceeded"));
+ add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC", "Depth Limit Exceeded"));
if (flags[5] & 0x01)
- add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC","Max Deco Time Warning"));
+ add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC", "Max Deco Time Warning"));
if (flags[5] & 0x04)
- add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC","Dive Time Info"));
+ add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC", "Dive Time Info"));
if (flags[5] & 0x08)
- add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC","Dive Time Alert"));
+ add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC", "Dive Time Alert"));
if (flags[5] & 0x10)
- add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC","Marker"));
+ add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC", "Marker"));
if (flags[6] & 0x02)
- add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC","No Tank Data"));
+ add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC", "No Tank Data"));
if (flags[6] & 0x04)
- add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC","Low Battery Warning"));
+ add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC", "Low Battery Warning"));
if (flags[6] & 0x08)
- add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC","Low Battery Alert"));
- /* flags[7] reflects the little on screen icons that remind of previous
+ add_event(dc, sample->time.seconds, 0, 0, 0, QT_TRANSLATE_NOOP("gettextFromC", "Low Battery Alert"));
+/* flags[7] reflects the little on screen icons that remind of previous
* warnings / alerts - not useful for events */
#if UEMIS_DEBUG & 32
@@ -238,7 +240,7 @@ static void uemis_event(struct dive *dive, struct divecomputer *dc, struct sampl
for (i = 0; i < 8; i++) {
printf(" %d: ", 29 + i);
for (j = 7; j >= 0; j--)
- printf ("%c", flags[i] & 1 << j ? '1' : '0');
+ printf("%c", flags[i] & 1 << j ? '1' : '0');
}
printf("\n");
#endif
@@ -254,33 +256,34 @@ static void uemis_event(struct dive *dive, struct divecomputer *dc, struct sampl
/* deco */
sample->in_deco = true;
sample->stopdepth.mm = stopdepth;
- sample->stoptime.seconds = u_sample->hold_time *60;
+ sample->stoptime.seconds = u_sample->hold_time * 60;
sample->ndl.seconds = 0;
} else if (flags[0] & 128) {
/* safety stop - distinguished from deco stop by having
* both ndl and stop information */
sample->in_deco = false;
sample->stopdepth.mm = stopdepth;
- sample->stoptime.seconds = u_sample->hold_time *60;
+ sample->stoptime.seconds = u_sample->hold_time * 60;
sample->ndl.seconds = lastndl;
} else {
/* NDL */
sample->in_deco = false;
- lastndl = sample->ndl.seconds = u_sample->hold_time *60;
+ lastndl = sample->ndl.seconds = u_sample->hold_time * 60;
sample->stopdepth.mm = 0;
sample->stoptime.seconds = 0;
}
#if UEMIS_DEBUG & 32
printf("%dm:%ds: p_amb_tol:%d surface:%d holdtime:%d holddepth:%d/%d ---> stopdepth:%d stoptime:%d ndl:%d\n",
- sample->time.seconds / 60, sample->time.seconds % 60, u_sample->p_amb_tol, dive->dc.surface_pressure.mbar,
- u_sample->hold_time, u_sample->hold_depth, stopdepth, sample->stopdepth.mm, sample->stoptime.seconds, sample->ndl.seconds);
+ sample->time.seconds / 60, sample->time.seconds % 60, u_sample->p_amb_tol, dive->dc.surface_pressure.mbar,
+ u_sample->hold_time, u_sample->hold_depth, stopdepth, sample->stopdepth.mm, sample->stoptime.seconds, sample->ndl.seconds);
#endif
}
/*
* parse uemis base64 data blob into struct dive
*/
-void uemis_parse_divelog_binary(char *base64, void *datap) {
+void uemis_parse_divelog_binary(char *base64, void *datap)
+{
int datalen;
int i;
uint8_t *data;
@@ -315,13 +318,13 @@ void uemis_parse_divelog_binary(char *base64, void *datap) {
uemis cylinder data is insane - it stores seven tank settings in a block
and the template tells us which of the four groups of tanks we need to look at
*/
- gasoffset = template = *(uint8_t *)(data+115);
+ gasoffset = template = *(uint8_t *)(data + 115);
if (template == 3)
gasoffset = 4;
if (template == 0)
template = 1;
for (i = 0; i < template; i++) {
- float volume = *(float *)(data+116+25*(gasoffset + i)) * 1000.0;
+ float volume = *(float *)(data + 116 + 25 * (gasoffset + i)) * 1000.0;
/* uemis always assumes a working pressure of 202.6bar (!?!?) - I first thought
* it was 3000psi, but testing against all my dives gets me that strange number.
* Still, that's of course completely bogus and shows they don't get how
@@ -331,7 +334,7 @@ void uemis_parse_divelog_binary(char *base64, void *datap) {
*/
dive->cylinder[i].type.size.mliter = rint(volume);
dive->cylinder[i].type.workingpressure.mbar = 202600;
- dive->cylinder[i].gasmix.o2.permille = *(uint8_t *)(data+120+25*(gasoffset + i)) * 10;
+ dive->cylinder[i].gasmix.o2.permille = *(uint8_t *)(data + 120 + 25 * (gasoffset + i)) * 10;
dive->cylinder[i].gasmix.he.permille = 0;
}
/* first byte of divelog data is at offset 0x123 */
@@ -354,7 +357,7 @@ void uemis_parse_divelog_binary(char *base64, void *datap) {
sample->temperature.mkelvin = C_to_mkelvin(u_sample->dive_temperature / 10.0);
sample->sensor = active;
sample->cylinderpressure.mbar =
- (u_sample->tank_pressure_high * 256 + u_sample->tank_pressure_low) * 10;
+ (u_sample->tank_pressure_high * 256 + u_sample->tank_pressure_low) * 10;
sample->cns = u_sample->cns;
uemis_event(dive, dc, sample, u_sample);
finish_sample(dc);
generated by cgit v1.2.3-70-g09d2 (git 2.47.0) at 2024-12-27 10:25:05 +0000