diff options
| -rw-r--r-- | core/parse-xml.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/core/parse-xml.c b/core/parse-xml.c index 86de629aa..da897cd3c 100644 --- a/core/parse-xml.c +++ b/core/parse-xml.c @@ -3565,18 +3565,22 @@ int parse_dlf_buffer(unsigned char *buffer, size_t size) // because we rather calculate ppo2 our selfs. if (cur_dc->divemode == CCR || cur_dc->divemode == PSCR) cur_sample->o2sensor[0].mbar = ((ptr[7] << 8) + ptr[6]) / 10; - // NDL in minutes, 10 bit - cur_sample->ndl.seconds = (((ptr[9] & 0x03) << 8) + ptr[8]) * 60; - // TTS in minutes, 10 bit - cur_sample->tts.seconds = (((ptr[10] & 0x0F) << 6) + (ptr[9] >> 2)) * 60; - // Temperature in 1/10 C, 10 bit signed - cur_sample->temperature.mkelvin = ((ptr[11] & 0x20) ? -1 : 1) * (((ptr[11] & 0x1F) << 4) + (ptr[10] >> 4)) * 100 + ZERO_C_IN_MKELVIN; - // ptr[11] & 0xF0 is unknown, and always 0xC in all checked files + + // In some test files, ndl / tts / temp is bogus if this bits are 1 + // flag bits in ptr[11] & 0xF0 is probably involved to, + if ((ptr[2] >> 5) != 1) { + // NDL in minutes, 10 bit + cur_sample->ndl.seconds = (((ptr[9] & 0x03) << 8) + ptr[8]) * 60; + // TTS in minutes, 10 bit + cur_sample->tts.seconds = (((ptr[10] & 0x0F) << 6) + (ptr[9] >> 2)) * 60; + // Temperature in 1/10 C, 10 bit signed + cur_sample->temperature.mkelvin = ((ptr[11] & 0x20) ? -1 : 1) * (((ptr[11] & 0x1F) << 4) + (ptr[10] >> 4)) * 100 + ZERO_C_IN_MKELVIN; + } cur_sample->stopdepth.mm = ((ptr[13] << 8) + ptr[12]) * 10; if (cur_sample->stopdepth.mm) cur_sample->in_deco = true; //ptr[14] is helium content, always zero? - //ptr[15] is setpoint, always zero? + //ptr[15] is setpoint, what the computer thinks you should aim for? sample_end(); break; case 1: /* dive event */ |