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Report the ppO2 in external O2 sensor mode only

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The O2 sensor millivolt values are only valid if external O2 sensor
monitoring is enabled.

Note that the interpretation of the PPO2 status bit appears to be
reversed (0=external and 1=internal).

Reviewed-by: Anton Lundin <glance@acc.umu.se>
This commit is contained in:
Jef Driesen 2017-05-08 19:24:32 +02:00
parent 7e7cbd55b1
commit d6806ab494
1 changed files with 7 additions and 6 deletions
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13
src/shearwater_predator_parser.c
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@ -448,14 +448,15 @@ shearwater_predator_parser_samples_foreach (dc_parser_t *abstract, dc_sample_cal
sample.ppo2 = data[offset + 6] / 100.0;
if (callback) callback (DC_SAMPLE_PPO2, sample, userdata);
#else
sample.ppo2 = data[offset + 12] * parser->calibration[0];
if (callback && (data[86] & 0x01)) callback (DC_SAMPLE_PPO2, sample, userdata);
if ((status & PPO2_EXTERNAL) == 0) {
sample.ppo2 = data[offset + 12] * parser->calibration[0];
if (callback && (data[86] & 0x01)) callback (DC_SAMPLE_PPO2, sample, userdata);
sample.ppo2 = data[offset + 14] * parser->calibration[1];
if (callback && (data[86] & 0x02)) callback (DC_SAMPLE_PPO2, sample, userdata);
sample.ppo2 = data[offset + 14] * parser->calibration[1];
if (callback && (data[86] & 0x02)) callback (DC_SAMPLE_PPO2, sample, userdata);
sample.ppo2 = data[offset + 15] * parser->calibration[2];
if (callback && (data[86] & 0x04)) callback (DC_SAMPLE_PPO2, sample, userdata);
sample.ppo2 = data[offset + 15] * parser->calibration[2];
if (callback && (data[86] & 0x04)) callback (DC_SAMPLE_PPO2, sample, userdata);
}
#endif