Allow for more O2 sensors

The Divesoft Liberty has four O2 sensors. So far, we had a hard coded
limit of three sensors and crashed with a failed assert when we
encoutered more than three. This allows for up to
MAX_O2_SENSORS which is currently 6. The voting logic is adapted
accordingly: We sort the values and we keep deleting the values that
differ more than 20% by value from the closest. This follows what
Shearwater implements on their computers.

In some of the import/export functions the value is still hard
coded to 6 thanks to explicit field names.

Signed-off-by: Robert C. Helling <helling@lmu.de>
This commit is contained in:
Robert C. Helling 2024-01-21 00:35:44 +01:00 committed by Robert C. Helling
parent e00e1bb9f7
commit e794efaba6
13 changed files with 31329 additions and 31257 deletions

View file

@ -3,6 +3,7 @@
#define PROFILE_H
#include "dive.h"
#include "sample.h"
#ifdef __cplusplus
extern "C" {
@ -53,7 +54,7 @@ struct plot_data {
int running_sum;
struct gas_pressures pressures;
pressure_t o2pressure; // for rebreathers, this is consensus measured po2, or setpoint otherwise. 0 for OC.
pressure_t o2sensor[3]; //for rebreathers with up to 3 PO2 sensors
pressure_t o2sensor[MAX_O2_SENSORS]; //for rebreathers with several sensors
pressure_t o2setpoint;
pressure_t scr_OC_pO2;
int mod, ead, end, eadd;