Mercurial > public > ostc4
diff Small_CPU/Src/pressure.c @ 942:06aaccaf2e02 Evo_2_23
Power down gnss module during dive:
The gnss modul will now be send to powerdown at the start of the dive. After end of dive the module returns to normal operation.
For development / test purpose a new simulated dive profile has been added.
| author | Ideenmodellierer |
|---|---|
| date | Mon, 16 Dec 2024 19:09:00 +0100 |
| parents | 3311b720a072 |
| children |
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--- a/Small_CPU/Src/pressure.c Mon Dec 16 19:06:37 2024 +0100 +++ b/Small_CPU/Src/pressure.c Mon Dec 16 19:09:00 2024 +0100 @@ -49,7 +49,6 @@ /* remove comment to use a predefined profile for pressure changes instead of real world data */ /* #define SIMULATE_PRESSURE */ - #define PRESSURE_SURFACE_MAX_MBAR (1060.0f) /* It is unlikely that pressure at surface is greater than this value => clip to it */ #define PRESSURE_MINIMUM (0.0f) @@ -564,7 +563,7 @@ } secondtick = lasttick; -#define DIVE_AT_SPEED 1 +#define DIVE_EASY 1 #ifdef DIVE_AFTER_LANDING if(passedSecond < 10) pressure_sim_mbar = 1000.0; /* stay stable for 10 seconds */ else if(passedSecond < 300) pressure_sim_mbar -= 1.0; /* decrease pressure in 5 minutes target 770mbar => delta 330 */ @@ -576,7 +575,14 @@ else if(passedSecond < 2500) pressure_sim_mbar -= 10.0; /* return to surface */ else pressure_sim_mbar = 1000.0; /* final state */ #endif -#ifdef DIVE_AT_SPEED +#ifdef DIVE_EASY + if(passedSecond < 10) pressure_sim_mbar = 1000.0; /* stay stable for 10 seconds */ + else if(passedSecond < 120) pressure_sim_mbar += 1.0; /* decrease pressure in 2 minutes */ + else if(passedSecond < 240) pressure_sim_mbar += 0.0; /*stay stable 2 minutes*/ + else if(passedSecond < 360) pressure_sim_mbar -= 1.0; /* return to 1 bar in 2 Minutes*/ + else pressure_sim_mbar = 1000.0; /* final state */ +#endif +#if DIVE_AT_SPEED if(passedSecond < 10) pressure_sim_mbar = 1000.0; /* stay stable for 10 seconds */ else if(passedSecond < 20) delta_mbar = 200.0 / SECDIV; /* Start dive */ else if(passedSecond < 30) delta_mbar = 0.0; /*stay on depth*/ @@ -594,8 +600,8 @@ { pressure_sim_mbar = surface_pressure_mbar; } - -#else /* short dive */ +#endif +#ifdef SHORTDIVE /* short dive */ if(passedSecond < 10) pressure_sim_mbar = 1000.0; /* stay stable for 10 seconds */ else if(passedSecond < 180) pressure_sim_mbar += 10.0; /* Start dive */ else if(passedSecond < 300) pressure_sim_mbar += 0.0; /*stay on depth*/