Mercurial > public > ostc4
annotate Small_CPU/Inc/pressure.h @ 327:abec171c2c4b I2C_Improvment
Deactivated internal pullups and I2C interrupt callback
Internal GPIO should be configurated to no pull to avoid interferance with external electronic. The interrupt functionality is no longer in used and the callbacks are empty => uncommented enables
author | ideenmodellierer |
---|---|
date | Wed, 17 Jul 2019 22:41:31 +0200 |
parents | 8e9c502c0b06 |
children | 37f45300bc2e |
rev | line source |
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38 | 1 /* Define to prevent recursive inclusion -------------------------------------*/ |
2 #ifndef PRESSURE_H | |
3 #define PRESSURE_H | |
4 | |
5 #include <stdint.h> | |
6 | |
7 uint8_t init_pressure(void); | |
8 uint8_t pressure_update(void); | |
276
8e9c502c0b06
Rework pressure/ temperature data aquisition
ideenmodellierer
parents:
38
diff
changeset
|
9 void pressure_update_alternating(void); |
38 | 10 |
11 uint8_t is_init_pressure_done(void); | |
12 | |
276
8e9c502c0b06
Rework pressure/ temperature data aquisition
ideenmodellierer
parents:
38
diff
changeset
|
13 HAL_StatusTypeDef pressure_sensor_get_pressure_raw(void); |
8e9c502c0b06
Rework pressure/ temperature data aquisition
ideenmodellierer
parents:
38
diff
changeset
|
14 HAL_StatusTypeDef pressure_sensor_get_temperature_raw(void); |
38 | 15 void pressure_calculation(void); |
16 | |
17 float get_temperature(void); | |
18 float get_pressure_mbar(void); | |
19 float get_surface_mbar(void); | |
20 | |
21 void init_surface_ring(void); | |
22 void update_surface_pressure(uint8_t call_rhythm_seconds); | |
23 | |
24 uint32_t demo_modify_temperature_and_pressure(int32_t divetime_in_seconds, uint8_t subseconds, float ceiling_mbar); | |
25 | |
26 #endif /* PRESSURE_H */ | |
27 |