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annotate Small_CPU/Inc/pressure.h @ 341:591c03a1e68d

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change max. allowed surface pressure to 1030hPa (As in the small OSTC) Change Firmware to 1.5.1 Change RTE to 2.0 Create install file for testing and release
author heinrichsweikamp
date Sun, 06 Oct 2019 14:07:51 +0200
parents 37f45300bc2e
children 4093ac18b25c
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1 /* Define to prevent recursive inclusion -------------------------------------*/
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2 #ifndef PRESSURE_H
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3 #define PRESSURE_H
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5 #include <stdint.h>
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7 uint8_t init_pressure(void);
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37f45300bc2e Apply averaging to pressure measurement: In pre versions calculated pressure value jittered +/-10hPa. Since we measure the pressure several time a second but only use one value a second, calc average including not used values
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8 void pressure_set_offset (float pressureOffset, float temperatureOffset);
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10 uint8_t pressure_update(void);
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11 void pressure_update_alternating(void);
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13 uint8_t is_init_pressure_done(void);
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15 HAL_StatusTypeDef pressure_sensor_get_pressure_raw(void);
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16 HAL_StatusTypeDef pressure_sensor_get_temperature_raw(void);
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17 void pressure_calculation(void);
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19 float get_temperature(void);
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20 float get_pressure_mbar(void);
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21 float get_surface_mbar(void);
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23 void init_surface_ring(uint8_t force);
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24 void update_surface_pressure(uint8_t call_rhythm_seconds);
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26 uint32_t demo_modify_temperature_and_pressure(int32_t divetime_in_seconds, uint8_t subseconds, float ceiling_mbar);
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28 #endif /* PRESSURE_H */
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