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annotate Small_CPU/Inc/pressure.h @ 218:ff59d1d07f9c Improve_IPC_Sync

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Splitted 120 seconds UART timeout into chunks of 500ms The UART connection via Bluetooth was realized using a receive call with 120 seconds timeout. By cancellation it seemed for the user as if the connection would have been aborted. In reality the received function keeped executing the wait for RX data till timeout occure. To avaoid this the timeout has been splitted into several calls with 500ms timeout => If the user disconnects by pressing "back" the COMM function is now ended.
author ideenmodellierer
date Sun, 31 Mar 2019 15:44:12 +0200
parents 5f11787b4f42
children 8e9c502c0b06
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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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8 uint8_t pressure_update(void);
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10 uint8_t is_init_pressure_done(void);
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12 void pressure_sensor_get_pressure_raw(void);
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13 void pressure_sensor_get_temperature_raw(void);
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14 void pressure_calculation(void);
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16 float get_temperature(void);
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17 float get_pressure_mbar(void);
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18 float get_surface_mbar(void);
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20 void init_surface_ring(void);
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21 void update_surface_pressure(uint8_t call_rhythm_seconds);
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23 uint32_t demo_modify_temperature_and_pressure(int32_t divetime_in_seconds, uint8_t subseconds, float ceiling_mbar);
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25 #endif /* PRESSURE_H */
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