esp32-warm-water
esp32 based project for the control of a heating element based on temperature
ds18b20_wrapper.h
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1 /*
2  * MIT License
3  *
4  * Copyright (c) 2017 David Antliff
5  * Copyright (c) 2021 wolffshots
6  *
7  * Permission is hereby granted, free of charge, to any person obtaining a copy
8  * of this software and associated documentation files (the "Software"), to deal
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11  * copies of the Software, and to permit persons to whom the Software is
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14  * The above copyright notice and this permission notice shall be included in all
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18  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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23  * SOFTWARE.
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25 
32 #ifndef DS18B20_WRAPPER_H
33 #define DS18B20_WRAPPER_H
34 
35 #ifdef __cplusplus
36 extern "C"
37 {
38 #endif // __cplusplus
39 
40  int ds18b20_wrapped_init(void);
41  void ds18b20_wrapped_deinit(void);
42  void ds18b20_wrapped_read(void);
43  void ds18b20_wrapped_capture(float *results, int size);
44 
45 #ifdef __cplusplus
46 }
47 #endif // __cplusplus
48 
49 #endif // DS18B20_WRAPPER_H
ds18b20_wrapped_read
void ds18b20_wrapped_read(void)
print the temps runs conversion on all the owb devices, waits for the conversion and then prints out ...
Definition: ds18b20_wrapper.c:195
ds18b20_wrapped_deinit
void ds18b20_wrapped_deinit(void)
deinit the sensor cleans up and frees all of the devices and the onewire bus
Definition: ds18b20_wrapper.c:174
ds18b20_wrapped_capture
void ds18b20_wrapped_capture(float *results, int size)
capture temps to results this function runs conversion on all the owb devices, waits for conversion t...
Definition: ds18b20_wrapper.c:248
ds18b20_wrapped_init
int ds18b20_wrapped_init(void)
init the sensor intitialises the onewire bus and finds and intialises ds18b20 sensors along the pin
Definition: ds18b20_wrapper.c:61
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