Mercurial > mbsePi-apps / file comparison
comparison: thermferm/devices.h
thermferm/devices.h
- changeset 715
- f5d85af156ab
- parent 687
- f5d05b420732
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| 714:24749c296a50 | 715:f5d85af156ab |
|---|---|
| 1 #ifndef MY_DEVICES_H | 1 #ifndef MY_DEVICES_H |
| 2 #define MY_DEVICES_H | 2 #define MY_DEVICES_H |
| 3 | 3 |
| 4 | |
| 5 /** | |
| 6 * @brief Read one byte from a 1-wire device like a DS2413 | |
| 7 * @param address The device address string | |
| 8 * @param file The file in the address space | |
| 9 * @return The read value or negative value if error | |
| 10 */ | |
| 4 int read_w1(char *address, char *file); | 11 int read_w1(char *address, char *file); |
| 5 int write_w1(char *address, char *file, uint8_t val); | 12 int write_w1(char *address, char *file, uint8_t val); |
| 6 | 13 |
| 7 int device_out(char *uuid, int value); | 14 int device_out(char *uuid, int value); |
| 8 int device_in(char *uuid, int *value); | 15 int device_in(char *uuid, int *value); |
| 9 | 16 |
| 17 /** | |
| 18 * @brief Set present status | |
| 19 * @param address The device address string | |
| 20 * @param present The desired present value | |
| 21 * @return -1 if error. 0 if ok and 1 if ok and changed. | |
| 22 */ | |
| 23 int device_present(char *address, int present); | |
| 24 | |
| 25 | |
| 10 char *device_json(devices_list *device); | 26 char *device_json(devices_list *device); |
| 27 | |
| 28 | |
| 29 void devices_ws(void); | |
| 11 | 30 |
| 12 int devices_detect(void); | 31 int devices_detect(void); |
| 13 | 32 |
| 14 void *my_devices_loop(void *); | 33 void *my_devices_loop(void *); |
| 15 | 34 |
