Mercurial > mbsePi-apps / annotate
brewco/pid.h@4a624c071ca9 (annotated)
brewco/pid.h
Sun, 20 Dec 2015 20:37:40 +0100
- author
- Michiel Broek <mbroek@mbse.eu>
- date
- Sun, 20 Dec 2015 20:37:40 +0100
- changeset 464
- 4a624c071ca9
- parent 448
- 7fe45f6e4f48
- permissions
- -rw-r--r--
Added file copy. Move home directory detection to the main program function. During opening of the main configuration file, backups are made, 10 revisions in total.
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434
eb724767860d
Brewco first phase development configuration structure.
Michiel Broek <mbroek@mbse.eu>
parents:
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1 | #ifndef PID_H |
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Brewco first phase development configuration structure.
Michiel Broek <mbroek@mbse.eu>
parents:
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2 | #define PID_H |
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eb724767860d
Brewco first phase development configuration structure.
Michiel Broek <mbroek@mbse.eu>
parents:
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3 | |
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eb724767860d
Brewco first phase development configuration structure.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
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4 | |
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5 | #define P_MANUAL 0 |
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6 | #define P_AUTOMATIC 1 |
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7 | #define P_DIRECT 0 |
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parents:
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8 | #define P_REVERSE 1 |
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eb724767860d
Brewco first phase development configuration structure.
Michiel Broek <mbroek@mbse.eu>
parents:
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9 | |
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eb724767860d
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Michiel Broek <mbroek@mbse.eu>
parents:
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10 | typedef struct _pid_var { |
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11 | double Kp; /* (P)roportional Tuning Parameter */ |
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12 | double Ki; /* (I)ntegral Tuning Parameter */ |
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13 | double Kd; /* (D)erivative Tuning Parameter */ |
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14 | double dispKp; |
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15 | double dispKi; |
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parents:
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16 | double dispKd; |
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17 | int Direction; /* Controller direction */ |
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18 | double *myInput; /* Input parameter */ |
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19 | double *myOutput; /* Output parameter */ |
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20 | double *mySetpoint; /* Setpoint parameter */ |
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21 | long lastTime; /* Last compute time */ |
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22 | double ITerm; |
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23 | double lastInput; |
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parents:
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24 | long SampleTime; |
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parents:
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25 | double outMin; |
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26 | double outMax; |
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27 | int inAuto; |
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Michiel Broek <mbroek@mbse.eu>
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28 | } pid_var; |
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eb724767860d
Brewco first phase development configuration structure.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
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29 | |
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eb724767860d
Brewco first phase development configuration structure.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
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30 | |
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Michiel Broek <mbroek@mbse.eu>
parents:
435
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31 | void PID_init(pid_var *, double *, double *, double *, double, double, double, int); |
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32 | void PID_setMode(pid_var *, int); |
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parents:
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33 | void PID_setOutputLimits(pid_var *, double, double); |
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parents:
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34 | void PID_setTunings(pid_var *, double, double, double); |
| 448 | 35 | void PID_setDirection(pid_var *, int); |
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78e9d5234d15
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Michiel Broek <mbroek@mbse.eu>
parents:
435
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changeset
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36 | void PID_setSampleTime(pid_var *, int); |
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Michiel Broek <mbroek@mbse.eu>
parents:
435
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37 | double PID_getKp(pid_var *); |
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78e9d5234d15
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Michiel Broek <mbroek@mbse.eu>
parents:
435
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38 | double PID_getKi(pid_var *); |
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78e9d5234d15
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Michiel Broek <mbroek@mbse.eu>
parents:
435
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39 | double PID_getKd(pid_var *); |
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78e9d5234d15
Switched to PID code from Arduino
Michiel Broek <mbroek@mbse.eu>
parents:
435
diff
changeset
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40 | int PID_getMode(pid_var *); |
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78e9d5234d15
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Michiel Broek <mbroek@mbse.eu>
parents:
435
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41 | int PID_getDirection(pid_var *); |
| 448 | 42 | int PID_getSampleTime(pid_var *); |
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78e9d5234d15
Switched to PID code from Arduino
Michiel Broek <mbroek@mbse.eu>
parents:
435
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changeset
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43 | int PID_compute(pid_var *); |
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78e9d5234d15
Switched to PID code from Arduino
Michiel Broek <mbroek@mbse.eu>
parents:
435
diff
changeset
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44 | |
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434
eb724767860d
Brewco first phase development configuration structure.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
45 | |
|
eb724767860d
Brewco first phase development configuration structure.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
46 | #endif |
