Alexander Welz
/
FunkGenerator
FunkGen_Rechteck_Sägezahn
FuncGenFSST/FuncGenFSST.h@2:4d43beb83247, 2019-05-14 (annotated)
- Committer:
- WelzAlex
- Date:
- Tue May 14 12:55:41 2019 +0000
- Revision:
- 2:4d43beb83247
FunkGen_Rechteck_Saegezahn
Who changed what in which revision?
User | Revision | Line number | New contents of line |
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WelzAlex | 2:4d43beb83247 | 1 | |
WelzAlex | 2:4d43beb83247 | 2 | #ifndef FuncGenFSST_h |
WelzAlex | 2:4d43beb83247 | 3 | #define FuncGenFSST_h |
WelzAlex | 2:4d43beb83247 | 4 | |
WelzAlex | 2:4d43beb83247 | 5 | // Amplituden fix auf +/-1 |
WelzAlex | 2:4d43beb83247 | 6 | |
WelzAlex | 2:4d43beb83247 | 7 | class SignedRampGen { |
WelzAlex | 2:4d43beb83247 | 8 | public: |
WelzAlex | 2:4d43beb83247 | 9 | float val; // momentaner Ausgangswert |
WelzAlex | 2:4d43beb83247 | 10 | private: |
WelzAlex | 2:4d43beb83247 | 11 | float _inc; |
WelzAlex | 2:4d43beb83247 | 12 | public: |
WelzAlex | 2:4d43beb83247 | 13 | SignedRampGen(); // Konstruktor |
WelzAlex | 2:4d43beb83247 | 14 | |
WelzAlex | 2:4d43beb83247 | 15 | void SetPointsPerPeriod(float aPoints); |
WelzAlex | 2:4d43beb83247 | 16 | |
WelzAlex | 2:4d43beb83247 | 17 | // bezogen auf Fsample 0..0.5 |
WelzAlex | 2:4d43beb83247 | 18 | void SetFrequ(float aFrequ); |
WelzAlex | 2:4d43beb83247 | 19 | |
WelzAlex | 2:4d43beb83247 | 20 | // Einen Abtastwert berechnen |
WelzAlex | 2:4d43beb83247 | 21 | // wird bei z.B. Fsample=100Hz 100x pro sec afgerufen |
WelzAlex | 2:4d43beb83247 | 22 | void CalcOneStep(); |
WelzAlex | 2:4d43beb83247 | 23 | }; |
WelzAlex | 2:4d43beb83247 | 24 | |
WelzAlex | 2:4d43beb83247 | 25 | |
WelzAlex | 2:4d43beb83247 | 26 | class TriangleGen { |
WelzAlex | 2:4d43beb83247 | 27 | public: |
WelzAlex | 2:4d43beb83247 | 28 | float val; // momentaner Ausgangswert |
WelzAlex | 2:4d43beb83247 | 29 | private: |
WelzAlex | 2:4d43beb83247 | 30 | float _inc; |
WelzAlex | 2:4d43beb83247 | 31 | int _state; |
WelzAlex | 2:4d43beb83247 | 32 | public: |
WelzAlex | 2:4d43beb83247 | 33 | TriangleGen(); |
WelzAlex | 2:4d43beb83247 | 34 | |
WelzAlex | 2:4d43beb83247 | 35 | void SetPointsPerPeriod(int aPoints); |
WelzAlex | 2:4d43beb83247 | 36 | |
WelzAlex | 2:4d43beb83247 | 37 | // bezogen auf Fsample 0..0.5 |
WelzAlex | 2:4d43beb83247 | 38 | void SetFrequ(float aFrequ); |
WelzAlex | 2:4d43beb83247 | 39 | |
WelzAlex | 2:4d43beb83247 | 40 | // Einen Abtastwert berechnen |
WelzAlex | 2:4d43beb83247 | 41 | void CalcOneStep(); |
WelzAlex | 2:4d43beb83247 | 42 | }; |
WelzAlex | 2:4d43beb83247 | 43 | |
WelzAlex | 2:4d43beb83247 | 44 | |
WelzAlex | 2:4d43beb83247 | 45 | class RectGen { |
WelzAlex | 2:4d43beb83247 | 46 | public: |
WelzAlex | 2:4d43beb83247 | 47 | float val_orginal; // momentaner Ausgangswert |
WelzAlex | 2:4d43beb83247 | 48 | float val; |
WelzAlex | 2:4d43beb83247 | 49 | private: |
WelzAlex | 2:4d43beb83247 | 50 | float _inc; |
WelzAlex | 2:4d43beb83247 | 51 | float _phase; |
WelzAlex | 2:4d43beb83247 | 52 | public: |
WelzAlex | 2:4d43beb83247 | 53 | RectGen(); |
WelzAlex | 2:4d43beb83247 | 54 | |
WelzAlex | 2:4d43beb83247 | 55 | void SetPointsPerPeriod(int aPoints); |
WelzAlex | 2:4d43beb83247 | 56 | |
WelzAlex | 2:4d43beb83247 | 57 | void SetFrequ(float aFrequ); |
WelzAlex | 2:4d43beb83247 | 58 | |
WelzAlex | 2:4d43beb83247 | 59 | // Dauer des ON-Pulses in Prozent ( 0..1 ) |
WelzAlex | 2:4d43beb83247 | 60 | void SetPulsWidth(float aPercent); |
WelzAlex | 2:4d43beb83247 | 61 | |
WelzAlex | 2:4d43beb83247 | 62 | // Einen Abtastwert berechnen |
WelzAlex | 2:4d43beb83247 | 63 | void CalcOneStep(); |
WelzAlex | 2:4d43beb83247 | 64 | }; |
WelzAlex | 2:4d43beb83247 | 65 | |
WelzAlex | 2:4d43beb83247 | 66 | #endif |
WelzAlex | 2:4d43beb83247 | 67 | |
WelzAlex | 2:4d43beb83247 | 68 | |
WelzAlex | 2:4d43beb83247 | 69 | |
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