Removed most of the comments
Dependents: Hodak_MorseCoder LED_BOZICNE_LAMPICE
buzzer.h@2:857083873b09, 2020-11-19 (annotated)
- Committer:
- khodak
- Date:
- Thu Nov 19 10:41:25 2020 +0000
- Revision:
- 2:857083873b09
- Parent:
- 1:622b1d533a1c
Removing most of the comments
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Reniboy | 0:01eac446ef9f | 1 | #ifndef MBED_BEEP_H |
Reniboy | 0:01eac446ef9f | 2 | #define MBED_BEEP_H |
Reniboy | 0:01eac446ef9f | 3 | |
Reniboy | 0:01eac446ef9f | 4 | #include "mbed.h" |
Reniboy | 1:622b1d533a1c | 5 | |
Reniboy | 0:01eac446ef9f | 6 | namespace mbed { |
Reniboy | 0:01eac446ef9f | 7 | |
Reniboy | 0:01eac446ef9f | 8 | /* Class: Beep |
khodak | 2:857083873b09 | 9 | * A class which uses pwm to controle a beeper to generate sounds. |
Reniboy | 0:01eac446ef9f | 10 | */ |
Reniboy | 0:01eac446ef9f | 11 | class Beep { |
Reniboy | 0:01eac446ef9f | 12 | |
Reniboy | 0:01eac446ef9f | 13 | public: |
Reniboy | 0:01eac446ef9f | 14 | |
khodak | 2:857083873b09 | 15 | Beep (PinName pin);//Specified PwmOut pin for buzzer |
Reniboy | 0:01eac446ef9f | 16 | |
Reniboy | 0:01eac446ef9f | 17 | /** Beep with given frequency and duration. |
Reniboy | 0:01eac446ef9f | 18 | * |
Reniboy | 0:01eac446ef9f | 19 | * @param frequency - the frequency of the tone in Hz |
Reniboy | 0:01eac446ef9f | 20 | * @param time - the duration of the tone in seconds |
Reniboy | 0:01eac446ef9f | 21 | */ |
Reniboy | 0:01eac446ef9f | 22 | void beep (float frequency, float time); |
Reniboy | 0:01eac446ef9f | 23 | |
Reniboy | 0:01eac446ef9f | 24 | void nobeep(); |
Reniboy | 0:01eac446ef9f | 25 | |
Reniboy | 0:01eac446ef9f | 26 | private : |
Reniboy | 0:01eac446ef9f | 27 | PwmOut _pwm; |
Reniboy | 0:01eac446ef9f | 28 | Timeout toff; |
Reniboy | 0:01eac446ef9f | 29 | }; |
Reniboy | 0:01eac446ef9f | 30 | |
Reniboy | 0:01eac446ef9f | 31 | } |
Reniboy | 0:01eac446ef9f | 32 | #endif |
Reniboy | 0:01eac446ef9f | 33 | |
Reniboy | 0:01eac446ef9f | 34 |