diff options
| author | David A. Mellis <d.mellis@arduino.cc> | 2009-12-29 20:57:07 +0000 |
|---|---|---|
| committer | David A. Mellis <d.mellis@arduino.cc> | 2009-12-29 20:57:07 +0000 |
| commit | c75b10af737b39408fa332e0a61504461cdde99f (patch) | |
| tree | 9122d38caf428e420d11b89959032b769c0a10c5 /cores/arduino/WProgram.h | |
| parent | 791bab8c7fa16383591d1c28b74f372235501793 (diff) | |
Adding tone() and noTone() functions, using Brett Hagman's Tone library.
Diffstat (limited to 'cores/arduino/WProgram.h')
| -rwxr-xr-x | cores/arduino/WProgram.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/cores/arduino/WProgram.h b/cores/arduino/WProgram.h index fc14923..f5d3e29 100755 --- a/cores/arduino/WProgram.h +++ b/cores/arduino/WProgram.h @@ -19,6 +19,9 @@ uint16_t makeWord(byte h, byte l); unsigned long pulseIn(uint8_t pin, uint8_t state, unsigned long timeout = 1000000L); +void tone(uint8_t _pin, unsigned int frequency, unsigned long duration = 0); +void noTone(uint8_t _pin); + // WMath prototypes long random(long); long random(long, long); |