Go to most recent revision | Details | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 2136 | - | 1 | /* |
| 2 | * pwmsine8bit.h |
||
| 3 | * |
||
| 4 | * Created on: 01.09.2012 |
||
| 5 | * Author: cebra |
||
| 6 | */ |
||
| 7 | |||
| 8 | #ifndef PWMSINE8BIT_H_ |
||
| 9 | #define PWMSINE8BIT_H_ |
||
| 10 | |||
| 11 | extern unsigned char freqincipart,freqincfpart; |
||
| 12 | extern unsigned char waveptipart,waveptfpart; |
||
| 13 | extern unsigned char iattenfac; //0-255 |
||
| 14 | extern unsigned char generate; |
||
| 15 | extern volatile unsigned char sindat[256]; //8 bit sine table |
||
| 16 | void InitSound(void); |
||
| 17 | void tone(int hz,uint8_t volume, uint16_t ms, uint16_t soundpause); |
||
| 18 | void tone1(int hz); |
||
| 19 | void playTone(uint16_t f_Hz, uint16_t dur_ms, uint8_t volume); |
||
| 20 | void tone_handler(void); |
||
| 21 | |||
| 22 | #endif /* PWMSINE8BIT_H_ */ |