Commit | Line | Data |
---|---|---|
cf76e892 JPM |
1 | // |
2 | // DAC.H: Header file | |
3 | // | |
4 | ||
5 | #ifndef __DAC_H__ | |
6 | #define __DAC_H__ | |
7 | ||
8 | #include "memory.h" | |
9 | ||
10 | void DACInit(void); | |
11 | void DACReset(void); | |
12 | void DACPauseAudioThread(bool state = true); | |
13 | void DACDone(void); | |
14 | //int GetCalculatedFrequency(void); | |
15 | ||
16 | // DAC memory access | |
17 | ||
18 | void DACWriteByte(uint32_t offset, uint8_t data, uint32_t who = UNKNOWN); | |
19 | void DACWriteWord(uint32_t offset, uint16_t data, uint32_t who = UNKNOWN); | |
20 | uint8_t DACReadByte(uint32_t offset, uint32_t who = UNKNOWN); | |
21 | uint16_t DACReadWord(uint32_t offset, uint32_t who = UNKNOWN); | |
22 | ||
23 | ||
24 | // DAC defines | |
25 | ||
26 | #define SMODE_INTERNAL 0x01 | |
27 | #define SMODE_MODE 0x02 | |
28 | #define SMODE_WSEN 0x04 | |
29 | #define SMODE_RISING 0x08 | |
30 | #define SMODE_FALLING 0x10 | |
31 | #define SMODE_EVERYWORD 0x20 | |
32 | ||
33 | #endif // __DAC_H__ |