2 #define DSP_RESET (sbc_base + 0x600)
3 #define DSP_READ (sbc_base + 0xA00)
4 #define DSP_WRITE (sbc_base + 0xC00)
5 #define DSP_COMMAND (sbc_base + 0xC00)
6 #define DSP_STATUS (sbc_base + 0xC00)
7 #define DSP_DATA_AVAIL (sbc_base + 0xE00)
8 #define DSP_DATA_AVL16 (sbc_base + 0xF00)
9 #define MIXER_ADDR (sbc_base + 0x400)
10 #define MIXER_DATA (sbc_base + 0x500)
11 #define OPL3_LEFT (sbc_base + 0x000)
12 #define OPL3_RIGHT (sbc_base + 0x200)
13 #define OPL3_BOTH (sbc_base + 0x800)
15 #define DSP_RESET (sbc_base + 0x6)
16 #define DSP_READ (sbc_base + 0xA)
17 #define DSP_WRITE (sbc_base + 0xC)
18 #define DSP_COMMAND (sbc_base + 0xC)
19 #define DSP_STATUS (sbc_base + 0xC)
20 #define DSP_DATA_AVAIL (sbc_base + 0xE)
21 #define DSP_DATA_AVL16 (sbc_base + 0xF)
22 #define MIXER_ADDR (sbc_base + 0x4)
23 #define MIXER_DATA (sbc_base + 0x5)
24 #define OPL3_LEFT (sbc_base + 0x0)
25 #define OPL3_RIGHT (sbc_base + 0x2)
26 #define OPL3_BOTH (sbc_base + 0x8)
30 #define DSP_CMD_SPKON 0xD1
31 #define DSP_CMD_SPKOFF 0xD3
32 #define DSP_CMD_DMAON 0xD0
33 #define DSP_CMD_DMAOFF 0xD4
36 #define IMODE_OUTPUT 1