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18 lines
566 B
C
18 lines
566 B
C
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#define SB_TRUE 0
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#define SB_FALSE 1
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#define DSP_MIXER_ADDRESS_PORT 0x04
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#define DSP_MIXER_DATA_PORT 0x05
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#define DSP_RESET_PORT 0x06
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#define DSP_READ_DATA_PORT 0x0A
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#define DSP_WRITE_PORT 0x0C //Same port used for reading status and writing data
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#define DSP_READ_STATUS_PORT 0x0E
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typedef unsigned char sb_status;
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unsigned short base;
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unsigned char irq,dma8,dma16;
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unsigned char read_dsp(unsigned short base);
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void write_dsp(unsigned short base,unsigned char data);
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sb_status detect_dsp(SB16* sb16);
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sb_status reset_dsp(unsigned short base_address);
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