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26 lines
696 B
26 lines
696 B
13 years ago
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#ifndef __TUNER_FC0012_H
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#define __TUNER_FC0012_H
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#define FC0012_OK 0
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#define FC0012_ERROR 1
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#define FC0012_I2C_ADDR 0xc6
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#define FC0012_CHECK_ADDR 0x00
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#define FC0012_CHECK_VAL 0xa1
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#define FC0012_BANDWIDTH_6MHZ 6
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#define FC0012_BANDWIDTH_7MHZ 7
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#define FC0012_BANDWIDTH_8MHZ 8
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#define FC0012_LNA_GAIN_LOW 0x00
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#define FC0012_LNA_GAIN_MID 0x08
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#define FC0012_LNA_GAIN_HI 0x17
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#define FC0012_LNA_GAIN_MAX 0x10
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int FC0012_Open(void *pTuner);
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int FC0012_Read(void *pTuner, unsigned char RegAddr, unsigned char *pByte);
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int FC0012_Write(void *pTuner, unsigned char RegAddr, unsigned char Byte);
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int FC0012_SetFrequency(void *pTuner, unsigned long Frequency, unsigned short Bandwidth);
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#endif
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