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9 #ifndef _MAX9877_H
10 #define _MAX9877_H
11
12 #define MAX9877_INPUT_MODE 0x00
13 #define MAX9877_SPK_VOLUME 0x01
14 #define MAX9877_HPL_VOLUME 0x02
15 #define MAX9877_HPR_VOLUME 0x03
16 #define MAX9877_OUTPUT_MODE 0x04
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18
19 #define MAX9877_INB (1 << 4)
20 #define MAX9877_INA (1 << 5)
21 #define MAX9877_ZCD (1 << 6)
22
23
24 #define MAX9877_OUTMODE_MASK (15 << 0)
25 #define MAX9877_OSC_MASK (3 << 4)
26 #define MAX9877_OSC_OFFSET 4
27 #define MAX9877_BYPASS (1 << 6)
28 #define MAX9877_SHDN (1 << 7)
29
30 #endif