35 lines
667 B
C
35 lines
667 B
C
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#ifndef __COMMON_H__
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#define __COMMON_H__
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/* Blink pattern
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* - 25 ms : streaming data
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* - 250 ms : device not mounted
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* - 1000 ms : device mounted
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* - 2500 ms : device is suspended
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*/
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enum
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{
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BLINK_STREAMING = 25,
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BLINK_NOT_MOUNTED = 250,
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BLINK_MOUNTED = 1000,
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BLINK_SUSPENDED = 2500,
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};
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enum
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{
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VOLUME_CTRL_0_DB = 0,
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VOLUME_CTRL_10_DB = 2560,
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VOLUME_CTRL_20_DB = 5120,
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VOLUME_CTRL_30_DB = 7680,
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VOLUME_CTRL_40_DB = 10240,
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VOLUME_CTRL_50_DB = 12800,
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VOLUME_CTRL_60_DB = 15360,
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VOLUME_CTRL_70_DB = 17920,
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VOLUME_CTRL_80_DB = 20480,
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VOLUME_CTRL_90_DB = 23040,
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VOLUME_CTRL_100_DB = 25600,
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VOLUME_CTRL_SILENCE = 0x8000,
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};
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#endif
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