ds18_internal.h¶
Internal addresses, registers, constants for DS1822 and DS18B20 temperature sensors.
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DS18_CMD_CONVERT¶ 1
(0x44)
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DS18_CMD_RSCRATCHPAD¶ 1
(0xbe)
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DS18_CMD_WRITESCRATCHPAD¶ 1
(0x4e)
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DS18_CMD_COPYSCRATCHPAD¶ 1
(0x48)
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DS18_CMD_RECALLE¶ 1
(0xb8)
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DS18_CMD_RPWRSPPLY¶ 1
(0xb4)
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DS18_CMD_READROM¶ 1
(0x33)
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DS18_CMD_MATCHROM¶ 1
(0x55)
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DS18_CMD_SEARCHROM¶ 1
(0xf0)
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DS18_CMD_ALARMSEARCH¶ 1
(0xec)
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DS18_CMD_SKIPROM¶ 1
(0xcc)
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DS18_DELAY_RESET¶ 1
(480U)
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DS18_DELAY_PRESENCE¶ 1
(60U)
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DS18_DELAY_SLOT¶ 1
(60U)
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DS18_SAMPLE_TIME¶ 1
(10U)
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DS18_DELAY_CONVERT¶ 1
(750U * US_PER_MS)
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DS18_DELAY_RW_PULSE¶ 1
(1U)
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DS18_DELAY_R_RECOVER¶ 1
(DS18_DELAY_SLOT - DS18_SAMPLE_TIME)