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Nerdmeister
1d09194bbc
* bmp280: Added support for the Bosch BMP280 temperature and pressure sensor.
57 lines
975 B
Go
57 lines
975 B
Go
// Package bmp280 provides a driver for the BMP280 digital temperature & pressure sensor by Bosch.
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//
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// Datasheet: https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bmp280-ds001.pdf
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package bmp280
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// The I2C address which this device listens to.
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const Address = 0x77
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// Registers
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const (
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REG_ID = 0xD0 // WHO_AM_I
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REG_RESET = 0xE0
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REG_STATUS = 0xF3
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REG_CTRL_MEAS = 0xF4
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REG_CONFIG = 0xF5
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REG_TEMP = 0xFA
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REG_PRES = 0xF7
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REG_CALI = 0x88
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CHIP_ID = 0x58
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CMD_RESET = 0xB6
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)
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const (
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SAMPLING_SKIPPED Oversampling = iota
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SAMPLING_1X
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SAMPLING_2X
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SAMPLING_4X
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SAMPLING_8X
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SAMPLING_16X
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)
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const (
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MODE_SLEEP Mode = 0x00
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MODE_FORCED Mode = 0x01
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MODE_NORMAL Mode = 0x03
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)
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const (
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STANDBY_1MS Standby = iota
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STANDBY_63MS
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STANDBY_125MS
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STANDBY_250MS
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STANDBY_500MS
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STANDBY_1000MS
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STANDBY_2000MS
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STANDBY_4000MS
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)
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const (
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FILTER_OFF Filter = iota
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FILTER_2X
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FILTER_4X
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FILTER_8X
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FILTER_16X
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)
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