mirror of
https://github.com/tinygo-org/drivers.git
synced 2026-08-16 12:53:23 +00:00
Alan Wang
30 lines
723 B
Go
30 lines
723 B
Go
//go:build nano_33_ble
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// +build nano_33_ble
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package apds9960
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import (
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"machine"
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"time"
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"tinygo.org/x/drivers"
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)
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// New creates a new APDS-9960 connection. The I2C bus must already be
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// configured.
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//
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// This function only creates the Device object, it does not touch the device.
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func New(bus drivers.I2C) Device {
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// turn on internal power pin (machine.P0_22) and I2C1 pullups power pin (machine.P1_00)
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// and wait a moment.
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ENV := machine.P0_22
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ENV.Configure(machine.PinConfig{Mode: machine.PinOutput})
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ENV.High()
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R := machine.P1_00
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R.Configure(machine.PinConfig{Mode: machine.PinOutput})
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R.High()
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time.Sleep(time.Millisecond * 10)
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return Device{bus: bus, Address: ADPS9960_ADDRESS, mode: MODE_NONE}
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}
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