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Ayke van Laethem
16d2b71820
These constants were always a bit weird:
* they use an uncommon name (TWI instead of I2C)
* they don't follow Go naming conventions (CamelCase)
* the constants don't provide much value: their name is their value
(100KHZ => 100e3).
Therefore, I propose we remove them and replace them with regular
numeric constants.
29 lines
388 B
Go
29 lines
388 B
Go
package main
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import (
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"fmt"
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"machine"
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"time"
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"tinygo.org/x/drivers/tmp102"
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)
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func main() {
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machine.I2C0.Configure(machine.I2CConfig{
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Frequency: 400e3,
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})
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thermo := tmp102.New(machine.I2C0)
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thermo.Configure(tmp102.Config{})
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for {
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temp, _ := thermo.ReadTemperature()
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print(fmt.Sprintf("%.2f°C\r\n", float32(temp)/1000.0))
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time.Sleep(time.Millisecond * 1000)
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}
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}
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