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sago35
23 lines
320 B
Go
23 lines
320 B
Go
//go:build !esp32 && !atsamd51 && !atsame5x
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// +build !esp32,!atsamd51,!atsame5x
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package i2csoft
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import (
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"device"
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)
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func (i2c *I2C) wait() {
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// atsamd21 @ 48MHz
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// 1 : about 360kHz
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// 24 : about 96kHz
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wait := 1
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if i2c.baudrate < 400*1e3 {
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wait = 19
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}
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for i := 0; i < wait; i++ {
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device.Asm(`nop`)
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}
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}
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