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apa102: allow to specify SPI Mode in Opts #16

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70f3a51
APA102: Allow to specify SPI Mode
alexgth Jul 23, 2021
c768f7d
update go.mod
alexgth Jul 23, 2021
20c235b
apa102: make spimode part of the Opts
alexgth Aug 10, 2021
422dd59
chores: rename to github.com/GermanBionicSystems/devices/v3 to fix go…
sahib Jul 2, 2025
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2 changes: 1 addition & 1 deletion README.md
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Expand Up @@ -8,7 +8,7 @@ get an [invite here](https://invite.slack.golangbridge.org/).

[![mascot](https://raw.githubusercontent.com/periph/website/master/site/static/img/periph-mascot-280.png)](https://periph.io/)

[![PkgGoDev](https://pkg.go.dev/badge/periph.io/x/devices/v3)](https://pkg.go.dev/periph.io/x/devices/v3)
[![PkgGoDev](https://pkg.go.dev/badge/github.com/GermanBionicSystems/devices/v3)](https://pkg.go.dev/github.com/GermanBionicSystems/devices/v3)
[![Coverage
Status](https://codecov.io/gh/periph/devices/graph/badge.svg)](https://codecov.io/gh/periph/devices)

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2 changes: 1 addition & 1 deletion ads1x15/example_test.go
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Expand Up @@ -10,7 +10,7 @@ import (

"periph.io/x/conn/v3/i2c/i2creg"
"periph.io/x/conn/v3/physic"
"periph.io/x/devices/v3/ads1x15"
"github.com/GermanBionicSystems/devices/v3/ads1x15"
"periph.io/x/host/v3"
)

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18 changes: 13 additions & 5 deletions apa102/apa102.go
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Expand Up @@ -36,10 +36,11 @@ const NeutralTemp uint16 = 6500

// DefaultOpts is the recommended default options.
var DefaultOpts = Opts{
NumPixels: 150, // 150 LEDs is a common strip length.
Intensity: 255, // Full blinding power.
Temperature: 5000, // More pleasing white balance than NeutralTemp.
DisableGlobalPWM: false, // Use full 13 bits range.
NumPixels: 150, // 150 LEDs is a common strip length.
Intensity: 255, // Full blinding power.
Temperature: 5000, // More pleasing white balance than NeutralTemp.
DisableGlobalPWM: false, // Use full 13 bits range.
SpiMode: spi.Mode3, // SPI Mode3 works on most devices.
}

// PassThruOpts makes the driver draw RGB pixels exactly as specified.
Expand All @@ -51,6 +52,7 @@ var PassThruOpts = Opts{
Intensity: 255,
Temperature: NeutralTemp,
DisableGlobalPWM: true,
SpiMode: spi.Mode3,
}

// Opts defines the options for the device.
Expand Down Expand Up @@ -81,6 +83,12 @@ type Opts struct {
// to 8 bits, this also disables the dynamic perceptual mapping of intensity
// since there is not enough bits of resolution to do it effectively.
DisableGlobalPWM bool
// SpiMode sets the clock polarity and phase as one of the 4 possible SPI Modes.
//
// Most devices can use spi.Mode3, but the Raspberry Pi 3 secondary SPI port
// for example does not support this Mode. You may need to use spi.Mode0
// in this and similar cases.
SpiMode spi.Mode
}

// New returns a strip that communicates over SPI to APA102 LEDs.
Expand All @@ -93,7 +101,7 @@ type Opts struct {
// https://en.wikipedia.org/wiki/Flicker_fusion_threshold is a recommended
// reading.
func New(p spi.Port, o *Opts) (*Dev, error) {
c, err := p.Connect(20*physic.MegaHertz, spi.Mode3, 8)
c, err := p.Connect(20*physic.MegaHertz, o.SpiMode, 8)
if err != nil {
return nil, err
}
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2 changes: 1 addition & 1 deletion apa102/example_test.go
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Expand Up @@ -10,7 +10,7 @@ import (
"log"

"periph.io/x/conn/v3/spi/spireg"
"periph.io/x/devices/v3/apa102"
"github.com/GermanBionicSystems/devices/v3/apa102"
"periph.io/x/host/v3"
)

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2 changes: 1 addition & 1 deletion as7262/example_test.go
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Expand Up @@ -12,7 +12,7 @@ import (
"periph.io/x/conn/v3/physic"

"periph.io/x/conn/v3/i2c/i2creg"
"periph.io/x/devices/v3/as7262"
"github.com/GermanBionicSystems/devices/v3/as7262"
"periph.io/x/host/v3"
)

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2 changes: 1 addition & 1 deletion bh1750/example_test.go
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Expand Up @@ -9,7 +9,7 @@ import (
"log"

"periph.io/x/conn/v3/i2c/i2creg"
"periph.io/x/devices/v3/bh1750"
"github.com/GermanBionicSystems/devices/v3/bh1750"
"periph.io/x/host/v3"
)

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2 changes: 1 addition & 1 deletion bmxx80/bmx280smoketest/bmx280smoketest.go
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Expand Up @@ -19,7 +19,7 @@ import (
"periph.io/x/conn/v3/spi"
"periph.io/x/conn/v3/spi/spireg"
"periph.io/x/conn/v3/spi/spitest"
"periph.io/x/devices/v3/bmxx80"
"github.com/GermanBionicSystems/devices/v3/bmxx80"
)

// SmokeTest is imported by periph-smoketest.
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2 changes: 1 addition & 1 deletion bmxx80/example_test.go
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Expand Up @@ -10,7 +10,7 @@ import (

"periph.io/x/conn/v3/i2c/i2creg"
"periph.io/x/conn/v3/physic"
"periph.io/x/devices/v3/bmxx80"
"github.com/GermanBionicSystems/devices/v3/bmxx80"
"periph.io/x/host/v3"
)

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2 changes: 1 addition & 1 deletion cap1xxx/example_test.go
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Expand Up @@ -11,7 +11,7 @@ import (
"periph.io/x/conn/v3/gpio"
"periph.io/x/conn/v3/gpio/gpioreg"
"periph.io/x/conn/v3/i2c/i2creg"
"periph.io/x/devices/v3/cap1xxx"
"github.com/GermanBionicSystems/devices/v3/cap1xxx"
)

func Example() {
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2 changes: 1 addition & 1 deletion ds248x/example_test.go
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Expand Up @@ -9,7 +9,7 @@ import (
"log"

"periph.io/x/conn/v3/i2c/i2creg"
"periph.io/x/devices/v3/ds248x"
"github.com/GermanBionicSystems/devices/v3/ds248x"
"periph.io/x/host/v3"
)

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2 changes: 1 addition & 1 deletion ep0099/example_test.go
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Expand Up @@ -9,7 +9,7 @@ import (
"time"

"periph.io/x/conn/v3/i2c/i2creg"
"periph.io/x/devices/v3/ep0099"
"github.com/GermanBionicSystems/devices/v3/ep0099"
"periph.io/x/host/v3"
)

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2 changes: 1 addition & 1 deletion epd/epd.go
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Expand Up @@ -17,7 +17,7 @@ import (
"periph.io/x/conn/v3/gpio"
"periph.io/x/conn/v3/physic"
"periph.io/x/conn/v3/spi"
"periph.io/x/devices/v3/ssd1306/image1bit"
"github.com/GermanBionicSystems/devices/v3/ssd1306/image1bit"
"periph.io/x/host/v3/rpi"
)

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4 changes: 2 additions & 2 deletions epd/example_test.go
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Expand Up @@ -8,11 +8,11 @@ import (
"image"
"log"

"periph.io/x/devices/v3/epd"
"github.com/GermanBionicSystems/devices/v3/epd"

"periph.io/x/conn/v3/spi/spireg"

"periph.io/x/devices/v3/ssd1306/image1bit"
"github.com/GermanBionicSystems/devices/v3/ssd1306/image1bit"
"periph.io/x/host/v3"
)

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2 changes: 1 addition & 1 deletion go.mod
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Expand Up @@ -2,7 +2,7 @@
// Use of this source code is governed under the Apache License, Version 2.0
// that can be found in the LICENSE file.

module periph.io/x/devices/v3
module github.com/GermanBionicSystems/devices/v3

go 1.13

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2 changes: 1 addition & 1 deletion ht16k33/example_test.go
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Expand Up @@ -9,7 +9,7 @@ import (
"time"

"periph.io/x/conn/v3/i2c/i2creg"
"periph.io/x/devices/v3/ht16k33"
"github.com/GermanBionicSystems/devices/v3/ht16k33"
"periph.io/x/host/v3"
)

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2 changes: 1 addition & 1 deletion ina219/example_test.go
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Expand Up @@ -9,7 +9,7 @@ import (
"log"

"periph.io/x/conn/v3/i2c/i2creg"
"periph.io/x/devices/v3/ina219"
"github.com/GermanBionicSystems/devices/v3/ina219"
"periph.io/x/host/v3"
)

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2 changes: 1 addition & 1 deletion ina219/ina219smoketest/ina219smoketest.go
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Expand Up @@ -12,7 +12,7 @@ import (

"periph.io/x/conn/v3/i2c/i2creg"
"periph.io/x/conn/v3/physic"
"periph.io/x/devices/v3/ina219"
"github.com/GermanBionicSystems/devices/v3/ina219"
"periph.io/x/host/v3"
)

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2 changes: 1 addition & 1 deletion inky/example_test.go
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Expand Up @@ -13,7 +13,7 @@ import (

"periph.io/x/conn/v3/gpio/gpioreg"
"periph.io/x/conn/v3/spi/spireg"
"periph.io/x/devices/v3/inky"
"github.com/GermanBionicSystems/devices/v3/inky"
"periph.io/x/host/v3"
)

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2 changes: 1 addition & 1 deletion lepton/cci/cci.go
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Expand Up @@ -21,7 +21,7 @@ import (
"periph.io/x/conn/v3/i2c"
"periph.io/x/conn/v3/mmr"
"periph.io/x/conn/v3/physic"
"periph.io/x/devices/v3/lepton/internal"
"github.com/GermanBionicSystems/devices/v3/lepton/internal"
)

// StatusBit is the status as returned by the FLIR Lepton.
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2 changes: 1 addition & 1 deletion lepton/cci/cci_test.go
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Expand Up @@ -12,7 +12,7 @@ import (
"periph.io/x/conn/v3/i2c/i2ctest"
"periph.io/x/conn/v3/mmr"
"periph.io/x/conn/v3/physic"
"periph.io/x/devices/v3/lepton/internal"
"github.com/GermanBionicSystems/devices/v3/lepton/internal"
)

func TestStatusBit(t *testing.T) {
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6 changes: 3 additions & 3 deletions lepton/lepton.go
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Expand Up @@ -17,9 +17,9 @@ import (
"periph.io/x/conn/v3/i2c"
"periph.io/x/conn/v3/physic"
"periph.io/x/conn/v3/spi"
"periph.io/x/devices/v3/lepton/cci"
"periph.io/x/devices/v3/lepton/image14bit"
"periph.io/x/devices/v3/lepton/internal"
"github.com/GermanBionicSystems/devices/v3/lepton/cci"
"github.com/GermanBionicSystems/devices/v3/lepton/image14bit"
"github.com/GermanBionicSystems/devices/v3/lepton/internal"
)

// Metadata is constructed from telemetry data, which is sent with each frame.
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4 changes: 2 additions & 2 deletions lepton/lepton_test.go
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Expand Up @@ -17,8 +17,8 @@ import (
"periph.io/x/conn/v3/physic"
"periph.io/x/conn/v3/spi"
"periph.io/x/conn/v3/spi/spitest"
"periph.io/x/devices/v3/lepton/image14bit"
"periph.io/x/devices/v3/lepton/internal"
"github.com/GermanBionicSystems/devices/v3/lepton/image14bit"
"github.com/GermanBionicSystems/devices/v3/lepton/internal"
)

func TestNew_cs(t *testing.T) {
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2 changes: 1 addition & 1 deletion mcp23xxx/example_test.go
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Expand Up @@ -10,7 +10,7 @@ import (

"periph.io/x/conn/v3/gpio"
"periph.io/x/conn/v3/i2c/i2creg"
"periph.io/x/devices/v3/mcp23xxx"
"github.com/GermanBionicSystems/devices/v3/mcp23xxx"
"periph.io/x/host/v3"
)

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2 changes: 1 addition & 1 deletion mcp9808/example_test.go
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Expand Up @@ -10,7 +10,7 @@ import (

"periph.io/x/conn/v3/i2c/i2creg"
"periph.io/x/conn/v3/physic"
"periph.io/x/devices/v3/mcp9808"
"github.com/GermanBionicSystems/devices/v3/mcp9808"
"periph.io/x/host/v3"
)

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2 changes: 1 addition & 1 deletion mcp9808/mcp9808smoketest/mcp9808smoketest.go
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Expand Up @@ -11,7 +11,7 @@ import (
"fmt"

"periph.io/x/conn/v3/i2c/i2creg"
"periph.io/x/devices/v3/mcp9808"
"github.com/GermanBionicSystems/devices/v3/mcp9808"
"periph.io/x/host/v3"
)

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4 changes: 2 additions & 2 deletions mfrc522/example_test.go
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Expand Up @@ -11,8 +11,8 @@ import (
"time"

"periph.io/x/conn/v3/spi/spireg"
"periph.io/x/devices/v3/mfrc522"
"periph.io/x/devices/v3/mfrc522/commands"
"github.com/GermanBionicSystems/devices/v3/mfrc522"
"github.com/GermanBionicSystems/devices/v3/mfrc522/commands"
"periph.io/x/host/v3"
"periph.io/x/host/v3/rpi"
)
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2 changes: 1 addition & 1 deletion mfrc522/mfrc522.go
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Expand Up @@ -17,7 +17,7 @@ import (
"periph.io/x/conn/v3"
"periph.io/x/conn/v3/gpio"
"periph.io/x/conn/v3/spi"
"periph.io/x/devices/v3/mfrc522/commands"
"github.com/GermanBionicSystems/devices/v3/mfrc522/commands"
)

// Dev is an handle to an MFRC522 RFID reader.
Expand Down
2 changes: 1 addition & 1 deletion mpu9250/mpu9250.go
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Expand Up @@ -15,7 +15,7 @@ import (
"math"
"time"

"periph.io/x/devices/v3/mpu9250/reg"
"github.com/GermanBionicSystems/devices/v3/mpu9250/reg"
)

const (
Expand Down
2 changes: 1 addition & 1 deletion pca9685/example_test.go
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Expand Up @@ -9,7 +9,7 @@ import (

"periph.io/x/conn/v3/i2c/i2creg"
"periph.io/x/conn/v3/physic"
"periph.io/x/devices/v3/pca9685"
"github.com/GermanBionicSystems/devices/v3/pca9685"
"periph.io/x/host/v3"
)

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4 changes: 2 additions & 2 deletions rainbowhat/example_test.go
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Expand Up @@ -16,8 +16,8 @@ import (

"periph.io/x/conn/v3/gpio"
"periph.io/x/conn/v3/physic"
"periph.io/x/devices/v3/apa102"
"periph.io/x/devices/v3/rainbowhat"
"github.com/GermanBionicSystems/devices/v3/apa102"
"github.com/GermanBionicSystems/devices/v3/rainbowhat"
"periph.io/x/host/v3"
)

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6 changes: 3 additions & 3 deletions rainbowhat/rainbowhat.go
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Expand Up @@ -8,9 +8,9 @@ import (
"periph.io/x/conn/v3/gpio"
"periph.io/x/conn/v3/i2c/i2creg"
"periph.io/x/conn/v3/spi/spireg"
"periph.io/x/devices/v3/apa102"
"periph.io/x/devices/v3/bmxx80"
"periph.io/x/devices/v3/ht16k33"
"github.com/GermanBionicSystems/devices/v3/apa102"
"github.com/GermanBionicSystems/devices/v3/bmxx80"
"github.com/GermanBionicSystems/devices/v3/ht16k33"
"periph.io/x/host/v3/rpi"
)

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2 changes: 1 addition & 1 deletion sn3218/example_test.go
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Expand Up @@ -9,7 +9,7 @@ import (
"time"

"periph.io/x/conn/v3/i2c/i2creg"
"periph.io/x/devices/v3/sn3218"
"github.com/GermanBionicSystems/devices/v3/sn3218"
"periph.io/x/host/v3"
)

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4 changes: 2 additions & 2 deletions ssd1306/example_test.go
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Expand Up @@ -9,8 +9,8 @@ import (
"log"

"periph.io/x/conn/v3/i2c/i2creg"
"periph.io/x/devices/v3/ssd1306"
"periph.io/x/devices/v3/ssd1306/image1bit"
"github.com/GermanBionicSystems/devices/v3/ssd1306"
"github.com/GermanBionicSystems/devices/v3/ssd1306/image1bit"
"periph.io/x/host/v3"
)

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2 changes: 1 addition & 1 deletion ssd1306/ssd1306.go
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Expand Up @@ -22,7 +22,7 @@ import (
"periph.io/x/conn/v3/i2c"
"periph.io/x/conn/v3/physic"
"periph.io/x/conn/v3/spi"
"periph.io/x/devices/v3/ssd1306/image1bit"
"github.com/GermanBionicSystems/devices/v3/ssd1306/image1bit"
)

const (
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2 changes: 1 addition & 1 deletion ssd1306/ssd1306_test.go
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Expand Up @@ -18,7 +18,7 @@ import (
"periph.io/x/conn/v3/physic"
"periph.io/x/conn/v3/spi"
"periph.io/x/conn/v3/spi/spitest"
"periph.io/x/devices/v3/ssd1306/image1bit"
"github.com/GermanBionicSystems/devices/v3/ssd1306/image1bit"
)

func TestNewI2C_fail(t *testing.T) {
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4 changes: 2 additions & 2 deletions ssd1306/ssd1306smoketest/ssd1306smoketest.go
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Expand Up @@ -25,8 +25,8 @@ import (
"periph.io/x/conn/v3/spi"
"periph.io/x/conn/v3/spi/spireg"
"periph.io/x/conn/v3/spi/spitest"
"periph.io/x/devices/v3/ssd1306"
"periph.io/x/devices/v3/ssd1306/image1bit"
"github.com/GermanBionicSystems/devices/v3/ssd1306"
"github.com/GermanBionicSystems/devices/v3/ssd1306/image1bit"
)

// SmokeTest is imported by periph-smoketest.
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2 changes: 1 addition & 1 deletion st7567/example_test.go
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Expand Up @@ -20,7 +20,7 @@ import (

"periph.io/x/conn/v3/gpio/gpioreg"
"periph.io/x/conn/v3/spi/spireg"
"periph.io/x/devices/v3/st7567"
"github.com/GermanBionicSystems/devices/v3/st7567"
"periph.io/x/host/v3"
)

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