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Add SSD1351 OLED display driver (#146)

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* ssd1351: Add SSD1351 driver
This commit is contained in:
Yannis Huber
2020-04-24 07:30:50 +02:00
committed by GitHub
parent 9f23761c5e
commit fd9b1ba89b
5 changed files with 375 additions and 1 deletions
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examples/ssd1351/main.go
+36
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package ssd1351
import (
"machine"
"image/color"
"tinygo.org/x/drivers/ssd1351"
)
func main() {
machine.SPI1.Configure(machine.SPIConfig{
Frequency: 2000000,
})
display := ssd1351.New(machine.SPI1, machine.D18, machine.D17, machine.D16, machine.D4, machine.D19)
display.Configure(ssd1351.Config{
Width: 96,
Height: 96,
ColumnOffset: 16,
})
width, height := display.Size()
white := color.RGBA{255, 255, 255, 255}
red := color.RGBA{255, 0, 0, 255}
blue := color.RGBA{0, 0, 255, 255}
green := color.RGBA{0, 255, 0, 255}
display.FillRectangle(0, 0, width, height/4, white)
display.FillRectangle(0, height/4, width, height/4, red)
display.FillRectangle(0, height/2, width, height/4, green)
display.FillRectangle(0, 3*height/4, width, height/4, blue)
display.Display()
}