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https://github.com/tinygo-org/drivers.git
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Marcin Białoń
37 lines
911 B
Go
37 lines
911 B
Go
package main
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import (
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"image/color"
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"machine"
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"tinygo.org/x/drivers/waveshare-epd/epd1in54"
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"tinygo.org/x/tinyfont"
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"tinygo.org/x/tinyfont/gophers"
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)
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var (
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spi0 = machine.SPI0
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cs = machine.D10
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dc = machine.D9
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rst = machine.D6
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busy = machine.D5
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black = color.RGBA{R: 1, G: 1, B: 1, A: 255}
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)
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func main() {
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display := epd1in54.New(spi0, cs, dc, rst, busy)
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display.LDirInit(epd1in54.Config{})
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display.Clear()
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display.ClearBuffer()
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tinyfont.WriteLineRotated(&display, &gophers.Regular58pt, 150, 0, "A B C", black, tinyfont.ROTATION_90)
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tinyfont.WriteLineRotated(&display, &gophers.Regular58pt, 100, 0, "D E F", black, tinyfont.ROTATION_90)
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tinyfont.WriteLineRotated(&display, &gophers.Regular58pt, 50, 0, "G H I", black, tinyfont.ROTATION_90)
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tinyfont.WriteLineRotated(&display, &gophers.Regular58pt, 0, 0, "J K L", black, tinyfont.ROTATION_90)
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display.Display()
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display.Sleep()
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}
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