mirror of
https://github.com/tinygo-org/drivers.git
synced 2026-08-04 23:17:47 +00:00
Yurii Soldak
ae9e8f915e
* ssd1306: avoid unnecessary heap allocations * ssd1306: extract i2c and spi bus implementations * ssd1306: refactor tests -- show fps and heap usage * ssd1306: bring back the lost exported methods * Adjust examples * Fix smoketests for ssd1306
28 lines
629 B
Go
28 lines
629 B
Go
//go:build thumby
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// This initializes SSD1306 OLED display driver over SPI.
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//
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// Thumby board has a tiny built-in 72x40 display.
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//
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// As the display is built-in, no wiring is needed.
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package main
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import (
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"machine"
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"tinygo.org/x/drivers/ssd1306"
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)
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func newSSD1306Display() *ssd1306.Device {
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machine.SPI0.Configure(machine.SPIConfig{})
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display := ssd1306.NewSPI(machine.SPI0, machine.THUMBY_DC_PIN, machine.THUMBY_RESET_PIN, machine.THUMBY_CS_PIN)
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display.Configure(ssd1306.Config{
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Width: 72,
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Height: 40,
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ResetCol: ssd1306.ResetValue{28, 99},
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ResetPage: ssd1306.ResetValue{0, 5},
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})
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return display
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}
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