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deadprogram
57 lines
1.3 KiB
Go
57 lines
1.3 KiB
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/st7735"
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"tinygo.org/x/drivers/amg88xx"
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)
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func main() {
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machine.SPI1.Configure(machine.SPIConfig{
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SCK: machine.SPI1_SCK_PIN,
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SDO: machine.SPI1_SDO_PIN,
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SDI: machine.SPI1_SDI_PIN,
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Frequency: 8000000,
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})
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machine.I2C0.Configure(machine.I2CConfig{SCL: machine.SCL_PIN, SDA: machine.SDA_PIN})
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display := st7735.New(machine.SPI1, machine.TFT_RST, machine.TFT_DC, machine.TFT_CS, machine.TFT_LITE)
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display.Configure(st7735.Config{
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Rotation: st7735.ROTATION_90,
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})
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display.FillScreen(color.RGBA{0, 0, 0, 255})
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camera := amg88xx.New(machine.I2C0)
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camera.Configure(amg88xx.Config{})
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var data [64]int16
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var value int16
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for {
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// get the values of the sensor in millicelsius
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camera.ReadPixels(&data)
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for j := int16(0); j < 8; j++ {
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for i := int16(0); i < 8; i++ {
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value = data[63-(i+j*8)]
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// treat anything below 18°C as 18°C
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if value < 18000 {
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value = 0
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} else {
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value = (value - 18000) / 36
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// our color array only have 433 values, avoid getting a value that doesn't exist
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if value > 432 {
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value = 432
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}
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}
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// show the image on the PyBadge's display
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display.FillRectangle(16+i*16, j*16, 16, 16, colors[value])
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}
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}
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}
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}
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