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ili9341: refactor examples/ili9341

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This commit is contained in:
sago35
2021-09-27 20:33:51 +09:00
committed by Ron Evans
parent 4b38841f71
commit 49c8810432
17 changed files with 121 additions and 313 deletions
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examples/ili9341/basic/atsamd21.go
-30
View File
@@ -1,30 +0,0 @@
//go:build atsamd21
// +build atsamd21
package main
import (
"machine"
"tinygo.org/x/drivers/ili9341"
)
var (
display = ili9341.NewSPI(
machine.SPI0,
machine.D0,
machine.D1,
machine.D2,
)
backlight = machine.D3
)
func init() {
machine.SPI0.Configure(machine.SPIConfig{
SCK: machine.SPI0_SCK_PIN,
SDO: machine.SPI0_SDO_PIN,
SDI: machine.SPI0_SDI_PIN,
Frequency: 24000000,
})
}
examples/ili9341/basic/main.go
+6 -7
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@@ -2,9 +2,9 @@ package main
import (
"image/color"
"machine"
"time"
"tinygo.org/x/drivers/examples/ili9341/initdisplay"
"tinygo.org/x/drivers/ili9341"
)
@@ -16,16 +16,15 @@ var (
green = color.RGBA{0, 255, 0, 255}
)
var (
display *ili9341.Device
)
func main() {
display = initdisplay.InitDisplay()
backlight.Configure(machine.PinConfig{machine.PinOutput})
display.Configure(ili9341.Config{})
width, height := display.Size()
display.FillScreen(black)
backlight.High()
display.FillRectangle(0, 0, width/2, height/2, white)
display.FillRectangle(width/2, 0, width/2, height/2, red)
display.FillRectangle(0, height/2, width/2, height/2, green)
examples/ili9341/basic/pyportal.go
-23
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@@ -1,23 +0,0 @@
//go:build pyportal
// +build pyportal
package main
import (
"machine"
"tinygo.org/x/drivers/ili9341"
)
var (
display = ili9341.NewParallel(
machine.LCD_DATA0,
machine.TFT_WR,
machine.TFT_DC,
machine.TFT_CS,
machine.TFT_RESET,
machine.TFT_RD,
)
backlight = machine.TFT_BACKLIGHT
)
examples/ili9341/basic/wioterminal.go
-30
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@@ -1,30 +0,0 @@
//go:build wioterminal
// +build wioterminal
package main
import (
"machine"
"tinygo.org/x/drivers/ili9341"
)
var (
display = ili9341.NewSPI(
machine.SPI3,
machine.LCD_DC,
machine.LCD_SS_PIN,
machine.LCD_RESET,
)
backlight = machine.LCD_BACKLIGHT
)
func init() {
machine.SPI3.Configure(machine.SPIConfig{
SCK: machine.LCD_SCK_PIN,
SDO: machine.LCD_SDO_PIN,
SDI: machine.LCD_SDI_PIN,
Frequency: 40000000,
})
}
examples/ili9341/initdisplay/atsamd21.go
+41
View File
@@ -0,0 +1,41 @@
//go:build atsamd21
// +build atsamd21
package initdisplay
import (
"machine"
"tinygo.org/x/drivers/ili9341"
)
var ()
func InitDisplay() *ili9341.Device {
machine.SPI0.Configure(machine.SPIConfig{
SCK: machine.SPI0_SCK_PIN,
SDO: machine.SPI0_SDO_PIN,
SDI: machine.SPI0_SDI_PIN,
Frequency: 24000000,
})
// configure backlight
backlight := machine.D3
backlight.Configure(machine.PinConfig{machine.PinOutput})
display := ili9341.NewSPI(
machine.SPI0,
machine.D0,
machine.D1,
machine.D2,
)
// configure display
display.Configure(ili9341.Config{})
backlight.High()
display.SetRotation(ili9341.Rotation270)
return display
}
examples/ili9341/initdisplay/pyportal.go
+34
View File
@@ -0,0 +1,34 @@
//go:build pyportal
// +build pyportal
package initdisplay
import (
"machine"
"tinygo.org/x/drivers/ili9341"
)
func InitDisplay() *ili9341.Device {
display := ili9341.NewParallel(
machine.LCD_DATA0,
machine.TFT_WR,
machine.TFT_DC,
machine.TFT_CS,
machine.TFT_RESET,
machine.TFT_RD,
)
// configure backlight
backlight := machine.TFT_BACKLIGHT
backlight.Configure(machine.PinConfig{machine.PinOutput})
// configure display
display.Configure(ili9341.Config{})
backlight.High()
display.SetRotation(ili9341.Rotation270)
return display
}
examples/ili9341/scroll/wioterminal.go → examples/ili9341/initdisplay/wioterminal.go
+22 -13
View File
@@ -1,7 +1,7 @@
//go:build wioterminal
// +build wioterminal
package main
package initdisplay
import (
"machine"
@@ -9,22 +9,31 @@ import (
"tinygo.org/x/drivers/ili9341"
)
var (
display = ili9341.NewSPI(
machine.SPI3,
machine.LCD_DC,
machine.LCD_SS_PIN,
machine.LCD_RESET,
)
backlight = machine.LCD_BACKLIGHT
)
func init() {
func InitDisplay() *ili9341.Device {
machine.SPI3.Configure(machine.SPIConfig{
SCK: machine.LCD_SCK_PIN,
SDO: machine.LCD_SDO_PIN,
SDI: machine.LCD_SDI_PIN,
Frequency: 40000000,
})
// configure backlight
backlight := machine.LCD_BACKLIGHT
backlight.Configure(machine.PinConfig{machine.PinOutput})
display := ili9341.NewSPI(
machine.SPI3,
machine.LCD_DC,
machine.LCD_SS_PIN,
machine.LCD_RESET,
)
// configure display
display.Configure(ili9341.Config{})
backlight.High()
display.SetRotation(ili9341.Rotation270)
return display
}
examples/ili9341/pyportal_boing/main.go
+6 -9
View File
@@ -3,9 +3,9 @@
package main
import (
"machine"
"time"
"tinygo.org/x/drivers/examples/ili9341/initdisplay"
"tinygo.org/x/drivers/examples/ili9341/pyportal_boing/graphics"
"tinygo.org/x/drivers/ili9341"
)
@@ -44,20 +44,17 @@ var (
palette [16]uint16
)
var (
display *ili9341.Device
)
func main() {
display = initdisplay.InitDisplay()
// configure backlight
backlight.Configure(machine.PinConfig{machine.PinOutput})
// configure display
display.Configure(ili9341.Config{})
print("width, height == ")
width, height := display.Size()
println(width, height)
backlight.High()
display.SetRotation(ili9341.Rotation270)
DrawBackground()
startTime = time.Now().UnixNano()
examples/ili9341/pyportal_boing/pyportal.go
-23
View File
@@ -1,23 +0,0 @@
//go:build pyportal
// +build pyportal
package main
import (
"machine"
"tinygo.org/x/drivers/ili9341"
)
var (
display = ili9341.NewParallel(
machine.LCD_DATA0,
machine.TFT_WR,
machine.TFT_DC,
machine.TFT_CS,
machine.TFT_RESET,
machine.TFT_RD,
)
backlight = machine.TFT_BACKLIGHT
)
examples/ili9341/pyportal_boing/wioterminal.go
-30
View File
@@ -1,30 +0,0 @@
//go:build wioterminal
// +build wioterminal
package main
import (
"machine"
"tinygo.org/x/drivers/ili9341"
)
var (
display = ili9341.NewSPI(
machine.SPI3,
machine.LCD_DC,
machine.LCD_SS_PIN,
machine.LCD_RESET,
)
backlight = machine.LCD_BACKLIGHT
)
func init() {
machine.SPI3.Configure(machine.SPIConfig{
SCK: machine.LCD_SCK_PIN,
SDO: machine.LCD_SDO_PIN,
SDI: machine.LCD_SDI_PIN,
Frequency: 40000000,
})
}
examples/ili9341/scroll/atsamd21.go
-30
View File
@@ -1,30 +0,0 @@
//go:build atsamd21
// +build atsamd21
package main
import (
"machine"
"tinygo.org/x/drivers/ili9341"
)
var (
display = ili9341.NewSPI(
machine.SPI0,
machine.D0,
machine.D1,
machine.D2,
)
backlight = machine.D3
)
func init() {
machine.SPI0.Configure(machine.SPIConfig{
SCK: machine.SPI0_SCK_PIN,
SDO: machine.SPI0_SDO_PIN,
SDI: machine.SPI0_SDI_PIN,
Frequency: 24000000,
})
}
examples/ili9341/scroll/main.go
+6 -7
View File
@@ -2,9 +2,9 @@ package main
import (
"image/color"
"machine"
"time"
"tinygo.org/x/drivers/examples/ili9341/initdisplay"
"tinygo.org/x/drivers/ili9341"
)
@@ -16,16 +16,15 @@ var (
white = color.RGBA{255, 255, 255, 255}
)
var (
display *ili9341.Device
)
func main() {
display := initdisplay.InitDisplay()
backlight.Configure(machine.PinConfig{machine.PinOutput})
display.Configure(ili9341.Config{})
width, height := display.Size()
display.FillScreen(black)
backlight.High()
display.FillRectangle(0, 0, width/2, height/2, white)
display.FillRectangle(width/2, 0, width/2, height/2, red)
display.FillRectangle(0, height/2, width/2, height/2, green)
examples/ili9341/scroll/pyportal.go
-23
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@@ -1,23 +0,0 @@
//go:build pyportal
// +build pyportal
package main
import (
"machine"
"tinygo.org/x/drivers/ili9341"
)
var (
display = ili9341.NewParallel(
machine.LCD_DATA0,
machine.TFT_WR,
machine.TFT_DC,
machine.TFT_CS,
machine.TFT_RESET,
machine.TFT_RD,
)
backlight = machine.TFT_BACKLIGHT
)
examples/ili9341/slideshow/atsamd21.go
-30
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@@ -1,30 +0,0 @@
//go:build atsamd21
// +build atsamd21
package main
import (
"machine"
"tinygo.org/x/drivers/ili9341"
)
var (
display = ili9341.NewSPI(
machine.SPI0,
machine.D0,
machine.D1,
machine.D2,
)
backlight = machine.D3
)
func init() {
machine.SPI0.Configure(machine.SPIConfig{
SCK: machine.SPI0_SCK_PIN,
SDO: machine.SPI0_SDO_PIN,
SDI: machine.SPI0_SDI_PIN,
Frequency: 24000000,
})
}
examples/ili9341/slideshow/main.go
+6 -5
View File
@@ -3,10 +3,10 @@ package main
import (
"fmt"
"image/color"
"machine"
"strings"
"time"
"tinygo.org/x/drivers/examples/ili9341/initdisplay"
"tinygo.org/x/drivers/ili9341"
"tinygo.org/x/drivers/image/jpeg"
"tinygo.org/x/drivers/image/png"
@@ -20,6 +20,10 @@ var (
green = color.RGBA{0, 255, 0, 255}
)
var (
display *ili9341.Device
)
func main() {
err := run()
for err != nil {
@@ -28,9 +32,7 @@ func main() {
}
func run() error {
backlight.Configure(machine.PinConfig{machine.PinOutput})
display.Configure(ili9341.Config{})
display = initdisplay.InitDisplay()
width, height := display.Size()
if width < 320 || height < 240 {
@@ -38,7 +40,6 @@ func run() error {
}
display.FillScreen(black)
backlight.High()
for {
err := drawJpeg(display)
examples/ili9341/slideshow/pyportal.go
-23
View File
@@ -1,23 +0,0 @@
//go:build pyportal
// +build pyportal
package main
import (
"machine"
"tinygo.org/x/drivers/ili9341"
)
var (
display = ili9341.NewParallel(
machine.LCD_DATA0,
machine.TFT_WR,
machine.TFT_DC,
machine.TFT_CS,
machine.TFT_RESET,
machine.TFT_RD,
)
backlight = machine.TFT_BACKLIGHT
)
examples/ili9341/slideshow/wioterminal.go
-30
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@@ -1,30 +0,0 @@
//go:build wioterminal
// +build wioterminal
package main
import (
"machine"
"tinygo.org/x/drivers/ili9341"
)
var (
display = ili9341.NewSPI(
machine.SPI3,
machine.LCD_DC,
machine.LCD_SS_PIN,
machine.LCD_RESET,
)
backlight = machine.LCD_BACKLIGHT
)
func init() {
machine.SPI3.Configure(machine.SPIConfig{
SCK: machine.LCD_SCK_PIN,
SDO: machine.LCD_SDO_PIN,
SDI: machine.LCD_SDI_PIN,
Frequency: 40000000,
})
}