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feature: add support for Badger2040 (#12)
* feature: add badger2040 board to supported examples Signed-off-by: deadprogram <ron@hybridgroup.com> * modules: update to dev branch of tinygo drivers Signed-off-by: deadprogram <ron@hybridgroup.com> --------- Signed-off-by: deadprogram <ron@hybridgroup.com>
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10 files changed

+72
-15
lines changed

10 files changed

+72
-15
lines changed

‎Makefile‎

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@@ -25,6 +25,7 @@ TARGET = build/examples_basic.hex \
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build/examples_basic_gopher_badge.hex \
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build/examples_basic_pybadge.hex \
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build/examples_basic_wioterminal.hex \
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build/examples_basic_badger2040.hex \
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build/examples_colors.hex \
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build/examples_httpclient.hex
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.PHONY: smoketest $(TARGET)
@@ -50,6 +51,10 @@ build/examples_basic_wioterminal.hex:
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$(TINYGO) build -size short -o $@ -target=wioterminal ./examples/basic
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@$(MD5SUM) $@
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build/examples_basic_badger2040.hex:
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$(TINYGO) build -size short -o $@ -target=badger2040 ./examples/basic
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@$(MD5SUM) $@
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build/examples_colors.hex:
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$(TINYGO) build -size short -o $@ -target=pyportal ./examples/colors
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@$(MD5SUM) $@

‎examples/basic/main.go‎

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@@ -2,7 +2,6 @@ package main
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import (
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"fmt"
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"image/color"
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"time"
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"tinygo.org/x/tinyfont/proggy"
@@ -11,12 +10,6 @@ import (
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)
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var (
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black = color.RGBA{0, 0, 0, 255}
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white = color.RGBA{255, 255, 255, 255}
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red = color.RGBA{255, 0, 0, 255}
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blue = color.RGBA{0, 0, 255, 255}
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green = color.RGBA{0, 255, 0, 255}
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font = &proggy.TinySZ8pt7b
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)
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@@ -25,13 +18,15 @@ func main() {
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terminal := tinyterm.NewTerminal(display)
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terminal.Configure(&tinyterm.Config{
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Font: font,
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FontHeight: 10,
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FontOffset: 6,
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Font: font,
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FontHeight: 10,
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FontOffset: 6,
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UseSoftwareScroll: initdisplay.NeedsSoftwareScroll(),
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})
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for {
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time.Sleep(50 * time.Millisecond)
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time.Sleep(time.Second)
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fmt.Fprintf(terminal, "\ntime: %d", time.Now().UnixNano())
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display.Display()
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}
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}

‎examples/initdisplay/badger2040.go‎

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@@ -0,0 +1,37 @@
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//go:build badger2040 || badger2040_w
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package initdisplay
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import (
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"machine"
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"tinygo.org/x/drivers/uc8151"
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"tinygo.org/x/tinyterm"
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)
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func InitDisplay() tinyterm.Displayer {
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led3v3 := machine.ENABLE_3V3
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led3v3.Configure(machine.PinConfig{Mode: machine.PinOutput})
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led3v3.High()
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machine.SPI0.Configure(machine.SPIConfig{
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Frequency: 12000000,
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SCK: machine.EPD_SCK_PIN,
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SDO: machine.EPD_SDO_PIN,
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})
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display := uc8151.New(machine.SPI0, machine.EPD_CS_PIN, machine.EPD_DC_PIN, machine.EPD_RESET_PIN, machine.EPD_BUSY_PIN)
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display.Configure(uc8151.Config{
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Speed: uc8151.TURBO,
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FlickerFree: true,
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Rotation: uc8151.ROTATION_270,
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})
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display.ClearDisplay()
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return &display
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}
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func NeedsSoftwareScroll() bool {
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return true
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}

‎examples/initdisplay/clue.go‎

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@@ -36,3 +36,7 @@ func InitDisplay() tinyterm.Displayer {
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return &display
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}
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func NeedsSoftwareScroll() bool {
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return false
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}

‎examples/initdisplay/gopher-badge.go‎

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@@ -30,3 +30,7 @@ func InitDisplay() tinyterm.Displayer {
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return &display
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}
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func NeedsSoftwareScroll() bool {
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return false
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}

‎examples/initdisplay/pybadge.go‎

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@@ -26,3 +26,7 @@ func InitDisplay() tinyterm.Displayer {
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return &display
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}
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func NeedsSoftwareScroll() bool {
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return false
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}

‎examples/initdisplay/pyportal.go‎

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@@ -33,3 +33,7 @@ func InitDisplay() tinyterm.Displayer {
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return display
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}
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func NeedsSoftwareScroll() bool {
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return false
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}

‎examples/initdisplay/wioterminal.go‎

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@@ -38,3 +38,7 @@ func InitDisplay() tinyterm.Displayer {
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return display
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}
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func NeedsSoftwareScroll() bool {
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return false
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}

‎go.mod‎

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@@ -3,7 +3,7 @@ module tinygo.org/x/tinyterm
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go 1.18
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require (
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tinygo.org/x/drivers v0.26.1-0.20231206190939-3fabdc5c9680
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tinygo.org/x/drivers v0.28.1-0.20241027232331-f12454d4f7be
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tinygo.org/x/tinyfont v0.4.0
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)
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‎go.sum‎

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@@ -1,6 +1,6 @@
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github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510 h1:El6M4kTTCOh6aBiKaUGG7oYTSPP8MxqL4YI3kZKwcP4=
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github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510/go.mod h1:pupxD2MaaD3pAXIBCelhxNneeOaAeabZDe5s4K6zSpQ=
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tinygo.org/x/drivers v0.26.1-0.20231206190939-3fabdc5c9680 h1:S7FwtuTMSkyEjF1cgl3AFlnBR940GYgCMSADm0U8e7o=
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tinygo.org/x/drivers v0.26.1-0.20231206190939-3fabdc5c9680/go.mod h1:q/mU8G/wz821p8xXqbkBACOlmZFDHXd//DnYnCW+dDQ=
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tinygo.org/x/drivers v0.28.1-0.20241027232331-f12454d4f7be h1:cIDFZYnZQSjzvw1LEht5Av1YZ2Aw6mJuNH31l+uIAv0=
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tinygo.org/x/drivers v0.28.1-0.20241027232331-f12454d4f7be/go.mod h1:q/mU8G/wz821p8xXqbkBACOlmZFDHXd//DnYnCW+dDQ=
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tinygo.org/x/tinyfont v0.4.0 h1:XexPKEKiHInf6p4CMCJwsIheVPY0T46HUs6ictYyZfE=
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tinygo.org/x/tinyfont v0.4.0/go.mod h1:7nVj3j3geqBoPDzpFukAhF1C8AP9YocMsZy0HSAcGCA=

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