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finish rewrites!

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This commit is contained in:
soypat
2025-07-08 21:11:46 -03:00
parent 8f0fbaa945
commit 3681452097
16 changed files with 283 additions and 727 deletions
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waveshare-epd/epd1in54/epd1in54.go
+38 -29
View File
@@ -12,6 +12,9 @@ import (
"image/color"
"machine"
"time"
"tinygo.org/x/drivers"
"tinygo.org/x/drivers/internal/legacy"
)
type Config struct {
@@ -22,12 +25,12 @@ type Config struct {
}
type Device struct {
bus *machine.SPI
cs machine.Pin
dc machine.Pin
rst machine.Pin
busy machine.Pin
bus *machine.SPI
cs drivers.PinOutput
dc drivers.PinOutput
rst drivers.PinOutput
busy drivers.PinInput
config func()
buffer []uint8
rotation Rotation
}
@@ -79,22 +82,28 @@ var partialRefresh = [159]uint8{
}
// New returns a new epd1in54 driver. Pass in a fully configured SPI bus.
func New(bus *machine.SPI, csPin, dcPin, rstPin, busyPin machine.Pin) Device {
func New(bus *machine.SPI, csPin, dcPin, rstPin legacy.PinOutput, busyPin legacy.PinInput) Device {
return Device{
buffer: make([]uint8, (uint32(Width)*uint32(Height))/8),
bus: bus,
cs: csPin,
dc: dcPin,
rst: rstPin,
busy: busyPin,
cs: csPin.Set,
dc: dcPin.Set,
rst: rstPin.Set,
busy: busyPin.Get,
config: func() {
legacy.ConfigurePinOut(csPin)
legacy.ConfigurePinOut(dcPin)
legacy.ConfigurePinOut(rstPin)
legacy.ConfigurePinInput(busyPin)
},
}
}
func (d *Device) LDirInit(cfg Config) {
d.cs.Configure(machine.PinConfig{Mode: machine.PinOutput})
d.rst.Configure(machine.PinConfig{Mode: machine.PinOutput})
d.dc.Configure(machine.PinConfig{Mode: machine.PinOutput})
d.busy.Configure(machine.PinConfig{Mode: machine.PinInput})
if d.config == nil {
panic(legacy.ErrConfigBeforeInstantiated)
}
d.config()
d.bus.Configure(machine.SPIConfig{
Frequency: 2000000,
@@ -150,10 +159,10 @@ func (d *Device) LDirInit(cfg Config) {
}
func (d *Device) HDirInit(cfg Config) {
d.cs.Configure(machine.PinConfig{Mode: machine.PinOutput})
d.rst.Configure(machine.PinConfig{Mode: machine.PinOutput})
d.dc.Configure(machine.PinConfig{Mode: machine.PinOutput})
d.busy.Configure(machine.PinConfig{Mode: machine.PinInput})
if d.config == nil {
panic(legacy.ErrConfigBeforeInstantiated)
}
d.config()
d.bus.Configure(machine.SPIConfig{
Frequency: 2000000,
@@ -231,11 +240,11 @@ func (d *Device) setLUT(lut [159]uint8) {
// Reset resets the display.
func (d *Device) Reset() {
d.rst.High()
d.rst(true)
time.Sleep(20 * time.Millisecond)
d.rst.Low()
d.rst(false)
time.Sleep(5 * time.Millisecond)
d.rst.High()
d.rst(true)
time.Sleep(20 * time.Millisecond)
}
@@ -252,13 +261,13 @@ func (d *Device) SendData(data uint8) {
// sendDataCommand sends image data or a command to the screen
func (d *Device) sendDataCommand(isCommand bool, data uint8) {
if isCommand {
d.dc.Low()
d.dc(false)
} else {
d.dc.High()
d.dc(true)
}
d.cs.Low()
d.cs(false)
d.bus.Transfer(data)
d.cs.High()
d.cs(true)
}
// SetPixel modifies the internal buffer in a single pixel.
@@ -369,7 +378,7 @@ func (d *Device) Clear() {
// WaitUntilIdle waits until the display is ready
func (d *Device) WaitUntilIdle() {
for d.busy.Get() {
for d.busy() {
time.Sleep(100 * time.Millisecond)
}
time.Sleep(200 * time.Millisecond)
@@ -377,7 +386,7 @@ func (d *Device) WaitUntilIdle() {
// IsBusy returns the busy status of the display
func (d *Device) IsBusy() bool {
return d.busy.Get()
return d.busy()
}
// ClearBuffer sets the buffer to 0xFF (white)
@@ -420,5 +429,5 @@ func (d *Device) Sleep() {
d.SendData(0x01)
time.Sleep(200 * time.Millisecond)
d.rst.Low()
d.rst(false)
}
waveshare-epd/epd2in13/epd2in13.go
+25 -25
View File
@@ -6,10 +6,10 @@ package epd2in13 // import "tinygo.org/x/drivers/waveshare-epd/epd2in13"
import (
"errors"
"image/color"
"machine"
"time"
"tinygo.org/x/drivers"
"tinygo.org/x/drivers/internal/legacy"
)
type Config struct {
@@ -21,10 +21,10 @@ type Config struct {
type Device struct {
bus drivers.SPI
cs machine.Pin
dc machine.Pin
rst machine.Pin
busy machine.Pin
cs drivers.PinOutput
dc drivers.PinOutput
rst drivers.PinOutput
busy drivers.PinInput
logicalWidth int16
width int16
height int16
@@ -53,17 +53,17 @@ var lutPartialUpdate = [30]uint8{
}
// New returns a new epd2in13x driver. Pass in a fully configured SPI bus.
func New(bus drivers.SPI, csPin, dcPin, rstPin, busyPin machine.Pin) Device {
csPin.Configure(machine.PinConfig{Mode: machine.PinOutput})
dcPin.Configure(machine.PinConfig{Mode: machine.PinOutput})
rstPin.Configure(machine.PinConfig{Mode: machine.PinOutput})
busyPin.Configure(machine.PinConfig{Mode: machine.PinInput})
func New(bus drivers.SPI, csPin, dcPin, rstPin legacy.PinOutput, busyPin legacy.PinInput) Device {
legacy.ConfigurePinOut(csPin)
legacy.ConfigurePinOut(dcPin)
legacy.ConfigurePinOut(rstPin)
legacy.ConfigurePinInput(busyPin)
return Device{
bus: bus,
cs: csPin,
dc: dcPin,
rst: rstPin,
busy: busyPin,
cs: csPin.Set,
dc: dcPin.Set,
rst: rstPin.Set,
busy: busyPin.Get,
}
}
@@ -91,9 +91,9 @@ func (d *Device) Configure(cfg Config) {
d.buffer[i] = 0xFF
}
d.cs.Low()
d.dc.Low()
d.rst.Low()
d.cs(false)
d.dc(false)
d.rst(false)
d.Reset()
@@ -119,9 +119,9 @@ func (d *Device) Configure(cfg Config) {
// Reset resets the device
func (d *Device) Reset() {
d.rst.Low()
d.rst(false)
time.Sleep(200 * time.Millisecond)
d.rst.High()
d.rst(true)
time.Sleep(200 * time.Millisecond)
}
@@ -155,13 +155,13 @@ func (d *Device) SendData(data uint8) {
// sendDataCommand sends image data or a command to the screen
func (d *Device) sendDataCommand(isCommand bool, data uint8) {
if isCommand {
d.dc.Low()
d.dc(false)
} else {
d.dc.High()
d.dc(true)
}
d.cs.Low()
d.cs(false)
d.bus.Transfer(data)
d.cs.High()
d.cs(true)
}
// SetLUT sets the look up tables for full or partial updates
@@ -298,14 +298,14 @@ func (d *Device) setMemoryPointer(x int16, y int16) {
// WaitUntilIdle waits until the display is ready
func (d *Device) WaitUntilIdle() {
for d.busy.Get() {
for d.busy() {
time.Sleep(100 * time.Millisecond)
}
}
// IsBusy returns the busy status of the display
func (d *Device) IsBusy() bool {
return d.busy.Get()
return d.busy()
}
// ClearBuffer sets the buffer to 0xFF (white)
waveshare-epd/epd2in13x/epd2in13x.go
+25 -25
View File
@@ -6,10 +6,10 @@ package epd2in13x // import "tinygo.org/x/drivers/waveshare-epd/epd2in13x"
import (
"errors"
"image/color"
"machine"
"time"
"tinygo.org/x/drivers"
"tinygo.org/x/drivers/internal/legacy"
)
type Config struct {
@@ -20,10 +20,10 @@ type Config struct {
type Device struct {
bus drivers.SPI
cs machine.Pin
dc machine.Pin
rst machine.Pin
busy machine.Pin
cs drivers.PinOutput
dc drivers.PinOutput
rst drivers.PinOutput
busy drivers.PinInput
width int16
height int16
buffer [][]uint8
@@ -33,17 +33,17 @@ type Device struct {
type Color uint8
// New returns a new epd2in13x driver. Pass in a fully configured SPI bus.
func New(bus drivers.SPI, csPin, dcPin, rstPin, busyPin machine.Pin) Device {
csPin.Configure(machine.PinConfig{Mode: machine.PinOutput})
dcPin.Configure(machine.PinConfig{Mode: machine.PinOutput})
rstPin.Configure(machine.PinConfig{Mode: machine.PinOutput})
busyPin.Configure(machine.PinConfig{Mode: machine.PinInput})
func New(bus drivers.SPI, csPin, dcPin, rstPin legacy.PinOutput, busyPin legacy.PinInput) Device {
legacy.ConfigurePinOut(csPin)
legacy.ConfigurePinOut(dcPin)
legacy.ConfigurePinOut(rstPin)
legacy.ConfigurePinInput(busyPin)
return Device{
bus: bus,
cs: csPin,
dc: dcPin,
rst: rstPin,
busy: busyPin,
cs: csPin.Set,
dc: dcPin.Set,
rst: rstPin.Set,
busy: busyPin.Get,
}
}
@@ -75,9 +75,9 @@ func (d *Device) Configure(cfg Config) {
}
}
d.cs.Low()
d.dc.Low()
d.rst.Low()
d.cs(false)
d.dc(false)
d.rst(false)
d.Reset()
@@ -99,9 +99,9 @@ func (d *Device) Configure(cfg Config) {
// Reset resets the device
func (d *Device) Reset() {
d.rst.Low()
d.rst(false)
time.Sleep(200 * time.Millisecond)
d.rst.High()
d.rst(true)
time.Sleep(200 * time.Millisecond)
}
@@ -126,13 +126,13 @@ func (d *Device) SendData(data uint8) {
// sendDataCommand sends image data or a command to the screen
func (d *Device) sendDataCommand(isCommand bool, data uint8) {
if isCommand {
d.dc.Low()
d.dc(false)
} else {
d.dc.High()
d.dc(true)
}
d.cs.Low()
d.cs(false)
d.bus.Transfer(data)
d.cs.High()
d.cs(true)
}
// SetPixel modifies the internal buffer in a single pixel.
@@ -277,14 +277,14 @@ func (d *Device) ClearDisplay() {
// WaitUntilIdle waits until the display is ready
func (d *Device) WaitUntilIdle() {
for !d.busy.Get() {
for !d.busy() {
time.Sleep(100 * time.Millisecond)
}
}
// IsBusy returns the busy status of the display
func (d *Device) IsBusy() bool {
return d.busy.Get()
return d.busy()
}
// ClearBuffer sets the buffer to 0xFF (white)
waveshare-epd/epd2in66b/dev.go
+17 -40
View File
@@ -5,7 +5,6 @@ package epd2in66b
import (
"image/color"
"machine"
"time"
"tinygo.org/x/drivers"
@@ -18,19 +17,12 @@ const (
const Baudrate = 4_000_000 // 4 MHz
type Config struct {
ResetPin machine.Pin
DataPin machine.Pin
ChipSelectPin machine.Pin
BusyPin machine.Pin
}
type Device struct {
bus drivers.SPI
cs machine.Pin
dc machine.Pin
rst machine.Pin
busy machine.Pin
cs drivers.PinOutput
dc drivers.PinOutput
rst drivers.PinOutput
busy drivers.PinInput
blackBuffer []byte
redBuffer []byte
@@ -50,21 +42,6 @@ func New(bus drivers.SPI) Device {
}
}
// Configure configures the device and its pins.
func (d *Device) Configure(c Config) error {
d.cs = c.ChipSelectPin
d.dc = c.DataPin
d.rst = c.ResetPin
d.busy = c.BusyPin
d.cs.Configure(machine.PinConfig{Mode: machine.PinOutput})
d.dc.Configure(machine.PinConfig{Mode: machine.PinOutput})
d.rst.Configure(machine.PinConfig{Mode: machine.PinOutput})
d.busy.Configure(machine.PinConfig{Mode: machine.PinInput})
return nil
}
func (d *Device) Size() (x, y int16) {
return displayWidth, displayHeight
}
@@ -199,11 +176,11 @@ func (d *Device) setCursor(x, y uint16) error {
}
func (d *Device) hwReset() {
d.rst.High()
d.rst(true)
time.Sleep(50 * time.Millisecond)
d.rst.Low()
d.rst(false)
time.Sleep(2 * time.Millisecond)
d.rst.High()
d.rst(true)
time.Sleep(50 * time.Millisecond)
}
@@ -229,7 +206,7 @@ func (d *Device) WaitUntilIdle() {
// give it some time to get busy
time.Sleep(50 * time.Millisecond)
for d.busy.Get() { // high = busy
for d.busy() { // high = busy
time.Sleep(10 * time.Millisecond)
}
@@ -255,26 +232,26 @@ func (d *Device) sendCommandSequence(seq []byte) error {
}
func (d *Device) sendCommandByte(b byte) error {
d.dc.Low()
d.cs.Low()
d.dc(false)
d.cs(false)
_, err := d.bus.Transfer(b)
d.cs.High()
d.cs(true)
return err
}
func (d *Device) sendDataByte(b byte) error {
d.dc.High()
d.cs.Low()
d.dc(true)
d.cs(false)
_, err := d.bus.Transfer(b)
d.cs.High()
d.cs(true)
return err
}
func (d *Device) sendData(b []byte) error {
d.dc.High()
d.cs.Low()
d.dc(true)
d.cs(false)
err := d.bus.Tx(b, nil)
d.cs.High()
d.cs(true)
return err
}
waveshare-epd/epd2in66b/dev_baremetal.go
+30
View File
@@ -0,0 +1,30 @@
//go:build baremetal
package epd2in66b
import "machine"
type Config struct {
ResetPin machine.Pin
DataPin machine.Pin
ChipSelectPin machine.Pin
BusyPin machine.Pin
}
// Configure configures the device and its pins.
func (d *Device) Configure(c Config) error {
cs := c.ChipSelectPin
dc := c.DataPin
rst := c.ResetPin
busy := c.BusyPin
cs.Configure(machine.PinConfig{Mode: machine.PinOutput})
dc.Configure(machine.PinConfig{Mode: machine.PinOutput})
rst.Configure(machine.PinConfig{Mode: machine.PinOutput})
busy.Configure(machine.PinConfig{Mode: machine.PinInput})
d.cs = cs.Set
d.dc = dc.Set
d.rst = rst.Set
d.busy = busy.Get
return nil
}
waveshare-epd/epd2in9/epd2in9.go
+25 -25
View File
@@ -13,10 +13,10 @@ package epd2in9 // import "tinygo.org/x/drivers/waveshare-epd/epd2in9"
import (
"image/color"
"machine"
"time"
"tinygo.org/x/drivers"
"tinygo.org/x/drivers/internal/legacy"
)
type Config struct {
@@ -28,10 +28,10 @@ type Config struct {
type Device struct {
bus drivers.SPI
cs machine.Pin
dc machine.Pin
rst machine.Pin
busy machine.Pin
cs drivers.PinOutput
dc drivers.PinOutput
rst drivers.PinOutput
busy drivers.PinInput
logicalWidth int16
width int16
height int16
@@ -61,17 +61,17 @@ var lutPartialUpdate = [30]uint8{
}
// New returns a new epd2in9 driver. Pass in a fully configured SPI bus.
func New(bus drivers.SPI, csPin, dcPin, rstPin, busyPin machine.Pin) Device {
csPin.Configure(machine.PinConfig{Mode: machine.PinOutput})
dcPin.Configure(machine.PinConfig{Mode: machine.PinOutput})
rstPin.Configure(machine.PinConfig{Mode: machine.PinOutput})
busyPin.Configure(machine.PinConfig{Mode: machine.PinInput})
func New(bus drivers.SPI, csPin, dcPin, rstPin legacy.PinOutput, busyPin legacy.PinInput) Device {
legacy.ConfigurePinOut(csPin)
legacy.ConfigurePinOut(dcPin)
legacy.ConfigurePinOut(rstPin)
legacy.ConfigurePinInput(busyPin)
return Device{
bus: bus,
cs: csPin,
dc: dcPin,
rst: rstPin,
busy: busyPin,
cs: csPin.Set,
dc: dcPin.Set,
rst: rstPin.Set,
busy: busyPin.Get,
}
}
@@ -99,9 +99,9 @@ func (d *Device) Configure(cfg Config) {
d.buffer[i] = 0xFF
}
d.cs.Low()
d.dc.Low()
d.rst.Low()
d.cs(false)
d.dc(false)
d.rst(false)
d.Reset()
@@ -127,9 +127,9 @@ func (d *Device) Configure(cfg Config) {
// Reset resets the device
func (d *Device) Reset() {
d.rst.Low()
d.rst(false)
time.Sleep(200 * time.Millisecond)
d.rst.High()
d.rst(true)
time.Sleep(200 * time.Millisecond)
}
@@ -152,13 +152,13 @@ func (d *Device) SendData(data uint8) {
// sendDataCommand sends image data or a command to the screen
func (d *Device) sendDataCommand(isCommand bool, data uint8) {
if isCommand {
d.dc.Low()
d.dc(false)
} else {
d.dc.High()
d.dc(true)
}
d.cs.Low()
d.cs(false)
d.bus.Transfer(data)
d.cs.High()
d.cs(true)
}
// SetLUT sets the look up tables for full or partial updates
@@ -245,14 +245,14 @@ func (d *Device) setMemoryPointer(x int16, y int16) {
// WaitUntilIdle waits until the display is ready
func (d *Device) WaitUntilIdle() {
for d.busy.Get() {
for d.busy() {
time.Sleep(100 * time.Millisecond)
}
}
// IsBusy returns the busy status of the display
func (d *Device) IsBusy() bool {
return d.busy.Get()
return d.busy()
}
// ClearBuffer sets the buffer to 0xFF (white)
waveshare-epd/epd4in2/epd4in2.go
+25 -25
View File
@@ -10,10 +10,10 @@ package epd4in2
import (
"image/color"
"machine"
"time"
"tinygo.org/x/drivers"
"tinygo.org/x/drivers/internal/legacy"
)
type Config struct {
@@ -25,10 +25,10 @@ type Config struct {
type Device struct {
bus drivers.SPI
cs machine.Pin
dc machine.Pin
rst machine.Pin
busy machine.Pin
cs drivers.PinOutput
dc drivers.PinOutput
rst drivers.PinOutput
busy drivers.PinInput
logicalWidth int16
width int16
height int16
@@ -40,17 +40,17 @@ type Device struct {
type Rotation uint8
// New returns a new epd4in2 driver. Pass in a fully configured SPI bus.
func New(bus drivers.SPI, csPin, dcPin, rstPin, busyPin machine.Pin) Device {
csPin.Configure(machine.PinConfig{Mode: machine.PinOutput})
dcPin.Configure(machine.PinConfig{Mode: machine.PinOutput})
rstPin.Configure(machine.PinConfig{Mode: machine.PinOutput})
busyPin.Configure(machine.PinConfig{Mode: machine.PinInput})
func New(bus drivers.SPI, csPin, dcPin, rstPin legacy.PinOutput, busyPin legacy.PinInput) Device {
legacy.ConfigurePinOut(csPin)
legacy.ConfigurePinOut(dcPin)
legacy.ConfigurePinOut(rstPin)
legacy.ConfigurePinInput(busyPin)
return Device{
bus: bus,
cs: csPin,
dc: dcPin,
rst: rstPin,
busy: busyPin,
cs: csPin.Set,
dc: dcPin.Set,
rst: rstPin.Set,
busy: busyPin.Get,
}
}
@@ -78,9 +78,9 @@ func (d *Device) Configure(cfg Config) {
d.buffer[i] = 0xFF
}
d.cs.Low()
d.dc.Low()
d.rst.Low()
d.cs(false)
d.dc(false)
d.rst(false)
d.Reset()
d.SendCommand(POWER_SETTING)
@@ -104,9 +104,9 @@ func (d *Device) Configure(cfg Config) {
// Reset resets the device
func (d *Device) Reset() {
d.rst.Low()
d.rst(false)
time.Sleep(200 * time.Millisecond)
d.rst.High()
d.rst(true)
time.Sleep(200 * time.Millisecond)
}
@@ -145,13 +145,13 @@ func (d *Device) SendData(data uint8) {
// sendDataCommand sends image data or a command to the screen
func (d *Device) sendDataCommand(isCommand bool, data uint8) {
if isCommand {
d.dc.Low()
d.dc(false)
} else {
d.dc.High()
d.dc(true)
}
d.cs.Low()
d.cs(false)
d.bus.Transfer(data)
d.cs.High()
d.cs(true)
}
// SetLUT sets the look up tables for full or partial updates
@@ -311,14 +311,14 @@ func (d *Device) ClearDisplay() {
// WaitUntilIdle waits until the display is ready
func (d *Device) WaitUntilIdle() {
for d.busy.Get() {
for d.busy() {
time.Sleep(100 * time.Millisecond)
}
}
// IsBusy returns the busy status of the display
func (d *Device) IsBusy() bool {
return d.busy.Get()
return d.busy()
}
// ClearBuffer sets the buffer to 0xFF (white)