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rename busy fields to isBusy

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This commit is contained in:
Patricio Whittingslow
2025-09-16 09:49:45 -03:00
committed by deadprogram
parent 807ae3da9b
commit 2e007a6de7
9 changed files with 56 additions and 56 deletions
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hd44780/hd44780.go
+5 -5
View File
@@ -210,7 +210,7 @@ func (d *Device) SendCommand(command byte) {
d.bus.SetCommandMode(true) d.bus.SetCommandMode(true)
d.bus.Write([]byte{command}) d.bus.Write([]byte{command})
for d.busy(command == DISPLAY_CLEAR || command == CURSOR_HOME) { for d.isBusy(command == DISPLAY_CLEAR || command == CURSOR_HOME) {
} }
} }
@@ -219,7 +219,7 @@ func (d *Device) sendData(data byte) {
d.bus.SetCommandMode(false) d.bus.SetCommandMode(false)
d.bus.Write([]byte{data}) d.bus.Write([]byte{data})
for d.busy(false) { for d.isBusy(false) {
} }
} }
@@ -231,9 +231,9 @@ func (d *Device) CreateCharacter(cgramAddr uint8, data []byte) {
} }
} }
// busy returns true when hd447890 is busy // isBusy returns true when hd447890 is isBusy
// or after the timeout specified // or after the timeout specified
func (d *Device) busy(longDelay bool) bool { func (d *Device) isBusy(longDelay bool) bool {
if d.bus.WriteOnly() { if d.bus.WriteOnly() {
// Can't read busy flag if write only, so sleep a bit then return // Can't read busy flag if write only, so sleep a bit then return
if longDelay { if longDelay {
@@ -261,7 +261,7 @@ func (d *Device) busy(longDelay bool) bool {
// Busy returns true when hd447890 is busy // Busy returns true when hd447890 is busy
func (d *Device) Busy() bool { func (d *Device) Busy() bool {
return d.busy(false) return d.isBusy(false)
} }
// Size returns the current size of the display. // Size returns the current size of the display.
uc8151/uc8151.go
+8 -8
View File
@@ -34,7 +34,7 @@ type Device struct {
cs drivers.PinOutput cs drivers.PinOutput
dc drivers.PinOutput dc drivers.PinOutput
rst drivers.PinOutput rst drivers.PinOutput
busy drivers.PinInput isBusy drivers.PinInput
width int16 width int16
height int16 height int16
buffer []uint8 buffer []uint8
@@ -55,11 +55,11 @@ func New(bus drivers.SPI, csPin, dcPin, rstPin legacy.PinOutput, busyPin legacy.
legacy.ConfigurePinOut(rstPin) legacy.ConfigurePinOut(rstPin)
legacy.ConfigurePinInput(busyPin) legacy.ConfigurePinInput(busyPin)
return Device{ return Device{
bus: bus, bus: bus,
cs: csPin.Set, cs: csPin.Set,
dc: dcPin.Set, dc: dcPin.Set,
rst: rstPin.Set, rst: rstPin.Set,
busy: busyPin.Get, isBusy: busyPin.Get,
} }
} }
@@ -313,14 +313,14 @@ func (d *Device) ClearDisplay() {
// WaitUntilIdle waits until the display is ready // WaitUntilIdle waits until the display is ready
func (d *Device) WaitUntilIdle() { func (d *Device) WaitUntilIdle() {
for !d.busy() { for !d.isBusy() {
time.Sleep(10 * time.Millisecond) time.Sleep(10 * time.Millisecond)
} }
} }
// IsBusy returns the busy status of the display // IsBusy returns the busy status of the display
func (d *Device) IsBusy() bool { func (d *Device) IsBusy() bool {
return d.busy() return d.isBusy()
} }
// ClearBuffer sets the buffer to 0xFF (white) // ClearBuffer sets the buffer to 0xFF (white)
waveshare-epd/epd1in54/epd1in54.go
+4 -4
View File
@@ -29,7 +29,7 @@ type Device struct {
cs drivers.PinOutput cs drivers.PinOutput
dc drivers.PinOutput dc drivers.PinOutput
rst drivers.PinOutput rst drivers.PinOutput
busy drivers.PinInput isBusy drivers.PinInput
configurePins func() configurePins func()
buffer []uint8 buffer []uint8
rotation Rotation rotation Rotation
@@ -89,7 +89,7 @@ func New(bus *machine.SPI, csPin, dcPin, rstPin legacy.PinOutput, busyPin legacy
cs: csPin.Set, cs: csPin.Set,
dc: dcPin.Set, dc: dcPin.Set,
rst: rstPin.Set, rst: rstPin.Set,
busy: busyPin.Get, isBusy: busyPin.Get,
configurePins: func() { configurePins: func() {
legacy.ConfigurePinOut(csPin) legacy.ConfigurePinOut(csPin)
legacy.ConfigurePinOut(dcPin) legacy.ConfigurePinOut(dcPin)
@@ -378,7 +378,7 @@ func (d *Device) Clear() {
// WaitUntilIdle waits until the display is ready // WaitUntilIdle waits until the display is ready
func (d *Device) WaitUntilIdle() { func (d *Device) WaitUntilIdle() {
for d.busy() { for d.isBusy() {
time.Sleep(100 * time.Millisecond) time.Sleep(100 * time.Millisecond)
} }
time.Sleep(200 * time.Millisecond) time.Sleep(200 * time.Millisecond)
@@ -386,7 +386,7 @@ func (d *Device) WaitUntilIdle() {
// IsBusy returns the busy status of the display // IsBusy returns the busy status of the display
func (d *Device) IsBusy() bool { func (d *Device) IsBusy() bool {
return d.busy() return d.isBusy()
} }
// ClearBuffer sets the buffer to 0xFF (white) // ClearBuffer sets the buffer to 0xFF (white)
waveshare-epd/epd2in13/epd2in13.go
+8 -8
View File
@@ -24,7 +24,7 @@ type Device struct {
cs drivers.PinOutput cs drivers.PinOutput
dc drivers.PinOutput dc drivers.PinOutput
rst drivers.PinOutput rst drivers.PinOutput
busy drivers.PinInput isBusy drivers.PinInput
logicalWidth int16 logicalWidth int16
width int16 width int16
height int16 height int16
@@ -59,11 +59,11 @@ func New(bus drivers.SPI, csPin, dcPin, rstPin legacy.PinOutput, busyPin legacy.
legacy.ConfigurePinOut(rstPin) legacy.ConfigurePinOut(rstPin)
legacy.ConfigurePinInput(busyPin) legacy.ConfigurePinInput(busyPin)
return Device{ return Device{
bus: bus, bus: bus,
cs: csPin.Set, cs: csPin.Set,
dc: dcPin.Set, dc: dcPin.Set,
rst: rstPin.Set, rst: rstPin.Set,
busy: busyPin.Get, isBusy: busyPin.Get,
} }
} }
@@ -298,14 +298,14 @@ func (d *Device) setMemoryPointer(x int16, y int16) {
// WaitUntilIdle waits until the display is ready // WaitUntilIdle waits until the display is ready
func (d *Device) WaitUntilIdle() { func (d *Device) WaitUntilIdle() {
for d.busy() { for d.isBusy() {
time.Sleep(100 * time.Millisecond) time.Sleep(100 * time.Millisecond)
} }
} }
// IsBusy returns the busy status of the display // IsBusy returns the busy status of the display
func (d *Device) IsBusy() bool { func (d *Device) IsBusy() bool {
return d.busy() return d.isBusy()
} }
// ClearBuffer sets the buffer to 0xFF (white) // ClearBuffer sets the buffer to 0xFF (white)
waveshare-epd/epd2in13x/epd2in13x.go
+8 -8
View File
@@ -23,7 +23,7 @@ type Device struct {
cs drivers.PinOutput cs drivers.PinOutput
dc drivers.PinOutput dc drivers.PinOutput
rst drivers.PinOutput rst drivers.PinOutput
busy drivers.PinInput isBusy drivers.PinInput
width int16 width int16
height int16 height int16
buffer [][]uint8 buffer [][]uint8
@@ -39,11 +39,11 @@ func New(bus drivers.SPI, csPin, dcPin, rstPin legacy.PinOutput, busyPin legacy.
legacy.ConfigurePinOut(rstPin) legacy.ConfigurePinOut(rstPin)
legacy.ConfigurePinInput(busyPin) legacy.ConfigurePinInput(busyPin)
return Device{ return Device{
bus: bus, bus: bus,
cs: csPin.Set, cs: csPin.Set,
dc: dcPin.Set, dc: dcPin.Set,
rst: rstPin.Set, rst: rstPin.Set,
busy: busyPin.Get, isBusy: busyPin.Get,
} }
} }
@@ -277,14 +277,14 @@ func (d *Device) ClearDisplay() {
// WaitUntilIdle waits until the display is ready // WaitUntilIdle waits until the display is ready
func (d *Device) WaitUntilIdle() { func (d *Device) WaitUntilIdle() {
for !d.busy() { for !d.isBusy() {
time.Sleep(100 * time.Millisecond) time.Sleep(100 * time.Millisecond)
} }
} }
// IsBusy returns the busy status of the display // IsBusy returns the busy status of the display
func (d *Device) IsBusy() bool { func (d *Device) IsBusy() bool {
return d.busy() return d.isBusy()
} }
// ClearBuffer sets the buffer to 0xFF (white) // ClearBuffer sets the buffer to 0xFF (white)
waveshare-epd/epd2in66b/dev.go
+6 -6
View File
@@ -18,11 +18,11 @@ const (
const Baudrate = 4_000_000 // 4 MHz const Baudrate = 4_000_000 // 4 MHz
type Device struct { type Device struct {
bus drivers.SPI bus drivers.SPI
cs drivers.PinOutput cs drivers.PinOutput
dc drivers.PinOutput dc drivers.PinOutput
rst drivers.PinOutput rst drivers.PinOutput
busy drivers.PinInput isBusy drivers.PinInput
blackBuffer []byte blackBuffer []byte
redBuffer []byte redBuffer []byte
@@ -206,7 +206,7 @@ func (d *Device) WaitUntilIdle() {
// give it some time to get busy // give it some time to get busy
time.Sleep(50 * time.Millisecond) time.Sleep(50 * time.Millisecond)
for d.busy() { // high = busy for d.isBusy() { // high = busy
time.Sleep(10 * time.Millisecond) time.Sleep(10 * time.Millisecond)
} }
waveshare-epd/epd2in66b/dev_baremetal.go
+1 -1
View File
@@ -25,6 +25,6 @@ func (d *Device) Configure(c Config) error {
d.cs = cs.Set d.cs = cs.Set
d.dc = dc.Set d.dc = dc.Set
d.rst = rst.Set d.rst = rst.Set
d.busy = busy.Get d.isBusy = busy.Get
return nil return nil
} }
waveshare-epd/epd2in9/epd2in9.go
+8 -8
View File
@@ -31,7 +31,7 @@ type Device struct {
cs drivers.PinOutput cs drivers.PinOutput
dc drivers.PinOutput dc drivers.PinOutput
rst drivers.PinOutput rst drivers.PinOutput
busy drivers.PinInput isBusy drivers.PinInput
logicalWidth int16 logicalWidth int16
width int16 width int16
height int16 height int16
@@ -67,11 +67,11 @@ func New(bus drivers.SPI, csPin, dcPin, rstPin legacy.PinOutput, busyPin legacy.
legacy.ConfigurePinOut(rstPin) legacy.ConfigurePinOut(rstPin)
legacy.ConfigurePinInput(busyPin) legacy.ConfigurePinInput(busyPin)
return Device{ return Device{
bus: bus, bus: bus,
cs: csPin.Set, cs: csPin.Set,
dc: dcPin.Set, dc: dcPin.Set,
rst: rstPin.Set, rst: rstPin.Set,
busy: busyPin.Get, isBusy: busyPin.Get,
} }
} }
@@ -245,14 +245,14 @@ func (d *Device) setMemoryPointer(x int16, y int16) {
// WaitUntilIdle waits until the display is ready // WaitUntilIdle waits until the display is ready
func (d *Device) WaitUntilIdle() { func (d *Device) WaitUntilIdle() {
for d.busy() { for d.isBusy() {
time.Sleep(100 * time.Millisecond) time.Sleep(100 * time.Millisecond)
} }
} }
// IsBusy returns the busy status of the display // IsBusy returns the busy status of the display
func (d *Device) IsBusy() bool { func (d *Device) IsBusy() bool {
return d.busy() return d.isBusy()
} }
// ClearBuffer sets the buffer to 0xFF (white) // ClearBuffer sets the buffer to 0xFF (white)
waveshare-epd/epd4in2/epd4in2.go
+8 -8
View File
@@ -28,7 +28,7 @@ type Device struct {
cs drivers.PinOutput cs drivers.PinOutput
dc drivers.PinOutput dc drivers.PinOutput
rst drivers.PinOutput rst drivers.PinOutput
busy drivers.PinInput isBusy drivers.PinInput
logicalWidth int16 logicalWidth int16
width int16 width int16
height int16 height int16
@@ -46,11 +46,11 @@ func New(bus drivers.SPI, csPin, dcPin, rstPin legacy.PinOutput, busyPin legacy.
legacy.ConfigurePinOut(rstPin) legacy.ConfigurePinOut(rstPin)
legacy.ConfigurePinInput(busyPin) legacy.ConfigurePinInput(busyPin)
return Device{ return Device{
bus: bus, bus: bus,
cs: csPin.Set, cs: csPin.Set,
dc: dcPin.Set, dc: dcPin.Set,
rst: rstPin.Set, rst: rstPin.Set,
busy: busyPin.Get, isBusy: busyPin.Get,
} }
} }
@@ -311,14 +311,14 @@ func (d *Device) ClearDisplay() {
// WaitUntilIdle waits until the display is ready // WaitUntilIdle waits until the display is ready
func (d *Device) WaitUntilIdle() { func (d *Device) WaitUntilIdle() {
for d.busy() { for d.isBusy() {
time.Sleep(100 * time.Millisecond) time.Sleep(100 * time.Millisecond)
} }
} }
// IsBusy returns the busy status of the display // IsBusy returns the busy status of the display
func (d *Device) IsBusy() bool { func (d *Device) IsBusy() bool {
return d.busy() return d.isBusy()
} }
// ClearBuffer sets the buffer to 0xFF (white) // ClearBuffer sets the buffer to 0xFF (white)