/// <summary>
/// Initializes the screen
/// </summary>
/// <param name="memoryBitMapAllocation">The memory allocation.</param>
public Screen(int memoryBitMapAllocation = DefaultMemoryAllocationBitmap)
{
if (_isInitialized)
{
return;
}
MemoryAllocationBitmap = memoryBitMapAllocation;
BackLightPin = 32;
Controller = new();
Controller.OpenPin(BackLightPin, PinMode.Output);
Enabled = true;
var displaySpiConfig = new SpiConfiguration(
1,
ChipSelect,
DataCommand,
Reset,
BackLightPin);
var screenConfig = new ScreenConfiguration(
0,
0,
320,
240);
_ = DisplayControl.Initialize(
displaySpiConfig,
screenConfig,
(uint)MemoryAllocationBitmap);
_isInitialized = true;
}
/// <summary>
/// Initializes the screen
/// </summary>
/// <param name="memoryBitMapAllocation">The memory allocation.</param>
public Screen(int memoryBitMapAllocation = DefaultMemoryAllocationBitmap)
{
if (_isInitialized)
{
return;
}
// We're allocating enough memory for the full screen because these targets have PSRAM
MemoryAllocationBitmap = memoryBitMapAllocation;
// backligth is not controlled by the screen driver
BackLightPin = -1;
#if M5CORE2
_power = M5Stack.M5Core2.Power;
#elif TOUGH
_power = M5Stack.Tough.Power;
#endif
// Reset screen
_power.Gpio4Value = PinValue.Low;
Thread.Sleep(100);
_power.Gpio4Value = PinValue.High;
Thread.Sleep(100);
#if TOUGH
// Reset touch controller
_power.Gpio1Value = PinValue.Low;
Thread.Sleep(100);
_power.Gpio1Value = PinValue.High;
Thread.Sleep(100);
#endif
// Create the screen
var displaySpiConfig = new SpiConfiguration(
1,
ChipSelect,
DataCommand,
Reset,
BackLightPin);
var screenConfig = new ScreenConfiguration(
0,
0,
320,
240);
_ = DisplayControl.Initialize(
displaySpiConfig,
screenConfig,
(uint)MemoryAllocationBitmap);
// set initial value for brightness
BrightnessPercentage = DefaultScreenBrightness;
// enable back-light
Enabled = true;
_isInitialized = true;
}
/// <summary>
/// Initializes the screen
/// </summary>
/// <param name="memoryBitMapAllocation">The memory allocation.</param>
public Screen(int memoryBitMapAllocation = DefaultMemoryAllocationBitmap)
{
if (_isInitialized)
{
return;
}
MemoryAllocationBitmap = memoryBitMapAllocation;
// Not used in Stick versions, AXP is doing this
BackLightPin = -1;
#if M5STICKC
_power = M5StickC.Power;
#else
_power = M5StickCPlus.Power;
#endif
var displaySpiConfig = new SpiConfiguration(
1,
ChipSelect,
DataCommand,
Reset,
BackLightPin);
#if M5STICKC
var screenConfig = new ScreenConfiguration(
26,
1,
80,
160);
#else
var screenConfig = new ScreenConfiguration(
52,
40,
135,
240);
#endif
_ = DisplayControl.Initialize(
displaySpiConfig,
screenConfig,
(uint)MemoryAllocationBitmap);
// Enable the screen
Enabled = true;
// For M5Stick, values from 2.6 to 3V are working fine
LuminosityPercentage = 100;
_power.EnableLDO3(true);
_isInitialized = true;
}
public Maxim186(Maxim186Configuration adcConfig, FtChannelConfig config, SpiConfiguration spiConfig)
: base(config, spiConfig)
{
_adcConfig = adcConfig;
}
