Namespace Unosquare.PiGpio.NativeEnums
Enums
AllocationMode
Enumerates the different memory allocation mode.
BitMask
Provides an enumeration of a 32-bit mask.
BoardType
Enumerates the different Raspberry Pi board types.
ConfigFlags
Enumerates the different configuration flags.
CpuPeripheral
Defines the 2 different CPU peripherals for DMA.
DigitalValue
Enumerates the digital values. Equivalent to True and False.
DmaChannel
Enumerates the different DMA channels.
EdgeDetection
Defines the edge detection strategies.
FileModeFlags
Enumerates the different file acces modes.
GpioPadId
Enumerates the GPIO (electrical) Pads 0 @ 0-27 1 @ 28-45 2 @ 46-53.
GpioPadStrength
Enumerates the different Pad Strengths in milli Amperes.
GpioPullMode
Input GPIOS have pull-up, pull-down or no resistors. This enumeration defines the different resistor pull modes.
I2cBusId
The Pi has 2 hardware SPI buses. Bus 0 and Bus 1. Bus 1 is the default one, accessible through the main P1 header.
I2cQuickMode
Enumerates the quick modes.
InterfaceFlags
Defines flags to enable or disable network interfaces.
LevelChange
Enumerates the different change states for edge detection.
PinDirection
Enumerates the IO directions. This enumeration is compatible with the PinMode enum.
PinMode
Pins can operate in different modes. This enumeration defines the fdifferent operation modes from 0 to 7.
ResultCode
Defines the different operation result codes from calling pigpio API. 0 is OK. Anything negative is an error.
SeekMode
Defines the different file seek modes.
SoftSpiFlags
Defines the Software-based SPI flags.
SpiChannelId
Enumerates the different SPI Channels.
SpiFlags
SPI Open Flags.
SystemGpio
Provides an enumeration of System GPIOs from 0 to 53. User GPIOs are from 0 to 31 (some of them are reserved depending on hardware). All chip GPIOs go from 0 to 53. It is safe to read all of them but writing to some of them might crash the hardware and corrupt the SD card. So use documetned ones only.
TimerId
The Pi can register up to 10 hardware timers. This lists all 10 hardware timers from 0 to 9.
TimeType
Time Type enumeration.
UartRate
Defines the valid UART rates.
UserGpio
Provides an enumeration of User GPIOs from 0 to 31. Do not use undocumented pin numbers because they might be reserved or crash the hardware and corrupt the SD card.
WaveMode
Enumerates the different wave modes.
