Embedded Linux GPIO, I2C, SPI, PWM, ADC, watchdog, LED, and ioctl-ready helpers. More...

#include <RADCore/RADCore.h>
#include <cstdint>
#include <string>
#include <vector>

Include dependency graph for RADDevice.h:

Classes
struct	RADDevice::DevicePaths
	Filesystem roots used for real devices or test fixtures. More...

class	RADDevice::I2CDevice
	Parity-free I2C device wrapper using /dev/i2c-* and I2C_SLAVE ioctl. More...

class	RADDevice::SPIDevice
	SPI device wrapper using /dev/spidev* and SPI_IOC_MESSAGE. More...

class	RADDevice::GpioPin
	GPIO sysfs helper. More...

class	RADDevice::PwmChannel
	PWM sysfs channel helper. More...

class	RADDevice::AdcChannel
	IIO ADC channel reader. More...

class	RADDevice::Watchdog
	Linux watchdog wrapper. More...

class	RADDevice::Led
	LED sysfs helper. More...

Enumerations
enum class	RADDevice::GpioDirection { RADDevice::In , RADDevice::Out }
	GPIO direction. More...

enum class	RADDevice::GpioEdge { RADDevice::None , RADDevice::Rising , RADDevice::Falling , RADDevice::Both }
	GPIO edge trigger mode. More...

Functions
std::vector< std::string >	RADDevice::listLeds (const DevicePaths &paths={})
	Lists LED device names. More...

std::vector< std::string >	RADDevice::listIioDevices (const DevicePaths &paths={})
	Lists visible IIO device directory names. More...

Detailed Description

Embedded Linux GPIO, I2C, SPI, PWM, ADC, watchdog, LED, and ioctl-ready helpers.

Classes