DigitalPinErrors.hpp File Reference

Various errors involving the use of digital GPIO hardware. More...

#include <duds/hardware/interface/PinErrors.hpp>
#include <duds/general/BitFlags.hpp>
#include <vector>

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Classes
struct	duds::hardware::interface::DigitalPinCannotInputError
	Indicates that a request to configure a pin to input was made of a pin that cannot intput. More...
struct	duds::hardware::interface::DigitalPinCannotOutputError
	Indicates that a request to configure a pin to output was made of a pin that cannot output. More...
struct	duds::hardware::interface::DigitalPinConfigError
	Indicates an error with the digital pin's configuration. More...
struct	duds::hardware::interface::DigitalPinConfigRangeError
	Indicates that the specified configuration data includes too many or too few items, or has parallel data structures of inconsistent sizes. More...
struct	duds::hardware::interface::DigitalPinConflictingCurrentError
	Indicates that both the maximum and minimum output current were specified, and the maximum is less than the minimum. More...
struct	duds::hardware::interface::DigitalPinConflictingDirectionError
	Indicates that mutually exclusive option flags were set for pin direction. More...
struct	duds::hardware::interface::DigitalPinConflictingEventError
	Indicates that mutually exclusive option flags were set for pin events. More...
struct	duds::hardware::interface::DigitalPinConflictingInterruptError
	Indicates that mutually exclusive option flags were set for pin interrupts. More...
struct	duds::hardware::interface::DigitalPinConflictingOutputError
	Indicates that mutually exclusive option flags were set for pin output drive. More...
struct	duds::hardware::interface::DigitalPinConflictingPullError
	Indicates that mutually exclusive option flags were set for pull ups or downs. More...
struct	duds::hardware::interface::DigitalPinMultipleConfigError
	Indicates that an operation specified more than one configuration for a pin. More...
struct	duds::hardware::interface::DigitalPinNumericRangeError
	An attempt was made to output a number in binary on a set of pins that was too small to represent the number. More...
struct	duds::hardware::interface::DigitalPinUnsupportedOperation
	A requested operation or configuration is not supported. More...
struct	duds::hardware::interface::DigitalPortDoesNotExistError
	A required DigitalPort object was not supplied. More...
struct	duds::hardware::interface::DigitalPortHasPinError
	The provided DigitalPort object has a pin it is explicitly required to not have. More...
struct	duds::hardware::interface::DigitalPortLacksPinError
	The provided DigitalPort object lacks a required pin. More...

Namespaces
	duds
	duds::hardware
	duds::hardware::interface
	Library code for interfacing with hardware external to the processor.
	duds::hardware::interface::DigitalPinRejectedConfiguration
	Holds error types and codes that detail why a configuration for a digital pin was rejected.

Typedefs
typedef boost::error_info< struct Info_DigitalPinNumericBits, int >	duds::hardware::interface::DigitalPinNumericBits
	The number of bits available for a numeric output. More...
typedef boost::error_info< struct Info_DigitalPinNumericOutput, std::int64_t >	duds::hardware::interface::DigitalPinNumericOutput
	The requested number to output; seen with DigitalPinNumericRangeError exceptions. More...
typedef duds::general::BitFlags< struct DigitalPinConfigErrorFlags, std::uint8_t >	duds::hardware::interface::DigitalPinRejectedConfiguration::Reason
	A set of bit flags for storing pin configuration errors. More...
typedef boost::error_info< struct Info_DigitalPinRejectedConfiguration, Reason >	duds::hardware::interface::DigitalPinRejectedConfiguration::ReasonInfo
	Allows attaching the configuration rejection flags to an exception. More...
typedef boost::error_info< struct Info_DigitalPinRejectedConfigurationVector, std::vector< Reason >>	duds::hardware::interface::DigitalPinRejectedConfiguration::ReasonVectorInfo

Functions
std::ostream &	duds::hardware::interface::DigitalPinRejectedConfiguration::operator<< (std::ostream &os, const Reason &r)
	Needed for using Reason with boost::error_info; ReasonInfo will not build without stream operators. More...

Variables
constexpr Reason	duds::hardware::interface::DigitalPinRejectedConfiguration::AffectsOthers = Reason::Bit(6)
	The requested pin configuration for the referenced pin affects multiple pins in a manner that was not allowed by the configuration. More...
constexpr Reason	duds::hardware::interface::DigitalPinRejectedConfiguration::BadEffect = AffectsOthers | WronglyAffected
	The referenced pin's requested configuration either implied a disallowed change of another pin's configuration, or the reverse. More...
constexpr Reason	duds::hardware::interface::DigitalPinRejectedConfiguration::NotRejected = Reason::Zero()
	There is no error with the requested pin configuration for the referenced pin. More...
constexpr Reason	duds::hardware::interface::DigitalPinRejectedConfiguration::UnspecifiedError = Reason::Bit(0)
	There is an unspecified error with the requested pin configuration for the referenced pin that is not covered by another error flag. More...
constexpr Reason	duds::hardware::interface::DigitalPinRejectedConfiguration::Unsupported
	Completely unsupported. More...
constexpr Reason	duds::hardware::interface::DigitalPinRejectedConfiguration::UnsupportedDirection = Reason::Bit(1)
	The I/O direction configuration is not supported by the hardware or driver. More...
constexpr Reason	duds::hardware::interface::DigitalPinRejectedConfiguration::UnsupportedEvent = Reason::Bit(3)
	The event pin configuration is not supported by the hardware or driver. More...
constexpr Reason	duds::hardware::interface::DigitalPinRejectedConfiguration::UnsupportedInputPull = Reason::Bit(2)
	The requested pull up or pull down configuration is not supported by the hardware or driver. More...
constexpr Reason	duds::hardware::interface::DigitalPinRejectedConfiguration::UnsupportedInterrupt = Reason::Bit(4)
	The requested interrupt configuration is not supported by the hardware or driver. More...
constexpr Reason	duds::hardware::interface::DigitalPinRejectedConfiguration::UnsupportedOutput = Reason::Bit(5)
	The requested output configuration is not supported by the hardware or driver. More...
constexpr Reason	duds::hardware::interface::DigitalPinRejectedConfiguration::WronglyAffected = Reason::Bit(7)
	The requested configuration of another pin implied a change to the referenced pin's configuration, but the referenced pin's configuration explicitly disallowed the change. More...

Detailed Description

Various errors involving the use of digital GPIO hardware.

Author

Jeff Jackowski

Definition in file DigitalPinErrors.hpp.