EV3UartGenerator::Magics Namespace Reference

Enumerations
enum	SYS : uint8_t {   SYS::SYS_BASE = 0x00, SYS::SYNC = 0x00, SYS::NACK = 0x02, SYS::ACK = 0x04,   SYS::ESC = 0x06 }
enum	CMD : uint8_t {   CMD::CMD_BASE = 0x40, CMD::TYPE = 0x00, CMD::MODES = 0x01, CMD::SPEED = 0x02,   CMD::SELECT = 0x03, CMD::WRITE = 0x04 }
enum	INFO : uint8_t { INFO::INFO_BASE = 0x80 }
enum	INFO_SPAN : uint8_t { INFO_SPAN::RAW = 0x01, INFO_SPAN::PCT = 0x02, INFO_SPAN::SI = 0x03 }
enum	INFO_DTYPE : uint8_t { INFO_DTYPE::S8 = 0x00, INFO_DTYPE::S16 = 0x01, INFO_DTYPE::S32 = 0X02, INFO_DTYPE::F32 = 0x03 }
enum	DATA : uint8_t { DATA::DATA_BASE = 0xc0 }

Enumeration Type Documentation

CMD

enum EV3UartGenerator::Magics::CMD : uint8_t

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Magic values used in forming Command messages for the EV3

CMD_BASE is bitwise OR'd with other enumeration values in this enumeration, as well as the length of the payload, in order to create the magic byte identifying the type of message.

Enumerator
CMD_BASE	Base magic value for CMD messages.
TYPE	Type message magic value - used in messages specifying device type to the EV3.
MODES	Modes message magic value - used in messages specifying number of device modes to the EV3.
SPEED	Speed message magic value - used in messages specifying the maximum baud rate supported by a device.
SELECT	Select message magic value - used in messages requesting a device to operate in a particular mode.
WRITE	Write message magic value - used in messages sending data from the EV3 to the device.

Definition at line 53 of file magics.hpp.

DATA

enum EV3UartGenerator::Magics::DATA : uint8_t

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Magic values used in forming Data messages for the EV3

DATA_BASE is bitwise OR'd with the length of the payload as well as the mode number the data message is for to create the magic byte identifying the type of message.

Enumerator
DATA_BASE	Base magic value for DATA messages.

Definition at line 101 of file magics.hpp.

INFO

enum EV3UartGenerator::Magics::INFO : uint8_t

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Magic values used in forming Information messages for the EV3

INFO_BASE is bitwise OR'd with the length of the payload as well as the mode number the information message is for to create the magic byte identifying the type of message.

Enumerator
INFO_BASE	Base magic value for INFO messages.

Definition at line 69 of file magics.hpp.

INFO_DTYPE

enum EV3UartGenerator::Magics::INFO_DTYPE : uint8_t

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Data type magic values used in forming Information messages for the EV3.

Enumerator
S8	Magic byte to indicate 8 bit signed integers.
S16	Magic byte to indicate 16 bit signed integers.
S32	Magic byte to indicate 32 bit signed integers.
F32	Magic byte to indicate 32 bit IEEE floating points.

Definition at line 87 of file magics.hpp.

INFO_SPAN

enum EV3UartGenerator::Magics::INFO_SPAN : uint8_t

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Span type magic values used in forming Information messages for the EV3.

Enumerator
RAW	Magic byte to indicate RAW span message.
PCT	Magic byte to indicate PCT span message.
SI	Magic byte to indicate SI span message.

Definition at line 77 of file magics.hpp.

SYS

enum EV3UartGenerator::Magics::SYS : uint8_t

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Magic values used in forming System messages for the EV3

SYS_BASE is bitwise OR'd with other enumeration values in this enumeration in order to create the magic byte identifying the type of message.

Enumerator
SYS_BASE	Base magic value for SYS messages.
SYNC	Sync message magic value - used for clock syncs.
NACK	NACK message magic value.
ACK	ACK message magic value.
ESC	ESC message magic value - currently unused.

Definition at line 37 of file magics.hpp.