DriveHead

#include <Peripherals/Drive/DriveTypes.h>

struct DriveHead

Defined in Peripherals/Drive/DriveTypes.h:64

Position of a drive head (cylinder, head, and offset into the track).

Public Attributes

Return	Name	Description
retro::vault::CylNr	cylinder	Cylinder the head is positioned over.
retro::vault::HeadNr	head	Active head (0 or 1).
isize	offset	Byte offset within the current track.

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cylinder

retro::vault::CylNr cylinder

Type: retro::vault::CylNr

Defined in Peripherals/Drive/DriveTypes.h:66

Cylinder the head is positioned over.

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head

retro::vault::HeadNr head

Type: retro::vault::HeadNr

Defined in Peripherals/Drive/DriveTypes.h:67

Active head (0 or 1).

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offset

isize offset

Defined in Peripherals/Drive/DriveTypes.h:68

Byte offset within the current track.

Public Methods

Return	Name	Description
isize	track const inline	Returns the track number (2 * cylinder + head).

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track

const inline

inline isize track() const

Defined in Peripherals/Drive/DriveTypes.h:71

Returns the track number (2 * cylinder + head).