Module clock

T-state timestamp types and counters.

Structs

FTsData1

A timestamp with packed N-bits of data.

FTsData2

A timestamp with packed N-bits of data.

FTsData3

A timestamp with packed N-bits of data.

VFrameTs

A VideoTs timestamp wrapper with a constraint to the V: VideoFrame, implementing methods and traits for timestamp calculations.

VFrameTsCounter

A generic VFrameTs<V> based T-states counter.

VideoTs

A timestamp type that consists of two video counters: vertical and horizontal.

VideoTsData1

A timestamp with packed N-bits of data.

VideoTsData2

A timestamp with packed N-bits of data.

VideoTsData3

A timestamp with packed N-bits of data.

VideoTsData6

A timestamp with packed N-bits of data.

Constants

HALT_VC_THRESHOLD

If a vertical counter of VideoTs exceeds this value, it signals the control unit to emulate hanging CPU indefinitely.

Traits

MemoryContention

A trait used by VFrameTsCounter for checking if an address is a contended one.

TimestampOps

A trait providing calculation methods for timestamps.

Type Aliases

FTs

A linear T-state timestamp type.

Ts

A type used for a horizontal T-state timestamp or a video scanline index for VideoTs.