banks

Documentation

Overview

Package banks contains types that are used by the cartridge package to communicate information about catridge banks to the debugger.

Index

• type Content
• type Details
  • func (b Details) String() string

Types

type Content

type Content struct {
	Number int

	// copy of the bank data
	Data []uint8

	// the segment origins that this data is allowed to be mapped to. most
	// cartridges will have one entry. values in the array will refer to
	// addresses in the cartridge address space. by convention the mappers will
	// refer to the primary mirror.
	//
	//	memorymap.OriginCart <= origins[n] <= memorymap.MemtopCart
	//
	// to index the Data field, transform the origin and any address derived
	// from it, with memorymap.CartridgeBits
	//
	//	idx := Origins[0] & memorymap.CartridgeBits
	//	v := Data[idx]
	//
	Origins []uint16
}

Content contains data and ID of a cartridge bank. Used by IterateBanks() and helps the disassembly process.

type Details

type Details struct {
	Number  int
	IsRAM   bool
	NonCart bool
	Segment int
}

Details is used to identify a cartridge bank. In some contexts bank is represented by an integer only. The Bank type is used when more information about a bank is required.

func (Details) String

func (b Details) String() string