class Cradare2::Platform::PS2::Helper

• Cradare2::Platform::PS2::Helper
• Reference
• Object

Overview

High-level helper providing PlayStation 2 Emotion Engine, GS, SPRAM, and GIF packet forensics.

Defined in:

cradare2/platform/ps2/helper.cr

Constructors

• .new(client : Client)

Instance Method Summary

• #client : Client
• #configure_ee : self

  Configures radare2 disassembler for PS2 Emotion Engine (MIPS R5900, 32-bit).

• #configure_iop : self

  Configures radare2 disassembler for PS2 Input/Output Processor (MIPS I R3000A, 32-bit).

• #decode_giftag(address : Address) : GifDissector::GifTagInfo

  Decodes a 128-bit GIFTag header from memory at given address.

• #dissect_gif_packet(address : Address, max_items : Int32 = 50) : Array(GifDissector::GifItemInfo)

  Dissects a series of 128-bit GIF packet items starting at given address.

• #generate_script(target_path : String = "") : String

  Generates a standalone radare2 .rc script for PS2 / Citrine reverse engineering.

• #read_spram(offset : Int32 = 0, size : Int32 = 64) : Bytes

  Reads raw bytes from SPRAM at given offset (0 to 16KB).

• #register_formats : self

  Registers standard PS2 GS and Citrine print formats (pf.gs_*, pf.giftag, pf.citrine_obj).

• #setup_memory_map : self

  Injects PS2 EE memory map flags (SPRAM, GS registers, DMAC) into the "ps2" flag space.

• #verify_canary(address : Address = Registers::SPRAM_START, expected : UInt32 = Registers::DEFAULT_CANARY) : Bool

  Verifies the SPRAM stack canary value (default 0xDEADBEEF).

Constructor Detail

Instance Method Detail