psDevWiki
http://wiki.pspdev.org/
2010-03-10T00:35:49+01:00psDevWiki
http://wiki.pspdev.org/
http://wiki.pspdev.org/lib/images/favicon.icotext/html2010-02-16T17:33:59+01:00tridentsx@99.52.94.34ps3:memory_map
http://wiki.pspdev.org/ps3:memory_map?do=diff&1266370439
Start addressEnd addressDescription @0×00000100System Reset Interrupt @0×00000200Machine Check Interrupt @0×00000300Data Storage Interrupt @0×00000380Data Segment Interrupt @0×00000400Instruction Storag...text/html2010-02-16T15:02:12+01:00tridentsx@198.24.6.168start
http://wiki.pspdev.org/start?do=diff&1266361332
Welcome to psDevWiki! This site is divided into 3 sections, one for each of the current Sony Playstation Platforms. PS2 Architecture Ars Technica: "The PlayStation2 vs. the PC: a system-level comparison of two 3D platforms" Ars Te...text/html2010-02-16T15:00:54+01:00tridentsx@198.24.6.168ps3:ppc:op_codes
http://wiki.pspdev.org/ps3:ppc:op_codes?do=diff&1266361254
InstructionDescriptionOther Registers AlteredExplanation of Operation add[o][.] rD, rA, rBAddCR0(LT, GT, EQ, SO)rD = rA + rB addc[o][.] Add Carrying adde[o][.] Add Extended addi rD, rA, valueAdd immediateNonerD = rA + value addic Ad...text/html2010-02-16T14:50:01+01:00tridentsx@198.24.6.168ps3:ppc
http://wiki.pspdev.org/ps3:ppc?do=diff&1266360601
Registers - Description of the PPC Registers OP Codes - Description of the PPC OP Codes ...text/html2010-02-10T17:04:42+01:00jim@75.150.123.25ps3:hypervisor:lv1_storage_write
http://wiki.pspdev.org/ps3:hypervisor:lv1_storage_write?do=diff&1265850282
lv1_storage_write (246) Write a buffer of data to the specified device. Kernel Call result = lv1_storage_write( /*IN*/ dev_id, region_id, start_sector, sector_count, 0, buffer, /*OUT*/ &lv1_tag ); Parameters Inputs Register Descr...text/html2010-02-08T18:42:03+01:00jim@75.150.123.25ps3:security - gameos runs on the PPU.
http://wiki.pspdev.org/ps3:security?do=diff&1265683323
Overview One SPU is isolated from the rest of the system. The PPU cannot read or write the memory used by the isolated SPU. This isolated SPU manages PS3 security. To get encryption keys, the isolated SPU must be observed. PS3 Boot Process (So...text/html2010-01-29T17:14:40+01:00subdub@188.62.197.188ps3:hypervisor:lv1_get_repository_node_value
http://wiki.pspdev.org/ps3:hypervisor:lv1_get_repository_node_value?do=diff&1264814080
lv1_get_repository_node_value (91) The repository appears to be an area of storage for use by the Hypervisor. 256-bit keys are used to reference 128-bit values stored in the repository. Functions exist to create, get, modify and remove repository...text/html2010-01-28T12:43:30+01:00jim@18.90.1.139ps3:hardware:remote
http://wiki.pspdev.org/ps3:hardware:remote?do=diff&1264711410
The device can be seen under Linux, but doesn’t support any input handlers: I: Bus=0005 Vendor=054c Product=0306 Version=0100 N: Name="Sony Computer Entertainment Inc BD Remote Control" When dumping the data from a bluetooth connec...text/html2010-01-28T08:50:07+01:00deqode@84.28.177.180ps3:exploits - Fixed grammatical error.
http://wiki.pspdev.org/ps3:exploits?do=diff&1264697407
Exploits Geohot's exploit Geohot has published his hypervisor-exploit, you can find it here. It basically works by quickly allocating and deallocating memory, while glitching the memory bus. This way the hypervisor thinks some repeatedly alloc...text/html2009-12-25T18:22:02+01:00jgrimm@99.3.15.63ps2:hardware_specifications
http://wiki.pspdev.org/ps2:hardware_specifications?do=diff&1261794122
PS2 (Fat) Hardware Specs: CPU: -Emotion Engine 300MHz Main Processor -128 bit INT -128 bit FP -24KB L1 Cache -16KB Scratch -18KB VU0 -32KB VU1 -450 MIPS, 6.2 GFLOPS -66 Mil. Vertices/Second -2.4 GB/second Internal -1.2 GB/second Graphics -3.2 GB...text/html2009-12-25T18:04:59+01:00jgrimm@99.3.15.63ps2:exploits
http://wiki.pspdev.org/ps2:exploits?do=diff&1261793099
========Playstation 2 Exploits========= To run homebrew code and programs on a PS2, you have to install a memory card exploit. You can install exploits on either Fat or Slimline PS2s but Fat is easiest. ===========...text/html2009-12-24T09:51:33+01:00jgrimm@99.3.15.63ps2:freemcboot - created
http://wiki.pspdev.org/ps2:freemcboot?do=diff&1261677093
One of the best exploits/loaders is Free McBoot. It hacks the main menu and adds a few programs that come with it. They include ESR (For loading backups), uLaunchELF (A homebrew launcher), HDLoader (For installing games to a harddisk), and SMS (A me...text/html2009-12-24T08:48:39+01:00jgrimm@99.3.15.63ps2:hardware
http://wiki.pspdev.org/ps2:hardware?do=diff&1261673319
Hardware variations of the PS2 console platform There are three major identifying variations of the PS2 console, as represented by their physical form-factors. Within each form-factor, one can expect to final additional variations based on usable...text/html2009-09-08T09:36:27+01:00geohot@76.119.236.38ps3:hypervisor:lv1_copy_lpm_trace_buffer
http://wiki.pspdev.org/ps3:hypervisor:lv1_copy_lpm_trace_buffer?do=diff&1252427787
lv1_copy_lpm_trace_buffer (144) Not used in current kernel. Abstract Call result = lv1_copy_lpm_trace_buffer( /*IN*/ p1, p2, p3 /*OUT*/ &v1 ); Parameters Inputs Register Description R3 p1 - lpm_id R4 p2 - offset R5 p3...text/html2009-09-08T09:25:37+01:00geohot@76.119.236.38ps3:hypervisor:lv1_map_device_dma_region
http://wiki.pspdev.org/ps3:hypervisor:lv1_map_device_dma_region?do=diff&1252427137
lv1_map_device_dma_region (176) Map a DMA region for the specified device. Kernel Call result = lv1_map_device_dma_region( /*IN*/ bus_id, dev_id, lpar_addr, dma_region, size, flags ); Parameters Inputs Register Description R3 bu...text/html2009-08-28T20:37:09+01:00geohot@76.119.236.38ps3:hypervisor:lv1_destruct_lpm
http://wiki.pspdev.org/ps3:hypervisor:lv1_destruct_lpm?do=diff&1251517029
lv1_destruct_lpm (141) Not used in current kernel. Abstract Call result = lv1_destruct_lpm( /*IN*/ p1 ); Parameters Inputs Register Description R3 p1 - lpm_id Outputs Register Description R3 Status? Notes: ...text/html2009-08-28T20:33:35+01:00geohot@76.119.236.38ps3:hypervisor:lv1_construct_lpm
http://wiki.pspdev.org/ps3:hypervisor:lv1_construct_lpm?do=diff&1251516815
lv1_construct_lpm (140) Not used in current kernel. Abstract Call result = lv1_construct_lpm( /*IN*/ p1, p2, p3, p4, p5, p6, /*OUT*/ &v1, &v2, &v3 ); Parameters Inputs Register Description R3 p1 - node_id, this is the...text/html2009-08-28T14:15:40+01:00geohot@76.119.236.38ps3:hypervisor:lv1_write_htab_entry
http://wiki.pspdev.org/ps3:hypervisor:lv1_write_htab_entry?do=diff&1251494140
lv1_write_htab_entry (1) Write an entry to the hash page table. Kernel Call result = lv1_write_htab_entry( /*IN*/ vas_id, slot, va, pa ); Parameters Inputs Register Description R3 vas_id - virtual address space id (0 for current)...text/html2009-08-28T07:00:03+01:00glaurung@82.236.143.242ps3:hypervisor:lv1_undocumented_function_8 - returns cpu usage time
http://wiki.pspdev.org/ps3:hypervisor:lv1_undocumented_function_8?do=diff&1251468003
lv1_undocumented_function (8) PS3 Software Versions where this call is known to exist Version Returns R3 R4 R5 R6 R7 R8 R9 R10 Comments PAL 1.7 0 (LV1_SUCCESS) CPU usage time? 0 0 0 0 0 0 R3-R10 were passed in the call as 0 Notes: -...text/html2009-08-27T21:03:15+01:00geohot@76.119.236.38ps3:hypervisor:lv1_read_htab_entries
http://wiki.pspdev.org/ps3:hypervisor:lv1_read_htab_entries?do=diff&1251432195
lv1_read_htab_entries (95) Not used in current kernel. Abstract Call result = lv1_read_htab_entries( /*IN*/ p1, p2, /*OUT*/ &v1, &v2, &v3, &v4, &v5 ); Parameters Inputs Register Description R3 p1 - vas_id ...