ShuriZma
/
bsnes
mirror of https://github.com/bsnes-emu/bsnes.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
bsnes/icarus/heuristics/super-famicom.cpp

537 lines
20 KiB
C++
Raw Normal View History

Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
namespace Heuristics {
struct SuperFamicom {
Update to v106r06 release. byuu says: Changelog: - icarus: new Firmware/ folder, which is used to import external firmware when it's missing from the ROM image - icarus: improved Super Famicom heuristics; including Shift-JIS to UTF-8 encoding of game titles Errata: - if firmware isn't appended, it still cuts out the size from the memory/program.rom file - boards.bml is still missing the new Japanese production boards
2018-02-16 01:07:49 +00:00
SuperFamicom(vector<uint8_t>& data, string location);
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
explicit operator bool() const;
auto manifest() const -> string;
auto region() const -> string;
auto revision() const -> string;
auto board() const -> string;
auto label() const -> string;
auto serial() const -> string;
Update to v106r05 release. byuu says: Changelog: - Super Famicom: added remaining generic board types - icarus: improved Super Famicom heuristics - icarus: reworked BS Memory heuristics - icarus: reworked Sufami Turbo heuristics Notes: this is really complicated, and is going to take a long time to work 100% smoothly again. Starting off, I am trying to get rid of the weird edge case zero-byte SRAM mapping for the Cx4. It has the RAM region present, but returns logic low (0x00) instead of open bus, when SRAM isn't present. I started by making it `map=ram` instead of `ram/map`, which is gross, and then it ended up detecing the map tag ending in RAM and pulling the Cx4 data RAM into that slot. Ugh. The preservation board mapping is still as it was before and will need to be updated once I get the syntax down. The BS Memory and Sufami Turbo moving to the new `game/memory` ending means I can't use the SuperFamicom::Cartridge::loadMemory function that looks at the old-style rom/ram tags. Because I didn't write more code, the result is those sub-carts won't load now. The old heuristics were short-circuiting on SA1 before bothering with BS-X slots, so that's why SD Gundam G-Next wasn't asking for a data pack. The problem is, I don't know where the BS-X pack maps to on this cartridge. It's at c0-ef on the other BS-X slotted cartridges, but that's mapped to the SA1 on regular SA1 cartridges, so ... for now, it's not actually mapped in. I'm still struggling with naming conventions on all these boards. I'll make a public post about that, though.
2018-02-10 21:45:44 +00:00
auto romSize() const -> uint;
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
auto ramSize() const -> uint;
auto expansionRamSize() const -> uint;
Update to v106r06 release. byuu says: Changelog: - icarus: new Firmware/ folder, which is used to import external firmware when it's missing from the ROM image - icarus: improved Super Famicom heuristics; including Shift-JIS to UTF-8 encoding of game titles Errata: - if firmware isn't appended, it still cuts out the size from the memory/program.rom file - boards.bml is still missing the new Japanese production boards
2018-02-16 01:07:49 +00:00
auto battery() const -> bool;
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
private:
Update to v106r06 release. byuu says: Changelog: - icarus: new Firmware/ folder, which is used to import external firmware when it's missing from the ROM image - icarus: improved Super Famicom heuristics; including Shift-JIS to UTF-8 encoding of game titles Errata: - if firmware isn't appended, it still cuts out the size from the memory/program.rom file - boards.bml is still missing the new Japanese production boards
2018-02-16 01:07:49 +00:00
auto size() const -> uint { return data.size(); }
auto memory(string type, uint size, string name) const -> string;
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
auto scoreHeader(uint address) -> uint;
Update to v106r06 release. byuu says: Changelog: - icarus: new Firmware/ folder, which is used to import external firmware when it's missing from the ROM image - icarus: improved Super Famicom heuristics; including Shift-JIS to UTF-8 encoding of game titles Errata: - if firmware isn't appended, it still cuts out the size from the memory/program.rom file - boards.bml is still missing the new Japanese production boards
2018-02-16 01:07:49 +00:00
auto firmwareARM() const -> string;
auto firmwareHITACHI() const -> string;
auto firmwareNEC() const -> string;
auto firmwareNECEX() const -> string;
auto firmwareSGB() const -> string;
vector<uint8_t>& data;
string location;
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
uint headerAddress = 0;
Added icarus 20150821.
2015-08-21 11:29:53 +00:00
};
Update to v106r06 release. byuu says: Changelog: - icarus: new Firmware/ folder, which is used to import external firmware when it's missing from the ROM image - icarus: improved Super Famicom heuristics; including Shift-JIS to UTF-8 encoding of game titles Errata: - if firmware isn't appended, it still cuts out the size from the memory/program.rom file - boards.bml is still missing the new Japanese production boards
2018-02-16 01:07:49 +00:00
SuperFamicom::SuperFamicom(vector<uint8_t>& data, string location) : data(data), location(location) {
if((size() & 0x7fff) == 512) {
//remove header if present
memory::move(&data[0], &data[512], size() - 512);
data.resize(size() - 512);
}
if(size() < 0x8000) return; //ignore images too small to be valid
Added icarus 20150821.
2015-08-21 11:29:53 +00:00
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
uint scoreLo = scoreHeader( 0x7fb0);
uint scoreHi = scoreHeader( 0xffb0);
uint scoreEx = scoreHeader(0x40ffb0);
if(scoreEx) scoreEx += 4;
Update to higan and icarus v095r16 release. byuu says (in the WIP forum): Changelog: - satellaviewcartridge/SatellaviewCartridge is now bsmemory/BSMemory - Emulation/BS-X Satellaview/ is now Emulation/BS Memory/ - masking is in for MCC's mcu (awful hack in the code, but that's temporary) - BS Memory types are now "flash" or "mrom" - fixed loading Same Game - Tengai Hen - icarus fixed up a lot; can load database entries for any supported media type now (only the SFC DB exists currently) mMenu::remove() fix will be in the next WIP. byuu says (in the public beta thread): Changelog: - GBA emulation accuracy improved quite a bit - video shaders are supported once again - icarus shares settings.bml with higan; changing library path in one now affects the other - icarus manifest generation now uses my SNES game dumping database for perfect mapping of US games - major overhaul to manifest file format. As long as you have v095-style folders without manifest.bml, you will be fine - if not, go to higan->settings->configuration->advanced and check "Ignore Manifests" before loading your first game - new "Manifest Viewer" tool (not really meant for regular users; more of a developer tool) - experimental (but disabled in the binary) WASAPI driver. Help stabilizing it would be *greatly* appreciated! - lots of other stuff
2015-12-19 09:00:27 +00:00
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
if(scoreLo >= scoreHi && scoreLo >= scoreEx) headerAddress = 0x7fb0;
else if(scoreHi >= scoreEx) headerAddress = 0xffb0;
else headerAddress = 0x40ffb0;
Added icarus 20150821.
2015-08-21 11:29:53 +00:00
}
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
SuperFamicom::operator bool() const {
return headerAddress;
}
Added icarus 20150821.
2015-08-21 11:29:53 +00:00
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
auto SuperFamicom::manifest() const -> string {
Update to v106r06 release. byuu says: Changelog: - icarus: new Firmware/ folder, which is used to import external firmware when it's missing from the ROM image - icarus: improved Super Famicom heuristics; including Shift-JIS to UTF-8 encoding of game titles Errata: - if firmware isn't appended, it still cuts out the size from the memory/program.rom file - boards.bml is still missing the new Japanese production boards
2018-02-16 01:07:49 +00:00
if(!operator bool()) return {};
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
string output;
output.append("game\n");
Update to v106r06 release. byuu says: Changelog: - icarus: new Firmware/ folder, which is used to import external firmware when it's missing from the ROM image - icarus: improved Super Famicom heuristics; including Shift-JIS to UTF-8 encoding of game titles Errata: - if firmware isn't appended, it still cuts out the size from the memory/program.rom file - boards.bml is still missing the new Japanese production boards
2018-02-16 01:07:49 +00:00
output.append(" sha256: ", Hash::SHA256(data).digest(), "\n");
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
output.append(" region: ", region(), "\n");
output.append(" revision: ", revision(), "\n");
output.append(" board: ", board(), "\n");
Update to v106r06 release. byuu says: Changelog: - icarus: new Firmware/ folder, which is used to import external firmware when it's missing from the ROM image - icarus: improved Super Famicom heuristics; including Shift-JIS to UTF-8 encoding of game titles Errata: - if firmware isn't appended, it still cuts out the size from the memory/program.rom file - boards.bml is still missing the new Japanese production boards
2018-02-16 01:07:49 +00:00
output.append(" name: ", Location::prefix(location), "\n");
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
output.append(" label: ", label(), "\n");
Update to v106r04 release. byuu says: Changelog: - nall: `Markup::Node::operator[]` now uses `find()` instead of `lookup()` behind the scenes - Super Famicom: RAM memory ordering is now independent of ROM memory ordering - Super Famicom: added 19 new generic board definitions - icarus: improved Super Famicom heuristics generation Not putting it in the changelog, but the SPC7110 RAM now has write protection disabled again. 99% of games should now be playable with heuristics. The exceptions should be: - 4MB LoROM games with SRAM (Ys 3, FE: Thracia 776) - 2MB DSP LoROM games - BS-X Town - BS-X slotted games - SA1 BSX slotted games - SPC7110 games without the RTC (Momotarou Dentetsu Happy, Super Power League 4) - SPC7110 7MB fan translation (wasn't supported earlier either) - ExLoROM games (wasn't supported earlier either) - Sufami Turbo - Campus Challenge '92 and Powerfest '94 - ST010 is going to run at 15MHz instead of 11MHz - MSU1 (needs to be supported in higan, not icarus) I'll add support for most of these before the release of v107.
2018-02-08 10:32:46 +00:00
auto board = this->board().split("-");
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
Update to v106r06 release. byuu says: Changelog: - icarus: new Firmware/ folder, which is used to import external firmware when it's missing from the ROM image - icarus: improved Super Famicom heuristics; including Shift-JIS to UTF-8 encoding of game titles Errata: - if firmware isn't appended, it still cuts out the size from the memory/program.rom file - boards.bml is still missing the new Japanese production boards
2018-02-16 01:07:49 +00:00
if(board.left() == "ARM") {
output.append(memory("ROM", size() - 0x28000, "program.rom"));
output.append(memory("ROM", 0x20000, {firmwareARM(), ".program.rom"}));
output.append(memory("ROM", 0x8000, {firmwareARM(), ".data.rom"}));
} else if(board.left() == "HITACHI") {
output.append(memory("ROM", size() - 0xc00, "program.rom"));
output.append(memory("ROM", 0xc00, {firmwareHITACHI(), ".data.rom"}));
} else if(board.left() == "NEC") {
output.append(memory("ROM", size() - 0x2000, "program.rom"));
output.append(memory("ROM", 0x1800, {firmwareNEC(), ".program.rom"}));
output.append(memory("ROM", 0x800, {firmwareNEC(), ".data.rom"}));
} else if(board.left() == "NECEX") {
output.append(memory("ROM", size() - 0xd000, "program.rom"));
output.append(memory("ROM", 0xc000, {firmwareNECEX(), ".program.rom"}));
output.append(memory("ROM", 0x1000, {firmwareNECEX(), ".data.rom"}));
Update to v106r04 release. byuu says: Changelog: - nall: `Markup::Node::operator[]` now uses `find()` instead of `lookup()` behind the scenes - Super Famicom: RAM memory ordering is now independent of ROM memory ordering - Super Famicom: added 19 new generic board definitions - icarus: improved Super Famicom heuristics generation Not putting it in the changelog, but the SPC7110 RAM now has write protection disabled again. 99% of games should now be playable with heuristics. The exceptions should be: - 4MB LoROM games with SRAM (Ys 3, FE: Thracia 776) - 2MB DSP LoROM games - BS-X Town - BS-X slotted games - SA1 BSX slotted games - SPC7110 games without the RTC (Momotarou Dentetsu Happy, Super Power League 4) - SPC7110 7MB fan translation (wasn't supported earlier either) - ExLoROM games (wasn't supported earlier either) - Sufami Turbo - Campus Challenge '92 and Powerfest '94 - ST010 is going to run at 15MHz instead of 11MHz - MSU1 (needs to be supported in higan, not icarus) I'll add support for most of these before the release of v107.
2018-02-08 10:32:46 +00:00
} else if(board.left() == "SGB") {
Update to v106r06 release. byuu says: Changelog: - icarus: new Firmware/ folder, which is used to import external firmware when it's missing from the ROM image - icarus: improved Super Famicom heuristics; including Shift-JIS to UTF-8 encoding of game titles Errata: - if firmware isn't appended, it still cuts out the size from the memory/program.rom file - boards.bml is still missing the new Japanese production boards
2018-02-16 01:07:49 +00:00
output.append(memory("ROM", size() - 0x100, "program.rom"));
output.append(memory("ROM", 0x100, {firmwareSGB(), ".boot.rom"}));
Update to v106r04 release. byuu says: Changelog: - nall: `Markup::Node::operator[]` now uses `find()` instead of `lookup()` behind the scenes - Super Famicom: RAM memory ordering is now independent of ROM memory ordering - Super Famicom: added 19 new generic board definitions - icarus: improved Super Famicom heuristics generation Not putting it in the changelog, but the SPC7110 RAM now has write protection disabled again. 99% of games should now be playable with heuristics. The exceptions should be: - 4MB LoROM games with SRAM (Ys 3, FE: Thracia 776) - 2MB DSP LoROM games - BS-X Town - BS-X slotted games - SA1 BSX slotted games - SPC7110 games without the RTC (Momotarou Dentetsu Happy, Super Power League 4) - SPC7110 7MB fan translation (wasn't supported earlier either) - ExLoROM games (wasn't supported earlier either) - Sufami Turbo - Campus Challenge '92 and Powerfest '94 - ST010 is going to run at 15MHz instead of 11MHz - MSU1 (needs to be supported in higan, not icarus) I'll add support for most of these before the release of v107.
2018-02-08 10:32:46 +00:00
} else if(board.left() == "SPC7110") {
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
output.append(memory("ROM", 0x100000, "program.rom"));
Update to v106r06 release. byuu says: Changelog: - icarus: new Firmware/ folder, which is used to import external firmware when it's missing from the ROM image - icarus: improved Super Famicom heuristics; including Shift-JIS to UTF-8 encoding of game titles Errata: - if firmware isn't appended, it still cuts out the size from the memory/program.rom file - boards.bml is still missing the new Japanese production boards
2018-02-16 01:07:49 +00:00
output.append(memory("ROM", size() - 0x100000, "data.rom"));
Added icarus 20150821.
2015-08-21 11:29:53 +00:00
} else {
Update to v106r06 release. byuu says: Changelog: - icarus: new Firmware/ folder, which is used to import external firmware when it's missing from the ROM image - icarus: improved Super Famicom heuristics; including Shift-JIS to UTF-8 encoding of game titles Errata: - if firmware isn't appended, it still cuts out the size from the memory/program.rom file - boards.bml is still missing the new Japanese production boards
2018-02-16 01:07:49 +00:00
output.append(memory("ROM", size(), "program.rom"));
Added icarus 20150821.
2015-08-21 11:29:53 +00:00
}
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
if(auto size = ramSize()) {
Update to v106r06 release. byuu says: Changelog: - icarus: new Firmware/ folder, which is used to import external firmware when it's missing from the ROM image - icarus: improved Super Famicom heuristics; including Shift-JIS to UTF-8 encoding of game titles Errata: - if firmware isn't appended, it still cuts out the size from the memory/program.rom file - boards.bml is still missing the new Japanese production boards
2018-02-16 01:07:49 +00:00
auto type = battery() ? "NVRAM" : "RAM";
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
output.append(memory(type, size, "save.ram"));
Added icarus 20150821.
2015-08-21 11:29:53 +00:00
}
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
if(auto size = expansionRamSize()) {
Update to v106r06 release. byuu says: Changelog: - icarus: new Firmware/ folder, which is used to import external firmware when it's missing from the ROM image - icarus: improved Super Famicom heuristics; including Shift-JIS to UTF-8 encoding of game titles Errata: - if firmware isn't appended, it still cuts out the size from the memory/program.rom file - boards.bml is still missing the new Japanese production boards
2018-02-16 01:07:49 +00:00
auto type = battery() ? "NVRAM" : "RAM";
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
output.append(memory(type, size, "expansion.ram"));
Added icarus 20150821.
2015-08-21 11:29:53 +00:00
}
Update to v106r06 release. byuu says: Changelog: - icarus: new Firmware/ folder, which is used to import external firmware when it's missing from the ROM image - icarus: improved Super Famicom heuristics; including Shift-JIS to UTF-8 encoding of game titles Errata: - if firmware isn't appended, it still cuts out the size from the memory/program.rom file - boards.bml is still missing the new Japanese production boards
2018-02-16 01:07:49 +00:00
if(board.left() == "ARM") {
output.append(memory("NVRAM", 0x4000, {firmwareARM(), ".data.ram"}));
} else if(board.left() == "BS" && board(1) == "MCC") {
output.append(memory("PSRAM", 0x80000, "download.ram"));
} else if(board.left() == "HITACHI") {
output.append(memory("RAM", 0xc00, {firmwareHITACHI(), ".data.ram"}));
} else if(board.left() == "NEC") {
output.append(memory("RAM", 0x200, {firmwareNEC(), ".data.ram"}));
} else if(board.left() == "NECEX") {
output.append(memory("NVRAM", 0x1000, {firmwareNEC(), ".data.ram"}));
Update to v106r04 release. byuu says: Changelog: - nall: `Markup::Node::operator[]` now uses `find()` instead of `lookup()` behind the scenes - Super Famicom: RAM memory ordering is now independent of ROM memory ordering - Super Famicom: added 19 new generic board definitions - icarus: improved Super Famicom heuristics generation Not putting it in the changelog, but the SPC7110 RAM now has write protection disabled again. 99% of games should now be playable with heuristics. The exceptions should be: - 4MB LoROM games with SRAM (Ys 3, FE: Thracia 776) - 2MB DSP LoROM games - BS-X Town - BS-X slotted games - SA1 BSX slotted games - SPC7110 games without the RTC (Momotarou Dentetsu Happy, Super Power League 4) - SPC7110 7MB fan translation (wasn't supported earlier either) - ExLoROM games (wasn't supported earlier either) - Sufami Turbo - Campus Challenge '92 and Powerfest '94 - ST010 is going to run at 15MHz instead of 11MHz - MSU1 (needs to be supported in higan, not icarus) I'll add support for most of these before the release of v107.
2018-02-08 10:32:46 +00:00
} else if(board.left() == "RTC") {
Update to v106r06 release. byuu says: Changelog: - icarus: new Firmware/ folder, which is used to import external firmware when it's missing from the ROM image - icarus: improved Super Famicom heuristics; including Shift-JIS to UTF-8 encoding of game titles Errata: - if firmware isn't appended, it still cuts out the size from the memory/program.rom file - boards.bml is still missing the new Japanese production boards
2018-02-16 01:07:49 +00:00
output.append(memory("NVRAM", 0x10, "sharp.rtc.ram"));
Update to v106r04 release. byuu says: Changelog: - nall: `Markup::Node::operator[]` now uses `find()` instead of `lookup()` behind the scenes - Super Famicom: RAM memory ordering is now independent of ROM memory ordering - Super Famicom: added 19 new generic board definitions - icarus: improved Super Famicom heuristics generation Not putting it in the changelog, but the SPC7110 RAM now has write protection disabled again. 99% of games should now be playable with heuristics. The exceptions should be: - 4MB LoROM games with SRAM (Ys 3, FE: Thracia 776) - 2MB DSP LoROM games - BS-X Town - BS-X slotted games - SA1 BSX slotted games - SPC7110 games without the RTC (Momotarou Dentetsu Happy, Super Power League 4) - SPC7110 7MB fan translation (wasn't supported earlier either) - ExLoROM games (wasn't supported earlier either) - Sufami Turbo - Campus Challenge '92 and Powerfest '94 - ST010 is going to run at 15MHz instead of 11MHz - MSU1 (needs to be supported in higan, not icarus) I'll add support for most of these before the release of v107.
2018-02-08 10:32:46 +00:00
} else if(board.left() == "SA1") {
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
output.append(memory("RAM", 0x800, "internal.ram"));
Update to v106r04 release. byuu says: Changelog: - nall: `Markup::Node::operator[]` now uses `find()` instead of `lookup()` behind the scenes - Super Famicom: RAM memory ordering is now independent of ROM memory ordering - Super Famicom: added 19 new generic board definitions - icarus: improved Super Famicom heuristics generation Not putting it in the changelog, but the SPC7110 RAM now has write protection disabled again. 99% of games should now be playable with heuristics. The exceptions should be: - 4MB LoROM games with SRAM (Ys 3, FE: Thracia 776) - 2MB DSP LoROM games - BS-X Town - BS-X slotted games - SA1 BSX slotted games - SPC7110 games without the RTC (Momotarou Dentetsu Happy, Super Power League 4) - SPC7110 7MB fan translation (wasn't supported earlier either) - ExLoROM games (wasn't supported earlier either) - Sufami Turbo - Campus Challenge '92 and Powerfest '94 - ST010 is going to run at 15MHz instead of 11MHz - MSU1 (needs to be supported in higan, not icarus) I'll add support for most of these before the release of v107.
2018-02-08 10:32:46 +00:00
} else if(board.left() == "SPC7110" && board(1) == "RTC") {
Update to v106r06 release. byuu says: Changelog: - icarus: new Firmware/ folder, which is used to import external firmware when it's missing from the ROM image - icarus: improved Super Famicom heuristics; including Shift-JIS to UTF-8 encoding of game titles Errata: - if firmware isn't appended, it still cuts out the size from the memory/program.rom file - boards.bml is still missing the new Japanese production boards
2018-02-16 01:07:49 +00:00
output.append(memory("NVRAM", 0x10, "epson.rtc.ram"));
Added icarus 20150821.
2015-08-21 11:29:53 +00:00
}
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
return output;
}
Added icarus 20150821.
2015-08-21 11:29:53 +00:00
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
auto SuperFamicom::memory(string type, uint size, string name) const -> string {
string output;
output.append(" memory\n");
output.append(" type: ", type, "\n");
output.append(" size: 0x", hex(size), "\n");
output.append(" name: ", name, "\n");
return output;
}
Added icarus 20150821.
2015-08-21 11:29:53 +00:00
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
auto SuperFamicom::region() const -> string {
string region;
char A = data[headerAddress + 0x02]; //game type
char B = data[headerAddress + 0x03]; //game code
char C = data[headerAddress + 0x04]; //game code
char D = data[headerAddress + 0x05]; //region code (new; sometimes ambiguous)
auto E = data[headerAddress + 0x29]; //region code (old)
auto valid = [](char n) { return (n >= '0' && n <= '9') || (n >= 'A' && n <= 'Z'); };
if(data[headerAddress + 0x2a] == 0x33 && valid(A) && valid(B) & valid(C) & valid(D)) {
string code{A, B, C, D};
if(D == 'B') region = {"SNS-", code, "-BRA"};
if(D == 'C') region = {"SNSN-", code, "-ROC"};
if(D == 'D') region = {"SNSP-", code, "-NOE"};
if(D == 'E') region = {"SNS-", code, "-USA"};
if(D == 'F') region = {"SNSP-", code, "-FRA"};
if(D == 'H') region = {"SNSP-", code, "-HOL"};
if(D == 'I') region = {"SNSP-", code, "-ITA"};
if(D == 'J') region = {"SHVC-", code, "-JPN"};
if(D == 'K') region = {"SNSN-", code, "-KOR"};
if(D == 'N') region = {"SNS-", code, "-CAN"};
if(D == 'P') region = {"SNSP-", code, "-EUR"};
if(D == 'S') region = {"SNSP-", code, "-ESP"};
if(D == 'U') region = {"SNSP-", code, "-AUS"};
if(D == 'W') region = {"SNSP-", code, "-SCN"};
}
if(!region) {
Update to v106r04 release. byuu says: Changelog: - nall: `Markup::Node::operator[]` now uses `find()` instead of `lookup()` behind the scenes - Super Famicom: RAM memory ordering is now independent of ROM memory ordering - Super Famicom: added 19 new generic board definitions - icarus: improved Super Famicom heuristics generation Not putting it in the changelog, but the SPC7110 RAM now has write protection disabled again. 99% of games should now be playable with heuristics. The exceptions should be: - 4MB LoROM games with SRAM (Ys 3, FE: Thracia 776) - 2MB DSP LoROM games - BS-X Town - BS-X slotted games - SA1 BSX slotted games - SPC7110 games without the RTC (Momotarou Dentetsu Happy, Super Power League 4) - SPC7110 7MB fan translation (wasn't supported earlier either) - ExLoROM games (wasn't supported earlier either) - Sufami Turbo - Campus Challenge '92 and Powerfest '94 - ST010 is going to run at 15MHz instead of 11MHz - MSU1 (needs to be supported in higan, not icarus) I'll add support for most of these before the release of v107.
2018-02-08 10:32:46 +00:00
if(E == 0x00) region = {"SHVC-JPN"};
if(E == 0x01) region = { "SNS-USA"};
if(E == 0x02) region = {"SNSP-EUR"};
if(E == 0x03) region = {"SNSP-SCN"};
if(E == 0x06) region = {"SNSP-FRA"};
if(E == 0x07) region = {"SNSP-HOL"};
if(E == 0x08) region = {"SNSP-ESP"};
if(E == 0x09) region = {"SNSP-NOE"};
if(E == 0x0a) region = {"SNSP-ITA"};
if(E == 0x0b) region = {"SNSP-ROC"};
if(E == 0x0d) region = {"SNSP-KOR"};
if(E == 0x0f) region = { "SNS-CAN"};
if(E == 0x10) region = { "SNS-BRA"};
if(E == 0x11) region = {"SNSP-AUS"};
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
}
return region ? region : "NTSC";
}
Added icarus 20150821.
2015-08-21 11:29:53 +00:00
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
auto SuperFamicom::revision() const -> string {
string revision;
char A = data[headerAddress + 0x02]; //game type
char B = data[headerAddress + 0x03]; //game code
char C = data[headerAddress + 0x04]; //game code
char D = data[headerAddress + 0x05]; //region code (new; sometimes ambiguous)
auto E = data[headerAddress + 0x29]; //region code (old)
uint F = data[headerAddress + 0x2b]; //revision code
auto valid = [](char n) { return (n >= '0' && n <= '9') || (n >= 'A' && n <= 'Z'); };
if(data[headerAddress + 0x2a] == 0x33 && valid(A) && valid(B) & valid(C) & valid(D)) {
string code{A, B, C, D};
if(D == 'B') revision = {"SNS-", code, "-", F};
if(D == 'C') revision = {"SNSN-", code, "-", F};
if(D == 'D') revision = {"SNSP-", code, "-", F};
if(D == 'E') revision = {"SNS-", code, "-", F};
if(D == 'F') revision = {"SNSP-", code, "-", F};
if(D == 'H') revision = {"SNSP-", code, "-", F};
if(D == 'I') revision = {"SNSP-", code, "-", F};
if(D == 'J') revision = {"SHVC-", code, "-", F};
if(D == 'K') revision = {"SNSN-", code, "-", F};
if(D == 'N') revision = {"SNS-", code, "-", F};
if(D == 'P') revision = {"SNSP-", code, "-", F};
if(D == 'S') revision = {"SNSP-", code, "-", F};
if(D == 'U') revision = {"SNSP-", code, "-", F};
if(D == 'W') revision = {"SNSP-", code, "-", F};
}
if(!revision) {
Update to v106r04 release. byuu says: Changelog: - nall: `Markup::Node::operator[]` now uses `find()` instead of `lookup()` behind the scenes - Super Famicom: RAM memory ordering is now independent of ROM memory ordering - Super Famicom: added 19 new generic board definitions - icarus: improved Super Famicom heuristics generation Not putting it in the changelog, but the SPC7110 RAM now has write protection disabled again. 99% of games should now be playable with heuristics. The exceptions should be: - 4MB LoROM games with SRAM (Ys 3, FE: Thracia 776) - 2MB DSP LoROM games - BS-X Town - BS-X slotted games - SA1 BSX slotted games - SPC7110 games without the RTC (Momotarou Dentetsu Happy, Super Power League 4) - SPC7110 7MB fan translation (wasn't supported earlier either) - ExLoROM games (wasn't supported earlier either) - Sufami Turbo - Campus Challenge '92 and Powerfest '94 - ST010 is going to run at 15MHz instead of 11MHz - MSU1 (needs to be supported in higan, not icarus) I'll add support for most of these before the release of v107.
2018-02-08 10:32:46 +00:00
if(E == 0x00) revision = {"SHVC-", F};
if(E == 0x01) revision = { "SNS-", F};
if(E == 0x02) revision = {"SNSP-", F};
if(E == 0x03) revision = {"SSWE-", F};
if(E == 0x06) revision = {"SFRA-", F};
if(E == 0x07) revision = {"SHOL-", F};
if(E == 0x08) revision = {"SESP-", F};
if(E == 0x09) revision = {"SFRG-", F};
if(E == 0x0a) revision = {"SITA-", F};
if(E == 0x0b) revision = {"SSCN-", F};
if(E == 0x0d) revision = {"SKOR-", F};
if(E == 0x0f) revision = { "SNS-", F};
if(E == 0x10) revision = {"SBRA-", F};
if(E == 0x11) revision = {"SNSP-", F};
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
}
return revision ? revision : string{"1.", F};
}
Added icarus 20150821.
2015-08-21 11:29:53 +00:00
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
auto SuperFamicom::board() const -> string {
Update to v106r04 release. byuu says: Changelog: - nall: `Markup::Node::operator[]` now uses `find()` instead of `lookup()` behind the scenes - Super Famicom: RAM memory ordering is now independent of ROM memory ordering - Super Famicom: added 19 new generic board definitions - icarus: improved Super Famicom heuristics generation Not putting it in the changelog, but the SPC7110 RAM now has write protection disabled again. 99% of games should now be playable with heuristics. The exceptions should be: - 4MB LoROM games with SRAM (Ys 3, FE: Thracia 776) - 2MB DSP LoROM games - BS-X Town - BS-X slotted games - SA1 BSX slotted games - SPC7110 games without the RTC (Momotarou Dentetsu Happy, Super Power League 4) - SPC7110 7MB fan translation (wasn't supported earlier either) - ExLoROM games (wasn't supported earlier either) - Sufami Turbo - Campus Challenge '92 and Powerfest '94 - ST010 is going to run at 15MHz instead of 11MHz - MSU1 (needs to be supported in higan, not icarus) I'll add support for most of these before the release of v107.
2018-02-08 10:32:46 +00:00
auto mapMode = data[headerAddress + 0x25];
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
auto cartridgeType = data[headerAddress + 0x26];
auto cartridgeTypeLo = cartridgeType & 15;
auto cartridgeTypeHi = cartridgeType >> 4;
Update to v106r04 release. byuu says: Changelog: - nall: `Markup::Node::operator[]` now uses `find()` instead of `lookup()` behind the scenes - Super Famicom: RAM memory ordering is now independent of ROM memory ordering - Super Famicom: added 19 new generic board definitions - icarus: improved Super Famicom heuristics generation Not putting it in the changelog, but the SPC7110 RAM now has write protection disabled again. 99% of games should now be playable with heuristics. The exceptions should be: - 4MB LoROM games with SRAM (Ys 3, FE: Thracia 776) - 2MB DSP LoROM games - BS-X Town - BS-X slotted games - SA1 BSX slotted games - SPC7110 games without the RTC (Momotarou Dentetsu Happy, Super Power League 4) - SPC7110 7MB fan translation (wasn't supported earlier either) - ExLoROM games (wasn't supported earlier either) - Sufami Turbo - Campus Challenge '92 and Powerfest '94 - ST010 is going to run at 15MHz instead of 11MHz - MSU1 (needs to be supported in higan, not icarus) I'll add support for most of these before the release of v107.
2018-02-08 10:32:46 +00:00
auto cartridgeSubType = data[headerAddress + 0x0f];
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
string board;
string mode;
Update to v106r04 release. byuu says: Changelog: - nall: `Markup::Node::operator[]` now uses `find()` instead of `lookup()` behind the scenes - Super Famicom: RAM memory ordering is now independent of ROM memory ordering - Super Famicom: added 19 new generic board definitions - icarus: improved Super Famicom heuristics generation Not putting it in the changelog, but the SPC7110 RAM now has write protection disabled again. 99% of games should now be playable with heuristics. The exceptions should be: - 4MB LoROM games with SRAM (Ys 3, FE: Thracia 776) - 2MB DSP LoROM games - BS-X Town - BS-X slotted games - SA1 BSX slotted games - SPC7110 games without the RTC (Momotarou Dentetsu Happy, Super Power League 4) - SPC7110 7MB fan translation (wasn't supported earlier either) - ExLoROM games (wasn't supported earlier either) - Sufami Turbo - Campus Challenge '92 and Powerfest '94 - ST010 is going to run at 15MHz instead of 11MHz - MSU1 (needs to be supported in higan, not icarus) I'll add support for most of these before the release of v107.
2018-02-08 10:32:46 +00:00
if(mapMode == 0x20 || mapMode == 0x30) mode = "LOROM-";
if(mapMode == 0x21 || mapMode == 0x31) mode = "HIROM-";
if(mapMode == 0x22 || mapMode == 0x32) mode = "SDD1-";
if(mapMode == 0x23 || mapMode == 0x33) mode = "SA1-";
Update to v106r06 release. byuu says: Changelog: - icarus: new Firmware/ folder, which is used to import external firmware when it's missing from the ROM image - icarus: improved Super Famicom heuristics; including Shift-JIS to UTF-8 encoding of game titles Errata: - if firmware isn't appended, it still cuts out the size from the memory/program.rom file - boards.bml is still missing the new Japanese production boards
2018-02-16 01:07:49 +00:00
if(mapMode == 0x25 || mapMode == 0x35) mode = "HIROMEX-";
Update to v106r04 release. byuu says: Changelog: - nall: `Markup::Node::operator[]` now uses `find()` instead of `lookup()` behind the scenes - Super Famicom: RAM memory ordering is now independent of ROM memory ordering - Super Famicom: added 19 new generic board definitions - icarus: improved Super Famicom heuristics generation Not putting it in the changelog, but the SPC7110 RAM now has write protection disabled again. 99% of games should now be playable with heuristics. The exceptions should be: - 4MB LoROM games with SRAM (Ys 3, FE: Thracia 776) - 2MB DSP LoROM games - BS-X Town - BS-X slotted games - SA1 BSX slotted games - SPC7110 games without the RTC (Momotarou Dentetsu Happy, Super Power League 4) - SPC7110 7MB fan translation (wasn't supported earlier either) - ExLoROM games (wasn't supported earlier either) - Sufami Turbo - Campus Challenge '92 and Powerfest '94 - ST010 is going to run at 15MHz instead of 11MHz - MSU1 (needs to be supported in higan, not icarus) I'll add support for most of these before the release of v107.
2018-02-08 10:32:46 +00:00
if(mapMode == 0x2a || mapMode == 0x3a) mode = "SPC7110-";
//many games will store an extra title character, overwriting the map mode
if(!mode) {
if(headerAddress == 0x7fb0) mode = "LOROM-";
if(headerAddress == 0xffb0) mode = "HIROM-";
Update to v106r06 release. byuu says: Changelog: - icarus: new Firmware/ folder, which is used to import external firmware when it's missing from the ROM image - icarus: improved Super Famicom heuristics; including Shift-JIS to UTF-8 encoding of game titles Errata: - if firmware isn't appended, it still cuts out the size from the memory/program.rom file - boards.bml is still missing the new Japanese production boards
2018-02-16 01:07:49 +00:00
if(headerAddress == 0x40ffb0) mode = "HIROMEX-";
Update to v106r04 release. byuu says: Changelog: - nall: `Markup::Node::operator[]` now uses `find()` instead of `lookup()` behind the scenes - Super Famicom: RAM memory ordering is now independent of ROM memory ordering - Super Famicom: added 19 new generic board definitions - icarus: improved Super Famicom heuristics generation Not putting it in the changelog, but the SPC7110 RAM now has write protection disabled again. 99% of games should now be playable with heuristics. The exceptions should be: - 4MB LoROM games with SRAM (Ys 3, FE: Thracia 776) - 2MB DSP LoROM games - BS-X Town - BS-X slotted games - SA1 BSX slotted games - SPC7110 games without the RTC (Momotarou Dentetsu Happy, Super Power League 4) - SPC7110 7MB fan translation (wasn't supported earlier either) - ExLoROM games (wasn't supported earlier either) - Sufami Turbo - Campus Challenge '92 and Powerfest '94 - ST010 is going to run at 15MHz instead of 11MHz - MSU1 (needs to be supported in higan, not icarus) I'll add support for most of these before the release of v107.
2018-02-08 10:32:46 +00:00
}
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
Update to v106r05 release. byuu says: Changelog: - Super Famicom: added remaining generic board types - icarus: improved Super Famicom heuristics - icarus: reworked BS Memory heuristics - icarus: reworked Sufami Turbo heuristics Notes: this is really complicated, and is going to take a long time to work 100% smoothly again. Starting off, I am trying to get rid of the weird edge case zero-byte SRAM mapping for the Cx4. It has the RAM region present, but returns logic low (0x00) instead of open bus, when SRAM isn't present. I started by making it `map=ram` instead of `ram/map`, which is gross, and then it ended up detecing the map tag ending in RAM and pulling the Cx4 data RAM into that slot. Ugh. The preservation board mapping is still as it was before and will need to be updated once I get the syntax down. The BS Memory and Sufami Turbo moving to the new `game/memory` ending means I can't use the SuperFamicom::Cartridge::loadMemory function that looks at the old-style rom/ram tags. Because I didn't write more code, the result is those sub-carts won't load now. The old heuristics were short-circuiting on SA1 before bothering with BS-X slots, so that's why SD Gundam G-Next wasn't asking for a data pack. The problem is, I don't know where the BS-X pack maps to on this cartridge. It's at c0-ef on the other BS-X slotted cartridges, but that's mapped to the SA1 on regular SA1 cartridges, so ... for now, it's not actually mapped in. I'm still struggling with naming conventions on all these boards. I'll make a public post about that, though.
2018-02-10 21:45:44 +00:00
if(serial() == "A9PJ") {
//Sufami Turbo (JPN)
board.append("ST-", mode);
} else if(serial() == "ZSBJ") {
//BS-X: Sore wa Namae o Nusumareta Machi no Monogatari (JPN)
Update to v106r06 release. byuu says: Changelog: - icarus: new Firmware/ folder, which is used to import external firmware when it's missing from the ROM image - icarus: improved Super Famicom heuristics; including Shift-JIS to UTF-8 encoding of game titles Errata: - if firmware isn't appended, it still cuts out the size from the memory/program.rom file - boards.bml is still missing the new Japanese production boards
2018-02-16 01:07:49 +00:00
board.append("BS-MCC-");
} else if(serial() == "042J") {
//Super Game Boy 2
board.append("SGB-", mode);
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
} else if(serial().match("Z\?\?J")) {
board.append("BS-", mode);
} else if(cartridgeTypeLo >= 0x3) {
Update to v106r06 release. byuu says: Changelog: - icarus: new Firmware/ folder, which is used to import external firmware when it's missing from the ROM image - icarus: improved Super Famicom heuristics; including Shift-JIS to UTF-8 encoding of game titles Errata: - if firmware isn't appended, it still cuts out the size from the memory/program.rom file - boards.bml is still missing the new Japanese production boards
2018-02-16 01:07:49 +00:00
if(cartridgeTypeHi == 0x0) board.append("NEC-", mode);
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
if(cartridgeTypeHi == 0x1) board.append("SUPERFX-");
if(cartridgeTypeHi == 0x2) board.append("OBC1-", mode);
if(cartridgeTypeHi == 0x3) board.append("SA1-");
if(cartridgeTypeHi == 0x4) board.append("SDD1-");
if(cartridgeTypeHi == 0x5) board.append("RTC-", mode);
Update to v106r06 release. byuu says: Changelog: - icarus: new Firmware/ folder, which is used to import external firmware when it's missing from the ROM image - icarus: improved Super Famicom heuristics; including Shift-JIS to UTF-8 encoding of game titles Errata: - if firmware isn't appended, it still cuts out the size from the memory/program.rom file - boards.bml is still missing the new Japanese production boards
2018-02-16 01:07:49 +00:00
if(cartridgeTypeHi == 0xe && cartridgeTypeLo == 0x3) board.append("SGB-", mode);
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
if(cartridgeTypeHi == 0xf && cartridgeSubType == 0x00 && cartridgeTypeLo == 0x5) board.append("SPC7110-");
if(cartridgeTypeHi == 0xf && cartridgeSubType == 0x00 && cartridgeTypeLo == 0x9) board.append("SPC7110-RTC-");
Update to v106r06 release. byuu says: Changelog: - icarus: new Firmware/ folder, which is used to import external firmware when it's missing from the ROM image - icarus: improved Super Famicom heuristics; including Shift-JIS to UTF-8 encoding of game titles Errata: - if firmware isn't appended, it still cuts out the size from the memory/program.rom file - boards.bml is still missing the new Japanese production boards
2018-02-16 01:07:49 +00:00
if(cartridgeTypeHi == 0xf && cartridgeSubType == 0x01) board.append("NECEX-", mode);
if(cartridgeTypeHi == 0xf && cartridgeSubType == 0x02) board.append("ARM-", mode);
if(cartridgeTypeHi == 0xf && cartridgeSubType == 0x10) board.append("HITACHI-", mode);
Added icarus 20150821.
2015-08-21 11:29:53 +00:00
}
Update to v106r05 release. byuu says: Changelog: - Super Famicom: added remaining generic board types - icarus: improved Super Famicom heuristics - icarus: reworked BS Memory heuristics - icarus: reworked Sufami Turbo heuristics Notes: this is really complicated, and is going to take a long time to work 100% smoothly again. Starting off, I am trying to get rid of the weird edge case zero-byte SRAM mapping for the Cx4. It has the RAM region present, but returns logic low (0x00) instead of open bus, when SRAM isn't present. I started by making it `map=ram` instead of `ram/map`, which is gross, and then it ended up detecing the map tag ending in RAM and pulling the Cx4 data RAM into that slot. Ugh. The preservation board mapping is still as it was before and will need to be updated once I get the syntax down. The BS Memory and Sufami Turbo moving to the new `game/memory` ending means I can't use the SuperFamicom::Cartridge::loadMemory function that looks at the old-style rom/ram tags. Because I didn't write more code, the result is those sub-carts won't load now. The old heuristics were short-circuiting on SA1 before bothering with BS-X slots, so that's why SD Gundam G-Next wasn't asking for a data pack. The problem is, I don't know where the BS-X pack maps to on this cartridge. It's at c0-ef on the other BS-X slotted cartridges, but that's mapped to the SA1 on regular SA1 cartridges, so ... for now, it's not actually mapped in. I'm still struggling with naming conventions on all these boards. I'll make a public post about that, though.
2018-02-10 21:45:44 +00:00
if(!board) board.append(mode);
Update to v106r06 release. byuu says: Changelog: - icarus: new Firmware/ folder, which is used to import external firmware when it's missing from the ROM image - icarus: improved Super Famicom heuristics; including Shift-JIS to UTF-8 encoding of game titles Errata: - if firmware isn't appended, it still cuts out the size from the memory/program.rom file - boards.bml is still missing the new Japanese production boards
2018-02-16 01:07:49 +00:00
if(board.beginsWith("LOROM-") && romSize() > 0x200000 && ramSize()) board.replace("LOROM-", "LOROMEX-");
if(board.beginsWith("NEC-LOROM-") && romSize() > 0x100000) board.replace("NEC-LOROM-", "NEC-LOROMEX-");
if(cartridgeTypeLo == 0x1 || cartridgeTypeLo == 0x4) board.append("RAM-"); //without battery
if(cartridgeTypeLo == 0x2 || cartridgeTypeLo == 0x5) board.append("RAM-"); //with battery
if(cartridgeTypeLo == 0x6) board.append("BATTERY-"); //without RAM
board.trimRight("-", 1L);
Added icarus 20150821.
2015-08-21 11:29:53 +00:00
Update to v106r06 release. byuu says: Changelog: - icarus: new Firmware/ folder, which is used to import external firmware when it's missing from the ROM image - icarus: improved Super Famicom heuristics; including Shift-JIS to UTF-8 encoding of game titles Errata: - if firmware isn't appended, it still cuts out the size from the memory/program.rom file - boards.bml is still missing the new Japanese production boards
2018-02-16 01:07:49 +00:00
//NEC uPD96050 frequency
if(board.beginsWith("NECEX-") && firmwareNECEX() == "st010") board.append("#11"); //11MHz (22MHz / 2)
if(board.beginsWith("NECEX-") && firmwareNECEX() == "st011") board.append("#15"); //15MHz
Added icarus 20150821.
2015-08-21 11:29:53 +00:00
Update to v106r06 release. byuu says: Changelog: - icarus: new Firmware/ folder, which is used to import external firmware when it's missing from the ROM image - icarus: improved Super Famicom heuristics; including Shift-JIS to UTF-8 encoding of game titles Errata: - if firmware isn't appended, it still cuts out the size from the memory/program.rom file - boards.bml is still missing the new Japanese production boards
2018-02-16 01:07:49 +00:00
return board;
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
}
Added icarus 20150821.
2015-08-21 11:29:53 +00:00
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
auto SuperFamicom::label() const -> string {
string label;
Update to v106r06 release. byuu says: Changelog: - icarus: new Firmware/ folder, which is used to import external firmware when it's missing from the ROM image - icarus: improved Super Famicom heuristics; including Shift-JIS to UTF-8 encoding of game titles Errata: - if firmware isn't appended, it still cuts out the size from the memory/program.rom file - boards.bml is still missing the new Japanese production boards
2018-02-16 01:07:49 +00:00
for(uint n = 0; n < 0x15; n++) {
auto x = data[headerAddress + 0x10 + n];
auto y = n == 0x14 ? 0 : data[headerAddress + 0x11 + n];
//null terminator (padding)
if(x == 0x00 || x == 0xff);
//ASCII
else if(x >= 0x20 && x <= 0x7e) label.append((char)x);
//Shift-JIS (half-width katakana)
else if(x == 0xa1) label.append("。");
else if(x == 0xa2) label.append("「");
else if(x == 0xa3) label.append("」");
else if(x == 0xa4) label.append("、");
else if(x == 0xa5) label.append("・");
else if(x == 0xa6) label.append("ヲ");
else if(x == 0xa7) label.append("ァ");
else if(x == 0xa8) label.append("ィ");
else if(x == 0xa9) label.append("ゥ");
else if(x == 0xaa) label.append("ェ");
else if(x == 0xab) label.append("ォ");
else if(x == 0xac) label.append("ャ");
else if(x == 0xad) label.append("ュ");
else if(x == 0xae) label.append("ョ");
else if(x == 0xaf) label.append("ッ");
else if(x == 0xb0) label.append("ー");
else if(x == 0xb1) label.append( "ア");
else if(x == 0xb2) label.append( "イ");
else if(x == 0xb3) label.append(y == 0xde ? "ヴ" : "ウ");
else if(x == 0xb4) label.append( "エ");
else if(x == 0xb5) label.append( "オ");
else if(x == 0xb6) label.append(y == 0xde ? "ガ" : "カ");
else if(x == 0xb7) label.append(y == 0xde ? "ギ" : "キ");
else if(x == 0xb8) label.append(y == 0xde ? "グ" : "ク");
else if(x == 0xb9) label.append(y == 0xde ? "ゲ" : "ケ");
else if(x == 0xba) label.append(y == 0xde ? "ゴ" : "コ");
else if(x == 0xbb) label.append(y == 0xde ? "ザ" : "サ");
else if(x == 0xbc) label.append(y == 0xde ? "ジ" : "シ");
else if(x == 0xbd) label.append(y == 0xde ? "ズ" : "ス");
else if(x == 0xbe) label.append(y == 0xde ? "ゼ" : "セ");
else if(x == 0xbf) label.append(y == 0xde ? "ゾ" : "ソ");
else if(x == 0xc0) label.append(y == 0xde ? "ダ" : "タ");
else if(x == 0xc1) label.append(y == 0xde ? "ヂ" : "チ");
else if(x == 0xc2) label.append(y == 0xde ? "ヅ" : "ツ");
else if(x == 0xc3) label.append(y == 0xde ? "デ" : "テ");
else if(x == 0xc4) label.append(y == 0xde ? "ド" : "ト");
else if(x == 0xc5) label.append("ナ");
else if(x == 0xc6) label.append("ニ");
else if(x == 0xc7) label.append("ヌ");
else if(x == 0xc8) label.append("ネ");
else if(x == 0xc9) label.append("ノ");
else if(x == 0xca) label.append(y == 0xdf ? "パ" : y == 0xde ? "バ" : "ハ");
else if(x == 0xcb) label.append(y == 0xdf ? "ピ" : y == 0xde ? "ビ" : "ヒ");
else if(x == 0xcc) label.append(y == 0xdf ? "プ" : y == 0xde ? "ブ" : "フ");
else if(x == 0xcd) label.append(y == 0xdf ? "ペ" : y == 0xde ? "ベ" : "ヘ");
else if(x == 0xce) label.append(y == 0xdf ? "ポ" : y == 0xde ? "ボ" : "ホ");
else if(x == 0xcf) label.append("マ");
else if(x == 0xd0) label.append("ミ");
else if(x == 0xd1) label.append("ム");
else if(x == 0xd2) label.append("メ");
else if(x == 0xd3) label.append("モ");
else if(x == 0xd4) label.append("ヤ");
else if(x == 0xd5) label.append("ユ");
else if(x == 0xd6) label.append("ヨ");
else if(x == 0xd7) label.append("ラ");
else if(x == 0xd8) label.append("リ");
else if(x == 0xd9) label.append("ル");
else if(x == 0xda) label.append("レ");
else if(x == 0xdb) label.append("ロ");
else if(x == 0xdc) label.append("ワ");
else if(x == 0xdd) label.append("ン");
else if(x == 0xde) label.append("\xef\xbe\x9e"); //dakuten
else if(x == 0xdf) label.append("\xef\xbe\x9f"); //handakuten
//unknown
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
else label.append("?");
Update to v106r06 release. byuu says: Changelog: - icarus: new Firmware/ folder, which is used to import external firmware when it's missing from the ROM image - icarus: improved Super Famicom heuristics; including Shift-JIS to UTF-8 encoding of game titles Errata: - if firmware isn't appended, it still cuts out the size from the memory/program.rom file - boards.bml is still missing the new Japanese production boards
2018-02-16 01:07:49 +00:00
//(han)dakuten skip
if(y == 0xde && x == 0xb3) n++;
if(y == 0xde && x >= 0xb6 && x <= 0xc4) n++;
if(y == 0xde && x >= 0xca && x <= 0xce) n++;
if(y == 0xdf && x >= 0xca && y <= 0xce) n++;
}
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
return label.strip();
}
Added icarus 20150821.
2015-08-21 11:29:53 +00:00
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
auto SuperFamicom::serial() const -> string {
char A = data[headerAddress + 0x02]; //game type
char B = data[headerAddress + 0x03]; //game code
char C = data[headerAddress + 0x04]; //game code
char D = data[headerAddress + 0x05]; //region code (new; sometimes ambiguous)
Added icarus 20150821.
2015-08-21 11:29:53 +00:00
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
auto valid = [](char n) { return (n >= '0' && n <= '9') || (n >= 'A' && n <= 'Z'); };
if(data[headerAddress + 0x2a] == 0x33 && valid(A) && valid(B) & valid(C) & valid(D)) {
return {A, B, C, D};
Added icarus 20150821.
2015-08-21 11:29:53 +00:00
}
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
return "";
Added icarus 20150821.
2015-08-21 11:29:53 +00:00
}
Update to v106r05 release. byuu says: Changelog: - Super Famicom: added remaining generic board types - icarus: improved Super Famicom heuristics - icarus: reworked BS Memory heuristics - icarus: reworked Sufami Turbo heuristics Notes: this is really complicated, and is going to take a long time to work 100% smoothly again. Starting off, I am trying to get rid of the weird edge case zero-byte SRAM mapping for the Cx4. It has the RAM region present, but returns logic low (0x00) instead of open bus, when SRAM isn't present. I started by making it `map=ram` instead of `ram/map`, which is gross, and then it ended up detecing the map tag ending in RAM and pulling the Cx4 data RAM into that slot. Ugh. The preservation board mapping is still as it was before and will need to be updated once I get the syntax down. The BS Memory and Sufami Turbo moving to the new `game/memory` ending means I can't use the SuperFamicom::Cartridge::loadMemory function that looks at the old-style rom/ram tags. Because I didn't write more code, the result is those sub-carts won't load now. The old heuristics were short-circuiting on SA1 before bothering with BS-X slots, so that's why SD Gundam G-Next wasn't asking for a data pack. The problem is, I don't know where the BS-X pack maps to on this cartridge. It's at c0-ef on the other BS-X slotted cartridges, but that's mapped to the SA1 on regular SA1 cartridges, so ... for now, it's not actually mapped in. I'm still struggling with naming conventions on all these boards. I'll make a public post about that, though.
2018-02-10 21:45:44 +00:00
auto SuperFamicom::romSize() const -> uint {
//subtract appended firmware size, if firmware is present
Update to v106r06 release. byuu says: Changelog: - icarus: new Firmware/ folder, which is used to import external firmware when it's missing from the ROM image - icarus: improved Super Famicom heuristics; including Shift-JIS to UTF-8 encoding of game titles Errata: - if firmware isn't appended, it still cuts out the size from the memory/program.rom file - boards.bml is still missing the new Japanese production boards
2018-02-16 01:07:49 +00:00
if((size() & 0x7fff) == 0x100) return size() - 0x100;
if((size() & 0x7fff) == 0xc00) return size() - 0xc00;
if((size() & 0x7fff) == 0x2000) return size() - 0x2000;
if((size() & 0xffff) == 0xd000) return size() - 0xd000;
if((size() & 0x3ffff) == 0x28000) return size() - 0x28000;
return size();
Update to v106r05 release. byuu says: Changelog: - Super Famicom: added remaining generic board types - icarus: improved Super Famicom heuristics - icarus: reworked BS Memory heuristics - icarus: reworked Sufami Turbo heuristics Notes: this is really complicated, and is going to take a long time to work 100% smoothly again. Starting off, I am trying to get rid of the weird edge case zero-byte SRAM mapping for the Cx4. It has the RAM region present, but returns logic low (0x00) instead of open bus, when SRAM isn't present. I started by making it `map=ram` instead of `ram/map`, which is gross, and then it ended up detecing the map tag ending in RAM and pulling the Cx4 data RAM into that slot. Ugh. The preservation board mapping is still as it was before and will need to be updated once I get the syntax down. The BS Memory and Sufami Turbo moving to the new `game/memory` ending means I can't use the SuperFamicom::Cartridge::loadMemory function that looks at the old-style rom/ram tags. Because I didn't write more code, the result is those sub-carts won't load now. The old heuristics were short-circuiting on SA1 before bothering with BS-X slots, so that's why SD Gundam G-Next wasn't asking for a data pack. The problem is, I don't know where the BS-X pack maps to on this cartridge. It's at c0-ef on the other BS-X slotted cartridges, but that's mapped to the SA1 on regular SA1 cartridges, so ... for now, it's not actually mapped in. I'm still struggling with naming conventions on all these boards. I'll make a public post about that, though.
2018-02-10 21:45:44 +00:00
//auto romSize = data[headerAddress + 0x27] & 15;
//return 1024 << romSize;
}
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
auto SuperFamicom::ramSize() const -> uint {
auto ramSize = data[headerAddress + 0x28] & 7;
if(ramSize) return 1024 << ramSize;
return 0;
}
Added icarus 20150821.
2015-08-21 11:29:53 +00:00
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
auto SuperFamicom::expansionRamSize() const -> uint {
if(data[headerAddress + 0x2a] != 0x33) return 0;
auto ramSize = data[headerAddress + 0x0d] & 7;
if(ramSize) return 1024 << ramSize;
return 0;
Added icarus 20150821.
2015-08-21 11:29:53 +00:00
}
Update to v106r06 release. byuu says: Changelog: - icarus: new Firmware/ folder, which is used to import external firmware when it's missing from the ROM image - icarus: improved Super Famicom heuristics; including Shift-JIS to UTF-8 encoding of game titles Errata: - if firmware isn't appended, it still cuts out the size from the memory/program.rom file - boards.bml is still missing the new Japanese production boards
2018-02-16 01:07:49 +00:00
auto SuperFamicom::battery() const -> bool {
auto cartridgeTypeLo = data[headerAddress + 0x26] & 15;
return cartridgeTypeLo == 0x2 || cartridgeTypeLo == 0x5 || cartridgeTypeLo == 0x6;
}
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
auto SuperFamicom::scoreHeader(uint address) -> uint {
Added icarus 20150821.
2015-08-21 11:29:53 +00:00
int score = 0;
Update to v106r06 release. byuu says: Changelog: - icarus: new Firmware/ folder, which is used to import external firmware when it's missing from the ROM image - icarus: improved Super Famicom heuristics; including Shift-JIS to UTF-8 encoding of game titles Errata: - if firmware isn't appended, it still cuts out the size from the memory/program.rom file - boards.bml is still missing the new Japanese production boards
2018-02-16 01:07:49 +00:00
if(size() < address + 0x50) return score;
Added icarus 20150821.
2015-08-21 11:29:53 +00:00
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
uint8_t mapMode = data[address + 0x25] & ~0x10; //ignore FastROM bit
uint16_t complement = data[address + 0x2c] << 0 | data[address + 0x2d] << 8;
uint16_t checksum = data[address + 0x2e] << 0 | data[address + 0x2f] << 8;
uint16_t resetVector = data[address + 0x4c] << 0 | data[address + 0x4d] << 8;
if(resetVector < 0x8000) return score; //$00:0000-7fff is never ROM data
Added icarus 20150821.
2015-08-21 11:29:53 +00:00
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
uint8_t opcode = data[(address & ~0x7fff) | (resetVector & 0x7fff)]; //first instruction executed
Added icarus 20150821.
2015-08-21 11:29:53 +00:00
//most likely opcodes
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
if(opcode == 0x78 //sei
|| opcode == 0x18 //clc (clc; xce)
|| opcode == 0x38 //sec (sec; xce)
|| opcode == 0x9c //stz $nnnn (stz $4200)
|| opcode == 0x4c //jmp $nnnn
|| opcode == 0x5c //jml $nnnnnn
Added icarus 20150821.
2015-08-21 11:29:53 +00:00
) score += 8;
//plausible opcodes
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
if(opcode == 0xc2 //rep #$nn
|| opcode == 0xe2 //sep #$nn
|| opcode == 0xad //lda $nnnn
|| opcode == 0xae //ldx $nnnn
|| opcode == 0xac //ldy $nnnn
|| opcode == 0xaf //lda $nnnnnn
|| opcode == 0xa9 //lda #$nn
|| opcode == 0xa2 //ldx #$nn
|| opcode == 0xa0 //ldy #$nn
|| opcode == 0x20 //jsr $nnnn
|| opcode == 0x22 //jsl $nnnnnn
Added icarus 20150821.
2015-08-21 11:29:53 +00:00
) score += 4;
//implausible opcodes
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
if(opcode == 0x40 //rti
|| opcode == 0x60 //rts
|| opcode == 0x6b //rtl
|| opcode == 0xcd //cmp $nnnn
|| opcode == 0xec //cpx $nnnn
|| opcode == 0xcc //cpy $nnnn
Added icarus 20150821.
2015-08-21 11:29:53 +00:00
) score -= 4;
//least likely opcodes
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
if(opcode == 0x00 //brk #$nn
|| opcode == 0x02 //cop #$nn
|| opcode == 0xdb //stp
|| opcode == 0x42 //wdm
|| opcode == 0xff //sbc $nnnnnn,x
Added icarus 20150821.
2015-08-21 11:29:53 +00:00
) score -= 8;
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
if(checksum + complement == 0xffff) score += 4;
Added icarus 20150821.
2015-08-21 11:29:53 +00:00
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
if(address == 0x7fb0 && mapMode == 0x20) score += 2;
if(address == 0xffb0 && mapMode == 0x21) score += 2;
Added icarus 20150821.
2015-08-21 11:29:53 +00:00
Update to v106r3 release. byuu says: Changelog: - Super Famicom: update to newer board markup syntax - Super Famicom: update all mapped ROMs to be write-protected - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the next WIP - icarus: rewrote the Super Famicom heuristics module from scratch Instead of icarus heuristics generating higan-specific mappings, it now generates generic board IDs that can be used by any emulator. I had originally planned to print out real PCB ID codes here, but these board mappings are meant to be more generic, and I don't want them to look real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM` for Super Mario Kart, `SUPERFX-RAM` for Doom. I'm going to make a `Boards (Generic).bml` file that will contain mapping definitions for every board. Until this is done, any games not in the SNES preservation database will fail to play because the mapping information is now missing.
2018-02-05 09:58:02 +00:00
return max(0, score);
}
Added icarus 20150821.
2015-08-21 11:29:53 +00:00
Update to v106r06 release. byuu says: Changelog: - icarus: new Firmware/ folder, which is used to import external firmware when it's missing from the ROM image - icarus: improved Super Famicom heuristics; including Shift-JIS to UTF-8 encoding of game titles Errata: - if firmware isn't appended, it still cuts out the size from the memory/program.rom file - boards.bml is still missing the new Japanese production boards
2018-02-16 01:07:49 +00:00
auto SuperFamicom::firmwareARM() const -> string {
return "st018";
}
auto SuperFamicom::firmwareHITACHI() const -> string {
return "cx4";
}
auto SuperFamicom::firmwareNEC() const -> string {
if(label() == "PILOTWINGS") return "dsp1";
if(label() == "DUNGEON MASTER") return "dsp2";
if(label() == "SDガンダムGX") return "dsp3";
if(label() == "PLANETS CHAMP TG3000") return "dsp4";
if(label() == "TOP GEAR 3000") return "dsp4";
return "dsp1b";
}
auto SuperFamicom::firmwareNECEX() const -> string {
if(label() == "EXHAUST HEAT2") return "st010";
if(label() == "F1 ROC II") return "st010";
if(label() == "2DAN MORITA SHOUGI") return "st011";
return "st010";
}
auto SuperFamicom::firmwareSGB() const -> string {
if(label() == "Super GAMEBOY") return "sgb1";
if(label() == "Super GAMEBOY2") return "sgb2";
return "sgb1";
}
Added icarus 20150821.
2015-08-21 11:29:53 +00:00
}