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Now that we have system, let's also load the Swan Crystal irom.

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Godzil
2021-04-05 13:37:31 +01:00
parent 94dc2fc463
commit 3818e03e55
1 changed files with 58 additions and 39 deletions
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97
source/memory.c
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@@ -50,9 +50,11 @@ uint8_t *internalRam;
uint8_t *externalEeprom;
char *internalBWIRom;
char *internalColorIRom;
char *internalCrystalIRom;
char *internalBWEeprom;
char *internalColorEeprom;
char *internalCrystalEeprom;
uint16_t *internalEeprom;
@@ -337,52 +339,69 @@ char *create_file(char *filename, uint32_t size)
////////////////////////////////////////////////////////////////////////////////
void ws_memory_init(uint8_t *rom, uint32_t wsRomSize)
{
ws_romHeaderStruct *ws_romHeader;
ws_romHeaderStruct *ws_romHeader;
ws_rom=rom;
romSize=wsRomSize;
ws_romHeader=ws_rom_getHeader(ws_rom,romSize);
ws_rom_checksum=ws_romHeader->checksum;
internalRam=(uint8_t*)malloc(0x10000);
sramAddressMask=ws_rom_sramSize(ws_rom,romSize)-1;
externalEepromAddressMask=ws_rom_eepromSize(ws_rom,romSize)-1;
ws_rom = rom;
romSize = wsRomSize;
ws_romHeader = ws_rom_getHeader(ws_rom, romSize);
ws_rom_checksum = ws_romHeader->checksum;
internalRam = (uint8_t *)malloc(0x10000);
sramAddressMask = ws_rom_sramSize(ws_rom, romSize) - 1;
externalEepromAddressMask = ws_rom_eepromSize(ws_rom, romSize) - 1;
internalBWIRom = load_file("ws_irom.bin");
internalColorIRom = load_file("wsc_irom.bin");
internalBWIRom = load_file("ws_irom.bin");
internalColorIRom = load_file("wsc_irom.bin");
internalCrystalIRom = load_file("wc_irom.bin");
internalBWEeprom = load_file("ws_ieeprom.bin");
if ( internalBWEeprom == NULL )
{
internalBWEeprom = create_file("ws_ieeprom.bin", BW_IEEPROM_SIZE);
}
internalBWEeprom = load_file("ws_ieeprom.bin");
if (internalBWEeprom == NULL)
{
internalBWEeprom = create_file("ws_ieeprom.bin", BW_IEEPROM_SIZE);
}
internalColorEeprom = load_file("wsc_ieeprom.bin");
if ( internalColorEeprom == NULL )
{
internalColorEeprom = create_file("wsc_ieeprom.bin", COLOR_IEEPROM_SIZE);
}
internalColorEeprom = load_file("wsc_ieeprom.bin");
if (internalColorEeprom == NULL)
{
internalColorEeprom = create_file("wsc_ieeprom.bin", COLOR_IEEPROM_SIZE);
}
internalEeprom = (uint16_t *)internalBWEeprom;
if (ws_gpu_operatingInColor)
{
internalEeprom = (uint16_t *)internalColorEeprom;
}
ws_haveBWIRom = false;
ws_haveColorIRom = false;
internalCrystalEeprom = load_file("wc_ieeprom.bin");
if (internalCrystalEeprom == NULL)
{
internalCrystalEeprom = create_file("wc_ieeprom.bin", COLOR_IEEPROM_SIZE);
}
if (internalBWIRom != NULL)
{
printf("Color IROM Found!\n");
ws_haveBWIRom = true;
}
if (internalColorIRom != NULL)
{
printf("B&W IROM Found!\n");
ws_haveColorIRom = true;
}
internalEeprom = (uint16_t *)internalBWEeprom;
if (ws_get_system() == WS_SYSTEM_COLOR)
{
internalEeprom = (uint16_t *)internalColorEeprom;
}
else if (ws_get_system() == WS_SYSTEM_CRYSTAL)
{
internalEeprom = (uint16_t *)internalCrystalEeprom;
}
romAddressMask=romSize-1;
ws_haveBWIRom = false;
ws_haveColorIRom = false;
ws_haveCrystalIRom = false;
if (internalColorIRom != NULL)
{
printf("B&W IROM Found!\n");
ws_haveColorIRom = true;
}
if (internalBWIRom != NULL)
{
printf("Color IROM Found!\n");
ws_haveBWIRom = true;
}
if (internalCrystalIRom != NULL)
{
printf("Crystal IROM Found!\n");
ws_haveCrystalIRom = true;
}
romAddressMask = romSize - 1;
}
////////////////////////////////////////////////////////////////////////////////
//