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save WFC settings when using default firmware. fixes #1401, also fixes #1336

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Arisotura
2022-03-22 23:21:45 +01:00
parent 599deeb2b8
commit 5ca8728cbf
1 changed files with 44 additions and 24 deletions
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68
src/SPI.cpp
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@ -215,37 +215,47 @@ void LoadDefaultFirmware()
// wifi access points // wifi access points
// TODO: WFC ID?? // TODO: WFC ID??
u32 apdata = userdata - 0x400; FILE* f = Platform::OpenLocalFile("wfcsettings.bin", "rb");
memset(&Firmware[apdata], 0, 0x300); if (f)
strcpy((char*)&Firmware[apdata+0x40], "melonAP");
if (NDS::ConsoleType == 1) *(u16*)&Firmware[apdata+0xEA] = 1400;
Firmware[apdata+0xEF] = 0x01;
*(u16*)&Firmware[apdata+0xFE] = CRC16(&Firmware[apdata], 0xFE, 0x0000);
apdata += 0x100;
Firmware[apdata+0xE7] = 0xFF;
Firmware[apdata+0xEF] = 0x01;
*(u16*)&Firmware[apdata+0xFE] = CRC16(&Firmware[apdata], 0xFE, 0x0000);
apdata += 0x100;
Firmware[apdata+0xE7] = 0xFF;
Firmware[apdata+0xEF] = 0x01;
*(u16*)&Firmware[apdata+0xFE] = CRC16(&Firmware[apdata], 0xFE, 0x0000);
if (NDS::ConsoleType == 1)
{ {
apdata = userdata - 0xA00; u32 apdata = userdata - 0xA00;
Firmware[apdata+0xE7] = 0xFF; fread(&Firmware[apdata], 0x900, 1, f);
fclose(f);
}
else
{
u32 apdata = userdata - 0x400;
memset(&Firmware[apdata], 0, 0x300);
strcpy((char*)&Firmware[apdata+0x40], "melonAP");
if (NDS::ConsoleType == 1) *(u16*)&Firmware[apdata+0xEA] = 1400;
Firmware[apdata+0xEF] = 0x01;
*(u16*)&Firmware[apdata+0xFE] = CRC16(&Firmware[apdata], 0xFE, 0x0000); *(u16*)&Firmware[apdata+0xFE] = CRC16(&Firmware[apdata], 0xFE, 0x0000);
apdata += 0x200; apdata += 0x100;
Firmware[apdata+0xE7] = 0xFF; Firmware[apdata+0xE7] = 0xFF;
Firmware[apdata+0xEF] = 0x01;
*(u16*)&Firmware[apdata+0xFE] = CRC16(&Firmware[apdata], 0xFE, 0x0000); *(u16*)&Firmware[apdata+0xFE] = CRC16(&Firmware[apdata], 0xFE, 0x0000);
apdata += 0x200; apdata += 0x100;
Firmware[apdata+0xE7] = 0xFF; Firmware[apdata+0xE7] = 0xFF;
Firmware[apdata+0xEF] = 0x01;
*(u16*)&Firmware[apdata+0xFE] = CRC16(&Firmware[apdata], 0xFE, 0x0000); *(u16*)&Firmware[apdata+0xFE] = CRC16(&Firmware[apdata], 0xFE, 0x0000);
if (NDS::ConsoleType == 1)
{
apdata = userdata - 0xA00;
Firmware[apdata+0xE7] = 0xFF;
*(u16*)&Firmware[apdata+0xFE] = CRC16(&Firmware[apdata], 0xFE, 0x0000);
apdata += 0x200;
Firmware[apdata+0xE7] = 0xFF;
*(u16*)&Firmware[apdata+0xFE] = CRC16(&Firmware[apdata], 0xFE, 0x0000);
apdata += 0x200;
Firmware[apdata+0xE7] = 0xFF;
*(u16*)&Firmware[apdata+0xFE] = CRC16(&Firmware[apdata], 0xFE, 0x0000);
}
} }
} }
@ -575,12 +585,22 @@ void Write(u8 val, u32 hold)
FILE* f = Platform::OpenLocalFile(FirmwarePath, "r+b"); FILE* f = Platform::OpenLocalFile(FirmwarePath, "r+b");
if (f) if (f)
{ {
u32 cutoff = 0x7FA00 & FirmwareMask; u32 cutoff = ((NDS::ConsoleType==1) ? 0x7F400 : 0x7FA00) & FirmwareMask;
fseek(f, cutoff, SEEK_SET); fseek(f, cutoff, SEEK_SET);
fwrite(&Firmware[cutoff], FirmwareLength-cutoff, 1, f); fwrite(&Firmware[cutoff], FirmwareLength-cutoff, 1, f);
fclose(f); fclose(f);
} }
} }
else
{
FILE* f = Platform::OpenLocalFile("wfcsettings.bin", "wb");
if (f)
{
u32 cutoff = 0x7F400 & FirmwareMask;
fwrite(&Firmware[cutoff], 0x900, 1, f);
fclose(f);
}
}
} }
} }