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Added support for Tandy 1000 HX and SL/2. As part of this commit :

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- FDC now selects drive number from DOR (0x3f2)
- FDC now fails seeks on drives > 1
- XT systems no longer have BIOS mapping at E0000-EFFFF
- SN76489 now distinguishes between SN76496 (PCjr and early Tandy 1000), NCR8496 (later Tandy 1000 - different noise handling) and PSSJ
- Removed redundant limits on memory configuration - allows selection of 768k for Tandy 1000 SL/2
This commit is contained in:
TomW 2015-12-03 21:48:10 +00:00
commit 2ca86ba028
24 changed files with 1420 additions and 64 deletions
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9
src/win-config.c
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@ -220,15 +220,6 @@ static BOOL CALLBACK config_dlgproc(HWND hdlg, UINT message, WPARAM wParam, LPAR
mem = models[temp_model].min_ram;
else if (mem > models[temp_model].max_ram)
mem = models[temp_model].max_ram;
if ((models[temp_model].is_at && (mem < 1 || mem > 256)) ||
(!models[temp_model].is_at && (mem < 64 || mem > 640)))
{
if (models[temp_model].is_at)
MessageBox(NULL, "Invalid memory size\nMemory must be between 1 and 256 MB", "PCem", MB_OK);
else
MessageBox(NULL, "Invalid memory size\nMemory must be between 64 and 640 kB", "PCem", MB_OK);
break;
}
if (models[temp_model].is_at)
mem *= 1024;