Apple-2-Tools/AppleWin
1
0
Fork 0
mirror of https://github.com/AppleWin/AppleWin.git synced 2026-04-20 00:17:16 +00:00
Code Issues Projects Releases Wiki Activity

HDD read: error if reading block to ROM (#1007)

Browse Source
This commit is contained in:
tomcw
2021-12-11 15:11:04 +00:00
parent 2de04b35c5
commit 010d3525d3
2 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
source/Harddisk.cpp
+1 -1
View File
@@ -519,7 +519,7 @@ BYTE __stdcall HarddiskInterfaceCard::IORead(WORD pc, WORD addr, BYTE bWrite, BY
{
memdirty[dstAddr >> 8] = 0xFF;
LPBYTE page = memwrite[dstAddr >> 8];
if (!page)
if (!page) // I/O space or ROM
{
if (g_nAppMode == MODE_STEPPING)
DebuggerBreakOnDmaToOrFromIoMemory(dstAddr, true); // GH#1007