V4.6a - more games added to the new CZ80 CPU core and speedup of Z80 …

…core.
wavemotion-dave · Dec 22, 2021 · 52577a3 · 52577a3
1 parent 2afcea1
commit 52577a3
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Showing 10 changed files with 1,116 additions and 1,109 deletions.
diff --git a/ColecoDS.nds b/ColecoDS.nds
diff --git a/Makefile b/Makefile
@@ -9,7 +9,7 @@ include $(DEVKITARM)/ds_rules
 
 export TARGET		:=	ColecoDS
 export TOPDIR		:=	$(CURDIR)
-export VERSION		:=  4.6
+export VERSION		:=  4.6a
 
 ICON 		:= -b $(CURDIR)/logo.bmp "ColecoDS $(VERSION);wavemotion-dave;https://github.com/wavemotion-dave/ColecoDS" 
 

diff --git a/arm9/source/colecoDS.c b/arm9/source/colecoDS.c
@@ -44,6 +44,9 @@
 
 #include "cpu/sn76496/SN76496.h"
 #include "cpu/sn76496/Fake_AY.h"
+#include "cpu/z80/Z80.h"
+extern Z80 CPU;
+
 
 // --------------------------------------------------------------------------
 // This is the full 64K coleco memory map.
@@ -347,7 +350,9 @@ void ResetColecovision(void)
   sn76496W(0xB0 | 0x0F  ,&aycol);       //  Write new Volume for Channel B (off)
   sn76496W(0xD0 | 0x0F  ,&aycol);       //  Write new Volume for Channel C (off)
 
-  DrZ80_Reset();                        //  Reset the Z80 CPU Core
+  DrZ80_Reset();                        // Reset the Z80 CPU Core
+  CPU.IPeriod = TMS9918_LINE;
+  ResetZ80(&CPU);                       // Reset the CZ80 core CPU
 
   memset(pColecoMem+0x2000, 0xFF, 0x6000);  // Reset non-mapped area between BIOS and RAM - SGM RAM might map here
 

diff --git a/arm9/source/colecogeneric.c b/arm9/source/colecogeneric.c
@@ -805,6 +805,7 @@ void SetDefaultGameConfig(void)
         (file_crc == 0x260cdf98) ||     // Super Pac-Mans
         (file_crc == 0xae209065) ||     // Super Space Acer
         (file_crc == 0xbc8320a0) ||     // Uridium
+        (file_crc == 0xa7a8d25e) ||     // Vanguard        
         (file_crc == 0x530c586f)        // Vexxed
         )
     {