Slot2: Add Sega Card Reader(HCV-1000)

desmume/src/Makefile.am

@@ -95,6 +95,7 @@ libdesmume_a_SOURCES = \
 	addons/slot2_none.cpp \
 	addons/slot2_rumblepak.cpp \
 	addons/slot2_guitarGrip.cpp \
+	addons/slot2_hcv1000.cpp \
 	addons/slot2_expMemory.cpp \
 	addons/slot2_piano.cpp \
 	addons/slot2_passme.cpp \

desmume/src/addons/slot2_hcv1000.cpp

@@ -0,0 +1,81 @@
+//HCV-1000 emulation code adapted from GBE+: https://github.com/shonumi/gbe-plus
+
+/*
+	Modifications Copyright (C) 2023 DeSmuME team
+
+	This file is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 2 of the License, or
+	(at your option) any later version.
+
+	This file is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with the this software.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <string.h>
+
+#include "../slot2.h"
+
+u8 hcv1000_cnt;
+char hcv1000_data[16];
+
+class Slot2_HCV1000 : public ISlot2Interface
+{
+public:
+
+	virtual Slot2Info const* info()
+	{
+		static Slot2InfoSimple info("Sega Card Reader", "Sega Card Reader(HCV-1000) add-on", 0x09);
+		return &info;
+	}
+
+	virtual bool init()
+	{
+		hcv1000_cnt = 0;
+		memset(hcv1000_data, 0x5F, 16);
+
+		return TRUE;
+	}
+
+	virtual void writeByte(u8 PROCNUM, u32 addr, u8 val)
+	{
+		if (addr == 0xA000000) { hcv1000_cnt = (val & 0x83); }
+	}
+
+	virtual u8	readByte(u8 PROCNUM, u32 addr)
+	{
+		u8 slot_byte = 0xFF;
+		//Reading these cart addresses is for detection
+		if (addr < 0x8020000)
+		{
+			u8 data = 0xF0 | ((addr & 0x1F) >> 1);
+			slot_byte = (addr & 0x1) ? 0xFD : data;
+		}
+
+		//HCV_CNT
+		else if (addr == 0xA000000) { slot_byte = hcv1000_cnt; }
+
+		//HCV_DATA
+		else if ((addr >= 0xA000010) && (addr <= 0xA00001F))
+		{
+			slot_byte = (u8)hcv1000_data[addr & 0xF];
+		}
+
+		return slot_byte;
+	}
+
+	virtual u16	readWord(u8 PROCNUM, u32 addr) { return 0xFDFD; };
+	virtual u32	readLong(u8 PROCNUM, u32 addr) { return 0xFDFDFDFD; };
+};
+
+ISlot2Interface* construct_Slot2_HCV1000() { return new Slot2_HCV1000(); }
+
+void HCV1000_setReady()
+{
+	hcv1000_cnt &= ~0x80;
+}

desmume/src/frontend/interface/meson.build

@@ -109,7 +109,7 @@ libdesmume_src += [
   '../../utils/tinyxml/tinyxmlerror.cpp',
   '../../utils/tinyxml/tinyxmlparser.cpp',
   '../../utils/colorspacehandler/colorspacehandler.cpp',
-  '../../addons/slot2_auto.cpp', '../../addons/slot2_mpcf.cpp', '../../addons/slot2_paddle.cpp', '../../addons/slot2_gbagame.cpp', '../../addons/slot2_none.cpp', '../../addons/slot2_rumblepak.cpp', '../../addons/slot2_guitarGrip.cpp', '../../addons/slot2_expMemory.cpp', '../../addons/slot2_piano.cpp', '../../addons/slot2_passme.cpp', '../../addons/slot1_none.cpp', '../../addons/slot1_r4.cpp', '../../addons/slot1_retail_nand.cpp', '../../addons/slot1_retail_auto.cpp', '../../addons/slot1_retail_mcrom.cpp', '../../addons/slot1_retail_mcrom_debug.cpp', '../../addons/slot1comp_mc.cpp', '../../addons/slot1comp_rom.cpp', '../../addons/slot1comp_protocol.cpp',
+  '../../addons/slot2_auto.cpp', '../../addons/slot2_mpcf.cpp', '../../addons/slot2_paddle.cpp', '../../addons/slot2_gbagame.cpp', '../../addons/slot2_none.cpp', '../../addons/slot2_rumblepak.cpp', '../../addons/slot2_guitarGrip.cpp', '../../addons/slot2_hcv1000.cpp', '../../addons/slot2_expMemory.cpp', '../../addons/slot2_piano.cpp', '../../addons/slot2_passme.cpp', '../../addons/slot1_none.cpp', '../../addons/slot1_r4.cpp', '../../addons/slot1_retail_nand.cpp', '../../addons/slot1_retail_auto.cpp', '../../addons/slot1_retail_mcrom.cpp', '../../addons/slot1_retail_mcrom_debug.cpp', '../../addons/slot1comp_mc.cpp', '../../addons/slot1comp_rom.cpp', '../../addons/slot1comp_protocol.cpp',
   '../../cheatSystem.cpp',
   '../../texcache.cpp', '../../rasterize.cpp',
   '../../metaspu/metaspu.cpp',

desmume/src/frontend/interface/windows/DeSmuME_Interface.vcxproj

@@ -268,6 +268,7 @@
     <ClCompile Include="..\..\..\addons\slot2_expMemory.cpp" />
     <ClCompile Include="..\..\..\addons\slot2_gbagame.cpp" />
     <ClCompile Include="..\..\..\addons\slot2_guitarGrip.cpp" />
+    <ClCompile Include="..\..\..\addons\slot2_hcv1000.cpp" />
     <ClCompile Include="..\..\..\addons\slot2_none.cpp" />
     <ClCompile Include="..\..\..\addons\slot2_rumblepak.cpp" />
     <ClCompile Include="..\..\..\utils\guid.cpp" />

desmume/src/frontend/interface/windows/DeSmuME_Interface.vcxproj.filters

@@ -132,6 +132,9 @@
     <ClCompile Include="..\..\..\addons\slot2_guitarGrip.cpp">
       <Filter>addons</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\addons\slot2_hcv1000.cpp">
+      <Filter>addons</Filter>
+    </ClCompile>
     <ClCompile Include="..\..\..\addons\slot2_none.cpp">
       <Filter>addons</Filter>
     </ClCompile>

desmume/src/frontend/posix/Makefile.am

@@ -98,7 +98,7 @@ libdesmume_a_SOURCES = \
 	../../utils/tinyxml/tinyxmlparser.cpp \
 	../../utils/glcorearb.h \
 	../../utils/colorspacehandler/colorspacehandler.cpp ../../utils/colorspacehandler/colorspacehandler.h \
-	../../addons/slot2_auto.cpp ../../addons/slot2_mpcf.cpp ../../addons/slot2_paddle.cpp ../../addons/slot2_gbagame.cpp ../../addons/slot2_none.cpp ../../addons/slot2_rumblepak.cpp ../../addons/slot2_guitarGrip.cpp ../../addons/slot2_expMemory.cpp ../../addons/slot2_piano.cpp ../../addons/slot2_passme.cpp ../../addons/slot1_none.cpp ../../addons/slot1_r4.cpp ../../addons/slot1_retail_nand.cpp ../../addons/slot1_retail_auto.cpp ../../addons/slot1_retail_mcrom.cpp ../../addons/slot1_retail_mcrom_debug.cpp ../../addons/slot1comp_mc.cpp ../../addons/slot1comp_mc.h ../../addons/slot1comp_rom.h ../../addons/slot1comp_rom.cpp ../../addons/slot1comp_protocol.h ../../addons/slot1comp_protocol.cpp \
+	../../addons/slot2_auto.cpp ../../addons/slot2_mpcf.cpp ../../addons/slot2_paddle.cpp ../../addons/slot2_gbagame.cpp ../../addons/slot2_none.cpp ../../addons/slot2_rumblepak.cpp ../../addons/slot2_guitarGrip.cpp ../../addons/slot2_hcv1000.cpp ../../addons/slot2_expMemory.cpp ../../addons/slot2_piano.cpp ../../addons/slot2_passme.cpp ../../addons/slot1_none.cpp ../../addons/slot1_r4.cpp ../../addons/slot1_retail_nand.cpp ../../addons/slot1_retail_auto.cpp ../../addons/slot1_retail_mcrom.cpp ../../addons/slot1_retail_mcrom_debug.cpp ../../addons/slot1comp_mc.cpp ../../addons/slot1comp_mc.h ../../addons/slot1comp_rom.h ../../addons/slot1comp_rom.cpp ../../addons/slot1comp_protocol.h ../../addons/slot1comp_protocol.cpp \
 	../../cheatSystem.cpp ../../cheatSystem.h \
 	../../texcache.cpp ../../texcache.h ../../rasterize.cpp ../../rasterize.h \
 	../../metaspu/metaspu.cpp ../../metaspu/metaspu.h \

desmume/src/frontend/posix/meson.build

@@ -104,7 +104,7 @@ libdesmume_src = [
   '../../utils/tinyxml/tinyxmlerror.cpp',
   '../../utils/tinyxml/tinyxmlparser.cpp',
   '../../utils/colorspacehandler/colorspacehandler.cpp',
-  '../../addons/slot2_auto.cpp', '../../addons/slot2_mpcf.cpp', '../../addons/slot2_paddle.cpp', '../../addons/slot2_gbagame.cpp', '../../addons/slot2_none.cpp', '../../addons/slot2_rumblepak.cpp', '../../addons/slot2_guitarGrip.cpp', '../../addons/slot2_expMemory.cpp', '../../addons/slot2_piano.cpp', '../../addons/slot2_passme.cpp', '../../addons/slot1_none.cpp', '../../addons/slot1_r4.cpp', '../../addons/slot1_retail_nand.cpp', '../../addons/slot1_retail_auto.cpp', '../../addons/slot1_retail_mcrom.cpp', '../../addons/slot1_retail_mcrom_debug.cpp', '../../addons/slot1comp_mc.cpp', '../../addons/slot1comp_rom.cpp', '../../addons/slot1comp_protocol.cpp',
+  '../../addons/slot2_auto.cpp', '../../addons/slot2_mpcf.cpp', '../../addons/slot2_paddle.cpp', '../../addons/slot2_gbagame.cpp', '../../addons/slot2_none.cpp', '../../addons/slot2_rumblepak.cpp', '../../addons/slot2_guitarGrip.cpp', '../../addons/slot2_hcv1000.cpp', '../../addons/slot2_expMemory.cpp', '../../addons/slot2_piano.cpp', '../../addons/slot2_passme.cpp', '../../addons/slot1_none.cpp', '../../addons/slot1_r4.cpp', '../../addons/slot1_retail_nand.cpp', '../../addons/slot1_retail_auto.cpp', '../../addons/slot1_retail_mcrom.cpp', '../../addons/slot1_retail_mcrom_debug.cpp', '../../addons/slot1comp_mc.cpp', '../../addons/slot1comp_rom.cpp', '../../addons/slot1comp_protocol.cpp',
   '../../cheatSystem.cpp',
   '../../texcache.cpp', '../../rasterize.cpp',
   '../../metaspu/metaspu.cpp',

desmume/src/frontend/windows/DeSmuME.vcxproj

@@ -65,6 +65,7 @@
     <ClCompile Include="..\..\addons\slot1_retail_mcrom.cpp" />
     <ClCompile Include="..\..\addons\slot1_retail_mcrom_debug.cpp" />
     <ClCompile Include="..\..\addons\slot2_auto.cpp" />
+    <ClCompile Include="..\..\addons\slot2_hcv1000.cpp" />
     <ClCompile Include="..\..\addons\slot2_passme.cpp" />
     <ClCompile Include="..\..\addons\slot2_piano.cpp" />
     <ClCompile Include="..\..\addons\slot1_none.cpp" />

desmume/src/frontend/windows/DeSmuME.vcxproj.filters

@@ -930,6 +930,9 @@
     <ClCompile Include="display.cpp">
       <Filter>frontend\Windows</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\addons\slot2_hcv1000.cpp">
+      <Filter>addons</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="..\..\utils\guid.h">

desmume/src/frontend/windows/gbaslot_config.cpp

@@ -1,5 +1,5 @@
 /*
-	Copyright (C) 2009-2016 DeSmuME team
+	Copyright (C) 2009-2023 DeSmuME team
 
 	This file is free software: you can redistribute it and/or modify
 	it under the terms of the GNU General Public License as published by
@@ -36,18 +36,21 @@ u8			last_type = 0;
 char		tmp_cflash_filename[MAX_PATH] = { 0 };
 char		tmp_cflash_path[MAX_PATH] = { 0 };
 char		tmp_gbagame_filename[MAX_PATH] = { 0 };
+TCHAR		tmp_hcv1000_barcode[17] = { 0 };
 ADDON_CFLASH_MODE	tmp_CFlashMode = ADDON_CFLASH_MODE_RomPath;
 HWND		OKbutton = NULL;
 bool		_OKbutton = false;
 SGuitar		tmp_Guitar;
 SPiano		tmp_Piano;
 SPaddle		tmp_Paddle;
+SHCV1000	tmp_HCV1000;
 
 //these are the remembered preset values for directory and filename
 //they are named very verbosely to distinguish them from the currently-configured values in addons.cpp
 std::string win32_CFlash_cfgDirectory, win32_CFlash_cfgFileName;
 UINT win32_CFlash_cfgMode;
 std::string win32_GBA_cfgRomPath;
+std::string win32_HCV1000_barcode;
 
 INT_PTR CALLBACK GbaSlotNone(HWND dialog, UINT msg,WPARAM wparam,LPARAM lparam)
 {
@@ -263,6 +266,54 @@ INT_PTR CALLBACK GbaSlotPaddle(HWND dialog, UINT msg,WPARAM wparam,LPARAM lparam
 	return FALSE;
 }
 
+INT_PTR CALLBACK GbaSlotHCV1000(HWND dialog, UINT msg, WPARAM wparam, LPARAM lparam)
+{
+	int which = 0;
+
+	switch (msg)
+	{
+		case WM_INITDIALOG:
+			_OKbutton = TRUE;
+			SendDlgItemMessage(dialog, IDC_HCVSCAN, WM_USER + 44, tmp_HCV1000.SCANKEY, 0);
+			SendDlgItemMessage(dialog, IDC_HCVBARCODE, EM_SETLIMITTEXT, 16, 0);
+			SendDlgItemMessage(dialog, IDC_HCVBARCODE, EM_SETSEL, 0, 16);
+			SetWindowText(GetDlgItem(dialog, IDC_HCVBARCODE), tmp_hcv1000_barcode);
+
+			return TRUE;
+
+		case WM_USER + 46:
+			SendDlgItemMessage(dialog, IDC_HCVSCAN, WM_USER + 44, tmp_HCV1000.SCANKEY, 0);
+			return TRUE;
+
+		case WM_USER + 43:
+			//MessageBox(hDlg,"USER+43 CAUGHT","moo",MB_OK);
+			which = GetDlgCtrlID((HWND)lparam);
+			switch (which)
+			{
+				case IDC_HCVSCAN:
+					tmp_HCV1000.SCANKEY = wparam;
+
+					break;
+			}
+
+			SendDlgItemMessage(dialog, IDC_HCVSCAN, WM_USER + 44, tmp_HCV1000.SCANKEY, 0);
+			PostMessage(dialog, WM_NEXTDLGCTL, 0, 0);
+			return true;
+
+		case WM_COMMAND:
+			case EN_UPDATE:
+				switch (LOWORD(wparam))
+				{
+					case IDC_HCVBARCODE:
+						GetWindowText(GetDlgItem(dialog, IDC_HCVBARCODE), tmp_hcv1000_barcode, 16);
+
+						return FALSE;
+				}
+				break;
+	}
+	return FALSE;
+}
+
 INT_PTR CALLBACK GbaSlotRumblePak(HWND dialog, UINT msg,WPARAM wparam,LPARAM lparam)
 {
 	switch(msg)
@@ -478,6 +529,7 @@ u32		GBAslot_IDDs[NDS_SLOT2_COUNT] = {
 	IDD_GBASLOT_PIANO,
 	IDD_GBASLOT_PADDLE, //paddle
 	IDD_GBASLOT_NONE, //PassME
+	IDD_GBASLOT_HCV1000,		//HCV-1000
 };
 
 DLGPROC GBAslot_Procs[NDS_SLOT2_COUNT] = {
@@ -490,7 +542,8 @@ DLGPROC GBAslot_Procs[NDS_SLOT2_COUNT] = {
 	GbaSlotNone,  //expmem
 	GbaSlotPiano,
 	GbaSlotPaddle,
-	GbaSlotNone			// PassME
+	GbaSlotNone,			// PassME
+	GbaSlotHCV1000,		//HCV-1000
 };
 
 
@@ -566,9 +619,11 @@ void GBAslotDialog(HWND hwnd)
 	strcpy(tmp_cflash_filename, win32_CFlash_cfgFileName.c_str());
 	strcpy(tmp_cflash_path, win32_CFlash_cfgDirectory.c_str());
 	strcpy(tmp_gbagame_filename, win32_GBA_cfgRomPath.c_str());
+	strcpy(tmp_hcv1000_barcode, win32_HCV1000_barcode.c_str());
 	memcpy(&tmp_Guitar, &Guitar, sizeof(Guitar));
 	memcpy(&tmp_Piano, &Piano, sizeof(Piano));
 	memcpy(&tmp_Paddle, &Paddle, sizeof(Paddle));
+	memcpy(&tmp_HCV1000, &HCV1000, sizeof(HCV1000));
 	tmp_CFlashMode = CFlash_Mode;
 	_OKbutton = false;
 
@@ -633,6 +688,14 @@ void GBAslotDialog(HWND hwnd)
 				break;
 			case NDS_SLOT2_PASSME:
 				break;
+			case NDS_SLOT2_HCV1000:
+				win32_HCV1000_barcode = tmp_hcv1000_barcode;
+				memcpy(&HCV1000, &tmp_HCV1000, sizeof(tmp_HCV1000));
+				memset(hcv1000_data, 0x5F, 16);
+				memcpy(hcv1000_data, win32_HCV1000_barcode.c_str(), (win32_HCV1000_barcode.length() <= 16) ? win32_HCV1000_barcode.length() : 16);
+				WritePrivateProfileString("Slot2.HCV1000", "barcode", tmp_hcv1000_barcode, IniName);
+				WritePrivateProfileInt("Slot2.HCV1000", "scankey", HCV1000.SCANKEY, IniName);
+				break;
 			default:
 				return;
 		}
@@ -644,6 +707,7 @@ void GBAslotDialog(HWND hwnd)
 		Guitar.Enabled	= (slot2_GetCurrentType() == NDS_SLOT2_GUITARGRIP)?true:false;
 		Piano.Enabled	= (slot2_GetCurrentType() == NDS_SLOT2_EASYPIANO)?true:false;
 		Paddle.Enabled	= (slot2_GetCurrentType() == NDS_SLOT2_PADDLE)?true:false;
+		HCV1000.Enabled = (slot2_GetCurrentType() == NDS_SLOT2_HCV1000)?true:false;
 	}
 }
 

desmume/src/frontend/windows/gbaslot_config.h

@@ -1,5 +1,5 @@
 /*
-	Copyright (C) 2009-2015 DeSmuME team
+	Copyright (C) 2009-2023 DeSmuME team
 
 	This file is free software: you can redistribute it and/or modify
 	it under the terms of the GNU General Public License as published by
@@ -24,6 +24,7 @@
 extern std::string win32_CFlash_cfgDirectory, win32_CFlash_cfgFileName;
 extern UINT win32_CFlash_cfgMode;
 extern std::string win32_GBA_cfgRomPath;
+extern std::string win32_HCV1000_barcode;
 
 extern void GBAslotDialog(HWND hwnd);
 

desmume/src/frontend/windows/inputdx.cpp

@@ -3,7 +3,7 @@
 	licensed under the terms supplied at the end of this file (for the terms are very long!)
 	Differences from that baseline version are:
 
-	Copyright (C) 2009-2019 DeSmuME team
+	Copyright (C) 2009-2023 DeSmuME team
 
 	This file is free software: you can redistribute it and/or modify
 	it under the terms of the GNU General Public License as published by
@@ -258,6 +258,9 @@ SPiano DefaultPiano = { false, 'Z', 'S', 'X', 'D', 'C', 'V', 'G', 'B', 'H', 'N',
 SPaddle Paddle;
 SPaddle DefaultPaddle = { false, 'K', 'L' };
 
+SHCV1000 HCV1000;
+SHCV1000 DefaultHCV1000 = { false, 'L'};
+
 bool killStylusTopScreen = false;
 bool killStylusOffScreen = false;
 bool allowUpAndDown = false;
@@ -390,6 +393,15 @@ static void ReadPaddleControl(const char* name, WORD& output)
 	}
 }
 
+static void ReadHCV1000Control(const char* name, WORD& output)
+{
+	UINT temp;
+	temp = GetPrivateProfileInt("Slot2.HCV1000", name, -1, IniName);
+	if (temp != -1) {
+		output = temp;
+	}
+}
+
 void LoadHotkeyConfig()
 {
 	SCustomKey *key = &CustomKeys.key(0);
@@ -452,6 +464,15 @@ static void LoadPaddleConfig()
 	ReadPaddleControl("INC", Paddle.INC);
 }
 
+static void LoadHCV1000Config()
+{
+	memcpy(&HCV1000, &DefaultHCV1000, sizeof(HCV1000));
+
+#define DO(X) ReadHCV1000Control(#X,HCV1000.X);
+	DO(SCANKEY);
+#undef DO
+}
+
 
 static void LoadInputConfig()
 {
@@ -2690,6 +2711,7 @@ void input_init()
 	LoadGuitarConfig();
 	LoadPianoConfig();
 	LoadPaddleConfig();
+	LoadHCV1000Config();
 
 	di_init();
 	FeedbackON = input_feedback;
@@ -2816,6 +2838,12 @@ void input_acquire()
 			if (inc) nds.paddle += 5;
 			if (dec) nds.paddle -= 5;
 		}
+
+		if (HCV1000.Enabled)
+		{
+			bool scan = !S9xGetState(HCV1000.SCANKEY);
+			if (scan) HCV1000_setReady();
+		}
 	}
 	else
 	{