added freeplay setting to ALLS games

Package.mk

@@ -110,7 +110,6 @@ $(BUILD_DIR_ZIP)/swdc.zip:
 	$(V)mkdir -p $(BUILD_DIR_ZIP)/swdc/DEVICE
 	$(V)cp $(BUILD_DIR_64)/subprojects/capnhook/inject/inject.exe \
 		$(BUILD_DIR_64)/swdchook/swdchook.dll \
-		$(DIST_DIR)/swdc/config_hook.json \
 		$(DIST_DIR)/swdc/segatools.ini \
 		$(DIST_DIR)/swdc/start.bat \
     	$(BUILD_DIR_ZIP)/swdc

dist/chusan/segatools.ini

@@ -41,6 +41,11 @@ subnet=192.168.100.0
 ; ALLS DIP switches.
 enable=1
 
+; Enable freeplay mode. This will disable the coin slot and set the game to
+; freeplay. Keep in mind that some game modes (e.g. Freedom/Time Modes) will not
+; allow you to start a game in freeplay mode.
+freeplay=0
+
 ; LAN Install: If multiple machines are present on the same LAN then set 
 ; this to 1 on exactly one machine and set this to 0 on all others.
 dipsw1=1

dist/idac/segatools.ini

@@ -42,6 +42,11 @@ region=4
 ; ALLS DIP switches.
 enable=1
 
+; Enable freeplay mode. This will disable the coin slot and set the game to
+; freeplay. Keep in mind that some game modes (e.g. Freedom/Time Modes) will not
+; allow you to start a game in freeplay mode.
+freeplay=0
+
 ; If multiple machines are present on the same LAN then set this to 1 on
 ; exactly one machine and set this to 0 on all others.
 dipsw1=1

dist/mai2/segatools.ini

@@ -34,6 +34,11 @@ subnet=192.168.100.0
 ; ALLS DIP switches.
 enable=1
 
+; Enable freeplay mode. This will disable the coin slot and set the game to
+; freeplay. Keep in mind that some game modes (e.g. Freedom/Time Modes) will not
+; allow you to start a game in freeplay mode.
+freeplay=0
+
 ; LAN Install: If multiple machines are present on the same LAN then set 
 ; this to 1 on exactly one machine and set this to 0 on all others.
 dipsw1=1

dist/mercury/segatools.ini

@@ -12,14 +12,6 @@ option=option
 ; Note that 127.0.0.1, localhost etc are specifically rejected.
 default=127.0.0.1
 
-[ds]
-; Region code on the emulated AMEX board DS EEPROM.
-; 1: Japan
-; 4: Export (some UI elements in English)
-;
-; NOTE: Changing this setting causes a factory reset.
-region=1
-
 [netenv]
 ; Simulate an ideal LAN environment. This may interfere with head-to-head play.
 ; SEGA games are somewhat picky about their LAN environment, so leaving this
@@ -35,12 +27,42 @@ subnet=192.168.174.0
 [gfx]
 enable=1
 
+[gpio]
+; ALLS DIP switches.
+enable=1
+
+; Enable freeplay mode. This will disable the coin slot and set the game to
+; freeplay. Keep in mind that some game modes (e.g. Freedom/Time Modes) will not
+; allow you to start a game in freeplay mode.
+freeplay=0
+
+; LAN Install: If multiple machines are present on the same LAN then set 
+; this to 1 on exactly one machine and set this to 0 on all others.
+dipsw1=1
+
+; -----------------------------------------------------------------------------
+; Input settings
+; -----------------------------------------------------------------------------
+
+; Keyboard bindings are specified as hexadecimal (prefixed with 0x) or decimal
+; (not prefixed with 0x) virtual-key codes, a list of which can be found here:
+;
+; https://docs.microsoft.com/en-us/windows/win32/inputdev/virtual-key-codes
+;
+; This is, admittedly, not the most user-friendly configuration method in the
+; world. An improved solution will be provided later.
+
 [io4]
-; Input API selection for JVS input emulator.
+; Test button virtual-key code. Default is the 1 key.
-test=0x2D
+test=0x31
-service=0x2E
+; Service button virtual-key code. Default is the 2 key.
-coin=0x24
+service=0x32
+; Keyboard button to increment coin counter. Default is the 3 key.
+coin=0x33
+
+; Volume up virtual-key code. Default is the "UP" key.
 volup=0x26
+; Volume down virtual-key code. Default is the "DOWN" key.
 voldown=0x28
 
 ; Hooks related to the touch boards

dist/mu3/segatools.ini

@@ -34,6 +34,11 @@ subnet=192.168.162.0
 ; ALLS DIP switches.
 enable=1
 
+; Enable freeplay mode. This will disable the coin slot and set the game to
+; freeplay. Keep in mind that some game modes (e.g. Freedom/Time Modes) will not
+; allow you to start a game in freeplay mode.
+freeplay=0
+
 ; LAN Install: If multiple machines are present on the same LAN then set 
 ; this to 1 on exactly one machine and set this to 0 on all others.
 dipsw1=1
@@ -41,6 +46,10 @@ dipsw1=1
 [gfx]
 enable=1
 
+[led15093]
+; 837-15093-06 LED board emulation setting.
+enable=1
+
 ; -----------------------------------------------------------------------------
 ; Input settings
 ; -----------------------------------------------------------------------------

dist/swdc/config_hook.json

@@ -1,10 +0,0 @@
-{
-    "aime" :
-    {
-        "firmware_path" :
-        [
-            ".\\aime_firm\\TN32MSEC003S_V12.hex",
-            ".\\aime_firm\\update_15396_6728_94.bin"
-        ]
-    }
-}

dist/swdc/segatools.ini

@@ -40,6 +40,15 @@ path=
 ; Leave empty if you want to use Segatools built-in gamepad/wheel input.
 path=
 
+[gpio]
+; ALLS DIP switches.
+enable=1
+
+; Enable freeplay mode. This will disable the coin slot and set the game to
+; freeplay. Keep in mind that some game modes (e.g. Freedom/Time Modes) will not
+; allow you to start a game in freeplay mode.
+freeplay=0
+
 ; -----------------------------------------------------------------------------
 ; Input settings
 ; -----------------------------------------------------------------------------

dist/swdc/start.bat

@@ -5,7 +5,7 @@ pushd %~dp0
 rem Matching Server
 start /min ..\..\..\Tools\tdrserver.exe
 REM start /min inject -d -k swdchook.dll amdaemon.exe -c config.json config_LanClient.json config_MiniCabinet.json config_hook.json
-start /min inject -d -k swdchook.dll amdaemon.exe -c config.json config_LanServer.json config_MiniCabinet.json config_hook.json
+start /min inject -d -k swdchook.dll amdaemon.exe -c config.json config_LanServer.json config_MiniCabinet.json
 REM Valid -launch parameters are "PC", "Cabinet" and "MiniCabinet
 inject -d -k swdchook.dll ..\Todoroki\Binaries\Win64\Todoroki-Win64-Shipping.exe -launch=MiniCabinet -ABSLOG="..\..\..\..\..\Userdata\Todoroki.log" -UserDir="..\..\..\Userdata" -NotInstalled -UNATTENDED
 

platform/config.c

@@ -330,6 +330,7 @@ void dipsw_config_load(struct dipsw_config *cfg, const wchar_t *filename)
     assert(filename != NULL);
 
     cfg->enable = GetPrivateProfileIntW(L"gpio", L"enable", 0, filename);
+    cfg->freeplay = GetPrivateProfileIntW(L"gpio", L"freeplay", 0, filename);
 
     wcscpy_s(name, _countof(name), L"dipsw0");
 

platform/dipsw.c

@@ -19,20 +19,29 @@
 typedef struct
 {
     uint32_t checksum;
-    char padding_1[4];
+    char padding[6];
+    uint8_t freeplay;
+    char data[DATA_SIZE - 2];
+} CreditBlock;
+
+typedef struct
+{
+    uint32_t checksum;
+    char padding[4];
     uint8_t dip_switches;
     char data[DATA_SIZE];
 } DipSwitchBlock;
 
 typedef struct
 {
+    CreditBlock credit_block;
     DipSwitchBlock dip_switch_block;
     char *data;
-} DipSwitches;
+} SystemInfo;
 
 #pragma pack(pop)
 
-static DipSwitches dip_switches;
+static SystemInfo system_info;
 
 static struct dipsw_config dipsw_config;
 static struct vfs_config vfs_config;
@@ -90,16 +99,21 @@ static void dipsw_read_sysfile(const wchar_t *sys_file)
         return;
     }
 
-    dip_switches.data = malloc(file_size);
+    system_info.data = malloc(file_size);
-    fread(dip_switches.data, 1, file_size, f);
+    fread(system_info.data, 1, file_size, f);
     fclose(f);
 
-    memcpy(&dip_switches.dip_switch_block, dip_switches.data + 0x2800, BLOCK_SIZE);
+    // copy the credit_block and dip_switch_block from the sysfile.dat
+    memcpy(&system_info.credit_block, system_info.data, BLOCK_SIZE);
+    memcpy(&system_info.dip_switch_block, system_info.data + 0x2800, BLOCK_SIZE);
 }
 
 static void dipsw_save_sysfile(const wchar_t *sys_file)
 {
+    char block[BLOCK_SIZE];
     uint8_t dipsw = 0;
+    uint8_t freeplay = 0;
+
     // open the sysfile.dat for writing in bytes mode
     FILE *f = _wfopen(sys_file, L"rb+");
 
@@ -119,33 +133,49 @@ static void dipsw_save_sysfile(const wchar_t *sys_file)
         }
     }
 
-    dip_switches.dip_switch_block.dip_switches = dipsw;
+    if (dipsw_config.freeplay)
+    {
+        // print that freeplay is enabled
+        dprintf("DipSw: Freeplay enabled\n");
+        freeplay = 1;
+    }
+
+    // set the new credit block
+    system_info.credit_block.freeplay = freeplay;
+    // set the new dip_switch_block
+    system_info.dip_switch_block.dip_switches = dipsw;
 
     // calculate the new checksum, skip the old crc32 value
     // which is at the beginning of the block, thats's why the +4
     // conver the struct to chars in order for the crc32 calculation to work
-    dip_switches.dip_switch_block.checksum = crc32(
+    system_info.credit_block.checksum = crc32(
-        (char *)&dip_switches.dip_switch_block + 4, BLOCK_SIZE - 4, 0);
+        (char *)&system_info.credit_block + 4, BLOCK_SIZE - 4, 0);
+    system_info.dip_switch_block.checksum = crc32(
+        (char *)&system_info.dip_switch_block + 4, BLOCK_SIZE - 4, 0);
+
+    // build the new credit block
+    memcpy(block, (char *)&system_info.credit_block, BLOCK_SIZE);
+
+    memcpy(system_info.data, block, BLOCK_SIZE);
+    memcpy(system_info.data + 0x3000, block, BLOCK_SIZE);
 
     // build the new dip switch block
-    char block[BLOCK_SIZE];
+    memcpy(block, (char *)&system_info.dip_switch_block, BLOCK_SIZE);
-    memcpy(block, (char *)&dip_switches.dip_switch_block, BLOCK_SIZE);
 
-    // replace the old block with the new one
+    memcpy(system_info.data + 0x2800, block, BLOCK_SIZE);
-    memcpy(dip_switches.data + 0x2800, block, BLOCK_SIZE);
+    memcpy(system_info.data + 0x5800, block, BLOCK_SIZE);
-    memcpy(dip_switches.data + 0x5800, block, BLOCK_SIZE);
 
     // print the dip_switch_block in hex
     /*
     dprintf("DipSw Block: ");
     for (size_t i = 0; i < BLOCK_SIZE; i++)
     {
-        dprintf("%02X ", ((uint8_t *)&dip_switches.dip_switch_block)[i]);
+        dprintf("%02X ", ((uint8_t *)&system_info.dip_switch_block)[i]);
     }
     dprintf("\n");
     */
 
-    fwrite(dip_switches.data, 1, 0x6000, f);
+    fwrite(system_info.data, 1, 0x6000, f);
 
     fclose(f);
 }

platform/dipsw.h

@@ -9,6 +9,7 @@
 
 struct dipsw_config {
     bool enable;
+    bool freeplay;
     bool dipsw[8];
 };