Merge branch 'feature/thinca_auth' into develop

emoney: improce doc and add python script
emoney: Add Thinca authentication card stuff (#35 )
2025-04-17 19:18:03 +02:00 · 2025-04-17 19:17:42 +02:00 · 2025-04-17 17:01:38 +00:00 · 2025-04-16 22:10:19 -04:00 · 2025-04-16 22:09:48 -04:00 · 2025-04-05 15:22:14 +00:00
384 changed files with 15824 additions and 2925 deletions
--- a/.clang-format
+++ b/.clang-format
@ -0,0 +1,4 @@
+---
+BasedOnStyle: Google
+IndentWidth: 4
+---
--- a/.gitignore
+++ b/.gitignore
@ -18,3 +18,9 @@ build/

 # External dependencies
 subprojects/capnhook
+
+# For enabling debug logging on local builds
+MesonLocalOptions.mk
+
+# Some meson cache thing
+.meson-subproject-wrap-hash.txt
--- a/9
+++ b/9
@ -11,6 +11,11 @@ DOC_DIR := doc

 DIST_DIR := dist

+# Add "-D[option]=[value]" here as necessary
+MESON_OPTIONS :=
+# For options that shouldn't be committed
+-include MesonLocalOptions.mk
+
 # -----------------------------------------------------------------------------
 # Targets
 # -----------------------------------------------------------------------------
@ -19,9 +24,9 @@ include Package.mk

 .PHONY: build # Build the project
 build:
-	$(V)meson --cross cross-mingw-32.txt $(BUILD_DIR_32)
+	$(V)meson setup $(MESON_OPTIONS) --cross cross-mingw-32.txt $(BUILD_DIR_32)
 	$(V)ninja -C $(BUILD_DIR_32)
-	$(V)meson --cross cross-mingw-64.txt $(BUILD_DIR_64)
+	$(V)meson setup $(MESON_OPTIONS) --cross cross-mingw-64.txt $(BUILD_DIR_64)
 	$(V)ninja -C $(BUILD_DIR_64)

 .PHONY: dist # Build and create a zip distribution package
--- a/Package.mk
+++ b/Package.mk
@ -5,7 +5,7 @@ $(BUILD_DIR_ZIP)/chuni.zip:
 	$(V)cp $(BUILD_DIR_32)/subprojects/capnhook/inject/inject.exe \
 		$(BUILD_DIR_32)/chunihook/chunihook.dll \
 		$(DIST_DIR)/chuni/segatools.ini \
-		$(DIST_DIR)/chuni/start.bat \
+		$(DIST_DIR)/chuni/launch.bat \
 		$(BUILD_DIR_ZIP)/chuni
 	$(V)cp pki/billing.pub \
 		pki/ca.crt \
@ -20,7 +20,7 @@ $(BUILD_DIR_ZIP)/cxb.zip:
 	$(V)cp $(BUILD_DIR_32)/subprojects/capnhook/inject/inject.exe \
 		$(BUILD_DIR_32)/cxbhook/cxbhook.dll \
 		$(DIST_DIR)/cxb/segatools.ini \
-		$(DIST_DIR)/cxb/start.bat \
+		$(DIST_DIR)/cxb/launch.bat \
 		$(BUILD_DIR_ZIP)/cxb
 	$(V)cp pki/billing.pub \
 		pki/ca.crt \
@ -35,7 +35,7 @@ $(BUILD_DIR_ZIP)/diva.zip:
 	$(V)cp $(BUILD_DIR_64)/subprojects/capnhook/inject/inject.exe \
 		$(BUILD_DIR_64)/divahook/divahook.dll \
 		$(DIST_DIR)/diva/segatools.ini \
-		$(DIST_DIR)/diva/start.bat \
+		$(DIST_DIR)/diva/launch.bat \
 		$(BUILD_DIR_ZIP)/diva
 	$(V)cp pki/billing.pub \
 		pki/ca.crt \
@ -50,7 +50,7 @@ $(BUILD_DIR_ZIP)/carol.zip:
 	$(V)cp $(BUILD_DIR_32)/subprojects/capnhook/inject/inject.exe \
 		$(BUILD_DIR_32)/carolhook/carolhook.dll \
 		$(DIST_DIR)/carol/segatools.ini \
-		$(DIST_DIR)/carol/start.bat \
+		$(DIST_DIR)/carol/launch.bat \
 		$(BUILD_DIR_ZIP)/carol
 	$(V)cp pki/billing.pub \
 		pki/ca.crt \
@ -65,7 +65,7 @@ $(BUILD_DIR_ZIP)/idz.zip:
 	$(V)cp $(BUILD_DIR_64)/subprojects/capnhook/inject/inject.exe \
 		$(BUILD_DIR_64)/idzhook/idzhook.dll \
 		$(DIST_DIR)/idz/segatools.ini \
-		$(DIST_DIR)/idz/start.bat \
+		$(DIST_DIR)/idz/launch.bat \
    	$(BUILD_DIR_ZIP)/idz
 	$(V)cp pki/billing.pub \
 		pki/ca.crt \
@ -80,7 +80,7 @@ $(BUILD_DIR_ZIP)/fgo.zip:
 	$(V)cp $(BUILD_DIR_64)/subprojects/capnhook/inject/inject.exe \
 		$(BUILD_DIR_64)/fgohook/fgohook.dll \
 		$(DIST_DIR)/fgo/segatools.ini \
-		$(DIST_DIR)/fgo/start.bat \
+		$(DIST_DIR)/fgo/launch.bat \
    	$(BUILD_DIR_ZIP)/fgo
 	$(V)cp pki/billing.pub \
 		pki/ca.crt \
@ -96,7 +96,7 @@ $(BUILD_DIR_ZIP)/idac.zip:
 		$(BUILD_DIR_64)/idachook/idachook.dll \
 		$(DIST_DIR)/idac/segatools.ini \
 		$(DIST_DIR)/idac/config_hook.json \
-		$(DIST_DIR)/idac/start.bat \
+		$(DIST_DIR)/idac/launch.bat \
    	$(BUILD_DIR_ZIP)/idac
 	$(V)cp pki/billing.pub \
 		pki/ca.crt \
@ -112,7 +112,7 @@ $(BUILD_DIR_ZIP)/swdc.zip:
 		$(BUILD_DIR_64)/swdchook/swdchook.dll \
 		$(DIST_DIR)/swdc/segatools.ini \
 		$(DIST_DIR)/swdc/config_hook.json \
-		$(DIST_DIR)/swdc/start.bat \
+		$(DIST_DIR)/swdc/launch.bat \
    	$(BUILD_DIR_ZIP)/swdc
 	$(V)cp pki/billing.pub \
 		pki/ca.crt \
@ -127,7 +127,7 @@ $(BUILD_DIR_ZIP)/mercury.zip:
 	$(V)cp $(BUILD_DIR_64)/subprojects/capnhook/inject/inject.exe \
 		$(BUILD_DIR_64)/mercuryhook/mercuryhook.dll \
 		$(DIST_DIR)/mercury/segatools.ini \
-		$(DIST_DIR)/mercury/start.bat \
+		$(DIST_DIR)/mercury/launch.bat \
    	$(BUILD_DIR_ZIP)/mercury
 	$(V)cp pki/billing.pub \
 		pki/ca.crt \
@ -141,7 +141,7 @@ $(BUILD_DIR_ZIP)/chusan.zip:
 	$(V)mkdir -p $(BUILD_DIR_ZIP)/chusan/DEVICE
 	$(V)cp $(DIST_DIR)/chusan/segatools.ini \
 		$(DIST_DIR)/chusan/config_hook.json \
-		$(DIST_DIR)/chusan/start.bat \
+		$(DIST_DIR)/chusan/launch.bat \
 		$(BUILD_DIR_ZIP)/chusan
 	$(V)cp $(BUILD_DIR_32)/chusanhook/chusanhook.dll \
 		$(BUILD_DIR_ZIP)/chusan/chusanhook_x86.dll
@ -164,7 +164,7 @@ $(BUILD_DIR_ZIP)/mu3.zip:
 	$(V)cp $(BUILD_DIR_64)/subprojects/capnhook/inject/inject.exe \
 		$(BUILD_DIR_64)/mu3hook/mu3hook.dll \
 		$(DIST_DIR)/mu3/segatools.ini \
-		$(DIST_DIR)/mu3/start.bat \
+		$(DIST_DIR)/mu3/launch.bat \
    	$(BUILD_DIR_ZIP)/mu3
 	$(V)cp pki/billing.pub \
 		pki/ca.crt \
@ -179,7 +179,7 @@ $(BUILD_DIR_ZIP)/mai2.zip:
 	$(V)cp $(BUILD_DIR_64)/subprojects/capnhook/inject/inject.exe \
 		$(BUILD_DIR_64)/mai2hook/mai2hook.dll \
 		$(DIST_DIR)/mai2/segatools.ini \
-		$(DIST_DIR)/mai2/start.bat \
+		$(DIST_DIR)/mai2/launch.bat \
    	$(BUILD_DIR_ZIP)/mai2
 	$(V)cp pki/billing.pub \
 		pki/ca.crt \
@ -195,7 +195,7 @@ $(BUILD_DIR_ZIP)/cm.zip:
 		$(BUILD_DIR_64)/cmhook/cmhook.dll \
 		$(DIST_DIR)/cm/config_hook.json \
 		$(DIST_DIR)/cm/segatools.ini \
-		$(DIST_DIR)/cm/start.bat \
+		$(DIST_DIR)/cm/launch.bat \
    	$(BUILD_DIR_ZIP)/cm
 	$(V)cp pki/billing.pub \
 		pki/ca.crt \
@ -203,6 +203,43 @@ $(BUILD_DIR_ZIP)/cm.zip:
 	$(V)strip $(BUILD_DIR_ZIP)/cm/*.{exe,dll}
 	$(V)cd $(BUILD_DIR_ZIP)/cm ; zip -r ../cm.zip *

+$(BUILD_DIR_ZIP)/tokyo.zip:
+	$(V)echo ... $@
+	$(V)mkdir -p $(BUILD_DIR_ZIP)/tokyo
+	$(V)mkdir -p $(BUILD_DIR_ZIP)/tokyo/DEVICE
+	$(V)cp $(BUILD_DIR_64)/subprojects/capnhook/inject/inject.exe \
+		$(BUILD_DIR_64)/tokyohook/tokyohook.dll \
+		$(DIST_DIR)/tokyo/config_hook.json \
+		$(DIST_DIR)/tokyo/segatools.ini \
+		$(DIST_DIR)/tokyo/launch.bat \
+    	$(BUILD_DIR_ZIP)/tokyo
+	$(V)cp pki/billing.pub \
+		pki/ca.crt \
+    	$(BUILD_DIR_ZIP)/tokyo/DEVICE
+	$(V)strip $(BUILD_DIR_ZIP)/tokyo/*.{exe,dll}
+	$(V)cd $(BUILD_DIR_ZIP)/tokyo ; zip -r ../tokyo.zip *
+
+$(BUILD_DIR_ZIP)/kemono.zip:
+	$(V)echo ... $@
+	$(V)mkdir -p $(BUILD_DIR_ZIP)/kemono
+	$(V)mkdir -p $(BUILD_DIR_ZIP)/kemono/DEVICE
+	$(V)cp $(DIST_DIR)/kemono/segatools.ini \
+		$(DIST_DIR)/kemono/launch.bat \
+		$(BUILD_DIR_ZIP)/kemono
+	$(V)cp $(BUILD_DIR_32)/kemonohook/kemonohook.dll \
+		$(BUILD_DIR_ZIP)/kemono/kemonohook_x86.dll
+	$(V)cp $(BUILD_DIR_64)/kemonohook/kemonohook.dll \
+		$(BUILD_DIR_ZIP)/kemono/kemonohook_x64.dll
+	$(V)cp $(BUILD_DIR_32)/subprojects/capnhook/inject/inject.exe \
+		$(BUILD_DIR_ZIP)/kemono/inject_x86.exe
+	$(V)cp $(BUILD_DIR_64)/subprojects/capnhook/inject/inject.exe \
+		$(BUILD_DIR_ZIP)/kemono/inject_x64.exe
+	$(V)cp pki/billing.pub \
+		pki/ca.crt \
+		$(BUILD_DIR_ZIP)/kemono/DEVICE
+	for x in exe dll; do strip $(BUILD_DIR_ZIP)/kemono/*.$$x; done
+	$(V)cd $(BUILD_DIR_ZIP)/kemono ; zip -r ../kemono.zip *
+
 $(BUILD_DIR_ZIP)/doc.zip: \
 		$(DOC_DIR)/config \
 		$(DOC_DIR)/chunihook.md \
@ -225,7 +262,9 @@ $(BUILD_DIR_ZIP)/segatools.zip: \
 		$(BUILD_DIR_ZIP)/mu3.zip \
 		$(BUILD_DIR_ZIP)/mai2.zip \
 		$(BUILD_DIR_ZIP)/cm.zip \
+		$(BUILD_DIR_ZIP)/tokyo.zip \
 		$(BUILD_DIR_ZIP)/fgo.zip \
+		$(BUILD_DIR_ZIP)/kemono.zip \
 		CHANGELOG.md \
 		README.md \

--- a/README.md
+++ b/README.md
@ -1,33 +1,37 @@
 # Segatools

-Version: `2024-03-13`
+Version: `2024-09-30`

 Loaders and hardware emulators for SEGA games that run on the Nu and ALLS platforms.

 ## List of supported games

+* Card Maker
+  * starting from Card Maker
 * CHUNITHM
  * up to [CHUNITHM PARADISE LOST](doc/chunihook.md)
  * starting from CHUNITHM NEW!!
 * crossbeats REV.
  * up to crossbeats REV. SUNRISE
+* Fate/Grand Order
+  * Fate/Grand Order Arcade
+* Hatsune Miku: Project DIVA Arcade
+  * up to Future Tone
 * Initial D
  * [Initial D Arcade Stage Zero](doc/idzhook.md)
  * Initial D THE ARCADE
-* Hatsune Miku: Project DIVA Arcade
-  * up to Future Tone
-* SEGA World Drivers Championship
-  * SEGA World Drivers Championship 2019
-* Fate/Grand Order
-  * Fate/Grand Order Arcade
-* O.N.G.E.K.I.
-  * starting from O.N.G.E.K.I.
 * maimai DX
  * starting from maimai DX
-* Card Maker
-  * starting from Card Maker
+* Mario & Sonic
+  * Mario & Sonic at the Tokyo 2020 Olympics Arcade
+* O.N.G.E.K.I.
+  * starting from O.N.G.E.K.I.
+* SEGA World Drivers Championship
+  * SEGA World Drivers Championship 2019
 * WACCA
  * starting from WACCA
+* Kemono Friends
+  * Kemono Friends 3: Planet Tours

 ## End-users

--- a/aimeio/aimeio.c
+++ b/aimeio/aimeio.c
@ -12,6 +12,7 @@

 #include "util/crc.h"
 #include "util/dprintf.h"
+#include "util/env.h"

 struct aime_io_config {
    wchar_t aime_path[MAX_PATH];
@ -222,7 +223,7 @@ uint16_t aime_io_get_api_version(void)

 HRESULT aime_io_init(void)
 {
-    aime_io_config_read(&aime_io_cfg, L".\\segatools.ini");
+    aime_io_config_read(&aime_io_cfg, get_config_path());

    return S_OK;
 }
--- a/aimeio/meson.build
+++ b/aimeio/meson.build
@ -3,7 +3,6 @@ aimeio_lib = static_library(
    name_prefix : '',
    include_directories: inc,
    implicit_include_directories : false,
-    c_pch : '../precompiled.h',
    link_with : [
        util_lib,
    ],
--- a/amex/ds.c
+++ b/amex/ds.c
@ -1,10 +1,11 @@
 #include <windows.h>
 #include <devioctl.h>
-#include <ntdddisk.h>
+#include <winioctl.h>

 #include <assert.h>
 #include <ctype.h>
 #include <stdint.h>
+#include <stdlib.h>
 #include <string.h>

 #include "amex/ds.h"
@ -19,13 +20,11 @@
 #include "util/dprintf.h"
 #include "util/str.h"

-#pragma pack(push, 1)
+#define DS_IOCTL_GET_ABI_VERSION CTL_CODE(0x8000, 0x800, METHOD_BUFFERED, FILE_READ_ACCESS)
+#define DS_IOCTL_SETUP           CTL_CODE(0x8000, 0x801, METHOD_BUFFERED, FILE_READ_ACCESS)
+#define DS_IOCTL_READ_SECTOR     CTL_CODE(0x8000, 0x804, METHOD_BUFFERED, FILE_READ_ACCESS)

-enum {
-    DS_IOCTL_GET_ABI_VERSION = 0x80006000,
-    DS_IOCTL_SETUP           = 0x80006004,
-    DS_IOCTL_READ_SECTOR     = 0x80006010,
-};
+#pragma pack(push, 1)

 struct ds_eeprom {
    uint32_t crc32;
--- a/amex/eeprom.c
+++ b/amex/eeprom.c
@ -6,7 +6,7 @@
 #include <winnt.h>
 #endif
 #include <devioctl.h>
-#include <ntdddisk.h>
+#include <winioctl.h>

 #include <assert.h>

@ -20,9 +20,7 @@
 #include "util/dprintf.h"
 #include "util/str.h"

-enum {
-    EEPROM_IOCTL_GET_ABI_VERSION = 0x80006000,
-};
+#define EEPROM_IOCTL_GET_ABI_VERSION CTL_CODE(0x8000, 0x800, METHOD_BUFFERED, FILE_READ_ACCESS)

 static HRESULT eeprom_handle_irp(struct irp *irp);
 static HRESULT eeprom_handle_open(struct irp *irp);
--- a/amex/gpio.c
+++ b/amex/gpio.c
@ -1,5 +1,5 @@
 #include <windows.h>
-#include <ntstatus.h>
+#include <winioctl.h>

 #include <assert.h>
 #include <string.h>
@ -13,12 +13,10 @@
 #include "util/dprintf.h"
 #include "util/str.h"

-enum {
-    GPIO_IOCTL_SET_LEDS     = 0x8000A004,
-    GPIO_IOCTL_GET_PSW      = 0x80006008,
-    GPIO_IOCTL_GET_DIPSW    = 0x8000600C,
-    GPIO_IOCTL_DESCRIBE     = 0x80006014,
-};
+#define GPIO_IOCTL_SET_LEDS   CTL_CODE(0x8000, 0x801, METHOD_BUFFERED, FILE_WRITE_ACCESS)
+#define GPIO_IOCTL_GET_PSW    CTL_CODE(0x8000, 0x802, METHOD_BUFFERED, FILE_READ_ACCESS)
+#define GPIO_IOCTL_GET_DIPSW  CTL_CODE(0x8000, 0x803, METHOD_BUFFERED, FILE_READ_ACCESS)
+#define GPIO_IOCTL_DESCRIBE   CTL_CODE(0x8000, 0x805, METHOD_BUFFERED, FILE_READ_ACCESS)

 enum {
    GPIO_TYPE_NONE  = 0,
--- a/amex/jvs.c
+++ b/amex/jvs.c
@ -4,6 +4,7 @@
 #include <winternl.h>

 #include <ntstatus.h>
+#include <winioctl.h>

 #include <assert.h>
 #include <stddef.h>
@ -21,11 +22,9 @@
 #include "util/dump.h"
 #include "util/str.h"

-enum {
-    JVS_IOCTL_HELLO     = 0x80006004,
-    JVS_IOCTL_SENSE     = 0x8000600C,
-    JVS_IOCTL_TRANSACT  = 0x8000E008,
-};
+#define JVS_IOCTL_HELLO    CTL_CODE(0x8000, 0x801, METHOD_BUFFERED, FILE_READ_ACCESS)
+#define JVS_IOCTL_TRANSACT CTL_CODE(0x8000, 0x802, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
+#define JVS_IOCTL_SENSE    CTL_CODE(0x8000, 0x803, METHOD_BUFFERED, FILE_READ_ACCESS)

 static HRESULT jvs_handle_irp(struct irp *irp);
 static HRESULT jvs_handle_open(struct irp *irp);
@ -185,14 +184,14 @@ static HRESULT jvs_ioctl_sense(struct irp *irp)

 static HRESULT jvs_ioctl_transact(struct irp *irp)
 {
-#if 0
+#if defined(LOG_JVS)
    dprintf("\nJVS Port: Outbound frame:\n");
    dump_const_iobuf(&irp->write);
 #endif

    jvs_bus_transact(jvs_root, irp->write.bytes, irp->write.nbytes, &irp->read);

-#if 0
+#if defined(LOG_JVS)
    dprintf("JVS Port: Inbound frame:\n");
    dump_iobuf(&irp->read);
    dprintf("\n");
--- a/amex/meson.build
+++ b/amex/meson.build
@ -2,7 +2,6 @@ amex_lib = static_library(
    'amex',
    include_directories : inc,
    implicit_include_directories : false,
-    c_pch : '../precompiled.h',
    dependencies : [
        capnhook.get_variable('hook_dep'),
    ],
--- a/amex/sram.c
+++ b/amex/sram.c
@ -6,7 +6,7 @@
 #include <winnt.h>
 #endif
 #include <devioctl.h>
-#include <ntdddisk.h>
+#include <winioctl.h>

 #include <assert.h>

@ -20,9 +20,7 @@
 #include "util/dprintf.h"
 #include "util/str.h"

-enum {
-    SRAM_IOCTL_GET_ABI_VERSION = 0x80006000,
-};
+#define SRAM_IOCTL_GET_ABI_VERSION CTL_CODE(0x8000, 0x800, METHOD_BUFFERED, FILE_READ_ACCESS)

 static HRESULT sram_handle_irp(struct irp *irp);
 static HRESULT sram_handle_open(struct irp *irp);
--- a/board/aime-dll.h
+++ b/board/aime-dll.h
@ -1,6 +1,7 @@
 #pragma once

 #include <windows.h>
+#include <stdbool.h>

 #include "aimeio/aimeio.h"

--- a/board/config.c
+++ b/board/config.c
@ -72,8 +72,18 @@ void aime_config_load(struct aime_config *cfg, const wchar_t *filename)

    aime_dll_config_load(&cfg->dll, filename);
    cfg->enable = GetPrivateProfileIntW(L"aime", L"enable", 1, filename);
+    cfg->port_no = GetPrivateProfileIntW(L"aime", L"portNo", 0, filename);
    cfg->high_baudrate = GetPrivateProfileIntW(L"aime", L"highBaud", 1, filename);
    cfg->gen = GetPrivateProfileIntW(L"aime", L"gen", 0, filename);
+    cfg->proxy_flag = GetPrivateProfileIntW(L"aime", L"proxyFlag", 2, filename);
+
+    GetPrivateProfileStringW(
+            L"aime",
+            L"authdataPath",
+            L"DEVICE\\authdata.bin",
+            cfg->authdata_path,
+            _countof(cfg->authdata_path),
+            filename);
 }

 void io4_config_load(struct io4_config *cfg, const wchar_t *filename)
@ -90,4 +100,14 @@ void vfd_config_load(struct vfd_config *cfg, const wchar_t *filename)
    assert(filename != NULL);

    cfg->enable = GetPrivateProfileIntW(L"vfd", L"enable", 1, filename);
+    cfg->port_no = GetPrivateProfileIntW(L"vfd", L"portNo", 0, filename);
+    cfg->utf_conversion = GetPrivateProfileIntW(L"vfd", L"utfConversion", 0, filename);
+}
+
+void ffb_config_load(struct ffb_config *cfg, const wchar_t *filename)
+{
+    assert(cfg != NULL);
+    assert(filename != NULL);
+
+    cfg->enable = GetPrivateProfileIntW(L"ffb", L"enable", 1, filename);
 }
--- a/board/config.h
+++ b/board/config.h
@ -6,7 +6,9 @@
 #include "board/io4.h"
 #include "board/sg-reader.h"
 #include "board/vfd.h"
+#include "board/ffb.h"

 void aime_config_load(struct aime_config *cfg, const wchar_t *filename);
 void io4_config_load(struct io4_config *cfg, const wchar_t *filename);
 void vfd_config_load(struct vfd_config *cfg, const wchar_t *filename);
+void ffb_config_load(struct ffb_config *cfg, const wchar_t *filename);
--- a/board/ffb.c
+++ b/board/ffb.c
@ -0,0 +1,235 @@
+/*
+    Force Feedback Board (FFB)
+
+    This board is used by many SEGA games to provide force feedback to the player.
+    It is driven by the game software over a serial connection and is used by many
+    games such as SEGA World Drivers Championship, Initial D Arcade, ...
+
+    Part number in schematics is "838-15069 MOTOR DRIVE BD RS232/422 Board".
+
+    Some observations:
+    The maximal strength for any effect is 127, except Damper which maxes out at 40.
+    The period for rumble effects is in the range 0-40.
+*/
+
+#include "board/ffb.h"
+
+#include <assert.h>
+#include <stdint.h>
+#include <windows.h>
+
+#include "hook/iohook.h"
+#include "hooklib/uart.h"
+#include "util/dprintf.h"
+#include "util/dump.h"
+
+
+// request format:
+// 0x?? - sync + command
+// 0x?? - direction/additional command
+// 0x?? - strength
+// 0x?? - checksum (sum of everything except the sync byte)
+
+enum {
+    FFB_CMD_TOGGLE = 0x80,
+    FFB_CMD_CONSTANT_FORCE = 0x84,
+    FFB_CMD_RUMBLE = 0x85,
+    FFB_CMD_DAMPER = 0x86,
+};
+
+struct ffb_hdr {
+    uint8_t cmd;
+};
+
+union ffb_req_any {
+    struct ffb_hdr hdr;
+    uint8_t bytes[3];
+};
+
+static HRESULT ffb_handle_irp(struct irp *irp);
+
+static HRESULT ffb_req_dispatch(const union ffb_req_any *req);
+static HRESULT ffb_req_toggle(const uint8_t *bytes);
+static HRESULT ffb_req_constant_force(const uint8_t *bytes);
+static HRESULT ffb_req_rumble(const uint8_t *bytes);
+static HRESULT ffb_req_damper(const uint8_t *bytes);
+
+static const struct ffb_ops *ffb_ops;
+static struct uart ffb_uart;
+
+static bool ffb_started;
+static HRESULT ffb_start_hr;
+static uint8_t ffb_written[4];
+static uint8_t ffb_readable[4];
+
+/* Static variables to store maximum strength values */
+static uint8_t max_constant_force = 0;
+static uint8_t max_rumble = 0;
+static uint8_t max_period = 0;
+static uint8_t max_damper = 0;
+
+HRESULT ffb_hook_init(
+        const struct ffb_config *cfg,
+        const struct ffb_ops *ops,
+        unsigned int port_no)
+{
+    assert(cfg != NULL);
+    assert(ops != NULL);
+
+    if (!cfg->enable) {
+        return S_FALSE;
+    }
+
+    ffb_ops = ops;
+
+    uart_init(&ffb_uart, port_no);
+    ffb_uart.written.bytes = ffb_written;
+    ffb_uart.written.nbytes = sizeof(ffb_written);
+    ffb_uart.readable.bytes = ffb_readable;
+    ffb_uart.readable.nbytes = sizeof(ffb_readable);
+
+    dprintf("FFB: hook enabled.\n");
+
+    return iohook_push_handler(ffb_handle_irp);
+}
+
+static HRESULT ffb_handle_irp(struct irp *irp)
+{
+    HRESULT hr;
+
+    assert(irp != NULL);
+
+    if (!uart_match_irp(&ffb_uart, irp)) {
+        return iohook_invoke_next(irp);
+    }
+
+    hr = uart_handle_irp(&ffb_uart, irp);
+
+    if (FAILED(hr) || irp->op != IRP_OP_WRITE) {
+        return hr;
+    }
+
+    assert(&ffb_uart.written != NULL);
+    assert(ffb_uart.written.bytes != NULL || ffb_uart.written.nbytes == 0);
+    assert(ffb_uart.written.pos <= ffb_uart.written.nbytes);
+
+    // dprintf("FFB TX:\n");
+
+    hr = ffb_req_dispatch((const union ffb_req_any *) ffb_uart.written.bytes);
+
+    if (FAILED(hr)) {
+        dprintf("FFB: Processing error: %x\n", (int)hr);
+    }
+
+    // dump_iobuf(&ffb_uart.written);
+    ffb_uart.written.pos = 0;
+
+    return hr;
+}
+
+static HRESULT ffb_req_dispatch(const union ffb_req_any *req)
+{
+    switch (req->hdr.cmd) {
+    case FFB_CMD_TOGGLE:
+        return ffb_req_toggle(req->bytes);
+    case FFB_CMD_CONSTANT_FORCE:
+        return ffb_req_constant_force(req->bytes);
+    case FFB_CMD_RUMBLE:
+        return ffb_req_rumble(req->bytes);
+    case FFB_CMD_DAMPER:
+        return ffb_req_damper(req->bytes);
+
+    /* There are some test mode specfic commands which doesn't seem to be used in
+       game at all. The same is true for the initialization phase. */
+
+    default:
+        dprintf("FFB: Unhandled command %02x\n", req->hdr.cmd);
+
+        return S_OK;
+    }
+}
+
+static HRESULT ffb_req_toggle(const uint8_t *bytes)
+{
+    uint8_t activate = bytes[2];
+
+    if (activate == 0x01) {
+        dprintf("FFB: Activated\n");
+    } else {
+        dprintf("FFB: Deactivated\n");
+    }
+
+    if (ffb_ops->toggle != NULL) {
+        ffb_ops->toggle(activate == 0x01);
+    }
+
+    return S_OK;
+}
+
+static HRESULT ffb_req_constant_force(const uint8_t *bytes)
+{
+    // dprintf("FFB: Constant force\n");
+
+    uint8_t direction = bytes[1];
+    uint8_t force = bytes[2];
+
+    if (direction == 0x0) {
+        // Right
+        force = 128 - force;
+    }
+
+    // Update max strength if the current force is greater
+    if (force > max_constant_force) {
+        max_constant_force = force;
+    }
+
+    // dprintf("FFB: Constant Force Strength: %d (Max: %d)\n", force, max_constant_force);
+    if (ffb_ops->constant_force != NULL) {
+        ffb_ops->constant_force(direction, force);
+    }
+
+    return S_OK;
+}
+
+static HRESULT ffb_req_rumble(const uint8_t *bytes)
+{
+    // dprintf("FFB: Rumble\n");
+
+    uint8_t force = bytes[1];
+    uint8_t period = bytes[2];
+
+    // Update max strength if the current force is greater
+    if (force > max_rumble) {
+        max_rumble = force;
+    }
+
+    if (period > max_period) {
+        max_period = period;
+    }
+
+    // dprintf("FFB: Rumble Period: %d (Max %d), Strength: %d (Max: %d)\n", period, max_period, force, max_rumble);
+    if (ffb_ops->rumble != NULL) {
+        ffb_ops->rumble(force, period);
+    }
+
+    return S_OK;
+}
+
+static HRESULT ffb_req_damper(const uint8_t *bytes)
+{
+    // dprintf("FFB: Damper\n");
+
+    uint8_t force = bytes[2];
+
+    // Update max strength if the current force is greater
+    if (force > max_damper) {
+        max_damper = force;
+    }
+
+    // dprintf("FFB: Damper Strength: %d (Max: %d)\n", force, max_damper);
+    if (ffb_ops->damper != NULL) {
+        ffb_ops->damper(force);
+    }
+
+    return S_OK;
+}
--- a/board/ffb.h
+++ b/board/ffb.h
@ -0,0 +1,21 @@
+#pragma once
+
+#include <windows.h>
+#include <stdbool.h>
+#include <stdint.h>
+
+struct ffb_config {
+    bool enable;
+};
+
+struct ffb_ops {
+    void (*toggle)(bool active);
+    void (*constant_force)(uint8_t direction, uint8_t force);
+    void (*rumble)(uint8_t force, uint8_t period);
+    void (*damper)(uint8_t force);
+};
+
+HRESULT ffb_hook_init(
+        const struct ffb_config *cfg,
+        const struct ffb_ops *ops,
+        unsigned int port_no);
--- a/board/io3.c
+++ b/board/io3.c
@ -16,6 +16,7 @@
 #include <stdbool.h>
 #include <stddef.h>
 #include <stdint.h>
+#include <stdlib.h>

 #include "board/io3.h"

@ -79,6 +80,11 @@ static HRESULT io3_cmd_read_analogs(
        struct const_iobuf *req_buf,
        struct iobuf *resp_buf);

+static HRESULT io3_cmd_read_rotarys(
+        struct io3 *io3,
+        struct const_iobuf *req_buf,
+        struct iobuf *resp_buf);
+
 static HRESULT io3_cmd_write_gpio(
        struct io3 *io3,
        struct const_iobuf *req_buf,
@ -116,6 +122,13 @@ static uint8_t io3_features[] = {

    0x03, 8, 10, 0,

+    /* Feature : 0x04 : Rotary inputs
+       Param1  :    4 : Number of rotary channels
+       Param2  :    0 : N/A
+       Param3  :    0 : N/A */
+
+    0x04, 4, 0, 0,
+
    /* Feature : 0x12 : GPIO outputs
       Param1  :    3 : Number of ports (8 bits per port)
       Param2  :    0 : N/A
@ -219,6 +232,9 @@ static HRESULT io3_cmd(
    case JVS_CMD_READ_ANALOGS:
        return io3_cmd_read_analogs(io3, req, resp);

+    case JVS_CMD_READ_ROTARYS:
+        return io3_cmd_read_rotarys(io3, req, resp);
+
    case JVS_CMD_WRITE_GPIO:
        return io3_cmd_write_gpio(io3, req, resp);

@ -375,7 +391,7 @@ static HRESULT io3_cmd_read_switches(
        return hr;
    }

-#if 0
+#if defined(LOG_IO3)
    dprintf("JVS I/O: Read switches, np=%i, bpp=%i\n",
            req.num_players,
            req.bytes_per_player);
@ -536,6 +552,60 @@ static HRESULT io3_cmd_read_analogs(

 }

+static HRESULT io3_cmd_read_rotarys(
+        struct io3 *io3,
+        struct const_iobuf *req_buf,
+        struct iobuf *resp_buf)
+{
+    struct jvs_req_read_rotarys req;
+    uint16_t rotarys[4];
+    uint8_t i;
+    HRESULT hr;
+
+    /* Read req */
+
+    hr = iobuf_read(req_buf, &req, sizeof(req));
+
+    if (FAILED(hr)) {
+        return hr;
+    }
+
+    if (req.nrotarys > _countof(rotarys)) {
+        dprintf("JVS I/O: Invalid analog count %i\n", req.nrotarys);
+
+        return E_FAIL;
+    }
+
+    //dprintf("JVS I/O: Read rotarys, nrotarys=%i\n", req.nrotarys);
+
+    /* Write report byte */
+
+    hr = iobuf_write_8(resp_buf, 0x01);
+
+    if (FAILED(hr)) {
+        return hr;
+    }
+
+    /* Write analogs */
+
+    memset(rotarys, 0, sizeof(rotarys));
+
+    if (io3->ops->read_rotarys != NULL) {
+        io3->ops->read_rotarys(io3->ops_ctx, rotarys, req.nrotarys);
+    }
+
+    for (i = 0 ; i < req.nrotarys ; i++) {
+        hr = iobuf_write_be16(resp_buf, rotarys[i]);
+
+        if (FAILED(hr)) {
+            return hr;
+        }
+    }
+
+    return hr;
+
+}
+
 static HRESULT io3_cmd_write_gpio(
        struct io3 *io3,
        struct const_iobuf *req_buf,
--- a/board/io3.h
+++ b/board/io3.h
@ -18,6 +18,7 @@ struct io3_ops {
    void (*write_gpio)(void *ctx, uint32_t state);
    void (*read_switches)(void *ctx, struct io3_switch_state *out);
    void (*read_analogs)(void *ctx, uint16_t *analogs, uint8_t nanalogs);
+    void (*read_rotarys)(void *ctx, uint16_t *rotaries, uint8_t nrotaries);
    void (*read_coin_counter)(void *ctx, uint8_t slot_no, uint16_t *out);
 };

--- a/board/io4.c
+++ b/board/io4.c
@ -7,6 +7,7 @@
 #include <stdint.h>
 #include <stdlib.h>
 #include <string.h>
+#include <stdlib.h>

 #include "board/config.h"
 #include "board/guid.h"
@ -48,7 +49,7 @@ static_assert(sizeof(struct io4_report_in) == 0x40, "IO4 IN report size");
 struct io4_report_out {
    uint8_t report_id;
    uint8_t cmd;
-    uint8_t payload[62];
+    uint8_t payload[IO4_REPORT_OUT_PAYLOAD_LEN];
 };

 static_assert(sizeof(struct io4_report_out) == 0x40, "IO4 OUT report size");
@ -223,7 +224,11 @@ static HRESULT io4_handle_write(struct irp *irp)
        return S_OK;

    case IO4_CMD_SET_GENERAL_OUTPUT:
-        dprintf("USB I/O: GPIO Out\n");
+        // dprintf("USB I/O: GPIO Out\n");
+
+        if (io4_ops->write_gpio != NULL) {
+            return io4_ops->write_gpio(out.payload, IO4_REPORT_OUT_PAYLOAD_LEN);
+        }

        return S_OK;

--- a/board/io4.h
+++ b/board/io4.h
@ -3,6 +3,9 @@
 #include <windows.h>

 #include <stdint.h>
+#include <stdbool.h>
+
+#define IO4_REPORT_OUT_PAYLOAD_LEN 62

 enum {
    /* System buttons in button[0] */
@ -24,6 +27,7 @@ struct io4_state {

 struct io4_ops {
    HRESULT (*poll)(void *ctx, struct io4_state *state);
+    HRESULT (*write_gpio)(uint8_t* payload, size_t len);
 };

 HRESULT io4_hook_init(
--- a/board/led15070-cmd.h
+++ b/board/led15070-cmd.h
@ -0,0 +1,81 @@
+#pragma once
+
+#include "board/led15070-frame.h"
+
+/* Command IDs */
+
+enum {
+    LED_15070_CMD_RESET                     = 0x10,
+    LED_15070_CMD_SET_INPUT                 = 0x28, // No known use case
+    LED_15070_CMD_SET_NORMAL_12BIT          = 0x30, // TODO
+    LED_15070_CMD_SET_NORMAL_8BIT           = 0x31,
+    LED_15070_CMD_SET_MULTI_FLASH_8BIT      = 0x32,
+    LED_15070_CMD_SET_MULTI_FADE_8BIT       = 0x33,
+    LED_15070_CMD_SET_PALETTE_7_NORMAL_LED  = 0x34, // No known use case
+    LED_15070_CMD_SET_PALETTE_6_FLASH_LED   = 0x35, // No known use case
+    LED_15070_CMD_SET_15DC_OUT              = 0x36, // No known use case
+    LED_15070_CMD_SET_15GS_OUT              = 0x37, // No known use case
+    LED_15070_CMD_SET_PSC_MAX               = 0x38, // No known use case
+    LED_15070_CMD_SET_FET_OUTPUT            = 0x39,
+    LED_15070_CMD_SET_GS_PALETTE            = 0x3A,
+    LED_15070_CMD_DC_UPDATE                 = 0x3B,
+    LED_15070_CMD_GS_UPDATE                 = 0x3C,
+    LED_15070_CMD_ROTATE                    = 0x3E, // No known use case, wtf is this?
+    LED_15070_CMD_SET_DC_DATA               = 0x3F,
+    LED_15070_CMD_EEPROM_WRITE              = 0x7B,
+    LED_15070_CMD_EEPROM_READ               = 0x7C,
+    LED_15070_CMD_ACK_ON                    = 0x7D,
+    LED_15070_CMD_ACK_OFF                   = 0x7E,
+    LED_15070_CMD_BOARD_INFO                = 0xF0,
+    LED_15070_CMD_BOARD_STATUS              = 0xF1,
+    LED_15070_CMD_FW_SUM                    = 0xF2,
+    LED_15070_CMD_PROTOCOL_VER              = 0xF3,
+    LED_15070_CMD_TO_BOOT_MODE              = 0xFD,
+    LED_15070_CMD_FW_UPDATE                 = 0xFE,
+};
+
+/* Response codes */
+
+enum {
+    LED_15070_STATUS_OK                     = 0x01,
+    LED_15070_STATUS_SUM_ERR                = 0x02,
+    LED_15070_STATUS_PARITY_ERR             = 0x03,
+    LED_15070_STATUS_FRAMING_ERR            = 0x04,
+    LED_15070_STATUS_OVERRUN_ERR            = 0x05,
+    LED_15070_STATUS_BUFFER_OVERFLOW        = 0x06,
+};
+
+enum {
+    LED_15070_REPORT_OK                     = 0x01,
+    LED_15070_REPORT_WAIT                   = 0x02,
+    LED_15070_REPORT_ERR1                   = 0x03,
+    LED_15070_REPORT_ERR2                   = 0x04,
+};
+
+/* Request data structures */
+
+struct led15070_req_any {
+    struct led15070_hdr hdr;
+    uint8_t cmd;
+    uint8_t payload[256];
+};
+
+/* Response data structures */
+
+struct led15070_resp_any {
+    struct led15070_hdr hdr;
+    uint8_t status;
+    uint8_t cmd;
+    uint8_t report;
+    uint8_t data[32];
+};
+
+struct led15070_resp_board_info {
+    struct led15070_hdr hdr;
+    uint8_t status;
+    uint8_t cmd;
+    uint8_t report;
+    char board_num[8];
+    uint8_t endcode; // Always 0xFF
+    uint8_t fw_ver;
+};
--- a/board/led15070-frame.c
+++ b/board/led15070-frame.c
@ -0,0 +1,194 @@
+#include <windows.h>
+
+#include <assert.h>
+#include <stdbool.h>
+#include <stddef.h>
+#include <stdint.h>
+
+#include "board/led15070-frame.h"
+
+#include "hook/iobuf.h"
+
+static void led15070_frame_sync(struct iobuf *src);
+static HRESULT led15070_frame_accept(const struct iobuf *dest);
+static HRESULT led15070_frame_encode_byte(struct iobuf *dest, uint8_t byte);
+
+/* Frame structure:
+
+   [0] Sync byte (0xE0)
+   [1] Destination address
+   [2] Source Address
+   [3] Length of data/payload
+   [4] Data/payload
+        For requests (host to board):
+            [0] Command
+            ... Payload
+        For responses (board to host):
+            [0] Status
+            [1] Command
+            [2] Report
+            ... Payload
+   [n] Checksum: Sum of all prior bytes (excluding sync byte)
+
+   Byte stuffing:
+
+   0xD0 is an escape byte. Un-escape the subsequent byte by adding 1. */
+
+static void led15070_frame_sync(struct iobuf *src)
+{
+    size_t i;
+
+    for (i = 0 ; i < src->pos && src->bytes[i] != 0xE0 ; i++);
+
+    src->pos -= i;
+    memmove(&src->bytes[0], &src->bytes[i], i);
+}
+
+static HRESULT led15070_frame_accept(const struct iobuf *dest)
+{
+    uint8_t checksum;
+    size_t i;
+
+    if (dest->pos < 3 || dest->pos != dest->bytes[3] + 5) {
+        return S_FALSE;
+    }
+
+    checksum = 0;
+
+    for (i = 1 ; i < dest->pos - 1 ; i++) {
+        checksum += dest->bytes[i];
+    }
+    
+    //dprintf("LED checksum %02x, expected %02x\n", checksum, dest->bytes[dest->pos - 1]);
+    
+    if (checksum != dest->bytes[dest->pos - 1]) {
+        return HRESULT_FROM_WIN32(ERROR_CRC);
+    }
+
+    return S_OK;
+}
+
+HRESULT led15070_frame_decode(struct iobuf *dest, struct iobuf *src)
+{
+    uint8_t byte;
+    bool escape;
+    size_t i;
+    HRESULT hr;
+
+    assert(dest != NULL);
+    assert(dest->bytes != NULL || dest->nbytes == 0);
+    assert(dest->pos <= dest->nbytes);
+    assert(src != NULL);
+    assert(src->bytes != NULL || src->nbytes == 0);
+    assert(src->pos <= src->nbytes);
+
+    led15070_frame_sync(src);
+
+    dest->pos = 0;
+    escape = false;
+
+    for (i = 0, hr = S_FALSE ; i < src->pos && hr == S_FALSE ; i++) {
+        /* Step the FSM to unstuff another byte */
+
+        byte = src->bytes[i];
+
+        if (dest->pos >= dest->nbytes) {
+            hr = HRESULT_FROM_WIN32(ERROR_INSUFFICIENT_BUFFER);
+        } else if (i == 0) {
+            dest->bytes[dest->pos++] = byte;
+        } else if (byte == 0xE0) {
+            hr = E_FAIL;
+        } else if (byte == 0xD0) {
+            if (escape) {
+                hr = E_FAIL;
+            }
+
+            escape = true;
+        } else if (escape) {
+            dest->bytes[dest->pos++] = byte + 1;
+            escape = false;
+        } else {
+            dest->bytes[dest->pos++] = byte;
+        }
+
+        /* Try to accept the packet we've built up so far */
+
+        if (SUCCEEDED(hr)) {
+            hr = led15070_frame_accept(dest);
+        }
+    }
+
+    /* Handle FSM terminal state */
+
+    if (hr != S_FALSE) {
+        /* Frame was either accepted or rejected, remove it from src */
+        memmove(&src->bytes[0], &src->bytes[i], src->pos - i);
+        src->pos -= i;
+    }
+
+    return hr;
+}
+
+HRESULT led15070_frame_encode(
+        struct iobuf *dest,
+        const void *ptr,
+        size_t nbytes)
+{
+    const uint8_t *src;
+    uint8_t checksum;
+    uint8_t byte;
+    size_t i;
+    HRESULT hr;
+
+    assert(dest != NULL);
+    assert(dest->bytes != NULL || dest->nbytes == 0);
+    assert(dest->pos <= dest->nbytes);
+    assert(ptr != NULL);
+
+    src = ptr;
+
+    assert(nbytes >= 3 && src[0] == 0xE0 && src[3] + 4 == nbytes);
+
+    if (dest->pos >= dest->nbytes) {
+        return HRESULT_FROM_WIN32(ERROR_INSUFFICIENT_BUFFER);
+    }
+
+    dest->bytes[dest->pos++] = 0xE0;
+    checksum = 0;
+    // dprintf("%02x ", 0xe0);
+
+    for (i = 1 ; i < nbytes ; i++) {
+        byte = src[i];
+        checksum += byte;
+        // dprintf("%02x ", byte);
+
+        hr = led15070_frame_encode_byte(dest, byte);
+
+        if (FAILED(hr)) {
+            return hr;
+        }
+    }
+    // dprintf("%02x \n", checksum);
+
+    return led15070_frame_encode_byte(dest, checksum);
+}
+
+static HRESULT led15070_frame_encode_byte(struct iobuf *dest, uint8_t byte)
+{
+    if (byte == 0xE0 || byte == 0xD0) {
+        if (dest->pos + 2 > dest->nbytes) {
+            return HRESULT_FROM_WIN32(ERROR_INSUFFICIENT_BUFFER);
+        }
+
+        dest->bytes[dest->pos++] = 0xD0;
+        dest->bytes[dest->pos++] = byte - 1;
+    } else {
+        if (dest->pos + 1 > dest->nbytes) {
+            return HRESULT_FROM_WIN32(ERROR_INSUFFICIENT_BUFFER);
+        }
+
+        dest->bytes[dest->pos++] = byte;
+    }
+
+    return S_OK;
+}
--- a/board/led15070-frame.h
+++ b/board/led15070-frame.h
@ -0,0 +1,26 @@
+#pragma once
+
+#include <windows.h>
+
+#include <stddef.h>
+#include <stdint.h>
+
+#include "hook/iobuf.h"
+
+enum {
+    LED_15070_FRAME_SYNC = 0xE0,
+};
+
+struct led15070_hdr {
+    uint8_t sync;
+    uint8_t dest_adr;
+    uint8_t src_adr;
+    uint8_t nbytes;
+};
+
+HRESULT led15070_frame_decode(struct iobuf *dest, struct iobuf *src);
+
+HRESULT led15070_frame_encode(
+        struct iobuf *dest,
+        const void *ptr,
+        size_t nbytes);
--- a/board/led15070.c
+++ b/board/led15070.c
--- a/board/led15070.h
+++ b/board/led15070.h
@ -0,0 +1,28 @@
+#pragma once
+
+#include <windows.h>
+
+#include <stdbool.h>
+#include <stdint.h>
+
+struct led15070_config {
+    bool enable;
+    unsigned int port_no[2];
+    char board_number[8];
+    uint8_t fw_ver;
+    uint16_t fw_sum;
+    wchar_t eeprom_path[MAX_PATH];
+};
+
+typedef HRESULT (*io_led_init_t)(void);
+typedef void (*io_led_set_fet_output_t)(uint8_t board, const uint8_t *rgb);
+typedef void (*io_led_dc_update_t)(uint8_t board, const uint8_t *rgb);
+typedef void (*io_led_gs_update_t)(uint8_t board, const uint8_t *rgb);
+
+HRESULT led15070_hook_init(
+        const struct led15070_config *cfg,
+        io_led_init_t _led_init,
+        io_led_set_fet_output_t _led_set_fet_output,
+        io_led_dc_update_t _led_dc_update,
+        io_led_gs_update_t _led_gs_update,
+        unsigned int port_no[2]);
--- a/board/led15093-cmd.h
+++ b/board/led15093-cmd.h
@ -88,7 +88,7 @@ struct led15093_req_reset {
 struct led15093_req_set_timeout {
    struct led15093_req_hdr hdr;
    uint8_t cmd;
-    uint8_t count;
+    uint16_t count;
 };

 struct led15093_req_set_disable_response {
@ -199,7 +199,7 @@ struct led15093_resp_board_info {
    char chip_num[5];
    uint8_t endcode; // Always 0xFF
    uint8_t fw_ver;
-    uint8_t rx_buf;
+    uint16_t rx_buf;
 };

 struct led15093_resp_protocol_ver {
--- a/board/led15093.c
+++ b/board/led15093.c
@ -1,6 +1,6 @@
 /*
    SEGA 837-15093-XX LED Controller Board emulator
-    
+
    Supported variants:

    837-15093
@ -20,6 +20,7 @@
 #include <process.h>
 #include <stdbool.h>
 #include <stdint.h>
+#include <stdlib.h>
 #include <string.h>

 #include "board/led15093-cmd.h"
@ -106,9 +107,13 @@ static uint8_t led15093_host_adr = 1;
 static io_led_init_t led_init;
 static io_led_set_leds_t set_leds;

-HRESULT led15093_hook_init(const struct led15093_config *cfg, io_led_init_t _led_init, 
-    io_led_set_leds_t _set_leds, unsigned int first_port, unsigned int num_boards, uint8_t board_adr, uint8_t host_adr)
+HRESULT led15093_hook_init(
+    const struct led15093_config *cfg,
+    io_led_init_t _led_init,
+    io_led_set_leds_t _set_leds,
+    unsigned int port_no[2])
 {
+    unsigned int num_boards = 0;

    assert(cfg != NULL);
    assert(_led_init != NULL);
@ -118,14 +123,24 @@ HRESULT led15093_hook_init(const struct led15093_config *cfg, io_led_init_t _led
        return S_FALSE;
    }

-    if (cfg->port_no != 0) {
-        first_port = cfg->port_no;
+    for (int i = 0; i < led15093_nboards; i++)
+    {  
+        if (cfg->port_no[i] != 0) {
+            port_no[i] = cfg->port_no[i];
+        }
+
+        if (port_no[i] != 0) {
+            num_boards++;
+        }
    }

+    assert(num_boards != 0);
+
+    led15093_board_adr = num_boards;
+    led15093_host_adr = num_boards == 2 ? 1 : 2;
+
    led_init = _led_init;
    set_leds = _set_leds;
-    led15093_board_adr = board_adr;
-    led15093_host_adr = host_adr;

    memcpy(led15093_board_num, cfg->board_number, sizeof(led15093_board_num));
    memcpy(led15093_chip_num, cfg->chip_number, sizeof(led15093_chip_num));
@ -139,7 +154,7 @@ HRESULT led15093_hook_init(const struct led15093_config *cfg, io_led_init_t _led

        InitializeCriticalSection(&vb->lock);

-        uart_init(&vb->boarduart, first_port + i);
+        uart_init(&vb->boarduart, port_no[i]);
        if (cfg->high_baudrate) {
            vb->boarduart.baud.BaudRate = 460800;
        } else {
@ -208,7 +223,6 @@ static HRESULT led15093_handle_irp_locked(int board, struct irp *irp)
    _led15093_per_board_vars *v = &led15093_per_board_vars[board];
    struct uart *boarduart = &led15093_per_board_vars[board].boarduart;

-    /*
    if (irp->op == IRP_OP_OPEN) {
        // Unfortunately the LED board UART gets opened and closed repeatedly

@ -235,30 +249,6 @@ static HRESULT led15093_handle_irp_locked(int board, struct irp *irp)
            }
        }
    }
-    */
-    
-    if (irp->op == IRP_OP_OPEN) {
-        dprintf("LED 15093: Starting backend DLL\n");
-        // int res = led_init();
-        hr = led_init();
-        
-        /*
-        if (res != 0) {
-            dprintf("LED 15093: Backend error, LED board disconnected: "
-                    "%d\n",
-                    res);
-
-            return E_FAIL;
-        }
-        */
-        if (FAILED(hr)) {
-            dprintf("LED 15093: Backend error, LED board disconnected: "
-                    "%x\n",
-                    (int) hr);
-
-            return hr;
-        }
-    }

    hr = uart_handle_irp(boarduart, irp);

@ -267,12 +257,12 @@ static HRESULT led15093_handle_irp_locked(int board, struct irp *irp)
    }

    for (;;) {
-#if 0
+#if defined(LOG_LED15093)
        dprintf("TX Buffer:\n");
        dump_iobuf(&boarduart->written);
 #endif

-        req_iobuf.bytes = (byte*)&req;
+        req_iobuf.bytes = (uint8_t*)&req;
        req_iobuf.nbytes = sizeof(req.hdr) + sizeof(req.payload);
        req_iobuf.pos = 0;

@ -294,7 +284,7 @@ static HRESULT led15093_handle_irp_locked(int board, struct irp *irp)
            return hr;
        }

-#if 0
+#if defined(LOG_LED15093)
        dprintf("Deframe Buffer:\n");
        dump_iobuf(&req_iobuf);
 #endif
@ -687,16 +677,6 @@ static HRESULT led15093_req_set_imm_led(int board, const struct led15093_req_set
        return E_INVALIDARG;
    }

-    /*
-    if (board == 0) {
-        dprintf("board %d: red: %d, green: %d, blue: %d\n", board, req->data[0x96], req->data[0x97], req->data[0x98]);
-	}
-	else if (board == 1)
-	{
-		dprintf("board %d: red: %d, green: %d, blue: %d\n", board, req->data[0xb4], req->data[0xb5], req->data[0xb6]);
-    }
-    */
-
    // Return the current LED data, remove const qualifier
    set_leds(board, (uint8_t *) req->data);

@ -717,7 +697,7 @@ static HRESULT led15093_req_set_imm_led(int board, const struct led15093_req_set
    resp.status = v->status_code;
    if (req->cmd == LED_15093_CMD_SET_IMM_LED) {
        resp.cmd = LED_15093_CMD_SET_IMM_LED;
-    } 
+    }
    // else {
    //     resp.cmd = LED_15093_CMD_SET_IMM_LED_LEGACY;
    // }
--- a/board/led15093.h
+++ b/board/led15093.h
@ -8,7 +8,7 @@
 struct led15093_config {
    bool enable;
    bool high_baudrate;
-    unsigned int port_no;
+    unsigned int port_no[2];
    char board_number[8];
    char chip_number[5];
    char boot_chip_number[5];
@ -20,5 +20,5 @@ typedef HRESULT (*io_led_init_t)(void);
 typedef void (*io_led_set_leds_t)(uint8_t board, uint8_t *rgb);

 HRESULT led15093_hook_init(const struct led15093_config *cfg, io_led_init_t _led_init, 
-    io_led_set_leds_t _set_leds, unsigned int first_port, unsigned int num_boards, uint8_t board_adr, uint8_t host_adr);
+    io_led_set_leds_t _set_leds, unsigned int port_no[2]);

--- a/board/meson.build
+++ b/board/meson.build
@ -2,7 +2,6 @@ board_lib = static_library(
    'board',
    include_directories : inc,
    implicit_include_directories : false,
-    c_pch : '../precompiled.h',
    dependencies : [
        capnhook.get_variable('hook_dep'),
    ],
@ -25,6 +24,11 @@ board_lib = static_library(
        'led15093-frame.h',
        'led15093.c',
        'led15093.h',
+        'led15070-cmd.h',
+        'led15070-frame.c',
+        'led15070-frame.h',
+        'led15070.c',
+        'led15070.h',
        'sg-cmd.c',
        'sg-cmd.h',
        'sg-frame.c',
@ -42,5 +46,10 @@ board_lib = static_library(
        'slider-frame.h',
        'vfd.c',
        'vfd.h',
+        'vfd-cmd.h',
+        'vfd-frame.c',
+        'vfd-frame.h',
+        'ffb.c',
+        'ffb.h'
    ],
 )
--- a/board/sg-cmd.h
+++ b/board/sg-cmd.h
@ -25,6 +25,13 @@ struct sg_res_header {
    uint8_t payload_len;
 };

+/* struct to save the version string with its length
+   to fix NUL terminator issues */
+struct version_info {
+    const char *version;
+    uint8_t length;
+};
+
 typedef HRESULT (*sg_dispatch_fn_t)(
        void *ctx,
        const void *req,
--- a/board/sg-led.c
+++ b/board/sg-led.c
@ -27,11 +27,11 @@ static HRESULT sg_led_cmd_set_color(
        const struct sg_led *led,
        const struct sg_led_req_set_color *req);

-const char *sg_led_info[] = {
-    "15084\xFF\x10\x00\x12",
-    "000-00000\xFF\x11\x40",
+static const struct version_info led_version[] = {
+    {"15084\xFF\x10\x00\x12", 9},
+    {"000-00000\xFF\x11\x40", 12},
    // maybe the same?
-    "000-00000\xFF\x11\x40"
+    {"000-00000\xFF\x11\x40", 12}
 };

 void sg_led_init(
@ -156,10 +156,10 @@ static HRESULT sg_led_cmd_get_info(
 {
    sg_led_dprintf(led, "Get info\n");

-    unsigned int len = strlen(sg_led_info[led->gen - 1]);
+    const struct version_info *fw = &led_version[led->gen - 1];

-    sg_res_init(&res->res, req, len);
-    memcpy(res->payload, sg_led_info[led->gen - 1], len);
+    sg_res_init(&res->res, req, fw->length);
+    memcpy(res->payload, fw->version, fw->length);

    return S_OK;
 }
--- a/board/sg-nfc-cmd.h
+++ b/board/sg-nfc-cmd.h
@ -5,19 +5,21 @@
 #pragma pack(push, 1)

 enum {
-    SG_NFC_CMD_GET_FW_VERSION       = 0x30,
-    SG_NFC_CMD_GET_HW_VERSION       = 0x32,
-    SG_NFC_CMD_RADIO_ON             = 0x40,
-    SG_NFC_CMD_RADIO_OFF            = 0x41,
-    SG_NFC_CMD_POLL                 = 0x42,
-    SG_NFC_CMD_MIFARE_SELECT_TAG    = 0x43,
-    SG_NFC_CMD_MIFARE_SET_KEY_BANA  = 0x50,
-    SG_NFC_CMD_MIFARE_READ_BLOCK    = 0x52,
-    SG_NFC_CMD_MIFARE_SET_KEY_AIME  = 0x54,
-    SG_NFC_CMD_MIFARE_AUTHENTICATE  = 0x55, /* guess based on time sent */
-    SG_NFC_CMD_SEND_HEX_DATA        = 0x61,
-    SG_NFC_CMD_RESET                = 0x62,
-    SG_NFC_CMD_FELICA_ENCAP         = 0x71,
+    SG_NFC_CMD_GET_FW_VERSION           = 0x30,
+    SG_NFC_CMD_GET_HW_VERSION           = 0x32,
+    SG_NFC_CMD_RADIO_ON                 = 0x40,
+    SG_NFC_CMD_RADIO_OFF                = 0x41,
+    SG_NFC_CMD_POLL                     = 0x42,
+    SG_NFC_CMD_MIFARE_SELECT_TAG        = 0x43,
+    SG_NFC_CMD_MIFARE_SET_KEY_AIME      = 0x50,
+    SG_NFC_CMD_MIFARE_AUTHENTICATE_AIME = 0x51,
+    SG_NFC_CMD_MIFARE_READ_BLOCK        = 0x52,
+    SG_NFC_CMD_MIFARE_SET_KEY_BANA      = 0x54,
+    SG_NFC_CMD_MIFARE_AUTHENTICATE_BANA = 0x55,
+    SG_NFC_CMD_TO_UPDATE_MODE           = 0x60,
+    SG_NFC_CMD_SEND_HEX_DATA            = 0x61,
+    SG_NFC_CMD_RESET                    = 0x62,
+    SG_NFC_CMD_FELICA_ENCAP             = 0x71,
 };

 struct sg_nfc_res_get_fw_version {
@ -32,7 +34,7 @@ struct sg_nfc_res_get_hw_version {

 struct sg_nfc_req_mifare_set_key {
    struct sg_req_header req;
-    uint8_t key_a[6];
+    uint8_t key[6];
 };

 struct sg_nfc_req_mifare_50 {
--- a/board/sg-nfc.c
+++ b/board/sg-nfc.c
@ -2,6 +2,7 @@

 #include <assert.h>
 #include <stdarg.h>
+#include <stdbool.h>
 #include <stddef.h>
 #include <stdint.h>
 #include <stdlib.h>
@ -16,6 +17,7 @@

 #include "util/dprintf.h"
 #include "util/dump.h"
+#include "util/slurp.h"

 static HRESULT sg_nfc_dispatch(
        void *ctx,
@ -60,21 +62,26 @@ static HRESULT sg_nfc_cmd_felica_encap(
        const struct sg_nfc_req_felica_encap *req,
        struct sg_nfc_res_felica_encap *res);

+static HRESULT sg_nfc_cmd_send_hex_data(
+        struct sg_nfc *nfc,
+        const struct sg_req_header *req,
+        struct sg_res_header *res);
+
 static HRESULT sg_nfc_cmd_dummy(
        struct sg_nfc *nfc,
        const struct sg_req_header *req,
        struct sg_res_header *res);

-static const char *hw_version[] = {
-    "TN32MSEC003S H/W Ver3.0",
-    "837-15286",
-    "837-15396"
+static const struct version_info hw_version[] = {
+    {"TN32MSEC003S H/W Ver3.0", 23},
+    {"837-15286", 9},
+    {"837-15396", 9}
 };

-static const char *fw_version[] = {
-    "TN32MSEC003S F/W Ver1.2",
-    "\x94",
-    "\x94"
+static const struct version_info fw_version[] = {
+    {"TN32MSEC003S F/W Ver1.2", 23},
+    {"\x94", 1},
+    {"\x94", 1}
 };

 void sg_nfc_init(
@ -82,6 +89,8 @@ void sg_nfc_init(
        uint8_t addr,
        const struct sg_nfc_ops *ops,
        unsigned int gen,
+        unsigned int proxy_flag,
+        const wchar_t* authdata_path,
        void *ops_ctx)
 {
    assert(nfc != NULL);
@ -91,6 +100,8 @@ void sg_nfc_init(
    nfc->ops_ctx = ops_ctx;
    nfc->addr = addr;
    nfc->gen = gen;
+    nfc->proxy_flag = proxy_flag;
+    nfc->authdata_path = authdata_path;
 }

 #ifdef NDEBUG
@ -184,13 +195,17 @@ static HRESULT sg_nfc_dispatch(
                &req->felica_encap,
                &res->felica_encap);

-    case SG_NFC_CMD_MIFARE_AUTHENTICATE:
+    case SG_NFC_CMD_MIFARE_AUTHENTICATE_AIME:
+    case SG_NFC_CMD_MIFARE_AUTHENTICATE_BANA:
+    case SG_NFC_CMD_SEND_HEX_DATA:
+        return sg_nfc_cmd_send_hex_data(nfc, &req->simple, &res->simple);
+
    case SG_NFC_CMD_MIFARE_SELECT_TAG:
    case SG_NFC_CMD_MIFARE_SET_KEY_AIME:
    case SG_NFC_CMD_MIFARE_SET_KEY_BANA:
    case SG_NFC_CMD_RADIO_ON:
    case SG_NFC_CMD_RADIO_OFF:
-    case SG_NFC_CMD_SEND_HEX_DATA: // TODO: implement?
+    case SG_NFC_CMD_TO_UPDATE_MODE:
        return sg_nfc_cmd_dummy(nfc, &req->simple, &res->simple);

    default:
@ -217,11 +232,11 @@ static HRESULT sg_nfc_cmd_get_fw_version(
        const struct sg_req_header *req,
        struct sg_nfc_res_get_fw_version *res)
 {
-    unsigned int len = strlen(fw_version[nfc->gen - 1]);
+    const struct version_info *fw = &fw_version[nfc->gen - 1];

    /* Dest version is not NUL terminated, this is intentional */
-    sg_res_init(&res->res, req, len);
-    memcpy(res->version, fw_version[nfc->gen - 1], len);
+    sg_res_init(&res->res, req, fw->length);
+    memcpy(res->version, fw->version, fw->length);

    return S_OK;
 }
@ -231,11 +246,11 @@ static HRESULT sg_nfc_cmd_get_hw_version(
        const struct sg_req_header *req,
        struct sg_nfc_res_get_hw_version *res)
 {
-    unsigned int len = strlen(hw_version[nfc->gen - 1]);
+    const struct version_info *hw = &hw_version[nfc->gen - 1];

    /* Dest version is not NUL terminated, this is intentional */
-    sg_res_init(&res->res, req, len);
-    memcpy(res->version, hw_version[nfc->gen - 1], len);
+    sg_res_init(&res->res, req, hw->length);
+    memcpy(res->version, hw->version, hw->length);

    return S_OK;
 }
@ -345,13 +360,13 @@ static HRESULT sg_nfc_poll_felica(
    felica->type = 0x20;
    felica->id_len = sizeof(felica->IDm) + sizeof(felica->PMm);
    felica->IDm = _byteswap_uint64(IDm);
-    felica->PMm = _byteswap_uint64(felica_get_generic_PMm());
+    felica->PMm = _byteswap_uint64(felica_get_amusement_ic_PMm());

    /* Initialize FeliCa IC emulator */

    nfc->felica.IDm = IDm;
-    nfc->felica.PMm = felica_get_generic_PMm();
-    nfc->felica.system_code = 0x0000;
+    nfc->felica.PMm = felica_get_amusement_ic_PMm();
+    nfc->felica.system_code = 0x88b4;

    return S_OK;
 }
@ -373,18 +388,62 @@ static HRESULT sg_nfc_cmd_mifare_read_block(

    sg_nfc_dprintf(nfc, "Read uid %08x block %i\n", uid, req->payload.block_no);

-    if (req->payload.block_no > 3) {
+    if (req->payload.block_no > 14) {
        sg_nfc_dprintf(nfc, "MIFARE block number out of range\n");

        return E_FAIL;
+    } else if (req->payload.block_no >= 5){ // emoney auth encrypted
+
+        sg_res_init(&res->res, &req->req, sizeof(res->block));
+
+        char* auth;
+        long size = wslurp(nfc->authdata_path, &auth, false);
+        if (size < 0){
+            sg_nfc_dprintf(nfc, "Failed to read %ls: %lx!\n", nfc->authdata_path, GetLastError());
+            return E_FAIL;
+        }
+
+        int offset = 0;
+        if (req->payload.block_no == 6){
+            offset = 16;
+        } else if (req->payload.block_no == 8){
+            offset = 32;
+        } else if (req->payload.block_no == 9){
+            offset = 48;
+        } else if (req->payload.block_no == 10){
+            offset = 64;
+        } else if (req->payload.block_no == 12){
+            offset = 82;
+        } else if (req->payload.block_no == 13){
+            offset = 98;
+        } else if (req->payload.block_no == 14){
+            offset = 114;
+        }
+
+        for (int i = 0; i < 16 && offset + i < size; i++){
+            res->block[i] = auth[offset + i];
+        }
+
+        free(auth);
+
+    } else if (req->payload.block_no == 4){ // emoney auth plain
+
+        sg_res_init(&res->res, &req->req, sizeof(res->block));
+
+        res->block[0] = 0x54; // header
+        res->block[1] = 0x43;
+        res->block[2] = nfc->proxy_flag; // 2 or 3 depending on game (useProxy in env.json)
+        res->block[3] = 0x01; // unknown flag
+
+    } else { // read all other blocks normally
+
+        sg_res_init(&res->res, &req->req, sizeof(res->block));
+
+        memcpy( res->block,
+                nfc->mifare.sectors[0].blocks[req->payload.block_no].bytes,
+                sizeof(res->block));
    }

-    sg_res_init(&res->res, &req->req, sizeof(res->block));
-
-    memcpy( res->block,
-            nfc->mifare.sectors[0].blocks[req->payload.block_no].bytes,
-            sizeof(res->block));
-
    return S_OK;
 }

@ -420,7 +479,7 @@ static HRESULT sg_nfc_cmd_felica_encap(
    f_res.nbytes = sizeof(res->payload);
    f_res.pos = 1;

-#if 0
+#if defined(LOG_NFC)
    dprintf("FELICA OUTBOUND:\n");
    dump_const_iobuf(&f_req);
 #endif
@ -434,7 +493,7 @@ static HRESULT sg_nfc_cmd_felica_encap(
    sg_res_init(&res->res, &req->req, f_res.pos);
    res->payload[0] = f_res.pos;

-#if 0
+#if defined(LOG_NFC)
    dprintf("FELICA INBOUND:\n");
    dump_iobuf(&f_res);
 #endif
@ -442,6 +501,22 @@ static HRESULT sg_nfc_cmd_felica_encap(
    return S_OK;
 }

+static HRESULT sg_nfc_cmd_send_hex_data(
+        struct sg_nfc *nfc,
+        const struct sg_req_header *req,
+        struct sg_res_header *res)
+{
+    sg_res_init(res, req, 0);
+
+    /* Firmware checksum length? */
+    if (req->payload_len == 0x2b) {
+         /* The firmware is identical flag? */
+        res->status = 0x20;
+    }
+
+    return S_OK;
+}
+
 static HRESULT sg_nfc_cmd_dummy(
        struct sg_nfc *nfc,
        const struct sg_req_header *req,
--- a/board/sg-nfc.h
+++ b/board/sg-nfc.h
@ -23,8 +23,10 @@ struct sg_nfc {
    void *ops_ctx;
    uint8_t addr;
    unsigned int gen;
+    unsigned int proxy_flag;
    struct felica felica;
    struct mifare mifare;
+    const wchar_t* authdata_path;
 };

 void sg_nfc_init(
@ -32,6 +34,8 @@ void sg_nfc_init(
        uint8_t addr,
        const struct sg_nfc_ops *ops,
        unsigned int gen,
+        unsigned int proxy_flag,
+        const wchar_t* authdata_path,
        void *ops_ctx);

 void sg_nfc_transact(
--- a/board/sg-reader.c
+++ b/board/sg-reader.c
@ -47,7 +47,7 @@ static struct sg_led sg_reader_led;

 HRESULT sg_reader_hook_init(
        const struct aime_config *cfg,
-        unsigned int port_no,
+        unsigned int default_port_no,
        unsigned int gen,
        HINSTANCE self)
 {
@ -66,6 +66,11 @@ HRESULT sg_reader_hook_init(
        return hr;
    }

+    unsigned int port_no = cfg->port_no;
+    if (port_no == 0){
+        port_no = default_port_no;
+    }
+
    if (cfg->gen != 0) {
        gen = cfg->gen;
    }
@ -76,7 +81,7 @@ HRESULT sg_reader_hook_init(
        return E_INVALIDARG;
    }

-    sg_nfc_init(&sg_reader_nfc, 0x00, &sg_reader_nfc_ops, gen, NULL);
+    sg_nfc_init(&sg_reader_nfc, 0x00, &sg_reader_nfc_ops, gen, cfg->proxy_flag, cfg->authdata_path, NULL);
    sg_led_init(&sg_reader_led, 0x08, &sg_reader_led_ops, gen, NULL);

    InitializeCriticalSection(&sg_reader_lock);
@ -85,6 +90,7 @@ HRESULT sg_reader_hook_init(
        sg_reader_uart.baud.BaudRate = 38400;
    }

+    dprintf("NFC Assembly: enabling (port=%d)\n", port_no);
    uart_init(&sg_reader_uart, port_no);
    sg_reader_uart.written.bytes = sg_reader_written_bytes;
    sg_reader_uart.written.nbytes = sizeof(sg_reader_written_bytes);
@ -115,14 +121,14 @@ static HRESULT sg_reader_handle_irp_locked(struct irp *irp)
 {
    HRESULT hr;

-#if 0
+#if defined(LOG_NFC)
    if (irp->op == IRP_OP_WRITE) {
        dprintf("WRITE:\n");
        dump_const_iobuf(&irp->write);
    }
 #endif

-#if 0
+#if defined(LOG_NFC)
    if (irp->op == IRP_OP_READ) {
        dprintf("READ:\n");
        dump_iobuf(&sg_reader_uart.readable);
--- a/board/sg-reader.h
+++ b/board/sg-reader.h
@ -9,12 +9,15 @@
 struct aime_config {
    struct aime_dll_config dll;
    bool enable;
+    unsigned int port_no;
    bool high_baudrate;
    unsigned int gen;
+    unsigned int proxy_flag;
+    wchar_t authdata_path[MAX_PATH];
 };

 HRESULT sg_reader_hook_init(
        const struct aime_config *cfg,
-        unsigned int port_no,
+        unsigned int default_port_no,
        unsigned int gen,
        HINSTANCE self);
--- a/board/vfd-cmd.h
+++ b/board/vfd-cmd.h
@ -0,0 +1,123 @@
+#pragma once
+
+#include "board/vfd-frame.h"
+
+enum {
+    VFD_CMD_GET_VERSION = 0x5B,
+    VFD_CMD_RESET = 0x0B,
+    VFD_CMD_CLEAR_SCREEN = 0x0C,
+    VFD_CMD_SET_BRIGHTNESS = 0x20,
+    VFD_CMD_SET_SCREEN_ON = 0x21,
+    VFD_CMD_SET_H_SCROLL = 0x22,
+    VFD_CMD_DRAW_IMAGE = 0x2E,
+    VFD_CMD_SET_CURSOR = 0x30,
+    VFD_CMD_SET_ENCODING = 0x32,
+    VFD_CMD_SET_TEXT_WND = 0x40,
+    VFD_CMD_SET_TEXT_SPEED = 0x41,
+    VFD_CMD_WRITE_TEXT = 0x50,
+    VFD_CMD_ENABLE_SCROLL = 0x51,
+    VFD_CMD_DISABLE_SCROLL = 0x52,
+    VFD_CMD_ROTATE = 0x5D,
+    VFD_CMD_CREATE_CHAR = 0xA3,
+    VFD_CMD_CREATE_CHAR2 = 0xA4,
+};
+
+enum {
+    VFD_ENC_GB2312    = 0,
+    VFD_ENC_BIG5      = 1,
+    VFD_ENC_SHIFT_JIS = 2,
+    VFD_ENC_KSC5601   = 3,
+    VFD_ENC_MAX = 3,
+};
+
+struct vfd_req_hdr {
+    uint8_t sync;
+    uint8_t cmd;
+};
+
+struct vfd_req_any {
+    struct vfd_req_hdr hdr;
+    uint8_t payload[2054];
+};
+
+struct vfd_req_board_info {
+    struct vfd_req_hdr hdr;
+    uint8_t unk1;
+};
+
+struct vfd_resp_board_info { // \x0201.20\x03
+    uint8_t unk1;
+    char version[5];
+    uint8_t unk2;
+};
+
+struct vfd_req_reset {
+    struct vfd_req_hdr hdr;
+};
+
+struct vfd_req_cls {
+    struct vfd_req_hdr hdr;
+};
+
+struct vfd_req_brightness {
+    struct vfd_req_hdr hdr;
+    uint8_t brightness;
+};
+
+struct vfd_req_power {
+    struct vfd_req_hdr hdr;
+    uint8_t power_state;
+};
+
+struct vfd_req_hscroll {
+    struct vfd_req_hdr hdr;
+    uint8_t x_pos;
+};
+
+struct vfd_req_draw {
+    struct vfd_req_hdr hdr;
+    uint16_t x0;
+    uint8_t y0;
+    uint16_t x1;
+    uint8_t y1;
+    uint8_t image[2048];
+};
+
+struct vfd_req_cursor {
+    struct vfd_req_hdr hdr;
+    uint16_t x;
+    uint8_t y;
+};
+
+struct vfd_req_encoding {
+    struct vfd_req_hdr hdr;
+    uint8_t encoding;
+};
+
+struct vfd_req_wnd {
+    struct vfd_req_hdr hdr;
+    uint16_t x0;
+    uint8_t y0;
+    uint16_t x1;
+    uint8_t y1;
+};
+
+struct vfd_req_speed {
+    struct vfd_req_hdr hdr;
+    uint8_t encoding;
+};
+
+struct vfd_req_scroll {
+    struct vfd_req_hdr hdr;
+};
+
+struct vfd_req_rotate {
+    struct vfd_req_hdr hdr;
+    uint8_t unk1;
+};
+
+struct vfd_req_create_char {
+    struct vfd_req_hdr hdr;
+    uint8_t type;
+    uint8_t pixels[32];
+};
--- a/board/vfd-frame.c
+++ b/board/vfd-frame.c
@ -0,0 +1,88 @@
+#include <windows.h>
+
+#include <assert.h>
+#include <stdbool.h>
+#include <stddef.h>
+#include <stdint.h>
+
+#define SUPER_VERBOSE 1
+
+#include "board/vfd-frame.h"
+
+#include "hook/iobuf.h"
+
+#include "util/dprintf.h"
+
+static HRESULT vfd_frame_encode_byte(struct iobuf *dest, uint8_t byte);
+
+/* Frame structure:
+
+    REQUEST:
+   [0] Sync byte (0x1A or 0x1B)
+   [1] Packet ID
+   [2...n-1] Data/payload
+
+   --- OR ---
+
+   if no sync byte is given, plain static text in the currently configured encoding is expected.
+
+   RESPONSE:
+   This thing never responds, unless it's VFD_CMD_GET_VERSION
+   */
+
+bool vfd_frame_sync(struct const_iobuf *src) {
+    return src->bytes[src->pos] == VFD_SYNC_BYTE || src->bytes[src->pos] == VFD_SYNC_BYTE2;
+}
+
+HRESULT vfd_frame_encode(
+        struct iobuf *dest,
+        const void *ptr,
+        size_t nbytes) {
+    const uint8_t *src;
+    uint8_t byte;
+    size_t i;
+    HRESULT hr;
+
+    assert(dest != NULL);
+    assert(dest->bytes != NULL || dest->nbytes == 0);
+    assert(dest->pos <= dest->nbytes);
+    assert(ptr != NULL);
+
+    src = ptr;
+
+    if (dest->pos >= dest->nbytes) {
+        return HRESULT_FROM_WIN32(ERROR_INSUFFICIENT_BUFFER);
+    }
+
+#if SUPER_VERBOSE
+    dprintf("VFD: RX Buffer:\n");
+#endif
+
+    for (i = 1; i < nbytes; i++) {
+        byte = src[i];
+#if SUPER_VERBOSE
+        dprintf("%02x ", byte);
+#endif
+
+        hr = vfd_frame_encode_byte(dest, byte);
+
+        if (FAILED(hr)) {
+            return hr;
+        }
+    }
+#if SUPER_VERBOSE
+    dprintf("\n");
+#endif
+
+    return hr;
+}
+
+static HRESULT vfd_frame_encode_byte(struct iobuf *dest, uint8_t byte) {
+    if (dest->pos + 1 > dest->nbytes) {
+        return HRESULT_FROM_WIN32(ERROR_INSUFFICIENT_BUFFER);
+    }
+
+    dest->bytes[dest->pos++] = byte;
+
+    return S_OK;
+}
--- a/board/vfd-frame.h
+++ b/board/vfd-frame.h
@ -0,0 +1,20 @@
+#pragma once
+
+#include <windows.h>
+
+#include <stddef.h>
+#include <stdint.h>
+
+#include "hook/iobuf.h"
+
+enum {
+    VFD_SYNC_BYTE = 0x1B,
+    VFD_SYNC_BYTE2 = 0x1A,
+};
+
+bool vfd_frame_sync(struct const_iobuf *src);
+
+HRESULT vfd_frame_encode(
+        struct iobuf *dest,
+        const void *ptr,
+        size_t nbytes);
--- a/board/vfd.c
+++ b/board/vfd.c
@ -2,17 +2,17 @@
   directly by amdaemon, and it has something to do with displaying the status
   of electronic payments.

-   Part number in schematics is "VFD GP1232A02A FUTABA".
-
-   Little else about this board is known. Black-holing the RS232 comms that it
-   receives seems to be sufficient for the time being. */
+   Part number in schematics is "VFD GP1232A02A FUTABA". */

 #include <windows.h>

 #include <assert.h>
 #include <stdint.h>
+#include <stdlib.h>

+#include "board/config.h"
 #include "board/vfd.h"
+#include "board/vfd-cmd.h"

 #include "hook/iohook.h"

@ -21,31 +21,101 @@
 #include "util/dprintf.h"
 #include "util/dump.h"

+#define SUPER_VERBOSE 0
+
 static HRESULT vfd_handle_irp(struct irp *irp);

 static struct uart vfd_uart;
-static uint8_t vfd_written[512];
-static uint8_t vfd_readable[512];
+static uint8_t vfd_written[4096];
+static uint8_t vfd_readable[4096];

-HRESULT vfd_hook_init(const struct vfd_config *cfg, unsigned int port_no)
+static int encoding = VFD_ENC_SHIFT_JIS;
+
+HRESULT vfd_handle_get_version(struct const_iobuf* reader, struct iobuf* writer, struct uart* vfd_uart);
+HRESULT vfd_handle_reset(struct const_iobuf* reader, struct iobuf* writer, struct uart* vfd_uart);
+HRESULT vfd_handle_clear_screen(struct const_iobuf* reader, struct iobuf* writer, struct uart* vfd_uart);
+HRESULT vfd_handle_set_brightness(struct const_iobuf* reader, struct iobuf* writer, struct uart* vfd_uart);
+HRESULT vfd_handle_set_screen_on(struct const_iobuf* reader, struct iobuf* writer, struct uart* vfd_uart);
+HRESULT vfd_handle_set_h_scroll(struct const_iobuf* reader, struct iobuf* writer, struct uart* vfd_uart);
+HRESULT vfd_handle_draw_image(struct const_iobuf* reader, struct iobuf* writer, struct uart* vfd_uart);
+HRESULT vfd_handle_set_cursor(struct const_iobuf* reader, struct iobuf* writer, struct uart* vfd_uart);
+HRESULT vfd_handle_set_encoding(struct const_iobuf* reader, struct iobuf* writer, struct uart* vfd_uart);
+HRESULT vfd_handle_set_text_wnd(struct const_iobuf* reader, struct iobuf* writer, struct uart* vfd_uart);
+HRESULT vfd_handle_set_text_speed(struct const_iobuf* reader, struct iobuf* writer, struct uart* vfd_uart);
+HRESULT vfd_handle_write_text(struct const_iobuf* reader, struct iobuf* writer, struct uart* vfd_uart);
+HRESULT vfd_handle_enable_scroll(struct const_iobuf* reader, struct iobuf* writer, struct uart* vfd_uart);
+HRESULT vfd_handle_disable_scroll(struct const_iobuf* reader, struct iobuf* writer, struct uart* vfd_uart);
+HRESULT vfd_handle_rotate(struct const_iobuf* reader, struct iobuf* writer, struct uart* vfd_uart);
+HRESULT vfd_handle_create_char(struct const_iobuf* reader, struct iobuf* writer, struct uart* vfd_uart);
+HRESULT vfd_handle_create_char2(struct const_iobuf* reader, struct iobuf* writer, struct uart* vfd_uart);
+
+static bool utf_enabled;
+
+HRESULT vfd_hook_init(struct vfd_config *cfg, unsigned int default_port_no)
 {
-    assert(cfg != NULL);
-
-    if (!cfg->enable) {
+    if (!cfg->enable){
        return S_FALSE;
    }

+    utf_enabled = cfg->utf_conversion;
+
+    unsigned int port_no = cfg->port_no;
+    if (port_no == 0){
+        port_no = default_port_no;
+    }
+
+    dprintf("VFD: enabling (port=%d)\n", port_no);
    uart_init(&vfd_uart, port_no);
    vfd_uart.written.bytes = vfd_written;
    vfd_uart.written.nbytes = sizeof(vfd_written);
    vfd_uart.readable.bytes = vfd_readable;
    vfd_uart.readable.nbytes = sizeof(vfd_readable);

-    dprintf("VFD: hook enabled.\n");
-
    return iohook_push_handler(vfd_handle_irp);
 }

+
+const char* get_encoding_name(int b){
+    switch (b){
+        case 0: return "gb2312";
+        case 1: return "big5";
+        case 2: return "shift-jis";
+        case 3: return "ks_c_5601-1987";
+        default: return "unknown";
+    }
+}
+
+void print_vfd_text(const char* str, int len){
+
+    if (utf_enabled){
+
+        wchar_t encoded[1024];
+        memset(encoded, 0, 1024 * sizeof(wchar_t));
+
+        int codepage = 0;
+        if (encoding == VFD_ENC_GB2312){
+            codepage = 936;
+        } else if (encoding == VFD_ENC_BIG5){
+            codepage = 950;
+        } else if (encoding == VFD_ENC_SHIFT_JIS){
+            codepage = 932;
+        } else if (encoding == VFD_ENC_KSC5601) {
+            codepage = 949;
+        }
+
+        if (!MultiByteToWideChar(codepage, MB_USEGLYPHCHARS, str, len, encoded, 1024)){
+            dprintf("VFD: Text conversion failed: %ld", GetLastError());
+            return;
+        }
+
+        dprintf("VFD: Text: %ls\n", encoded);
+    } else {
+
+        dprintf("VFD: Text: %s\n", str);
+
+    }
+}
+
 static HRESULT vfd_handle_irp(struct irp *irp)
 {
    HRESULT hr;
@ -56,15 +126,274 @@ static HRESULT vfd_handle_irp(struct irp *irp)
        return iohook_invoke_next(irp);
    }

+    if (irp->op == IRP_OP_OPEN){
+        dprintf("VFD: Open\n");
+    } else if (irp->op == IRP_OP_CLOSE){
+        dprintf("VFD: Close\n");
+    }
+
    hr = uart_handle_irp(&vfd_uart, irp);

    if (FAILED(hr) || irp->op != IRP_OP_WRITE) {
        return hr;
    }

+#if SUPER_VERBOSE
    dprintf("VFD TX:\n");
    dump_iobuf(&vfd_uart.written);
+#endif
+
+    struct const_iobuf reader;
+    iobuf_flip(&reader, &vfd_uart.written);
+
+    struct iobuf* writer = &vfd_uart.readable;
+    for (; reader.pos < reader.nbytes ; ){
+
+        if (vfd_frame_sync(&reader)) {
+
+            reader.pos++; // get the sync byte out of the way
+
+            uint8_t cmd;
+            iobuf_read_8(&reader, &cmd);
+
+            if (cmd == VFD_CMD_GET_VERSION) {
+                hr = vfd_handle_get_version(&reader, writer, &vfd_uart);
+            } else if (cmd == VFD_CMD_RESET) {
+                hr = vfd_handle_reset(&reader, writer, &vfd_uart);
+            } else if (cmd == VFD_CMD_CLEAR_SCREEN) {
+                hr = vfd_handle_clear_screen(&reader, writer, &vfd_uart);
+            } else if (cmd == VFD_CMD_SET_BRIGHTNESS) {
+                hr = vfd_handle_set_brightness(&reader, writer, &vfd_uart);
+            } else if (cmd == VFD_CMD_SET_SCREEN_ON) {
+                hr = vfd_handle_set_screen_on(&reader, writer, &vfd_uart);
+            } else if (cmd == VFD_CMD_SET_H_SCROLL) {
+                hr = vfd_handle_set_h_scroll(&reader, writer, &vfd_uart);
+            } else if (cmd == VFD_CMD_DRAW_IMAGE) {
+                hr = vfd_handle_draw_image(&reader, writer, &vfd_uart);
+            } else if (cmd == VFD_CMD_SET_CURSOR) {
+                hr = vfd_handle_set_cursor(&reader, writer, &vfd_uart);
+            } else if (cmd == VFD_CMD_SET_ENCODING) {
+                hr = vfd_handle_set_encoding(&reader, writer, &vfd_uart);
+            } else if (cmd == VFD_CMD_SET_TEXT_WND) {
+                hr = vfd_handle_set_text_wnd(&reader, writer, &vfd_uart);
+            } else if (cmd == VFD_CMD_SET_TEXT_SPEED) {
+                hr = vfd_handle_set_text_speed(&reader, writer, &vfd_uart);
+            } else if (cmd == VFD_CMD_WRITE_TEXT) {
+                hr = vfd_handle_write_text(&reader, writer, &vfd_uart);
+            } else if (cmd == VFD_CMD_ENABLE_SCROLL) {
+                hr = vfd_handle_enable_scroll(&reader, writer, &vfd_uart);
+            } else if (cmd == VFD_CMD_DISABLE_SCROLL) {
+                hr = vfd_handle_disable_scroll(&reader, writer, &vfd_uart);
+            } else if (cmd == VFD_CMD_ROTATE) {
+                hr = vfd_handle_rotate(&reader, writer, &vfd_uart);
+            } else if (cmd == VFD_CMD_CREATE_CHAR) {
+                hr = vfd_handle_create_char(&reader, writer, &vfd_uart);
+            } else if (cmd == VFD_CMD_CREATE_CHAR2) {
+                hr = vfd_handle_create_char2(&reader, writer, &vfd_uart);
+            } else {
+                dprintf("VFD: Unknown command 0x%x\n", cmd);
+                dump_const_iobuf(&reader);
+                hr = S_FALSE;
+            }
+        } else {
+
+            // if no sync byte is sent, we are just getting plain text...
+
+            if (reader.pos < reader.nbytes){
+                int len = 0;
+
+                // read chars until we hit a new sync byte or the data ends
+                while (reader.pos + len + 1 < reader.nbytes && reader.bytes[reader.pos + len] != VFD_SYNC_BYTE && reader.bytes[reader.pos + len] != VFD_SYNC_BYTE2){
+                    len++;
+                }
+
+                char* str = malloc(len);
+                memset(str, 0, len);
+                iobuf_read(&reader, str, len);
+                print_vfd_text(str, len);
+                free(str);
+
+                reader.pos += len;
+            }
+
+        }
+
+        if (!SUCCEEDED(hr)){
+            return hr;
+        }
+
+    }
+
    vfd_uart.written.pos = 0;

    return hr;
 }
+
+HRESULT vfd_handle_get_version(struct const_iobuf* reader, struct iobuf* writer, struct uart* vfd_uart){
+    dprintf("VFD: Get Version\n");
+
+    struct vfd_resp_board_info resp;
+
+    memset(&resp, 0, sizeof(resp));
+    resp.unk1 = 2;
+    strcpy(resp.version, "01.20");
+    resp.unk2 = 1;
+
+    return vfd_frame_encode(writer, &resp, sizeof(resp));
+}
+HRESULT vfd_handle_reset(struct const_iobuf* reader, struct iobuf* writer, struct uart* vfd_uart){
+    dprintf("VFD: Reset\n");
+
+    encoding = VFD_ENC_SHIFT_JIS;
+
+    return S_FALSE;
+}
+HRESULT vfd_handle_clear_screen(struct const_iobuf* reader, struct iobuf* writer, struct uart* vfd_uart){
+    dprintf("VFD: Clear Screen\n");
+
+    return S_FALSE;
+}
+HRESULT vfd_handle_set_brightness(struct const_iobuf* reader, struct iobuf* writer, struct uart* vfd_uart){
+    uint8_t b;
+    iobuf_read_8(reader, &b);
+
+    if (b > 4){
+        dprintf("VFD: Brightness, invalid argument\n");
+        return E_FAIL;
+    }
+
+    dprintf("VFD: Brightness, %d\n", b);
+
+    return S_FALSE;
+}
+HRESULT vfd_handle_set_screen_on(struct const_iobuf* reader, struct iobuf* writer, struct uart* vfd_uart){
+    uint8_t b;
+    iobuf_read_8(reader, &b);
+
+    if (b > 1){
+        dprintf("VFD: Screen Power, invalid argument\n");
+        return E_FAIL;
+    }
+
+    dprintf("VFD: Screen Power, %d\n", b);
+    return S_FALSE;
+}
+HRESULT vfd_handle_set_h_scroll(struct const_iobuf* reader, struct iobuf* writer, struct uart* vfd_uart){
+    uint8_t x;
+    iobuf_read_8(reader, &x);
+
+    dprintf("VFD: Horizontal Scroll, X=%d\n", x);
+    return S_FALSE;
+}
+HRESULT vfd_handle_draw_image(struct const_iobuf* reader, struct iobuf* writer, struct uart* vfd_uart){
+    int w, h;
+    uint16_t x0, x1;
+    uint8_t y0, y1;
+    uint8_t image[2048];
+
+    iobuf_read_be16(reader, &x0);
+    iobuf_read_8(reader, &y0);
+    iobuf_read_be16(reader, &x1);
+    iobuf_read_8(reader, &y1);
+    w = x1 - x0;
+    h = y1 - y0;
+    iobuf_read(reader, image, w*h);
+
+    dprintf("VFD: Draw image, %dx%d\n", w, h);
+    return S_FALSE;
+}
+
+HRESULT vfd_handle_set_cursor(struct const_iobuf* reader, struct iobuf* writer, struct uart* vfd_uart){
+    uint16_t x;
+    uint8_t y;
+
+    iobuf_read_be16(reader, &x);
+    iobuf_read_8(reader, &y);
+
+    dprintf("VFD: Set Cursor, x=%d,y=%d\n", x, y);
+
+    return S_FALSE;
+}
+
+HRESULT vfd_handle_set_encoding(struct const_iobuf* reader, struct iobuf* writer, struct uart* vfd_uart){
+    uint8_t b;
+    iobuf_read_8(reader, &b);
+
+    dprintf("VFD: Set Encoding, %d (%s)\n", b, get_encoding_name(b));
+
+    if (b < 0 || b > VFD_ENC_MAX){
+        dprintf("Invalid encoding specified\n");
+        return E_FAIL;
+    }
+
+    encoding = b;
+
+    return S_FALSE;
+}
+HRESULT vfd_handle_set_text_wnd(struct const_iobuf* reader, struct iobuf* writer, struct uart* vfd_uart){
+    uint16_t x0, x1;
+    uint8_t y0, y1;
+
+    iobuf_read_be16(reader, &x0);
+    iobuf_read_8(reader, &y0);
+    iobuf_read_be16(reader, &x1);
+    iobuf_read_8(reader, &y1);
+
+    dprintf("VFD: Set Text Window, p0:%d,%d, p1:%d,%d\n", x0, y0, x1, y1);
+    return S_FALSE;
+}
+HRESULT vfd_handle_set_text_speed(struct const_iobuf* reader, struct iobuf* writer, struct uart* vfd_uart){
+    uint8_t b;
+    iobuf_read_8(reader, &b);
+
+    dprintf("VFD: Set Text Speed, %d\n", b);
+    return S_FALSE;
+}
+HRESULT vfd_handle_write_text(struct const_iobuf* reader, struct iobuf* writer, struct uart* vfd_uart){
+    uint8_t len;
+    iobuf_read_8(reader, &len);
+
+    char* str = malloc(len);
+    iobuf_read(reader, str, len);
+
+    print_vfd_text(str, len);
+    free(str);
+
+    return S_FALSE;
+}
+HRESULT vfd_handle_enable_scroll(struct const_iobuf* reader, struct iobuf* writer, struct uart* vfd_uart){
+    dprintf("VFD: Enable Scrolling\n");
+    return S_FALSE;
+}
+HRESULT vfd_handle_disable_scroll(struct const_iobuf* reader, struct iobuf* writer, struct uart* vfd_uart){
+    dprintf("VFD: Disable Scrolling\n");
+    return S_FALSE;
+}
+HRESULT vfd_handle_rotate(struct const_iobuf* reader, struct iobuf* writer, struct uart* vfd_uart){
+    uint8_t b;
+    iobuf_read_8(reader, &b);
+
+    dprintf("VFD: Rotate, %d\n", b);
+    return S_FALSE;
+}
+HRESULT vfd_handle_create_char(struct const_iobuf* reader, struct iobuf* writer, struct uart* vfd_uart){
+    uint8_t b;
+    iobuf_read_8(reader, &b);
+    char buf[32];
+
+    iobuf_read(reader, buf, 32);
+
+    dprintf("VFD: Create character, %d\n", b);
+    return S_FALSE;
+}
+HRESULT vfd_handle_create_char2(struct const_iobuf* reader, struct iobuf* writer, struct uart* vfd_uart){
+    uint8_t b, b2;
+    iobuf_read_8(reader, &b);
+    iobuf_read_8(reader, &b2);
+    char buf[16];
+
+    iobuf_read(reader, buf, 16);
+
+    dprintf("VFD: Create character, %d, %d\n", b, b2);
+    return S_FALSE;
+}
--- a/board/vfd.h
+++ b/board/vfd.h
@ -4,7 +4,10 @@

 struct vfd_config {
    bool enable;
+    unsigned int port_no;
+    bool utf_conversion;
 };


-HRESULT vfd_hook_init(const struct vfd_config *cfg, unsigned int port_no);
+HRESULT vfd_hook_init(struct vfd_config *cfg, unsigned int default_port_no);
+
--- a/carolhook/controlbd.c
+++ b/carolhook/controlbd.c
@ -78,7 +78,7 @@ static HRESULT controlbd_frame_decode(struct controlbd_req_any *req, struct iobu
    uint8_t checksum_pos = src->pos - 1;
    uint8_t calculated_checksum = 0;
    uint8_t checksum = 0;
-    
+
    if (src->pos < 6) {
        dprintf("Control Board: Decode Error, request too short (pos is 0x%08X)\n", (int)src->pos);
        return SEC_E_BUFFER_TOO_SMALL;
@ -137,7 +137,7 @@ static HRESULT controlbd_handle_irp_locked(struct irp *irp)

    for (;;) {
        if (controlbd_uart.written.bytes[0] == 0xE0) {
-#if 0
+#if defined(LOG_CAROL_CONTROL_BD)
            dprintf("Control Board: TX Buffer:\n");
            dump_iobuf(&controlbd_uart.written);
 #endif
@ -147,12 +147,12 @@ static HRESULT controlbd_handle_irp_locked(struct irp *irp)
                return hr;
            }

-            hr = controlbd_req_dispatch(&req);            
+            hr = controlbd_req_dispatch(&req);
            if (FAILED(hr)) {
                dprintf("Control Board: Dispatch Error: 0X%X\n", (int) hr);
                return hr;
            }
-#if 0
+#if defined(LOG_CAROL_CONTROL_BD)
            dprintf("Control Board: RX Buffer:\n");
            dump_iobuf(&controlbd_uart.readable);
 #endif
@ -206,7 +206,7 @@ static HRESULT controlbd_req_dispatch(const struct controlbd_req_any *req)
    case CONTROLBD_CMD_FIRM_SUM:
        return controlbd_req_firmware_checksum();

-    case CONTROLBD_CMD_TIMEOUT:        
+    case CONTROLBD_CMD_TIMEOUT:
        dprintf("Control Board: Acknowledge Timeout\n");
        return controlbd_req_ack_any(req->hdr.cmd);

@ -278,7 +278,7 @@ static HRESULT controlbd_req_get_board_info(void)
    resp.rev = 0x90;
    resp.bfr_size = 0x0001;
    resp.ack = 1;
-    
+
    strcpy_s(resp.bd_no, sizeof(resp.bd_no), "15312   ");
    strcpy_s(resp.chip_no, sizeof(resp.chip_no), "6699 ");
    resp.chip_no[5] = 0xFF;
@ -317,7 +317,7 @@ static HRESULT controlbd_req_polling(const struct controlbd_req_any *req)
    resp.unk7 = 3;
    resp.unk8 = 1;
    resp.unk9 = 1;
-    
+
    resp.btns_pressed = 0; // bit 1 is pen button, bit 2 is dodge
    resp.coord_x = 0x0;
    resp.coord_y = 0x0;
--- a/carolhook/dllmain.c
+++ b/carolhook/dllmain.c
@ -1,3 +1,31 @@
+/*
+    "Wonderland Wars" (carol*) hook
+
+    Devices:
+
+    JVS:    837-14572 "Type 3" I/O Board
+
+    [Satellite]
+
+    USB:    "WinTouch" Controller Board
+                ^ (DIPSW2 ON, Version 5.xx.xx or above)
+    COM1:   3M Touch Systems 78-0011-2353-4 Touch Controller Board
+                ^ (DIPSW2 OFF)
+    COM10:  TN32MSEC003S "Gen 1" Aime Reader
+            OR
+            837-15286 "Gen 2" Aime Reader
+                ^ (Version 1.6x.xx or above)
+    COM11:  837-15070-02 LED Controller Board
+    COM12:  837-15312 Pen Controller I/O Board
+
+    [Terminal]
+
+    COM10:  837-15286 "Gen 2" Aime Reader
+
+    *: SEGA's abbreviation for Lewis Carroll, author of Alice's Adventures in
+    Wonderland.
+*/
+
 #include <windows.h>

 #include <stdlib.h>
@ -25,6 +53,7 @@
 #include "platform/platform.h"

 #include "util/dprintf.h"
+#include "util/env.h"

 static HMODULE carol_hook_mod;
 static process_entry_t carol_startup;
@ -45,8 +74,6 @@ static DWORD CALLBACK carol_pre_startup(void)
    HMODULE dbghelp;

    dprintf("--- Begin carol_pre_startup ---\n");
-    if ( !SetProcessDPIAware() )
-        dprintf("Failed to set process DPI awareness level!\n");
    
    /* Pin the D3D shader compiler. This makes startup much faster. */

@ -72,7 +99,7 @@ static DWORD CALLBACK carol_pre_startup(void)

    /* Config load */

-    carol_hook_config_load(&carol_hook_cfg, L".\\segatools.ini");
+    carol_hook_config_load(&carol_hook_cfg, get_config_path());

    /* Hook Win32 APIs */

@ -136,7 +163,7 @@ static DWORD CALLBACK carol_pre_startup(void)
    }
    /* Initialize debug helpers */

-    spike_hook_init(L".\\segatools.ini");
+    spike_hook_init(get_config_path());

    dprintf("---  End  carol_pre_startup ---\n");

--- a/carolhook/ledbd.c
+++ b/carolhook/ledbd.c
@ -94,7 +94,7 @@ static HRESULT ledbd_handle_irp_locked(struct irp *irp)
    }

    for (;;) {
-#if 0
+#if defined(LOG_CAROL_LED_BD)
        dprintf("LED Board: TX Buffer:\n");
        dump_iobuf(&ledbd_uart.written);
 #endif
@ -165,4 +165,4 @@ static HRESULT ledbd_req_unkF0(uint8_t cmd)
    iobuf_write(&ledbd_uart.readable, resp, 16);

    return S_OK;
-}
+}
--- a/carolhook/meson.build
+++ b/carolhook/meson.build
@ -4,7 +4,6 @@ shared_library(
    include_directories : inc,
    implicit_include_directories : false,
    vs_module_defs : 'carolhook.def',
-    c_pch : '../precompiled.h',
    dependencies : [
        capnhook.get_variable('hook_dep'),
        capnhook.get_variable('hooklib_dep'),
--- a/carolhook/touch.c
+++ b/carolhook/touch.c
@ -54,7 +54,7 @@ HRESULT touch_hook_init(const struct touch_config *cfg)
    if (!cfg->enable) {
        return S_OK;
    }
-    
+
    InitializeCriticalSection(&touch_lock);

    uart_init(&touch_uart, 1);
@ -112,7 +112,7 @@ static HRESULT touch_handle_irp_locked(struct irp *irp)
    }

    for (;;) {
-#if 0
+#if defined(LOG_CAROL_TOUCH)
        dprintf("Touchscreen: TX Buffer:\n");
        dump_iobuf(&touch_uart.written);
 #endif
@ -188,7 +188,7 @@ static void touch_scan_auto(const bool is_pressed, const uint16_t mouse_x, const
        resp.touches[0].touch_id = 1;
        tmp_x = mouse_x & 0x7FFF;
        tmp_y = mouse_y & 0x7FFF;
-        
+
        resp.touches[0].x1 = tmp_x & 0x7F;
        resp.touches[0].x2 = (tmp_x >> 7) & 0x7F;
        resp.touches[0].y1 = tmp_y & 0x7F;
@ -196,12 +196,12 @@ static void touch_scan_auto(const bool is_pressed, const uint16_t mouse_x, const

        flg = resp.touches[0].x1 != last_x1 || resp.touches[0].x2 != last_x2 || resp.touches[0].y1 != last_y1 || resp.touches[0].y2 != last_y2;

-#if 1
+#if 0
        if (flg)
            dprintf("Touch: Mouse down! x %02X %02X y: %02X %02X\n", resp.touches[0].x1, resp.touches[0].x2, resp.touches[0].y1, resp.touches[0].y2);
 #endif

-    
+
        last_x1 = resp.touches[0].x1;
        last_x2 = resp.touches[0].x2;
        last_y1 = resp.touches[0].y1;
@ -220,7 +220,7 @@ static void touch_scan_auto(const bool is_pressed, const uint16_t mouse_x, const
    iobuf_write(&touch_uart.readable, &resp, sizeof(resp));
    LeaveCriticalSection(&touch_lock);

-#if 0     
+#if defined(LOG_CAROL_TOUCH)
    dprintf("Touch: RX Buffer: (pos %08x)\n", (uint32_t)touch_uart.readable.pos);
    dump_iobuf(&touch_uart.readable);
 #endif
--- a/carolio/carolio.c
+++ b/carolio/carolio.c
@ -8,6 +8,7 @@
 #include "carolio/carolio.h"
 #include "carolio/config.h"
 #include "util/dprintf.h"
+#include "util/env.h"

 static unsigned int __stdcall carol_io_touch_thread_proc(void *ctx);

@ -25,7 +26,7 @@ uint16_t carol_io_get_api_version(void)

 HRESULT carol_io_jvs_init(void)
 {
-    carol_io_config_load(&carol_io_cfg, L".\\segatools.ini");
+    carol_io_config_load(&carol_io_cfg, get_config_path());

    return S_OK;
 }
@ -178,4 +179,4 @@ static unsigned int __stdcall carol_io_touch_thread_proc(void *ctx)
    }

    return 0;
-}
+}
--- a/carolio/meson.build
+++ b/carolio/meson.build
@ -3,7 +3,6 @@ carolio_lib = static_library(
    name_prefix : '',
    include_directories : inc,
    implicit_include_directories : false,
-    c_pch : '../precompiled.h',
    sources : [
        'carolio.c',
        'carolio.h',
--- a/chunihook/config.c
+++ b/chunihook/config.c
@ -3,6 +3,7 @@
 #include <assert.h>
 #include <stdbool.h>
 #include <stddef.h>
+#include <stdlib.h>

 #include "amex/amex.h"
 #include "amex/config.h"
@ -55,7 +56,8 @@ void led15093_config_load(struct led15093_config *cfg, const wchar_t *filename)
    memset(cfg->boot_chip_number, ' ', sizeof(cfg->boot_chip_number));

    cfg->enable = GetPrivateProfileIntW(L"led15093", L"enable", 1, filename);
-    cfg->port_no = 0;
+    cfg->port_no[0] = GetPrivateProfileIntW(L"led15093", L"portNo1", 0, filename);
+    cfg->port_no[1] = GetPrivateProfileIntW(L"led15093", L"portNo2", 0, filename);
    cfg->high_baudrate = GetPrivateProfileIntW(L"led15093", L"highBaud", 0, filename);
    cfg->fw_ver = GetPrivateProfileIntW(L"led15093", L"fwVer", 0x90, filename);
    cfg->fw_sum = GetPrivateProfileIntW(L"led15093", L"fwSum", 0xadf7, filename);
--- a/chunihook/dllmain.c
+++ b/chunihook/dllmain.c
@ -1,3 +1,15 @@
+/*
+    "CHUNITHM" (chuni) hook
+
+    Devices
+
+    JVS:    837-14572 "Type 3" I/O Board
+    COM1:   837-15330 Ground Slider
+    COM10:  837-15093-06 LED Controller Board
+    COM11:  837-15093-06 LED Controller Board
+    COM12:  TN32MSEC003S "Gen 1" Aime Reader
+*/
+
 #include <windows.h>

 #include <stdlib.h>
@ -24,6 +36,7 @@
 #include "platform/platform.h"

 #include "util/dprintf.h"
+#include "util/env.h"

 static HMODULE chuni_hook_mod;
 static process_entry_t chuni_startup;
@ -59,7 +72,7 @@ static DWORD CALLBACK chuni_pre_startup(void)

    /* Config load */

-    chuni_hook_config_load(&chuni_hook_cfg, L".\\segatools.ini");
+    chuni_hook_config_load(&chuni_hook_cfg, get_config_path());

    /* Hook Win32 APIs */

@ -101,8 +114,9 @@ static DWORD CALLBACK chuni_pre_startup(void)
    {
        dprintf("IO DLL doesn't support led_init/led_set_leds, cannot start LED15093 hook\n");
    } else {
+        unsigned int led_port_no[2] = {10, 11};
        hr = led15093_hook_init(&chuni_hook_cfg.led15093, 
-            chuni_dll.led_init, chuni_dll.led_set_leds, 10, 2, 2, 1);
+            chuni_dll.led_init, chuni_dll.led_set_leds, led_port_no);

        if (FAILED(hr)) {
            goto fail;
@ -117,7 +131,7 @@ static DWORD CALLBACK chuni_pre_startup(void)

    /* Initialize debug helpers */

-    spike_hook_init(L".\\segatools.ini");
+    spike_hook_init(get_config_path());

    dprintf("---  End  chuni_pre_startup ---\n");

--- a/chunihook/meson.build
+++ b/chunihook/meson.build
@ -4,7 +4,6 @@ shared_library(
    include_directories : inc,
    implicit_include_directories : false,
    vs_module_defs : 'chunihook.def',
-    c_pch : '../precompiled.h',
    dependencies : [
        capnhook.get_variable('hook_dep'),
        capnhook.get_variable('hooklib_dep'),
--- a/chunihook/slider.c
+++ b/chunihook/slider.c
@ -98,7 +98,7 @@ static HRESULT slider_handle_irp_locked(struct irp *irp)
    }

    for (;;) {
-#if 0
+#if defined(LOG_CHUNI_SLIDER)
        dprintf("TX Buffer:\n");
        dump_iobuf(&slider_uart.written);
 #endif
@ -117,7 +117,7 @@ static HRESULT slider_handle_irp_locked(struct irp *irp)
            return hr;
        }

-#if 0
+#if defined(LOG_CHUNI_SLIDER)
        dprintf("Deframe Buffer:\n");
        dump_iobuf(&req_iobuf);
 #endif
--- a/chuniio/chuniio.c
+++ b/chuniio/chuniio.c
@ -4,12 +4,14 @@
 #include <stdbool.h>
 #include <stdint.h>
 #include <stdio.h>
+#include <stdlib.h>

 #include "chuniio/chuniio.h"
 #include "chuniio/config.h"
 #include "chuniio/ledoutput.h"

 #include "util/dprintf.h"
+#include "util/env.h"

 static unsigned int __stdcall chuni_io_slider_thread_proc(void *ctx);

@ -27,7 +29,7 @@ uint16_t chuni_io_get_api_version(void)

 HRESULT chuni_io_jvs_init(void)
 {
-    chuni_io_config_load(&chuni_io_cfg, L".\\segatools.ini");
+    chuni_io_config_load(&chuni_io_cfg, get_config_path());
    
    led_init_mutex = CreateMutex(
        NULL,              // default security attributes
@ -92,7 +94,7 @@ void chuni_io_jvs_poll(uint8_t *opbtn, uint8_t *beams)
    } else {
        // Use actual AIR
        for (i = 0; i < 6; i++) {
-            if(GetAsyncKeyState(chuni_io_cfg.vk_ir[i]) & 0x8000) {
+            if (GetAsyncKeyState(chuni_io_cfg.vk_ir[i]) & 0x8000) {
                *beams |= (1 << i);
            } else {
                *beams &= ~(1 << i);
@ -172,6 +174,20 @@ HRESULT chuni_io_led_init(void)
 }

 void chuni_io_led_set_colors(uint8_t board, uint8_t *rgb)
-{ 
+{
+#if 0
+    if (board == 0) {
+        dprintf("CHUNI LED: Left Air 1: red: %d, green: %d, blue: %d\n", rgb[0x96], rgb[0x97], rgb[0x98]);
+        dprintf("CHUNI LED: Left Air 2: red: %d, green: %d, blue: %d\n", rgb[0x99], rgb[0x9A], rgb[0x9B]);
+        dprintf("CHUNI LED: Left Air 3: red: %d, green: %d, blue: %d\n", rgb[0x9C], rgb[0x9D], rgb[0x9E]);
+	}
+	else if (board == 1)
+	{
+		dprintf("CHUNI LED: Right Air 1: red: %d, green: %d, blue: %d\n", rgb[0xB4], rgb[0xB5], rgb[0xB6]);
+        dprintf("CHUNI LED: Right Air 2: red: %d, green: %d, blue: %d\n", rgb[0xB7], rgb[0xB8], rgb[0xB9]);
+        dprintf("CHUNI LED: Right Air 3: red: %d, green: %d, blue: %d\n", rgb[0xBA], rgb[0xBB], rgb[0xBC]);
+    }
+#endif
+
    led_output_update(board, rgb);
 }
--- a/chuniio/chuniio.h
+++ b/chuniio/chuniio.h
@ -139,9 +139,10 @@ void chuni_io_slider_start(chuni_io_slider_callback_t callback);
 void chuni_io_slider_stop(void);

 /* Update the RGB lighting on the slider. A pointer to an array of 32 * 3 = 96
-   bytes is supplied. The illuminated areas on the touch slider are some
-   combination of rectangular regions and dividing lines between these regions
-   but the exact mapping of this lighting control buffer is still TBD.
+  bytes is supplied, organized in BRG format.
+   The first set of bytes is the right-most slider key, and from there the bytes
+   alternate between the dividers and the keys until the left-most key. 
+   There are 31 illuminated sections in total.

   Minimum API version: 0x0100 */

@ -163,9 +164,17 @@ HRESULT chuni_io_led_init(void);
   Chunithm uses two chains/boards with WS2811 protocol (each logical led corresponds to 3 physical leds). 
   board 0 is on the left side and board 1 on the right side of the cab

-   left side has 5*10 rgb values for the billboard, followed by 3 rgb values for the air tower
-   right side has 6*10 rgb values for the billboard, followed by 3 rgb values for the air tower
+   Board 0 has 53 LEDs:
+     [0]-[49]: snakes through left half of billboard (first column starts at top)
+     [50]-[52]: left side partition LEDs
   
+   Board 1 has 63 LEDs:
+     [0]-[59]: right half of billboard (first column starts at bottom)
+     [60]-[62]: right side partition LEDs
+   
+   Board 2 is the slider and has 31 LEDs:
+     [0]-[31]: slider LEDs right to left BRG, alternating between keys and dividers 
+
   Each rgb value is comprised of 3 bytes in R,G,B order

   NOTE: billboard strips have alternating direction (bottom to top, top to bottom, ...)
--- a/chuniio/config.c
+++ b/chuniio/config.c
@ -3,6 +3,7 @@
 #include <assert.h>
 #include <stddef.h>
 #include <stdio.h>
+#include <stdlib.h>
 #include <string.h>

 #include "chuniio/config.h"
@ -57,11 +58,13 @@ void chuni_io_config_load(
                filename);
    }

-    cfg->led_output_pipe = GetPrivateProfileIntW(L"led", L"cabLedOutputPipe", 1, filename);
-    cfg->led_output_serial = GetPrivateProfileIntW(L"led", L"cabLedOutputSerial", 0, filename);
+    cfg->cab_led_output_pipe = GetPrivateProfileIntW(L"led", L"cabLedOutputPipe", 1, filename);
+    cfg->cab_led_output_serial = GetPrivateProfileIntW(L"led", L"cabLedOutputSerial", 0, filename);
    
-    cfg->slider_led_output_pipe = GetPrivateProfileIntW(L"led", L"controllerLedOutputPipe", 1, filename);
-    cfg->slider_led_output_serial = GetPrivateProfileIntW(L"led", L"controllerLedOutputSerial", 0, filename);
+    cfg->controller_led_output_pipe = GetPrivateProfileIntW(L"led", L"controllerLedOutputPipe", 1, filename);
+    cfg->controller_led_output_serial = GetPrivateProfileIntW(L"led", L"controllerLedOutputSerial", 0, filename);
+
+    cfg->controller_led_output_openithm = GetPrivateProfileIntW(L"led", L"controllerLedOutputOpeNITHM", 0, filename);

    cfg->led_serial_baud = GetPrivateProfileIntW(L"led", L"serialBaud", 921600, filename);

@ -70,7 +73,7 @@ void chuni_io_config_load(
            L"serialPort",
            L"COM5",
            port_input,
-            6,
+            _countof(port_input),
            filename);

    // Sanitize the output path. If it's a serial COM port, it needs to be prefixed
--- a/chuniio/config.h
+++ b/chuniio/config.h
@ -2,6 +2,7 @@

 #include <stddef.h>
 #include <stdint.h>
+#include <stdbool.h>

 struct chuni_io_config {
    uint8_t vk_test;
@ -12,16 +13,17 @@ struct chuni_io_config {
    uint8_t vk_cell[32];

    // Which ways to output LED information are enabled
-    bool led_output_pipe;
-    bool led_output_serial;
+    bool cab_led_output_pipe;
+    bool cab_led_output_serial;
    
-    bool slider_led_output_pipe;
-    bool slider_led_output_serial;
+    bool controller_led_output_pipe;
+    bool controller_led_output_serial;
+
+    bool controller_led_output_openithm;

    // The name of a COM port to output LED data on, in serial mode
    wchar_t led_serial_port[12];
    int32_t led_serial_baud;
-
 };

 void chuni_io_config_load(
--- a/chuniio/leddata.h
+++ b/chuniio/leddata.h
@ -13,10 +13,10 @@

 // This struct is used to send data related to the slider and billboard LEDs
 struct _chuni_led_data_buf_t {
-    byte framing; // Sync byte
+    uint8_t framing; // Sync byte
    uint8_t board; // LED output the data is for (0-1: billboard, 2: slider)
-    byte data[LED_OUTPUT_DATA_SIZE_MAX]; // Buffer for LEDs
-    byte data_len; // How many bytes to output from the buffer
+    uint8_t data[LED_OUTPUT_DATA_SIZE_MAX]; // Buffer for LEDs
+    uint8_t data_len; // How many bytes to output from the buffer
 };

-static byte chuni_led_board_data_lens[LED_BOARDS_TOTAL] = {53*3, 63*3, 31*3};
+static uint8_t chuni_led_board_data_lens[LED_BOARDS_TOTAL] = {53*3, 63*3, 31*3};
--- a/chuniio/ledoutput.c
+++ b/chuniio/ledoutput.c
@ -48,15 +48,15 @@ HRESULT led_output_init(struct chuni_io_config* const cfg)
            led_escaped_buf[i].data_len = chuni_led_board_data_lens[i];
        }
        
-        any_outputs_enabled = config->led_output_pipe || config->slider_led_output_pipe
-            || config->led_output_serial || config->slider_led_output_serial;
+        any_outputs_enabled = config->cab_led_output_pipe || config->controller_led_output_pipe
+            || config->cab_led_output_serial || config->controller_led_output_serial;
        
-        if (config->led_output_pipe || config->slider_led_output_pipe)
+        if (config->cab_led_output_pipe || config->controller_led_output_pipe)
        {
            led_pipe_init();  // don't really care about errors here tbh
        }
        
-        if (config->led_output_serial || config->slider_led_output_serial)
+        if (config->cab_led_output_serial || config->controller_led_output_serial)
        {
            led_serial_init(config->led_serial_port, config->led_serial_baud);
        }
@ -73,14 +73,14 @@ struct _chuni_led_data_buf_t* escape_led_data(struct _chuni_led_data_buf_t* unes
 {
    struct _chuni_led_data_buf_t* out_struct = &led_escaped_buf[unescaped->board];
    
-    byte* in_buf = unescaped->data;
-    byte* out_buf = out_struct->data;
+    uint8_t* in_buf = unescaped->data;
+    uint8_t* out_buf = out_struct->data;
    int i = 0;
    int o = 0;
    
    while (i < unescaped->data_len)
    {
-        byte b = in_buf[i++];
+        uint8_t b = in_buf[i++];
        if (b == LED_PACKET_FRAMING || b == LED_PACKET_ESCAPE)
        {
            out_buf[o++] = LED_PACKET_ESCAPE;
@ -94,7 +94,7 @@ struct _chuni_led_data_buf_t* escape_led_data(struct _chuni_led_data_buf_t* unes
    return out_struct;
 }

-void led_output_update(uint8_t board, const byte* rgb)
+void led_output_update(uint8_t board, const uint8_t* rgb)
 {
    if (board < 0 || board > 2 || !any_outputs_enabled)
    {
@ -106,13 +106,13 @@ void led_output_update(uint8_t board, const byte* rgb)
    
    if (board < 2)
    {
-        // billboard
-        if (config->led_output_pipe)
+        // billboard (cab)
+        if (config->cab_led_output_pipe)
        {
            led_pipe_update(escaped_data);
        }
        
-        if (config->led_output_serial)
+        if (config->cab_led_output_serial)
        {
            led_serial_update(escaped_data);
        }
@ -120,14 +120,18 @@ void led_output_update(uint8_t board, const byte* rgb)
    else
    {
        // slider
-        if (config->slider_led_output_pipe)
+        if (config->controller_led_output_pipe)
        {
            led_pipe_update(escaped_data);
        }
        
-        if (config->slider_led_output_serial)
+        if (config->controller_led_output_serial)
        {
-            led_serial_update(escaped_data);
+            if (config->controller_led_output_openithm){
+                led_serial_update_openithm(rgb);
+            } else {
+                led_serial_update(escaped_data);
+            }
        }
    }
 }
--- a/chuniio/ledoutput.h
+++ b/chuniio/ledoutput.h
@ -16,4 +16,4 @@

 extern HANDLE led_init_mutex;
 HRESULT led_output_init(struct chuni_io_config* const cfg);
-void led_output_update(uint8_t board, const byte* rgb);
+void led_output_update(uint8_t board, const uint8_t* rgb);
--- a/chuniio/meson.build
+++ b/chuniio/meson.build
@ -3,7 +3,7 @@ chuniio_lib = static_library(
    name_prefix : '',
    include_directories : inc,
    implicit_include_directories : false,
-    c_pch : '../precompiled.h',
+
    sources : [
        'chu2to3.c',
        'chu2to3.h',
--- a/chuniio/pipeimpl.h
+++ b/chuniio/pipeimpl.h
@ -4,6 +4,7 @@
    Credits:
    somewhatlurker, skogaby
 */
+
 #pragma once

 #include <windows.h>
--- a/chuniio/serialimpl.c
+++ b/chuniio/serialimpl.c
@ -97,3 +97,27 @@ void led_serial_update(struct _chuni_led_data_buf_t* data)
    
    ReleaseMutex(serial_write_mutex);
 }
+
+void led_serial_update_openithm(const uint8_t* rgb)
+{
+    if (serial_port != INVALID_HANDLE_VALUE)
+    {
+        char led_buffer[100];
+        DWORD bytes_to_write;               // No of bytes to write into the port
+        DWORD bytes_written = 0;            // No of bytes written to the port
+        bytes_to_write = sizeof(led_buffer);
+        BOOL status;
+        
+        led_buffer[0] = 0xAA;
+        led_buffer[1] = 0xAA;
+        memcpy(led_buffer+2, rgb, sizeof(uint8_t) * 96);
+        led_buffer[98] = 0xDD;
+        led_buffer[99] = 0xDD;
+        
+        status = WriteFile(serial_port,     // Handle to the Serial port
+                           led_buffer,      // Data to be written to the port
+                           bytes_to_write,  // No of bytes to write
+                           &bytes_written,  // Bytes written
+                           NULL);
+    }
+}
--- a/chuniio/serialimpl.h
+++ b/chuniio/serialimpl.h
@ -8,8 +8,10 @@
 #pragma once

 #include <windows.h>
+#include <stdint.h>

 #include "chuniio/leddata.h"

 HRESULT led_serial_init(wchar_t led_com[12], DWORD baud);
 void led_serial_update(struct _chuni_led_data_buf_t* data);
+void led_serial_update_openithm(const uint8_t* rgb);
--- a/chusanhook/chuni-dll.c
+++ b/chusanhook/chuni-dll.c
@ -2,6 +2,7 @@

 #include <assert.h>
 #include <stdlib.h>
+#include <stdlib.h>

 #include "chuniio/chu2to3.h"
 #include "chusanhook/chuni-dll.h"
@ -170,7 +171,7 @@ HRESULT chuni_dll_init(const struct chuni_dll_config *cfg, HINSTANCE self)
                        "\"%s\". Please contact your IO DLL's developer for "
                        "further assistance.\n",
                        sym->sym);
-                dprintf("imported %d symbols\n",bind_count);
+                dprintf("imported %d symbols\n", bind_count);
                goto end;
            }
        } else {
--- a/chusanhook/config.c
+++ b/chusanhook/config.c
@ -1,5 +1,6 @@
 #include <assert.h>
 #include <stddef.h>
+#include <stdlib.h>

 #include "board/config.h"

@ -95,7 +96,8 @@ void led15093_config_load(struct led15093_config *cfg, const wchar_t *filename)
    memset(cfg->boot_chip_number, ' ', sizeof(cfg->boot_chip_number));

    cfg->enable = GetPrivateProfileIntW(L"led15093", L"enable", 1, filename);
-    cfg->port_no = 0;
+    cfg->port_no[0] = GetPrivateProfileIntW(L"led15093", L"portNo1", 0, filename);
+    cfg->port_no[1] = GetPrivateProfileIntW(L"led15093", L"portNo2", 0, filename);
    cfg->high_baudrate = GetPrivateProfileIntW(L"led15093", L"highBaud", 0, filename);
    cfg->fw_ver = GetPrivateProfileIntW(L"led15093", L"fwVer", 0x90, filename);
    cfg->fw_sum = GetPrivateProfileIntW(L"led15093", L"fwSum", 0xadf7, filename);
--- a/chusanhook/dllmain.c
+++ b/chusanhook/dllmain.c
@ -1,37 +1,57 @@
-#include <windows.h>
+/*
+    "CHUNITHM NEW" (chusan) hook
+
+    Devices
+
+    USB:    837-15257-02 "Type 4" I/O Board
+    COM1:   837-15330 Ground Slider
+
+    [CVT mode (DIPSW2 ON)]
+
+    COM2:   837-15093-06 LED Controller Board
+    COM3:   837-15093-06 LED Controller Board
+    COM4:   837-15286 "Gen 2" Aime Reader
+
+    [SP mode (DIPSW2 OFF)]
+
+    USB:    837-15067-02 USB Serial I/F Board
+            connected to
+            837-15093-06 LED Controller Board (COM20)
+            837-15093-06 LED Controller Board (COM21)
+    COM2:   200-6275 VFD GP1232A02A FUTABA Board
+    COM4:   837-15396 "Gen 3" Aime Reader
+*/

 #include <stddef.h>
 #include <stdlib.h>
-
-#include "amex/amex.h"
+#include <windows.h>

 #include "board/sg-reader.h"
 #include "board/vfd.h"

+#include "chuniio/chuniio.h"
 #include "chusanhook/config.h"
 #include "chusanhook/io4.h"
 #include "chusanhook/slider.h"

-#include "chuniio/chuniio.h"
-
-#include "hook/process.h"
-
 #include "gfxhook/d3d9.h"
 #include "gfxhook/gfx.h"

+#include "hook/process.h"
+
 #include "hooklib/serial.h"
 #include "hooklib/spike.h"

 #include "platform/platform.h"

 #include "util/dprintf.h"
+#include "util/env.h"

 static HMODULE chusan_hook_mod;
 static process_entry_t chusan_startup;
 static struct chusan_hook_config chusan_hook_cfg;

-static DWORD CALLBACK chusan_pre_startup(void)
-{
+static DWORD CALLBACK chusan_pre_startup(void) {
    HMODULE d3dc;
    HMODULE dbghelp;
    HRESULT hr;
@ -60,10 +80,10 @@ static DWORD CALLBACK chusan_pre_startup(void)

    /* Config load */

-    chusan_hook_config_load(&chusan_hook_cfg, L".\\segatools.ini");
+    chusan_hook_config_load(&chusan_hook_cfg, get_config_path());

    /* Hook Win32 APIs */
-    
+
    dvd_hook_init(&chusan_hook_cfg.dvd, chusan_hook_mod);
    gfx_hook_init(&chusan_hook_cfg.gfx);
    gfx_d3d9_hook_init(&chusan_hook_cfg.gfx, chusan_hook_mod);
@ -71,6 +91,16 @@ static DWORD CALLBACK chusan_pre_startup(void)

    /* Initialize emulation hooks */

+    struct dipsw_config new_dipsw_config[8] = {
+        {L"Delivery Server", L"Server", L"Client"},
+        {L"Monitor Type", L"60FPS", L"120FPS"},
+        {L"Cabinet Type", L"CVT", L"SP"},
+    };
+
+    // Set the system dip switch configuration
+    memcpy(chusan_hook_cfg.platform.system.dipsw_config, new_dipsw_config,
+           sizeof(new_dipsw_config));
+
    hr = platform_hook_init(
        &chusan_hook_cfg.platform,
        "SDHD",
@ -99,27 +129,7 @@ static DWORD CALLBACK chusan_pre_startup(void)
        goto fail;
    }

-    bool *dipsw = &chusan_hook_cfg.platform.dipsw.dipsw[0];
-    bool is_cvt = dipsw[2];
-
-    for (int i = 0; i < 3; i++) {
-        switch (i) {
-        case 0:
-            dprintf("DipSw: NetInstall: %s\n", dipsw[0] ? "Server" : "Client");
-            break;
-
-        case 1:
-            dprintf("DipSw: Monitor Type: %dFPS\n", dipsw[1] ? 60 : 120);
-            break;
-
-        case 2:
-            dprintf("DipSw: Cab Type: %s\n", is_cvt ? "CVT" : "SP");
-
-            break;
-        }
-    }
-
-    unsigned int first_port = is_cvt ? 2 : 20;
+    bool is_cvt = chusan_hook_cfg.platform.system.dipsw[2];

    if (!is_cvt) {
        hr = vfd_hook_init(&chusan_hook_cfg.vfd, 2);
@ -129,19 +139,31 @@ static DWORD CALLBACK chusan_pre_startup(void)
        }
    }

-    if ( chuni_dll.led_init == NULL || chuni_dll.led_set_leds == NULL )
-    {
-        dprintf("IO DLL doesn't support led_init/led_set_leds, cannot start LED15093 hook\n");
+    unsigned int led_port_no[2];
+
+    if (is_cvt) {
+        led_port_no[0] = 2;
+        led_port_no[1] = 3;
    } else {
-        hr = led15093_hook_init(&chusan_hook_cfg.led15093, 
-            chuni_dll.led_init, chuni_dll.led_set_leds, first_port, 2, 2, 1);
+        led_port_no[0] = 20;
+        led_port_no[1] = 21;
+    }
+
+    if (chuni_dll.led_init == NULL || chuni_dll.led_set_leds == NULL) {
+        dprintf(
+            "IO DLL doesn't support led_init/led_set_leds, cannot start "
+            "LED15093 hook\n");
+    } else {
+        hr = led15093_hook_init(&chusan_hook_cfg.led15093, chuni_dll.led_init,
+                                chuni_dll.led_set_leds, led_port_no);

        if (FAILED(hr)) {
            goto fail;
        }
    }

-    hr = sg_reader_hook_init(&chusan_hook_cfg.aime, 4, is_cvt ? 2: 3, chusan_hook_mod);
+    hr = sg_reader_hook_init(&chusan_hook_cfg.aime, 4, is_cvt ? 2 : 3,
+                             chusan_hook_mod);

    if (FAILED(hr)) {
        goto fail;
@ -149,7 +171,7 @@ static DWORD CALLBACK chusan_pre_startup(void)

    /* Initialize debug helpers */

-    spike_hook_init(L".\\segatools.ini");
+    spike_hook_init(get_config_path());

    dprintf("---  End  chusan_pre_startup ---\n");

@ -161,8 +183,7 @@ fail:
    ExitProcess(EXIT_FAILURE);
 }

-BOOL WINAPI DllMain(HMODULE mod, DWORD cause, void *ctx)
-{
+BOOL WINAPI DllMain(HMODULE mod, DWORD cause, void *ctx) {
    HRESULT hr;

    if (cause != DLL_PROCESS_ATTACH) {
@ -174,7 +195,7 @@ BOOL WINAPI DllMain(HMODULE mod, DWORD cause, void *ctx)
    hr = process_hijack_startup(chusan_pre_startup, &chusan_startup);

    if (!SUCCEEDED(hr)) {
-        dprintf("Failed to hijack process startup: %x\n", (int) hr);
+        dprintf("Failed to hijack process startup: %x\n", (int)hr);
    }

    return SUCCEEDED(hr);
--- a/chusanhook/meson.build
+++ b/chusanhook/meson.build
@ -4,7 +4,6 @@ shared_library(
    include_directories : inc,
    implicit_include_directories : false,
    vs_module_defs : 'chusanhook.def',
-    c_pch : '../precompiled.h',
    dependencies : [
        capnhook.get_variable('hook_dep'),
        capnhook.get_variable('hooklib_dep'),
--- a/chusanhook/slider.c
+++ b/chusanhook/slider.c
@ -98,7 +98,7 @@ static HRESULT slider_handle_irp_locked(struct irp *irp)
    }

    for (;;) {
-#if 0
+#if defined(LOG_CHUSAN_SLIDER)
        dprintf("TX Buffer:\n");
        dump_iobuf(&slider_uart.written);
 #endif
@ -117,7 +117,7 @@ static HRESULT slider_handle_irp_locked(struct irp *irp)
            return hr;
        }

-#if 0
+#if defined(LOG_CHUSAN_SLIDER)
        dprintf("Deframe Buffer:\n");
        dump_iobuf(&req_iobuf);
 #endif
--- a/cmhook/cmhook.def
+++ b/cmhook/cmhook.def
@ -15,3 +15,59 @@ EXPORTS
    cm_io_get_opbtns
    cm_io_init
    cm_io_poll
+    CFW_init
+    CFW_term
+    CFW_open
+    CFW_close
+    CFW_listupPrinter
+    CFW_listupPrinterSN
+    CFW_selectPrinter
+    CFW_selectPrinterSN
+    CFW_getPrinterInfo
+    CFW_status
+    CFW_statusAll
+    CFW_resetPrinter
+    CFW_updateFirmware
+    CFW_getFirmwareInfo
+    CHCUSB_init
+    CHCUSB_term
+    CHCUSB_MakeThread
+    CHCUSB_open
+    CHCUSB_close
+    CHCUSB_ReleaseThread
+    CHCUSB_listupPrinter
+    CHCUSB_listupPrinterSN
+    CHCUSB_selectPrinter
+    CHCUSB_selectPrinterSN
+    CHCUSB_getPrinterInfo
+    CHCUSB_imageformat
+    CHCUSB_setmtf
+    CHCUSB_makeGamma
+    CHCUSB_setIcctableProfile
+    CHCUSB_setIcctable
+    CHCUSB_copies
+    CHCUSB_status
+    CHCUSB_statusAll
+    CHCUSB_startpage
+    CHCUSB_endpage
+    CHCUSB_write
+    CHCUSB_writeLaminate
+    CHCUSB_writeHolo
+    CHCUSB_setPrinterInfo
+    CHCUSB_setPrinterToneCurve
+    CHCUSB_getGamma
+    CHCUSB_getMtf
+    CHCUSB_cancelCopies
+    CHCUSB_getPrinterToneCurve
+    CHCUSB_blinkLED
+    CHCUSB_resetPrinter
+    CHCUSB_AttachThreadCount
+    CHCUSB_getPrintIDStatus
+    CHCUSB_setPrintStandby
+    CHCUSB_testCardFeed
+    CHCUSB_exitCard
+    CHCUSB_getCardRfidTID
+    CHCUSB_commCardRfidReader
+    CHCUSB_updateCardRfidReader
+    CHCUSB_getErrorLog
+    CHCUSB_getErrorStatus
--- a/cmhook/config.c
+++ b/cmhook/config.c
@ -1,5 +1,6 @@
 #include <assert.h>
 #include <stddef.h>
+#include <stdlib.h>

 #include "board/config.h"

@ -39,5 +40,7 @@ void cm_hook_config_load(
    io4_config_load(&cfg->io4, filename);
    vfd_config_load(&cfg->vfd, filename);
    touch_screen_config_load(&cfg->touch, filename);
+    printer_config_load(&cfg->printer, filename);
    cm_dll_config_load(&cfg->dll, filename);
+    unity_config_load(&cfg->unity, filename);
 }
--- a/cmhook/config.h
+++ b/cmhook/config.h
@ -6,11 +6,14 @@

 #include "hooklib/dvd.h"
 #include "hooklib/touch.h"
+#include "hooklib/printer.h"

 #include "cmhook/cm-dll.h"

 #include "platform/config.h"

+#include "unityhook/config.h"
+
 struct cm_hook_config {
    struct platform_config platform;
    struct aime_config aime;
@ -19,6 +22,8 @@ struct cm_hook_config {
    struct vfd_config vfd;
    struct cm_dll_config dll;
    struct touch_screen_config touch;
+    struct printer_config printer;
+    struct unity_config unity;
 };

 void cm_dll_config_load(
--- a/cmhook/dllmain.c
+++ b/cmhook/dllmain.c
@ -1,3 +1,16 @@
+/*
+    "Card Maker" (cm) hook
+
+    Devices
+
+    USB:    837-15257-01 "Type 4" I/O Board
+    USB:    838-20006 "WinTouch" Controller Board
+    USB:    630-00009 Sinfonia CHC-C310 Printer
+    COM1:   837-15396 "Gen 3" Aime Reader
+    COM2:   200-6275 VFD GP1232A02A FUTABA Board
+    COM3:   220-5872 AS-6DB Coin Selector
+*/
+
 #include <windows.h>

 #include <stdlib.h>
@ -16,11 +29,13 @@
 #include "cmhook/config.h"
 #include "cmhook/io4.h"
 #include "cmhook/cm-dll.h"
-#include "cmhook/unity.h"

 #include "platform/platform.h"

+#include "unityhook/hook.h"
+
 #include "util/dprintf.h"
+#include "util/env.h"

 static HMODULE cm_hook_mod;
 static process_entry_t cm_startup;
@ -34,7 +49,7 @@ static DWORD CALLBACK cm_pre_startup(void)

    /* Load config */

-    cm_hook_config_load(&cm_hook_cfg, L".\\segatools.ini");
+    cm_hook_config_load(&cm_hook_cfg, get_config_path());

    /* Hook Win32 APIs */

@ -42,8 +57,20 @@ static DWORD CALLBACK cm_pre_startup(void)
    touch_screen_hook_init(&cm_hook_cfg.touch, cm_hook_mod);
    serial_hook_init();

+    /* Hook external DLL APIs */
+
+    printer_hook_init(&cm_hook_cfg.printer, 0, cm_hook_mod);
+
    /* Initialize emulation hooks */

+    struct dipsw_config new_dipsw_config[8] = {
+        {L"Delivery Server", L"Client", L"Server"},
+    };
+
+    // Set the system dip switch configuration
+    memcpy(cm_hook_cfg.platform.system.dipsw_config, new_dipsw_config,
+           sizeof(new_dipsw_config));
+
    hr = platform_hook_init(
            &cm_hook_cfg.platform,
            "SDED",
@ -54,6 +81,12 @@ static DWORD CALLBACK cm_pre_startup(void)
        goto fail;
    }

+    hr = cm_dll_init(&cm_hook_cfg.dll, cm_hook_mod);
+
+    if (FAILED(hr)) {
+        goto fail;
+    }
+
    hr = sg_reader_hook_init(&cm_hook_cfg.aime, 1, 1, cm_hook_mod);

    if (FAILED(hr)) {
@ -66,12 +99,6 @@ static DWORD CALLBACK cm_pre_startup(void)
        goto fail;
    }

-    hr = cm_dll_init(&cm_hook_cfg.dll, cm_hook_mod);
-
-    if (FAILED(hr)) {
-        goto fail;
-    }
-
    hr = cm_io4_hook_init(&cm_hook_cfg.io4);

    if (FAILED(hr)) {
@ -83,11 +110,11 @@ static DWORD CALLBACK cm_pre_startup(void)
       There seems to be an issue with other DLL hooks if `LoadLibraryW` is
       hooked earlier in the `cmhook` initialization. */

-    unity_hook_init();
+    unity_hook_init(&cm_hook_cfg.unity, cm_hook_mod, NULL);

    /* Initialize debug helpers */

-    spike_hook_init(L".\\segatools.ini");
+    spike_hook_init(get_config_path());

    dprintf("---  End  cm_pre_startup ---\n");

--- a/cmhook/meson.build
+++ b/cmhook/meson.build
@ -4,7 +4,6 @@ shared_library(
    include_directories : inc,
    implicit_include_directories : false,
    vs_module_defs : 'cmhook.def',
-    c_pch : '../precompiled.h',
    dependencies : [
        capnhook.get_variable('hook_dep'),
        capnhook.get_variable('hooklib_dep'),
@ -16,6 +15,7 @@ shared_library(
        hooklib_lib,
        cmio_lib,
        platform_lib,
+        unityhook_lib,
        util_lib,
    ],
    sources : [
@ -26,7 +26,5 @@ shared_library(
        'io4.h',
        'cm-dll.c',
        'cm-dll.h',
-        'unity.h',
-        'unity.c',
    ],
 )
--- a/cmhook/unity.c
+++ b/cmhook/unity.c
@ -1,95 +0,0 @@
-#include <stdbool.h>
-
-#include <windows.h>
-
-#include "hook/table.h"
-
-#include "hooklib/dll.h"
-#include "hooklib/path.h"
-
-#include "util/dprintf.h"
-
-static void dll_hook_insert_hooks(HMODULE target);
-
-static HMODULE WINAPI my_LoadLibraryW(const wchar_t *name);
-static HMODULE (WINAPI *next_LoadLibraryW)(const wchar_t *name);
-
-static const struct hook_symbol unity_kernel32_syms[] = {
-    {
-        .name = "LoadLibraryW",
-        .patch = my_LoadLibraryW,
-        .link = (void **) &next_LoadLibraryW,
-    },
-};
-
-static const wchar_t *target_modules[] = {
-    L"mono.dll",
-    L"cri_ware_unity.dll",
-};
-static const size_t target_modules_len = _countof(target_modules);
-
-void unity_hook_init(void)
-{
-    dll_hook_insert_hooks(NULL);
-}
-
-static void dll_hook_insert_hooks(HMODULE target)
-{
-    hook_table_apply(
-            target,
-            "kernel32.dll",
-            unity_kernel32_syms,
-            _countof(unity_kernel32_syms));
-}
-
-static HMODULE WINAPI my_LoadLibraryW(const wchar_t *name)
-{
-    const wchar_t *name_end;
-    const wchar_t *target_module;
-    bool already_loaded;
-    HMODULE result;
-    size_t name_len;
-    size_t target_module_len;
-
-    if (name == NULL) {
-        SetLastError(ERROR_INVALID_PARAMETER);
-
-        return NULL;
-    }
-
-    // Check if the module is already loaded
-    already_loaded = GetModuleHandleW(name) != NULL;
-
-    // Must call the next handler so the DLL reference count is incremented
-    result = next_LoadLibraryW(name);
-
-    if (!already_loaded && result != NULL) {
-        name_len = wcslen(name);
-
-        for (size_t i = 0; i < target_modules_len; i++) {
-            target_module = target_modules[i];
-            target_module_len = wcslen(target_module);
-
-            // Check if the newly loaded library is at least the length of
-            // the name of the target module
-            if (name_len < target_module_len) {
-                continue;
-            }
-
-            name_end = &name[name_len - target_module_len];
-
-            // Check if the name of the newly loaded library is one of the
-            // modules the path hooks should be injected into
-            if (_wcsicmp(name_end, target_module) != 0) {
-                continue;
-            }
-
-            dprintf("Unity: Loaded %S\n", target_module);
-
-            dll_hook_insert_hooks(result);
-            path_hook_insert_hooks(result);
-        }
-    }
-
-    return result;
-}
--- a/cmhook/unity.h
+++ b/cmhook/unity.h
@ -1,3 +0,0 @@
-#pragma once
-
-void unity_hook_init(void);
--- a/cmio/cmio.c
+++ b/cmio/cmio.c
@ -6,6 +6,7 @@

 #include "cmio/cmio.h"
 #include "cmio/config.h"
+#include "util/env.h"

 static uint8_t cm_opbtn;
 static struct cm_io_config cm_io_cfg;
@ -18,7 +19,7 @@ uint16_t cm_io_get_api_version(void)

 HRESULT cm_io_init(void)
 {
-    cm_io_config_load(&cm_io_cfg, L".\\segatools.ini");
+    cm_io_config_load(&cm_io_cfg, get_config_path());
    return S_OK;
 }

--- a/cmio/cmio.h
+++ b/cmio/cmio.h
@ -36,9 +36,9 @@ HRESULT cm_io_init(void);
 HRESULT cm_io_poll(void);

 /* Get the state of the cabinet's operator buttons as of the last poll. See
-   cm_IO_OPBTN enum above: this contains bit mask definitions for button
+   CM_IO_OPBTN enum above: this contains bit mask definitions for button
   states returned in *opbtn. All buttons are active-high.

   Minimum API version: 0x0100 */

-void cm_io_get_opbtns(uint8_t *opbtn);
+void cm_io_get_opbtns(uint8_t *opbtn);
--- a/cmio/meson.build
+++ b/cmio/meson.build
@ -3,7 +3,6 @@ cmio_lib = static_library(
    name_prefix : '',
    include_directories : inc,
    implicit_include_directories : false,
-    c_pch : '../precompiled.h',
    sources : [
        'cmio.c',
        'cmio.h',
--- a/cxbhook/config.c
+++ b/cxbhook/config.c
@ -3,6 +3,7 @@
 #include <assert.h>
 #include <stdbool.h>
 #include <stddef.h>
+#include <stdlib.h>

 #include "amex/amex.h"
 #include "amex/config.h"
@ -23,22 +24,32 @@ void cxb_dll_config_load(
        struct cxb_dll_config *cfg,
        const wchar_t *filename)
 {
+    assert(cfg != NULL);
+    assert(filename != NULL);

+    GetPrivateProfileStringW(
+            L"cxbio",
+            L"path",
+            L"",
+            cfg->path,
+            _countof(cfg->path),
+            filename);
 }

 void revio_config_load(struct revio_config *cfg, const wchar_t *filename)
 {
+    assert(cfg != NULL);
+    assert(filename != NULL);

-}
-
-void network_config_load(struct network_config *cfg, const wchar_t *filename)
-{
-
+    cfg->enable = GetPrivateProfileIntW(L"revio", L"enable", 1, filename);
 }

 void led_config_load(struct led_config *cfg, const wchar_t *filename)
 {
+    assert(cfg != NULL);
+    assert(filename != NULL);

+    cfg->enable = GetPrivateProfileIntW(L"led", L"enable", 1, filename);
 }

 void cxb_hook_config_load(
@ -56,6 +67,5 @@ void cxb_hook_config_load(
    gfx_config_load(&cfg->gfx, filename);
    cxb_dll_config_load(&cfg->dll, filename);
    revio_config_load(&cfg->revio, filename);
-    network_config_load(&cfg->network, filename);
    led_config_load(&cfg->led, filename);
 }
--- a/cxbhook/config.h
+++ b/cxbhook/config.h
@ -10,7 +10,6 @@
 #include "cxbhook/cxb-dll.h"
 #include "cxbhook/revio.h"
 #include "cxbhook/led.h"
-#include "cxbhook/network.h"

 #include "gfxhook/gfx.h"

@ -23,7 +22,6 @@ struct cxb_hook_config {
    struct gfx_config gfx;
    struct cxb_dll_config dll;
    struct revio_config revio;
-    struct network_config network;
    struct led_config led;
 };

@ -32,7 +30,6 @@ void cxb_dll_config_load(
        const wchar_t *filename);

 void revio_config_load(struct revio_config *cfg, const wchar_t *filename);
-void network_config_load(struct network_config *cfg, const wchar_t *filename);
 void led_config_load(struct led_config *cfg, const wchar_t *filename);

 void cxb_hook_config_load(
--- a/cxbhook/dllmain.c
+++ b/cxbhook/dllmain.c
@ -9,7 +9,6 @@
 #include "cxbhook/config.h"
 #include "cxbhook/revio.h"
 #include "cxbhook/led.h"
-#include "cxbhook/network.h"

 #include "cxbio/cxbio.h"

@ -24,6 +23,7 @@
 #include "platform/platform.h"

 #include "util/dprintf.h"
+#include "util/env.h"

 static HMODULE cxb_hook_mod;
 static process_entry_t cxb_startup;
@ -59,7 +59,7 @@ static DWORD CALLBACK cxb_pre_startup(void)

    /* Config load */

-    cxb_hook_config_load(&cxb_hook_cfg, L".\\segatools.ini");
+    cxb_hook_config_load(&cxb_hook_cfg, get_config_path());

    /* Hook Win32 APIs */

@ -103,12 +103,6 @@ static DWORD CALLBACK cxb_pre_startup(void)
        goto fail;
    }

-    hr = network_hook_init(&cxb_hook_cfg.network);
-
-    if (FAILED(hr)) {
-        goto fail;
-    }
-
    hr = led_hook_init(&cxb_hook_cfg.led);

    if (FAILED(hr)) {
@ -117,7 +111,7 @@ static DWORD CALLBACK cxb_pre_startup(void)

    /* Initialize debug helpers */

-    spike_hook_init(L".\\segatools.ini");
+    spike_hook_init(get_config_path());

    dprintf("---  End  cxb_pre_startup ---\n");

--- a/cxbhook/led.c
+++ b/cxbhook/led.c
@ -1,11 +1,14 @@
 #include <windows.h>
+
+#include <assert.h>
 #include <stdbool.h>
 #include <stdint.h>
+#include <stdlib.h>

 #include "cxbhook/led.h"
 #include "cxbhook/cxb-dll.h"

-#include "hooklib/procaddr.h"
+#include "hook/procaddr.h"

 #include "hook/table.h"

@ -49,8 +52,14 @@ static struct hook_symbol lamp_syms[] = {

 HRESULT led_hook_init(struct led_config *cfg)
 {
-    dprintf("LED: Init\n");
-    return proc_addr_table_push("CommLamp.dll", lamp_syms, _countof(lamp_syms));
+    assert(cfg != NULL);
+
+    if (!cfg->enable) {
+        return S_FALSE;
+    }
+    
+    dprintf("LED: Hook enabled.\n");
+    return proc_addr_table_push(NULL, "CommLamp.dll", lamp_syms, _countof(lamp_syms));
 }

 static int my_cCommLamp_Open(char *port)
--- a/cxbhook/meson.build
+++ b/cxbhook/meson.build
@ -4,7 +4,6 @@ shared_library(
    include_directories : inc,
    implicit_include_directories : false,
    vs_module_defs : 'cxbhook.def',
-    c_pch : '../precompiled.h',
    dependencies : [
        capnhook.get_variable('hook_dep'),
        capnhook.get_variable('hooklib_dep'),
@ -30,7 +29,5 @@ shared_library(
        'revio.h',
        'led.c',
        'led.h',
-        'network.c',
-        'network.h',
    ],
 )
--- a/cxbhook/network.c
+++ b/cxbhook/network.c
@ -1,13 +0,0 @@
-#include <windows.h>
-#include <stdbool.h>
-#include <stdint.h>
-
-#include "cxbhook/network.h"
-
-#include "util/dprintf.h"
-
-HRESULT network_hook_init(struct network_config *cfg)
-{
-    dprintf("Network: Init\n");
-    return S_OK;
-}
--- a/cxbhook/network.h
+++ b/cxbhook/network.h
@ -1,13 +0,0 @@
-#pragma once
-
-#include <windows.h>
-#include <stdbool.h>
-#include <stdint.h>
-
-struct network_config {
-    bool enable;
-    bool disable_ssl;
-    char title_server[PATH_MAX];
-};
-
-HRESULT network_hook_init(struct network_config *cfg);
--- a/cxbhook/revio.c
+++ b/cxbhook/revio.c
@ -1,12 +1,15 @@
 #include <windows.h>
+
+#include <assert.h>
 #include <stdbool.h>
 #include <stdint.h>
+#include <stdlib.h>
 #include <winuser.h>

 #include "cxbhook/revio.h"
 #include "cxbhook/cxb-dll.h"

-#include "hooklib/procaddr.h"
+#include "hook/procaddr.h"

 #include "hook/table.h"

@ -82,8 +85,14 @@ static struct hook_symbol revio_syms[] = {

 HRESULT revio_hook_init(struct revio_config *cfg)
 {
-    dprintf("Revio: Init\n");
-    return proc_addr_table_push("CommIo.dll", revio_syms, _countof(revio_syms));
+    assert(cfg != NULL);
+
+    if (!cfg->enable) {
+        return S_FALSE;
+    }
+
+    dprintf("Revio: Hook enabled.\n");
+    return proc_addr_table_push(NULL, "CommIo.dll", revio_syms, _countof(revio_syms));
 }

 static int my_cCommIo_Open(char *port)
--- a/cxbio/cxbio.c
+++ b/cxbio/cxbio.c
@ -8,6 +8,7 @@
 #include "cxbio/config.h"

 #include "util/dprintf.h"
+#include "util/env.h"

 static bool cxb_io_coin;
 static int cxb_io_coins;
@ -21,7 +22,7 @@ uint16_t cxb_io_get_api_version(void)
 HRESULT cxb_io_revio_init(void)
 {
    dprintf("CXB IO: REVIO init\n");
-    cxb_io_config_load(&cxb_io_cfg, L".\\segatools.ini");
+    cxb_io_config_load(&cxb_io_cfg, get_config_path());

    return S_OK;
 }
@ -75,4 +76,4 @@ HRESULT cxb_io_led_init(void)
 }

 void cxb_io_led_update(int id, int color)
-{}
+{}
--- a/cxbio/meson.build
+++ b/cxbio/meson.build
@ -3,7 +3,6 @@ cxbio_lib = static_library(
    name_prefix : '',
    include_directories : inc,
    implicit_include_directories : false,
-    c_pch : '../precompiled.h',
    sources : [
        'cxbio.c',
        'cxbio.h',
--- a/dist/carol/launch.bat
+++ b/dist/carol/launch.bat
@ -2,10 +2,10 @@

 pushd %~dp0

-taskkill /f /im aimeReaderHost.exe > nul 2>&1
-
 start /min inject -d -k carolhook.dll aimeReaderHost.exe -p 10
+
 inject -d -k carolhook.dll carol_nu.exe
+
 taskkill /f /im aimeReaderHost.exe > nul 2>&1

 echo.
--- a/dist/carol/segatools.ini
+++ b/dist/carol/segatools.ini
@ -64,12 +64,16 @@ subnet=192.168.126.0
 ; -----------------------------------------------------------------------------

 [gfx]
+; Enables the graphics hook.
+enable=1
 ; Force the game to run windowed.
 windowed=1
 ; Add a frame to the game window if running windowed.
 framed=1
 ; Select the monitor to run the game on. (Fullscreen only, 0 =primary screen)
 monitor=0
+; Enable DPI awareness for the game process, preventing Windows from stretching the game window if a DPI scaling higher than 100% is used
+dpiAware=1

 ; -----------------------------------------------------------------------------
 ; Custom IO settings
--- a/dist/chuni/launch.bat
+++ b/dist/chuni/launch.bat
@ -3,7 +3,9 @@
 pushd %~dp0

 start /min inject -d -k chunihook.dll aimeReaderHost.exe -p 12
+
 inject -d -k chunihook.dll chuniApp.exe
+
 taskkill /f /im aimeReaderHost.exe > nul 2>&1

 echo.
--- a/dist/chuni/segatools.ini
+++ b/dist/chuni/segatools.ini
@ -56,26 +56,16 @@ subnet=192.168.139.0
 ; -----------------------------------------------------------------------------

 [gfx]
+; Enables the graphics hook.
+enable=1
 ; Force the game to run windowed.
 windowed=1
 ; Add a frame to the game window if running windowed.
 framed=1
 ; Select the monitor to run the game on. (Fullscreen only, 0 =primary screen)
 monitor=0
-
-; -----------------------------------------------------------------------------
-; Custom IO settings
-; -----------------------------------------------------------------------------
-
-[aimeio]
-; To use a custom card reader IO DLL enter its path here.
-; Leave empty if you want to use Segatools built-in keyboard input.
-path=
-
-[chuniio]
-; To use a custom Chunithm IO DLL enter its path here.
-; Leave empty if you want to use Segatools built-in keyboard input.
-path=
+; Enable DPI awareness for the game process, preventing Windows from stretching the game window if a DPI scaling higher than 100% is used
+dpiAware=1

 ; -----------------------------------------------------------------------------
 ; LED settings
@ -96,10 +86,12 @@ cabLedOutputSerial=0
 controllerLedOutputPipe=1
 ; Output slider LED data to the serial port
 controllerLedOutputSerial=0
+; Use the OpeNITHM protocol for serial LED output
+controllerLedOutputOpeNITHM=0

 ; Serial port to send data to if using serial output. Default is COM5.
 ;serialPort=COM5
-; Baud rate for serial data
+; Baud rate for serial data (set to 115200 if using OpeNITHM)
 ;serialBaud=921600

 ; Data output a sequence of bytes, with JVS-like framing.
@ -122,6 +114,20 @@ controllerLedOutputSerial=0
 ;   [0]-[31]: slider LEDs right to left BRG, alternating between keys and dividers


+; -----------------------------------------------------------------------------
+; Custom IO settings
+; -----------------------------------------------------------------------------
+
+[aimeio]
+; To use a custom card reader IO DLL enter its path here.
+; Leave empty if you want to use Segatools built-in keyboard input.
+path=
+
+[chuniio]
+; To use a custom Chunithm IO DLL enter its path here.
+; Leave empty if you want to use Segatools built-in keyboard input.
+path=
+
 ; -----------------------------------------------------------------------------
 ; Input settings
 ; -----------------------------------------------------------------------------
--- a/dist/chusan/launch.bat
+++ b/dist/chusan/launch.bat
--- a/dist/chusan/segatools.ini
+++ b/dist/chusan/segatools.ini
@ -25,7 +25,7 @@ aimePath=DEVICE\aime.txt
 ;highBaud=1

 [vfd]
-; Enable VFD emulation (currently just stubbed). Disable to use a real VFD
+; Enable VFD emulation. Disable to use a real VFD
 ; GP1232A02A FUTABA assembly.
 enable=1

@ -43,6 +43,7 @@ default=127.0.0.1
 ; Chunithm is extremely picky about its LAN environment, so leaving this
 ; setting enabled is strongly recommended.
 enable=1
+
 ; The final octet of the local host's IP address on the virtualized subnet (so,
 ; if the keychip subnet is `192.168.32.0` and this value is set to `11`, then the
 ; local host's virtualized LAN IP is `192.168.32.11`).
@ -58,8 +59,8 @@ addrSuffix=11
 ; that subnet must start with 192.168.
 subnet=192.168.139.0

-[gpio]
-; ALLS DIP switches.
+[system]
+; Enable ALLS system settings.
 enable=1

 ; Enable freeplay mode. This will disable the coin slot and set the game to
@ -81,31 +82,16 @@ dipsw3=1
 ; -----------------------------------------------------------------------------

 [gfx]
+; Enables the graphics hook.
+enable=1
 ; Force the game to run windowed.
 windowed=1
 ; Add a frame to the game window if running windowed.
 framed=0
 ; Select the monitor to run the game on. (Fullscreen only, 0 =primary screen)
 monitor=0
-
-; -----------------------------------------------------------------------------
-; Custom IO settings
-; -----------------------------------------------------------------------------
-
-[aimeio]
-; To use a custom card reader IO DLL (x64) enter its path here.
-; Leave empty if you want to use Segatools built-in keyboard input.
-path=
-
-[chuniio]
-; Uncomment this if you have custom chuniio implementation comprised of a single 32bit DLL.
-; (will use chu2to3 engine internally)
-;path=
-
-; Uncomment both of these if you have custom chuniio implementation comprised of two DLLs.
-; x86 chuniio to path32, x64 to path64. Both are necessary.
-;path32=
-;path64=
+; Enable DPI awareness for the game process, preventing Windows from stretching the game window if a DPI scaling higher than 100% is used
+dpiAware=1

 ; -----------------------------------------------------------------------------
 ; LED settings
@ -126,10 +112,12 @@ cabLedOutputSerial=0
 controllerLedOutputPipe=1
 ; Output slider LED data to the serial port
 controllerLedOutputSerial=0
+; Use the OpeNITHM protocol for serial LED output
+controllerLedOutputOpeNITHM=0

 ; Serial port to send data to if using serial output. Default is COM5.
 ;serialPort=COM5
-; Baud rate for serial data
+; Baud rate for serial data (set to 115200 if using OpeNITHM)
 ;serialBaud=921600

 ; Data output a sequence of bytes, with JVS-like framing.
@ -152,6 +140,25 @@ controllerLedOutputSerial=0
 ;   [0]-[31]: slider LEDs right to left BRG, alternating between keys and dividers


+; -----------------------------------------------------------------------------
+; Custom IO settings
+; -----------------------------------------------------------------------------
+
+[aimeio]
+; To use a custom card reader IO DLL (x64) enter its path here.
+; Leave empty if you want to use Segatools built-in keyboard input.
+path=
+
+[chuniio]
+; Uncomment this if you have custom chuniio implementation comprised of a single 32bit DLL.
+; (will use chu2to3 engine internally)
+;path=
+
+; Uncomment both of these if you have custom chuniio implementation comprised of two DLLs.
+; x86 chuniio to path32, x64 to path64. Both are necessary.
+;path32=
+;path64=
+
 ; -----------------------------------------------------------------------------
 ; Input settings
 ; -----------------------------------------------------------------------------
@ -201,7 +208,3 @@ ir=0x20
 ; ... etc ...
 ;cell31=0x53
 ;cell32=0x53
-
-; Enable slider LED serial output. This follows OpeNITHM Serial LED Protocol.
-; eg. COM5
-;ledport=
--- a/dist/cm/launch.bat
+++ b/dist/cm/launch.bat
--- a/dist/cm/segatools.ini
+++ b/dist/cm/segatools.ini
@ -23,7 +23,7 @@ enable=1
 aimePath=DEVICE\aime.txt

 [vfd]
-; Enable VFD emulation (currently just stubbed). Disable to use a real VFD
+; Enable VFD emulation. Disable to use a real VFD
 ; GP1232A02A FUTABA assembly.
 enable=1

@ -50,10 +50,10 @@ enable=1
 ; The /24 LAN subnet that the emulated keychip will tell the game to expect.
 ; If you disable netenv then you must set this to your LAN's IP subnet, and
 ; that subnet must start with 192.168.
-subnet=192.168.100.0
+subnet=192.168.165.0

-[gpio]
-; ALLS DIP switches.
+[system]
+; Enable ALLS system settings.
 enable=1

 ; LAN Install: If multiple machines are present on the same LAN then set 
@ -68,6 +68,19 @@ dipsw1=0
 ; Enable/Disable WinTouch emulation
 enable=0

+[unity]
+; Path to a .NET DLL that should run before the game. Useful for loading
+; modding frameworks such as BepInEx.
+targetAssembly=
+
+[printer]
+; Sinfonia CHC-C330 printer emulation setting.
+enable=1
+; Change the printer serial number here.
+serial_no="5A-A123"
+; Insert the path to the image output directory here.
+printerOutPath="DEVICE\print"
+
 ; -----------------------------------------------------------------------------
 ; Custom IO settings
 ; -----------------------------------------------------------------------------
--- a/dist/cxb/launch.bat
+++ b/dist/cxb/launch.bat
--- a/dist/cxb/segatools.ini
+++ b/dist/cxb/segatools.ini
@ -60,7 +60,7 @@ enable=1
 subnet=192.168.150.0
 billingCa=../DEVICE/ca.crt
 billingPub=../DEVICE/billing.pub
-billingType=2
+billingType=0

 [eeprom]
 ; See above
@ -75,12 +75,16 @@ path=../DEVICE/sram.bin
 ; -----------------------------------------------------------------------------

 [gfx]
+; Enables the graphics hook.
+enable=1
 ; Force the game to run windowed.
 windowed=1
 ; Add a frame to the game window if running windowed.
 framed=1
 ; Select the monitor to run the game on. (Fullscreen only, 0 =primary screen)
 monitor=0
+; Enable DPI awareness for the game process, preventing Windows from stretching the game window if a DPI scaling higher than 100% is used
+dpiAware=1

 ; -----------------------------------------------------------------------------
 ; Custom IO settings
@ -110,7 +114,7 @@ path=

 [revio]
 ; Enable emulation of the rev IO board
-enabe=1
+enable=1
 ; Test button virtual-key code. Default is the F1 key.
 test=0x70
 ; Service button virtual-key code. Default is the F2 key.
--- a/Show More
+++ b/Show More