Linux pac drive

src/CMakeData-arch.cmake

@@ -311,12 +311,16 @@ if(NOT APPLE)
         "arch/Lights/LightsDriver_Linux_PIUIO_Leds.cpp"
         "arch/Lights/LightsDriver_LinuxWeedTech.cpp"
         "arch/Lights/LightsDriver_LinuxParallel.cpp"
+        "arch/Lights/LightsDriver_LinuxPacDrive.cpp"
+        "io/PacDrive.cpp"
       )
       list(APPEND SMDATA_ARCH_LIGHTS_HPP
         "arch/Lights/LightsDriver_Linux_PIUIO.h"
         "arch/Lights/LightsDriver_Linux_PIUIO_Leds.h"
         "arch/Lights/LightsDriver_LinuxWeedTech.h"
         "arch/Lights/LightsDriver_LinuxParallel.h"
+        "arch/Lights/LightsDriver_LinuxPacDrive.h"
+        "io/PacDrive.h"
       )
       if (WITH_PARALLEL_PORT)
         list(APPEND SMDATA_ARCH_LIGHTS_SRC

src/CMakeData-os.cmake

@@ -97,6 +97,9 @@ else()
       "archutils/Unix/SignalHandler.cpp"
       "archutils/Unix/SpecialDirs.cpp"
       "archutils/Unix/StackCheck.cpp"
+      "io/USBDriver.cpp"
+      "arch/USB/USBDriver_Impl.cpp"
+      "arch/USB/USBDriver_Impl_Libusb.cpp"
       )
     list(APPEND SMDATA_OS_HPP
       "archutils/Unix/arch_setup.h"
@@ -107,6 +110,10 @@ else()
       "archutils/Unix/SignalHandler.h"
       "archutils/Unix/SpecialDirs.h"
       "archutils/Common/gcc_byte_swaps.h"
+      "io/USBDriver.h"
+      "arch/USB/USBDriver_Impl.h"
+      "arch/USB/USBDriver_Impl_Libusb.h"
+      "arch/USB/USBDriver_Macros.h"
     )
     if(X11_FOUND)
       list(APPEND SMDATA_OS_SRC

src/CMakeLists.txt

@@ -367,6 +367,7 @@ list(APPEND SMDATA_LINK_LIB
   "glew"
   "jpeg"
   "rage"
+  "usb"
 )
 include(../extern/CMakeProject-mmmagic.cmake)
 

src/arch/Lights/LightsDriver_LinuxPacDrive.cpp

@@ -0,0 +1,90 @@
+// Cross-platform, libusb-based driver for outputting lights
+// via a PacDrive (http://www.ultimarc.com/pacdrive.html)
+
+#include "global.h"
+#include "RageLog.h"
+#include "io/PacDrive.h"
+#include "LightsDriver_LinuxPacDrive.h"
+
+REGISTER_LIGHTS_DRIVER_CLASS( LinuxPacDrive );
+
+LightsDriver_LinuxPacDrive::LightsDriver_LinuxPacDrive()
+{
+	m_bHasDevice = Board.Open();
+
+	if( m_bHasDevice == false )
+	{
+		LOG->Warn( "Could not establish a connection with PacDrive." );
+		return;
+	}
+
+	// clear all lights
+	Board.Write( 0 );
+}
+
+LightsDriver_LinuxPacDrive::~LightsDriver_LinuxPacDrive()
+{
+	if( !m_bHasDevice )
+		return;
+
+	// clear all lights and close the connection
+	Board.Write( 0 );
+	Board.Close();
+}
+
+void LightsDriver_LinuxPacDrive::Set( const LightsState *ls )
+{
+	if( !m_bHasDevice )
+		return;
+
+	uint16_t outb = 0;
+
+	if (ls->m_bCabinetLights[LIGHT_MARQUEE_UP_LEFT]) outb|=BIT(0);
+	if (ls->m_bCabinetLights[LIGHT_MARQUEE_UP_RIGHT]) outb|=BIT(1);
+	if (ls->m_bCabinetLights[LIGHT_MARQUEE_LR_LEFT]) outb|=BIT(2);
+	if (ls->m_bCabinetLights[LIGHT_MARQUEE_LR_RIGHT]) outb|=BIT(3);
+	if (ls->m_bCabinetLights[LIGHT_BASS_LEFT] || ls->m_bCabinetLights[LIGHT_BASS_RIGHT]) outb|=BIT(4);
+	if (ls->m_bGameButtonLights[GameController_1][DANCE_BUTTON_LEFT]) outb|=BIT(5);
+	if (ls->m_bGameButtonLights[GameController_1][DANCE_BUTTON_RIGHT]) outb|=BIT(6);
+	if (ls->m_bGameButtonLights[GameController_1][DANCE_BUTTON_UP]) outb|=BIT(7);
+	if (ls->m_bGameButtonLights[GameController_1][DANCE_BUTTON_DOWN]) outb|=BIT(8);
+	if (ls->m_bGameButtonLights[GameController_1][GAME_BUTTON_START]) outb|=BIT(9);
+	if (ls->m_bGameButtonLights[GameController_2][DANCE_BUTTON_LEFT]) outb|=BIT(10);
+	if (ls->m_bGameButtonLights[GameController_2][DANCE_BUTTON_RIGHT]) outb|=BIT(11);
+	if (ls->m_bGameButtonLights[GameController_2][DANCE_BUTTON_UP]) outb|=BIT(12);
+	if (ls->m_bGameButtonLights[GameController_2][DANCE_BUTTON_DOWN]) outb|=BIT(13);
+	if (ls->m_bGameButtonLights[GameController_2][GAME_BUTTON_START]) outb|=BIT(14);
+
+
+	// write the data - if it fails, stop updating
+	if( !Board.Write(outb) )
+	{
+		LOG->Warn( "Lost connection with PacDrive." );
+		m_bHasDevice = false;
+	}
+}
+
+/*
+ * Copyright (c) 2008 BoXoRRoXoRs
+ * All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, and/or sell copies of the Software, and to permit persons to
+ * whom the Software is furnished to do so, provided that the above
+ * copyright notice(s) and this permission notice appear in all copies of
+ * the Software and that both the above copyright notice(s) and this
+ * permission notice appear in supporting documentation.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
+ * THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS
+ * INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT
+ * OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
+ * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+ * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */

src/arch/Lights/LightsDriver_LinuxPacDrive.h

@@ -0,0 +1,48 @@
+#ifndef LIGHTSDRIVER_LINUXPACDRIVE_H
+#define LIGHTSDRIVER_LINUXPACDRIVE_H
+
+#include "LightsDriver.h"
+#include "io/PacDrive.h"
+
+#define BIT(i) (1<<(i))
+
+class LightsDriver_LinuxPacDrive: public LightsDriver
+{
+public:
+	LightsDriver_LinuxPacDrive();
+	~LightsDriver_LinuxPacDrive();
+
+	void Set( const LightsState *ls );
+private:
+
+
+	PacDrive Board;
+	bool m_bHasDevice;
+};
+
+#endif // LIGHTSDRIVER_LINUXPACDRIVE_H
+
+/*
+ * Copyright (c) 2008 BoXoRRoXoRs
+ * All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, and/or sell copies of the Software, and to permit persons to
+ * whom the Software is furnished to do so, provided that the above
+ * copyright notice(s) and this permission notice appear in all copies of
+ * the Software and that both the above copyright notice(s) and this
+ * permission notice appear in supporting documentation.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
+ * THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS
+ * INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT
+ * OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
+ * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+ * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */

src/arch/USB/USBDriver_Impl.cpp

@@ -0,0 +1,34 @@
+#include "global.h"
+#include "USBDriver_Impl.h"
+#include "arch/arch_default.h"
+
+#include "arch/USB/USBDriver_Impl_Libusb.h"
+
+USBDriver_Impl::USBDriver_Impl()
+{
+	/* no-op */
+}
+
+USBDriver_Impl::~USBDriver_Impl()
+{
+	/* no-op */
+}
+
+/* libusb has working implementations on the three major systems - Linux,
+ * Mac, and Windows - but they may not perform as well as the native APIs.
+ * If we have a different API, prefer that first. */
+
+USBDriver_Impl* USBDriver_Impl::Create()
+{
+#if defined(HAS_USBDRIVER_IMPL_LIBUSB)
+	return new USBDriver_Impl_Libusb;
+#endif
+}
+
+/* XXX: can we do this better? */
+bool USBDriver_Impl::DeviceExists( uint16_t iVendorID, uint16_t iProductID )
+{
+#if defined(HAS_USBDRIVER_IMPL_LIBUSB)
+	return USBDriver_Impl_Libusb::DeviceExists( iVendorID, iProductID );
+#endif
+}

src/arch/USB/USBDriver_Impl.h

@@ -0,0 +1,38 @@
+#ifndef USB_DRIVER_IMPL_H
+#define USB_DRIVER_IMPL_H
+
+#include "USBDriver_Macros.h"
+
+class USBDriver_Impl
+{
+public:
+	static USBDriver_Impl* Create();
+
+	/* returns true if a USB device exists with this VID/PID */
+	static bool DeviceExists( uint16_t iVendorID, uint16_t iProductID );
+
+	USBDriver_Impl();
+	virtual ~USBDriver_Impl();
+
+	virtual bool Open( int iVendorID, int iProductID ) = 0;
+	virtual void Close() = 0;
+
+	virtual int ControlMessage( int iType, int iRequest, int iValue, int iIndex, char *pData, int iSize, int iTimeout ) = 0;
+
+	virtual int BulkRead( int iEndpoint, char *pData, int iSize, int iTimeout ) = 0;
+	virtual int BulkWrite( int iEndpoint, char *pData, int iSize, int iTimeout ) = 0;
+
+	virtual int InterruptRead( int iEndpoint, char *pData, int iSize, int iTimeout ) = 0;
+	virtual int InterruptWrite( int iEndpoint, char *pData, int iSize, int iTimeout ) = 0;
+
+	/* if something fails, return a string describing the error */
+	virtual const char *GetError() const = 0;
+
+protected:
+	virtual bool SetConfiguration( int iConfig ) = 0;
+
+	virtual bool ClaimInterface( int iInterface ) = 0;
+	virtual bool ReleaseInterface( int iInterface ) = 0;
+};
+
+#endif // USB_DRIVER_IMPL_H