clean up a bit and start w/ introducing SL-6000 support

2 files changed, 76 insertions, 77 deletions

diff --git a/libopie2/opiecore/device/odevice_zaurus.cpp b/libopie2/opiecore/device/odevice_zaurus.cpp
index ebe1949..1894e15 100644
--- a/libopie2/opiecore/device/odevice_zaurus.cpp
+++ b/libopie2/opiecore/device/odevice_zaurus.cpp
@@ -1,20 +1,20 @@
 /*
                              This file is part of the Opie Project
                              Copyright (C) The Opie Team <opie-devel@handhelds.org>
-              =.
+              =.             Copyright (C) 2003-2005 Michael 'Mickey' Lauer <mickey@Vanille.de>
             .=l.
            .>+-=
  _;:,     .>    :=|.         This program is free software; you can
 .> <`_,   >  .   <=          redistribute it and/or  modify it under
 :`=1 )Y*s>-.--   :           the terms of the GNU Library General Public
 .="- .-=="i,     .._         License as published by the Free Software
  - .   .-<_>     .<>         Foundation; either version 2 of the License,
      ._= =}       :          or (at your option) any later version.
     .%`+i>       _;_.
     .i_,=:_.      -<s.       This program is distributed in the hope that
      +  .  -:.       =       it will be useful,  but WITHOUT ANY WARRANTY;
     : ..    .:,     . . .    without even the implied warranty of
     =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
   _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU
 ..}^=.=       =       ;      Library General Public License for more
 ++=   -.     .`     .:       details.
@@ -94,119 +94,120 @@ struct z_button z_buttons_c700 [] = {
     "buttonsettings", "raise()" },
     { Qt::Key_F11, QT_TRANSLATE_NOOP("Button", "Menu Button"),
     "devicebuttons/z_menu",
     "QPE/TaskBar", "toggleMenu()",
     "QPE/TaskBar", "toggleStartMenu()" },
     { Qt::Key_F14, QT_TRANSLATE_NOOP("Button", "Display Rotate"),
     "devicebuttons/z_hinge",
     "QPE/Rotation", "rotateDefault()",
     "QPE/Dummy", "doNothing()" },
 };
 
 // FIXME This gets unnecessary complicated. We should think about splitting the Zaurus
 //       class up into individual classes. We need three classes
 //
 //       Zaurus-Collie (SA-model  w/ 320x240 lcd, for SL5500 and SL5000)
 //       Zaurus-Poodle (PXA-model w/ 320x240 lcd, for SL5600)
-//       Zaurus-Corgi  (PXA-model w/ 640x480 lcd, for C700, C750, C760, and C860)
+//       Zaurus-Corgi  (PXA-model w/ 640x480 lcd, for C700, C750, C760, C860, C3000)
+//       Zaurus-Tosa   (PXA-model w/ 480x640 lcd, for SL6000)
 //
 //       Only question right now is: Do we really need to do it? Because as soon
 //       as the OpenZaurus kernel is ready, there will be a unified interface for all
 //       Zaurus models (concerning apm, backlight, buttons, etc.)
 //
 //       Comments? - mickeyl.
 
 void Zaurus::init(const QString& cpu_info)
 {
     // generic distribution code already scanned /etc/issue at that point -
     // embedix releases contain "Embedix <version> | Linux for Embedded Devices"
     if ( d->m_sysverstr.contains( "embedix", false ) )
     {
         d->m_vendorstr = "Sharp";
         d->m_vendor = Vendor_Sharp;
         d->m_systemstr = "Zaurus";
         d->m_system = System_Zaurus;
         m_embedix = true;
     }
     else
     {
         d->m_vendorstr = "OpenZaurus Team";
         d->m_systemstr = "OpenZaurus";
         d->m_system = System_OpenZaurus;
         // sysver already gathered
 
-        // Openzaurus sometimes uses the embedix kernel, check if this is one
+        // OpenZaurus sometimes uses the embedix kernel, check if this is one
         FILE *uname = popen("uname -r", "r");
         QFile f;
         QString line;
         if ( f.open(IO_ReadOnly, uname) ) {
             QTextStream ts ( &f );
             line = ts. readLine();
             int loc = line. find ( "embedix" );
             if ( loc != -1 )
                 m_embedix = true;
             else
                 m_embedix = false;
             f.close();
         }
         pclose(uname);
     }
 
     // check the Zaurus model
     QString model;
     int loc = cpu_info.find( ":" );
     if ( loc != -1 )
         model = cpu_info.mid( loc+2 ).simplifyWhiteSpace();
     else
         model = cpu_info;
 
     if ( model == "SHARP Corgi" ) {
         d->m_model = Model_Zaurus_SLC7x0;
         d->m_modelstr = "Zaurus SL-C700";
     } else if ( model == "SHARP Shepherd" ) {
         d->m_model = Model_Zaurus_SLC7x0;
         d->m_modelstr = "Zaurus SL-C750";
     } else if ( model == "SHARP Husky" ) {
         d->m_model = Model_Zaurus_SLC7x0;
-        d->m_modelstr = "Zaurus SL-C760";
+        d->m_modelstr = "Zaurus SL-C760 or SL-C860";
     } else if ( model == "SHARP Poodle" ) {
         d->m_model = Model_Zaurus_SLB600;
         d->m_modelstr = "Zaurus SL-B500 or SL-5600";
     } else if ( model == "Sharp-Collie" || model == "Collie" ) {
         d->m_model = Model_Zaurus_SL5500;
         d->m_modelstr = "Zaurus SL-5500 or SL-5000d";
     } else if ( model == "SHARP Tosa" ) {
         d->m_model = Model_Zaurus_SL6000;
         d->m_modelstr = "Zaurus SL-6000";
     } else {
         d->m_model = Model_Zaurus_SL5500;
         d->m_modelstr = "Unkown Zaurus";
     }
 
     // set initial rotation
     switch ( d->m_model ) {
-        case Model_Zaurus_SL6000:
+        case Model_Zaurus_SL6000: // fallthrough
         case Model_Zaurus_SLA300:
             d->m_rotation = Rot0;
             break;
         case Model_Zaurus_SLC7x0:
             d->m_rotation = rotation();
             d->m_direction = direction();
             break;
-        case Model_Zaurus_SLB600:
-        case Model_Zaurus_SL5500:
+        case Model_Zaurus_SLB600: // fallthrough
+        case Model_Zaurus_SL5500: // fallthrough
         case Model_Zaurus_SL5000:
         default:
             d->m_rotation = Rot270;
             break;
     }
     m_leds [0] = Led_Off;
 }
 
 void Zaurus::initButtons()
 {
     if ( d->m_buttons )
         return;
 
     d->m_buttons = new QValueList <ODeviceButton>;
 
     struct z_button * pz_buttons;
@@ -227,109 +228,48 @@ void Zaurus::initButtons()
         ODeviceButton b;
 
         b. setKeycode ( zb->code );
         b. setUserText ( QObject::tr ( "Button", zb->utext ));
         b. setPixmap ( Resource::loadPixmap ( zb->pix ));
         b. setFactoryPresetPressedAction ( OQCopMessage ( makeChannel ( zb->fpressedservice ),
                                 zb->fpressedaction ));
         b. setFactoryPresetHeldAction ( OQCopMessage ( makeChannel ( zb->fheldservice ),
                                 zb->fheldaction ));
 
         d->m_buttons->append ( b );
     }
 
     reloadButtonMapping();
 }
 
-#include <unistd.h>
-#include <fcntl.h>
-#include <sys/ioctl.h>
-
-//#include <asm/sharp_char.h> // including kernel headers is evil ...
-
-#define SHARP_DEV_IOCTL_COMMAND_START 0x5680
-
-#define	SHARP_BUZZER_IOCTL_START (SHARP_DEV_IOCTL_COMMAND_START)
-#define SHARP_BUZZER_MAKESOUND   (SHARP_BUZZER_IOCTL_START)
-
-#define SHARP_BUZ_TOUCHSOUND       1  /* touch panel sound */
-#define SHARP_BUZ_KEYSOUND         2  /* key sound */
-#define SHARP_BUZ_SCHEDULE_ALARM  11  /* schedule alarm */
-
-/* --- for SHARP_BUZZER device --- */
 
-//#define	SHARP_BUZZER_IOCTL_START (SHARP_DEV_IOCTL_COMMAND_START)
-//#define SHARP_BUZZER_MAKESOUND   (SHARP_BUZZER_IOCTL_START)
-
-#define SHARP_BUZZER_SETVOLUME   (SHARP_BUZZER_IOCTL_START+1)
-#define SHARP_BUZZER_GETVOLUME   (SHARP_BUZZER_IOCTL_START+2)
-#define SHARP_BUZZER_ISSUPPORTED (SHARP_BUZZER_IOCTL_START+3)
-#define SHARP_BUZZER_SETMUTE     (SHARP_BUZZER_IOCTL_START+4)
-#define SHARP_BUZZER_STOPSOUND   (SHARP_BUZZER_IOCTL_START+5)
-
-//#define SHARP_BUZ_TOUCHSOUND       1  /* touch panel sound */
-//#define SHARP_BUZ_KEYSOUND         2  /* key sound */
-
-//#define SHARP_PDA_ILLCLICKSOUND    3  /* illegal click */
-//#define SHARP_PDA_WARNSOUND        4  /* warning occurred */
-//#define SHARP_PDA_ERRORSOUND       5  /* error occurred */
-//#define SHARP_PDA_CRITICALSOUND    6  /* critical error occurred */
-//#define SHARP_PDA_SYSSTARTSOUND    7  /* system start */
-//#define SHARP_PDA_SYSTEMENDSOUND   8  /* system shutdown */
-//#define SHARP_PDA_APPSTART         9  /* application start */
-//#define SHARP_PDA_APPQUIT         10  /* application ends */
-
-//#define SHARP_BUZ_SCHEDULE_ALARM  11  /* schedule alarm */
-//#define SHARP_BUZ_DAILY_ALARM     12  /* daily alarm */
-//#define SHARP_BUZ_GOT_PHONE_CALL  13  /* phone call sound */
-//#define SHARP_BUZ_GOT_MAIL        14  /* mail sound */
-//
-
-#define	SHARP_LED_IOCTL_START (SHARP_DEV_IOCTL_COMMAND_START)
-#define SHARP_LED_SETSTATUS   (SHARP_LED_IOCTL_START+1)
-
-#define  SHARP_IOCTL_GET_ROTATION 0x413c
 
 typedef struct sharp_led_status {
 int which;   /* select which LED status is wanted. */
 int status;  /* set new led status if you call SHARP_LED_SETSTATUS */
 } sharp_led_status;
 
-#define SHARP_LED_MAIL_EXISTS  9       /* mail status (exists or not) */
-
-#define LED_MAIL_NO_UNREAD_MAIL  0   /* for SHARP_LED_MAIL_EXISTS */
-#define LED_MAIL_NEWMAIL_EXISTS  1   /* for SHARP_LED_MAIL_EXISTS */
-#define LED_MAIL_UNREAD_MAIL_EX  2   /* for SHARP_LED_MAIL_EXISTS */
-
-// #include <asm/sharp_apm.h> // including kernel headers is evil ...
-
-#define APM_IOCGEVTSRC          OD_IOR( 'A', 203, int )
-#define APM_IOCSEVTSRC          OD_IORW( 'A', 204, int )
-#define APM_EVT_POWER_BUTTON    (1 << 0)
-
-#define FL_IOCTL_STEP_CONTRAST    100
-
-
 void Zaurus::buzzer ( int sound )
 {
 #ifndef QT_NO_SOUND
     Sound *snd = 0;
 
     // Not all devices have real sound
     if ( d->m_model == Model_Zaurus_SLC7x0
-        || d->m_model == Model_Zaurus_SLB600 ){
+      || d->m_model == Model_Zaurus_SLB600 
+      || d->m_model == Model_Zaurus_SL6000 ) {
 
         switch ( sound ){
         case SHARP_BUZ_TOUCHSOUND: {
             static Sound touch_sound("touchsound");
             snd = &touch_sound;
 	}
             break;
         case SHARP_BUZ_KEYSOUND: {
             static Sound key_sound( "keysound" );
             snd = &key_sound;
 	}
             break;
         case SHARP_BUZ_SCHEDULE_ALARM:
         default: {
             static Sound alarm_sound("alarm");
             snd = &alarm_sound;
@@ -451,53 +391,67 @@ bool Zaurus::setSoftSuspend ( bool soft )
             if ( ::ioctl ( fd, APM_IOCSEVTSRC, sources ) >= 0 ) // set new event sources
                 res = true;
             else
                 perror ( "APM_IOCGEVTSRC" );
         }
         else
             perror ( "APM_IOCGEVTSRC" );
 
         ::close ( fd );
     }
     else
         perror ( "/dev/apm_bios or /dev/misc/apm_bios" );
 
     return res;
 }
 
-
 bool Zaurus::setDisplayBrightness ( int bright )
 {
     //qDebug( "Zaurus::setDisplayBrightness( %d )", bright );
     bool res = false;
     int fd;
 
     if ( bright > 255 ) bright = 255;
     if ( bright < 0 ) bright = 0;
 
     if ( m_embedix )
     {
         if ( d->m_model == Model_Zaurus_SLC7x0 )
         {
             //qDebug( "using special treatment for devices with the corgi backlight interface" );
             // special treatment for devices with the corgi backlight interface
             if (( fd = ::open ( "/proc/driver/fl/corgi-bl", O_WRONLY )) >= 0 )
             {
                 int value = ( bright == 1 ) ? 1 : static_cast<int>( bright * ( 17.0 / 255.0 ) );
                 char writeCommand[100];
-                const int count = sprintf( writeCommand, "0x%x\n", value );
+                const int count = sprintf( writeCommand, "%x\n", value );
+                res = ( ::write ( fd, writeCommand, count ) != -1 );
+                ::close ( fd );
+            }
+            return res;
+        }
+        else
+        if ( d->m_model == Model_Zaurus_SL6000 )
+        {
+            //qDebug( "using special treatment for devices with the tosa backlight interface" );
+            // special treatment for devices with the tosa backlight interface
+            if (( fd = ::open ( "/proc/driver/fl/tosa-bl", O_WRONLY )) >= 0 )
+            {
+                int value = ( bright == 1 ) ? 1 : static_cast<int>( bright * ( 17.0 / 255.0 ) );
+                char writeCommand[100];
+                const int count = sprintf( writeCommand, "%x\n", value ); 
                 res = ( ::write ( fd, writeCommand, count ) != -1 );
                 ::close ( fd );
             }
             return res;
         }
         else
         {
             // standard treatment for devices with the dumb embedix frontlight interface
             if (( fd = ::open ( "/dev/fl", O_WRONLY )) >= 0 ) {
                 int bl = ( bright * 4 + 127 ) / 255; // only 4 steps on zaurus
                 if ( bright && !bl )
                     bl = 1;
                 res = ( ::ioctl ( fd, FL_IOCTL_STEP_CONTRAST, bl ) == 0 );
                 ::close ( fd );
             }
         }
@@ -601,36 +555,42 @@ ODirection Zaurus::direction() const
             break;
         case Model_Zaurus_SLA300:
         case Model_Zaurus_SLB600:
         case Model_Zaurus_SL5500:
         case Model_Zaurus_SL5000:
         default:
             dir = d->m_direction;
             break;
     }
     return dir;
 
 }
 
 int Zaurus::displayBrightnessResolution() const
 {
     if (m_embedix)
-        return d->m_model == Model_Zaurus_SLC7x0 ? 18 : 5;
+    {
+        if ( d->m_model == Model_Zaurus_SLC7x0 ) return 18;
+        if ( d->m_model == Model_Zaurus_SL6000 ) return 18;
+        return 5;
+    }
     else
+    {
         return 256;
 }
+}
 
 bool Zaurus::hasHingeSensor() const
 {
     return d->m_model == Model_Zaurus_SLC7x0;
 }
 
 OHingeStatus Zaurus::readHingeSensor()
 {
     int handle = ::open("/dev/apm_bios", O_RDWR|O_NONBLOCK);
     if (handle == -1)
     {
         qWarning("Zaurus::readHingeSensor() - failed (%s)", "unknown reason" ); //FIXME: use strerror
         return CASE_UNKNOWN;
     }
     else
     {
diff --git a/libopie2/opiecore/device/odevice_zaurus.h b/libopie2/opiecore/device/odevice_zaurus.h
index 76a40d6..dc21546 100644
--- a/libopie2/opiecore/device/odevice_zaurus.h
+++ b/libopie2/opiecore/device/odevice_zaurus.h
@@ -1,20 +1,20 @@
 /*
                              This file is part of the Opie Project
                              Copyright (C) The Opie Team <opie-devel@handhelds.org>
-              =.
+              =.             Copyright (C) 2003-2005 Michael 'Mickey' Lauer <mickey@Vanille.de>
             .=l.
            .>+-=
  _;:,     .>    :=|.         This program is free software; you can
 .> <`_,   >  .   <=          redistribute it and/or  modify it under
 :`=1 )Y*s>-.--   :           the terms of the GNU Library General Public
 .="- .-=="i,     .._         License as published by the Free Software
  - .   .-<_>     .<>         Foundation; either version 2 of the License,
      ._= =}       :          or (at your option) any later version.
     .%`+i>       _;_.
     .i_,=:_.      -<s.       This program is distributed in the hope that
      +  .  -:.       =       it will be useful,  but WITHOUT ANY WARRANTY;
     : ..    .:,     . . .    without even the implied warranty of
     =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
   _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU
 ..}^=.=       =       ;      Library General Public License for more
 ++=   -.     .`     .:       details.
@@ -24,47 +24,86 @@
     --        :-=`           this library; see the file COPYING.LIB.
                              If not, write to the Free Software Foundation,
                              Inc., 59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 */
 
 #ifndef ODEVICE_ZAURUS
 #define ODEVICE_ZAURUS
 
 #include <opie2/odevice.h>
 
 #ifndef ARRAY_SIZE
 #define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
 #endif
 
 // _IO and friends are only defined in kernel headers ...
-
 #define OD_IOC(dir,type,number,size)    (( dir << 30 ) | ( type << 8 ) | ( number ) | ( size << 16 ))
-
 #define OD_IO(type,number)              OD_IOC(0,type,number,0)
 #define OD_IOW(type,number,size)        OD_IOC(1,type,number,sizeof(size))
 #define OD_IOR(type,number,size)        OD_IOC(2,type,number,sizeof(size))
 #define OD_IORW(type,number,size)       OD_IOC(3,type,number,sizeof(size))
 
+// Audio
+#define SHARP_DEV_IOCTL_COMMAND_START 0x5680
+
+#define SHARP_BUZZER_IOCTL_START (SHARP_DEV_IOCTL_COMMAND_START)
+#define SHARP_BUZZER_MAKESOUND   (SHARP_BUZZER_IOCTL_START)
+
+#define SHARP_BUZ_TOUCHSOUND       1  /* touch panel sound */
+#define SHARP_BUZ_KEYSOUND         2  /* key sound */
+#define SHARP_BUZ_SCHEDULE_ALARM  11  /* schedule alarm */
+
+#define SHARP_BUZZER_SETVOLUME   (SHARP_BUZZER_IOCTL_START+1)
+#define SHARP_BUZZER_GETVOLUME   (SHARP_BUZZER_IOCTL_START+2)
+#define SHARP_BUZZER_ISSUPPORTED (SHARP_BUZZER_IOCTL_START+3)
+#define SHARP_BUZZER_SETMUTE     (SHARP_BUZZER_IOCTL_START+4)
+#define SHARP_BUZZER_STOPSOUND   (SHARP_BUZZER_IOCTL_START+5)
+
+// LED
+#define SHARP_LED_IOCTL_START (SHARP_DEV_IOCTL_COMMAND_START)
+#define SHARP_LED_SETSTATUS   (SHARP_LED_IOCTL_START+1)
+#define SHARP_LED_MAIL_EXISTS  9     /* mail status (exists or not) */
+
+#define LED_MAIL_NO_UNREAD_MAIL  0   /* for SHARP_LED_MAIL_EXISTS */
+#define LED_MAIL_NEWMAIL_EXISTS  1   /* for SHARP_LED_MAIL_EXISTS */
+#define LED_MAIL_UNREAD_MAIL_EX  2   /* for SHARP_LED_MAIL_EXISTS */
+
+// Rotation and Power Management
+#define SHARP_IOCTL_GET_ROTATION 0x413c
+
+#define APM_IOCGEVTSRC          OD_IOR( 'A', 203, int )
+#define APM_IOCSEVTSRC          OD_IORW( 'A', 204, int )
+#define APM_EVT_POWER_BUTTON    (1 << 0)
+
+// Brightness
+#define FL_IOCTL_STEP_CONTRAST    100
+
+#define CORGI_TOSA_BL_IOCTL_ON                  1
+#define CORGI_TOSA_BL_IOCTL_OFF                 2
+#define CORGI_TOSA_BL_IOCTL_STEP_CONTRAST     100
+#define CORGI_TOSA_BL_IOCTL_GET_STEP_CONTRAST 101
+#define CORGI_TOSA_BL_IOCTL_GET_STEP          102
+#define CORGI_BL_PROC_DEVICE             corgi-bl
+#define TOSA_BL_PROC_DEVICE              tosa-bl
 
 namespace Opie {
 namespace Core {
 namespace Internal {
 class Zaurus : public ODevice
 {
-
   protected:
     virtual void init(const QString&);
     virtual void initButtons();
 
   public:
     virtual bool setSoftSuspend ( bool soft );
 
     virtual bool setDisplayBrightness ( int b );
     virtual int displayBrightnessResolution() const;
 
     virtual void playAlarmSound();
     virtual void playKeySound();
     virtual void playTouchSound();
 
     virtual QValueList <OLed> ledList() const;
     virtual QValueList <OLedState> ledStateList ( OLed led ) const;