[tuxdroid-svn] r1205 - firmware/tuxup/trunk

[Paul_R <c2m...@c2...>]

Author: Paul_R
Date: 2008-05-28 14:05:06 +0200 (Wed, 28 May 2008)
New Revision: 1205

Added:
   firmware/tuxup/trunk/tux_hid_unix.c
   firmware/tuxup/trunk/tux_hid_unix.h
   firmware/tuxup/trunk/tux_misc.c
   firmware/tuxup/trunk/tux_misc.h
Log:
* Oups, forget to add some modules ...


Added: firmware/tuxup/trunk/tux_hid_unix.c
===================================================================
--- firmware/tuxup/trunk/tux_hid_unix.c	                        (rev 0)
+++ firmware/tuxup/trunk/tux_hid_unix.c	2008-05-28 12:05:06 UTC (rev 1205)
@@ -0,0 +1,192 @@
+/*
+ * Tux Droid - Hid interface (only for unix)
+ * Copyright (C) 2008 C2ME Sa
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ */
+ 
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <sys/ioctl.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <asm/types.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <linux/hiddev.h>
+
+#include <string.h>
+#include <dirent.h>
+
+#include "tux_hid_unix.h"
+#include "tux_misc.h"
+
+static int tux_device_hdl = -1;
+static char tux_device_path[256] = "";
+static struct hiddev_usage_ref uref_out;
+static struct hiddev_report_info rinfo_out;
+
+static bool
+find_dongle_from_path(const char *path, int vendor_id, int product_id)
+{
+    DIR* dir;
+    struct dirent *dinfo;
+    int fd = -1;
+    char device_path[256] = "";
+    struct hiddev_devinfo device_info;
+    int err;
+    
+    dir = opendir(path);
+    if (dir != NULL)
+    {
+        while ((dinfo = readdir(dir)) != NULL)
+        {
+            if (strncmp(dinfo->d_name, "hiddev", 6) == 0)
+            {
+                sprintf(device_path, "%s/%s", path, dinfo->d_name);
+
+                if ((fd = open(device_path, O_RDONLY)) >= 0)
+                {
+                    err = ioctl(fd, HIDIOCGDEVINFO, &device_info);
+                    if ((device_info.vendor == vendor_id) &&
+                        ((device_info.product & 0xFFFF) == product_id))
+                    {
+                        sprintf(tux_device_path, "%s", device_path);
+                        tux_device_hdl = fd;
+        
+                        closedir(dir);
+                        
+                        return true;
+                    }
+                    else
+                    {
+                        close(fd);
+                    }
+                }
+            }
+        }
+        
+        closedir(dir);
+    }
+
+    return false;
+}
+    
+bool LIBLOCAL
+tux_hid_capture(int vendor_id, int product_id)
+{
+    /* Normal path to scan is /dev/usb */
+    if (find_dongle_from_path("/dev/usb", vendor_id, product_id))
+    {
+        return true;
+    }
+    
+    /* Other possible path to scan is /dev/usb */
+    if (find_dongle_from_path("/dev", vendor_id, product_id))
+    {
+        return true;
+    }
+    
+    /* dongle not found */
+    return false;
+}
+
+void LIBLOCAL
+tux_hid_release(void)
+{
+    if (tux_device_hdl != -1)
+    {
+        close(tux_device_hdl);
+        tux_device_hdl = -1;
+    }
+}
+
+bool LIBLOCAL
+tux_hid_write(int size, const unsigned char *buffer)
+{
+    int i;
+    int err;
+    
+    rinfo_out.report_type = HID_REPORT_TYPE_OUTPUT;
+    rinfo_out.report_id = HID_REPORT_ID_FIRST;
+    
+    err = ioctl(tux_device_hdl, HIDIOCGREPORTINFO, &rinfo_out);
+    if (err < 0)
+    {
+        return false;
+    }
+    
+    for(i = 0; i < size; i++)
+    {
+        uref_out.report_type = HID_REPORT_TYPE_OUTPUT;
+        uref_out.report_id   = HID_REPORT_ID_FIRST;
+        uref_out.usage_index = i;
+        uref_out.value = (unsigned char)buffer[i];
+        
+        err = ioctl(tux_device_hdl,HIDIOCSUSAGE, &uref_out);
+        if (err < 0)
+        {
+            return false;
+        }
+    }
+    
+    err = ioctl(tux_device_hdl,HIDIOCSREPORT,&rinfo_out);
+    if (err < 0)
+    {
+        return false;
+    }
+    
+    return true;
+}
+
+bool LIBLOCAL
+tux_hid_read(int size, unsigned char *buffer)
+{
+    int i;
+    int err;
+ 
+    rinfo_out.report_type = HID_REPORT_TYPE_INPUT;
+    rinfo_out.report_id = HID_REPORT_ID_FIRST;
+    
+    err = ioctl(tux_device_hdl, HIDIOCGREPORT, &rinfo_out);
+    if (err < 0)
+    {
+        return false;
+    }
+
+    for (i = 0; i < size; i++)
+    {
+        uref_out.report_type = HID_REPORT_TYPE_INPUT;
+        uref_out.report_id   = HID_REPORT_ID_FIRST;
+        uref_out.usage_index = i;
+        
+        err = ioctl(tux_device_hdl, HIDIOCGUCODE, &uref_out);
+        if (err < 0)
+        {
+            return false;
+        }
+        
+        err = ioctl(tux_device_hdl, HIDIOCGUSAGE, &uref_out); 
+        if (err < 0)
+        {
+            return false;
+        }
+        buffer[i] = uref_out.value;
+    }
+    return true;
+}
+


Property changes on: firmware/tuxup/trunk/tux_hid_unix.c
___________________________________________________________________
Name: svn:mime-type
   + text/plain
Name: svn:keywords
   + Id
Name: svn:eol-style
   + native

Added: firmware/tuxup/trunk/tux_hid_unix.h
===================================================================
--- firmware/tuxup/trunk/tux_hid_unix.h	                        (rev 0)
+++ firmware/tuxup/trunk/tux_hid_unix.h	2008-05-28 12:05:06 UTC (rev 1205)
@@ -0,0 +1,39 @@
+/*
+ * Tux Droid - Hid interface (only for unix)
+ * Copyright (C) 2008 C2ME Sa
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ */
+
+#ifndef WIN32
+
+#ifndef _TUX_HID_H_
+#define _TUX_HID_H_
+
+#include <stdbool.h>
+#include <stdio.h>
+
+#define HID_RW_TIMEOUT                  1000
+
+extern bool tux_hid_capture(int vendor_id, int product_id);
+extern void tux_hid_release(void);
+extern bool tux_hid_write(int size, const unsigned char *buffer);
+extern bool tux_hid_read(int size, unsigned char *buffer);
+
+#endif /* _TUX_HID_H_ */
+
+#endif /* Not WIN32 */
+


Property changes on: firmware/tuxup/trunk/tux_hid_unix.h
___________________________________________________________________
Name: svn:mime-type
   + text/plain
Name: svn:keywords
   + Id
Name: svn:eol-style
   + native

Added: firmware/tuxup/trunk/tux_misc.c
===================================================================
--- firmware/tuxup/trunk/tux_misc.c	                        (rev 0)
+++ firmware/tuxup/trunk/tux_misc.c	2008-05-28 12:05:06 UTC (rev 1205)
@@ -0,0 +1,211 @@
+/*
+ * Tux Droid - Misc
+ * Copyright (C) 2008 C2ME Sa
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ */
+
+#include <stdio.h>
+#include <string.h>
+
+#include "tux_misc.h"
+
+#ifdef WIN32
+#   include <time.h>
+#   include <windows.h>
+#else
+#   include <sys/time.h>
+#endif
+
+#ifdef WIN32
+#if defined(_MSC_VER) || defined(_MSC_EXTENSIONS)
+#   define DELTA_EPOCH_IN_MICROSECS  11644473600000000Ui64
+#else
+#   define DELTA_EPOCH_IN_MICROSECS  11644473600000000ULL
+#endif
+
+struct timezone 
+{
+    int  tz_minuteswest; /* minutes W of Greenwich */
+    int  tz_dsttime;     /* type of dst correction */
+};
+
+/**
+ *
+ */
+static int
+gettimeofday(struct timeval *tv, struct timezone *tz)
+{
+    FILETIME ft;
+    unsigned __int64 tmpres = 0;
+    static int tzflag;
+
+    if (NULL != tv)
+    {
+        GetSystemTimeAsFileTime(&ft);
+
+        tmpres |= ft.dwHighDateTime;
+        tmpres <<= 32;
+        tmpres |= ft.dwLowDateTime;
+
+        /*converting file time to unix epoch*/
+        tmpres -= DELTA_EPOCH_IN_MICROSECS; 
+        tmpres /= 10;  /*convert into microseconds*/
+        tv->tv_sec = (long)(tmpres / 1000000UL);
+        tv->tv_usec = (long)(tmpres % 1000000UL);
+    }
+
+    if (NULL != tz)
+    {
+        if (!tzflag)
+        {
+            _tzset();
+            tzflag++;
+        }
+        tz->tz_minuteswest = _timezone / 60;
+        tz->tz_dsttime = _daylight;
+    }
+
+    return 0;
+}
+#endif /* WIN32 */
+
+/**
+ *
+ */
+LIBEXPORT double
+get_time(void)
+{
+    double result;
+    struct timeval tv;
+    struct timezone tz;
+    
+    gettimeofday(&tv, &tz);
+    result = ((double)tv.tv_usec / 1000000) + (double)tv.tv_sec;
+    
+    return result;
+}
+
+LIBLOCAL bool
+str_to_uint8(const char *str, unsigned char *dest)
+{
+    int r, val;
+    
+    r = sscanf(str, "%d", &val);
+    
+    if (r == 1)
+    {
+        if ((val >= 0) && (val <= 255))
+        {
+            *dest = val;
+            return true;
+        }
+    }
+    
+    return false;
+}
+
+LIBLOCAL bool
+str_to_int8(const char *str, char *dest)
+{
+    int r, val;
+    
+    r = sscanf(str, "%d", &val);
+    
+    if (r == 1)
+    {
+        if ((val >= -128) && (val <= 127))
+        {
+            *dest = val;
+            return true;
+        }
+    }
+    
+    return false;
+}
+
+LIBLOCAL bool
+str_to_int(const char *str, int *dest)
+{
+    int r, val;
+    
+    r = sscanf(str, "%d", &val);
+    
+    if (r == 1)
+    {
+        *dest = val;
+        return true;
+    }
+    
+    return false;
+}
+
+LIBLOCAL bool
+str_to_bool(const char *str, bool *dest)
+{
+    if (!strcmp(str, "True"))
+    {
+        *dest = true;
+        return true;
+    }
+    else
+    {
+        if (!strcmp(str, "False"))
+        {
+            *dest = false;
+            return true;
+        }
+    }
+    
+    return false;
+}
+
+LIBLOCAL bool
+str_to_float(const char *str, float *dest)
+{
+    int r;
+    float val;
+    
+    r = sscanf(str, "%f", &val);
+    
+    if (r == 1)
+    {
+        *dest = val;
+        return true;
+    }
+    
+    return false;
+}
+
+LIBLOCAL bool
+hex_to_uint8(const char *str, unsigned char *dest)
+{
+    int r;
+    int val;
+    
+    r = sscanf(str, "0x%2x", &val);
+    
+    if (r == 1)
+    {
+        if ((val >= 0) && (val <= 255))
+        {
+            *dest = val;
+            return true;
+        }
+    }
+    
+    return false;
+}


Property changes on: firmware/tuxup/trunk/tux_misc.c
___________________________________________________________________
Name: svn:mime-type
   + text/plain
Name: svn:keywords
   + Id
Name: svn:eol-style
   + native

Added: firmware/tuxup/trunk/tux_misc.h
===================================================================
--- firmware/tuxup/trunk/tux_misc.h	                        (rev 0)
+++ firmware/tuxup/trunk/tux_misc.h	2008-05-28 12:05:06 UTC (rev 1205)
@@ -0,0 +1,57 @@
+/*
+ * Tux Droid - Misc
+ * Copyright (C) 2008 C2ME Sa
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ */
+
+#ifndef _TUX_MISC_H_
+#define _TUX_MISC_H_
+
+#include <stdbool.h>
+#include <stdint.h>
+
+#define FW_MAIN_LOOP_DELAY          0.004
+
+#define TUX_VID 0x03eb // Atmel VID
+#define TUX_PID 0xFF07 // Tux PID
+
+#ifdef WIN32
+#   include <windows.h>
+#   include <mmsystem.h>
+#   define sleep(sec)   Sleep(sec * 1000)
+#   define usleep(usec) Sleep(usec / 1000)
+#   define LIBEXPORT    __declspec(dllexport)
+#   define LIBLOCAL
+#else
+#   define LIBEXPORT    __attribute__ ((visibility ("default")))
+#   define LIBLOCAL     __attribute__ ((visibility ("hidden")))
+#endif
+
+
+/**
+ *      Callback function prototype for simple event
+ */
+typedef void(*simple_callback_t)(void);
+
+extern double get_time(void);
+extern bool str_to_uint8(const char *str, unsigned char *dest);
+extern bool str_to_int8(const char *str, char *dest);
+extern bool str_to_int(const char *str, int *dest);
+extern bool str_to_bool(const char *str, bool *dest);
+extern bool str_to_float(const char *str, float *dest);
+extern bool hex_to_uint8(const char *str, unsigned char *dest);
+#endif /* _TUX_MISC_H_ */


Property changes on: firmware/tuxup/trunk/tux_misc.h
___________________________________________________________________
Name: svn:mime-type
   + text/plain
Name: svn:keywords
   + Id
Name: svn:eol-style
   + native