X-Git-Url: http://developer.intra2net.com/git/?p=libftdi;a=blobdiff_plain;f=ftdipp%2Fftdi.cpp;h=167325a413452fc2d91ab4bff3049b0bc85d101f;hp=357393c37abafe4012af7b16fae2d26395504f20;hb=b25d91651338fdf323bcfae5f66d47fec69819f7;hpb=74e8e79d4e311001d0f890cdf0219d84b58bb70a

diff --git a/ftdipp/ftdi.cpp b/ftdipp/ftdi.cpp
index 357393c..167325a 100644
--- a/ftdipp/ftdi.cpp
+++ b/ftdipp/ftdi.cpp
@@ -2,11 +2,11 @@
                           ftdi.cpp  -  C++ wraper for libftdi
                              -------------------
     begin                : Mon Oct 13 2008
-    copyright            : (C) 2008 by Marek Vavruša
+    copyright            : (C) 2008-2013 by Marek Vavruša / libftdi developers
     email                : opensource@intra2net.com and marek@vavrusa.com
  ***************************************************************************/
 /*
-Copyright (C) 2008 by Marek Vavruša
+Copyright (C) 2008-2013 by Marek Vavruša / libftdi developers
 
 The software in this package is distributed under the GNU General
 Public License version 2 (with a special exception described below).
@@ -27,6 +27,7 @@ This exception does not invalidate any other reasons why a work based
 on this file might be covered by the GNU General Public License.
 */
 #include "ftdi.hpp"
+#include "ftdi_i.h"
 #include "ftdi.h"
 
 namespace Ftdi
@@ -131,6 +132,7 @@ int Context::open(struct libusb_device *dev)
 int Context::close()
 {
     d->open = false;
+    d->dev = 0;
     return ftdi_usb_close(d->ftdi);
 }
 
@@ -271,16 +273,6 @@ int Context::set_error_char(unsigned char errorch, unsigned char enable)
     return ftdi_set_error_char(d->ftdi, errorch, enable);
 }
 
-int Context::bitbang_enable(unsigned char bitmask)
-{
-    return ftdi_set_bitmode(d->ftdi, bitmask, BITMODE_BITBANG);
-}
-
-int Context::bitbang_disable()
-{
-    return ftdi_disable_bitbang(d->ftdi);
-}
-
 int Context::set_bitmode(unsigned char bitmask, unsigned char mode)
 {
     return ftdi_set_bitmode(d->ftdi, bitmask, mode);
@@ -291,6 +283,11 @@ int Context::set_bitmode(unsigned char bitmask, enum ftdi_mpsse_mode mode)
     return ftdi_set_bitmode(d->ftdi, bitmask, mode);
 }
 
+int Context::bitbang_disable()
+{
+    return ftdi_disable_bitbang(d->ftdi);
+}
+
 int Context::read_pins(unsigned char *pins)
 {
     return ftdi_read_pins(d->ftdi, pins);
@@ -320,6 +317,11 @@ int Context::get_strings()
 
 int Context::get_strings_and_reopen()
 {
+    if ( d->dev == 0 )
+    {
+        d->dev = libusb_get_device(d->ftdi->usb_dev);
+    }
+
     // Get device strings (closes device)
     int ret=get_strings();
     if (ret < 0)
@@ -393,7 +395,7 @@ Eeprom::~Eeprom()
 {
 }
 
-void Eeprom::init_defaults(char* manufacturer, char *product, char * serial)
+int Eeprom::init_defaults(char* manufacturer, char *product, char * serial)
 {
     return ftdi_eeprom_initdefaults(d->context, manufacturer, product, serial);
 }
@@ -617,13 +619,10 @@ List::iterator List::erase(iterator beg, iterator end)
     return d->list.erase(beg, end);
 }
 
-List* List::find_all(int vendor, int product)
+List* List::find_all(Context &context, int vendor, int product)
 {
     struct ftdi_device_list* dlist = 0;
-    struct ftdi_context ftdi;
-    ftdi_init(&ftdi);
-    ftdi_usb_find_all(&ftdi, &dlist, vendor, product);
-    ftdi_deinit(&ftdi);
+    ftdi_usb_find_all(context.context(), &dlist, vendor, product);
     return new List(dlist);
 }