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ftdixx: improve workaround for arty. Not required with a classic ft2232

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This commit is contained in:
Gwenhael Goavec-Merou
2021-07-14 19:09:39 +02:00
parent cd64bce4f2
commit 651fdd8beb
3 changed files with 26 additions and 17 deletions
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src/ftdipp_mpsse.cpp
+10
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@@ -52,6 +52,16 @@ FTDIpp_MPSSE::FTDIpp_MPSSE(const mpsse_bit_config &cable, const string &dev,
cout << "_buffer malloc failed" << endl;
throw std::runtime_error("_buffer malloc failed");
}
/* search for iProduct -> need to have
* ftdi->usb_dev (libusb_device_handler) -> libusb_device ->
* libusb_device_descriptor
*/
struct libusb_device * usb_dev = libusb_get_device(_ftdi->usb_dev);
struct libusb_device_descriptor usb_desc;
libusb_get_device_descriptor(usb_dev, &usb_desc);
libusb_get_string_descriptor_ascii(_ftdi->usb_dev, usb_desc.iProduct,
_iproduct, 200);
}
FTDIpp_MPSSE::~FTDIpp_MPSSE()