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Drivers: Decouple from devices

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This allows us to better implement alternative drivers
for devices, such as for device sharing servers or
talking to CoreMini processors within the same device.
This commit is contained in:
Paul Hollinsky
2022-03-27 14:30:31 -04:00
parent 0ff12300f3
commit 781fc2c034
66 changed files with 780 additions and 1566 deletions
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third-party/libftdi/src/ftdi.c
Vendored
+4 -2
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@@ -328,8 +328,9 @@ int ftdi_usb_find_all(struct ftdi_context *ftdi, struct ftdi_device_list **devli
if (libusb_get_device_descriptor(dev, &desc) < 0)
ftdi_error_return_free_device_list(-6, "libusb_get_device_descriptor() failed", devs);
// Intrepid modification: PID 0 returns all devices with the correct VID
if (((vendor || product) &&
desc.idVendor == vendor && desc.idProduct == product) ||
desc.idVendor == vendor && (desc.idProduct == product || !product)) ||
(!(vendor || product) &&
(desc.idVendor == 0x403) && (desc.idProduct == 0x6001 || desc.idProduct == 0x6010
|| desc.idProduct == 0x6011 || desc.idProduct == 0x6014
@@ -774,7 +775,8 @@ int ftdi_usb_open_desc_index(struct ftdi_context *ftdi, int vendor, int product,
if (libusb_get_device_descriptor(dev, &desc) < 0)
ftdi_error_return_free_device_list(-13, "libusb_get_device_descriptor() failed", devs);
if (desc.idVendor == vendor && desc.idProduct == product)
// Intrepid modification: PID 0 disables filtering by PID
if (desc.idVendor == vendor && (desc.idProduct == product || !product))
{
if (libusb_open(dev, &ftdi->usb_dev) < 0)
ftdi_error_return_free_device_list(-4, "usb_open() failed", devs);