diff options
Diffstat (limited to 'os/hal/src/usbh/hal_usbh_ftdi.c')
| -rw-r--r-- | os/hal/src/usbh/hal_usbh_ftdi.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/os/hal/src/usbh/hal_usbh_ftdi.c b/os/hal/src/usbh/hal_usbh_ftdi.c index a01c566..edcf022 100644 --- a/os/hal/src/usbh/hal_usbh_ftdi.c +++ b/os/hal/src/usbh/hal_usbh_ftdi.c @@ -77,7 +77,7 @@ static const usbh_classdriver_vmt_t class_driver_vmt = { }; const usbh_classdriverinfo_t usbhftdiClassDriverInfo = { - 0xff, 0xff, 0xff, "FTDI", &class_driver_vmt + "FTDI", &class_driver_vmt }; static USBHFTDIPortDriver *_find_port(void) { @@ -93,10 +93,8 @@ static usbh_baseclassdriver_t *_ftdi_load(usbh_device_t *dev, const uint8_t *des int i; USBHFTDIDriver *ftdip; - if (dev->devDesc.idVendor != 0x0403) { - uerr("FTDI: Unrecognized VID"); + if (_usbh_match_vid_pid(dev, 0x0403, -1) != HAL_SUCCESS) return NULL; - } switch (dev->devDesc.idProduct) { case 0x6001: @@ -111,7 +109,8 @@ static usbh_baseclassdriver_t *_ftdi_load(usbh_device_t *dev, const uint8_t *des return NULL; } - if ((rem < descriptor[0]) || (descriptor[1] != USBH_DT_INTERFACE)) + if (_usbh_match_descriptor(descriptor, rem, USBH_DT_INTERFACE, + 0xff, 0xff, 0xff) != HAL_SUCCESS) return NULL; if (((const usbh_interface_descriptor_t *)descriptor)->bInterfaceNumber != 0) { |