From be9326dc331bccf61188ee621eae060322f097a9 Mon Sep 17 00:00:00 2001 From: Nathan Conrad Date: Wed, 15 Apr 2020 16:01:32 -0400 Subject: [PATCH] Set Net example to use IAD device class --- examples/device/net_lwip_webserver/src/usb_descriptors.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/examples/device/net_lwip_webserver/src/usb_descriptors.c b/examples/device/net_lwip_webserver/src/usb_descriptors.c index 3e61112e2..2d2bcf8bc 100644 --- a/examples/device/net_lwip_webserver/src/usb_descriptors.c +++ b/examples/device/net_lwip_webserver/src/usb_descriptors.c @@ -56,9 +56,11 @@ tusb_desc_device_t const desc_device = .bDescriptorType = TUSB_DESC_DEVICE, .bcdUSB = 0x0200, - .bDeviceClass = TUSB_CLASS_UNSPECIFIED, - .bDeviceSubClass = 0, - .bDeviceProtocol = 0, + // Use Interface Association Descriptor (IAD) device class + .bDeviceClass = TUSB_CLASS_MISC, + .bDeviceSubClass = MISC_SUBCLASS_COMMON, + .bDeviceProtocol = MISC_PROTOCOL_IAD, + .bMaxPacketSize0 = CFG_TUD_ENDPOINT0_SIZE, .idVendor = 0xCafe,