tinyusb.git/src/class/net/ncm_device.c, branch 0.19.0

Add USB NCM link state control support

2025-05-28T23:36:38Z

This adds the ability to dynamically control the network link state for NCM devices. The host OS will see the network interface as connected/disconnected based on the link state. New API: - tud_network_link_state(rhport, is_up): Set link up/down state Example updates: - Added button control to toggle link state - Fixed LWIP integration to properly handle link state changes - Added printf to show correct protocol (NCM vs RNDIS/ECM) 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude

fix(ncm): Return invalid NTBs to free list

2025-01-15T18:16:58Z

In case we received invalid datagram, we silently fail a the buffer was not returned to empty list -> it was lost. If this happened more than CFG_TUD_NCM_OUT_NTB_N times, we run out of NTBs and all OUT transfers are NACKed. Closes https://github.com/espressif/esp-usb/issues/107

fix(ncm): Use IN buffer for transmit checks

2025-01-14T15:56:24Z

Fix missing protoype warning, change TUD_EPBUF_TYPE_DEF order (#2889)

2024-11-27T11:28:12Z

* change TUD_EPBUF_TYPE_DEF order * add and fix -Wmissing-prototypes warnings for cmake (skip make)

fix ncm incorrect length for notify connection

2024-11-22T13:21:12Z

update epnotif endpoint for ncm_device.c

2024-11-22T09:46:26Z

TUD_EPBUF_TYPE_DEF ncm_device

2024-11-22T08:45:08Z

avoid recursions in tud_network_recv_renew()

2024-07-15T16:15:01Z

minor update

2024-06-14T10:55:36Z

minor update

2024-06-14T05:51:50Z