tinyusb.git/src/class/net/ncm_device.c, branch worktree-ch569-hydrausb3

Add SuperSpeed support to CDC-NCM and enable iperf on CH569

2026-07-07T06:03:25Z

- TUD_CDC_NCM_SS_DESCRIPTOR template (bulk 1024 + endpoint companions) and companion handling in netd_open (notification endpoint skip, bulk pair drv_len) - net_lwip_webserver: SS device/config/BOS descriptors for the NCM build, CH569 added to the LWIP_HIGH_THROUGHPUT tier (builds lwiperf). The 16 KB RAMS cannot hold lwIP: heap and pools go to the 32 KB RAMX via LWIP_DECLARE_MEMORY_ALIGNED (arch/cc.h), with a 6-pbuf pool / 6*MSS window and a 3 KB dcd bounce pool to fit (RAMX 92%) - CH569 dcd fixes found while bringing this up: TMR0 counts only 26 bits, so the previous 1 s fallback CNT_END (120e6 > 2^26) silently never expired - use 0.55 s per phase; make link busy-waits in usb30_hw_init best-effort so a stuck-BUSY teardown state cannot abort re-initialization half way Builds clean (full ch56x example sweep); NOT yet hardware-validated: the rig's WCH-LinkE stopped completing flash writes mid-session (reads and erases fine), leaving the board without firmware - iperf numbers pending physical probe/board recovery. Co-Authored-By: Claude Fable 5

Merge pull request #3741 from dxbjavid/ncm-ndp-length-bound

2026-07-05T11:22:58Z

bound ndp16 wLength against received ntb in recv_validate_datagram

fix sizeof(nth16_t) typo

2026-07-05T10:45:12Z

Signed-off-by: HiFiPhile

license: use SPDX identifiers for src/ headers (#3749)

2026-07-02T14:55:45Z

* license: use SPDX identifiers for src/ headers Replace the full ~20-line MIT license boilerplate on every src/ file with a two-line SPDX tag (SPDX-FileCopyrightText + SPDX-License-Identifier), following the REUSE convention used by CircuitPython and the Linux kernel. Removes ~3500 lines of duplicated boilerplate.

bound ndp16 wLength against received ntb in recv_validate_datagram

2026-06-27T17:52:24Z

ncm: add weak callback for initial link state

2026-06-16T22:28:07Z

netd_init resets link_is_up to a compile-time default, which is incorrect when the host reboots without power-cycling the device. Add tud_network_default_link_state_cb() so applications can return the actual physical link state. The weak default preserves existing CFG_TUD_NCM_DEFAULT_LINK_UP behaviour.

fixup

2026-05-08T11:53:09Z

Signed-off-by: HiFiPhile

Merge remote-tracking branch 'tinyusb/master' into ncm_packet_filter

2026-05-08T11:13:08Z

Signed-off-by: HiFiPhile

minor clean up

2026-05-04T02:22:11Z

ncm: implement GetNtbInputSize request

2026-05-01T11:54:22Z

Signed-off-by: HiFiPHile