net: make bInterval a parameter in TUD_CDC_NCM_DESCRIPTOR#3567
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The notification endpoint bInterval was hardcoded to 50 in the macro. Expose it as _ep_notif_interval so callers can set an appropriate value for their device speed, per discussion hathach#3553. Update net_lwip_webserver to pass TUD_OPT_HIGH_SPEED ? 9 : 50, which preserves the original 50ms polling interval on full-speed (50 frames) and approximates it on high-speed (bInterval=9 → 2^8 × 125µs = 32ms).
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Implemneted as part of #3568 |
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The notification endpoint bInterval was hardcoded to 50 in the macro. Expose it as _ep_notif_interval so callers can set an appropriate value for their device speed, per discussion #3553.
Update net_lwip_webserver to pass TUD_OPT_HIGH_SPEED ? 9 : 50, which preserves the original 50ms polling interval on full-speed (50 frames) and approximates it on high-speed (bInterval=9 → 2^8 × 125µs = 32ms).