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Update USB configuration descriptor to advertise max bus power consumption as 200 mA

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PhosphorosVR
2025-09-27 21:06:23 +02:00
parent e47735c720
commit 66b4264d73
1 changed files with 2 additions and 1 deletions
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3
components/usb_device_uvc/tusb/usb_descriptors.c
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@@ -126,7 +126,8 @@ static uint8_t const desc_fs_configuration[] = {
// TUD_CONFIG_DESCRIPTOR(config_number, interface_count, string_index,
// total_length, attributes, power_mA)
// attributes: 0 = bus-powered (default). Add TUSB_DESC_CONFIG_ATT_SELF_POWERED or _REMOTE_WAKEUP if needed.
TUD_CONFIG_DESCRIPTOR(1, ITF_NUM_TOTAL, 0, CONFIG_TOTAL_LEN, 0, 500),
// Advertise max bus power consumption: 200 mA
TUD_CONFIG_DESCRIPTOR(1, ITF_NUM_TOTAL, 0, CONFIG_TOTAL_LEN, 0, 200),
TUD_CDC_DESCRIPTOR(ITF_NUM_CDC, 6, EPNUM_CDC_NOTIF, 8, EPNUM_CDC_OUT, EPNUM_CDC_IN, 64),
// IAD for Video Control
#if CFG_TUD_CAM1_VIDEO_STREAMING_BULK