diff options
| author | sakumisu <[email protected]> | 2022-10-07 17:07:53 +0800 |
|---|---|---|
| committer | sakumisu <[email protected]> | 2022-10-07 17:13:12 +0800 |
| commit | 4bbd460460a737c2ab0381a0f0a3a7ee6bfede9b (patch) | |
| tree | ff7252e31c332b30517345c110bfecd17f26c725 | |
| parent | 180e7162ef931ea155ae630ceed10c60748bf77d (diff) | |
update readme
| -rw-r--r-- | README.md | 2 | ||||
| -rw-r--r-- | README_zh.md | 2 | ||||
| -rw-r--r-- | port/dwc2/usb_hc_dwc2.c | 2 |
3 files changed, 3 insertions, 3 deletions
@@ -88,7 +88,7 @@ CherryUSB Host Stack has the following functions： - Support Communication Device Class (CDC) - Support Human Interface Device (HID) - Support Mass Storage Class (MSC) -- Support USB VIDEO CLASS (UVC1.0, only supports ehci) +- Support USB VIDEO CLASS - Support Remote NDIS (RNDIS) - Support Vendor class diff --git a/README_zh.md b/README_zh.md index 012a0130..d19d5207 100644 --- a/README_zh.md +++ b/README_zh.md @@ -87,7 +87,7 @@ CherryUSB Host 协议栈当前实现以下功能： - 支持 Communication Device Class (CDC) - 支持 Human Interface Device (HID) - 支持 Mass Storage Class (MSC) -- 支持 USB VIDEO CLASS (UVC1.0, only supports ehci) +- 支持 USB VIDEO CLASS - 支持 Remote NDIS (RNDIS) - 支持 Vendor 类 class diff --git a/port/dwc2/usb_hc_dwc2.c b/port/dwc2/usb_hc_dwc2.c index b7da7546..098d274e 100644 --- a/port/dwc2/usb_hc_dwc2.c +++ b/port/dwc2/usb_hc_dwc2.c @@ -409,7 +409,7 @@ static void dwc2_bulk_intr_pipe_init(struct dwc2_pipe *chan, uint8_t *buffer, ui static void dwc2_iso_pipe_init(struct dwc2_pipe *chan, struct usbh_iso_frame_packet *iso_packet) { - chan->num_packets = dwc2_calculate_packet_num(512, chan->ep_addr, chan->ep_mps, &chan->xferlen); + chan->num_packets = dwc2_calculate_packet_num(iso_packet->transfer_buffer_length, chan->ep_addr, chan->ep_mps, &chan->xferlen); dwc2_pipe_transfer(chan->chidx, chan->ep_addr, (uint32_t *)iso_packet->transfer_buffer, chan->xferlen, chan->num_packets, HC_PID_DATA0); } |