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update: change memcpy to fast memcpy

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This commit is contained in:
sakumisu
2024-11-24 23:04:27 +08:00
parent c6bdacee6d
commit a72ecd2202
2 changed files with 4 additions and 4 deletions
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6
class/video/usbd_video.c
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@@ -801,9 +801,9 @@ bool usbd_video_stream_split_transfer(uint8_t busid, uint8_t ep)
uint32_t len2 = MIN(len, g_usbd_video[busid].probe.dwMaxPayloadTransferSize - g_usbd_video[busid].stream_headerlen);
memcpy(&g_usbd_video[busid].ep_buffer[offset + g_usbd_video[busid].stream_headerlen],
&g_usbd_video[busid].stream_buf[g_usbd_video[busid].stream_offset],
len2);
usb_memcpy(&g_usbd_video[busid].ep_buffer[offset + g_usbd_video[busid].stream_headerlen],
&g_usbd_video[busid].stream_buf[g_usbd_video[busid].stream_offset],
len2);
g_usbd_video[busid].stream_offset += len2;
len -= len2;