update: change memcpy to fast memcpy

cherry-embedded · Nov 24, 2024 · a72ecd2 · a72ecd2
1 parent c6bdace
commit a72ecd2
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/class/video/usbd_video.c b/class/video/usbd_video.c
@@ -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;

diff --git a/core/usbd_core.c b/core/usbd_core.c
@@ -1177,7 +1177,7 @@ void usbd_event_ep0_setup_complete_handler(uint8_t busid, uint8_t *psetup)
 #ifdef CONFIG_USBDEV_EP0_INDATA_NO_COPY
         g_usbd_core[busid].ep0_data_buf = buf;
 #else
-        memcpy(g_usbd_core[busid].ep0_data_buf, buf, g_usbd_core[busid].ep0_data_buf_residue);
+        usb_memcpy(g_usbd_core[busid].ep0_data_buf, buf, g_usbd_core[busid].ep0_data_buf_residue);
 #endif
     } else {
         /* use memcpy(*data, xxx, len); has copied into ep0 buffer, we do nothing */