fix cast-align warning for nuc505

2020-05-18 13:03:41 +07:00
parent a7db945cff
commit 550746097b
2 changed files with 4 additions and 4 deletions
--- a/src/portable/nuvoton/nuc505/dcd_nuc505.c
+++ b/src/portable/nuvoton/nuc505/dcd_nuc505.c
@@ -182,7 +182,10 @@ static void dcd_userEP_in_xfer(struct xfer_ctl_t *xfer, USBD_EP_T *ep)
  /* provided buffers are thankfully 32-bit aligned, allowing most data to be transfered as 32-bit */
  while (countdown > 3)
  {
-    ep->EPDAT = *(uint32_t *)xfer->data_ptr;
+    uint32_t u32;
+    memcpy(&u32, xfer->data_ptr, 4);
+
+    ep->EPDAT = u32;
    xfer->data_ptr += 4; countdown -= 4;
  }
  while (countdown--)