use USBD_MemCopy.
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02277133ae
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@ -101,6 +101,11 @@ static void usb_detach(void)
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USBD->SE0 |= USBD_SE0_SE0_Msk;
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USBD->SE0 |= USBD_SE0_SE0_Msk;
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}
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}
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static void usb_memcpy(uint8_t *dest, uint8_t *src, uint16_t size)
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{
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while(size--) *dest++ = *src++;
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}
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static void usb_control_send_zlp(void)
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static void usb_control_send_zlp(void)
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{
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{
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USBD->EP[PERIPH_EP0].CFG |= USBD_CFG_DSQSYNC_Msk;
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USBD->EP[PERIPH_EP0].CFG |= USBD_CFG_DSQSYNC_Msk;
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@ -153,7 +158,7 @@ static void dcd_in_xfer(struct xfer_ctl_t *xfer, USBD_EP_T *ep)
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else
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else
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#endif
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#endif
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{
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{
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memcpy((uint8_t *)(USBD_BUF_BASE + ep->BUFSEG), xfer->data_ptr, bytes_now);
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usb_memcpy((uint8_t *)(USBD_BUF_BASE + ep->BUFSEG), xfer->data_ptr, bytes_now);
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}
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}
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ep->MXPLD = bytes_now;
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ep->MXPLD = bytes_now;
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@ -252,7 +257,7 @@ bool dcd_edpt_open(uint8_t rhport, tusb_desc_endpoint_t const * p_endpoint_desc)
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/* mine the data for the information we need */
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/* mine the data for the information we need */
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int const dir = tu_edpt_dir(p_endpoint_desc->bEndpointAddress);
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int const dir = tu_edpt_dir(p_endpoint_desc->bEndpointAddress);
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int const size = p_endpoint_desc->wMaxPacketSize.size;
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int const size = p_endpoint_desc->wMaxPacketSize.size;
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tusb_xfer_type_t const type = p_endpoint_desc->bmAttributes.xfer;
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tusb_xfer_type_t const type = (tusb_xfer_type_t)p_endpoint_desc->bmAttributes.xfer;
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struct xfer_ctl_t *xfer = &xfer_table[ep - USBD->EP];
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struct xfer_ctl_t *xfer = &xfer_table[ep - USBD->EP];
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/* allocate buffer from USB RAM */
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/* allocate buffer from USB RAM */
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@ -450,7 +455,7 @@ void dcd_int_handler(uint8_t rhport)
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else
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else
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#endif
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#endif
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{
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{
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memcpy(xfer->data_ptr, (uint8_t *)(USBD_BUF_BASE + ep->BUFSEG), available_bytes);
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usb_memcpy(xfer->data_ptr, (uint8_t *)(USBD_BUF_BASE + ep->BUFSEG), available_bytes);
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xfer->data_ptr += available_bytes;
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xfer->data_ptr += available_bytes;
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}
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}
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