Lines Matching defs:ep

461  * ep: Pointer to endpoint structure.
464 static enum usb_status usb_dwc2_ep_start_xfer(void *handle, struct usbd_ep *ep)
471 	if (ep->is_in) {
472 		reg_offset = usb_base_addr + OTG_DIEP_BASE + (ep->num * OTG_DIEP_SIZE);
474 		if (ep->xfer_len == 0U) {
484 				     (((ep->xfer_len + ep->maxpacket - 1U) /
485 				       ep->maxpacket) << OTG_DIEPTSIZ_PKTCNT_SHIFT))
486 				    | ep->xfer_len;
488 			if (ep->type == EP_TYPE_ISOC) {
496 		if ((ep->type != EP_TYPE_ISOC) && (ep->xfer_len > 0U)) {
498 			mmio_setbits_32(usb_base_addr + OTG_DIEPEMPMSK, BIT(ep->num));
504 		if (ep->type == EP_TYPE_ISOC) {
514 		if (ep->type == EP_TYPE_ISOC) {
515 			usb_dwc2_write_packet(handle, ep->xfer_buff, ep->num, ep->xfer_len);
518 		reg_offset = usb_base_addr + OTG_DOEP_BASE + (ep->num * OTG_DOEP_SIZE);
524 		if (ep->xfer_len == 0U) {
525 			reg_value = ep->maxpacket | OTG_DIEPTSIZ_PKTCNT_1;
527 			uint16_t pktcnt = (ep->xfer_len + ep->maxpacket - 1U) / ep->maxpacket;
530 				    (ep->maxpacket * pktcnt);
540 		if (ep->type == EP_TYPE_ISOC) {
557  * ep: Pointer to endpoint structure.
560 static enum usb_status usb_dwc2_ep0_start_xfer(void *handle, struct usbd_ep *ep)
566 	if (ep->is_in) {
568 			     (ep->num * OTG_DIEP_SIZE);
570 		if (ep->xfer_len == 0U) {
580 			if (ep->xfer_len > ep->maxpacket) {
581 				ep->xfer_len = ep->maxpacket;
584 			reg_value = OTG_DIEPTSIZ_PKTCNT_1 | ep->xfer_len;
592 		if (ep->xfer_len > 0U) {
594 					BIT(ep->num));
602 			     (ep->num * OTG_DOEP_SIZE);
609 		if (ep->xfer_len > 0U) {
610 			ep->xfer_len = ep->maxpacket;
613 		reg_value = OTG_DIEPTSIZ_PKTCNT_1 | ep->maxpacket;
630  * ep: Pointer to endpoint structure.
633 static enum usb_status usb_dwc2_ep_set_stall(void *handle, struct usbd_ep *ep)
639 	if (ep->is_in) {
641 			     (ep->num * OTG_DIEP_SIZE);
653 			     (ep->num * OTG_DOEP_SIZE);