60  *  EP addr | ep_idx | ep_abs_idx
71 #define EP_ABS_IDX(ep)		(USB_EP_GET_IDX(ep) * 2 + \  argument
72 					(USB_EP_GET_DIR(ep) >> 7))
284 	uint8_t ep;  in usb_dc_ep_configure()  local
301 	ep = cfg->ep_addr;  in usb_dc_ep_configure()
304 			kUSB_DeviceControlEndpointDeinit, &ep);  in usb_dc_ep_configure()
354 int usb_dc_ep_set_stall(const uint8_t ep)  in usb_dc_ep_set_stall()  argument
356 	uint8_t endpoint = ep;  in usb_dc_ep_set_stall()
357 	uint8_t ep_abs_idx = EP_ABS_IDX(ep);  in usb_dc_ep_set_stall()
376 int usb_dc_ep_clear_stall(const uint8_t ep)  in usb_dc_ep_clear_stall()  argument
378 	uint8_t endpoint = ep;  in usb_dc_ep_clear_stall()
379 	uint8_t ep_abs_idx = EP_ABS_IDX(ep);  in usb_dc_ep_clear_stall()
395 	if ((USB_EP_GET_IDX(ep) != USB_CONTROL_ENDPOINT) &&  in usb_dc_ep_clear_stall()
396 	    (USB_EP_DIR_IS_OUT(ep))) {  in usb_dc_ep_clear_stall()
398 				dev_state.dev_struct.controllerHandle, ep,  in usb_dc_ep_clear_stall()
402 			LOG_ERR("Failed to enable reception on 0x%02x", ep);  in usb_dc_ep_clear_stall()
412 int usb_dc_ep_is_stalled(const uint8_t ep, uint8_t *const stalled)  in usb_dc_ep_is_stalled()  argument
414 	uint8_t ep_abs_idx = EP_ABS_IDX(ep);  in usb_dc_ep_is_stalled()
428 	ep_status.endpointAddress = ep;  in usb_dc_ep_is_stalled()
443 int usb_dc_ep_halt(const uint8_t ep)  in usb_dc_ep_halt()  argument
445 	return usb_dc_ep_set_stall(ep);  in usb_dc_ep_halt()
448 int usb_dc_ep_enable(const uint8_t ep)  in usb_dc_ep_enable()  argument
450 	uint8_t ep_abs_idx = EP_ABS_IDX(ep);  in usb_dc_ep_enable()
467 		LOG_WRN("endpoint 0x%x already enabled", ep);  in usb_dc_ep_enable()
471 	if ((USB_EP_GET_IDX(ep) != USB_CONTROL_ENDPOINT) &&  in usb_dc_ep_enable()
472 	    (USB_EP_DIR_IS_OUT(ep))) {  in usb_dc_ep_enable()
474 				dev_state.dev_struct.controllerHandle, ep,  in usb_dc_ep_enable()
478 			LOG_ERR("Failed to enable reception on 0x%02x", ep);  in usb_dc_ep_enable()
494 int usb_dc_ep_disable(const uint8_t ep)  in usb_dc_ep_disable()  argument
496 	uint8_t ep_abs_idx = EP_ABS_IDX(ep);  in usb_dc_ep_disable()
507 							ep);  in usb_dc_ep_disable()
509 			LOG_ERR("Failed to disable ep 0x%02x", ep);  in usb_dc_ep_disable()
520 int usb_dc_ep_flush(const uint8_t ep)  in usb_dc_ep_flush()  argument
522 	uint8_t ep_abs_idx = EP_ABS_IDX(ep);  in usb_dc_ep_flush()
529 	LOG_DBG("Not implemented, idx 0x%02x, ep %u", ep_abs_idx, ep);  in usb_dc_ep_flush()
534 int usb_dc_ep_write(const uint8_t ep, const uint8_t *const data,  in usb_dc_ep_write()  argument
537 	uint8_t ep_abs_idx = EP_ABS_IDX(ep);  in usb_dc_ep_write()
547 	if (USB_EP_GET_DIR(ep) != USB_EP_DIR_IN) {  in usb_dc_ep_write()
575 						ep, buffer, len_to_send);  in usb_dc_ep_write()
577 		LOG_ERR("Failed to fill ep 0x%02x buffer", ep);  in usb_dc_ep_write()
613 int usb_dc_ep_read_wait(uint8_t ep, uint8_t *data, uint32_t max_data_len,  in usb_dc_ep_read_wait()  argument
616 	uint8_t ep_abs_idx = EP_ABS_IDX(ep);  in usb_dc_ep_read_wait()
626 	    (USB_EP_GET_DIR(ep) != USB_EP_DIR_OUT)) {  in usb_dc_ep_read_wait()
675 	if (USB_EP_GET_IDX(ep) == USB_ENDPOINT_CONTROL) {  in usb_dc_ep_read_wait()
683 int usb_dc_ep_read_continue(uint8_t ep)  in usb_dc_ep_read_continue()  argument
685 	uint8_t ep_abs_idx = EP_ABS_IDX(ep);  in usb_dc_ep_read_continue()
689 	    USB_EP_GET_DIR(ep) != USB_EP_DIR_OUT) {  in usb_dc_ep_read_continue()
695 		LOG_WRN("endpoint 0x%x already occupied", ep);  in usb_dc_ep_read_continue()
699 	if (USB_EP_GET_IDX(ep) == USB_ENDPOINT_CONTROL) {  in usb_dc_ep_read_continue()
710 			    dev_state.dev_struct.controllerHandle, ep,  in usb_dc_ep_read_continue()
714 		LOG_ERR("Failed to enable reception on ep 0x%02x", ep);  in usb_dc_ep_read_continue()
723 int usb_dc_ep_read(const uint8_t ep, uint8_t *const data,  in usb_dc_ep_read()  argument
726 	int retval = usb_dc_ep_read_wait(ep, data, max_data_len, read_bytes);  in usb_dc_ep_read()
740 	return usb_dc_ep_read_continue(ep);  in usb_dc_ep_read()
743 int usb_dc_ep_set_callback(const uint8_t ep, const usb_dc_ep_callback cb)  in usb_dc_ep_set_callback()  argument
745 	uint8_t ep_abs_idx = EP_ABS_IDX(ep);  in usb_dc_ep_set_callback()
765 int usb_dc_ep_mps(const uint8_t ep)  in usb_dc_ep_mps()  argument
767 	uint8_t ep_abs_idx = EP_ABS_IDX(ep);  in usb_dc_ep_mps()
831 	uint8_t ep = cb_msg->code;  in handle_transfer_msg()  local
832 	uint8_t ep_abs_idx = EP_ABS_IDX(ep);  in handle_transfer_msg()
840 		 * LOG_WRN("Drop message for ep 0x%02x", ep);  in handle_transfer_msg()
849 		if (USB_EP_DIR_IS_IN(ep)) {  in handle_transfer_msg()
880 		dev_state.eps[ep_abs_idx].callback(ep, ep_status_code);  in handle_transfer_msg()
882 		LOG_ERR("No cb pointer for endpoint 0x%02x", ep);  in handle_transfer_msg()