66 static uint8_t usb_dfu_init(struct usb_handle *pdev, uint8_t cfgidx)  in usb_dfu_init()  argument
68 	(void)pdev;  in usb_dfu_init()
82 static uint8_t usb_dfu_de_init(struct usb_handle *pdev, uint8_t cfgidx)  in usb_dfu_de_init()  argument
84 	(void)pdev;  in usb_dfu_de_init()
98 static uint8_t usb_dfu_data_in(struct usb_handle *pdev, uint8_t epnum)  in usb_dfu_data_in()  argument
100 	(void)pdev;  in usb_dfu_data_in()
112 static uint8_t usb_dfu_ep0_rx_ready(struct usb_handle *pdev)  in usb_dfu_ep0_rx_ready()  argument
114 	(void)pdev;  in usb_dfu_ep0_rx_ready()
125 static uint8_t usb_dfu_ep0_tx_ready(struct usb_handle *pdev)  in usb_dfu_ep0_tx_ready()  argument
127 	(void)pdev;  in usb_dfu_ep0_tx_ready()
138 static uint8_t usb_dfu_sof(struct usb_handle *pdev)  in usb_dfu_sof()  argument
140 	(void)pdev;  in usb_dfu_sof()
152 static uint8_t usb_dfu_iso_in_incomplete(struct usb_handle *pdev, uint8_t epnum)  in usb_dfu_iso_in_incomplete()  argument
154 	(void)pdev;  in usb_dfu_iso_in_incomplete()
167 static uint8_t usb_dfu_iso_out_incomplete(struct usb_handle *pdev,  in usb_dfu_iso_out_incomplete()  argument
170 	(void)pdev;  in usb_dfu_iso_out_incomplete()
183 static uint8_t usb_dfu_data_out(struct usb_handle *pdev, uint8_t epnum)  in usb_dfu_data_out()  argument
185 	(void)pdev;  in usb_dfu_data_out()
197 static void usb_dfu_detach(struct usb_handle *pdev, struct usb_setup_req *req)  in usb_dfu_detach()  argument
199 	struct usb_dfu_handle *hdfu = (struct usb_dfu_handle *)pdev->class_data;  in usb_dfu_detach()
224 static void usb_dfu_download(struct usb_handle *pdev, struct usb_setup_req *req)  in usb_dfu_download()  argument
226 	struct usb_dfu_handle *hdfu = (struct usb_dfu_handle *)pdev->class_data;  in usb_dfu_download()
237 			usb_core_ctl_error(pdev);  in usb_dfu_download()
244 					       &length, pdev->user_data);  in usb_dfu_download()
249 			usb_core_receive_ep0(pdev, (uint8_t *)data_ptr, length);  in usb_dfu_download()
251 			usb_core_ctl_error(pdev);  in usb_dfu_download()
257 			usb_core_ctl_error(pdev);  in usb_dfu_download()
262 		ret = hdfu->callback->manifestation(hdfu->alt_setting, pdev->user_data);  in usb_dfu_download()
266 			usb_core_ctl_error(pdev);  in usb_dfu_download()
277 static void usb_dfu_upload(struct usb_handle *pdev, struct usb_setup_req *req)  in usb_dfu_upload()  argument
279 	struct usb_dfu_handle *hdfu = (struct usb_dfu_handle *)pdev->class_data;  in usb_dfu_upload()
295 		usb_core_ctl_error(pdev);  in usb_dfu_upload()
301 	ret = hdfu->callback->upload(hdfu->alt_setting, &data_ptr, &length, pdev->user_data);  in usb_dfu_upload()
307 		usb_core_transmit_ep0(pdev, (uint8_t *)data_ptr, length);  in usb_dfu_upload()
314 		usb_core_ctl_error(pdev);  in usb_dfu_upload()
323 static void usb_dfu_get_status(struct usb_handle *pdev)  in usb_dfu_get_status()  argument
325 	struct usb_dfu_handle *hdfu = (struct usb_dfu_handle *)pdev->class_data;  in usb_dfu_get_status()
351 	usb_core_transmit_ep0(pdev, (uint8_t *)&hdfu->status[0], sizeof(hdfu->status));  in usb_dfu_get_status()
359 static void usb_dfu_clear_status(struct usb_handle *pdev)  in usb_dfu_clear_status()  argument
361 	struct usb_dfu_handle *hdfu = (struct usb_dfu_handle *)pdev->class_data;  in usb_dfu_clear_status()
378 static void usb_dfu_get_state(struct usb_handle *pdev)  in usb_dfu_get_state()  argument
380 	struct usb_dfu_handle *hdfu = (struct usb_dfu_handle *)pdev->class_data;  in usb_dfu_get_state()
383 	usb_core_transmit_ep0(pdev, &hdfu->dev_state, 1);  in usb_dfu_get_state()
391 static void usb_dfu_abort(struct usb_handle *pdev)  in usb_dfu_abort()  argument
393 	struct usb_dfu_handle *hdfu = (struct usb_dfu_handle *)pdev->class_data;  in usb_dfu_abort()
412 static uint8_t usb_dfu_setup(struct usb_handle *pdev, struct usb_setup_req *req)  in usb_dfu_setup()  argument
417 	struct usb_dfu_handle *hdfu = (struct usb_dfu_handle *)pdev->class_data;  in usb_dfu_setup()
423 			usb_dfu_download(pdev, req);  in usb_dfu_setup()
427 			usb_dfu_upload(pdev, req);  in usb_dfu_setup()
431 			usb_dfu_get_status(pdev);  in usb_dfu_setup()
435 			usb_dfu_clear_status(pdev);  in usb_dfu_setup()
439 			usb_dfu_get_state(pdev);  in usb_dfu_setup()
443 			usb_dfu_abort(pdev);  in usb_dfu_setup()
447 			usb_dfu_detach(pdev, req);  in usb_dfu_setup()
453 			usb_core_ctl_error(pdev);  in usb_dfu_setup()
462 				pbuf = pdev->desc->get_config_desc(&len);  in usb_dfu_setup()
470 			usb_core_transmit_ep0(pdev, pbuf, len);  in usb_dfu_setup()
476 			usb_core_transmit_ep0(pdev, (uint8_t *)&hdfu->alt_setting, 1U);  in usb_dfu_setup()
484 			usb_core_ctl_error(pdev);  in usb_dfu_setup()
508 void usb_dfu_register(struct usb_handle *pdev, struct usb_dfu_handle *phandle)  in usb_dfu_register()  argument
510 	pdev->class = (struct usb_class *)&usb_dfu;  in usb_dfu_register()
511 	pdev->class_data = phandle;  in usb_dfu_register()
517 int usb_dfu_loop(struct usb_handle *pdev, const struct usb_dfu_media *pmedia)  in usb_dfu_loop()  argument
520 	struct usb_dfu_handle *hdfu = (struct usb_dfu_handle *)pdev->class_data;  in usb_dfu_loop()
527 		ret = usb_core_handle_it(pdev);  in usb_dfu_loop()