64 static uint8_t usb_dfu_init(struct usb_handle *pdev, uint8_t cfgidx)  in usb_dfu_init()  argument
66 	(void)pdev;  in usb_dfu_init()
80 static uint8_t usb_dfu_de_init(struct usb_handle *pdev, uint8_t cfgidx)  in usb_dfu_de_init()  argument
82 	(void)pdev;  in usb_dfu_de_init()
96 static uint8_t usb_dfu_data_in(struct usb_handle *pdev, uint8_t epnum)  in usb_dfu_data_in()  argument
98 	(void)pdev;  in usb_dfu_data_in()
110 static uint8_t usb_dfu_ep0_rx_ready(struct usb_handle *pdev)  in usb_dfu_ep0_rx_ready()  argument
112 	(void)pdev;  in usb_dfu_ep0_rx_ready()
123 static uint8_t usb_dfu_ep0_tx_ready(struct usb_handle *pdev)  in usb_dfu_ep0_tx_ready()  argument
125 	(void)pdev;  in usb_dfu_ep0_tx_ready()
136 static uint8_t usb_dfu_sof(struct usb_handle *pdev)  in usb_dfu_sof()  argument
138 	(void)pdev;  in usb_dfu_sof()
150 static uint8_t usb_dfu_iso_in_incomplete(struct usb_handle *pdev, uint8_t epnum)  in usb_dfu_iso_in_incomplete()  argument
152 	(void)pdev;  in usb_dfu_iso_in_incomplete()
165 static uint8_t usb_dfu_iso_out_incomplete(struct usb_handle *pdev,  in usb_dfu_iso_out_incomplete()  argument
168 	(void)pdev;  in usb_dfu_iso_out_incomplete()
181 static uint8_t usb_dfu_data_out(struct usb_handle *pdev, uint8_t epnum)  in usb_dfu_data_out()  argument
183 	(void)pdev;  in usb_dfu_data_out()
195 static void usb_dfu_detach(struct usb_handle *pdev, struct usb_setup_req *req)  in usb_dfu_detach()  argument
197 	struct usb_dfu_handle *hdfu = (struct usb_dfu_handle *)pdev->class_data;  in usb_dfu_detach()
220 static void usb_dfu_download(struct usb_handle *pdev, struct usb_setup_req *req)  in usb_dfu_download()  argument
222 	struct usb_dfu_handle *hdfu = (struct usb_dfu_handle *)pdev->class_data;  in usb_dfu_download()
233 			usb_core_ctl_error(pdev);  in usb_dfu_download()
240 					       &length, pdev->user_data);  in usb_dfu_download()
245 			usb_core_receive_ep0(pdev, (uint8_t *)data_ptr, length);  in usb_dfu_download()
247 			usb_core_ctl_error(pdev);  in usb_dfu_download()
253 			usb_core_ctl_error(pdev);  in usb_dfu_download()
258 		ret = hdfu->callback->manifestation(hdfu->alt_setting, pdev->user_data);  in usb_dfu_download()
262 			usb_core_ctl_error(pdev);  in usb_dfu_download()
273 static void usb_dfu_upload(struct usb_handle *pdev, struct usb_setup_req *req)  in usb_dfu_upload()  argument
275 	struct usb_dfu_handle *hdfu = (struct usb_dfu_handle *)pdev->class_data;  in usb_dfu_upload()
291 		usb_core_ctl_error(pdev);  in usb_dfu_upload()
297 	ret = hdfu->callback->upload(hdfu->alt_setting, &data_ptr, &length, pdev->user_data);  in usb_dfu_upload()
303 		usb_core_transmit_ep0(pdev, (uint8_t *)data_ptr, length);  in usb_dfu_upload()
310 		usb_core_ctl_error(pdev);  in usb_dfu_upload()
319 static void usb_dfu_get_status(struct usb_handle *pdev)  in usb_dfu_get_status()  argument
321 	struct usb_dfu_handle *hdfu = (struct usb_dfu_handle *)pdev->class_data;  in usb_dfu_get_status()
347 	usb_core_transmit_ep0(pdev, (uint8_t *)&hdfu->status[0], sizeof(hdfu->status));  in usb_dfu_get_status()
355 static void usb_dfu_clear_status(struct usb_handle *pdev)  in usb_dfu_clear_status()  argument
357 	struct usb_dfu_handle *hdfu = (struct usb_dfu_handle *)pdev->class_data;  in usb_dfu_clear_status()
374 static void usb_dfu_get_state(struct usb_handle *pdev)  in usb_dfu_get_state()  argument
376 	struct usb_dfu_handle *hdfu = (struct usb_dfu_handle *)pdev->class_data;  in usb_dfu_get_state()
379 	usb_core_transmit_ep0(pdev, &hdfu->dev_state, 1);  in usb_dfu_get_state()
387 static void usb_dfu_abort(struct usb_handle *pdev)  in usb_dfu_abort()  argument
389 	struct usb_dfu_handle *hdfu = (struct usb_dfu_handle *)pdev->class_data;  in usb_dfu_abort()
408 static uint8_t usb_dfu_setup(struct usb_handle *pdev, struct usb_setup_req *req)  in usb_dfu_setup()  argument
413 	struct usb_dfu_handle *hdfu = (struct usb_dfu_handle *)pdev->class_data;  in usb_dfu_setup()
419 			usb_dfu_download(pdev, req);  in usb_dfu_setup()
423 			usb_dfu_upload(pdev, req);  in usb_dfu_setup()
427 			usb_dfu_get_status(pdev);  in usb_dfu_setup()
431 			usb_dfu_clear_status(pdev);  in usb_dfu_setup()
435 			usb_dfu_get_state(pdev);  in usb_dfu_setup()
439 			usb_dfu_abort(pdev);  in usb_dfu_setup()
443 			usb_dfu_detach(pdev, req);  in usb_dfu_setup()
449 			usb_core_ctl_error(pdev);  in usb_dfu_setup()
458 				pbuf = pdev->desc->get_config_desc(&len);  in usb_dfu_setup()
466 			usb_core_transmit_ep0(pdev, pbuf, len);  in usb_dfu_setup()
472 			usb_core_transmit_ep0(pdev, (uint8_t *)&hdfu->alt_setting, 1U);  in usb_dfu_setup()
480 			usb_core_ctl_error(pdev);  in usb_dfu_setup()
504 void usb_dfu_register(struct usb_handle *pdev, struct usb_dfu_handle *phandle)  in usb_dfu_register()  argument
506 	pdev->class = (struct usb_class *)&usb_dfu;  in usb_dfu_register()
507 	pdev->class_data = phandle;  in usb_dfu_register()
513 int usb_dfu_loop(struct usb_handle *pdev, const struct usb_dfu_media *pmedia)  in usb_dfu_loop()  argument
517 	struct usb_dfu_handle *hdfu = (struct usb_dfu_handle *)pdev->class_data;  in usb_dfu_loop()
526 		ret = usb_core_handle_it(pdev);  in usb_dfu_loop()