72 lines
1.5 KiB
C
72 lines
1.5 KiB
C
#include "usbd_core.h"
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#include "usbd_dfu.h"
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/* Device data structure */
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struct dfu_cfg_private {
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struct dfu_info info;
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} usbd_dfu_cfg;
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int dfu_class_request_handler(struct usb_setup_packet *setup, uint8_t **data, uint32_t *len)
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{
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USBD_LOG_DBG("DFU Class request: "
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"bRequest 0x%02x\r\n",
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setup->bRequest);
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switch (setup->bRequest) {
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case DFU_REQUEST_DETACH:
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break;
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case DFU_REQUEST_DNLOAD:
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break;
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case DFU_REQUEST_UPLOAD:
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break;
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case DFU_REQUEST_GETSTATUS:
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break;
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case DFU_REQUEST_CLRSTATUS:
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break;
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case DFU_REQUEST_GETSTATE:
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break;
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case DFU_REQUEST_ABORT:
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break;
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default:
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USBD_LOG_ERR("Unhandled request 0x%02x", setup->bRequest);
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break;
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}
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return 0;
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}
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void dfu_notify_handler(uint8_t event, void *arg)
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{
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switch (event) {
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case USB_EVENT_RESET:
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break;
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default:
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break;
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}
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}
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void usbd_dfu_add_interface(usbd_class_t *class, usbd_interface_t *intf)
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{
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static usbd_class_t *last_class = NULL;
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if (last_class != class) {
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last_class = class;
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usbd_class_register(class);
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}
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intf->class_handler = dfu_class_request_handler;
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intf->custom_handler = NULL;
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intf->vendor_handler = NULL;
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intf->notify_handler = dfu_notify_handler;
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usbd_class_add_interface(class, intf);
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} |