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cherryusb
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cdc
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usbd_cdc_ecm.h

usbd_cdc_ecm.h 878 B
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  1. /*
    2. 

  2.  * Copyright (c) 2022, sakumisu
    3. 

  3.  *
    4. 

  4.  * SPDX-License-Identifier: Apache-2.0
    5. 

  5.  */
    6. 

  6. #ifndef USBD_CDC_ECM_H
    7. 

  7. #define USBD_CDC_ECM_H
    8. 

  8. 

  9. #include "usb_cdc.h"
    10. 

  10. 

  11. #ifdef __cplusplus
    12. 

  12. extern "C" {
    13. 

  13. #endif
    14. 

  14. 

  15. /* Init cdc ecm interface driver */
    16. 

  16. struct usbd_interface *usbd_cdc_ecm_init_intf(struct usbd_interface *intf, const uint8_t int_ep, const uint8_t out_ep, const uint8_t in_ep);
    17. 

  17. 

  18. void usbd_cdc_ecm_set_connect(bool connect, uint32_t speed[2]);
    19. 

  19. 

  20. void usbd_cdc_ecm_data_recv_done(uint32_t len);
    21. 

  21. void usbd_cdc_ecm_data_send_done(uint32_t len);
    22. 

  22. int usbd_cdc_ecm_start_write(uint8_t *buf, uint32_t len);
    23. 

  23. int usbd_cdc_ecm_start_read(uint8_t *buf, uint32_t len);
    24. 

  24. 

  25. #ifdef CONFIG_USBDEV_CDC_ECM_USING_LWIP
    26. 

  26. #include "lwip/netif.h"
    27. 

  27. #include "lwip/pbuf.h"
    28. 

  28. struct pbuf *usbd_cdc_ecm_eth_rx(void);
    29. 

  29. int usbd_cdc_ecm_eth_tx(struct pbuf *p);
    30. 

  30. #endif
    31. 

  31. 

  32. #ifdef __cplusplus
    33. 

  33. }
    34. 

  34. #endif
    35. 

  35. 

  36. #endif /* USBD_CDC_ECM_H */
    37.