57 lines
1.7 KiB
C
57 lines
1.7 KiB
C
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/*
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* Copyright (c) 2024, sakumisu
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef USBH_BLUETOOTH_H
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#define USBH_BLUETOOTH_H
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#define USB_BLUETOOTH_HCI_NONE 0x00
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#define USB_BLUETOOTH_HCI_CMD 0x01
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#define USB_BLUETOOTH_HCI_ACL 0x02
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#define USB_BLUETOOTH_HCI_SCO 0x03
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#define USB_BLUETOOTH_HCI_EVT 0x04
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#define USB_BLUETOOTH_HCI_ISO 0x05
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struct usbh_bluetooth {
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struct usbh_hubport *hport;
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uint8_t intf;
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struct usb_endpoint_descriptor *bulkin; /* Bulk IN endpoint */
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struct usb_endpoint_descriptor *bulkout; /* Bulk OUT endpoint */
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struct usbh_urb bulkin_urb; /* Bulk IN urb */
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struct usbh_urb bulkout_urb; /* Bulk OUT urb */
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#ifndef CONFIG_USBHOST_BLUETOOTH_HCI_H4
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struct usb_endpoint_descriptor *intin; /* INTR endpoint */
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struct usb_endpoint_descriptor *isoin; /* Bulk IN endpoint */
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struct usb_endpoint_descriptor *isoout; /* Bulk OUT endpoint */
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struct usbh_urb intin_urb; /* INTR IN urb */
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struct usbh_urb *isoin_urb; /* Bulk IN urb */
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struct usbh_urb *isoout_urb; /* Bulk OUT urb */
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uint8_t num_of_intf_altsettings;
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#endif
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void *user_data;
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};
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#ifdef __cplusplus
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extern "C" {
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#endif
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int usbh_bluetooth_hci_write(uint8_t hci_type, uint8_t *buffer, uint32_t buflen);
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void usbh_bluetooth_hci_read_callback(uint8_t *data, uint32_t len);
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#ifdef CONFIG_USBHOST_BLUETOOTH_HCI_H4
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void usbh_bluetooth_hci_rx_thread(void *argument);
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#else
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void usbh_bluetooth_hci_evt_rx_thread(void *argument);
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void usbh_bluetooth_hci_acl_rx_thread(void *argument);
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#endif
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void usbh_bluetooth_run(struct usbh_bluetooth *bluetooth_class);
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void usbh_bluetooth_stop(struct usbh_bluetooth *bluetooth_class);
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#ifdef __cplusplus
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}
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#endif
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#endif /* USBH_BLUETOOTH_H */
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