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