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support usb ble host

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sakumisu
2024-01-06 12:45:41 +08:00
parent 5fe66b4f0d
commit b37f494304
5 changed files with 471 additions and 0 deletions
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53
class/wireless/usbh_bluetooth.h Normal file
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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_CMD 1
#define USB_BLUETOOTH_HCI_EVT 2
#define USB_BLUETOOTH_HCI_ACL 4
#define USB_BLUETOOTH_HCI_ISO 5
struct usbh_bluetooth {
struct usbh_hubport *hport;
struct usb_endpoint_descriptor *bulkin; /* Bulk IN endpoint */
struct usb_endpoint_descriptor *bulkout; /* Bulk OUT endpoint */
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 bulkin_urb; /* Bulk IN urb */
struct usbh_urb bulkout_urb; /* Bulk OUT urb */
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 intf;
uint8_t num_of_intf_altsettings;
};
#ifdef __cplusplus
extern "C" {
#endif
void usbh_bluetooth_run(struct usbh_bluetooth *bluetooth_class);
void usbh_bluetooth_stop(struct usbh_bluetooth *bluetooth_class);
/* OpCode(OCF+OGF:2bytes) + ParamLength + Paramas */
int usbh_bluetooth_hci_cmd(struct usbh_bluetooth *bluetooth_class, uint8_t *buffer, uint32_t buflen);
/* Handle (12bits) + Packet_Boundary_Flag(2bits) + BC_flag(2bits) + data_len(2bytes) + data */
int usbh_bluetooth_hci_acl_out(struct usbh_bluetooth *bluetooth_class, uint8_t *buffer, uint32_t buflen);
void usbh_bluetooth_hci_event_rx_thread(void *argument);
void usbh_bluetooth_hci_acl_rx_thread(void *argument);
/* USB_BLUETOOTH_HCI_EVT : EventCode(1byte) + ParamLength + Parama0 + Parama1 + Parama2;
USB_BLUETOOTH_HCI_ACL : Handle (12bits) + Packet_Boundary_Flag(2bits) + BC_flag(2bits) + data_len(2bytes) + data
*/
void usbh_bluetooth_hci_rx_callback(uint8_t hci_type, uint8_t *data, uint32_t len);
#ifdef __cplusplus
}
#endif
#endif /* USBH_BLUETOOTH_H */