#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/sysctl.h>
#include <string.h>
#include <sys/time.h>
#include <boolean.h>
#include <retro_miscellaneous.h>
#include <rthreads/rthreads.h>
#include <string/stdstring.h>
#include "../input_defines.h"
#include "../input_driver.h"
#include "../connect/joypad_connection.h"

Include dependency graph for btstack_hid.c:

Classes
struct	hci_cmd_t

struct	linked_item

struct	data_source

struct	timer

struct	btstack_hid

struct	btpad_queue_command

struct	btstack_hid_adapter

Macros
#define	BUILDING_BTDYNAMIC

#define	BD_ADDR_LEN 6

#define	LINK_KEY_LEN 16

#define	DEVICE_NAME_LEN 248

#define	BTDIMPORT

#define	HCI_COMMAND_DATA_PACKET 0x01

#define	HCI_ACL_DATA_PACKET 0x02

#define	HCI_SCO_DATA_PACKET 0x03

#define	HCI_EVENT_PACKET 0x04

#define	DAEMON_EVENT_PACKET 0x05

#define	L2CAP_DATA_PACKET 0x06

#define	RFCOMM_DATA_PACKET 0x07

#define	ATT_DATA_PACKET 0x08

#define	SM_DATA_PACKET 0x09

#define	LOG_MESSAGE_PACKET 0xFC

#define	PSM_SDP 0x01

#define	PSM_RFCOMM 0x03

#define	PSM_HID_CONTROL 0x11

#define	PSM_HID_INTERRUPT 0x13

#define	HCI_EVENT_INQUIRY_COMPLETE 0x01

#define	HCI_EVENT_INQUIRY_RESULT 0x02

#define	HCI_EVENT_CONNECTION_COMPLETE 0x03

#define	HCI_EVENT_CONNECTION_REQUEST 0x04

#define	HCI_EVENT_DISCONNECTION_COMPLETE 0x05

#define	HCI_EVENT_AUTHENTICATION_COMPLETE_EVENT 0x06

#define	HCI_EVENT_REMOTE_NAME_REQUEST_COMPLETE 0x07

#define	HCI_EVENT_ENCRYPTION_CHANGE 0x08

#define	HCI_EVENT_CHANGE_CONNECTION_LINK_KEY_COMPLETE 0x09

#define	HCI_EVENT_MASTER_LINK_KEY_COMPLETE 0x0A

#define	HCI_EVENT_READ_REMOTE_SUPPORTED_FEATURES_COMPLETE 0x0B

#define	HCI_EVENT_READ_REMOTE_VERSION_INFORMATION_COMPLETE 0x0C

#define	HCI_EVENT_QOS_SETUP_COMPLETE 0x0D

#define	HCI_EVENT_COMMAND_COMPLETE 0x0E

#define	HCI_EVENT_COMMAND_STATUS 0x0F

#define	HCI_EVENT_HARDWARE_ERROR 0x10

#define	HCI_EVENT_FLUSH_OCCURED 0x11

#define	HCI_EVENT_ROLE_CHANGE 0x12

#define	HCI_EVENT_NUMBER_OF_COMPLETED_PACKETS 0x13

#define	HCI_EVENT_MODE_CHANGE_EVENT 0x14

#define	HCI_EVENT_RETURN_LINK_KEYS 0x15

#define	HCI_EVENT_PIN_CODE_REQUEST 0x16

#define	HCI_EVENT_LINK_KEY_REQUEST 0x17

#define	HCI_EVENT_LINK_KEY_NOTIFICATION 0x18

#define	HCI_EVENT_DATA_BUFFER_OVERFLOW 0x1A

#define	HCI_EVENT_MAX_SLOTS_CHANGED 0x1B

#define	HCI_EVENT_READ_CLOCK_OFFSET_COMPLETE 0x1C

#define	HCI_EVENT_PACKET_TYPE_CHANGED 0x1D

#define	HCI_EVENT_INQUIRY_RESULT_WITH_RSSI 0x22

#define	HCI_EVENT_EXTENDED_INQUIRY_RESPONSE 0x2F

#define	HCI_EVENT_LE_META 0x3E

#define	HCI_EVENT_VENDOR_SPECIFIC 0xFF

#define	HCI_SUBEVENT_LE_CONNECTION_COMPLETE 0x01

#define	HCI_SUBEVENT_LE_ADVERTISING_REPORT 0x02

#define	HCI_SUBEVENT_LE_CONNECTION_UPDATE_COMPLETE 0x03

#define	HCI_SUBEVENT_LE_READ_REMOTE_USED_FEATURES_COMPLETE 0x04

#define	HCI_SUBEVENT_LE_LONG_TERM_KEY_REQUEST 0x05

#define	BTSTACK_EVENT_STATE 0x60

#define	BTSTACK_EVENT_NR_CONNECTIONS_CHANGED 0x61

#define	BTSTACK_EVENT_POWERON_FAILED 0x62

#define	BTSTACK_EVENT_VERSION 0x63

#define	BTSTACK_EVENT_SYSTEM_BLUETOOTH_ENABLED 0x64

#define	BTSTACK_EVENT_REMOTE_NAME_CACHED 0x65

#define	BTSTACK_EVENT_DISCOVERABLE_ENABLED 0x66

#define	L2CAP_EVENT_CHANNEL_OPENED 0x70

#define	L2CAP_EVENT_CHANNEL_CLOSED 0x71

#define	L2CAP_EVENT_INCOMING_CONNECTION 0x72

#define	L2CAP_EVENT_TIMEOUT_CHECK 0x73

#define	L2CAP_EVENT_CREDITS 0x74

#define	L2CAP_EVENT_SERVICE_REGISTERED 0x75

#define	RFCOMM_EVENT_OPEN_CHANNEL_COMPLETE 0x80

#define	RFCOMM_EVENT_CHANNEL_CLOSED 0x81

#define	RFCOMM_EVENT_INCOMING_CONNECTION 0x82

#define	RFCOMM_EVENT_REMOTE_LINE_STATUS 0x83

#define	RFCOMM_EVENT_CREDITS 0x84

#define	RFCOMM_EVENT_SERVICE_REGISTERED 0x85

#define	RFCOMM_EVENT_PERSISTENT_CHANNEL 0x86

#define	SDP_SERVICE_REGISTERED 0x90

#define	BTSTACK_CONNECTION_TO_BTDAEMON_FAILED 0x50

#define	BTSTACK_ACTIVATION_FAILED_SYSTEM_BLUETOOTH 0x51

#define	BTSTACK_ACTIVATION_POWERON_FAILED 0x52

#define	BTSTACK_ACTIVATION_FAILED_UNKNOWN 0x53

#define	BTSTACK_NOT_ACTIVATED 0x54

#define	BTSTACK_BUSY 0x55

#define	BTSTACK_MEMORY_ALLOC_FAILED 0x56

#define	BTSTACK_ACL_BUFFERS_FULL 0x57

#define	L2CAP_COMMAND_REJECT_REASON_COMMAND_NOT_UNDERSTOOD 0x60

#define	L2CAP_COMMAND_REJECT_REASON_SIGNALING_MTU_EXCEEDED 0x61

#define	L2CAP_COMMAND_REJECT_REASON_INVALID_CID_IN_REQUEST 0x62

#define	L2CAP_CONNECTION_RESPONSE_RESULT_SUCCESSFUL 0x63

#define	L2CAP_CONNECTION_RESPONSE_RESULT_PENDING 0x64

#define	L2CAP_CONNECTION_RESPONSE_RESULT_REFUSED_PSM 0x65

#define	L2CAP_CONNECTION_RESPONSE_RESULT_REFUSED_SECURITY 0x66

#define	L2CAP_CONNECTION_RESPONSE_RESULT_REFUSED_RESOURCES 0x65

#define	L2CAP_CONFIG_RESPONSE_RESULT_SUCCESSFUL 0x66

#define	L2CAP_CONFIG_RESPONSE_RESULT_UNACCEPTABLE_PARAMS 0x67

#define	L2CAP_CONFIG_RESPONSE_RESULT_REJECTED 0x68

#define	L2CAP_CONFIG_RESPONSE_RESULT_UNKNOWN_OPTIONS 0x69

#define	L2CAP_SERVICE_ALREADY_REGISTERED 0x6a

#define	RFCOMM_MULTIPLEXER_STOPPED 0x70

#define	RFCOMM_CHANNEL_ALREADY_REGISTERED 0x71

#define	RFCOMM_NO_OUTGOING_CREDITS 0x72

#define	SDP_HANDLE_ALREADY_REGISTERED 0x80

#define	HCI_INQUIRY_LAP 0x9E8B33L

#define	READ_BT_16(buffer, pos) ( ((uint16_t) buffer[pos]) \| (((uint16_t)buffer[pos+1]) << 8))

#define	READ_BT_24(buffer, pos) ( ((uint32_t) buffer[pos]) \| (((uint32_t)buffer[pos+1]) << 8) \| (((uint32_t)buffer[pos+2]) << 16))

#define	READ_BT_32(buffer, pos) ( ((uint32_t) buffer[pos]) \| (((uint32_t)buffer[pos+1]) << 8) \| (((uint32_t)buffer[pos+2]) << 16) \| (((uint32_t) buffer[pos+3])) << 24)

#define	READ_NET_16(buffer, pos) ( ((uint16_t) buffer[pos+1]) \| (((uint16_t)buffer[pos ]) << 8))

#define	READ_NET_32(buffer, pos) ( ((uint32_t) buffer[pos+3]) \| (((uint32_t)buffer[pos+2]) << 8) \| (((uint32_t)buffer[pos+1]) << 16) \| (((uint32_t) buffer[pos])) << 24)

#define	READ_CMD_OGF(buffer) (buffer[1] >> 2)

#define	READ_CMD_OCF(buffer) ((buffer[1] & 0x03) << 8 \| buffer[0])

#define	COMMAND_COMPLETE_EVENT(event, cmd) ( event[0] == HCI_EVENT_COMMAND_COMPLETE && READ_BT_16(event,3) == cmd.opcode)

#define	COMMAND_STATUS_EVENT(event, cmd) ( event[0] == HCI_EVENT_COMMAND_STATUS && READ_BT_16(event,4) == cmd.opcode)

#define	OFFSET_OF_DATA_IN_COMMAND_COMPLETE 5

#define	READ_ACL_CONNECTION_HANDLE(buffer) ( READ_BT_16(buffer,0) & 0x0fff)

#define	READ_ACL_FLAGS(buffer) ( buffer[1] >> 4 )

#define	READ_ACL_LENGTH(buffer) (READ_BT_16(buffer, 2))

#define	READ_L2CAP_LENGTH(buffer) ( READ_BT_16(buffer, 4))

#define	READ_L2CAP_CHANNEL_ID(buffer) ( READ_BT_16(buffer, 6))

#define	BD_ADDR_CMP(a, b) memcmp(a,b, BD_ADDR_LEN)

#define	BD_ADDR_COPY(dest, src) memcpy(dest,src,BD_ADDR_LEN)

#define	BTSTACK_PORT 13333

#define	BTSTACK_UNIX "/tmp/BTstack"

#define	GRAB(A) {#A, (void**)&A##_ptr}

Typedefs
typedef uint16_t	hci_con_handle_t

typedef uint8_t	bd_addr_t[BD_ADDR_LEN]

typedef uint8_t	link_key_t[LINK_KEY_LEN]

typedef uint8_t	device_name_t[DEVICE_NAME_LEN+1]

typedef void(*	btstack_packet_handler_t) (uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size)

typedef struct linked_item	linked_item_t

typedef linked_item_t *	linked_list_t

typedef struct data_source	data_source_t

typedef struct timer	timer_source_t

typedef struct btstack_hid	btstack_hid_t

Enumerations
enum	HCI_POWER_MODE { HCI_POWER_OFF = 0, HCI_POWER_ON, HCI_POWER_SLEEP }

enum	HCI_STATE { HCI_STATE_OFF = 0, HCI_STATE_INITIALIZING, HCI_STATE_WORKING, HCI_STATE_HALTING, HCI_STATE_SLEEPING, HCI_STATE_FALLING_ASLEEP }

enum	RUN_LOOP_TYPE { RUN_LOOP_POSIX = 1, RUN_LOOP_COCOA, RUN_LOOP_EMBEDDED }

enum	btpad_state { BTPAD_EMPTY = 0, BTPAD_CONNECTING, BTPAD_CONNECTED }

Functions
void	linked_item_set_user (linked_item_t item, void user_data)

void *	linked_item_get_user (linked_item_t *item)

int	linked_list_empty (linked_list_t *list)

void	linked_list_add (linked_list_t list, linked_item_t item)

void	linked_list_add_tail (linked_list_t list, linked_item_t item)

int	linked_list_remove (linked_list_t list, linked_item_t item)

linked_item_t *	linked_list_get_last_item (linked_list_t *list)

void	test_linked_list (void)

void	run_loop_set_timer (timer_source_t *a, uint32_t timeout_in_ms)

void	run_loop_set_timer_handler (timer_source_t ts, void(process)(timer_source_t *_ts))

void	run_loop_add_timer (timer_source_t *timer)

int	run_loop_remove_timer (timer_source_t *timer)

void	run_loop_init (RUN_LOOP_TYPE type)

void	run_loop_set_data_source_handler (data_source_t ds, int(process)(data_source_t *_ds))

void	run_loop_add_data_source (data_source_t *dataSource)

int	run_loop_remove_data_source (data_source_t *dataSource)

void	run_loop_execute (void)

void	bt_store_16 (uint8_t *buffer, uint16_t pos, uint16_t value)

void	bt_store_32 (uint8_t *buffer, uint16_t pos, uint32_t value)

void	bt_flip_addr (bd_addr_t dest, bd_addr_t src)

void	net_store_16 (uint8_t *buffer, uint16_t pos, uint16_t value)

void	net_store_32 (uint8_t *buffer, uint16_t pos, uint32_t value)

void	hexdump (void *data, int size)

void	printUUID (uint8_t *uuid)

void	print_bd_addr (bd_addr_t addr)

char *	bd_addr_to_str (bd_addr_t addr)

int	sscan_bd_addr (uint8_t *addr_string, bd_addr_t addr)

uint8_t	crc8_check (uint8_t *data, uint16_t len, uint8_t check_sum)

uint8_t	crc8_calc (uint8_t *data, uint16_t len)

void	bt_use_tcp (const char *address, uint16_t port)

int	bt_open (void)

int	bt_close (void)

int	bt_send_cmd (const hci_cmd_t *cmd,...)

btstack_packet_handler_t	bt_register_packet_handler (btstack_packet_handler_t handler)

void	bt_send_acl (uint8_t *data, uint16_t len)

void	bt_send_l2cap (uint16_t local_cid, uint8_t *data, uint16_t len)

void	bt_send_rfcomm (uint16_t rfcom_cid, uint8_t *data, uint16_t len)

static void *	btstack_get_handle (void)

static void	btpad_increment_position (uint32_t *ptr)

static void	btpad_connection_send_control (void data, uint8_t data_buf, size_t size)

static void	btpad_queue_process_cmd (struct btpad_queue_command *cmd)

static void	btpad_queue_process (void)

static void	btpad_queue_run (uint32_t count)

static void	btpad_queue_hci_read_bd_addr (struct btpad_queue_command *cmd)

static void	btpad_queue_hci_disconnect (struct btpad_queue_command *cmd, uint16_t handle, uint8_t reason)

static void	btpad_queue_hci_inquiry (struct btpad_queue_command *cmd, uint32_t lap, uint8_t length, uint8_t num_responses)

static void	btpad_queue_hci_remote_name_request (struct btpad_queue_command *cmd, bd_addr_t bd_addr, uint8_t page_scan_repetition_mode, uint8_t reserved, uint16_t clock_offset)

static void	btpad_queue_hci_pin_code_request_reply (struct btpad_queue_command *cmd, bd_addr_t bd_addr, bd_addr_t pin)

static void	btpad_close_connection (struct btstack_hid_adapter *connection)

static void	btpad_close_all_connections (void)

static struct btstack_hid_adapter *	btpad_find_empty_connection (void)

static struct btstack_hid_adapter *	btpad_find_connection_for (uint16_t handle, bd_addr_t address)

static void	btpad_queue_reset (void)

static void	btpad_queue_btstack_set_power_mode (struct btpad_queue_command *cmd, uint8_t on)

static void	btpad_set_inquiry_state (bool on)

static void	btpad_packet_handler (uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size)

static bool	btstack_try_load (void)

static void	btstack_thread_stop (void *data)

static void	btstack_thread_func (void *data)

static void	btstack_set_poweron (bool on)

static bool	btstack_hid_joypad_query (void *data, unsigned pad)

static const char *	btstack_hid_joypad_name (void *data, unsigned pad)

static void	btstack_hid_joypad_get_buttons (void data, unsigned port, input_bits_t state)

static bool	btstack_hid_joypad_button (void *data, unsigned port, uint16_t joykey)

static bool	btstack_hid_joypad_rumble (void *data, unsigned pad, enum retro_rumble_effect effect, uint16_t strength)

static int16_t	btstack_hid_joypad_axis (void *data, unsigned port, uint32_t joyaxis)

static void	btstack_hid_free (const void *data)

static void *	btstack_hid_init (void)

static void	btstack_hid_poll (void *data)

Variables
BTDIMPORT int(*	bt_open_ptr )(void)

BTDIMPORT void(*	bt_close_ptr )(void)

BTDIMPORT void(*	bt_flip_addr_ptr )(bd_addr_t dest, bd_addr_t src)

BTDIMPORT char (	bd_addr_to_str_ptr )(bd_addr_t addr)

BTDIMPORT btstack_packet_handler_t(*	bt_register_packet_handler_ptr )(btstack_packet_handler_t handler)

BTDIMPORT int(*	bt_send_cmd_ptr )(const hci_cmd_t *cmd,...)

BTDIMPORT void(*	bt_send_l2cap_ptr )(uint16_t local_cid, uint8_t *data, uint16_t len)

BTDIMPORT void(*	run_loop_init_ptr )(RUN_LOOP_TYPE type)

BTDIMPORT void(*	run_loop_execute_ptr )(void)

BTDIMPORT const hci_cmd_t *	btstack_set_power_mode_ptr

BTDIMPORT const hci_cmd_t *	hci_delete_stored_link_key_ptr

BTDIMPORT const hci_cmd_t *	hci_disconnect_ptr

BTDIMPORT const hci_cmd_t *	hci_read_bd_addr_ptr

BTDIMPORT const hci_cmd_t *	hci_inquiry_ptr

BTDIMPORT const hci_cmd_t *	hci_inquiry_cancel_ptr

BTDIMPORT const hci_cmd_t *	hci_pin_code_request_reply_ptr

BTDIMPORT const hci_cmd_t *	hci_pin_code_request_negative_reply_ptr

BTDIMPORT const hci_cmd_t *	hci_remote_name_request_ptr

BTDIMPORT const hci_cmd_t *	hci_remote_name_request_cancel_ptr

BTDIMPORT const hci_cmd_t *	hci_write_authentication_enable_ptr

BTDIMPORT const hci_cmd_t *	hci_write_inquiry_mode_ptr

BTDIMPORT const hci_cmd_t *	l2cap_create_channel_ptr

BTDIMPORT const hci_cmd_t *	l2cap_register_service_ptr

BTDIMPORT const hci_cmd_t *	l2cap_accept_connection_ptr

BTDIMPORT const hci_cmd_t *	l2cap_decline_connection_ptr

const hci_cmd_t	btstack_get_state

const hci_cmd_t	btstack_set_power_mode

const hci_cmd_t	btstack_set_acl_capture_mode

const hci_cmd_t	btstack_get_version

const hci_cmd_t	btstack_get_system_bluetooth_enabled

const hci_cmd_t	btstack_set_system_bluetooth_enabled

const hci_cmd_t	btstack_set_discoverable

const hci_cmd_t	btstack_set_bluetooth_enabled

const hci_cmd_t	hci_accept_connection_request

const hci_cmd_t	hci_authentication_requested

const hci_cmd_t	hci_change_connection_link_key

const hci_cmd_t	hci_create_connection

const hci_cmd_t	hci_create_connection_cancel

const hci_cmd_t	hci_delete_stored_link_key

const hci_cmd_t	hci_disconnect

const hci_cmd_t	hci_host_buffer_size

const hci_cmd_t	hci_inquiry

const hci_cmd_t	hci_inquiry_cancel

const hci_cmd_t	hci_link_key_request_negative_reply

const hci_cmd_t	hci_link_key_request_reply

const hci_cmd_t	hci_pin_code_request_reply

const hci_cmd_t	hci_pin_code_request_negative_reply

const hci_cmd_t	hci_qos_setup

const hci_cmd_t	hci_read_bd_addr

const hci_cmd_t	hci_read_buffer_size

const hci_cmd_t	hci_read_le_host_supported

const hci_cmd_t	hci_read_link_policy_settings

const hci_cmd_t	hci_read_link_supervision_timeout

const hci_cmd_t	hci_read_local_supported_features

const hci_cmd_t	hci_read_num_broadcast_retransmissions

const hci_cmd_t	hci_reject_connection_request

const hci_cmd_t	hci_remote_name_request

const hci_cmd_t	hci_remote_name_request_cancel

const hci_cmd_t	hci_reset

const hci_cmd_t	hci_role_discovery

const hci_cmd_t	hci_set_event_mask

const hci_cmd_t	hci_set_connection_encryption

const hci_cmd_t	hci_sniff_mode

const hci_cmd_t	hci_switch_role_command

const hci_cmd_t	hci_write_authentication_enable

const hci_cmd_t	hci_write_class_of_device

const hci_cmd_t	hci_write_extended_inquiry_response

const hci_cmd_t	hci_write_inquiry_mode

const hci_cmd_t	hci_write_le_host_supported

const hci_cmd_t	hci_write_link_policy_settings

const hci_cmd_t	hci_write_link_supervision_timeout

const hci_cmd_t	hci_write_local_name

const hci_cmd_t	hci_write_num_broadcast_retransmissions

const hci_cmd_t	hci_write_page_timeout

const hci_cmd_t	hci_write_scan_enable

const hci_cmd_t	hci_write_simple_pairing_mode

const hci_cmd_t	hci_le_add_device_to_whitelist

const hci_cmd_t	hci_le_clear_white_list

const hci_cmd_t	hci_le_connection_update

const hci_cmd_t	hci_le_create_connection

const hci_cmd_t	hci_le_create_connection_cancel

const hci_cmd_t	hci_le_encrypt

const hci_cmd_t	hci_le_long_term_key_negative_reply

const hci_cmd_t	hci_le_long_term_key_request_reply

const hci_cmd_t	hci_le_rand

const hci_cmd_t	hci_le_read_advertising_channel_tx_power

const hci_cmd_t	hci_le_read_buffer_size

const hci_cmd_t	hci_le_read_channel_map

const hci_cmd_t	hci_le_read_remote_used_features

const hci_cmd_t	hci_le_read_supported_features

const hci_cmd_t	hci_le_read_supported_states

const hci_cmd_t	hci_le_read_white_list_size

const hci_cmd_t	hci_le_receiver_test

const hci_cmd_t	hci_le_remove_device_from_whitelist

const hci_cmd_t	hci_le_set_advertise_enable

const hci_cmd_t	hci_le_set_advertising_data

const hci_cmd_t	hci_le_set_advertising_parameters

const hci_cmd_t	hci_le_set_event_mask

const hci_cmd_t	hci_le_set_host_channel_classification

const hci_cmd_t	hci_le_set_random_address

const hci_cmd_t	hci_le_set_scan_enable

const hci_cmd_t	hci_le_set_scan_parameters

const hci_cmd_t	hci_le_set_scan_response_data

const hci_cmd_t	hci_le_start_encryption

const hci_cmd_t	hci_le_test_end

const hci_cmd_t	hci_le_transmitter_test

const hci_cmd_t	l2cap_accept_connection

const hci_cmd_t	l2cap_create_channel

const hci_cmd_t	l2cap_create_channel_mtu

const hci_cmd_t	l2cap_decline_connection

const hci_cmd_t	l2cap_disconnect

const hci_cmd_t	l2cap_register_service

const hci_cmd_t	l2cap_unregister_service

const hci_cmd_t	sdp_register_service_record

const hci_cmd_t	sdp_unregister_service_record

const hci_cmd_t	rfcomm_accept_connection

const hci_cmd_t	rfcomm_create_channel

const hci_cmd_t	rfcomm_create_channel_with_initial_credits

const hci_cmd_t	rfcomm_decline_connection

const hci_cmd_t	rfcomm_disconnect

const hci_cmd_t	rfcomm_register_service

const hci_cmd_t	rfcomm_register_service_with_initial_credits

const hci_cmd_t	rfcomm_unregister_service

const hci_cmd_t	rfcomm_persistent_channel_for_service

joypad_connection_t *	slots

struct {
const char * name

void ** target

}	grabbers []

static bool	btstack_tested

static bool	btstack_loaded

static bool	inquiry_off

static bool	inquiry_running

static struct btstack_hid_adapter	g_connections [MAX_USERS]

struct btpad_queue_command	commands [64]

static uint32_t	insert_position

static uint32_t	read_position

static uint32_t	can_run

static sthread_t *	btstack_thread

hid_driver_t	btstack_hid

Macro Definition Documentation

◆ ATT_DATA_PACKET

#define ATT_DATA_PACKET 0x08

◆ BD_ADDR_CMP

#define BD_ADDR_CMP	(	a,
		b
	)	memcmp(a,b, BD_ADDR_LEN)

◆ BD_ADDR_COPY

#define BD_ADDR_COPY	(	dest,
		src
	)	memcpy(dest,src,BD_ADDR_LEN)

◆ BD_ADDR_LEN

#define BD_ADDR_LEN 6

◆ BTDIMPORT

#define BTDIMPORT

◆ BTSTACK_ACL_BUFFERS_FULL

#define BTSTACK_ACL_BUFFERS_FULL 0x57

◆ BTSTACK_ACTIVATION_FAILED_SYSTEM_BLUETOOTH

#define BTSTACK_ACTIVATION_FAILED_SYSTEM_BLUETOOTH 0x51

◆ BTSTACK_ACTIVATION_FAILED_UNKNOWN

#define BTSTACK_ACTIVATION_FAILED_UNKNOWN 0x53

◆ BTSTACK_ACTIVATION_POWERON_FAILED

#define BTSTACK_ACTIVATION_POWERON_FAILED 0x52

◆ BTSTACK_BUSY

#define BTSTACK_BUSY 0x55

◆ BTSTACK_CONNECTION_TO_BTDAEMON_FAILED

#define BTSTACK_CONNECTION_TO_BTDAEMON_FAILED 0x50

◆ BTSTACK_EVENT_DISCOVERABLE_ENABLED

#define BTSTACK_EVENT_DISCOVERABLE_ENABLED 0x66

◆ BTSTACK_EVENT_NR_CONNECTIONS_CHANGED

#define BTSTACK_EVENT_NR_CONNECTIONS_CHANGED 0x61

◆ BTSTACK_EVENT_POWERON_FAILED

#define BTSTACK_EVENT_POWERON_FAILED 0x62

◆ BTSTACK_EVENT_REMOTE_NAME_CACHED

#define BTSTACK_EVENT_REMOTE_NAME_CACHED 0x65

◆ BTSTACK_EVENT_STATE

#define BTSTACK_EVENT_STATE 0x60

◆ BTSTACK_EVENT_SYSTEM_BLUETOOTH_ENABLED

#define BTSTACK_EVENT_SYSTEM_BLUETOOTH_ENABLED 0x64

◆ BTSTACK_EVENT_VERSION

#define BTSTACK_EVENT_VERSION 0x63

◆ BTSTACK_MEMORY_ALLOC_FAILED

#define BTSTACK_MEMORY_ALLOC_FAILED 0x56

◆ BTSTACK_NOT_ACTIVATED

#define BTSTACK_NOT_ACTIVATED 0x54

◆ BTSTACK_PORT

#define BTSTACK_PORT 13333

◆ BTSTACK_UNIX

#define BTSTACK_UNIX "/tmp/BTstack"

◆ BUILDING_BTDYNAMIC

#define BUILDING_BTDYNAMIC

◆ COMMAND_COMPLETE_EVENT

#define COMMAND_COMPLETE_EVENT	(	event,
		cmd
	)	( event[0] == HCI_EVENT_COMMAND_COMPLETE && READ_BT_16(event,3) == cmd.opcode)

◆ COMMAND_STATUS_EVENT

#define COMMAND_STATUS_EVENT	(	event,
		cmd
	)	( event[0] == HCI_EVENT_COMMAND_STATUS && READ_BT_16(event,4) == cmd.opcode)

◆ DAEMON_EVENT_PACKET

#define DAEMON_EVENT_PACKET 0x05

◆ DEVICE_NAME_LEN

#define DEVICE_NAME_LEN 248

◆ GRAB

#define GRAB ( A ) {#A, (void**)&A##_ptr}

◆ HCI_ACL_DATA_PACKET

#define HCI_ACL_DATA_PACKET 0x02

◆ HCI_COMMAND_DATA_PACKET

#define HCI_COMMAND_DATA_PACKET 0x01

packet types - used in BTstack and over the H4 UART interface

◆ HCI_EVENT_AUTHENTICATION_COMPLETE_EVENT

#define HCI_EVENT_AUTHENTICATION_COMPLETE_EVENT 0x06

◆ HCI_EVENT_CHANGE_CONNECTION_LINK_KEY_COMPLETE

#define HCI_EVENT_CHANGE_CONNECTION_LINK_KEY_COMPLETE 0x09

◆ HCI_EVENT_COMMAND_COMPLETE

#define HCI_EVENT_COMMAND_COMPLETE 0x0E

◆ HCI_EVENT_COMMAND_STATUS

#define HCI_EVENT_COMMAND_STATUS 0x0F

◆ HCI_EVENT_CONNECTION_COMPLETE

#define HCI_EVENT_CONNECTION_COMPLETE 0x03

◆ HCI_EVENT_CONNECTION_REQUEST

#define HCI_EVENT_CONNECTION_REQUEST 0x04

◆ HCI_EVENT_DATA_BUFFER_OVERFLOW

#define HCI_EVENT_DATA_BUFFER_OVERFLOW 0x1A

◆ HCI_EVENT_DISCONNECTION_COMPLETE

#define HCI_EVENT_DISCONNECTION_COMPLETE 0x05

◆ HCI_EVENT_ENCRYPTION_CHANGE

#define HCI_EVENT_ENCRYPTION_CHANGE 0x08

◆ HCI_EVENT_EXTENDED_INQUIRY_RESPONSE

#define HCI_EVENT_EXTENDED_INQUIRY_RESPONSE 0x2F

◆ HCI_EVENT_FLUSH_OCCURED

#define HCI_EVENT_FLUSH_OCCURED 0x11

◆ HCI_EVENT_HARDWARE_ERROR

#define HCI_EVENT_HARDWARE_ERROR 0x10

◆ HCI_EVENT_INQUIRY_COMPLETE

#define HCI_EVENT_INQUIRY_COMPLETE 0x01

◆ HCI_EVENT_INQUIRY_RESULT

#define HCI_EVENT_INQUIRY_RESULT 0x02

◆ HCI_EVENT_INQUIRY_RESULT_WITH_RSSI

#define HCI_EVENT_INQUIRY_RESULT_WITH_RSSI 0x22

◆ HCI_EVENT_LE_META

#define HCI_EVENT_LE_META 0x3E

◆ HCI_EVENT_LINK_KEY_NOTIFICATION

#define HCI_EVENT_LINK_KEY_NOTIFICATION 0x18

◆ HCI_EVENT_LINK_KEY_REQUEST

#define HCI_EVENT_LINK_KEY_REQUEST 0x17

◆ HCI_EVENT_MASTER_LINK_KEY_COMPLETE

#define HCI_EVENT_MASTER_LINK_KEY_COMPLETE 0x0A

◆ HCI_EVENT_MAX_SLOTS_CHANGED

#define HCI_EVENT_MAX_SLOTS_CHANGED 0x1B

◆ HCI_EVENT_MODE_CHANGE_EVENT

#define HCI_EVENT_MODE_CHANGE_EVENT 0x14

◆ HCI_EVENT_NUMBER_OF_COMPLETED_PACKETS

#define HCI_EVENT_NUMBER_OF_COMPLETED_PACKETS 0x13

◆ HCI_EVENT_PACKET

#define HCI_EVENT_PACKET 0x04

◆ HCI_EVENT_PACKET_TYPE_CHANGED

#define HCI_EVENT_PACKET_TYPE_CHANGED 0x1D

◆ HCI_EVENT_PIN_CODE_REQUEST

#define HCI_EVENT_PIN_CODE_REQUEST 0x16

◆ HCI_EVENT_QOS_SETUP_COMPLETE

#define HCI_EVENT_QOS_SETUP_COMPLETE 0x0D

◆ HCI_EVENT_READ_CLOCK_OFFSET_COMPLETE

#define HCI_EVENT_READ_CLOCK_OFFSET_COMPLETE 0x1C

◆ HCI_EVENT_READ_REMOTE_SUPPORTED_FEATURES_COMPLETE

#define HCI_EVENT_READ_REMOTE_SUPPORTED_FEATURES_COMPLETE 0x0B

◆ HCI_EVENT_READ_REMOTE_VERSION_INFORMATION_COMPLETE

#define HCI_EVENT_READ_REMOTE_VERSION_INFORMATION_COMPLETE 0x0C

◆ HCI_EVENT_REMOTE_NAME_REQUEST_COMPLETE

#define HCI_EVENT_REMOTE_NAME_REQUEST_COMPLETE 0x07

◆ HCI_EVENT_RETURN_LINK_KEYS

#define HCI_EVENT_RETURN_LINK_KEYS 0x15

◆ HCI_EVENT_ROLE_CHANGE

#define HCI_EVENT_ROLE_CHANGE 0x12

◆ HCI_EVENT_VENDOR_SPECIFIC

#define HCI_EVENT_VENDOR_SPECIFIC 0xFF

◆ HCI_INQUIRY_LAP

#define HCI_INQUIRY_LAP 0x9E8B33L

◆ HCI_SCO_DATA_PACKET

#define HCI_SCO_DATA_PACKET 0x03

◆ HCI_SUBEVENT_LE_ADVERTISING_REPORT

#define HCI_SUBEVENT_LE_ADVERTISING_REPORT 0x02

◆ HCI_SUBEVENT_LE_CONNECTION_COMPLETE

#define HCI_SUBEVENT_LE_CONNECTION_COMPLETE 0x01

◆ HCI_SUBEVENT_LE_CONNECTION_UPDATE_COMPLETE

#define HCI_SUBEVENT_LE_CONNECTION_UPDATE_COMPLETE 0x03

◆ HCI_SUBEVENT_LE_LONG_TERM_KEY_REQUEST

#define HCI_SUBEVENT_LE_LONG_TERM_KEY_REQUEST 0x05

◆ HCI_SUBEVENT_LE_READ_REMOTE_USED_FEATURES_COMPLETE

#define HCI_SUBEVENT_LE_READ_REMOTE_USED_FEATURES_COMPLETE 0x04

◆ L2CAP_COMMAND_REJECT_REASON_COMMAND_NOT_UNDERSTOOD

#define L2CAP_COMMAND_REJECT_REASON_COMMAND_NOT_UNDERSTOOD 0x60

◆ L2CAP_COMMAND_REJECT_REASON_INVALID_CID_IN_REQUEST

#define L2CAP_COMMAND_REJECT_REASON_INVALID_CID_IN_REQUEST 0x62

◆ L2CAP_COMMAND_REJECT_REASON_SIGNALING_MTU_EXCEEDED

#define L2CAP_COMMAND_REJECT_REASON_SIGNALING_MTU_EXCEEDED 0x61

◆ L2CAP_CONFIG_RESPONSE_RESULT_REJECTED

#define L2CAP_CONFIG_RESPONSE_RESULT_REJECTED 0x68

◆ L2CAP_CONFIG_RESPONSE_RESULT_SUCCESSFUL

#define L2CAP_CONFIG_RESPONSE_RESULT_SUCCESSFUL 0x66

◆ L2CAP_CONFIG_RESPONSE_RESULT_UNACCEPTABLE_PARAMS

#define L2CAP_CONFIG_RESPONSE_RESULT_UNACCEPTABLE_PARAMS 0x67

◆ L2CAP_CONFIG_RESPONSE_RESULT_UNKNOWN_OPTIONS

#define L2CAP_CONFIG_RESPONSE_RESULT_UNKNOWN_OPTIONS 0x69

◆ L2CAP_CONNECTION_RESPONSE_RESULT_PENDING

#define L2CAP_CONNECTION_RESPONSE_RESULT_PENDING 0x64

◆ L2CAP_CONNECTION_RESPONSE_RESULT_REFUSED_PSM

#define L2CAP_CONNECTION_RESPONSE_RESULT_REFUSED_PSM 0x65

◆ L2CAP_CONNECTION_RESPONSE_RESULT_REFUSED_RESOURCES

#define L2CAP_CONNECTION_RESPONSE_RESULT_REFUSED_RESOURCES 0x65

◆ L2CAP_CONNECTION_RESPONSE_RESULT_REFUSED_SECURITY

#define L2CAP_CONNECTION_RESPONSE_RESULT_REFUSED_SECURITY 0x66

◆ L2CAP_CONNECTION_RESPONSE_RESULT_SUCCESSFUL

#define L2CAP_CONNECTION_RESPONSE_RESULT_SUCCESSFUL 0x63

◆ L2CAP_DATA_PACKET

#define L2CAP_DATA_PACKET 0x06

◆ L2CAP_EVENT_CHANNEL_CLOSED

#define L2CAP_EVENT_CHANNEL_CLOSED 0x71

◆ L2CAP_EVENT_CHANNEL_OPENED

#define L2CAP_EVENT_CHANNEL_OPENED 0x70

◆ L2CAP_EVENT_CREDITS

#define L2CAP_EVENT_CREDITS 0x74

◆ L2CAP_EVENT_INCOMING_CONNECTION

#define L2CAP_EVENT_INCOMING_CONNECTION 0x72

◆ L2CAP_EVENT_SERVICE_REGISTERED

#define L2CAP_EVENT_SERVICE_REGISTERED 0x75

◆ L2CAP_EVENT_TIMEOUT_CHECK

#define L2CAP_EVENT_TIMEOUT_CHECK 0x73

◆ L2CAP_SERVICE_ALREADY_REGISTERED

#define L2CAP_SERVICE_ALREADY_REGISTERED 0x6a

◆ LINK_KEY_LEN

#define LINK_KEY_LEN 16

◆ LOG_MESSAGE_PACKET

#define LOG_MESSAGE_PACKET 0xFC

◆ OFFSET_OF_DATA_IN_COMMAND_COMPLETE

#define OFFSET_OF_DATA_IN_COMMAND_COMPLETE 5

◆ PSM_HID_CONTROL

#define PSM_HID_CONTROL 0x11

◆ PSM_HID_INTERRUPT

#define PSM_HID_INTERRUPT 0x13

◆ PSM_RFCOMM

#define PSM_RFCOMM 0x03

◆ PSM_SDP

#define PSM_SDP 0x01

◆ READ_ACL_CONNECTION_HANDLE

#define READ_ACL_CONNECTION_HANDLE ( buffer ) ( READ_BT_16(buffer,0) & 0x0fff)

◆ READ_ACL_FLAGS

#define READ_ACL_FLAGS ( buffer ) ( buffer[1] >> 4 )

◆ READ_ACL_LENGTH

#define READ_ACL_LENGTH ( buffer ) (READ_BT_16(buffer, 2))

◆ READ_BT_16

#define READ_BT_16	(	buffer,
		pos
	)	( ((uint16_t) buffer[pos]) \| (((uint16_t)buffer[pos+1]) << 8))

◆ READ_BT_24

#define READ_BT_24	(	buffer,
		pos
	)	( ((uint32_t) buffer[pos]) \| (((uint32_t)buffer[pos+1]) << 8) \| (((uint32_t)buffer[pos+2]) << 16))

◆ READ_BT_32

#define READ_BT_32	(	buffer,
		pos
	)	( ((uint32_t) buffer[pos]) \| (((uint32_t)buffer[pos+1]) << 8) \| (((uint32_t)buffer[pos+2]) << 16) \| (((uint32_t) buffer[pos+3])) << 24)

◆ READ_CMD_OCF

#define READ_CMD_OCF ( buffer ) ((buffer[1] & 0x03) << 8 | buffer[0])

◆ READ_CMD_OGF

#define READ_CMD_OGF ( buffer ) (buffer[1] >> 2)

◆ READ_L2CAP_CHANNEL_ID

#define READ_L2CAP_CHANNEL_ID ( buffer ) ( READ_BT_16(buffer, 6))

◆ READ_L2CAP_LENGTH

#define READ_L2CAP_LENGTH ( buffer ) ( READ_BT_16(buffer, 4))

◆ READ_NET_16

#define READ_NET_16	(	buffer,
		pos
	)	( ((uint16_t) buffer[pos+1]) \| (((uint16_t)buffer[pos ]) << 8))

◆ READ_NET_32

#define READ_NET_32	(	buffer,
		pos
	)	( ((uint32_t) buffer[pos+3]) \| (((uint32_t)buffer[pos+2]) << 8) \| (((uint32_t)buffer[pos+1]) << 16) \| (((uint32_t) buffer[pos])) << 24)

◆ RFCOMM_CHANNEL_ALREADY_REGISTERED

#define RFCOMM_CHANNEL_ALREADY_REGISTERED 0x71

◆ RFCOMM_DATA_PACKET

#define RFCOMM_DATA_PACKET 0x07

◆ RFCOMM_EVENT_CHANNEL_CLOSED

#define RFCOMM_EVENT_CHANNEL_CLOSED 0x81

◆ RFCOMM_EVENT_CREDITS

#define RFCOMM_EVENT_CREDITS 0x84

◆ RFCOMM_EVENT_INCOMING_CONNECTION

#define RFCOMM_EVENT_INCOMING_CONNECTION 0x82

◆ RFCOMM_EVENT_OPEN_CHANNEL_COMPLETE

#define RFCOMM_EVENT_OPEN_CHANNEL_COMPLETE 0x80

◆ RFCOMM_EVENT_PERSISTENT_CHANNEL

#define RFCOMM_EVENT_PERSISTENT_CHANNEL 0x86

◆ RFCOMM_EVENT_REMOTE_LINE_STATUS

#define RFCOMM_EVENT_REMOTE_LINE_STATUS 0x83

◆ RFCOMM_EVENT_SERVICE_REGISTERED

#define RFCOMM_EVENT_SERVICE_REGISTERED 0x85

◆ RFCOMM_MULTIPLEXER_STOPPED

#define RFCOMM_MULTIPLEXER_STOPPED 0x70

◆ RFCOMM_NO_OUTGOING_CREDITS

#define RFCOMM_NO_OUTGOING_CREDITS 0x72

◆ SDP_HANDLE_ALREADY_REGISTERED

#define SDP_HANDLE_ALREADY_REGISTERED 0x80

◆ SDP_SERVICE_REGISTERED

#define SDP_SERVICE_REGISTERED 0x90

◆ SM_DATA_PACKET

#define SM_DATA_PACKET 0x09

Typedef Documentation

◆ bd_addr_t

typedef uint8_t bd_addr_t[BD_ADDR_LEN]

◆ btstack_hid_t

typedef struct btstack_hid btstack_hid_t

◆ btstack_packet_handler_t

typedef void(* btstack_packet_handler_t) (uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size)

◆ data_source_t

typedef struct data_source data_source_t

◆ device_name_t

typedef uint8_t device_name_t[DEVICE_NAME_LEN+1]

◆ hci_con_handle_t

typedef uint16_t hci_con_handle_t

◆ link_key_t

typedef uint8_t link_key_t[LINK_KEY_LEN]

◆ linked_item_t

typedef struct linked_item linked_item_t

◆ linked_list_t

typedef linked_item_t* linked_list_t

◆ timer_source_t

typedef struct timer timer_source_t

Enumeration Type Documentation

◆ btpad_state

enum btpad_state

Enumerator
BTPAD_EMPTY
BTPAD_CONNECTING
BTPAD_CONNECTED

◆ HCI_POWER_MODE

enum HCI_POWER_MODE

Enumerator
HCI_POWER_OFF
HCI_POWER_ON
HCI_POWER_SLEEP

◆ HCI_STATE

enum HCI_STATE

Enumerator
HCI_STATE_OFF
HCI_STATE_INITIALIZING
HCI_STATE_WORKING
HCI_STATE_HALTING
HCI_STATE_SLEEPING
HCI_STATE_FALLING_ASLEEP

◆ RUN_LOOP_TYPE

enum RUN_LOOP_TYPE

Enumerator
RUN_LOOP_POSIX
RUN_LOOP_COCOA
RUN_LOOP_EMBEDDED

Function Documentation

◆ bd_addr_to_str()

char* bd_addr_to_str ( bd_addr_t addr )

◆ bt_close()

int bt_close ( void )

◆ bt_flip_addr()

void bt_flip_addr	(	bd_addr_t	dest,
		bd_addr_t	src
	)

◆ bt_open()

int bt_open ( void )

◆ bt_register_packet_handler()

btstack_packet_handler_t bt_register_packet_handler ( btstack_packet_handler_t handler )

◆ bt_send_acl()

void bt_send_acl	(	uint8_t *	data,
		uint16_t	len
	)

◆ bt_send_cmd()

int bt_send_cmd	(	const hci_cmd_t *	cmd,
			...
	)

◆ bt_send_l2cap()

void bt_send_l2cap	(	uint16_t	local_cid,
		uint8_t *	data,
		uint16_t	len
	)

◆ bt_send_rfcomm()

void bt_send_rfcomm	(	uint16_t	rfcom_cid,
		uint8_t *	data,
		uint16_t	len
	)

◆ bt_store_16()

void bt_store_16	(	uint8_t *	buffer,
		uint16_t	pos,
		uint16_t	value
	)

◆ bt_store_32()

void bt_store_32	(	uint8_t *	buffer,
		uint16_t	pos,
		uint32_t	value
	)

◆ bt_use_tcp()

void bt_use_tcp	(	const char *	address,
		uint16_t	port
	)

◆ btpad_close_all_connections()

static void btpad_close_all_connections ( void )

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◆ btpad_close_connection()

static void btpad_close_connection ( struct btstack_hid_adapter * connection )

static

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◆ btpad_connection_send_control()

static void btpad_connection_send_control	(	void *	data,
		uint8_t *	data_buf,
		size_t	size
	)

static

◆ btpad_find_connection_for()

static struct btstack_hid_adapter* btpad_find_connection_for	(	uint16_t	handle,
		bd_addr_t	address
	)

static

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◆ btpad_find_empty_connection()

static struct btstack_hid_adapter* btpad_find_empty_connection ( void )

static

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◆ btpad_increment_position()

static void btpad_increment_position ( uint32_t * ptr )

static

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◆ btpad_packet_handler()

static void btpad_packet_handler	(	uint8_t	packet_type,
		uint16_t	channel,
		uint8_t *	packet,
		uint16_t	size
	)

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◆ btpad_queue_btstack_set_power_mode()

static void btpad_queue_btstack_set_power_mode	(	struct btpad_queue_command *	cmd,
		uint8_t	on
	)

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◆ btpad_queue_hci_disconnect()

static void btpad_queue_hci_disconnect	(	struct btpad_queue_command *	cmd,
		uint16_t	handle,
		uint8_t	reason
	)

static

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◆ btpad_queue_hci_inquiry()

static void btpad_queue_hci_inquiry	(	struct btpad_queue_command *	cmd,
		uint32_t	lap,
		uint8_t	length,
		uint8_t	num_responses
	)

static

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◆ btpad_queue_hci_pin_code_request_reply()

static void btpad_queue_hci_pin_code_request_reply	(	struct btpad_queue_command *	cmd,
		bd_addr_t	bd_addr,
		bd_addr_t	pin
	)

static

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◆ btpad_queue_hci_read_bd_addr()

static void btpad_queue_hci_read_bd_addr ( struct btpad_queue_command * cmd )

static

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◆ btpad_queue_hci_remote_name_request()

static void btpad_queue_hci_remote_name_request	(	struct btpad_queue_command *	cmd,
		bd_addr_t	bd_addr,
		uint8_t	page_scan_repetition_mode,
		uint8_t	reserved,
		uint16_t	clock_offset
	)

static

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◆ btpad_queue_process()

static void btpad_queue_process ( void )

static

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◆ btpad_queue_process_cmd()

static void btpad_queue_process_cmd ( struct btpad_queue_command * cmd )

static

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◆ btpad_queue_reset()

static void btpad_queue_reset ( void )

static

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◆ btpad_queue_run()

static void btpad_queue_run ( uint32_t count )

static

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◆ btpad_set_inquiry_state()

static void btpad_set_inquiry_state ( bool on )

static

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◆ btstack_get_handle()

static void* btstack_get_handle ( void )

static

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◆ btstack_hid_free()

static void btstack_hid_free ( const void * data )

static

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◆ btstack_hid_init()

static void* btstack_hid_init ( void )

static

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◆ btstack_hid_joypad_axis()

static int16_t btstack_hid_joypad_axis	(	void *	data,
		unsigned	port,
		uint32_t	joyaxis
	)

static

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◆ btstack_hid_joypad_button()

static bool btstack_hid_joypad_button	(	void *	data,
		unsigned	port,
		uint16_t	joykey
	)

static

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◆ btstack_hid_joypad_get_buttons()

static void btstack_hid_joypad_get_buttons	(	void *	data,
		unsigned	port,
		input_bits_t *	state
	)

static

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◆ btstack_hid_joypad_name()

static const char* btstack_hid_joypad_name	(	void *	data,
		unsigned	pad
	)

static

◆ btstack_hid_joypad_query()

static bool btstack_hid_joypad_query	(	void *	data,
		unsigned	pad
	)

static

◆ btstack_hid_joypad_rumble()

static bool btstack_hid_joypad_rumble	(	void *	data,
		unsigned	pad,
		enum retro_rumble_effect	effect,
		uint16_t	strength
	)

static

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◆ btstack_hid_poll()

static void btstack_hid_poll ( void * data )

static

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◆ btstack_set_poweron()

static void btstack_set_poweron ( bool on )

static

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◆ btstack_thread_func()

static void btstack_thread_func ( void * data )

static

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◆ btstack_thread_stop()

static void btstack_thread_stop ( void * data )

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◆ btstack_try_load()

static bool btstack_try_load ( void )

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◆ crc8_calc()

uint8_t crc8_calc	(	uint8_t *	data,
		uint16_t	len
	)

◆ crc8_check()

uint8_t crc8_check	(	uint8_t *	data,
		uint16_t	len,
		uint8_t	check_sum
	)

◆ hexdump()

void hexdump	(	void *	data,
		int	size
	)

◆ linked_item_get_user()

void* linked_item_get_user ( linked_item_t * item )

◆ linked_item_set_user()

void linked_item_set_user	(	linked_item_t *	item,
		void *	user_data
	)

◆ linked_list_add()

void linked_list_add	(	linked_list_t *	list,
		linked_item_t *	item
	)

◆ linked_list_add_tail()

void linked_list_add_tail	(	linked_list_t *	list,
		linked_item_t *	item
	)

◆ linked_list_empty()

int linked_list_empty ( linked_list_t * list )

◆ linked_list_get_last_item()

linked_item_t* linked_list_get_last_item ( linked_list_t * list )

◆ linked_list_remove()

int linked_list_remove	(	linked_list_t *	list,
		linked_item_t *	item
	)

◆ net_store_16()

void net_store_16	(	uint8_t *	buffer,
		uint16_t	pos,
		uint16_t	value
	)

◆ net_store_32()

void net_store_32	(	uint8_t *	buffer,
		uint16_t	pos,
		uint32_t	value
	)

◆ print_bd_addr()

void print_bd_addr ( bd_addr_t addr )

◆ printUUID()

void printUUID ( uint8_t * uuid )

◆ run_loop_add_data_source()

void run_loop_add_data_source ( data_source_t * dataSource )

◆ run_loop_add_timer()

void run_loop_add_timer ( timer_source_t * timer )

◆ run_loop_execute()

void run_loop_execute ( void )

◆ run_loop_init()

void run_loop_init ( RUN_LOOP_TYPE type )

◆ run_loop_remove_data_source()

int run_loop_remove_data_source ( data_source_t * dataSource )

◆ run_loop_remove_timer()

int run_loop_remove_timer ( timer_source_t * timer )

◆ run_loop_set_data_source_handler()

void run_loop_set_data_source_handler	(	data_source_t *	ds,
		int()(data_source_t _ds)	process
	)

◆ run_loop_set_timer()

void run_loop_set_timer	(	timer_source_t *	a,
		uint32_t	timeout_in_ms
	)

◆ run_loop_set_timer_handler()

void run_loop_set_timer_handler	(	timer_source_t *	ts,
		void()(timer_source_t _ts)	process
	)

◆ sscan_bd_addr()

int sscan_bd_addr	(	uint8_t *	addr_string,
		bd_addr_t	addr
	)

◆ test_linked_list()

void test_linked_list ( void )

Variable Documentation

◆ bd_addr_to_str_ptr

BTDIMPORT char*(* bd_addr_to_str_ptr) (bd_addr_t addr)

◆ bt_close_ptr

BTDIMPORT void(* bt_close_ptr) (void)

◆ bt_flip_addr_ptr

BTDIMPORT void(* bt_flip_addr_ptr) (bd_addr_t dest, bd_addr_t src)

◆ bt_open_ptr

BTDIMPORT int(* bt_open_ptr) (void)

◆ bt_register_packet_handler_ptr

BTDIMPORT btstack_packet_handler_t(* bt_register_packet_handler_ptr) (btstack_packet_handler_t handler)

◆ bt_send_cmd_ptr

BTDIMPORT int(* bt_send_cmd_ptr) (const hci_cmd_t *cmd,...)

◆ bt_send_l2cap_ptr

BTDIMPORT void(* bt_send_l2cap_ptr) (uint16_t local_cid, uint8_t *data, uint16_t len)

◆ btstack_get_state

const hci_cmd_t btstack_get_state

◆ btstack_get_system_bluetooth_enabled

const hci_cmd_t btstack_get_system_bluetooth_enabled

◆ btstack_get_version

const hci_cmd_t btstack_get_version

◆ btstack_hid

hid_driver_t btstack_hid

Initial value:

= {
   btstack_hid_init,
   btstack_hid_joypad_query,
   btstack_hid_free,
   btstack_hid_joypad_button,
   btstack_hid_joypad_get_buttons,
   btstack_hid_joypad_axis,
   btstack_hid_poll,
   btstack_hid_joypad_rumble,
   btstack_hid_joypad_name,
   "btstack",
   btpad_connection_send_control
}

◆ btstack_loaded

bool btstack_loaded

static

◆ btstack_set_acl_capture_mode

const hci_cmd_t btstack_set_acl_capture_mode

◆ btstack_set_bluetooth_enabled

const hci_cmd_t btstack_set_bluetooth_enabled

◆ btstack_set_discoverable

const hci_cmd_t btstack_set_discoverable

◆ btstack_set_power_mode

const hci_cmd_t btstack_set_power_mode

◆ btstack_set_power_mode_ptr

BTDIMPORT const hci_cmd_t* btstack_set_power_mode_ptr

◆ btstack_set_system_bluetooth_enabled

const hci_cmd_t btstack_set_system_bluetooth_enabled

◆ btstack_tested

bool btstack_tested

static

◆ btstack_thread

sthread_t* btstack_thread

static

◆ can_run

uint32_t can_run

static

◆ commands

struct btpad_queue_command commands[64]

◆ g_connections

struct btstack_hid_adapter g_connections[MAX_USERS]

static

◆ grabbers

struct { ... } grabbers[]

Initial value:

=
{
   GRAB(bt_open),
   GRAB(bt_close),
   GRAB(bt_flip_addr),
   GRAB(bd_addr_to_str),
   GRAB(bt_register_packet_handler),
   GRAB(bt_send_cmd),
   GRAB(bt_send_l2cap),
   GRAB(run_loop_init),
   GRAB(run_loop_execute),
   GRAB(btstack_set_power_mode),
   GRAB(hci_delete_stored_link_key),
   GRAB(hci_disconnect),
   GRAB(hci_read_bd_addr),
   GRAB(hci_inquiry),
   GRAB(hci_inquiry_cancel),
   GRAB(hci_pin_code_request_reply),
   GRAB(hci_pin_code_request_negative_reply),
   GRAB(hci_remote_name_request),
   GRAB(hci_remote_name_request_cancel),
   GRAB(hci_write_authentication_enable),
   GRAB(hci_write_inquiry_mode),
   GRAB(l2cap_create_channel),
   GRAB(l2cap_register_service),
   GRAB(l2cap_accept_connection),
   GRAB(l2cap_decline_connection),
   {0, 0}
}

◆ hci_accept_connection_request

const hci_cmd_t hci_accept_connection_request

◆ hci_authentication_requested

const hci_cmd_t hci_authentication_requested

◆ hci_change_connection_link_key

const hci_cmd_t hci_change_connection_link_key

◆ hci_create_connection

const hci_cmd_t hci_create_connection

◆ hci_create_connection_cancel

const hci_cmd_t hci_create_connection_cancel

◆ hci_delete_stored_link_key

const hci_cmd_t hci_delete_stored_link_key

◆ hci_delete_stored_link_key_ptr

BTDIMPORT const hci_cmd_t* hci_delete_stored_link_key_ptr

◆ hci_disconnect

const hci_cmd_t hci_disconnect

◆ hci_disconnect_ptr

BTDIMPORT const hci_cmd_t* hci_disconnect_ptr

◆ hci_host_buffer_size

const hci_cmd_t hci_host_buffer_size

◆ hci_inquiry

const hci_cmd_t hci_inquiry

◆ hci_inquiry_cancel

const hci_cmd_t hci_inquiry_cancel

◆ hci_inquiry_cancel_ptr

BTDIMPORT const hci_cmd_t* hci_inquiry_cancel_ptr

◆ hci_inquiry_ptr

BTDIMPORT const hci_cmd_t* hci_inquiry_ptr

◆ hci_le_add_device_to_whitelist

const hci_cmd_t hci_le_add_device_to_whitelist

◆ hci_le_clear_white_list

const hci_cmd_t hci_le_clear_white_list

◆ hci_le_connection_update

const hci_cmd_t hci_le_connection_update

◆ hci_le_create_connection

const hci_cmd_t hci_le_create_connection

◆ hci_le_create_connection_cancel

const hci_cmd_t hci_le_create_connection_cancel

◆ hci_le_encrypt

const hci_cmd_t hci_le_encrypt

◆ hci_le_long_term_key_negative_reply

const hci_cmd_t hci_le_long_term_key_negative_reply

◆ hci_le_long_term_key_request_reply

const hci_cmd_t hci_le_long_term_key_request_reply

◆ hci_le_rand

const hci_cmd_t hci_le_rand

◆ hci_le_read_advertising_channel_tx_power

const hci_cmd_t hci_le_read_advertising_channel_tx_power

◆ hci_le_read_buffer_size

const hci_cmd_t hci_le_read_buffer_size

◆ hci_le_read_channel_map

const hci_cmd_t hci_le_read_channel_map

◆ hci_le_read_remote_used_features

const hci_cmd_t hci_le_read_remote_used_features

◆ hci_le_read_supported_features

const hci_cmd_t hci_le_read_supported_features

◆ hci_le_read_supported_states

const hci_cmd_t hci_le_read_supported_states

◆ hci_le_read_white_list_size

const hci_cmd_t hci_le_read_white_list_size

◆ hci_le_receiver_test

const hci_cmd_t hci_le_receiver_test

◆ hci_le_remove_device_from_whitelist

const hci_cmd_t hci_le_remove_device_from_whitelist

◆ hci_le_set_advertise_enable

const hci_cmd_t hci_le_set_advertise_enable

◆ hci_le_set_advertising_data

const hci_cmd_t hci_le_set_advertising_data

◆ hci_le_set_advertising_parameters

const hci_cmd_t hci_le_set_advertising_parameters

◆ hci_le_set_event_mask

const hci_cmd_t hci_le_set_event_mask

◆ hci_le_set_host_channel_classification

const hci_cmd_t hci_le_set_host_channel_classification

◆ hci_le_set_random_address

const hci_cmd_t hci_le_set_random_address

◆ hci_le_set_scan_enable

const hci_cmd_t hci_le_set_scan_enable

◆ hci_le_set_scan_parameters

const hci_cmd_t hci_le_set_scan_parameters

◆ hci_le_set_scan_response_data

const hci_cmd_t hci_le_set_scan_response_data

◆ hci_le_start_encryption

const hci_cmd_t hci_le_start_encryption

◆ hci_le_test_end

const hci_cmd_t hci_le_test_end

◆ hci_le_transmitter_test

const hci_cmd_t hci_le_transmitter_test

◆ hci_link_key_request_negative_reply

const hci_cmd_t hci_link_key_request_negative_reply

◆ hci_link_key_request_reply

const hci_cmd_t hci_link_key_request_reply

◆ hci_pin_code_request_negative_reply

const hci_cmd_t hci_pin_code_request_negative_reply

◆ hci_pin_code_request_negative_reply_ptr

BTDIMPORT const hci_cmd_t* hci_pin_code_request_negative_reply_ptr

◆ hci_pin_code_request_reply

const hci_cmd_t hci_pin_code_request_reply

◆ hci_pin_code_request_reply_ptr

BTDIMPORT const hci_cmd_t* hci_pin_code_request_reply_ptr

◆ hci_qos_setup

const hci_cmd_t hci_qos_setup

◆ hci_read_bd_addr

const hci_cmd_t hci_read_bd_addr

◆ hci_read_bd_addr_ptr

BTDIMPORT const hci_cmd_t* hci_read_bd_addr_ptr

◆ hci_read_buffer_size

const hci_cmd_t hci_read_buffer_size

◆ hci_read_le_host_supported

const hci_cmd_t hci_read_le_host_supported

◆ hci_read_link_policy_settings

const hci_cmd_t hci_read_link_policy_settings

◆ hci_read_link_supervision_timeout

const hci_cmd_t hci_read_link_supervision_timeout

◆ hci_read_local_supported_features

const hci_cmd_t hci_read_local_supported_features

◆ hci_read_num_broadcast_retransmissions

const hci_cmd_t hci_read_num_broadcast_retransmissions

◆ hci_reject_connection_request

const hci_cmd_t hci_reject_connection_request

◆ hci_remote_name_request

const hci_cmd_t hci_remote_name_request

◆ hci_remote_name_request_cancel

const hci_cmd_t hci_remote_name_request_cancel

◆ hci_remote_name_request_cancel_ptr

BTDIMPORT const hci_cmd_t* hci_remote_name_request_cancel_ptr

◆ hci_remote_name_request_ptr

BTDIMPORT const hci_cmd_t* hci_remote_name_request_ptr

◆ hci_reset

const hci_cmd_t hci_reset

◆ hci_role_discovery

const hci_cmd_t hci_role_discovery

◆ hci_set_connection_encryption

const hci_cmd_t hci_set_connection_encryption

◆ hci_set_event_mask

const hci_cmd_t hci_set_event_mask

◆ hci_sniff_mode

const hci_cmd_t hci_sniff_mode

◆ hci_switch_role_command

const hci_cmd_t hci_switch_role_command

◆ hci_write_authentication_enable

const hci_cmd_t hci_write_authentication_enable

◆ hci_write_authentication_enable_ptr

BTDIMPORT const hci_cmd_t* hci_write_authentication_enable_ptr

◆ hci_write_class_of_device

const hci_cmd_t hci_write_class_of_device

◆ hci_write_extended_inquiry_response

const hci_cmd_t hci_write_extended_inquiry_response

◆ hci_write_inquiry_mode

const hci_cmd_t hci_write_inquiry_mode

◆ hci_write_inquiry_mode_ptr

BTDIMPORT const hci_cmd_t* hci_write_inquiry_mode_ptr

◆ hci_write_le_host_supported

const hci_cmd_t hci_write_le_host_supported

◆ hci_write_link_policy_settings

const hci_cmd_t hci_write_link_policy_settings

◆ hci_write_link_supervision_timeout

const hci_cmd_t hci_write_link_supervision_timeout

◆ hci_write_local_name

const hci_cmd_t hci_write_local_name

◆ hci_write_num_broadcast_retransmissions

const hci_cmd_t hci_write_num_broadcast_retransmissions

◆ hci_write_page_timeout

const hci_cmd_t hci_write_page_timeout

◆ hci_write_scan_enable

const hci_cmd_t hci_write_scan_enable

◆ hci_write_simple_pairing_mode

const hci_cmd_t hci_write_simple_pairing_mode

◆ inquiry_off

bool inquiry_off

static

◆ inquiry_running

bool inquiry_running

static

◆ insert_position

uint32_t insert_position

static

◆ l2cap_accept_connection

const hci_cmd_t l2cap_accept_connection

◆ l2cap_accept_connection_ptr

BTDIMPORT const hci_cmd_t* l2cap_accept_connection_ptr

◆ l2cap_create_channel

const hci_cmd_t l2cap_create_channel

◆ l2cap_create_channel_mtu

const hci_cmd_t l2cap_create_channel_mtu

◆ l2cap_create_channel_ptr

BTDIMPORT const hci_cmd_t* l2cap_create_channel_ptr

◆ l2cap_decline_connection

const hci_cmd_t l2cap_decline_connection

◆ l2cap_decline_connection_ptr

BTDIMPORT const hci_cmd_t* l2cap_decline_connection_ptr

◆ l2cap_disconnect

const hci_cmd_t l2cap_disconnect

◆ l2cap_register_service

const hci_cmd_t l2cap_register_service

◆ l2cap_register_service_ptr

BTDIMPORT const hci_cmd_t* l2cap_register_service_ptr

◆ l2cap_unregister_service

const hci_cmd_t l2cap_unregister_service

◆ name

const char* name

◆ read_position

uint32_t read_position

static

◆ rfcomm_accept_connection

const hci_cmd_t rfcomm_accept_connection

◆ rfcomm_create_channel

const hci_cmd_t rfcomm_create_channel

◆ rfcomm_create_channel_with_initial_credits

const hci_cmd_t rfcomm_create_channel_with_initial_credits

◆ rfcomm_decline_connection

const hci_cmd_t rfcomm_decline_connection

◆ rfcomm_disconnect

const hci_cmd_t rfcomm_disconnect

◆ rfcomm_persistent_channel_for_service

const hci_cmd_t rfcomm_persistent_channel_for_service

◆ rfcomm_register_service

const hci_cmd_t rfcomm_register_service

◆ rfcomm_register_service_with_initial_credits

const hci_cmd_t rfcomm_register_service_with_initial_credits

◆ rfcomm_unregister_service

const hci_cmd_t rfcomm_unregister_service

◆ run_loop_execute_ptr

BTDIMPORT void(* run_loop_execute_ptr) (void)

◆ run_loop_init_ptr

BTDIMPORT void(* run_loop_init_ptr) (RUN_LOOP_TYPE type)

◆ sdp_register_service_record

const hci_cmd_t sdp_register_service_record

◆ sdp_unregister_service_record

const hci_cmd_t sdp_unregister_service_record

◆ slots

joypad_connection_t* slots

◆ target

void** target

Classes

Macros

Typedefs

Enumerations

Functions

Variables

Macro Definition Documentation

◆ ATT_DATA_PACKET

◆ BD_ADDR_CMP

◆ BD_ADDR_COPY

◆ BD_ADDR_LEN

◆ BTDIMPORT

◆ BTSTACK_ACL_BUFFERS_FULL

◆ BTSTACK_ACTIVATION_FAILED_SYSTEM_BLUETOOTH

◆ BTSTACK_ACTIVATION_FAILED_UNKNOWN

◆ BTSTACK_ACTIVATION_POWERON_FAILED

◆ BTSTACK_BUSY

◆ BTSTACK_CONNECTION_TO_BTDAEMON_FAILED

◆ BTSTACK_EVENT_DISCOVERABLE_ENABLED

◆ BTSTACK_EVENT_NR_CONNECTIONS_CHANGED

◆ BTSTACK_EVENT_POWERON_FAILED

◆ BTSTACK_EVENT_REMOTE_NAME_CACHED

◆ BTSTACK_EVENT_STATE

◆ BTSTACK_EVENT_SYSTEM_BLUETOOTH_ENABLED

◆ BTSTACK_EVENT_VERSION

◆ BTSTACK_MEMORY_ALLOC_FAILED

◆ BTSTACK_NOT_ACTIVATED

◆ BTSTACK_PORT

◆ BTSTACK_UNIX

◆ BUILDING_BTDYNAMIC

◆ COMMAND_COMPLETE_EVENT

◆ COMMAND_STATUS_EVENT

◆ DAEMON_EVENT_PACKET

◆ DEVICE_NAME_LEN

◆ GRAB

◆ HCI_ACL_DATA_PACKET

◆ HCI_COMMAND_DATA_PACKET

◆ HCI_EVENT_AUTHENTICATION_COMPLETE_EVENT

◆ HCI_EVENT_CHANGE_CONNECTION_LINK_KEY_COMPLETE

◆ HCI_EVENT_COMMAND_COMPLETE

◆ HCI_EVENT_COMMAND_STATUS

◆ HCI_EVENT_CONNECTION_COMPLETE

◆ HCI_EVENT_CONNECTION_REQUEST

◆ HCI_EVENT_DATA_BUFFER_OVERFLOW

◆ HCI_EVENT_DISCONNECTION_COMPLETE

◆ HCI_EVENT_ENCRYPTION_CHANGE

◆ HCI_EVENT_EXTENDED_INQUIRY_RESPONSE

◆ HCI_EVENT_FLUSH_OCCURED

◆ HCI_EVENT_HARDWARE_ERROR

◆ HCI_EVENT_INQUIRY_COMPLETE

◆ HCI_EVENT_INQUIRY_RESULT

◆ HCI_EVENT_INQUIRY_RESULT_WITH_RSSI

◆ HCI_EVENT_LE_META

◆ HCI_EVENT_LINK_KEY_NOTIFICATION

◆ HCI_EVENT_LINK_KEY_REQUEST

◆ HCI_EVENT_MASTER_LINK_KEY_COMPLETE

◆ HCI_EVENT_MAX_SLOTS_CHANGED

◆ HCI_EVENT_MODE_CHANGE_EVENT

◆ HCI_EVENT_NUMBER_OF_COMPLETED_PACKETS

◆ HCI_EVENT_PACKET

◆ HCI_EVENT_PACKET_TYPE_CHANGED

◆ HCI_EVENT_PIN_CODE_REQUEST

◆ HCI_EVENT_QOS_SETUP_COMPLETE

◆ HCI_EVENT_READ_CLOCK_OFFSET_COMPLETE

◆ HCI_EVENT_READ_REMOTE_SUPPORTED_FEATURES_COMPLETE

◆ HCI_EVENT_READ_REMOTE_VERSION_INFORMATION_COMPLETE

◆ HCI_EVENT_REMOTE_NAME_REQUEST_COMPLETE

◆ HCI_EVENT_RETURN_LINK_KEYS

◆ HCI_EVENT_ROLE_CHANGE

◆ HCI_EVENT_VENDOR_SPECIFIC

◆ HCI_INQUIRY_LAP

◆ HCI_SCO_DATA_PACKET

◆ HCI_SUBEVENT_LE_ADVERTISING_REPORT

◆ HCI_SUBEVENT_LE_CONNECTION_COMPLETE

◆ HCI_SUBEVENT_LE_CONNECTION_UPDATE_COMPLETE

◆ HCI_SUBEVENT_LE_LONG_TERM_KEY_REQUEST

◆ HCI_SUBEVENT_LE_READ_REMOTE_USED_FEATURES_COMPLETE

◆ L2CAP_COMMAND_REJECT_REASON_COMMAND_NOT_UNDERSTOOD

◆ L2CAP_COMMAND_REJECT_REASON_INVALID_CID_IN_REQUEST

◆ L2CAP_COMMAND_REJECT_REASON_SIGNALING_MTU_EXCEEDED