void setup(void){
/// GET STARTED with BTstack ///
btstack_memory_init();
run_loop_init(RUN_LOOP_POSIX);
// use logger: format HCI_DUMP_PACKETLOGGER, HCI_DUMP_BLUEZ or HCI_DUMP_STDOUT
hci_dump_open("/tmp/hci_dump.pklg", HCI_DUMP_PACKETLOGGER);
// init HCI
hci_transport_t * transport = hci_transport_usb_instance();
hci_uart_config_t * config = NULL;
bt_control_t * control = NULL;
remote_device_db_t * remote_db = (remote_device_db_t *) &remote_device_db_memory;
hci_init(transport, config, control, remote_db);
// set up l2cap_le
l2cap_init();
l2cap_register_fixed_channel(att_packet_handler, L2CAP_CID_ATTRIBUTE_PROTOCOL);
l2cap_register_fixed_channel(sm_packet_handler, L2CAP_CID_SECURITY_MANAGER_PROTOCOL);
l2cap_register_packet_handler(packet_handler);
// set up ATT
att_set_db(profile_data);
att_set_write_callback(att_write_callback);
att_dump_attributes();
att_connection.mtu = 27;
}
/**
* @brief reset att dispatchter
* @param packet_hander for ATT server packets
*/
void att_dispatch_register_server(btstack_packet_handler_t packet_handler) {
if (packet_handler == NULL) {
packet_handler = dummy_packet_handler;
}
att_server_handler = packet_handler;
l2cap_register_fixed_channel(att_packet_handler, L2CAP_CID_ATTRIBUTE_PROTOCOL);
}
// main
int main(void)
{
/// GET STARTED with BTstack ///
btstack_memory_init();
run_loop_init(RUN_LOOP_POSIX);
// init HCI
hci_transport_t * transport = hci_transport_usb_instance();
bt_control_t * control = NULL;
hci_uart_config_t * config = NULL;
remote_device_db_t * remote_db = (remote_device_db_t *) &remote_device_db_memory;
hci_init(transport, config, control, remote_db);
// set up l2cap_le
l2cap_init();
l2cap_register_fixed_channel(att_packet_handler, L2CAP_CID_ATTRIBUTE_PROTOCOL);
l2cap_register_packet_handler(packet_handler);
// set up ATT
att_set_db(profile_data);
att_set_write_callback(att_write_callback);
att_dump_attributes();
att_connection.mtu = 27;
printf("Run...\n\r");
// turn on!
hci_power_control(HCI_POWER_ON);
// go!
run_loop_execute();
// happy compiler!
return 0;
}
int btstack_main(int argc, const char * argv[]){
printf("Starting up..\n");
hci_set_class_of_device(0x200404);
hci_disable_l2cap_timeout_check();
hci_ssp_set_io_capability(IO_CAPABILITY_NO_INPUT_NO_OUTPUT);
gap_io_capabilities = "IO_CAPABILITY_NO_INPUT_NO_OUTPUT";
hci_ssp_set_authentication_requirement(0);
hci_ssp_set_auto_accept(0);
// gap_set_bondable_mode(0);
l2cap_init();
l2cap_register_packet_handler(&packet_handler2);
l2cap_register_fixed_channel(&packet_handler, L2CAP_CID_CONNECTIONLESS_CHANNEL);
rfcomm_init();
rfcomm_register_packet_handler(packet_handler2);
rfcomm_register_service_internal(NULL, RFCOMM_SERVER_CHANNEL, 150); // reserved channel, mtu=100
// init SDP, create record for SPP and register with SDP
sdp_init();
memset(spp_service_buffer, 0, sizeof(spp_service_buffer));
sdp_create_spp_service((uint8_t*) spp_service_buffer, RFCOMM_SERVER_CHANNEL, "SPP Counter");
de_dump_data_element((uint8_t*) spp_service_buffer);
printf("SDP service record size: %u\n\r", de_get_len((uint8_t*)spp_service_buffer));
sdp_register_service_internal(NULL, (uint8_t*)spp_service_buffer);
memset(dummy_service_buffer, 0, sizeof(dummy_service_buffer));
sdp_create_dummy_service((uint8_t*)dummy_service_buffer, "UUID128 Test");
de_dump_data_element((uint8_t*)dummy_service_buffer);
printf("Dummy service record size: %u\n\r", de_get_len((uint8_t*)dummy_service_buffer));
sdp_register_service_internal(NULL, (uint8_t*)dummy_service_buffer);
sdp_query_rfcomm_register_callback(handle_query_rfcomm_event, NULL);
hci_discoverable_control(0);
hci_connectable_control(0);
// turn on!
hci_power_control(HCI_POWER_ON);
btstack_stdin_setup(stdin_process);
// set one-shot timer
// timer_source_t heartbeat;
// heartbeat.process = &heartbeat_handler;
// run_loop_set_timer(&heartbeat, HEARTBEAT_PERIOD_MS);
// run_loop_add_timer(&heartbeat);
return 0;
}
/**
* @brief reset att dispatchter
* @param packet_hander for ATT client packets
*/
void att_dispatch_register_client(btstack_packet_handler_t packet_handler){
att_client_handler = packet_handler;
l2cap_register_fixed_channel(att_packet_handler, L2CAP_CID_ATTRIBUTE_PROTOCOL);
}
/**
* @brief reset att dispatchter
* @param packet_hander for ATT server packets
*/
void att_dispatch_register_server(btstack_packet_handler_t packet_handler){
subscriptions[ATT_SERVER].packet_handler = packet_handler;
l2cap_register_fixed_channel(att_packet_handler, L2CAP_CID_ATTRIBUTE_PROTOCOL);
}
/**
* @brief reset att dispatchter
* @param packet_hander for ATT client packets
*/
void att_dispatch_register_client(btstack_packet_handler_t packet_handler){
subscriptions[ATT_CLIENT].packet_handler = packet_handler;
l2cap_register_fixed_channel(att_packet_handler, L2CAP_CID_ATTRIBUTE_PROTOCOL);
}
