/* LISTING_START(SPPSetup): SPP service setup */
void spp_service_setup(){
l2cap_init();
l2cap_register_packet_handler(packet_handler);
rfcomm_init();
rfcomm_register_packet_handler(packet_handler);
rfcomm_register_service_internal(NULL, RFCOMM_SERVER_CHANNEL, 0xffff); // reserved channel, mtu limited by l2cap
// init SDP, create record for SPP and register with SDP
sdp_init();
memset(spp_service_buffer, 0, sizeof(spp_service_buffer));
/* LISTING_PAUSE */
#ifdef EMBEDDED
/* LISTING_RESUME */
service_record_item_t * service_record_item = (service_record_item_t *) spp_service_buffer;
sdp_create_spp_service( (uint8_t*) &service_record_item->service_record, RFCOMM_SERVER_CHANNEL, "SPP Counter");
printf("SDP service buffer size: %u\n", (uint16_t) (sizeof(service_record_item_t) + de_get_len((uint8_t*) &service_record_item->service_record)));
sdp_register_service_internal(NULL, service_record_item);
/* LISTING_PAUSE */
#else
sdp_create_spp_service( spp_service_buffer, RFCOMM_SERVER_CHANNEL, "SPP Counter");
printf("SDP service record size: %u\n", de_get_len(spp_service_buffer));
sdp_register_service_internal(NULL, spp_service_buffer);
#endif
/* LISTING_RESUME */
}
int btstack_main(void)
{
hci_discoverable_control(1);
l2cap_init();
l2cap_register_packet_handler(packet_handler);
rfcomm_init();
rfcomm_register_packet_handler(packet_handler);
rfcomm_register_service_internal(NULL, RFCOMM_SERVER_CHANNEL, 0xffff);
// init SDP, create record for SPP and register with SDP
sdp_init();
memset(spp_service_buffer, 0, sizeof(spp_service_buffer));
/* LISTING_PAUSE */
#ifdef EMBEDDED
/* LISTING_RESUME */
service_record_item_t * service_record_item = (service_record_item_t *) spp_service_buffer;
sdp_create_spp_service( (uint8_t*) &service_record_item->service_record, RFCOMM_SERVER_CHANNEL, "SPP Counter");
printf("SDP service buffer size: %u\n", (uint16_t) (sizeof(service_record_item_t) + de_get_len((uint8_t*) &service_record_item->service_record)));
sdp_register_service_internal(NULL, service_record_item);
/* LISTING_PAUSE */
#else
sdp_create_spp_service( spp_service_buffer, RFCOMM_SERVER_CHANNEL, "SPP Counter");
printf("SDP service record size: %u\n", de_get_len(spp_service_buffer));
sdp_register_service_internal(NULL, spp_service_buffer);
#endif
/* LISTING_RESUME */
hci_ssp_set_io_capability(SSP_IO_CAPABILITY_DISPLAY_YES_NO);
// setup le device db
le_device_db_init();
// setup SM: Display only
sm_init();
// setup ATT server
att_server_init(profile_data, att_read_callback, att_write_callback);
att_dump_attributes();
// set one-shot timer
heartbeat.process = &heartbeat_handler;
run_loop_set_timer(&heartbeat, HEARTBEAT_PERIOD_MS);
run_loop_add_timer(&heartbeat);
// turn on!
hci_power_control(HCI_POWER_ON);
return 0;
}
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);
hci_discoverable_control(1);
l2cap_init();
l2cap_register_packet_handler(packet_handler);
rfcomm_init();
rfcomm_register_packet_handler(packet_handler);
rfcomm_register_service_internal(NULL, RFCOMM_SERVER_CHANNEL, 100); // 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));
// service_record_item_t * service_record_item = (service_record_item_t *) spp_service_buffer;
// sdp_create_spp_service( (uint8_t*) &service_record_item->service_record, RFCOMM_SERVER_CHANNEL, "SPP Counter");
// printf("SDP service buffer size: %u\n\r", (uint16_t) (sizeof(service_record_item_t) + de_get_len((uint8_t*) &service_record_item->service_record)));
// sdp_register_service_internal(NULL, service_record_item);
sdp_create_spp_service( spp_service_buffer, RFCOMM_SERVER_CHANNEL, "SPP Counter");
printf("SDP service record size: %u\n\r", de_get_len(spp_service_buffer));
sdp_register_service_internal(NULL, spp_service_buffer);
}
static void BTAttached() {
btstack_memory_init();
// init HCI
hci_transport_t * transport = hci_transport_mchpusb_instance(bt_buf, bt_buf_size);
bt_control_t * control = NULL;
hci_uart_config_t * config = NULL;
const remote_device_db_t * remote_db = &remote_device_db_memory;
hci_init(transport, config, control, remote_db);
// init L2CAP
l2cap_init();
l2cap_register_packet_handler(PacketHandler);
// init RFCOMM
rfcomm_init();
rfcomm_register_packet_handler(PacketHandler);
rfcomm_register_service_internal(NULL, rfcomm_channel_nr, 100); // 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));
service_record_item_t * service_record_item = (service_record_item_t *) spp_service_buffer;
sdp_create_spp_service((uint8_t*) & service_record_item->service_record, 1, "IOIO-App");
log_printf("SDP service buffer size: %u\n\r", (uint16_t) (sizeof (service_record_item_t) + de_get_len((uint8_t*) & service_record_item->service_record)));
sdp_register_service_internal(NULL, service_record_item);
hci_power_control(HCI_POWER_ON);
client_callback = DummyCallback;
}
int btstack_main(int argc, const char * argv[]){
// init L2CAP
l2cap_init();
l2cap_register_packet_handler(packet_handler);
// init RFCOMM
rfcomm_init();
rfcomm_register_packet_handler(packet_handler);
rfcomm_register_service_with_initial_credits_internal(NULL, rfcomm_channel_nr, 0xffff, 1); // reserved channel, mtu limited by l2cap, 1 credit
// init SDP, create record for SPP and register with SDP
sdp_init();
memset(spp_service_buffer, 0, sizeof(spp_service_buffer));
service_record_item_t * service_record_item = (service_record_item_t *) spp_service_buffer;
sdp_create_spp_service( (uint8_t*) &service_record_item->service_record, 1, "SPP Counter");
printf("SDP service buffer size: %u\n\r", (uint16_t) (sizeof(service_record_item_t) + de_get_len((uint8_t*) &service_record_item->service_record)));
sdp_register_service_internal(NULL, service_record_item);
// set one-shot timer
heartbeat.process = &heartbeat_handler;
run_loop_set_timer(&heartbeat, HEARTBEAT_PERIOD_MS);
run_loop_add_timer(&heartbeat);
puts("SPP FlowControl Demo: simulates processing on received data...\n\r");
gap_set_local_name("BTstack SPP Flow Control");
hci_discoverable_control(1);
// turn on!
hci_power_control(HCI_POWER_ON);
return 0;
}
int btstack_main(int argc, const char * argv[]){
// init L2CAP
l2cap_init();
l2cap_register_packet_handler(packet_handler);
// init RFCOMM
rfcomm_init();
rfcomm_register_packet_handler(packet_handler);
rfcomm_register_service_internal(NULL, rfcomm_channel_nr, 100); // 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));
service_record_item_t * service_record_item = (service_record_item_t *) spp_service_buffer;
sdp_create_spp_service( (uint8_t*) &service_record_item->service_record, 1, "SPP Counter");
printf("SDP service buffer size: %u\n\r", (uint16_t) (sizeof(service_record_item_t) + de_get_len((uint8_t*) &service_record_item->service_record)));
sdp_register_service_internal(NULL, service_record_item);
// 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);
// set local name
gap_set_local_name("BlueMSP-Demo");
// make discoverable
hci_discoverable_control(1);
printf("Run...\n\r");
// turn on!
hci_power_control(HCI_POWER_ON);
return 0;
}
int btstack_main(void){
// init L2CAP
l2cap_init();
l2cap_register_packet_handler(packet_handler);
// init RFCOMM
rfcomm_init();
rfcomm_register_packet_handler(packet_handler);
rfcomm_register_service_internal(NULL, rfcomm_channel_nr, 100); // 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));
service_record_item_t * service_record_item = (service_record_item_t *) spp_service_buffer;
sdp_create_spp_service( (uint8_t*) &service_record_item->service_record, 1, "SPP Counter");
printf("SDP service buffer size: %u\n\r", (uint16_t) (sizeof(service_record_item_t) + de_get_len((uint8_t*) &service_record_item->service_record)));
sdp_register_service_internal(NULL, service_record_item);
// set one-shot timer
heartbeat.process = &timer_handler;
run_loop_register_timer(&heartbeat, HEARTBEAT_PERIOD_MS);
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[]){
hci_discoverable_control(1);
l2cap_init();
l2cap_register_packet_handler(packet_handler);
rfcomm_init();
rfcomm_register_packet_handler(packet_handler);
rfcomm_register_service_internal(NULL, RFCOMM_SERVER_CHANNEL, 0xffff); // reserved channel, mtu limited by l2cap
// init SDP, create record for SPP and register with SDP
sdp_init();
memset(spp_service_buffer, 0, sizeof(spp_service_buffer));
#ifdef EMBEDDED
service_record_item_t * service_record_item = (service_record_item_t *) spp_service_buffer;
sdp_create_spp_service( (uint8_t*) &service_record_item->service_record, RFCOMM_SERVER_CHANNEL, "SPP Counter");
printf("SDP service buffer size: %u\n", (uint16_t) (sizeof(service_record_item_t) + de_get_len((uint8_t*) &service_record_item->service_record)));
sdp_register_service_internal(NULL, service_record_item);
#else
sdp_create_spp_service( spp_service_buffer, RFCOMM_SERVER_CHANNEL, "SPP Counter");
printf("SDP service record size: %u\n", de_get_len(spp_service_buffer));
sdp_register_service_internal(NULL, spp_service_buffer);
#endif
hci_ssp_set_io_capability(SSP_IO_CAPABILITY_DISPLAY_YES_NO);
// 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);
// 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;
}
// main
int main(void)
{
// stop watchdog timer
WDTCTL = WDTPW + WDTHOLD;
//Initialize clock and peripherals
halBoardInit();
halBoardStartXT1();
halBoardSetSystemClock(SYSCLK_16MHZ);
// init debug UART
halUsbInit();
// init LEDs
LED_PORT_OUT |= LED_1 | LED_2;
LED_PORT_DIR |= LED_1 | LED_2;
/// GET STARTED with BTstack ///
btstack_memory_init();
run_loop_init(RUN_LOOP_EMBEDDED);
// init HCI
hci_transport_t * transport = hci_transport_h4_dma_instance();
bt_control_t * control = bt_control_cc256x_instance();
hci_uart_config_t * config = hci_uart_config_cc256x_instance();
remote_device_db_t * remote_db = (remote_device_db_t *) &remote_device_db_memory;
hci_init(transport, config, control, remote_db);
// use eHCILL
bt_control_cc256x_enable_ehcill(1);
// init L2CAP
l2cap_init();
l2cap_register_packet_handler(packet_handler);
// init RFCOMM
rfcomm_init();
rfcomm_register_packet_handler(packet_handler);
rfcomm_register_service_with_initial_credits_internal(NULL, rfcomm_channel_nr, 100, 1); // reserved channel, mtu=100, 1 credit
// init SDP, create record for SPP and register with SDP
sdp_init();
memset(spp_service_buffer, 0, sizeof(spp_service_buffer));
service_record_item_t * service_record_item = (service_record_item_t *) spp_service_buffer;
sdp_create_spp_service( (uint8_t*) &service_record_item->service_record, 1, "SPP Counter");
printf("SDP service buffer size: %u\n\r", (uint16_t) (sizeof(service_record_item_t) + de_get_len((uint8_t*) &service_record_item->service_record)));
sdp_register_service_internal(NULL, service_record_item);
// 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);
puts("SPP FlowControl Demo: simulates processing on received data...\n\r");
// ready - enable irq used in h4 task
__enable_interrupt();
// turn on!
hci_power_control(HCI_POWER_ON);
// go!
run_loop_execute();
// happy compiler!
return 0;
}
void packet_handler(uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size){
bd_addr_t event_addr;
uint16_t rfcomm_channel_nr;
switch (packet_type) {
case RFCOMM_DATA_PACKET:
printf("Received RFCOMM data on channel id %u, size %u\n", channel, size);
printf_hexdump(packet, size);
bt_send_rfcomm(channel, packet, size);
break;
case HCI_EVENT_PACKET:
switch (packet[0]) {
case BTSTACK_EVENT_POWERON_FAILED:
// handle HCI init failure
printf("HCI Init failed - make sure you have turned off Bluetooth in the System Settings\n");
exit(1);
break;
case BTSTACK_EVENT_STATE:
// bt stack activated, get started
if (packet[2] == HCI_STATE_WORKING) {
// get persistent RFCOMM channel
printf("HCI_STATE_WORKING\n");
bt_send_cmd(&rfcomm_persistent_channel_for_service, "ch.ringwald.btstack.rfcomm-test");
}
break;
case RFCOMM_EVENT_PERSISTENT_CHANNEL:
rfcomm_channel_nr = packet[3];
printf("RFCOMM channel %u was assigned by BTdaemon\n", rfcomm_channel_nr);
bt_send_cmd(&rfcomm_register_service, rfcomm_channel_nr, 0xffff); // reserved channel, mtu limited by l2cap
break;
case RFCOMM_EVENT_SERVICE_REGISTERED:
printf("RFCOMM_EVENT_SERVICE_REGISTERED\n");
rfcomm_channel_nr = packet[3];
// register SDP for our SPP
sdp_create_spp_service( spp_service_buffer, rfcomm_channel_nr, "RFCOMM Test");
bt_send_cmd(&sdp_register_service_record, spp_service_buffer);
bt_send_cmd(&btstack_set_discoverable, 1);
break;
case RFCOMM_EVENT_CREDITS:
sprintf((char*)test_data, "\n\r\n\r-> %09u <- ", counter++);
bt_send_rfcomm(rfcomm_channel_id, test_data, mtu);
break;
case HCI_EVENT_PIN_CODE_REQUEST:
// inform about pin code request
printf("Using PIN 0000\n");
bt_flip_addr(event_addr, &packet[2]);
bt_send_cmd(&hci_pin_code_request_reply, &event_addr, 4, "0000");
break;
case RFCOMM_EVENT_INCOMING_CONNECTION:
// data: event (8), len(8), address(48), channel (8), rfcomm_cid (16)
bt_flip_addr(event_addr, &packet[2]);
rfcomm_channel_nr = packet[8];
rfcomm_channel_id = READ_BT_16(packet, 9);
printf("RFCOMM channel %u requested for %s\n", rfcomm_channel_nr, bd_addr_to_str(event_addr));
bt_send_cmd(&rfcomm_accept_connection, rfcomm_channel_id);
break;
case RFCOMM_EVENT_OPEN_CHANNEL_COMPLETE:
// data: event(8), len(8), status (8), address (48), handle(16), server channel(8), rfcomm_cid(16), max frame size(16)
if (packet[2]) {
printf("RFCOMM channel open failed, status %u\n", packet[2]);
} else {
// data: event(8), len(8), status (8), address (48), handle (16), server channel(8), rfcomm_cid(16), max frame size(16)
rfcomm_channel_id = READ_BT_16(packet, 12);
mtu = READ_BT_16(packet, 14);
printf("RFCOMM channel open succeeded. New RFCOMM Channel ID %u, max frame size %u\n", rfcomm_channel_id, mtu);
}
break;
case HCI_EVENT_DISCONNECTION_COMPLETE:
// connection closed -> quit test app
printf("Basebank connection closed\n");
break;
default:
break;
}
break;
default:
break;
}
}
// main
int main ( void )
{
// Initialize the processor and peripherals.
// Init Clock
// CPU 32MHz
// Peripheral 8MHz
CLKDIV = 0x0000;
unsigned int pll_startup_counter = 600;
CLKDIVbits.PLLEN = 1;
while(pll_startup_counter--);
// Configure U2RX - put on pin 17 (RP8)
RPINR19bits.U2RXR = 8;
// Configure U2TX - put on pin 16 (RP7)
RPOR3bits.RP7R = 5;
// Analog IN Disable
AD1PCFG = 0xffff;
EnablePullUpCN12;
// Port output setup
mPORTBOutputConfig(0x8000);
// Init UART
UART2Init();
// Init USB
if ( USBHostInit(0) != TRUE )
{
UART2PrintString( "ERR USBHostInit\r\n" );
while (1);
}
/// GET STARTED with BTstack ///
btstack_memory_init();
run_loop_init(RUN_LOOP_EMBEDDED);
// 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 = NULL;//(remote_device_db_t *) &remote_device_db_memory;
hci_init(transport, config, control, remote_db);
// init L2CAP
l2cap_init();
l2cap_register_packet_handler(bt_packet_handler);
// init RFCOMM
rfcomm_init();
rfcomm_register_packet_handler(bt_packet_handler);
rfcomm_register_service_internal(NULL, rfcomm_channel_nr, 100); // 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));
service_record_item_t * service_record_item = (service_record_item_t *) spp_service_buffer;
sdp_create_spp_service( (uint8_t*) &service_record_item->service_record, 1, "SPP");
// printf("SDP service buffer size: %u\n\r", (uint16_t) (sizeof(service_record_item_t) + de_get_len((uint8_t*) &service_record_item->service_record)));
sdp_register_service_internal(NULL, service_record_item);
// usbhost
data_source_t usbhost;
usbhost.process = &usbhost_process;
run_loop_add_data_source(&usbhost);
data_source_t swtask;
swtask.process = &sw_process;
run_loop_add_data_source(&swtask);
// go!
run_loop_execute();
return 0;
} // main
