Part Number: CC2640R2F
Other Parts Discussed in Thread: BLE-STACK,
Tool/software: Code Composer Studio
Hello everyone,
I am working on a project and I am using a custom board, I got an unexpected error yesterday. I programmed my custom board and it was working fine, but yesterday suddenly it stopped working and Bluetooth is not advertising. So, when I debug all the things separately, I found that all the components like LED, OLED, GPS, and MCU are working fine except Bluetooth. When I debug in my project, it gets halted in initialization function at the following line and did not proceed further,
GAP_SetParamValue(TGAP_GEN_DISC_SCAN, DEFAULT_SCAN_DURATION);
While in my other custom boards the project is working fine.
Now, the question is why BLE is not working on my other custom Board, I tried to find out the reason but, did not find.
Kindly help me to resolve this issue.
following is my initialization function: -
static void SimpleBLEPeripheral_init(void)
{
System_printf("\n Initialized %d");
System_flush();
// ******************************************************************
// N0 STACK API CALLS CAN OCCUR BEFORE THIS CALL TO ICall_registerApp
// ******************************************************************
// Register the current thread as an ICall dispatcher application
// so that the application can send and receive messages.
ICall_registerApp(&selfEntity, &syncEvent);
#ifdef USE_RCOSC
RCOSC_enableCalibration();
#endif // USE_RCOSC
#if defined( USE_FPGA )
// configure RF Core SMI Data Link
IOCPortConfigureSet(IOID_12, IOC_PORT_RFC_GPO0, IOC_STD_OUTPUT);
IOCPortConfigureSet(IOID_11, IOC_PORT_RFC_GPI0, IOC_STD_INPUT);
// configure RF Core SMI Command Link
IOCPortConfigureSet(IOID_10, IOC_IOCFG0_PORT_ID_RFC_SMI_CL_OUT, IOC_STD_OUTPUT);
IOCPortConfigureSet(IOID_9, IOC_IOCFG0_PORT_ID_RFC_SMI_CL_IN, IOC_STD_INPUT);
// configure RF Core tracer IO
IOCPortConfigureSet(IOID_8, IOC_PORT_RFC_TRC, IOC_STD_OUTPUT);
#else // !USE_FPGA
#if defined( DEBUG_SW_TRACE )
// configure RF Core tracer IO
IOCPortConfigureSet(IOID_8, IOC_PORT_RFC_TRC, IOC_STD_OUTPUT | IOC_CURRENT_4MA | IOC_SLEW_ENABLE);
#endif // DEBUG_SW_TRACE
#endif // USE_FPGA
// Create an RTOS queue for message from profile to be sent to app.
appMsgQueue = Util_constructQueue(&appMsg);
// Create one-shot clocks for internal periodic events.
Util_constructClock(&periodicClock, SimpleBLEPeripheral_clockHandler,
SBP_PERIODIC_EVT_PERIOD, 0, false, SBP_PERIODIC_EVT);
// dispHandle = Display_open(SBP_DISPLAY_TYPE, NULL);
#ifdef PLUS_OBSERVER
// Board_initKeys(SimpleBLEPeripheralObserver_keyChangeHandler);
//Setup GAP Observer params
{
// Set the max amount of scan responses
uint8_t scanRes = DEFAULT_MAX_SCAN_RES;
GAPRole_SetParameter(GAPROLE_MAX_SCAN_RES, sizeof(uint8_t),
&scanRes);
// Set scan duration
GAP_SetParamValue(TGAP_GEN_DISC_SCAN, DEFAULT_SCAN_DURATION);
// Scan interval and window the same for all scenarios
GAP_SetParamValue(TGAP_CONN_SCAN_INT, DEFAULT_SCAN_INT);
GAP_SetParamValue(TGAP_CONN_SCAN_WIND, DEFAULT_SCAN_WIND);
GAP_SetParamValue(TGAP_CONN_HIGH_SCAN_INT, DEFAULT_SCAN_INT);
GAP_SetParamValue(TGAP_CONN_HIGH_SCAN_WIND, DEFAULT_SCAN_WIND);
GAP_SetParamValue(TGAP_GEN_DISC_SCAN_INT, DEFAULT_SCAN_INT);
GAP_SetParamValue(TGAP_GEN_DISC_SCAN_WIND, DEFAULT_SCAN_WIND);
GAP_SetParamValue(TGAP_LIM_DISC_SCAN_INT, DEFAULT_SCAN_INT);
GAP_SetParamValue(TGAP_LIM_DISC_SCAN_WIND, DEFAULT_SCAN_WIND);
GAP_SetParamValue(TGAP_CONN_EST_SCAN_INT, DEFAULT_SCAN_INT);
GAP_SetParamValue(TGAP_CONN_EST_SCAN_WIND, DEFAULT_SCAN_WIND);
}
#endif
// Set GAP Parameters: After a connection was established, delay in seconds
// before sending when GAPRole_SetParameter(GAPROLE_PARAM_UPDATE_ENABLE,...)
// uses GAPROLE_LINK_PARAM_UPDATE_INITIATE_BOTH_PARAMS or
// GAPROLE_LINK_PARAM_UPDATE_INITIATE_APP_PARAMS
// For current defaults, this has no effect.
GAP_SetParamValue(TGAP_CONN_PAUSE_PERIPHERAL, DEFAULT_CONN_PAUSE_PERIPHERAL);
// Setup the Peripheral GAPRole Profile. For more information see the User's
// Guide:
// software-dl.ti.com/.../
{
// Device starts advertising upon initialization of GAP
uint8_t initialAdvertEnable = TRUE;
// By setting this to zero, the device will go into the waiting state after
// being discoverable for 30.72 second, and will not being advertising again
// until re-enabled by the application
uint16_t advertOffTime = 0;
uint8_t enableUpdateRequest = DEFAULT_ENABLE_UPDATE_REQUEST;
uint16_t desiredMinInterval = DEFAULT_DESIRED_MIN_CONN_INTERVAL;
uint16_t desiredMaxInterval = DEFAULT_DESIRED_MAX_CONN_INTERVAL;
uint16_t desiredSlaveLatency = DEFAULT_DESIRED_SLAVE_LATENCY;
uint16_t desiredConnTimeout = DEFAULT_DESIRED_CONN_TIMEOUT;
// Set the Peripheral GAPRole Parameters
GAPRole_SetParameter(GAPROLE_ADVERT_ENABLED, sizeof(uint8_t),
&initialAdvertEnable);
GAPRole_SetParameter(GAPROLE_ADVERT_OFF_TIME, sizeof(uint16_t),
&advertOffTime);
GAPRole_SetParameter(GAPROLE_SCAN_RSP_DATA, sizeof(scanRspData),
scanRspData);
GAPRole_SetParameter(GAPROLE_ADVERT_DATA, sizeof(advertData), advertData);
GAPRole_SetParameter(GAPROLE_PARAM_UPDATE_ENABLE, sizeof(uint8_t),
&enableUpdateRequest);
GAPRole_SetParameter(GAPROLE_MIN_CONN_INTERVAL, sizeof(uint16_t),
&desiredMinInterval);
GAPRole_SetParameter(GAPROLE_MAX_CONN_INTERVAL, sizeof(uint16_t),
&desiredMaxInterval);
GAPRole_SetParameter(GAPROLE_SLAVE_LATENCY, sizeof(uint16_t),
&desiredSlaveLatency);
GAPRole_SetParameter(GAPROLE_TIMEOUT_MULTIPLIER, sizeof(uint16_t),
&desiredConnTimeout);
}
// Set the Device Name characteristic in the GAP GATT Service
// For more information, see the section in the User's Guide:
// software-dl.ti.com/.../html
GGS_SetParameter(GGS_DEVICE_NAME_ATT, GAP_DEVICE_NAME_LEN, attDeviceName);
// Set GAP Parameters to set the advertising interval
// For more information, see the GAP section of the User's Guide:
// software-dl.ti.com/.../html
{
// Use the same interval for general and limited advertising.
// Note that only general advertising will occur based on the above configuration
uint16_t advInt = DEFAULT_ADVERTISING_INTERVAL;
GAP_SetParamValue(TGAP_LIM_DISC_ADV_INT_MIN, advInt);
GAP_SetParamValue(TGAP_LIM_DISC_ADV_INT_MAX, advInt);
GAP_SetParamValue(TGAP_GEN_DISC_ADV_INT_MIN, advInt);
GAP_SetParamValue(TGAP_GEN_DISC_ADV_INT_MAX, advInt);
}
// Setup the GAP Bond Manager. For more information see the section in the
// User's Guide:
// software-dl.ti.com/.../
{
// Don't send a pairing request after connecting; the peer device must
// initiate pairing
uint8_t pairMode = GAPBOND_PAIRING_MODE_WAIT_FOR_REQ;
// Use authenticated pairing: require passcode.
uint8_t mitm = TRUE;
// This device only has display capabilities. Therefore, it will display the
// passcode during pairing. However, since the default passcode is being
// used, there is no need to display anything.
uint8_t ioCap = GAPBOND_IO_CAP_DISPLAY_ONLY;
// Request bonding (storing long-term keys for re-encryption upon subsequent
// connections without repairing)
uint8_t bonding = TRUE;
GAPBondMgr_SetParameter(GAPBOND_PAIRING_MODE, sizeof(uint8_t), &pairMode);
GAPBondMgr_SetParameter(GAPBOND_MITM_PROTECTION, sizeof(uint8_t), &mitm);
GAPBondMgr_SetParameter(GAPBOND_IO_CAPABILITIES, sizeof(uint8_t), &ioCap);
GAPBondMgr_SetParameter(GAPBOND_BONDING_ENABLED, sizeof(uint8_t), &bonding);
}
// Initialize GATT attributes
GGS_AddService(GATT_ALL_SERVICES); // GAP GATT Service
GATTServApp_AddService(GATT_ALL_SERVICES); // GATT Service
DevInfo_AddService(); // Device Information Service
SimpleProfile_AddService(GATT_ALL_SERVICES); // Simple GATT Profile
// Setup the SimpleProfile Characteristic Values
// For more information, see the sections in the User's Guide:
// software-dl.ti.com/.../
{
uint8_t charValue1 = 1;
uint8_t charValue2 = 2;
uint8_t charValue3 = 3;
uint8_t charValue4 = 4;
uint8_t charValue5[SIMPLEPROFILE_CHAR5_LEN] = { 1, 2, 3, 4, 5 };
SimpleProfile_SetParameter(SIMPLEPROFILE_CHAR1, sizeof(uint8_t),
&charValue1);
SimpleProfile_SetParameter(SIMPLEPROFILE_CHAR2, sizeof(uint8_t),
&charValue2);
SimpleProfile_SetParameter(SIMPLEPROFILE_CHAR3, sizeof(uint8_t),
&charValue3);
SimpleProfile_SetParameter(SIMPLEPROFILE_CHAR4, sizeof(uint8_t),
&charValue4);
SimpleProfile_SetParameter(SIMPLEPROFILE_CHAR5, SIMPLEPROFILE_CHAR5_LEN,
charValue5);
}
// Register callback with SimpleGATTprofile
SimpleProfile_RegisterAppCBs(&SimpleBLEPeripheral_simpleProfileCBs);
enablePin(1);
CPUdelay(1250000);
SensorTagMov_init();
Data_receive_init();
uint8_t vccstate;//_vccstate;
vccstate = SSD1306_SWITCHCAPVCC;//SSD1306_EXTERNALVCC;
oled_init( vccstate);
//oled_init(vccstate);
display();
setup();
GPS_init();
//memoryInit();
// spiMemoryInit();
CPUdelay(12500000);
// Start the Device
VOID GAPRole_StartDevice(&SimpleBLEPeripheral_gapRoleCBs);
// Start Bond Manager and register callback
VOID GAPBondMgr_Register(&simpleBLEPeripheral_BondMgrCBs);
// Register with GAP for HCI/Host messages. This is needed to receive HCI
// events. For more information, see the section in the User's Guide:
// software-dl.ti.com/.../html
GAP_RegisterForMsgs(selfEntity);
// Register for GATT local events and ATT Responses pending for transmission
GATT_RegisterForMsgs(selfEntity);
//Set default values for Data Length Extension
{
//Set initial values to maximum, RX is set to max. by default(251 octets, 2120us)
#define APP_SUGGESTED_PDU_SIZE 251 //default is 27 octets(TX)
#define APP_SUGGESTED_TX_TIME 2120 //default is 328us(TX)
//This API is documented in hci.h
//See the LE Data Length Extension section in the BLE-Stack User's Guide for information on using this command:
//software-dl.ti.com/.../index.html
//HCI_LE_WriteSuggestedDefaultDataLenCmd(APP_SUGGESTED_PDU_SIZE, APP_SUGGESTED_TX_TIME);
}
HCI_EXT_SetMaxDataLenCmd( APP_TX_PDU_SIZE, 328, APP_RX_PDU_SIZE, 328);
#if !defined (USE_LL_CONN_PARAM_UPDATE)
// Get the currently set local supported LE features
// The HCI will generate an HCI event that will get received in the main
// loop
//HCI_LE_ReadLocalSupportedFeaturesCmd();
#endif // !defined (USE_LL_CONN_PARAM_UPDATE)
#ifdef PLUS_OBSERVER
//Display_print0(dispHandle, 0, 0, "BLE Peripheral Observer");
#else
//Display_print0(dispHandle, 0, 0, "BLE Peripheral");
#endif
enablePin(0);
}
Right now I am using
1) CC2640R2F
2) BLE 4.2 and Ble stack sdk simplelink_cc2640r2_sdk_1_50_00_58
3) Code composer studio version 8.0.0
4) Ti Compiler version 16.9.6
Thank you
