/*********************************************************************
* @fn simpleProfileChangeCB
*
* @brief Callback from SimpleBLEProfile indicating a value change
*
* @param paramID - parameter ID of the value that was changed.
*
* @return none
*/
static void simpleProfileChangeCB( uint8 paramID )
{
uint8 newValue, intval[3];
switch( paramID )
{
case SIMPLEPROFILE_CHAR1:
SimpleProfile_GetParameter( SIMPLEPROFILE_CHAR1, &newValue );
#if (defined HAL_LCD) && (HAL_LCD == TRUE)
HalLcdWriteStringValue( "Char 1:", (uint16)(newValue), 10, HAL_LCD_LINE_3 );
#endif // (defined HAL_LCD) && (HAL_LCD == TRUE)
//发射功率有四个级别，-23dbm，-6dbm，0dbm， 4dbm, newValue为0~3,当连接的时候，只能设置-6, 0
if(newValue == LL_EXT_TX_POWER_MINUS_6_DBM || newValue == LL_EXT_TX_POWER_0_DBM) {
HCI_EXT_SetTxPowerCmd(newValue);
ProxReporter_SetParameter( PP_TX_POWER_LEVEL, sizeof ( int8 ), &newValue );
}
break;
case SIMPLEPROFILE_CHAR2:
SimpleProfile_GetParameter( SIMPLEPROFILE_CHAR2, &newValue );
#if (defined HAL_LCD) && (HAL_LCD == TRUE)
HalLcdWriteStringValue( "Char 2:", (uint16)(newValue), 10, HAL_LCD_LINE_3 );
#endif // (defined HAL_LCD) && (HAL_LCD == TRUE)
if( newValue == 1 && gOpenDoorStep == 0 ){
gOpenDoorStep++;
osal_set_event( simpleBLEPeripheral_TaskID, SBP_OPENDOOR_DEVICE_EVT );
}
break;
case SIMPLEPROFILE_CHAR3:
SimpleProfile_GetParameter( SIMPLEPROFILE_CHAR3, intval );
#if (defined HAL_LCD) && (HAL_LCD == TRUE)
HalLcdWriteStringValue( "Char 3:", (uint16)(newValue), 10, HAL_LCD_LINE_3 );
#endif // (defined HAL_LCD) && (HAL_LCD == TRUE)
advert_internal = (intval[0] - 0x30) *100 +
(intval[1] - 0x30) * 10 +
(intval[2] - 0x30);
break;
default:
// should not reach here!
break;
}
}
/*---------------------------------------------------------------------------
* Initialization of GAP properties.
*-------------------------------------------------------------------------*/
static void gapApplicationInit(void)
{
// For the CC2540DK-MINI keyfob, device doesn't start advertising until button is pressed
uint8 initial_advertising_enable = 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 the enabler is set back to TRUE
uint16 gapRole_AdvertOffTime = 0;
uint8 enable_update_request = DEFAULT_ENABLE_UPDATE_REQUEST;
uint16 desired_min_interval = DEFAULT_DESIRED_MIN_CONN_INTERVAL;
uint16 desired_max_interval = DEFAULT_DESIRED_MAX_CONN_INTERVAL;
uint16 desired_slave_latency = DEFAULT_DESIRED_SLAVE_LATENCY;
uint16 desired_conn_timeout = DEFAULT_DESIRED_CONN_TIMEOUT;
// Set the GAP Role Parameters
GAPRole_SetParameter( GAPROLE_ADVERT_ENABLED, sizeof( uint8 ), &initial_advertising_enable );
GAPRole_SetParameter( GAPROLE_ADVERT_OFF_TIME, sizeof( uint16 ), &gapRole_AdvertOffTime );
GAPRole_SetParameter( GAPROLE_SCAN_RSP_DATA, sizeof ( deviceName ), deviceName );
GAPRole_SetParameter( GAPROLE_ADVERT_DATA, sizeof( advertData ), advertData );
GAPRole_SetParameter( GAPROLE_PARAM_UPDATE_ENABLE, sizeof( uint8 ), &enable_update_request );
GAPRole_SetParameter( GAPROLE_MIN_CONN_INTERVAL, sizeof( uint16 ), &desired_min_interval );
GAPRole_SetParameter( GAPROLE_MAX_CONN_INTERVAL, sizeof( uint16 ), &desired_max_interval );
GAPRole_SetParameter( GAPROLE_SLAVE_LATENCY, sizeof( uint16 ), &desired_slave_latency );
GAPRole_SetParameter( GAPROLE_TIMEOUT_MULTIPLIER, sizeof( uint16 ), &desired_conn_timeout );
// Set the GAP Attributes
GGS_SetParameter( GGS_DEVICE_NAME_ATT, GAP_DEVICE_NAME_LEN, attDeviceName );
// Setup the GAP Bond Manager
{
uint8 pairMode = GAPBOND_PAIRING_MODE_WAIT_FOR_REQ;
uint8 mitm = TRUE;
uint8 ioCap = GAPBOND_IO_CAP_DISPLAY_ONLY;
uint8 bonding = TRUE;
GAPBondMgr_SetParameter( GAPBOND_PAIRING_MODE, sizeof ( uint8 ), &pairMode );
GAPBondMgr_SetParameter( GAPBOND_MITM_PROTECTION, sizeof ( uint8 ), &mitm );
GAPBondMgr_SetParameter( GAPBOND_IO_CAPABILITIES, sizeof ( uint8 ), &ioCap );
GAPBondMgr_SetParameter( GAPBOND_BONDING_ENABLED, sizeof ( uint8 ), &bonding );
}
// Set max output power and reciever gain
HCI_EXT_SetTxPowerCmd(HCI_EXT_TX_POWER_4_DBM);
HCI_EXT_SetRxGainCmd(HCI_EXT_RX_GAIN_HIGH);
}
/*********************************************************************
* @fn SimpleBLEPeripheral_Init
*
* @brief Initialization function for the Simple BLE Peripheral App Task.
* This is called during initialization and should contain
* any application specific initialization (ie. hardware
* initialization/setup, table initialization, power up
* notificaiton ... ).
*
* @param task_id - the ID assigned by OSAL. This ID should be
* used to send messages and set timers.
*
* @return none
*/
void SimpleBLEPeripheral_Init( uint8 task_id )
{
HCI_EXT_SetTxPowerCmd(LL_EXT_TX_POWER_MINUS_6_DBM);
simpleBLEPeripheral_TaskID = task_id;
if(osal_snv_read(0xfe,1,&gMP)!=NV_OPER_FAILED){
advertData[29]=gMP;
}
// Setup the GAP
VOID GAP_SetParamValue( TGAP_CONN_PAUSE_PERIPHERAL, DEFAULT_CONN_PAUSE_PERIPHERAL );//连接间隙
// Setup the GAP Peripheral Role Profile
{
#if defined( CC2540_MINIDK )
// For the CC2540DK-MINI keyfob, device doesn't start advertising until button is pressed
uint8 initial_advertising_enable = FALSE;
#else
// For other hardware platforms, device starts advertising upon initialization
uint8 initial_advertising_enable = TRUE;
#endif
// 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 the enabler is set back to TRUE
uint16 gapRole_AdvertOffTime = 0;
uint8 enable_update_request = DEFAULT_ENABLE_UPDATE_REQUEST;
uint16 desired_min_interval = DEFAULT_DESIRED_MIN_CONN_INTERVAL;
uint16 desired_max_interval = DEFAULT_DESIRED_MAX_CONN_INTERVAL;
uint16 desired_slave_latency = DEFAULT_DESIRED_SLAVE_LATENCY;
uint16 desired_conn_timeout = DEFAULT_DESIRED_CONN_TIMEOUT;
uint16 desired_rssi_rate=DEFAULT_DESIRED_REEI_RATE;
// Set the GAP Role Parameters
GAPRole_SetParameter( GAPROLE_ADVERT_ENABLED, sizeof( uint8 ), &initial_advertising_enable );
//GAPRole_SetParameter( GAPROLE_ADVERT_OFF_TIME, sizeof( uint16 ), &gapRole_AdvertOffTime );
GAPRole_SetParameter( GAPROLE_SCAN_RSP_DATA, sizeof ( scanRspData ), scanRspData );
GAPRole_SetParameter( GAPROLE_ADVERT_DATA, sizeof( advertData ), advertData );
GAPRole_SetParameter(GAPROLE_RSSI_READ_RATE,sizeof(uint16),&desired_rssi_rate);//设定RSSI的参数值
GAPRole_SetParameter( GAPROLE_PARAM_UPDATE_ENABLE, sizeof( uint8 ), &enable_update_request );
GAPRole_SetParameter( GAPROLE_MIN_CONN_INTERVAL, sizeof( uint16 ), &desired_min_interval );
GAPRole_SetParameter( GAPROLE_MAX_CONN_INTERVAL, sizeof( uint16 ), &desired_max_interval );
GAPRole_SetParameter( GAPROLE_SLAVE_LATENCY, sizeof( uint16 ), &desired_slave_latency );
GAPRole_SetParameter( GAPROLE_TIMEOUT_MULTIPLIER, sizeof( uint16 ), &desired_conn_timeout );
}
// Set the GAP Characteristics
GGS_SetParameter( GGS_DEVICE_NAME_ATT, GAP_DEVICE_NAME_LEN, attDeviceName );
// Set advertising interval
{
uint16 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
{
uint32 passkey = 0; // passkey "000000"
uint8 pairMode = GAPBOND_PAIRING_MODE_WAIT_FOR_REQ;
uint8 mitm = TRUE;
uint8 ioCap = GAPBOND_IO_CAP_DISPLAY_ONLY;
uint8 bonding = TRUE;
GAPBondMgr_SetParameter( GAPBOND_DEFAULT_PASSCODE, sizeof ( uint32 ), &passkey );
GAPBondMgr_SetParameter( GAPBOND_PAIRING_MODE, sizeof ( uint8 ), &pairMode );
GAPBondMgr_SetParameter( GAPBOND_MITM_PROTECTION, sizeof ( uint8 ), &mitm );
GAPBondMgr_SetParameter( GAPBOND_IO_CAPABILITIES, sizeof ( uint8 ), &ioCap );
GAPBondMgr_SetParameter( GAPBOND_BONDING_ENABLED, sizeof ( uint8 ), &bonding );
}
// Initialize GATT attributes
GGS_AddService( GATT_ALL_SERVICES ); // GAP
GATTServApp_AddService( GATT_ALL_SERVICES ); // GATT attributes
DevInfo_AddService(); // Device Information Service
SimpleProfile_AddService( GATT_ALL_SERVICES ); // Simple GATT Profile
#if defined FEATURE_OAD
VOID OADTarget_AddService(); // OAD Profile
#endif
// Setup the SimpleProfile Characteristic Values
{
uint8 charValue1 = 1;
uint8 charValue2 = 0;
uint8 charValue3 = 3;
uint8 charValue4 = 4;
uint8 charValue5[SIMPLEPROFILE_CHAR5_LEN] = { 1, 2, 3, 4, 5 };
SimpleProfile_SetParameter( SIMPLEPROFILE_CHAR1, sizeof ( uint8 ), &gMP );
SimpleProfile_SetParameter( SIMPLEPROFILE_CHAR2, sizeof ( uint8 ), &charValue2 );
SimpleProfile_SetParameter( SIMPLEPROFILE_CHAR3, sizeof ( uint8 ), &charValue3 );
SimpleProfile_SetParameter( SIMPLEPROFILE_CHAR4, sizeof ( uint8 ), &charValue4 );
SimpleProfile_SetParameter( SIMPLEPROFILE_CHAR5, SIMPLEPROFILE_CHAR5_LEN, charValue5 );
}
#if defined( CC2540_MINIDK )
SK_AddService( GATT_ALL_SERVICES ); // Simple Keys Profile
// Register for all key events - This app will handle all key events
RegisterForKeys( simpleBLEPeripheral_TaskID );
// makes sure LEDs are off
HalLedSet( (HAL_LED_1 | HAL_LED_2), HAL_LED_MODE_OFF );
// For keyfob board set GPIO pins into a power-optimized state
// Note that there is still some leakage current from the buzzer,
// accelerometer, LEDs, and buttons on the PCB.
P0SEL = 0; // Configure Port 0 as GPIO
P1SEL = 0; // Configure Port 1 as GPIO
P2SEL = 0; // Configure Port 2 as GPIO
P0DIR = 0xFC; // Port 0 pins P0.0 and P0.1 as input (buttons),
// all others (P0.2-P0.7) as output
P1DIR = 0xFF; // All port 1 pins (P1.0-P1.7) as output
P2DIR = 0x1F; // All port 1 pins (P2.0-P2.4) as output
P0 = 0x03; // All pins on port 0 to low except for P0.0 and P0.1 (buttons)
P1 = 0; // All pins on port 1 to low
P2 = 0; // All pins on port 2 to low
#endif // #if defined( CC2540_MINIDK )
#if (defined HAL_LCD) && (HAL_LCD == TRUE)
#if defined FEATURE_OAD
#if defined (HAL_IMAGE_A)
HalLcdWriteStringValue( "BLE Peri-A", OAD_VER_NUM( _imgHdr.ver ), 16, HAL_LCD_LINE_1 );
#else
HalLcdWriteStringValue( "BLE Peri-B", OAD_VER_NUM( _imgHdr.ver ), 16, HAL_LCD_LINE_1 );
#endif // HAL_IMAGE_A
#else
HalLcdWriteString( "iBeacon", HAL_LCD_LINE_1 );
#endif // FEATURE_OAD
#endif // (defined HAL_LCD) && (HAL_LCD == TRUE)
// Register callback with SimpleGATTprofile
VOID SimpleProfile_RegisterAppCBs( &simpleBLEPeripheral_SimpleProfileCBs );
// Enable clock divide on halt
// This reduces active current while radio is active and CC254x MCU
// is halted
HCI_EXT_ClkDivOnHaltCmd( HCI_EXT_ENABLE_CLK_DIVIDE_ON_HALT );
#if defined ( DC_DC_P0_7 )
// Enable stack to toggle bypass control on TPS62730 (DC/DC converter)
HCI_EXT_MapPmIoPortCmd( HCI_EXT_PM_IO_PORT_P0, HCI_EXT_PM_IO_PORT_PIN7 );
#endif // defined ( DC_DC_P0_7 )
// Setup a delayed profile startup
osal_set_event( simpleBLEPeripheral_TaskID, SBP_START_DEVICE_EVT );
}
/*********************************************************************
* @fn txrxServiceChangeCB
*
* @brief Callback from SimpleBLEProfile indicating a value change
*
* @param paramID - parameter ID of the value that was changed.
*
* @return none
*/
static void txrxServiceChangeCB( uint8 paramID )
{
uint8 data[20];
uint8 len;
if (paramID == TXRX_RX_DATA_READY)
{
TXRX_GetParameter(RX_DATA_CHAR, &len, data);
HalUARTWrite(NPI_UART_PORT, (uint8*)data, len);
}
else if (paramID == TXRX_RX_NOTI_ENABLED)
{
GAPRole_SendUpdateParam( DEFAULT_DESIRED_MAX_CONN_INTERVAL, DEFAULT_DESIRED_MIN_CONN_INTERVAL,
DEFAULT_DESIRED_SLAVE_LATENCY, DEFAULT_DESIRED_CONN_TIMEOUT, GAPROLE_RESEND_PARAM_UPDATE );
}
else if (paramID == BAUDRATE_SET)
{
uint8 newValue;
TXRX_GetParameter(BAUDRATE_CHAR, &len, &newValue);
switch(newValue)
{
case 0: //9600
{
U0GCR &= 0xE0;
U0GCR |= 0x08;
U0BAUD = 59;
break;
}
case 1: //19200
{
U0GCR &= 0xE0;
U0GCR |= 0x09;
U0BAUD = 59;
break;
}
case 2: //38400
{
U0GCR &= 0xE0;
U0GCR |= 0x0A;
U0BAUD = 59;
break;
}
case 3: //57600
{
U0GCR &= 0xE0;
U0GCR |= 0x0A;
U0BAUD = 216;
break;
}
case 4: //115200
{
U0GCR &= 0xE0;
U0GCR |= 0x0B;
U0BAUD = 216;
break;
}
default:
break;
}
eeprom_write(1, newValue);
}
else if (paramID == DEV_NAME_CHANGED)
{
uint8 newDevName[GAP_DEVICE_NAME_LEN];
TXRX_GetParameter(DEV_NAME_CHAR, &len, newDevName);
uint8 devNamePermission = GATT_PERMIT_READ|GATT_PERMIT_WRITE;
GGS_SetParameter( GGS_W_PERMIT_DEVICE_NAME_ATT, sizeof ( uint8 ), &devNamePermission );
newDevName[ len ] = '\0';
GGS_SetParameter( GGS_DEVICE_NAME_ATT, GAP_DEVICE_NAME_LEN, newDevName );
advertData[3] = len + 1;
osal_memcpy(&advertData[5], newDevName, len);
osal_memset(&advertData[len+5], 0, 31-5-len);
GAPRole_SetParameter( GAPROLE_ADVERT_DATA, sizeof( advertData ), advertData );
eeprom_write(5, len);
for(uint8 i=0; i<len; i++)
{
eeprom_write(i+8, newDevName[i]);
}
}
else if (paramID == TX_POWER_CHANGED)
{
uint8 newValue;
TXRX_GetParameter(TX_POWER_CHAR, &len, &newValue);
if(newValue < 4 && newValue >= 0)
{
HCI_EXT_SetTxPowerCmd( newValue );
}
eeprom_write(3, newValue);
}
}
/*********************************************************************
* @fn SimpleBLEPeripheral_Init
*
* @brief Initialization function for the Simple BLE Peripheral App Task.
* This is called during initialization and should contain
* any application specific initialization (ie. hardware
* initialization/setup, table initialization, power up
* notificaiton ... ).
*
* @param task_id - the ID assigned by OSAL. This ID should be
* used to send messages and set timers.
*
* @return none
*/
void Biscuit_Init( uint8 task_id )
{
biscuit_TaskID = task_id;
// Setup the GAP
VOID GAP_SetParamValue( TGAP_CONN_PAUSE_PERIPHERAL, DEFAULT_CONN_PAUSE_PERIPHERAL );
// Setup the GAP Peripheral Role Profile
{
// Device starts advertising upon initialization
uint8 initial_advertising_enable = 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 the enabler is set back to TRUE
uint16 gapRole_AdvertOffTime = 0;
uint8 enable_update_request = DEFAULT_ENABLE_UPDATE_REQUEST;
uint16 desired_min_interval = DEFAULT_DESIRED_MIN_CONN_INTERVAL;
uint16 desired_max_interval = DEFAULT_DESIRED_MAX_CONN_INTERVAL;
uint16 desired_slave_latency = DEFAULT_DESIRED_SLAVE_LATENCY;
uint16 desired_conn_timeout = DEFAULT_DESIRED_CONN_TIMEOUT;
// Set the GAP Role Parametersuint8 initial_advertising_enable = TRUE;
GAPRole_SetParameter( GAPROLE_ADVERT_ENABLED, sizeof( uint8 ), &initial_advertising_enable );
GAPRole_SetParameter( GAPROLE_ADVERT_OFF_TIME, sizeof( uint16 ), &gapRole_AdvertOffTime );
GAPRole_SetParameter( GAPROLE_SCAN_RSP_DATA, sizeof ( scanRspData ), scanRspData );
GAPRole_SetParameter( GAPROLE_PARAM_UPDATE_ENABLE, sizeof( uint8 ), &enable_update_request );
GAPRole_SetParameter( GAPROLE_MIN_CONN_INTERVAL, sizeof( uint16 ), &desired_min_interval );
GAPRole_SetParameter( GAPROLE_MAX_CONN_INTERVAL, sizeof( uint16 ), &desired_max_interval );
GAPRole_SetParameter( GAPROLE_SLAVE_LATENCY, sizeof( uint16 ), &desired_slave_latency );
GAPRole_SetParameter( GAPROLE_TIMEOUT_MULTIPLIER, sizeof( uint16 ), &desired_conn_timeout );
}
i2c_init();
// Set the GAP Characteristics
uint8 nameFlag = eeprom_read(4);
uint8 nameLen = eeprom_read(5);
if( (nameFlag!=1) || (nameLen>20) ) // First time power up after burning firmware
{
GGS_SetParameter( GGS_DEVICE_NAME_ATT, GAP_DEVICE_NAME_LEN, attDeviceName );
uint8 len = strlen( (char const *)attDeviceName );
TXRX_SetParameter( DEV_NAME_CHAR, len, attDeviceName );
eeprom_write(4, 1);
eeprom_write(5, len);
for(uint8 i=0; i<len; i++)
{
eeprom_write(i+8, attDeviceName[i]);
}
}
else
{
uint8 devName[GAP_DEVICE_NAME_LEN];
for(uint8 i=0; i<nameLen; i++)
{
devName[i] = eeprom_read(i+8);
}
devName[nameLen] = '\0';
GGS_SetParameter( GGS_DEVICE_NAME_ATT, GAP_DEVICE_NAME_LEN, devName );
TXRX_SetParameter( DEV_NAME_CHAR, nameLen, devName );
}
uint8 LocalName[GAP_DEVICE_NAME_LEN];
nameLen = eeprom_read(5);
for(uint8 i=0; i<nameLen; i++)
{
LocalName[i] = eeprom_read(i+8);
}
advertData[3] = nameLen + 1;
osal_memcpy(&advertData[5], LocalName, nameLen);
osal_memset(&advertData[nameLen+5], 0, 31-5-nameLen);
GAPRole_SetParameter( GAPROLE_ADVERT_DATA, sizeof( advertData ), advertData );
// Set advertising interval
{
uint16 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
{
uint32 passkey = 0; // passkey "000000"
uint8 pairMode = GAPBOND_PAIRING_MODE_WAIT_FOR_REQ;
uint8 mitm = TRUE;
uint8 ioCap = GAPBOND_IO_CAP_DISPLAY_ONLY;
uint8 bonding = TRUE;
GAPBondMgr_SetParameter( GAPBOND_DEFAULT_PASSCODE, sizeof ( uint32 ), &passkey );
GAPBondMgr_SetParameter( GAPBOND_PAIRING_MODE, sizeof ( uint8 ), &pairMode );
GAPBondMgr_SetParameter( GAPBOND_MITM_PROTECTION, sizeof ( uint8 ), &mitm );
GAPBondMgr_SetParameter( GAPBOND_IO_CAPABILITIES, sizeof ( uint8 ), &ioCap );
GAPBondMgr_SetParameter( GAPBOND_BONDING_ENABLED, sizeof ( uint8 ), &bonding );
}
// Initialize GATT attributes
GGS_AddService( GATT_ALL_SERVICES ); // GAP
GATTServApp_AddService( GATT_ALL_SERVICES ); // GATT attributes
//DevInfo_AddService(); // Device Information Service
TXRX_AddService( GATT_ALL_SERVICES ); // Simple GATT Profile
#if defined FEATURE_OAD
VOID OADTarget_AddService(); // OAD Profile
#endif
#if defined( CC2540_MINIDK )
// Register for all key events - This app will handle all key events
RegisterForKeys( biscuit_TaskID );
// makes sure LEDs are off
HalLedSet( (HAL_LED_1 | HAL_LED_2), HAL_LED_MODE_OFF );
// For keyfob board set GPIO pins into a power-optimized state
// Note that there is still some leakage current from the buzzer,
// accelerometer, LEDs, and buttons on the PCB.
P0SEL = 0; // Configure Port 0 as GPIO
P1SEL = 0; // Configure Port 1 as GPIO
P2SEL = 0; // Configure Port 2 as GPIO
P0DIR = 0xFC; // Port 0 pins P0.0 and P0.1 as input (buttons),
// all others (P0.2-P0.7) as output
P1DIR = 0xFF; // All port 1 pins (P1.0-P1.7) as output
P2DIR = 0x1F; // All port 1 pins (P2.0-P2.4) as output
P0 = 0x03; // All pins on port 0 to low except for P0.0 and P0.1 (buttons)
P1 = 0; // All pins on port 1 to low
P2 = 0; // All pins on port 2 to low
#endif // #if defined( CC2540_MINIDK )
// Register callback with TXRXService
VOID TXRX_RegisterAppCBs( &biscuit_TXRXServiceCBs );
// Enable clock divide on halt
// This reduces active current while radio is active and CC254x MCU
// is halted
// HCI_EXT_ClkDivOnHaltCmd( HCI_EXT_ENABLE_CLK_DIVIDE_ON_HALT );
// Initialize serial interface
P1SEL = 0x30;
P1DIR |= 0x02;
P1_1 = 1;
PERCFG |= 1;
NPI_InitTransport(dataHandler);
uint8 flag, baud;
uint8 value;
flag = eeprom_read(0);
baud = eeprom_read(1);
if( flag!=1 || baud>4 ) // First time power up after burning firmware
{
U0GCR &= 0xE0; // Default baudrate 57600
U0GCR |= 0x0A;
U0BAUD = 216;
value = 3;
eeprom_write(0, 1);
eeprom_write(1, 3);
}
else
{
switch(baud)
{
case 0: //9600
{
U0GCR &= 0xE0;
U0GCR |= 0x08;
U0BAUD = 59;
value = 0;
break;
}
case 1: //19200
{
U0GCR &= 0xE0;
U0GCR |= 0x09;
U0BAUD = 59;
value = 1;
break;
}
case 2: //38400
{
U0GCR &= 0xE0;
U0GCR |= 0x0A;
U0BAUD = 59;
value = 2;
break;
}
case 3: //57600
{
U0GCR &= 0xE0;
U0GCR |= 0x0A;
U0BAUD = 216;
value = 3;
break;
}
case 4: //115200
{
U0GCR &= 0xE0;
U0GCR |= 0x0B;
U0BAUD = 216;
value = 4;
break;
}
default:
break;
}
}
TXRX_SetParameter( BAUDRATE_CHAR, 1, &value );
uint8 flag2, txpwr;
flag2 = eeprom_read(2);
txpwr = eeprom_read(3);
if( flag2!=1 || txpwr>3 ) // First time power up after burning firmware
{
HCI_EXT_SetTxPowerCmd( HCI_EXT_TX_POWER_0_DBM );
txpwr = HCI_EXT_TX_POWER_0_DBM;
eeprom_write(2, 1);
eeprom_write(3, HCI_EXT_TX_POWER_0_DBM);
}
else
{
HCI_EXT_SetTxPowerCmd( txpwr );
}
TXRX_SetParameter( TX_POWER_CHAR, 1, &txpwr );
// Setup a delayed profile startup
osal_set_event( biscuit_TaskID, SBP_START_DEVICE_EVT );
}
/**
* SNP_executeHCIcmd
*/
uint8_t SNP_executeHCIcmd(snpHciCmdReq_t *pReq, uint16_t dataLen)
{
bStatus_t stat;
uint16_t opcode = pReq->opcode;
uint8_t *pData = (uint8_t*)&pReq->pData;
uint8_t status = blePending;
if(snp_HCIstore.validity)
{
return SNP_CMD_ALREADY_IN_PROGRESS;
}
switch (opcode)
{
case SNP_HCI_OPCODE_EXT_RESET_SYSTEM:
{
stat = HCI_EXT_ResetSystemCmd(LL_EXT_RESET_SYSTEM_HARD);
if(stat == SUCCESS)
{
status = SNP_SUCCESS;
}
else
{
status = bleIncorrectMode;
}
}
break;
case SNP_HCI_OPCODE_READ_BDADDR:
{
stat = HCI_ReadBDADDRCmd();
if(stat == SUCCESS)
{
// Set state to wait for the HCI event with the address
snp_HCIstore.validity = TRUE;
snp_HCIstore.opcode = opcode;
status = blePending;
}
else
{
status = stat;
}
}
break;
case SNP_HCI_OPCODE_EXT_SET_BDADDR:
{
if(dataLen != B_ADDR_LEN)
{
status = SNP_INVALID_PARAMS;
}
else
{
stat = HCI_EXT_SetBDADDRCmd(pData);
if(stat == SUCCESS)
{
// Set state to wait for the HCI event with the address
snp_HCIstore.validity = TRUE;
snp_HCIstore.opcode = opcode;
status = blePending;
}
else
{
status = stat;
}
}
}
break;
case SNP_HCI_OPCODE_EXT_SET_TX_POWER:
{
if(dataLen != sizeof(uint8_t))
{
status = SNP_INVALID_PARAMS;
}
else
{
stat = HCI_EXT_SetTxPowerCmd(pData[0]);
if(stat == SUCCESS)
{
// Set state to wait for the HCI event with the address
snp_HCIstore.validity = TRUE;
snp_HCIstore.opcode = opcode;
status = blePending;
}
else
{
status = stat;
}
}
}
break;
case SNP_HCI_OPCODE_EXT_SET_SCA:
if(dataLen != sizeof(uint16_t))
{
status = SNP_INVALID_PARAMS;
}
else
{
stat = HCI_EXT_SetSCACmd((pData[0] &0xFF) + (pData[1] << 8));
if(stat == SUCCESS)
{
// Set state to wait for the HCI event with the address
snp_HCIstore.validity = TRUE;
snp_HCIstore.opcode = opcode;
status = blePending;
}
else
{
status = stat;
}
}
break;
case SNP_HCI_OPCODE_EXT_MODEM_TEST_TX:
if(dataLen != 2*sizeof(uint8_t))
{
status = SNP_INVALID_PARAMS;
}
else
{
stat = HCI_EXT_ModemTestTxCmd(pData[0], pData[1]);
if(stat == SUCCESS)
{
// Set state to wait for the HCI event with the address
snp_HCIstore.validity = TRUE;
snp_HCIstore.opcode = opcode;
status = blePending;
}
else
{
status = stat;
}
}
break;
case SNP_HCI_OPCODE_EXT_MODEM_HOP_TEST_TX:
stat = HCI_EXT_ModemHopTestTxCmd();
if(stat == SUCCESS)
{
// Set state to wait for the HCI event with the address
snp_HCIstore.validity = TRUE;
snp_HCIstore.opcode = opcode;
status = blePending;
}
else
{
status = stat;
}
break;
case SNP_HCI_OPCODE_EXT_MODEM_TEST_RX:
if(dataLen != sizeof(uint8_t))
{
status = SNP_INVALID_PARAMS;
}
else
{
stat = HCI_EXT_ModemTestRxCmd(pData[0]);
if(stat == SUCCESS)
{
// Set state to wait for the HCI event with the address
snp_HCIstore.validity = TRUE;
snp_HCIstore.opcode = opcode;
status = blePending;
}
else
{
status = stat;
}
}
break;
case SNP_HCI_OPCODE_EXT_END_MODEM_TEST:
stat = HCI_EXT_EndModemTestCmd();
if(stat == SUCCESS)
{
// Set state to wait for the HCI event with the address
snp_HCIstore.validity = TRUE;
snp_HCIstore.opcode = opcode;
status = blePending;
}
else
{
status = stat;
}
break;
case SNP_HCI_OPCODE_EXT_ENABLE_PTM:
stat = HCI_EXT_EnablePTMCmd();
if(stat == SUCCESS)
{
status = SNP_SUCCESS;
}
else
{
status = stat;
}
break;
case SNP_HCI_OPCODE_EXT_SET_MAX_DTM_TX_POWER:
if(dataLen != sizeof(uint8_t))
{
status = SNP_INVALID_PARAMS;
}
else
{
stat = HCI_EXT_SetMaxDtmTxPowerCmd(pData[0]);
if(stat == SUCCESS)
{
// Set state to wait for the HCI event with the address
snp_HCIstore.validity = TRUE;
snp_HCIstore.opcode = opcode;
status = blePending;
}
else
{
status = stat;
}
}
break;
case SNP_HCI_OPCODE_READ_RSSI:
if(dataLen != sizeof(uint16_t))
{
status = SNP_INVALID_PARAMS;
}
else
{
stat = HCI_ReadRssiCmd((pData[0] &0xFF) + (pData[1] << 8));
if(stat == SUCCESS)
{
// Set state to wait for the HCI event with the address
snp_HCIstore.validity = TRUE;
snp_HCIstore.opcode = opcode;
status = blePending;
}
else
{
status = stat;
}
}
break;
case SNP_HCI_OPCODE_LE_RECEIVER_TEST:
if(dataLen != sizeof(uint8_t))
{
status = SNP_INVALID_PARAMS;
}
else
{
stat = HCI_LE_ReceiverTestCmd(pData[0]);
if(stat == SUCCESS)
{
// Set state to wait for the HCI event with the address
snp_HCIstore.validity = TRUE;
snp_HCIstore.opcode = opcode;
status = blePending;
}
else
{
status = stat;
}
}
break;
case SNP_HCI_OPCODE_LE_TRANSMITTER_TEST:
if(dataLen != 3 * sizeof(uint8_t))
{
status = SNP_INVALID_PARAMS;
}
else
{
stat = HCI_LE_TransmitterTestCmd(pData[0], pData[1], pData[2]);
if(stat == SUCCESS)
{
// Set state to wait for the HCI event with the address
snp_HCIstore.validity = TRUE;
snp_HCIstore.opcode = opcode;
status = blePending;
}
else
{
status = stat;
}
}
break;
case SNP_HCI_OPCODE_LE_TEST_END:
stat = HCI_LE_TestEndCmd();
if(stat == SUCCESS)
{
// Set state to wait for the HCI event with the address
snp_HCIstore.validity = TRUE;
snp_HCIstore.opcode = opcode;
status = blePending;
}
else
{
status = stat;
}
break;
case SNP_HCI_OPCODE_EXT_PER:
if(dataLen != (sizeof(uint8_t) + sizeof(uint16_t)))
{
status = SNP_INVALID_PARAMS;
}
else
{
stat = HCI_EXT_PacketErrorRateCmd(pData[0] + (pData[1] << 8),
pData[2]);
if(stat == SUCCESS)
{
// Set state to wait for the HCI event with the address
snp_HCIstore.validity = TRUE;
snp_HCIstore.opcode = opcode;
status = blePending;
}
else
{
status = stat;
}
}
break;
case SNP_HCI_OPCODE_EXT_DECRYPT:
if(dataLen != (KEYLEN + KEYLEN))
{
status = SNP_INVALID_PARAMS;
}
else
{
// reverse byte order of key (MSB..LSB required)
SNP_ReverseBytes(&pData[0], KEYLEN);
// reverse byte order of encText (MSB..LSB required)
SNP_ReverseBytes(&pData[KEYLEN], KEYLEN);
stat = HCI_EXT_DecryptCmd(&pData[0], &pData[KEYLEN]);
if(stat == SUCCESS)
{
// Set state to wait for the HCI event with the address
snp_HCIstore.validity = TRUE;
snp_HCIstore.opcode = opcode;
status = blePending;
}
else
{
status = stat;
}
}
break;
case SNP_HCI_OPCODE_LE_ENCRYPT:
if(dataLen != (KEYLEN + KEYLEN))
{
status = SNP_INVALID_PARAMS;
}
else
{
// reverse byte order of key (MSB..LSB required)
SNP_ReverseBytes(&pData[0], KEYLEN);
// reverse byte order of encText (MSB..LSB required)
SNP_ReverseBytes(&pData[KEYLEN], KEYLEN);
stat = HCI_LE_EncryptCmd(&pData[0], &pData[KEYLEN]);
if(stat == SUCCESS)
{
// Set state to wait for the HCI event with the address
snp_HCIstore.validity = TRUE;
snp_HCIstore.opcode = opcode;
status = blePending;
}
else
{
status = stat;
}
}
break;
case SNP_HCI_OPCODE_EXT_OVERRIDE_SL:
if(dataLen != sizeof(uint8_t))
{
status = SNP_INVALID_PARAMS;
}
else
{
stat = HCI_EXT_SetSlaveLatencyOverrideCmd(pData[0]);
if(stat == SUCCESS)
{
// Set state to wait for the HCI event with the address
snp_HCIstore.validity = TRUE;
snp_HCIstore.opcode = opcode;
status = blePending;
}
else
{
status = stat;
}
}
break;
case SNP_HCI_OPCODE_EXT_SET_FAST_TX_RESP_TIME:
if(dataLen != sizeof(uint8_t))
{
status = SNP_INVALID_PARAMS;
}
else
{
stat = HCI_EXT_SetFastTxResponseTimeCmd(pData[0]);
if(stat == SUCCESS)
{
// Set state to wait for the HCI event with the address
snp_HCIstore.validity = TRUE;
snp_HCIstore.opcode = opcode;
status = blePending;
}
else
{
status = stat;
}
}
break;
case SNP_HCI_OPCODE_EXT_ONE_PKT_PER_EVT:
if(dataLen != sizeof(uint8_t))
{
status = SNP_INVALID_PARAMS;
}
else
{
stat = HCI_EXT_OnePktPerEvtCmd(pData[0]);
if(stat == SUCCESS)
{
// Set state to wait for the HCI event with the address
snp_HCIstore.validity = TRUE;
snp_HCIstore.opcode = opcode;
status = blePending;
}
else
{
status = stat;
}
}
break;
case SNP_HCI_OPCODE_EXT_GET_CONNECTION_INFO:
stat = HCI_EXT_GetConnInfoCmd(NULL, NULL, NULL);
if(stat == SUCCESS)
{
// Set state to wait for the HCI event with the address
snp_HCIstore.validity = TRUE;
snp_HCIstore.opcode = opcode;
status = blePending;
}
else
{
status = stat;
}
break;
default:
status = SNP_HCI_CMD_UNKNOWN;
break;
}
return status;
}
/*********************************************************************
* @fn keyfobapp_HandleKeys
*
* @brief Handles all key events for this device.
*
* @param shift - true if in shift/alt.
* @param keys - bit field for key events. Valid entries:
* HAL_KEY_SW_2
* HAL_KEY_SW_1
*
* @return none
*/
static void keyfobapp_HandleKeys( uint8 shift, uint8 keys )
{
uint8 SK_Keys = 0;
(void)shift; // Intentionally unreferenced parameter
if ( keys & HAL_KEY_SW_1 )
{
SK_Keys |= SK_KEY_LEFT;
// if is active, pressing the left key should toggle
// stop the alert
if( keyfobAlertState != ALERT_STATE_OFF )
{
keyfobapp_StopAlert();
}
// if device is in a connection, toggle the Tx power level between 0 and
// -6 dBm
if( gapProfileState == GAPROLE_CONNECTED )
{
int8 currentTxPowerLevel;
int8 newTxPowerLevel;
ProxReporter_GetParameter( PP_TX_POWER_LEVEL, ¤tTxPowerLevel );
switch ( currentTxPowerLevel )
{
case 0:
newTxPowerLevel = -6;
// change power to -6 dBm
HCI_EXT_SetTxPowerCmd( HCI_EXT_TX_POWER_MINUS_6_DBM );
// Update Tx powerl level in Proximity Reporter (and send notification)
// if enabled)
ProxReporter_SetParameter( PP_TX_POWER_LEVEL, sizeof ( int8 ), &newTxPowerLevel );
break;
case (-6):
newTxPowerLevel = 0;
// change power to 0 dBm
HCI_EXT_SetTxPowerCmd( HCI_EXT_TX_POWER_0_DBM );
// Update Tx powerl level in Proximity Reporter (and send notification)
// if enabled)
ProxReporter_SetParameter( PP_TX_POWER_LEVEL, sizeof ( int8 ), &newTxPowerLevel );
break;
default:
// do nothing
break;
}
}
}
if ( keys & HAL_KEY_SW_2 )
{
SK_Keys |= SK_KEY_RIGHT;
// if device is not in a connection, pressing the right key should toggle
// advertising on and off
if( gapProfileState != GAPROLE_CONNECTED )
{
uint8 current_adv_enabled_status;
uint8 new_adv_enabled_status;
//Find the current GAP advertisement status
GAPRole_GetParameter( GAPROLE_ADVERT_ENABLED, ¤t_adv_enabled_status );
if( current_adv_enabled_status == FALSE )
{
new_adv_enabled_status = TRUE;
}
else
{
new_adv_enabled_status = FALSE;
}
//change the GAP advertisement status to opposite of current status
GAPRole_SetParameter( GAPROLE_ADVERT_ENABLED, sizeof( uint8 ), &new_adv_enabled_status );
}
}
SK_SetParameter( SK_KEY_ATTR, sizeof ( uint8 ), &SK_Keys );
}
/*********************************************************************
* @fn SimpleBLEPeripheral_ProcessEvent
*
* @brief Simple BLE Peripheral Application Task event processor. This function
* is called to process all events for the task. Events
* include timers, messages and any other user defined events.
*
* @param task_id - The OSAL assigned task ID.
* @param events - events to process. This is a bit map and can
* contain more than one event.
*
* @return events not processed
*/
uint16 SimpleBLEPeripheral_ProcessEvent( uint8 task_id, uint16 events )
{
VOID task_id; // OSAL required parameter that isn't used in this function
if ( events & SYS_EVENT_MSG )
{
uint8 *pMsg;
if ( (pMsg = osal_msg_receive( simpleBLEPeripheral_TaskID )) != NULL )
{
simpleBLEPeripheral_ProcessOSALMsg( (osal_event_hdr_t *)pMsg );
// Release the OSAL message
VOID osal_msg_deallocate( pMsg );
}
// return unprocessed events
return (events ^ SYS_EVENT_MSG);
}
if ( events & SBP_START_DEVICE_EVT )
{
// << Wayne >> << -23dB TX Power >> ++
HCI_EXT_SetTxPowerCmd(LL_EXT_TX_POWER_MINUS_23_DBM);
// << Wayne >> << -23dB TX Power >> --
// Start the Device
VOID GAPRole_StartDevice( &simpleBLEPeripheral_PeripheralCBs );
// Start Bond Manager
VOID GAPBondMgr_Register( &simpleBLEPeripheral_BondMgrCBs );
// Set timer for first periodic event
osal_start_timerEx( simpleBLEPeripheral_TaskID, SBP_PERIODIC_EVT, SBP_PERIODIC_EVT_PERIOD );
return ( events ^ SBP_START_DEVICE_EVT );
}
if ( events & SBP_PERIODIC_EVT )
{
// Restart timer
if ( SBP_PERIODIC_EVT_PERIOD )
{
osal_start_timerEx( simpleBLEPeripheral_TaskID, SBP_PERIODIC_EVT, SBP_PERIODIC_EVT_PERIOD );
}
// Perform periodic application task
performPeriodicTask();
return (events ^ SBP_PERIODIC_EVT);
}
// << Wayne >> << Clock >> ++
if ( events & SBP_CLOCK_UPDATE_EVT )
{
if ( DEFAULT_CLOCK_UPDATE_PERIOD )
{
osal_start_timerEx( simpleBLEPeripheral_TaskID, SBP_CLOCK_UPDATE_EVT, DEFAULT_CLOCK_UPDATE_PERIOD );
}
timeAppClockDisplay();
if(storeCloseTime(23,59))
{
UART_SEND_DEBUG_MSG( "Action > CleanCounter\r\n", 23 );
dbExchangeCounter = 0;
}
// Restart clock tick timer
return (events ^ SBP_CLOCK_UPDATE_EVT);
}
// << Wayne >> << Clock >> --
// << Wayne >> << Check Connect Overtime> > ++
if ( events & SBP_CONNECT_OVERTIME_EVT )
{
Application_TerminateConnection();
UART_SEND_DEBUG_MSG( "Action > Terminate\r\n", 20 );
return (events ^ SBP_CONNECT_OVERTIME_EVT);
}
// << Wayne >> << Check Connect Overtime> > --
// Discard unknown events
return 0;
}