void DallasClass::Init(MySensor *mySensorGw, int childId, int pin)
{
this->mySensorGw = mySensorGw;
this->childId = childId;
this->pin = pin;
this->oneWire = OneWire(this->pin);
this->sensors = DallasTemperature(&this->oneWire);
this->sensors.begin();
}
DS18B20::DS18B20(uint8_t pin) : oneWire(OneWire(pin)) {
resetSearch();
sendCommand(SKIP_ROM, READ_POWER_SUPPLY);
globalPowerMode = oneWire.read_bit();
while (selectNext()) {
uint8_t resolution = getResolution();
if (resolution > globalResolution) {
globalResolution = resolution;
}
numberOfDevices++;
}
}
void CDs18b20Sensor::set_pin(int pin)
{
CDevice::set_pin(pin);
m_one_wire = OneWire(pin);
m_dt.setOneWire(&m_one_wire);
m_dt.begin();
m_device_cnt = m_dt.getDeviceCount();
if (m_device_cnt > MAX_PROBES)
{
m_device_cnt = MAX_PROBES;
}
for (uint8_t i = 0; i < m_device_cnt; i++)
{
if (!m_dt.getAddress(m_addrs[i], i))
{
DS18B20_DBGMSG("Failed to get address!")
}
}
}
void AquaTemperatureHelper::setup(uint8_t tempSensorPinNum)
{
pinMode(tempSensorPinNum, INPUT);
oneWire = OneWire(tempSensorPinNum);
}
//~D6 (PD6) LCD D6
// D7 (PD7) LCD D7
// D8 (PB0) LCD RS
//~D9 (PB1) LCD E
//~D10(PB2) LCD Backlight ctr
//~D11(PB3) PWM for heat lamp
// D12(PB4) Power ON sensor
// D13(PB5) Alarm buzzer
// A0 (PC0) Keys sensor
// A1 (PC1) Light sensor
// A2 (PC2) Debug LED
// A3 (PC3)
// A4 (PC4) RTC SDA
// A5 (PC5) RTC SCL
OneWire oneWire = OneWire(2); // D2
DS1307 RTC = DS1307();
LCD4Bit_mod LCD = LCD4Bit_mod();
KeyPad KEYS = KeyPad(A0);
Alarm ALARM = Alarm();
TempManager TEMP = TempManager(oneWire);
UIManager UI = UIManager();
System SYSTEM = System();
EpromManager EEPROM = EpromManager();
//////////////////////////////////////////////////////////////////////////
byte range_cycle(byte min, byte max, byte val)
{
if(val > max) return min;
if(val < min) return max;
/* readSerialID() - reads the Waspmote unique serial identifier
*
* It reads the Waspmote unique serial identifier
*/
unsigned long WaspUtils::readSerialID()
{
Utils.setLED(LED0,LED_OFF);
Utils.setLED(LED1,LED_OFF);
WaspOneWire OneWire(LED1);
int data[64];
int aux_48[48];
unsigned long id = 0;
unsigned long ID_ERROR = 0xFFFFFFFF;
unsigned long seed = 1;
// Powering the serial ID chip
pinMode(LED0, OUTPUT);
digitalWrite(LED0,HIGH);
// reset DS2411 chip
OneWire.resetSerialID();
// REVISAR ESTO: con unas placas funciona asi
// con otras hay que comentar las dos siguientes lineas
// para que funcione
Utils.setLED(LED1,LED_ON);
delay(10);
// ask the ID number
OneWire.write(0x33,0);
delay(50);
// read the ID number
for (int i = 63; i >= 0;i--)
{
data[i] = OneWire.read_bit();
delay(1);
}
for (int i = 8;i < 56;i++)
{
aux_48[i-8]=data[i];
}
// convert from the array to integer
for(int i=(48-1);i>=0;i--)
{
if(aux_48[i] == 1)
{
id += seed;
}
seed = seed * 2;
}
if (id == ID_ERROR)
{
id = 0;
}
digitalWrite(LED0,LOW);
Utils.setLED(LED0,LED_OFF);
Utils.setLED(LED1,LED_OFF);
return id;
}
/* readSerialChip() - reads the Waspmote unique serial identifier chip several
* times and compare if always is equal
*
*/
unsigned long WaspUtils::readSerialChip()
{
int data[64];
int aux_48[48];
unsigned long id = 0;
int attempts = 2;
unsigned long id_array[attempts];
unsigned long ID_ERROR = 0xFFFFFFFF;
unsigned long seed = 1;
for(int index = 0; index < attempts; index++)
{
// init seed
seed = 1;
WaspOneWire OneWire(LED1);
Utils.setLED(LED0,LED_OFF);
Utils.setLED(LED1,LED_OFF);
// init variable
id_array[index] = 0;
// Powering the serial ID chip
pinMode(LED0, OUTPUT);
digitalWrite(LED0,HIGH);
// reset DS2411 chip
OneWire.resetSerialID();
Utils.setLED(LED1,LED_ON);
delay(10);
// ask the ID number
OneWire.write(0x33,0);
delay(50);
// read the ID number
for (int i = 63; i >= 0;i--)
{
data[i] = OneWire.read_bit();
delay(1);
}
for (int i = 8;i < 56;i++)
{
aux_48[i-8]=data[i];
}
// convert from the array to integer
for(int i=(48-1);i>=0;i--)
{
if(aux_48[i] == 1)
{
id_array[index] += seed;
}
seed = seed * 2;
}
if (id_array[index] == ID_ERROR)
{
id_array[index] = 0;
}
// Powering off the serial ID chip
digitalWrite(LED0,LOW);
Utils.setLED(LED0,LED_OFF);
Utils.setLED(LED1,LED_OFF);
}
for(int index = 0; index < attempts-1; index++)
{
if( id_array[index] != id_array[index+1] )
{
return 0;
}
}
// give value
id = id_array[0];
return id;
}