This class implements NXT Touch Sensor. More...

Inheritance diagram for LegoDevices.NXTTouchSensor:

Public Member Functions
def	__init__

def	isPressed
	check if the sensor is touched, More...

def	getBumpCount
	With PiStorms it is possible to count how many times the sensor was touched. More...

def	resetBumpCount
	With PiStorms it is possible to count how many times the sensor was touched. More...

Public Member Functions inherited from LegoDevices.LegoSensor
def	__init__

def	setType
	Set the sensor type This function is called by the constructor of each sensor's class User programs don't need to call this function.

def	getType

def	setMode

def	retrieveUARTData
	Retrieve the UART data buffer. More...

def	readNXT

Public Member Functions inherited from PiStormsCom.PiStormsCom
def	__init__

def	Shutdown

def	command

def	battVoltage

def	GetFirmwareVersion
	Read the firmware version of the i2c device.

def	GetVendorName
	Read the vendor name of the i2c device.

def	GetDeviceId
	Read the i2c device id.

def	GetDeviceFeatures
	Read the features from device.

def	led

def	isKeyPressed

def	getKeyPressValue

def	getKeyPressCount

def	resetKeyPressCount

def	ping

Public Attributes
	sensornum

Public Attributes inherited from LegoDevices.LegoSensor
	bank

	sensornum

	type

	EV3Cache

Public Attributes inherited from PiStormsCom.PiStormsCom
	ts_cal

Additional Inherited Members
Static Public Attributes inherited from PiStormsCom.PiStormsCom
int	PS_SENSOR_TYPE_NONE = 0

int	PS_SENSOR_TYPE_SWITCH = 1

int	PS_SENSOR_TYPE_ANALOG = 2

int	PS_SENSOR_TYPE_LIGHT_REFLECTED = 3

int	PS_SENSOR_TYPE_LIGHT_AMBIENT = 4

int	PS_SENSOR_TYPE_SOUND_DB = 5

int	PS_SENSOR_TYPE_SOUND_DBA = 6

int	PS_SENSOR_TYPE_LOWSPEED_9V = 7

int	PS_SENSOR_TYPE_LOWSPEED = 8

int	PS_SENSOR_TYPE_CUSTOM = 9

int	PS_SENSOR_TYPE_COLORFULL = 13

int	PS_SENSOR_TYPE_COLORRED = 14

int	PS_SENSOR_TYPE_COLORGREEN = 15

int	PS_SENSOR_TYPE_COLORBLUE = 16

int	PS_SENSOR_TYPE_COLORNONE = 17

int	PS_SENSOR_TYPE_EV3_SWITCH = 18

int	PS_SENSOR_TYPE_EV3 = 19

int	PS_SENSOR_MODE_EV3_COLOR_REFLECTED = 0

int	PS_SENSOR_MODE_EV3_COLOR_AMBIENT = 1

int	PS_SENSOR_MODE_EV3_COLOR_COLOR = 2

int	PS_SENSOR_MODE_EV3_GYRO_ANGLE = 0

int	PS_SENSOR_MODE_EV3_GYRO_RATE = 1

int	PS_SENSOR_MODE_EV3_ULTRASONIC_DIST_CM = 0

int	PS_SENSOR_MODE_EV3_ULTRASONIC_DIST_IN = 1

int	PS_SENSOR_MODE_EV3_ULTRASONIC_DETECT = 2

int	PS_SENSOR_MODE_EV3_IR_PROXIMITY = 0

int	PS_SENSOR_MODE_EV3_IR_CHANNEL = 1

int	PS_SENSOR_MODE_EV3_IR_REMOTE = 2

int	PS_SENSOR_MODE_NXT_LIGHT_REFLECTED = 0

int	PS_SENSOR_MODE_NXT_LIGHT_AMBIENT = 0

int	PS_SENSOR_MODE_NXT_COLOR_COLOR = 0

int	PS_EV3CACHE_READY = 0

int	PS_EV3CACHE_ID = 1

int	PS_A_ADDRESS = 0x34

int	PS_B_ADDRESS = 0x36

int	PS_Command = 0x41

int	PS_SetPoint_M1 = 0x42

int	PS_Speed_M1 = 0x46

int	PS_Time_M1 = 0x47

int	PS_CMDB_M1 = 0x48

int	PS_CMDA_M1 = 0x49

int	PS_SetPoint_M2 = 0x4A

int	PS_Speed_M2 = 0x4E

int	PS_Time_M2 = 0x4F

int	PS_CMDB_M2 = 0x50

int	PS_CMDA_M2 = 0x51

int	PS_Position_M1 = 0x52

int	PS_Position_M2 = 0x56

int	PS_Status_M1 = 0x5A

int	PS_Status_M2 = 0x5B

int	PS_Tasks_M1 = 0x5C

int	PS_Tasks_M2 = 0x5D

int	PS_P_Kp = 0x5E

int	PS_P_Ki = 0x60

int	PS_P_Kd = 0x62

int	PS_S_Kp = 0x64

int	PS_S_Ki = 0x66

int	PS_S_Kd = 0x68

int	PS_PassCount = 0x6A

int	PS_PassTolerance = 0x6B

int	PS_ChkSum = 0x6C

int	PS_BattV = 0x6E

int	PS_S1_Mode = 0x6F

int	PS_S1EV_Ready = 0x70

int	PS_S1EV_SensorID = 0x71

int	PS_S1EV_Mode = 0x81

int	PS_S1EV_Length = 0x82

int	PS_S1EV_Data = 0x83

int	PS_S1AN_Read = 0x70

int	PS_S1C_Color = 0x70

int	PS_S1C_R_cal = 0x71

int	PS_S1C_G_cal = 0x72

int	PS_S1C_B_cal = 0x73

int	PS_S1C_N_cal = 0x74

int	PS_S1C_R_raw = 0x75

int	PS_S1C_G_raw = 0x76

int	PS_S1C_B_raw = 0x77

int	PS_S1C_N_raw = 0x78

int	PS_TS_CALIBRATION_DATA_READY = 0x70

int	PS_TS_CALIBRATION_DATA = 0x71

int	PS_S2_Mode = 0xA3

int	PS_S2EV_Ready = 0xA4

int	PS_S2EV_SensorID = 0xA5

int	PS_S2EV_Mode = 0xB5

int	PS_S2EV_Length = 0xB6

int	PS_S2EV_Data = 0xB7

int	PS_S2AN_Read = 0xA4

int	PS_S2C_Color = 0xA4

int	PS_S2C_R_cal = 0xA5

int	PS_S2C_G_cal = 0xA6

int	PS_S2C_B_cal = 0xA7

int	PS_S2C_N_cal = 0xA8

int	PS_S2C_R_raw = 0xA9

int	PS_S2C_G_raw = 0xAA

int	PS_S2C_B_raw = 0xAB

int	PS_S2C_N_raw = 0xAC

int	PS_R = 0xD7

int	PS_G = 0xD8

int	PS_B = 0xD9

int	PS_KeyPress = 0xDA

int	PS_Key1Count = 0xDB

int	PS_Key2Count = 0xDC

int	PS_CONTROL_SPEED = 0x01

int	PS_CONTROL_RAMP = 0x02

int	PS_CONTROL_RELATIVE = 0x04

int	PS_CONTROL_TACHO = 0x08

int	PS_CONTROL_BRK = 0x10

int	PS_CONTROL_ON = 0x20

int	PS_CONTROL_TIME = 0x40

int	PS_CONTROL_GO = 0x80

int	R = 0x52

int	S = 0x53

int	a = 0x61

int	b = 0x62

int	c = 0x63

int	A = 0x41

int	B = 0x42

int	C = 0x43

int	H = 0x48

int	E = 0x45

int	t = 0x74

int	T = 0x54

int	w = 0x77

int	l = 0x6C

tuple	bankA = mindsensors_i2c(PS_A_ADDRESS >> 1)

tuple	bankB = mindsensors_i2c(PS_B_ADDRESS >> 1)

tuple	BAM1 = PSMotor(bankA,1)

tuple	BAM2 = PSMotor(bankA,2)

tuple	BBM1 = PSMotor(bankB,1)

tuple	BBM2 = PSMotor(bankB,2)

tuple	BAS1 = PSSensor(bankA,1)

tuple	BAS2 = PSSensor(bankA,2)

tuple	BBS1 = PSSensor(bankB,1)

tuple	BBS2 = PSSensor(bankB,2)

Detailed Description

This class implements NXT Touch Sensor.

 import LegoDevices
 # initialize a Touch sensor connected to BAS1
 touchSensor = LegoDevices.EV3TouchSensor("BAS1")
 # check if touched.
 touch = touchSensor.isPressed()
  if(touch == True ):
      # do some task

Member Function Documentation

def LegoDevices.NXTTouchSensor.getBumpCount ( self )

With PiStorms it is possible to count how many times the sensor was touched.

This count is maintained since the PiStorms was powered on. You can reset this count with resetBumpCount()

Returns: count of touches since last reset (or power on)

 # Create an instance
 touchSensor = LegoDevices.NXTTouchSensor("BAS1")
 
 # read the number of touches.
 n = touchSensor.getBumpCount()
 
 if ( n > max_allowed):
     # do something

def LegoDevices.NXTTouchSensor.isPressed ( self )

check if the sensor is touched,

Returns: True if it is touched.
1 #

2 # create instance of touch sensor on port BAS1

3 touchSensor = LegoDevices.NXTTouchSensor("BAS1")

4 # read from NXT Touch Sensor

5 touch = touchSensor.isPressed()

6 # if touched, do something

7 if (touch == True):

8 # do something

def LegoDevices.NXTTouchSensor.resetBumpCount ( self )

With PiStorms it is possible to count how many times the sensor was touched.

This count is maintained since the PiStorms was powered on. You can reset this count with resetBumpCount()

The documentation for this class was generated from the following file:

PiStorms/sys/LegoDevices.py

Public Member Functions

Public Attributes

Additional Inherited Members

Detailed Description

Member Function Documentation