de.weAut

Class Pi3

java.lang.Object

de.weAut.ThePi.ComBeh

de.weAut.Pi3

All Implemented Interfaces:

ComVar, PiVals, ThePi

public final class Pi3
extends ThePi.ComBeh

Definitions for the usage of the Raspberry Pi3, 4 and 0's I/O.

The Pi3 introduced the 40 pin IO connector – currently the standard – also used by the Pi 4 and the Pi zero. Hence, this type Pi3 represents the IO behaviour of all those modern Paspberry Pis.

© Copyright 2019 Albrecht Weinert

Version:

52 (12.06.2021)

Author:

Albrecht Weinert

See Also:

Pi1, Pi2, ClientPigpiod

Nested Class Summary

Nested classes/interfaces inherited from interface de.weAut.ThePi

ThePi.ComBeh, ThePi.Impl, ThePi.Port

Field Summary

Fields

Modifier and Type	Field and Description
static int	PIN03 40 pin connector GPIO assignment mapping.
static int	PIN05
static int	PIN07
static int	PIN08
static int	PIN10
static int	PIN11
static int	PIN12
static int	PIN13
static int	PIN15
static int	PIN16
static int	PIN18
static int	PIN19
static int	PIN21
static int	PIN22
static int	PIN23
static int	PIN24
static int	PIN26
static int	PIN27
static int	PIN28
static int	PIN29
static int	PIN3
static int	PIN30
static int	PIN31
static int	PIN32
static int	PIN33
static int	PIN34
static int	PIN35
static int	PIN36
static int	PIN37
static int	PIN38
static int	PIN39
static int	PIN40
static int	PIN5
static int	PIN7
static int	PIN8

Fields inherited from class de.weAut.ThePi.ComBeh

type

Fields inherited from interface de.weAut.ThePi

defaultHost

Fields inherited from interface de.weAut.PiVals

GPIO_INP, GPIO_OUT, GPIOmax, GPIOmin, GPIOutM, H1, HI, L0, LO, PI_PUD_DOWN, PI_PUD_DT, PI_PUD_KP, PI_PUD_OFF, PI_PUD_UP, PIN0, PIN00, PIN01, PIN02, PIN04, PIN06, PIN09, PIN0V, PIN1, PIN14, PIN17, PIN2, PIN20, PIN25, PIN3V, PIN4, PIN5V, PIN6, PIN9, PINig, PINix, PIO_ALT0, PIO_ALT1, PIO_ALT2, PIO_ALT3, PIO_ALT4, PIO_ALT5

Fields inherited from interface de.frame4j.util.ComVar

AUTHOR, BLANK_STRING, cons, CONSOL_ENCODING, COPYRIGHT, D, D_NaN, D_NegInf, D_PosInf, EMPTY_INT_A, EMPTY_STRING, FILE_ENCODING, FRW_CLLD, FS, FSS, H, hasCons, HOST_IP, HOST_IPv4, HOST_NAME, INIT_ERROR, JAR_ENCODING, JH, JOB_DONE_OK, JRL, LOG_OUT_ERROR, M, MAIN_THREAD_EXC, NO_BYTES, NO_CLASSES, NO_DOUBLES, NO_OBJECTS, NO_PARS_ERROR, NO_STRINGS, NOT_WINDOWS, ON_PI, ONE_DAY, ONE_HOUR, ONE_LEAP_YEAR, ONE_MINUTE, ONE_SECOND, ONE_WEEK, ONE_YEAR, OS, PROG_NAME, PROG_SHORT, PS, RUNTIME, S, SHY, UD, UL, UL_UR_da, UR

Method Summary

Modifier and Type	Method and Description
int	gpio2pin(int gpio) Pin number to GPIO number lookup.
int	gpio4pin(int pin) Pin number to GPIO number lookup.
static Pi3	make(String host) Make a Pi3 object for a given host.
static Pi3	make(String host, int port, int timeout, int type) Make a Pi3 object for Pi3, Pi or Pi0 (zero).

Methods inherited from class de.weAut.ThePi.ComBeh

equals, hashCode, host, sockP, timeout, toString, type

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface de.weAut.ThePi

gpio2String, gpio4pinChck, gpioMayOut, gpios4pins, gpios4pinsChck, pinDescr, portByGPIO, portByPin

Field Detail

PIN03

public static final int PIN03

40 pin connector GPIO assignment mapping.

A bundle of int constants.
This is ported from arch/config_raspberry_03.h

See Also:

Constant Field Values

PIN05

public static final int PIN05

See Also:

Constant Field Values

PIN07

public static final int PIN07

See Also:

Constant Field Values

PIN08

public static final int PIN08

See Also:

Constant Field Values

PIN10

public static final int PIN10

See Also:

Constant Field Values

PIN11

public static final int PIN11

See Also:

Constant Field Values

PIN12

public static final int PIN12

See Also:

Constant Field Values

PIN13

public static final int PIN13

See Also:

Constant Field Values

PIN15

public static final int PIN15

See Also:

Constant Field Values

PIN16

public static final int PIN16

See Also:

Constant Field Values

PIN18

public static final int PIN18

See Also:

Constant Field Values

PIN19

public static final int PIN19

See Also:

Constant Field Values

PIN21

public static final int PIN21

See Also:

Constant Field Values

PIN22

public static final int PIN22

See Also:

Constant Field Values

PIN23

public static final int PIN23

See Also:

Constant Field Values

PIN24

public static final int PIN24

See Also:

Constant Field Values

PIN26

public static final int PIN26

See Also:

Constant Field Values

PIN27

public static final int PIN27

See Also:

Constant Field Values

PIN28

public static final int PIN28

See Also:

Constant Field Values

PIN29

public static final int PIN29

See Also:

Constant Field Values

PIN31

public static final int PIN31

See Also:

Constant Field Values

PIN32

public static final int PIN32

See Also:

Constant Field Values

PIN33

public static final int PIN33

See Also:

Constant Field Values

PIN35

public static final int PIN35

See Also:

Constant Field Values

PIN36

public static final int PIN36

See Also:

Constant Field Values

PIN37

public static final int PIN37

See Also:

Constant Field Values

PIN38

public static final int PIN38

See Also:

Constant Field Values

PIN40

public static final int PIN40

See Also:

Constant Field Values

PIN30

public static final int PIN30

See Also:

Constant Field Values

PIN34

public static final int PIN34

See Also:

Constant Field Values

PIN39

public static final int PIN39

See Also:

Constant Field Values

PIN3

public static final int PIN3

See Also:

Constant Field Values

PIN5

public static final int PIN5

See Also:

Constant Field Values

PIN7

public static final int PIN7

See Also:

Constant Field Values

PIN8

public static final int PIN8

See Also:

Constant Field Values

Method Detail

gpio4pin

public final int gpio4pin(int pin)

Pin number to GPIO number lookup.

Parameters:

pin - 0, 1..40 is the legal IO connector pin number

Returns:

0..56 the GPIO number; PiVals.PIN0V, PiVals.PIN3V, PiVals.PIN5V, PiVals.PINix: undefined, i.e. illegal pin number or PiVals.PINig ignore for pin = 0

gpio2pin

public final int gpio2pin(int gpio)

Pin number to GPIO number lookup.

Parameters:

gpio - 0..26 GPIO number (eventually) available on the Pi's 40 pin connector.

Returns:

1..40 as the respective pin or 0 if the GPIO is not on the IO connector (P1).

make

public static Pi3 make(String host)

Make a Pi3 object for a given host.
This is equivalent to make(host, 0, 0, 3).

Parameters:

host - might be given as name "raspi67" if known to DNS or IP address "192.168.178.67". null or empty will be defaultHost

Returns:

a Pi3 object with the given host, port 8888 and timeout 10000 (10s)

make

public static Pi3 make(String host,
                       int port,
                       int timeout,
                       int type)

Make a Pi3 object for Pi3, Pi or Pi0 (zero).

Parameters:

type - 3, 4 and 0 are accepted; all else returns null

port - 20..65535 will be accepted; other values default to 8888

timeout - for socket connection in ms, 300..50000 will be accepted; other values default to 10s

Returns:

a Pi3 object with the given host, (socket) port, timeout and type

See Also:

make(String)