Python _IOC Examples

Example #1

File: Input.py Project: animeshinvinci/pycopia

def EVIOCGLED(len):
    return _IOC(_IOC_READ, 69, 0x19, len)   #  get all LEDs */

Example #2

File: Input.py Project: animeshinvinci/pycopia

def EVIOCGBIT(ev, len):
    return _IOC(_IOC_READ, 69, 0x20 + ev, len)  # get event bits */

Example #3

File: Input.py Project: animeshinvinci/pycopia

def EVIOCGSW(len):
    return _IOC(_IOC_READ, 69, 0x1b, len)   # get all switch states */

Example #4

File: Input.py Project: animeshinvinci/pycopia

def EVIOCGLED(len):
    return _IOC(_IOC_READ, 69, 0x19, len)  #  get all LEDs */

Example #5

File: Input.py Project: animeshinvinci/pycopia

SHORT = "h"
USHORT = "H"
SHORT4 = "hhhh"

# Initialize the ioctl constants
from pycopia.OS.Linux.IOCTL import _IOC, _IO, _IOW, _IOR, _IOC_READ
# taken from /usr/include/linux/input.h

EVIOCGVERSION   = _IOR(69, 0x01, INT)           # get driver version */
EVIOCGID        = _IOR(69, 0x02, SHORT4)        # get device ID */
EVIOCGREP       = _IOR(69, 0x03, INT2)          # get repeat settings */
EVIOCSREP       = _IOW(69, 0x03, INT2)          # set repeat settings */
EVIOCGKEYCODE   = _IOR(69, 0x04, INT2)          # get keycode */
EVIOCSKEYCODE   = _IOW(69, 0x04, INT2)          # set keycode */
EVIOCGKEY       = _IOR(69, 0x05, INT2)          # get key value */
EVIOCGNAME      = _IOC(_IOC_READ, 69, 0x06, 255)# get device name */
EVIOCRMFF       = _IOW(69, 0x81, INT)           # Erase a force effect */
EVIOCSGAIN      = _IOW(69, 0x82, USHORT)        # Set overall gain */
EVIOCSAUTOCENTER= _IOW(69, 0x83, USHORT)        # Enable or disable auto-centering */
EVIOCGEFFECTS   = _IOR(69, 0x84, INT)           # Report number of effects playable at the same time */
# XXX
#EVIOCGBIT(ev,len)= _IOC(_IOC_READ, 69, 0x20 + ev, len) # get event bits */
#EVIOCGABS(abs) = _IOR(69, 0x40 + abs, "iiiii")     # get abs value/limits */
#EVIOCSFF       = _IOC(_IOC_WRITE, 69, 0x80, sizeof(struct ff_effect))  # send a force effect to a force feedback device */

# these take parameters.
def EVIOCGBIT(ev, len):
    return _IOC(_IOC_READ, 69, 0x20 + ev, len)  # get event bits */

def EVIOCGABS(abs):
    return _IOR(69, 0x40 + abs, INT5)       # get abs value/limits */

Example #6

File: Input.py Project: animeshinvinci/pycopia

def EVIOCGBIT(ev, len):
    return _IOC(_IOC_READ, 69, 0x20 + ev, len)  # get event bits */

Example #7

File: Input.py Project: animeshinvinci/pycopia

def EVIOCGSW(len):
    return _IOC(_IOC_READ, 69, 0x1b, len)  # get all switch states */

Example #8

File: Input.py Project: animeshinvinci/pycopia

SHORT = "h"
USHORT = "H"
SHORT4 = "hhhh"

# Initialize the ioctl constants
from pycopia.OS.Linux.IOCTL import _IOC, _IO, _IOW, _IOR, _IOC_READ
# taken from /usr/include/linux/input.h

EVIOCGVERSION = _IOR(69, 0x01, INT)  # get driver version */
EVIOCGID = _IOR(69, 0x02, SHORT4)  # get device ID */
EVIOCGREP = _IOR(69, 0x03, INT2)  # get repeat settings */
EVIOCSREP = _IOW(69, 0x03, INT2)  # set repeat settings */
EVIOCGKEYCODE = _IOR(69, 0x04, INT2)  # get keycode */
EVIOCSKEYCODE = _IOW(69, 0x04, INT2)  # set keycode */
EVIOCGKEY = _IOR(69, 0x05, INT2)  # get key value */
EVIOCGNAME = _IOC(_IOC_READ, 69, 0x06, 255)  # get device name */
EVIOCRMFF = _IOW(69, 0x81, INT)  # Erase a force effect */
EVIOCSGAIN = _IOW(69, 0x82, USHORT)  # Set overall gain */
EVIOCSAUTOCENTER = _IOW(69, 0x83,
                        USHORT)  # Enable or disable auto-centering */
EVIOCGEFFECTS = _IOR(
    69, 0x84, INT)  # Report number of effects playable at the same time */

# XXX
#EVIOCGBIT(ev,len)= _IOC(_IOC_READ, 69, 0x20 + ev, len) # get event bits */
#EVIOCGABS(abs) = _IOR(69, 0x40 + abs, "iiiii")     # get abs value/limits */
#EVIOCSFF       = _IOC(_IOC_WRITE, 69, 0x80, sizeof(struct ff_effect))  # send a force effect to a force feedback device */


# these take parameters.
def EVIOCGBIT(ev, len):

Example #9

File: Input.py Project: wildone/pycopia

def EVIOCGBIT(evtype, len=255):
    return _IOC(_IOC_READ, 69, 0x20 + evtype, len)  # get event bits */

Example #10

File: Input.py Project: wildone/pycopia

SHORT4 = "hhhh"

SIZEOF_INT2 = struct.calcsize(INT2)

# Initialize the ioctl constants
from pycopia.OS.Linux.IOCTL import _IOC, _IO, _IOW, _IOR, _IOC_READ
# taken from /usr/include/linux/input.h

EVIOCGVERSION = _IOR(69, 0x01, INT)  # get driver version */
EVIOCGID = _IOR(69, 0x02, SHORT4)  # get device ID */
EVIOCGREP = _IOR(69, 0x03, INT2)  # get repeat settings */
EVIOCSREP = _IOW(69, 0x03, INT2)  # set repeat settings */
EVIOCGKEYCODE = _IOR(69, 0x04, INT2)  # get keycode */
EVIOCSKEYCODE = _IOW(69, 0x04, INT2)  # set keycode */
EVIOCGKEY = _IOR(69, 0x05, INT2)  # get key value */
EVIOCGNAME = _IOC(_IOC_READ, 69, 0x06, 255)  # get device name */
EVIOCGPHYS = _IOC(_IOC_READ, 69, 0x07, 255)  # get physical location */
EVIOCGUNIQ = _IOC(_IOC_READ, 69, 0x08, 255)  # get unique identifier */
EVIOCRMFF = _IOW(69, 0x81, INT)  # Erase a force effect */
EVIOCSGAIN = _IOW(69, 0x82, USHORT)  # Set overall gain */
EVIOCSAUTOCENTER = _IOW(69, 0x83,
                        USHORT)  # Enable or disable auto-centering */
EVIOCGEFFECTS = _IOR(
    69, 0x84, INT)  # Report number of effects playable at the same time */
EVIOCGRAB = _IOW(69, 0x90, INT)  # Grab/Release device */


# these take parameters.
def EVIOCGBIT(evtype, len=255):
    return _IOC(_IOC_READ, 69, 0x20 + evtype, len)  # get event bits */

Example #11

File: Input.py Project: kdart/pycopia3

def EVIOCGBIT(evtype, len=255):
    return _IOC(_IOC_READ, 69, 0x20 + evtype, len)  # get event bits */

Example #12

File: Input.py Project: kdart/pycopia3

SHORT4 = "hhhh"

SIZEOF_INT2 = struct.calcsize(INT2)

# Initialize the ioctl constants
from pycopia.OS.Linux.IOCTL import _IOC, _IO, _IOW, _IOR, _IOC_READ
# taken from /usr/include/linux/input.h

EVIOCGVERSION   = _IOR(69, 0x01, INT)           # get driver version */
EVIOCGID        = _IOR(69, 0x02, SHORT4)        # get device ID */
EVIOCGREP       = _IOR(69, 0x03, INT2)          # get repeat settings */
EVIOCSREP       = _IOW(69, 0x03, INT2)          # set repeat settings */
EVIOCGKEYCODE   = _IOR(69, 0x04, INT2)          # get keycode */
EVIOCSKEYCODE   = _IOW(69, 0x04, INT2)          # set keycode */
EVIOCGKEY       = _IOR(69, 0x05, INT2)          # get key value */
EVIOCGNAME      = _IOC(_IOC_READ, 69, 0x06, 255)# get device name */
EVIOCGPHYS      = _IOC(_IOC_READ, 69, 0x07, 255)# get physical location */
EVIOCGUNIQ      = _IOC(_IOC_READ, 69, 0x08, 255)# get unique identifier */
EVIOCRMFF       = _IOW(69, 0x81, INT)           # Erase a force effect */
EVIOCSGAIN      = _IOW(69, 0x82, USHORT)        # Set overall gain */
EVIOCSAUTOCENTER= _IOW(69, 0x83, USHORT)        # Enable or disable auto-centering */
EVIOCGEFFECTS   = _IOR(69, 0x84, INT)           # Report number of effects playable at the same time */
EVIOCGRAB       = _IOW(69, 0x90, INT)          # Grab/Release device */

# these take parameters.
def EVIOCGBIT(evtype, len=255):
    return _IOC(_IOC_READ, 69, 0x20 + evtype, len)  # get event bits */

def EVIOCGABS(abs):
    return _IOR(69, 0x40 + abs, INT5)       # get abs value/limits */