Source code for pymepix.timepixdef

# This file is part of Pymepix
#
# In all scientific work using Pymepix, please reference it as
#
# A. F. Al-Refaie, M. Johny, J. Correa, D. Pennicard, P. Svihra, A. Nomerotski, S. Trippel, and J. Küpper:
# "PymePix: a python library for SPIDR readout of Timepix3", J. Inst. 14, P10003 (2019)
# https://doi.org/10.1088/1748-0221/14/10/P10003
# https://arxiv.org/abs/1905.07999
#
# Pymepix is free software: you can redistribute it and/or modify it under the terms of the GNU
# General Public License as published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License along with this program. If not,
# see <https://www.gnu.org/licenses/>.

from enum import Enum, IntEnum




[docs]
class PacketType(Enum):
    Trigger = 0
    Pixel = 1






[docs]
class Polarity(IntEnum):
    Positive = 0x0
    Negative = 0x1






[docs]
class OperationMode(IntEnum):
    ToAandToT = 0x0
    ToA = 0x2
    EventiTot = 0x4
    Mask = 0x6






[docs]
class GrayCounter(IntEnum):
    Disable = 0x0
    Enable = 0x8
    Mask = 0x8






[docs]
class TestPulse(IntEnum):
    Disable = 0x0
    Enable = 0x20
    Mask = 0x20






[docs]
class SuperPixel(IntEnum):
    Disable = 0
    Enable = 0x40
    Mask = 0x40






[docs]
class TimerOverflow(IntEnum):
    CycleOverflow = 0
    StopOverflow = 0x80
    Mask = 0x80






[docs]
class TestPulseDigAnalog(IntEnum):
    FrontEndAnalog = 0x000
    DiscriminatorDigital = 0x200
    Mask = 0x200






[docs]
class TestPulseGenerator(IntEnum):
    Internal = 0
    External = 0x400
    Mask = 0x400






[docs]
class TimeofArrivalClock(IntEnum):
    PhaseShiftedGray = 0x0
    SystemClock = 0x800
    Mask = 0x800






[docs]
class DacRegisterCodes(IntEnum):
    Ibias_Preamp_ON = 1
    Ibias_Preamp_OFF = 2
    VPreamp_NCAS = 3
    Ibias_Ikrum = 4
    Vfbk = 5
    Vthreshold_fine = 6
    Vthreshold_coarse = 7
    Ibias_DiscS1_ON = 8
    Ibias_DiscS1_OFF = 9
    Ibias_DiscS2_ON = 10
    Ibias_DiscS2_OFF = 11
    Ibias_PixelDAC = 12
    Ibias_TPbufferIn = 13
    Ibias_TPbufferOut = 14
    VTP_coarse = 15
    VTP_fine = 16
    Ibias_CP_PLL = 17
    PLL_Vcntrl = 18