# 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