################################################################################
# Copyright © 2019 TRINAMIC Motion Control GmbH & Co. KG
# (now owned by Analog Devices Inc.),
#
# Copyright © 2023 Analog Devices Inc. All Rights Reserved.
# This software is proprietary to Analog Devices, Inc. and its licensors.
################################################################################

from pytrinamic.evalboards import TMCLEval
from pytrinamic.ic import TMC5031
from pytrinamic.features import MotorControlModule


class TMC5031_eval(TMCLEval):
    """
    This class represents a TMC5031 Evaluation board

    Communication is done over the TMCL commands writeMC and readMC. An
    implementation without TMCL may still use this class if these two functions
    are provided properly.
    """
    def __init__(self, connection, module_id=1):
        TMCLEval.__init__(self, connection, module_id)
        self.motors = [self._MotorTypeA(self, 0), self._MotorTypeA(self, 1)]
        self.ics = [TMC5031()]

    # Use the motion controller channel for register access

    def write_register(self, register_address, value):
        return self._connection.write_mc(register_address, value, self._module_id)

    def read_register(self, register_address, signed=False):
        return self._connection.read_mc(register_address, self._module_id, signed)

    # Motion control functions

    def rotate(self, motor, value):
        self._connection.rotate(motor, value)

    def stop(self, motor):
        self._connection.stop(motor)

    def move_to(self, motor, position, velocity=None):
        if velocity and velocity != 0:
            # Set maximum positioning velocity
            self.motors[motor].set_axis_parameter(self.motors[motor].AP.MaxVelocity, velocity)
        self._connection.move_to(motor, position, self._module_id)

    class _MotorTypeA(MotorControlModule):
        def __init__(self, eval_board, axis):
            MotorControlModule.__init__(self, eval_board, axis, self.AP)

        class AP:
            TargetPosition                 = 0
            ActualPosition                 = 1
            TargetVelocity                 = 2
            ActualVelocity                 = 3
            MaxVelocity                    = 4
            MaxAcceleration                = 5
            MaxCurrent                     = 6
            StandbyCurrent                 = 7
            PositionReachedFlag            = 8
            RightEndstop                   = 10
            LeftEndstop                    = 11
            AutomaticRightStop             = 12
            AutomaticLeftStop              = 13
            SW_MODE                        = 14
            A1                             = 15
            V1                             = 16
            MaxDeceleration                = 17
            D1                             = 18
            StartVelocity                  = 19
            StopVelocity                   = 20
            RampWaitTime                   = 21
            smartEnergyThresholdSpeed      = 22
            THIGH                          = 23
            VDCMIN                         = 24
            HighSpeedFullstepMode          = 28
            MicrostepResolution            = 140
            ChopperBlankTime               = 162
            ConstantTOffMode               = 163
            DisableFastDecayComparator     = 164
            ChopperHysteresisEnd           = 165
            ChopperHysteresisStart         = 166
            TOff                           = 167
            SEIMIN                         = 168
            SECDS                          = 169
            smartEnergyHysteresis          = 170
            SECUS                          = 171
            smartEnergyHysteresisStart     = 172
            SG2FilterEnable                = 173
            SG2Threshold                   = 174
            VSense                         = 179
            smartEnergyActualCurrent       = 180
            smartEnergyStallVelocity       = 181
            RandomTOffMode                 = 184
            ChopperSynchronization         = 185
            LoadValue                      = 206
            EncoderPosition                = 209
            EncoderResolution              = 210
            resetStall                     = 181