Add data types for pipette schema

shared-data/python/opentrons_shared_data/pipette/constants.py

@@ -0,0 +1,2 @@
+PLUNGER_CURRENT_MINIMUM = 0.1
+PLUNGER_CURRENT_MAXIMUM = 1.5

shared-data/python/opentrons_shared_data/pipette/dev_types_v2.py

@@ -0,0 +1,44 @@
+from enum import Enum
+from dataclasses import dataclass
+
+from typing import List, Tuple
+
+class PipetteChannelType(Enum):
+ ONE_CHANNEL = 'one_channel'
+ EIGHT_CHANNEL = 'eight_channel'
+ NINETY_SIX_CHANNEL = 'ninety_six_channel'
+
+
+class PipetteModelType(Enum):
+ P50 = 'p50'
+ P1000 = 'p1000'
+
+
+@dataclass(frozen=True)
+class PipetteLiquidProperties:
+ default_aspirate_flowrate: float
+ default_dispense_flowrate: float
+ default_blowout_flowrate: float
+ default_ul_per_mm: List[Tuple[float, float, float]]
+
+
+@dataclass(frozen=True)
+class PipettePhysicalProperties:
+ sensors: List[str]
+ channels: int
+
+ ...
+
+
+@dataclass(froze=True)
+class PipetteGeometry:
+
+ ...
+
+
+@dataclass(frozen=True)
+class PipetteConfigurationSpec:
+ geometry: PipetteGeometry
+ physical: PipettePhysicalProperties
+ liquid: PipetteLiquidProperties
+ ...