re-export classes to package-level; extract constants common to both ads modules to the generic adsx module

Author: pantheraleo-7

adafruit_ads1x15/__init__.py

@@ -0,0 +1,19 @@
+# SPDX-FileCopyrightText: 2018 Carter Nelson for Adafruit Industries
+# SPDX-FileCopyrightText: 2025 Asadullah Shaikh <github.com/pantheraleo-7>
+#
+# SPDX-License-Identifier: MIT
+
+"""
+`adafruit_ads1x15`
+====================================================
+
+Support for the ADS1x15 series of analog-to-digital converters.
+
+* Author(s): Carter Nelson
+"""
+
+from .ads1015 import ADS1015
+from .ads1115 import ADS1115
+from .analog_in import AnalogIn
+
+__all__ = ["ADS1015", "ADS1115", "AnalogIn"]

adafruit_ads1x15/ads1015.py

@@ -10,6 +10,7 @@
 
 * Author(s): Carter Nelson
 """
+
 import struct
 
 try:
@@ -33,16 +34,6 @@
     3300: 0x00C0,
 }
 
-# Pins
-P0 = 0
-"""Analog Pin 0"""
-P1 = 1
-"""Analog Pin 1"""
-P2 = 2
-"""Analog Pin 2"""
-P3 = 3
-"""Analog Pin 3"""
-
 
 class ADS1015(ADS1x15):
     """Class for the ADS1015 12 bit ADC."""

adafruit_ads1x15/ads1115.py

@@ -10,6 +10,7 @@
 
 * Author(s): Carter Nelson
 """
+
 import struct
 
 try:
@@ -34,16 +35,6 @@
     860: 0x00E0,
 }
 
-# Pins
-P0 = 0
-"""Analog Pin 0"""
-P1 = 1
-"""Analog Pin 1"""
-P2 = 2
-"""Analog Pin 2"""
-P3 = 3
-"""Analog Pin 3"""
-
 
 class ADS1115(ADS1x15):
     """Class for the ADS1115 16 bit ADC."""

adafruit_ads1x15/ads1x15.py

@@ -53,6 +53,16 @@
     16: 0x0A00,
 }
 
+# Pins
+A0 = 0
+"""Analog Pin 0"""
+A1 = 1
+"""Analog Pin 1"""
+A2 = 2
+"""Analog Pin 2"""
+A3 = 3
+"""Analog Pin 3"""
+
 
 class Mode:
     """An enum-like class representing possible ADC operating modes."""