From af939e65faa55b5324daf674b58c85a780ebe626 Mon Sep 17 00:00:00 2001
From: NikhitaR-IFX <Nikhita.Rajasekhar@infineon.com>
Date: Thu, 13 Apr 2023 14:50:23 +0530
Subject: [PATCH] micropython/drivers/sensor/pasco2: Cleanup and adding code
 comments.

Signed-off-by: NikhitaR-IFX <Nikhita.Rajasekhar@infineon.com>
---
 micropython/drivers/sensor/pasco2/pasco2.py | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/micropython/drivers/sensor/pasco2/pasco2.py b/micropython/drivers/sensor/pasco2/pasco2.py
index adcd9614..3e8f625f 100644
--- a/micropython/drivers/sensor/pasco2/pasco2.py
+++ b/micropython/drivers/sensor/pasco2/pasco2.py
@@ -1,3 +1,5 @@
+# Infineon XENSIV PAS CO2 sensor driver for MicroPython
+
 from machine import I2C
 from utime import sleep, sleep_ms
 
@@ -16,8 +18,6 @@ _PASCO2_ERROR = -1
 addr = 0
 mask = 1
 
-i2c = I2C(0)
-
 class PASCO2:
     """IFX - XENSIV PAS CO2 sensor driver"""
     # RegAddr, Mask, <Later extend with register access type, bit position etc.>
@@ -66,7 +66,6 @@ class PASCO2:
         writeData = bytes([(readData & ~(reg[mask])) | modeVal])
         self._write_reg(_PASCO2_REG_MEAS_CFG,writeData)
         
-        
     def initialize(self):
         """ Public function to initialize the sensor """
         try: