From 00586842fecb25196bc4b85bb6f546d8ec8b0291 Mon Sep 17 00:00:00 2001
From: caternuson <caternuson@gmail.com>
Date: Sun, 25 Apr 2021 07:44:59 -0700
Subject: [PATCH] adc fix, lint tweak

---
 .../microcontroller/bcm283x/pulseio/PulseIn.py              | 2 +-
 src/adafruit_blinka/microcontroller/pico_u2if/analogio.py   | 2 +-
 src/adafruit_blinka/microcontroller/pico_u2if/pico_u2if.py  | 6 ------
 src/busio.py                                                | 2 +-
 4 files changed, 3 insertions(+), 9 deletions(-)

diff --git a/src/adafruit_blinka/microcontroller/bcm283x/pulseio/PulseIn.py b/src/adafruit_blinka/microcontroller/bcm283x/pulseio/PulseIn.py
index 19dc98f..fd9febe 100644
--- a/src/adafruit_blinka/microcontroller/bcm283x/pulseio/PulseIn.py
+++ b/src/adafruit_blinka/microcontroller/bcm283x/pulseio/PulseIn.py
@@ -25,7 +25,7 @@ def final():
 
 atexit.register(final)
 
-# pylint: disable=c-extension-no-member
+# pylint: disable=c-extension-no-member, consider-using-with
 class PulseIn:
     """PulseIn Class to read PWM signals"""
 
diff --git a/src/adafruit_blinka/microcontroller/pico_u2if/analogio.py b/src/adafruit_blinka/microcontroller/pico_u2if/analogio.py
index 6eb7ead..2ae480f 100644
--- a/src/adafruit_blinka/microcontroller/pico_u2if/analogio.py
+++ b/src/adafruit_blinka/microcontroller/pico_u2if/analogio.py
@@ -21,7 +21,7 @@ class AnalogIn(ContextManaged):
     @property
     def value(self):
         """Read the ADC and return the value"""
-        return pico_u2if.adc_get_value(self.pin_id)
+        return pico_u2if.adc_get_value(self.pin_id) << 4
 
     # pylint: disable=no-self-use
     @value.setter
diff --git a/src/adafruit_blinka/microcontroller/pico_u2if/pico_u2if.py b/src/adafruit_blinka/microcontroller/pico_u2if/pico_u2if.py
index 97f699b..18450e7 100644
--- a/src/adafruit_blinka/microcontroller/pico_u2if/pico_u2if.py
+++ b/src/adafruit_blinka/microcontroller/pico_u2if/pico_u2if.py
@@ -64,12 +64,6 @@ class Pico_u2if:
     PWM_SET_DUTY_NS = 0x36
     PWM_GET_DUTY_NS = 0x37
 
-    # UART
-    UART0_INIT = 0x50
-    UART0_DEINIT = 0x51
-    UART0_WRITE = 0x52
-    UART0_READ = 0x53
-
     def __init__(self):
         self._hid = hid.device()
         self._hid.open(Pico_u2if.VID, Pico_u2if.PID)
diff --git a/src/busio.py b/src/busio.py
index 2106a24..3fd6b5b 100755
--- a/src/busio.py
+++ b/src/busio.py
@@ -18,7 +18,7 @@ from adafruit_blinka import Enum, Lockable, agnostic
 from adafruit_blinka.agnostic import board_id, detector
 
 # pylint: disable=import-outside-toplevel,too-many-branches,too-many-statements
-# pylint: disable=too-many-arguments,too-many-function-args
+# pylint: disable=too-many-arguments,too-many-function-args, consider-using-with
 
 
 class I2C(Lockable):
-- 
2.49.0