Switch to busio and pulseio.

Author: tannewt

examples/piano.py

@@ -5,13 +5,8 @@
 import time
 
 import board
-import nativeio
-
-# Uncomment _one_ of the following lines depending on how your board supports I2C.
-# For hardare I2C (SAMD21/M0 boards):
-import nativeio as io
-# For software I2C (ESP8266):
-#import bitbangio as io
+import busio
+import pulseio
 
 # Import MPR121 module.
 import adafruit_mpr121
@@ -36,15 +31,15 @@
 
 
 # Create I2C bus.
-i2c = io.I2C(board.SCL, board.SDA)
+i2c = busio.I2C(board.SCL, board.SDA)
 
 # Create MPR121 class.
 mpr121 = adafruit_mpr121.MPR121(i2c)
 # Note you can optionally change the address of the device:
 #mpr121 = adafruit_mpr121.MPR121(i2c, address=0x91)
 
 # Setup buzzer PWM output.
-buzzer = nativeio.PWMOut(BUZZER_PIN, duty_cycle=TONE_OFF_DUTY, frequency=440,
+buzzer = pulseio.PWMOut(BUZZER_PIN, duty_cycle=TONE_OFF_DUTY, frequency=440,
                          variable_frequency=True)
 
 # Main loop.

examples/simpletest.py

@@ -7,15 +7,11 @@
 # Import MPR121 module.
 import adafruit_mpr121
 
-# Uncomment _one_ of the following lines depending on how your board supports I2C.
-# For hardare I2C (SAMD21/M0 boards):
-import nativeio as io
-# For software I2C (ESP8266):
-#import bitbangio as io
+import busio
 
 # Create I2C bus.
 import board
-i2c = io.I2C(board.SCL, board.SDA)
+i2c = busio.I2C(board.SCL, board.SDA)
 
 # Create MPR121 class.
 mpr121 = adafruit_mpr121.MPR121(i2c)