Version 0.5 NeoPixel Support

README.md

@@ -20,6 +20,8 @@ The following functionality is implemented in this release:
 * Digital Input, Digital Input Pullup, Digital Input Pulldown
 * PWM output
 * Loopback (for client/server link debugging)
+* I2C Support
+* NeoPixel Support
 
 
 ## To install The Client Library:

examples/neopixels.py

@@ -0,0 +1,70 @@
+"""
+ Copyright (c) 2021 Alan Yorinks All rights reserved.
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
+ Version 3 as published by the Free Software Foundation; either
+ or (at your option) any later version.
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU AFFERO GENERAL PUBLIC LICENSE
+ along with this library; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+"""
+
+import time
+import sys
+from telemetrix_rpi_pico import telemetrix_rpi_pico
+
+
+def neopixel_demo(my_board):
+    """
+    Run
+    :param my_board: Pico board instance
+    """
+
+    # enable neopixel support on the Pico
+    my_board.set_pin_mode_neopixel()
+
+    # set some values and the show them
+    my_board.neo_pixel_set_value(5, 255, 0, 0)
+    my_board.neo_pixel_set_value(1, 0, 64, 0)
+    my_board.neo_pixel_set_value(7, 0, 0, 64)
+    my_board.neopixel_show()
+
+    time.sleep(1)
+
+    # clear the NeoPixels
+    my_board.neopixel_clear()
+
+    time.sleep(1)
+
+    # fill the NeoPixels
+    my_board.neopixel_fill(50, 0, 120)
+
+    time.sleep(1)
+
+    # set pixel value and update immediately
+    my_board.neo_pixel_set_value(3, 0, 65, 64, True)
+    time.sleep(1)
+
+    my_board.neopixel_clear()
+    # pixel sequence
+    while True:
+        for pixel in range(8):
+            my_board.neo_pixel_set_value(pixel, 0, 0, 64, True)
+            time.sleep(.1)
+            my_board.neopixel_clear()
+
+
+board = telemetrix_rpi_pico.TelemetrixRpiPico()
+try:
+    neopixel_demo(board)
+    board.shutdown()
+
+except KeyboardInterrupt:
+    board.shutdown()
+    sys.exit(0)