initial

backup.py

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+# SPDX-FileCopyrightText: 2021 Kattni Rembor for Adafruit Industries
+# SPDX-License-Identifier: Unlicense
+"""CircuitPython I2C Device Address Scan"""
+import board
+import adafruit_ssd1306
+import neopixel
+import rotaryio
+import busio
+import digitalio
+import time
+
+# Setup the i2c bus
+i2c = busio.I2C(board.A3, board.A2)
+
+# Get the oled
+oled = adafruit_ssd1306.SSD1306_I2C(128, 32, i2c)
+
+# Setup the NeoPixel
+neopixel = neopixel.NeoPixel(board.NEOPIXEL, 1)
+
+# Setup the encoder
+enc = rotaryio.IncrementalEncoder(board.D5, board.D4)
+
+# Setup the encoder button
+enc_btn = digitalio.DigitalInOut(board.D3)
+enc_btn.direction = digitalio.Direction.INPUT
+
+
+# Start the main loop
+last_position = None
+colour = [0,0,0]
+menu_item = 0
+sub_menu = False
+while True:
+    if menu_item == 0:
+        menu = "[R] G B"
+    if menu_item == 1:
+        menu = "R [G] B"
+    if menu_item == 2:
+        menu = "R G [B]"
+    oled.fill(0)
+    oled.text(menu, 0, 0, 1)
+    current_value = neopixel[0]
+    oled.text(f"{current_value[0]}:{current_value[1]}:{current_value[2]}", 0, 10, 1)
+    position = enc.position
+    if last_position == None or position != last_position:
+        print(position)
+    last_position = position
+    if not enc_btn.value:
+        sub_menu = not sub_menu
+        enc.position = 0
+    if not sub_menu:
+        menu_item = position % 3
+    else:
+        colour[menu_item] = position
+    if enc.position < 0:
+        position = 0
+        enc.position = 0
+    if enc.position > 255:
+        position = 255
+        enc.position = 255
+    
+    neopixel.fill((colour[0],colour[1],colour[2]))
+    # oled.text(f'Position: {position}', 0, 0, 1)
+    oled.show()

code.py

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+# SPDX-FileCopyrightText: 2021 Kattni Rembor for Adafruit Industries
+# SPDX-License-Identifier: Unlicense
+"""CircuitPython I2C Device Address Scan"""
+import board
+import adafruit_ssd1306
+import neopixel
+import rotaryio
+import busio
+import digitalio
+import time
+
+# Setup the i2c bus
+i2c = busio.I2C(board.A3, board.A2)
+
+# Get the oled
+oled = adafruit_ssd1306.SSD1306_I2C(128, 32, i2c)
+
+# Setup the NeoPixel
+neopixel = neopixel.NeoPixel(board.NEOPIXEL, 1)
+
+# Setup the encoder
+enc = rotaryio.IncrementalEncoder(board.D5, board.D4)
+
+# Setup the encoder button
+enc_btn = digitalio.DigitalInOut(board.D3)
+enc_btn.direction = digitalio.Direction.INPUT
+
+
+# Start the main loop
+last_position = None
+colour = [0,0,0]
+menu_item = 0
+sub_menu = False
+while True:
+    if menu_item == 0:
+        menu = "[R] G B"
+    if menu_item == 1:
+        menu = "R [G] B"
+    if menu_item == 2:
+        menu = "R G [B]"
+    oled.fill(0)
+    oled.text(menu, 0, 0, 1)
+    current_value = neopixel[0]
+    oled.text(f"{current_value[0]}:{current_value[1]}:{current_value[2]}", 0, 10, 1)
+    position = enc.position
+    if last_position == None or position != last_position:
+        print(position)
+    last_position = position
+    if not enc_btn.value:
+        sub_menu = not sub_menu
+        enc.position = 0
+        time.sleep(0.1)
+    if not sub_menu:
+        menu_item = position % 3
+    else:
+        colour[menu_item] = position
+    if enc.position < 0:
+        position = 0
+        enc.position = 0
+    if enc.position > 255:
+        position = 255
+        enc.position = 255
+    
+    neopixel.fill((colour[0],colour[1],colour[2]))
+    # oled.text(f'Position: {position}', 0, 0, 1)
+    oled.show()

upload.sh

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+#!/bin/bash
+
+echo "Mounting the disk"
+# mount the disk
+diskpath=$(udisksctl mount -b /dev/disk/by-label/CIRCUITPY)
+echo "Disk mounted"
+
+# Change to the mounted folder
+cd $(echo $diskpath  | awk '{print $4}')
+
+echo "Backing up code to ~/Documents/Projects/light_control/backup.py"
+# Backing up code
+cp code.py ~/Documents/Projects/light_control/backup.py
+
+echo "Replacing code"
+# Replacing code
+cp -f ~/Documents/Projects/light_control/code.py code.py
+
+echo "Code uploaded, unmounting circuitpy"
+sync
+cd ~
+
+udisksctl unmount -b /dev/disk/by-label/CIRCUITPY