Did a huge refactoring and outsouring for modularity and a small performance improvement
This commit is contained in:
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demos/input_tests.py
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33
demos/input_tests.py
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"""
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uv-belichter-software - A simple program that prints out the current sate of the three input devices present on my "UV-Belichter"
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Copyright (C) 2024 Benjamin Burkhardt
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This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
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This program 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.
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You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
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"""
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from utils import Config
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from time import sleep
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cfg = Config()
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def run(endless_loop: bool = True, serial_output: bool = True):
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while endless_loop:
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if cfg.PIN_IN_BTN_1.value() and cfg.PIN_IN_BTN_2.value() and cfg.PIN_IN_SWITCH.value():
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cfg.LCD.move_to(0,0)
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cfg.LCD.putstr("In: Y1 | G1 | S1 Exiting! ")
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if serial_output:
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print("All configured inputs pressed! Exiting...")
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sleep(0.2)
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break
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cfg.LCD.move_to(0,0)
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cfg.LCD.putstr(f"In: Y{cfg.PIN_IN_BTN_1.value()} | G{cfg.PIN_IN_BTN_2.value()} | S{cfg.PIN_IN_SWITCH.value()}Push all to exit")
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if serial_output:
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print(f"Y_BTN: {cfg.PIN_IN_BTN_1.value()}; G_BTN: {cfg.PIN_IN_BTN_2.value()}; Lever: {cfg.PIN_IN_SWITCH.value()}")
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sleep(0.05)
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if __name__ == "__main__":
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run() # run the program
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76
demos/lcd_big_hello.py
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76
demos/lcd_big_hello.py
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"""
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An example "program" which can be used with the lcdMenu library, see also main.py
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Copyright (C) 2024 Benjamin Burkhardt <bluefox@privacynerd.de>
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This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
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This program 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.
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You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
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"""
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"""
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@ Feature: Fades "HELLO" over two lines in and out
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"""
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import time
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line1 = str(chr(0) + chr(2) + chr(1) + chr(0) + chr(4) + " " + chr(1) + " " + chr(1) + " " + chr(0) + chr(3) + chr(1))
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line2 = str(chr(0) + chr(3) + chr(1) + chr(0) + chr(5) + " " + chr(6) + chr(7) + chr(6) + chr(7) + chr(0) + chr(2) + chr(1))
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def right2left(lcd, line1, line2, speed=0.3):
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padding = " " # 16 spaces
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line2 = padding + line2 + padding
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line1 = padding + line1 + padding
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for i in range(32):
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line2 = line2[1:]
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line1 = line1[1:]
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lcd.putstr(line1[0:16] + line2[0:16])
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time.sleep(speed)
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def top2bottom(lcd, line1, line2, speed=0.2):
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lcd.clear()
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time.sleep(speed)
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lcd.putstr(line2)
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time.sleep(speed)
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lcd.clear()
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lcd.putstr(line1)
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lcd.move_to(0,1)
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lcd.putstr(line2)
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time.sleep(speed)
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lcd.clear()
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lcd.move_to(0,1)
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lcd.putstr(line1)
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time.sleep(speed)
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lcd.clear()
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time.sleep(speed)
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def showAll(lcd, waitAfter=0.5):
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lcd.clear()
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lcd.putstr(line1)
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lcd.move_to(0,1)
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lcd.putstr(line2)
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time.sleep(waitAfter)
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def run(lcd): # for the ProgramChooser as callback
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lcd.custom_char(0, bytearray([0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03])) # right
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lcd.custom_char(1, bytearray([0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18])) # left
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lcd.custom_char(2, bytearray([0x00,0x00,0x00,0x00,0x00,0x00,0x1F,0x1F])) # 2-down
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lcd.custom_char(3, bytearray([0x1F,0x1F,0x00,0x00,0x00,0x00,0x00,0x00])) # 2-up
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lcd.custom_char(4, bytearray([0x1F,0x1F,0x00,0x00,0x00,0x00,0x00,0x1F])) # e-up
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lcd.custom_char(5, bytearray([0x1F,0x00,0x00,0x00,0x00,0x00,0x1F,0x1F])) # e-down
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lcd.custom_char(6, bytearray([0x18,0x18,0x18,0x18,0x18,0x18,0x1F,0x1F])) # l-down
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lcd.custom_char(7, bytearray([0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x18])) # l-right
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right2left(lcd, line1, line2, 0.2)
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top2bottom(lcd, line1, line2, 0.2)
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showAll(lcd)
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if __name__ == "__main__":
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from utils import Config
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cfg = Config()
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run(cfg.LCD) # run once
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62
demos/lcd_driver_demo.py
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62
demos/lcd_driver_demo.py
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"""
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An example "program" which can be used with the lcdMenu library on a 2x16 display (with some tweaks also on 4x20 displays)
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Copyright (C) 2024 Benjamin Burkhardt <bluefox@privacynerd.de>
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This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
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This program 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.
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You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
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"""
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"""
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@ Feature: Demonstrates the lcd driver's functionality
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"""
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from time import sleep
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from utils import log
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# lcd is an object of the I2C_LCD class (https://git.privacynerd.de/BlueFox/micropython-libraries/src/branch/main/PCF8574T)
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def run(lcd):
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# Show off basic functionality of the lcd driver
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log(2, "Running the lcd driver demo")
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lcd.putstr("Driver demo".center(16))
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sleep(1)
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lcd.clear()
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lcd.putstr("Lorem ipsum dolor sit amet")
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sleep(1)
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lcd.show_cursor()
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sleep(1)
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lcd.hide_cursor()
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sleep(1)
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lcd.blink_cursor_on()
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sleep(1)
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lcd.blink_cursor_off()
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sleep(1)
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lcd.backlight_off()
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sleep(1)
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lcd.backlight_on()
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sleep(1)
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lcd.display_off()
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sleep(1)
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lcd.display_on()
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sleep(1)
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lcd.clear()
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sleep(1)
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s = ""
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for x in range(32, 127):
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s += chr(x)
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while len(s) > 0:
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lcd.clear()
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lcd.move_to(0,0)
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lcd.putstr(s[:32])
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s = s[32:]
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sleep(1)
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lcd.clear()
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return True
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if __name__ == "__main__":
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import utils
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run(utils.Config().LCD)
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