feat: inital commit

boot.py

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+# This file is executed on every boot (including wake-boot from deepsleep)
+#import esp
+#esp.osdebug(None)
+#import webrepl
+#webrepl.start()

display_program.py

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+import gc
+import os
+import time
+from time import sleep, time_ns
+
+from machine import SPI, Pin
+
+from ili9341 import Display, color565
+
+colors = {
+    "RED": (255, 0, 0),
+    "GREEN": (0, 255, 0),
+    "BLUE": (0, 0, 255),
+    "YELLOW": (255, 255, 0),
+    "AQUA": (0, 255, 255),
+    "MAROON": (128, 0, 0),
+    "DARK_GREEN": (0, 128, 0),
+    "NAVY": (0, 0, 128),
+}
+
+
+def display():
+    bg = Pin(33, Pin.OUT)
+    spi = SPI(1, baudrate=40000000, sck=Pin(14), mosi=Pin(13))
+    display = Display(spi, dc=Pin(27), cs=Pin(25), rst=Pin(26))
+
+    bg.on()
+
+    while True:
+        display.draw_text8x8(
+            10,
+            10,
+            "ILI9341 Display Test",
+            color565(255, 255, 255),
+            color565(0, 0, 0),
+            270,
+        )
+        display.draw_text8x8(
+            10,
+            280,
+            "PPAP",
+            color565(255, 255, 255),
+            color565(0, 0, 0),
+            270,
+        )
+        sleep(1)
+        # Calculate valid hlines parameters for display clear method
+        valid_hlines = []
+        for i in range(1, display.height):
+            if display.height % i == 0:
+                valid_hlines.append(i)
+        # Ensure only 13 entries, truncate or repeat the last one
+        valid_hlines = valid_hlines[:8]
+        if len(valid_hlines) < 8:
+            valid_hlines += [valid_hlines[-1]] * (8 - len(valid_hlines))
+        # Ensure only 13 entries, truncate or repeat the last one
+        valid_hlines = valid_hlines[:8]
+        if len(valid_hlines) < 8:
+            valid_hlines += [valid_hlines[-1]] * (8 - len(valid_hlines))
+
+        print("Clearing to black...")
+        start = time_ns()
+        display.clear()
+        end = time_ns()
+        print(f"Display cleared in {end - start} ms.")
+        sleep(2)
+
+        print("Clearing to white...")
+        start = time_ns()
+        display.clear(color565(255, 255, 255))
+        end = time_ns()
+        print(f"Display cleared in {end - start} ms.")
+        sleep(2)
+
+        for hlines, (color, rgb) in zip(valid_hlines, colors.items()):
+            display.draw_text8x8(
+                10,
+                10,
+                f"Next color: {color}",
+                color565(255, 255, 255),
+                color565(0, 0, 0),
+                270,
+            )
+            sleep(1)
+            print(f"Clearing display to {color}, hlines={hlines}...")
+            try:
+                start = time_ns()
+                display.clear(hlines=hlines, color=color565(*rgb))
+                end = time_ns()
+                print(f"Display cleared in {end - start} ms.")
+            except Exception as e:
+                print(e)
+            sleep(1)
+
+        sleep(5)

led_program.py

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+import time
+
+from machine import Pin
+
+led_pin = Pin(32, Pin.OUT)
+
+
+def boostrap():
+    while True:
+        led_pin.on()
+        time.sleep(0.5)
+        led_pin.off()
+        time.sleep(0.5)

main.py

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+import _thread
+
+from machine import soft_reset
+
+# display
+import display_program
+
+# MODULES
+# led program
+import led_program
+
+_thread.start_new_thread(led_program.boostrap, ())
+_thread.start_new_thread(display_program.display, ())