import machine, time, ili9341, network, socket, sys, select
# --- 1. HARDWARE ---
spi = machine.SPI(0, baudrate=40000000, sck=machine.Pin(18), mosi=machine.Pin(19))
# Standard Wokwi Landscape. If upside down, change r=3 to r=1.
display = ili9341.ILI9341(spi, cs=machine.Pin(17), dc=machine.Pin(16), rst=machine.Pin(15), w=320, h=240, r=3)
# --- 2. THE MANUAL CURSOR ENGINE ---
class Cursor:
x = 0
y = 0
def super_print(text):
for char in text:
if char == '\n':
Cursor.x = 0
Cursor.y += 12
elif char == '\r':
Cursor.x = 0
else:
display.set_pos(Cursor.x, Cursor.y)
display.print(char)
Cursor.x += 8
if Cursor.x > 310:
Cursor.x = 0
Cursor.y += 12
if Cursor.y > 220:
display.fill_rectangle(0, 0, 320, 240, 0)
Cursor.x = 0
Cursor.y = 0
# --- 3. THE CHICKADEE ENGINE ---
def connect_wifi():
display.fill_rectangle(0, 0, 320, 240, 0)
display.set_color(0x07E0, 0x0000)
super_print("CHICKADEE-OS v3.1\n")
super_print("RECOVERING FROM UNICODE ERROR...\n")
wlan = network.WLAN(network.STA_IF)
wlan.active(True)
wlan.connect("Wokwi-GUEST", "")
while not wlan.isconnected():
time.sleep(0.5)
super_print(".")
super_print("\nONLINE\n")
return True
def strike_telehack():
try:
super_print("STRIKING TELEHACK...\n")
addr = socket.getaddrinfo("tty.sdf.org", 23)[0][-1]
s = socket.socket()
s.settimeout(5)
s.connect(addr)
s.send(b"\r\n")
s.setblocking(False)
return s
except:
return None
# --- MAIN LOOP ---
if connect_wifi():
connection = strike_telehack()
if connection:
poll = select.poll()
poll.register(sys.stdin, select.POLLIN)
while True:
try:
data = connection.recv(1024)
if data:
# THE FIX: 'ignore' ensures weird bytes don't crash the script
clean_text = data.decode('ascii', 'ignore')
super_print(clean_text)
except OSError:
pass
except Exception as e:
# Catch-all to keep the terminal from dying
pass
if poll.poll(0):
line = sys.stdin.readline()
if line:
super_print(f"\n> {line}")
connection.send(line.replace('\n', '\r\n').encode())
time.sleep(0.01)Loading
ili9341-cap-touch
ili9341-cap-touch