import machine
import time
import usb_hid

from machine import Pin

# Pin declaration for the button (assuming the button is connected to GP15)
button = Pin(15, Pin.IN, Pin.PULL_DOWN)

# HID keyboard report descriptor
KEYBOARD = 1
keyboard_report = bytearray(8)

def send_report(report):
    usb_hid.device.send_report(report, KEYBOARD)

# Press enter key (Enter key code is 0x28)
def press_enter():
    keyboard_report[2] = 0x28
    send_report(keyboard_report)
    print("Enter key pressed")

# Release all keys
def release_keys():
    keyboard_report[2] = 0x00
    send_report(keyboard_report)
    print("Keys released")

# Main loop
while True:
    if button.value():
        press_enter()
        time.sleep(0.1)  # Debounce delay
        release_keys()
        time.sleep(0.1)  # Prevent repeated pressing

    time.sleep(0.01)  # Loop delay