# Project#2 - Blinking both LEDs forever using a while loop.  This is building off of project#1
# Connections:  Add jumpers to the LED headers (Labelled G16BLU and G17RED) to the left of the coin battery
import machine   # Think of "import" as importing a library.  This library allows for us to use GPIOs
import utime     # This "library" allows for us to tell time if connected to the internet, and use delays like 'utime.sleep(1)'
LEDRED = machine.Pin(16, machine.Pin.OUT)   # Set up GPIO16 as an output, and name it LEDRED
LEDBLU = machine.Pin(17, machine.Pin.OUT)   # Do the same for GPIO17
LEDRED.value(0)   # Turn the red LED off.  If you set it to (1), then you'd be turning it on
LEDBLU.value(0)   # Turn the blue LED off.  If you set it to (1), then you'd be turning it on
while True:            # Loop forever.  We've exchanged our FOR/range with a While loop.  Because the condition is set, the following code will loop forever.
    LEDRED.value(1)    # Turn the red LED on.  Notice the indent here. This naturally happens after a colon.  It is necessary to compile
    utime.sleep(0.01)  # Wait 10ms (0.01 seconds)
    LEDRED.value(0)    # Turn the red LED off
    utime.sleep(0.01)  # Wait another 0.01 seconds
    LEDBLU.value(1)    # Do the same for the Blue LED
    utime.sleep(0.01)
    LEDBLU.value(0)
    utime.sleep(0.01)
# To stop this code from executing, press the "STOP" button above.  To replay, press the "PLAY" button.
# It is always a good idea to save your programs both on your Pico and on your computer as a backup.  I've had code corrupted before
# So keep in mind that you can always save it to two different locations.