# IMPORT LIBRARIES
import machine
from utime import sleep
from ili9341 import Display, color565
from xglcd_font import XglcdFont

# PIN CONFIGURATIONS
# Configure the SPI pin
sck=machine.Pin(18)  
mosi=machine.Pin(23)  
miso=machine.Pin(19)  

#spi configuration
spi = machine.SPI(1, baudrate=32000000, sck=sck, mosi=mosi, miso=miso)

#use spi with devices
rst=machine.Pin(32)  
dc=machine.Pin(33)  
cs=machine.Pin(5) 

display = Display(spi, dc=dc, cs=cs, rst=rst)
arcadepix = XglcdFont('ArcadePix9x11.c', 9, 11)

# MAIN ROUTINE
def main():
    while True:
        # subroutine here
        ili9341_spi()

# SUBROUTINES
def ili9341_spi():
    display.clear(color565(64, 0, 255))
    sleep(1)

    display.clear()

    display.draw_hline(10, 319, 229, color565(255, 0, 255))
    sleep(1)

    display.draw_vline(10, 0, 319, color565(0, 255, 255))
    sleep(1)

    display.fill_hrect(23, 50, 30, 75, color565(255, 255, 255))
    sleep(1)

    display.draw_hline(0, 0, 222, color565(255, 0, 0))
    sleep(1)

    display.draw_line(127, 0, 64, 127, color565(255, 255, 0))
    sleep(2)

    display.clear()

    coords = [[0, 63], [78, 80], [122, 92], [50, 50], [78, 15], [0, 63]]
    display.draw_lines(coords, color565(0, 255, 255))
    sleep(1)

    display.clear()

    display.fill_polygon(7, 120, 120, 100, color565(0, 255, 0))
    sleep(1)

    display.fill_rectangle(0, 0, 15, 227, color565(255, 0, 0))
    sleep(1)

    display.clear()

    display.fill_rectangle(0, 0, 163, 163, color565(128, 128, 255))
    sleep(1)

    display.draw_rectangle(0, 64, 163, 163, color565(255, 0, 255))
    sleep(1)

    display.fill_rectangle(64, 0, 163, 163, color565(128, 0, 255))
    sleep(1)

    display.draw_polygon(3, 120, 286, 30, color565(0, 64, 255), rotate=15)
    sleep(3)

    display.clear()

    display.fill_circle(132, 132, 70, color565(0, 255, 0))
    sleep(1)

    display.draw_circle(132, 96, 70, color565(0, 0, 255))
    sleep(1)

    display.fill_ellipse(96, 96, 30, 16, color565(255, 0, 0))
    sleep(1)

    display.draw_ellipse(96, 256, 16, 30, color565(255, 255, 0))
    sleep(5)

    display.clear()
    
    text="welcome to ETC613"
    display.draw_text(
    x=0,
    y=0,
    text=text,
    font=arcadepix,
    color=color565(255, 0, 0),
    background=color565(255, 255, 255),
    landscape=False,
    spacing=1
    )

    sleep(5)

    display.clear()

########################################
########################################
##### EXECUTE MAIN ROUTINE
if __name__ == "__main__":
    main()