Dépot de code divers pour mon TTGO v1.1
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"""
Writes "Hello!" in random colors at random locations.
"""
import random
from machine import Pin, SPI
import st7789
# Choose a font
#from fonts import vga1_8x8 as font
#from fonts import vga2_8x8 as font
#from fonts import vga1_8x16 as font
#from fonts import vga2_8x16 as font
#from fonts import vga1_16x16 as font
#from fonts import vga1_bold_16x16 as font
#from fonts import vga2_16x16 as font
from fonts import vga2_bold_16x16 as font
def main():
tft = st7789.ST7789(
SPI(2, baudrate=30000000, polarity=1, phase=1, sck=Pin(18), mosi=Pin(19)),
135,
240,
reset=Pin(23, Pin.OUT),
cs=Pin(5, Pin.OUT),
dc=Pin(16, Pin.OUT),
backlight=Pin(4, Pin.OUT),
rotation=3
)
tft.init()
while True:
for rotation in range(4):
tft.rotation(rotation)
tft.fill(0)
col_max = tft.width() - font.WIDTH*6
row_max = tft.height() - font.HEIGHT
for _ in range(250):
tft.text(
font,
"Hello!",
random.randint(0, col_max),
random.randint(0, row_max),
st7789.color565(
random.getrandbits(8),
random.getrandbits(8),
random.getrandbits(8)),
st7789.color565(
random.getrandbits(8),
random.getrandbits(8),
random.getrandbits(8))
)
main()