baudrate=32000000,
polarity=1,
phase=1,
)
# Number of pixels in the display
DISPLAY_WIDTH = 320
DISPLAY_HEIGHT = 240
# display = ST7789(display_bus, width=240, height=240, rotation=0, rowstart=80, colstart=0)
# create the display
display = ILI9341(
display_bus,
width=DISPLAY_WIDTH,
height=DISPLAY_HEIGHT,
rotation=180, # The rotation can be adjusted to match your configuration.
auto_refresh=True,
native_frames_per_second=90,
)
display.show(None)
# font=terminalio.FONT # this is the Builtin fixed dimension font
font = bitmap_font.load_font("fonts/LeagueSpartan-Bold-16.bdf")
text = []
text.append("none") # no ascenders or descenders
text.append("pop quops") # only descenders
text.append("MONSTERs are tall") # only ascenders
text.append("MONSTERs ate pop quops") # both ascenders and descenders
from adafruit_display_text import label #释放显示总线 displayio.release_displays() #定义LCD接口，SPI spi = board.SPI() tft_cs = board.D11 tft_dc = board.D9 tft_rst = board.D10 #构建spi显示总线 display_bus = displayio.FourWire(spi, command=tft_dc, chip_select=tft_cs, reset=tft_rst) #构建显示屏对象,默认自动刷新 display = ILI9341(display_bus, width=240, height=320,rotation=270) #设置显示元素个数，最大20个 splash = displayio.Group(max_size=20,scale=1) display.show(splash) ######################################## # 添加元素，添加后默认自动显示 ######################################## #画线 splash.append(Line(5, 10, 40, 10, 0xFFFFFF)) #画矩形 rect = Rect(5, 20, 30, 20, outline=0xFFFFFF,fill=0x0) splash.append(rect)
reset=tft_reset,
baudrate=32000000,
polarity=1,
phase=1,
)
print("spi.frequency: {}".format(spi.frequency))
DISPLAY_WIDTH = 320
DISPLAY_HEIGHT = 240
# display = ST7789(display_bus, width=240, height=240, rotation=0, rowstart=80, colstart=0)
display = ILI9341(
display_bus,
width=DISPLAY_WIDTH,
height=DISPLAY_HEIGHT,
rotation=180,
auto_refresh=True,
)
display.show(None)
# font=terminalio.FONT # this is the Builtin fixed dimension font
font = bitmap_font.load_font("fonts/Helvetica-Bold-16.bdf")
text = []
text.append("none") # no ascenders or descenders
text.append("pop quops") # only descenders
text.append("MONSTERs are tall") # only ascenders
text.append("MONSTERs ate pop quops") # both ascenders and descenders
BUTTON_STYLE = Button.ROUNDRECT
BUTTON_FILL_COLOR = 0x00FFFF
BUTTON_OUTLINE_COLOR = 0xFF00FF
BUTTON_LABEL = "HELLO WORLD"
BUTTON_LABEL_COLOR = 0x000000
# --| Button Config |-------------------------------------------------
# Release any resources currently in use for the displays
displayio.release_displays()
disp_bus = displayio.FourWire(board.SPI(),
command=board.D10,
chip_select=board.D9,
reset=None)
# Instantiate the 2.4" 320x240 TFT FeatherWing (#3315).
display = ILI9341(disp_bus, width=320, height=240)
_touch_flip = (False, False)
"""# Instantiate the 3.5" 480x320 TFT FeatherWing (#3651).
display = HX8357(disp_bus, width=480, height=320)
_touch_flip = (False, True)"""
# Always set rotation before instantiating the touchscreen
display.rotation = 0
# Instantiate touchscreen
ts_cs = digitalio.DigitalInOut(board.D6)
ts = adafruit_stmpe610.Adafruit_STMPE610_SPI(
board.SPI(),
ts_cs,
calibration=((357, 3812), (390, 3555)),
size=(display.width, display.height),