def test():
"""CircuitPython Text, Shape & Sprite"""
if implementation.name != 'circuitpython':
print()
print('This demo is for CircuitPython only!')
exit()
try:
# Configuratoin for CS and DC pins:
cs_pin = DigitalInOut(board.P0_15)
dc_pin = DigitalInOut(board.P0_17)
rst_pin = DigitalInOut(board.P0_20)
# Setup SPI bus using hardware SPI:
spi = SPI(clock=board.P0_24, MOSI=board.P0_22)
# Create the ILI9341 display:
display = Display(spi, dc=dc_pin, cs=cs_pin, rst=rst_pin)
display.clear()
# Load Fixed Font
fixed = XglcdFont('fonts/FixedFont5x8.c', 5, 8, letter_count=96)
# Title
WIDTH = 128
text = 'CircuitPython Demo'
# Measure text and center
length = fixed.measure_text(text)
x = int((WIDTH / 2) - (length / 2))
display.draw_text(x, 6, text, fixed, color565(255, 255, 0))
# Draw title outline
display.draw_rectangle(0, 0, 127, 20, color565(0, 255, 0))
# Load sprite
logo = BouncingSprite('images/blinka45x48.raw', 45, 48, 239, 319, 1,
display)
while True:
timer = monotonic()
logo.update_pos()
logo.draw()
# Attempt to set framerate to 30 FPS
timer_dif = .033333333 - (monotonic() - timer)
if timer_dif > 0:
sleep(timer_dif)
except KeyboardInterrupt:
display.cleanup()
def test():
"""Test code."""
# Baud rate of 40000000 seems about the max
spi = SPI(1, baudrate=40000000, sck=Pin(14), mosi=Pin(13))
display = Display(spi, dc=Pin(4), cs=Pin(16), rst=Pin(17))
print('Loading fonts...')
print('Loading arcadepix')
arcadepix = XglcdFont('fonts/ArcadePix9x11.c', 9, 11)
print('Loading bally')
bally = XglcdFont('fonts/Bally7x9.c', 7, 9)
print('Loading broadway')
broadway = XglcdFont('fonts/Broadway17x15.c', 17, 15)
print('Loading espresso_dolce')
espresso_dolce = XglcdFont('fonts/EspressoDolce18x24.c', 18, 24)
print('Loading fixed_font')
fixed_font = XglcdFont('fonts/FixedFont5x8.c', 5, 8)
print('Loading neato')
neato = XglcdFont('fonts/Neato5x7.c', 5, 7, letter_count=223)
print('Loading robotron')
robotron = XglcdFont('fonts/Robotron13x21.c', 13, 21)
print('Loading unispace')
unispace = XglcdFont('fonts/Unispace12x24.c', 12, 24)
print('Loading wendy')
wendy = XglcdFont('fonts/Wendy7x8.c', 7, 8)
print('Fonts loaded.')
display.draw_text(0, 0, 'Arcade Pix 9x11', arcadepix, color565(255, 0, 0))
display.draw_text(0, 22, 'Bally 7x9', bally, color565(0, 255, 0))
display.draw_text(0, 43, 'Broadway 17x15', broadway, color565(0, 0, 255))
display.draw_text(0, 66, 'Espresso Dolce 18x24', espresso_dolce,
color565(0, 255, 255))
display.draw_text(0, 104, 'Fixed Font 5x8', fixed_font,
color565(255, 0, 255))
display.draw_text(0, 125, 'Neato 5x7', neato, color565(255, 255, 0))
display.draw_text(0, 155, 'ROBOTRON 13X21', robotron,
color565(255, 255, 255))
display.draw_text(0, 190, 'Unispace 12x24', unispace,
color565(255, 128, 0))
display.draw_text(0, 220, 'Wendy 7x8', wendy, color565(255, 0, 128))
sleep(9)
display.clear()
display.draw_text(0, 255, 'Arcade Pix 9x11', arcadepix,
color565(255, 0, 0),
landscape=True)
display.draw_text(22, 255, 'Bally 7x9', bally, color565(0, 255, 0),
landscape=True)
display.draw_text(43, 255, 'Broadway 17x15', broadway, color565(0, 0, 255),
landscape=True)
display.draw_text(66, 255, 'Espresso Dolce 18x24', espresso_dolce,
color565(0, 255, 255), landscape=True)
display.draw_text(104, 255, 'Fixed Font 5x8', fixed_font,
color565(255, 0, 255), landscape=True)
display.draw_text(125, 255, 'Neato 5x7', neato, color565(255, 255, 0),
landscape=True)
display.draw_text(155, 255, 'ROBOTRON 13X21', robotron,
color565(255, 255, 255),
landscape=True)
display.draw_text(190, 255, 'Unispace 12x24', unispace,
color565(255, 128, 0),
landscape=True)
display.draw_text(220, 255, 'Wendy 7x8', wendy, color565(255, 0, 128),
landscape=True)
sleep(9)
display.clear()
display.draw_text(0, 0, 'Arcade Pix 9x11', arcadepix, color565(255, 0, 0),
background=color565(0, 255, 255))
display.draw_text(0, 22, 'Bally 7x9', bally, color565(0, 255, 0),
background=color565(0, 0, 128))
display.draw_text(0, 43, 'Broadway', broadway, color565(0, 0, 255),
background=color565(255, 255, 0))
display.draw_text(0, 66, 'Espresso', espresso_dolce,
color565(0, 255, 255), background=color565(255, 0, 0))
display.draw_text(0, 104, 'Fixed Font 5x8', fixed_font,
color565(255, 0, 255), background=color565(0, 128, 0))
display.draw_text(0, 125, 'Neato 5x7', neato, color565(255, 255, 0),
background=color565(0, 0, 255))
display.draw_text(0, 155, 'ROBOTRON 13X21', robotron,
color565(255, 255, 255),
background=color565(128, 128, 128))
display.draw_text(0, 190, 'Unispace', unispace, color565(255, 128, 0),
background=color565(0, 128, 255))
display.draw_text(0, 220, 'Wendy 7x8', wendy, color565(255, 0, 128),
background=color565(255, 255, 255))
sleep(9)
display.cleanup()
class Hardware(BaseHardware):
def __init__(self, config) :
pin_a = Pin(BUTTON_A_PIN, mode=Pin.IN, pull=None)
pin_b = Pin(BUTTON_B_PIN, mode=Pin.IN, pull=None)
pin_c = Pin(BUTTON_C_PIN, mode=Pin.IN, pull=None)
self.buttonA = Button(pin=pin_a)
self.buttonB = Button(pin=pin_b)
self.buttonC = Button(pin=pin_c)
self.buttonA.press_func(self.button_A_callback, (pin_a,)) # Note how function and args are passed
self.buttonB.press_func(self.button_B_callback, (pin_b,)) # Note how function and args are passed
self.buttonC.press_func(self.button_C_callback, (pin_c,)) # Note how function and args are passed
# display
self.display = None
self.screen_power = None
self.header_font = None
self.large_label_font = None
self.small_label_font = None
self.setup_screen()
# screen saver
# 0 - disable
# x - screen saver activation in second
self.screensaver = 0
self.currentcount = 0
if "screensaver" in config:
self.screensaver = int(config["screensaver"])
self.currentcount = int(config["screensaver"])
self.screen_timeout_lock = Lock()
# wifi
super().__init__(config)
def get_ble_handle(self):
return self.ble_handle
def set_callback(self, button, cb):
if button == BUTTON_A_PIN:
self.buttonA = Button(pin=Pin(BUTTON_A_PIN, mode=Pin.IN, pull=None),
callback=cb, trigger=Pin.IRQ_FALLING)
def button_A_callback(self, pin):
print("Button (%s) changed to: %r" % (pin, pin.value()))
if pin.value() == 0 :
#device = self.device_req_handler["studyrmfan"]
# handle the request
topic = self.tranport_handler.topicprefix + 'cmnd/studyrmfan/press'
self.tranport_handler.publish(topic, 'on')
# rest the screen saver
self.tranport_handler.loop.create_task(self.reset_screen_saver())
def button_B_callback(self, pin):
print("Button (%s) changed to: %r" % (pin, pin.value()))
if pin.value() == 0 :
# handle the request
topic = self.tranport_handler.topicprefix + 'cmnd/studyrmtemp/getstatus'
self.tranport_handler.publish(topic, 'on')
# rest the screen saver
self.tranport_handler.loop.create_task(self.reset_screen_saver())
def button_C_callback(self, pin):
print("Button (%s) changed to: %r" % (pin, pin.value()))
if pin.value() == 0 :
#device = self.device_req_handler["waterheater"]
# handle the request
topic = self.tranport_handler.topicprefix + 'cmnd/waterheater/press'
self.tranport_handler.publish(topic, 'on')
# rest the screen saver
self.tranport_handler.loop.create_task(self.reset_screen_saver())
def clear_dashboard(self):
'''
Clear the dashboard area
'''
self.display.fill_rectangle(70, 80, 200, 100, color565(0,0,0))
def setup_screen(self):
self.screen_power = Pin(m5stack.TFT_LED_PIN, Pin.OUT)
self.screen_power.value(1)
spi = SPI(
2,
baudrate=40000000,
miso=Pin(m5stack.TFT_MISO_PIN),
mosi=Pin(m5stack.TFT_MOSI_PIN),
sck=Pin(m5stack.TFT_CLK_PIN))
#display = Display(spi, dc=Pin(4), cs=Pin(16), rst=Pin(17))
self.display = Display(
spi,
cs=Pin(m5stack.TFT_CS_PIN),
dc=Pin(m5stack.TFT_DC_PIN),
rst=Pin(m5stack.TFT_RST_PIN), width=320, height=240, rotation=0)
self.display.clear()
self.header_font = XglcdFont('/screen/m5stack/fonts/Unispace12x24.c', 12, 24)
self.large_label_font = XglcdFont('/screen/m5stack/fonts/IBMPlexMono12x24.c', 12, 24)
self.small_label_font = XglcdFont('/screen/m5stack/fonts/ArcadePix9x11.c', 9, 11)
self.display.draw_text(0, 0, 'Loading...', self.large_label_font, color565(0, 0, 0), background=color565(255, 255, 255))
def show_setupcomplete(self):
self.home_page()
self.display.draw_text(70, 80, 'Waiting For', self.large_label_font, color565(255, 255, 255), background=color565(0, 0, 0))
self.display.draw_text(70, 100, 'Messages', self.large_label_font, color565(255, 255, 255), background=color565(0, 0, 0))
#activate the screen saver
self.tranport_handler.loop.create_task(self.screen_saver_countdown())
def home_page(self):
self.display.clear()
self.display.draw_image('/images/blecanvas.raw',0,0,320,240)
#self.display.draw_text(45, 203, 'Fan', self.large_label_font, color565(0, 0, 0), background=color565(255, 255, 255))
#self.display.draw_text(135, 203, 'Temp', self.large_label_font, color565(0, 0, 0), background=color565(255, 255, 255))
#self.display.draw_text(225, 203, 'Heater', self.large_label_font, color565(0, 0, 0), background=color565(255, 255, 255))
self.screen_power.value(1)
def display_result(self, text):
print("Display Result")
self.clear_dashboard()
self.display.draw_text(70, 80, text["line1"], self.large_label_font, color565(255, 255, 255))
self.display.draw_text(70, 100, text["line2"], self.large_label_font, color565(255, 255, 255))
self.display.draw_text(70, 120, text["line3"], self.large_label_font, color565(255, 255, 255))
def screen_off(self):
self.screen_power.value(0)
def screen_on(self):
self.screen_power.value(1)
async def reset_screen_saver(self):
'''
Reset the screen Saver timeout to
'''
await self.screen_timeout_lock.acquire()
self.currentcount = self.screensaver
self.screen_timeout_lock.release()
self.screen_on()
async def screen_saver_countdown(self):
while True:
await self.screen_timeout_lock.acquire()
if self.currentcount > 0:
self.currentcount -= 1
if self.currentcount == 0 :
self.screen_off()
self.screen_timeout_lock.release()
await asyncio.sleep(1)
#a=Hardware()
#a.show_setupcomplete
def test():
"""Test code."""
print('Loading Espresso Dolce font...')
espresso_dolce = XglcdFont('fonts/EspressoDolce18x24.c', 18, 24)
print('Font loaded.')
# Baud rate of 40000000 seems about the max
spi = SPI(1, baudrate=40000000, sck=Pin(14), mosi=Pin(13))
display = Display(spi,
dc=Pin(4),
cs=Pin(16),
rst=Pin(17),
width=240,
height=320,
rotation=0)
display.draw_text(0, 0, 'Espresso Dolce 18x24', espresso_dolce,
color565(0, 255, 255))
display.draw_text(0,
319,
'Espresso Dolce 18x24',
espresso_dolce,
color565(255, 255, 0),
landscape=True)
sleep(5)
display = Display(spi,
dc=Pin(4),
cs=Pin(16),
rst=Pin(17),
width=320,
height=240,
rotation=90)
display.draw_text(0, 215, 'Espresso Dolce 18x24', espresso_dolce,
color565(255, 0, 255))
display.draw_text(295,
239,
'Espresso Dolce 18x24',
espresso_dolce,
color565(255, 255, 255),
landscape=True)
sleep(5)
display = Display(spi,
dc=Pin(4),
cs=Pin(16),
rst=Pin(17),
width=240,
height=320,
rotation=180)
display.draw_text(0, 0, 'Espresso Dolce 18x24', espresso_dolce,
color565(0, 0, 255))
display.draw_text(0,
319,
'Espresso Dolce 18x24',
espresso_dolce,
color565(255, 0, 0),
landscape=True)
sleep(5)
display = Display(spi,
dc=Pin(4),
cs=Pin(16),
rst=Pin(17),
width=320,
height=240,
rotation=270)
display.draw_text(0, 215, 'Espresso Dolce 18x24', espresso_dolce,
color565(225, 0, 128))
display.draw_text(295,
239,
'Espresso Dolce 18x24',
espresso_dolce,
color565(0, 255, 0),
landscape=True)
sleep(5)
display.cleanup()