def test():
"""Bouncing box."""
try:
# Baud rate of 14500000 seems about the max
spi = SPI(2, baudrate=14500000, sck=Pin(18), mosi=Pin(23))
display = Display(spi, dc=Pin(17), cs=Pin(5), rst=Pin(16))
display.clear()
colors = [
color565(255, 0, 0),
color565(0, 255, 0),
color565(0, 0, 255),
color565(255, 255, 0),
color565(0, 255, 255),
color565(255, 0, 255)
]
sizes = [12, 11, 10, 9, 8, 7]
boxes = [Box(128, 128, sizes[i], display, colors[i]) for i in range(6)]
while True:
timer = ticks_us()
for b in boxes:
b.update_pos()
b.draw()
# Attempt to set framerate to 30 FPS
timer_dif = 33333 - ticks_diff(ticks_us(), timer)
if timer_dif > 0:
sleep_us(timer_dif)
except KeyboardInterrupt:
display.cleanup()
def test():
"""Test code."""
# Baud rate of 14500000 seems about the max
spi = SPI(2, baudrate=14500000, sck=Pin(18), mosi=Pin(23))
display = Display(spi, dc=Pin(17), cs=Pin(5), rst=Pin(16))
x, y = 0, 0
angle = 0.0
# Loop all angles from 0 to 2 * PI radians
while angle < PI2:
# Calculate x, y from a vector with known length and angle
x = int(CENTER_X * sin(angle) + HALF_WIDTH)
y = int(CENTER_Y * cos(angle) + HALF_HEIGHT)
color = color565(*hsv_to_rgb(angle / PI2, 1, 1))
display.draw_line(x, y, CENTER_X, CENTER_Y, color)
angle += ANGLE_STEP_SIZE
sleep(5)
for r in range(CENTER_X, 0, -1):
color = color565(*hsv_to_rgb(r / HALF_WIDTH, 1, 1))
display.fill_circle(CENTER_X, CENTER_Y, r, color)
sleep(9)
display.cleanup()
def test():
"""Test code."""
spi = SPI(2, baudrate=14500000, sck=Pin(18), mosi=Pin(23))
display = Display(spi, dc=Pin(4), cs=Pin(5), rst=Pin(21))
while 1:
display.draw_image('1.raw', 0, 32, 128, 96)
sleep(5)
display.draw_image('2.raw', 0, 32, 128, 96)
sleep(5)
display.cleanup()
def test():
"""Test code."""
# Baud rate of 14500000 seems about the max
spi = SPI(2, baudrate=14500000, sck=Pin(18), mosi=Pin(23))
display = Display(spi, dc=Pin(17), cs=Pin(5), rst=Pin(16))
c = 0
for x in range(0, 128, 16):
for y in range(0, 128, 16):
color = color565(*hsv_to_rgb(c / 64, 1, 1))
display.fill_circle(x + 7, y + 7, 7, color)
c += 1
sleep(9)
display.cleanup()
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 SSD1351 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, 128, 128, 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."""
spi = SPI(2, baudrate=14500000, sck=Pin(18), mosi=Pin(23))
display = Display(spi, dc=Pin(17), cs=Pin(5), rst=Pin(16))
display.contrast(0)
display.draw_image('images/MicroPython128x128.raw', 0, 0, 128, 128)
fixed_font = XglcdFont('fonts/FixedFont5x8.c', 5, 8)
contrast_range = list(range(1, 16)) + list(reversed(range(15)))
for c in contrast_range:
display.contrast(c)
display.draw_text(30, 120, 'contrast: {0:02d}'.format(c), fixed_font,
color565(255, 255, 255))
sleep(1)
display.cleanup()
def test():
"""Scrolling Marquee"""
try:
# Implementation dependant pin and SPI configuration
if implementation.name == 'circuitpython':
import board
from busio import SPI
from digitalio import DigitalInOut
cs_pin = DigitalInOut(board.P0_15)
dc_pin = DigitalInOut(board.P0_17)
rst_pin = DigitalInOut(board.P0_20)
spi = SPI(clock=board.P0_24, MOSI=board.P0_22)
else:
from machine import Pin, SPI
cs_pin = Pin(5)
dc_pin = Pin(17)
rst_pin = Pin(16)
spi = SPI(2, baudrate=14500000, sck=Pin(18), mosi=Pin(23))
# Create the SSD1351 display:
display = Display(spi, dc=dc_pin, cs=cs_pin, rst=rst_pin)
display.clear()
# Draw non-moving circles
display.fill_circle(63, 63, 63, color565(27, 72, 156))
display.fill_circle(63, 63, 53, color565(0, 0, 0))
display.fill_circle(63, 63, 43, color565(189, 0, 36))
display.fill_circle(63, 63, 33, color565(0, 0, 0))
# Load Marquee image
display.draw_image('images\Rototron128x26.raw', 0, 50, 128, 26)
# Set up scrolling
display.set_scroll(horiz_offset=1,
vert_start_row=50,
vert_row_count=26,
vert_offset=0,
speed=1)
display.scroll(True)
while True:
# Do nothing, scrolling handled by hardware
sleep(1)
except KeyboardInterrupt:
display.cleanup()
def test():
"""Test code."""
spi = SPI(2, baudrate=14500000, sck=Pin(18), mosi=Pin(23))
display = Display(spi, dc=Pin(17), cs=Pin(5), rst=Pin(16))
display.draw_text8x8(0, 0, 'Built-in', color565(255, 0, 255))
display.draw_text8x8(16, 16, 'MicroPython', color565(255, 255, 0))
display.draw_text8x8(32, 32, '8x8 Font', color565(0, 0, 255))
display.draw_text8x8(63, 120, "Portrait", color565(0, 255, 0))
display.draw_text8x8(0,
56,
"Landscape",
color565(255, 0, 0),
landscape=True)
sleep(9)
display.cleanup()
def test():
"""Test code."""
spi = SPI(2, baudrate=14500000, sck=Pin(18), mosi=Pin(23))
display = Display(spi, dc=Pin(17), cs=Pin(5), rst=Pin(16))
display.draw_image('images/Tabby128x128.raw', 0, 0, 128, 128)
print("Loading fonts, please wait.")
fixed_font = XglcdFont('fonts/FixedFont5x8.c', 5, 8)
unispace = XglcdFont('fonts/Unispace12x24.c', 12, 24)
print("Fonts loaded.")
display.draw_text(0, 0, 'Not transparent', fixed_font,
color565(255, 0, 255))
display.draw_text(0,
80,
'Transparent',
unispace,
color565(0, 128, 255),
spacing=0,
transparent=True)
display.draw_text(0,
103,
'Background',
unispace,
color565(0, 128, 255),
color565(255, 255, 255),
spacing=0)
display.draw_text(103,
20,
'Test',
unispace,
color565(0, 255, 128),
landscape=True,
spacing=2,
transparent=True)
display.draw_text(0,
20,
'Test',
unispace,
color565(128, 255, 0),
landscape=True)
sleep(9)
display.cleanup()
def test():
"""Test code."""
spi = SPI(2, baudrate=14500000, sck=Pin(18), mosi=Pin(23))
display = Display(spi, dc=Pin(17), cs=Pin(5), rst=Pin(16))
display.draw_image('images/RaspberryPiWB128x128.raw', 0, 0, 128, 128)
sleep(5)
display.draw_image('images/MicroPython128x128.raw', 0, 0, 128, 128)
sleep(5)
display.draw_image('images/Tabby128x128.raw', 0, 0, 128, 128)
sleep(5)
display.draw_image('images/Tortie128x128.raw', 0, 0, 128, 128)
sleep(9)
display.cleanup()
def test():
"""Test code."""
# Baud rate of 14500000 seems about the max
spi = SPI(2, baudrate=14500000, sck=Pin(18), mosi=Pin(23))
display = Display(spi, dc=Pin(17), cs=Pin(5), rst=Pin(16))
# Build color list from all upper case constants (lazy approach)
colors = [getattr(modules[__name__], name) for name in dir(
modules[__name__]) if name.isupper() and name is not 'SPI']
colors.sort()
c = 0
for x in range(1, 126, 25):
for y in range(1, 126, 25):
display.fill_rectangle(x, y, 25, 25, colors[c])
c += 1
sleep(9)
display.cleanup()
def test():
"""Bouncing sprite."""
try:
# Baud rate of 14500000 seems about the max
spi = SPI(2, baudrate=14500000, sck=Pin(18), mosi=Pin(23))
display = Display(spi, dc=Pin(17), cs=Pin(5), rst=Pin(16))
display.clear()
# Load sprite
logo = BouncingSprite('images/Python41x49.raw',
41, 49, 128, 128, 1, display)
while True:
timer = ticks_us()
logo.update_pos()
logo.draw()
# Attempt to set framerate to 30 FPS
timer_dif = 33333 - ticks_diff(ticks_us(), timer)
if timer_dif > 0:
sleep_us(timer_dif)
except KeyboardInterrupt:
display.cleanup()
def main():
"""Initialize display."""
# Baud rate of 14500000 seems about the max
# spi = SPI(2, baudrate=14500000, sck=Pin(18), mosi=Pin(23))
# display = Display(spi, dc=Pin(17), cs=Pin(5), rst=Pin(16))
# use Wifiboy screen pins
spi = SPI(2, baudrate=14500000, sck=Pin(18), mosi=Pin(23))
display = Display(spi, dc=Pin(17), cs=Pin(5), rst=Pin(16))
# Draw background image
display.draw_image('images/Arkanoid_Border128x118.raw', 0, 10, 128, 118)
# Initialize ADC on VP pin 36
adc = ADC(Pin(36))
# Set attenuation 0-2V (Will use resistor to limit pot to 2V).
adc.atten(ADC.ATTN_6DB)
# Seed random numbers
seed(ticks_us())
# Generate bricks
MAX_LEVEL = const(9)
level = 1
bricks = load_level(level, display)
# Initialize paddle
paddle = Paddle(display)
# Initialize score
score = Score(display)
# Initialize balls
balls = []
# Add first ball
balls.append(Ball(59, 111, -2, -1, display, frozen=True))
# Initialize lives
lives = []
for i in range(1, 3):
lives.append(Life(i, display))
# Initialize power-ups
powerups = []
try:
while True:
timer = ticks_us()
# Set paddle position to ADC spinner (scale 6 - 98)
paddle.h_position(adc.read() // 44 + 5)
# Handle balls
score_points = 0
for ball in balls:
# Position
ball.set_position(paddle.x, paddle.y, paddle.x2, paddle.center)
# Check for collision with bricks if not frozen
if not ball.frozen:
prior_collision = False
ball_x = ball.x
ball_y = ball.y
ball_x2 = ball.x2
ball_y2 = ball.y2
ball_center_x = ball.x + ((ball.x2 + 1 - ball.x) // 2)
ball_center_y = ball.y + ((ball.y2 + 1 - ball.y) // 2)
# Check for hits
for brick in bricks:
if (ball_x2 >= brick.x and ball_x <= brick.x2
and ball_y2 >= brick.y and ball_y <= brick.y2):
# Hit
if not prior_collision:
ball.x_speed, ball.y_speed = brick.bounce(
ball.x, ball.y, ball.x2, ball.y2,
ball.x_speed, ball.y_speed, ball_center_x,
ball_center_y)
prior_collision = True
score_points += 1
brick.clear()
bricks.remove(brick)
# Generate random power-ups
if score_points > 0 and randint(1, 20) == 7:
powerups.append(Powerup(ball.x, 64, display))
# Check for missed
if ball.y2 > display.height - 3:
ball.clear_previous()
balls.remove(ball)
if not balls:
# Clear powerups
powerups.clear()
# Lose life if last ball on screen
if len(lives) == 0:
score.game_over()
else:
# Subtract Life
lives.pop().clear()
# Add ball
balls.append(
Ball(59, 112, 2, -3, display, frozen=True))
else:
# Draw ball
ball.draw()
# Update score if changed
if score_points:
score.increment(score_points)
# Handle power-ups
for powerup in powerups:
powerup.set_position(paddle.x, paddle.y, paddle.x2,
paddle.center)
powerup.draw()
if powerup.collected:
# Power-up collected
powerup.clear()
# Add ball
balls.append(
Ball(powerup.x, 112, 2, -1, display, frozen=False))
powerups.remove(powerup)
elif powerup.y2 > display.height - 3:
# Power-up missed
powerup.clear()
powerups.remove(powerup)
# Check for level completion
if not bricks:
for ball in balls:
ball.clear()
balls.clear()
for powerup in powerups:
powerup.clear()
powerups.clear()
level += 1
if level > MAX_LEVEL:
level = 1
bricks = load_level(level, display)
balls.append(Ball(59, 111, -2, -1, display, frozen=True))
# Attempt to set framerate to 30 FPS
timer_dif = 33333 - ticks_diff(ticks_us(), timer)
if timer_dif > 0:
sleep_us(timer_dif)
except KeyboardInterrupt:
display.cleanup()
def test():
"""Test code."""
spi = SPI(2, baudrate=14500000, sck=Pin(18), mosi=Pin(23))
display = Display(spi, dc=Pin(17), cs=Pin(5), rst=Pin(16))
print("Loading fonts, please wait.")
arcadepix = XglcdFont('fonts/ArcadePix9x11.c', 9, 11)
bally = XglcdFont('fonts/Bally7x9.c', 7, 9)
broadway = XglcdFont('fonts/Broadway17x15.c', 17, 15)
espresso_dolce = XglcdFont('fonts/EspressoDolce18x24.c', 18, 24)
fixed_font = XglcdFont('fonts/FixedFont5x8.c', 5, 8)
neato = XglcdFont('fonts/Neato5x7.c', 5, 7, letter_count=223)
robotron = XglcdFont('fonts/Robotron7x11.c', 7, 11)
unispace = XglcdFont('fonts/Unispace12x24.c', 12, 24)
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, 12, 'Bally 7x9', bally, color565(0, 255, 0))
display.draw_text(0, 23, 'Broadway', broadway, color565(0, 0, 255))
display.draw_text(0, 36, 'Espresso', espresso_dolce, color565(0, 255, 255))
display.draw_text(0, 64, 'Fixed Font 5x8', fixed_font,
color565(255, 0, 255))
display.draw_text(0, 76, 'Neato 5x7', neato, color565(255, 255, 0))
display.draw_text(0, 85, 'Robotron 7x11', robotron,
color565(255, 255, 255))
display.draw_text(0, 96, 'Unispace', unispace, color565(255, 128, 0))
display.draw_text(0, 120, 'Wendy 7x8', wendy, color565(255, 0, 128))
sleep(9)
display.clear()
display.draw_text(0,
0,
'Arcade Pix 9x11',
arcadepix,
color565(255, 0, 0),
landscape=True)
display.draw_text(12,
0,
'Bally 7x9',
bally,
color565(0, 255, 0),
landscape=True)
display.draw_text(23,
0,
'Broadway',
broadway,
color565(0, 0, 255),
landscape=True)
display.draw_text(36,
0,
'Espresso',
espresso_dolce,
color565(0, 255, 255),
landscape=True)
display.draw_text(64,
0,
'Fixed Font 5x8',
fixed_font,
color565(255, 0, 255),
landscape=True)
display.draw_text(76,
0,
'Neato 5x7',
neato,
color565(255, 255, 0),
landscape=True)
display.draw_text(85,
0,
'Robotron 7x11',
robotron,
color565(255, 255, 255),
landscape=True)
display.draw_text(96,
0,
'Unispace',
unispace,
color565(255, 128, 0),
landscape=True)
display.draw_text(120,
0,
'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,
12,
'Bally 7x9',
bally,
color565(0, 255, 0),
background=color565(0, 0, 128))
display.draw_text(0,
23,
'Broadway',
broadway,
color565(0, 0, 255),
background=color565(255, 255, 0))
display.draw_text(0,
36,
'Espresso',
espresso_dolce,
color565(0, 255, 255),
background=color565(255, 0, 0))
display.draw_text(0,
64,
'Fixed Font 5x8',
fixed_font,
color565(255, 0, 255),
background=color565(0, 128, 0))
display.draw_text(0,
76,
'Neato 5x7',
neato,
color565(255, 255, 0),
background=color565(0, 0, 255))
display.draw_text(0,
85,
'Robotron 7x11',
robotron,
color565(255, 255, 255),
background=color565(128, 128, 128))
display.draw_text(0,
96,
'Unispace',
unispace,
color565(255, 128, 0),
background=color565(0, 128, 255))
display.draw_text(0,
120,
'Wendy 7x8',
wendy,
color565(255, 0, 128),
background=color565(255, 255, 255))
sleep(9)
display.cleanup()
def test():
"""Test code."""
# Baud rate of 14500000 seems about the max
spi = SPI(2, baudrate=14500000, sck=Pin(18), mosi=Pin(23))
print('spi started')
display = Display(spi, dc=Pin(17), cs=Pin(5), rst=Pin(16))
print('display started')
display.clear(color565(64, 0, 255))
sleep(1)
display.clear()
display.draw_hline(10, 127, 63, color565(255, 0, 255))
sleep(1)
display.draw_vline(10, 0, 127, color565(0, 255, 255))
sleep(1)
display.fill_hrect(23, 50, 30, 75, color565(255, 255, 255))
sleep(1)
display.draw_hline(0, 0, 127, 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, 63, 63, 50, color565(0, 255, 0))
sleep(1)
display.fill_rectangle(0, 0, 15, 127, color565(255, 0, 0))
sleep(1)
display.clear()
display.fill_rectangle(0, 0, 63, 63, color565(128, 128, 255))
sleep(1)
display.draw_rectangle(0, 64, 63, 63, color565(255, 0, 255))
sleep(1)
display.fill_rectangle(64, 0, 63, 63, color565(128, 0, 255))
sleep(1)
display.draw_polygon(3, 96, 96, 30, color565(0, 64, 255), rotate=15)
sleep(3)
display.clear()
display.fill_circle(32, 32, 30, color565(0, 255, 0))
sleep(1)
display.draw_circle(32, 96, 30, color565(0, 0, 255))
sleep(1)
display.fill_ellipse(96, 32, 30, 16, color565(255, 0, 0))
sleep(1)
display.draw_ellipse(96, 96, 16, 30, color565(255, 255, 0))
sleep(5)
display.cleanup()