temp = bus.read_byte_data(tmp101_0, 0)
print("Temperature: " + str(temp))
if (temp > 0x1c):
bus.write_i2c_block_data(matrix, 0, clear)
state = [
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00
]
if (Vertical.position > 0):
if (cursorY < 0x80):
cursorY = cursorY << 1
elif (Vertical.position < 0):
if (cursorY > 0x01):
cursorY = cursorY >> 1
Vertical.position = 0
if (Horizontal.position > 0):
if (cursorX < 15):
cursorX = cursorX + 2
elif (Horizontal.position < 0):
if (cursorX > 1):
cursorX = cursorX - 2
Horizontal.position = 0
state[cursorX] = state[cursorX] | cursorY
bus.write_i2c_block_data(matrix, 0, state)
print("cursorX: " + str(cursorX))
print("cursorY: " + str(cursorY))
time.sleep(0.25)
def main(self, stdscr):
# Defining Buttons
buttonUp = "P9_27"
buttonDown = "P9_16"
buttonLeft = "P9_17"
buttonRight = "P9_18"
buttonQuit = "P9_22"
buttonShake = "P9_24"
# Setting up buttons
GPIO.setup(buttonUp, GPIO.IN)
GPIO.setup(buttonDown, GPIO.IN)
GPIO.setup(buttonLeft, GPIO.IN)
GPIO.setup(buttonRight, GPIO.IN)
GPIO.setup(buttonQuit, GPIO.IN)
GPIO.setup(buttonShake, GPIO.IN)
# Setup the encoders
upDownEncoder = RotaryEncoder(eQEP2)
leftRightEncoder = RotaryEncoder(eQEP1)
upDownEncoder.setAbsolute()
leftRightEncoder.setAbsolute()
upDownEncoder.enable()
leftRightEncoder.enable()
# Setting up the LED matrix
self.bus.write_byte_data(self.matrix, 0x21, 0) # Start oscillator (p10)
self.bus.write_byte_data(self.matrix, 0x81, 0) # Disp on, blink off (p11)
self.bus.write_byte_data(self.matrix, 0xe7, 0) # Full brightness (page 15)
# Pointing the screen to itself
self.stdscr = stdscr
stdscr.clear()
self.shake()
try:
while True:
# Update cursor
self.cursor()
# Initliaze the screen
curses.initscr()
if GPIO.input(buttonUp) | upDownEncoder.position > 0:
if self.pos[1] > 0:
self.pos[1] -= 1
elif GPIO.input(buttonDown) | upDownEncoder.position < 0:
if self.pos[1] < self.height - 1:
self.pos[1] += 1
elif GPIO.input(buttonLeft) | leftRightEncoder.position > 0:
if self.pos[0] > 0:
self.pos[0] -= 1
elif GPIO.input(buttonRight) | leftRightEncoder.position < 0:
if self.pos[0] < self.width - 1:
self.pos[0] += 1
elif GPIO.input(buttonQuit):
break
elif GPIO.input(buttonShake):
self.shake()
self.oldpos = list(self.pos)
continue
else:
continue
upDownEncoder.position = 0
leftRightEncoder.position = 0
# Draw something on the board
stdscr.addstr(self.oldpos[1], self.oldpos[0], self.full)
self.updateLEDMatrix()
# Update the old position
self.oldpos = list(self.pos)
time.sleep(delay/10)
finally:
GPIO.cleanup()
if ledy>7:
ledy=7
column = 2**ledy
row = 2*ledx
ledMatrix[row]= ledMatrix[row] | column
if myEncoderx.position<0:
ledx-=1
if ledx<0:
ledx=0
column = 2**ledy
row = 2*ledx
ledMatrix[row]= ledMatrix[row] | column
if myEncoderx.position>0:
ledx+=1
if ledx>7:
ledx=7
column = 2**ledy
row = 2*ledx
ledMatrix[row]= ledMatrix[row] | column
if GPIO.input("P8_7"):
ledMatrix = [0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]
ledx=0
ledy=0
myEncoderx.position=0
myEncodery.position=0
i2cbus.write_i2c_block_data(led_addr, 0, ledMatrix)
time.sleep(.1)
elif verticalEncoder.position > 0: if first: first = False grid[0][0] = True else: if pos[1]<7: pos[1] = pos[1] + 1 elif horizontalEncoder.position > 0: if first: first = False grid[0][0] = True else: if pos[0]<7: pos[0] = pos[0] + 1 elif GPIO.input(resetState): grid = copy.deepcopy(reset) output = [0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00] first = True pos = [0,0] if horizontalEncoder.position!=0 or verticalEncoder.position!=0: grid[pos[0]][pos[1]] = True horizontalEncoder.position = 0 verticalEncoder.position = 0 mark() bus.write_i2c_block_data(matrix, 0, output) time.sleep(0.2)
if HEncoder.position > 0:
xcur += 1
if xcur > 7:
xcur = 7
output = update(output, xcur, ycur)
if VEncoder.position < 0:
ycur -= 1
if ycur < 0:
ycur = 0
output = update(output, xcur, ycur)
if HEncoder.position < 0:
xcur -= 1
if xcur < 0:
xcur = 0
output = update(output, xcur, ycur)
if not GPIO.input(reset):
output = [
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00
]
xcur = 0
ycur = 0
HEncoder.position = 0
VEncoder.position = 0
bus.write_i2c_block_data(matrix, 0, output)
