#-----------------------------------------------------------------------------
oledImage("octopus_image.pbm")
time.sleep_ms(2500)
oled.invert(0)
oled.fill(0) # reset display
oled.text('octopusLAB', 0, 1)
if Debug: print("start - init")
deviceID = str(get_eui())
if Debug: print("> unique_id: "+ deviceID)
displMessage("init >",1)
if Debug: print("init dallas temp >")
try:
ts = TemperatureSensor(pinout.ONE_WIRE_PIN)
except:
isTemp = False
print(isTemp)
if Debug: print("init i2c BH1750 >")
try:
sbh = BH1750(i2c)
except:
isLight = False
print(isLight)
oled.text("wifi",99, 1)
displMessage("wifi connect >",1)
w_connect()
def octopus_demo():
print()
#global notInitServo
notInitServo = True
global oled
global fet
###beep(pwm0,500,100) # start beep
#tim.init(period=1000, mode=Timer.ONE_SHOT, callback=lambda t:print("test timer - thread delay"))
#tim.init(period=2000, mode=Timer.PERIODIC, callback=lambda t:print(2))
printOctopus()
print("Hello, this is basic octopusLAB example")
print(" (Press Ctrl+C to abort | CTRL+D to soft reboot)")
print()
time.sleep_us(10) # sleep for 10 microseconds
led.blink(500)
time.sleep_ms(300) # 1s
start = time.ticks_ms()
run = True
while run:
sel = mainMenu()
piezzo.beep(1000, 50)
if sel == "a":
print("analog input test: ")
pin_an = Pin(pinout.ANALOG_PIN, Pin.IN)
adc = machine.ADC(pin_an)
an = adc.read()
print("RAW: " + str(an))
# TODO improve mapping formula, doc: https://docs.espressif.com/projects/esp-idf/en/latest/api-reference/peripherals/adc.html
print("volts: {0:.2f} V".format(an / 4096 * 10.74), 20, 50)
if sel == "b":
count = 5
for _ in range(count):
piezzo.beep(500, 100)
led.blink(500)
if sel == "bt":
butt1 = Pin(pinout.BUTT1_PIN, Pin.IN, Pin.PULL_UP)
butt2 = Pin(pinout.BUTT2_PIN, Pin.IN, Pin.PULL_UP)
butt3 = Pin(pinout.BUTT3_PIN, Pin.IN, Pin.PULL_UP)
count = 10
for _ in range(count):
print("b1-" + str(butt1.value())),
print("b2-" + str(butt2.value())),
print("b3-" + str(butt3.value()))
piezzo.beep(500, 100)
led.blink(500)
if sel == "c":
clt()
printOctopus()
if sel == "f":
print("file info /dir/ls:") #
print(os.listdir())
print("> lib: " + str(os.listdir("lib")))
print("> util: " + str(os.listdir("util")))
print("> pinouts: " + str(os.listdir("pinouts")))
i2c_scann()
if sel == "i":
print("System info:")
print("> octopus() ver: " + ver)
from util.sys_info import sys_info
sys_info()
if sel == "m":
time.sleep_ms(500)
from util.buzzer.melody import mario
piezzo.play_melody(mario)
piezzo.nosound()
if sel == "r1": RGBtest()
if sel == "r8":
np = rgb_init(8)
Rainbow()
if sel == "r80":
NUMBER_LED = 8
np = rgb_init(NUMBER_LED)
for i in range(NUMBER_LED):
np[i] = (1, 0, 0)
time.sleep_ms(1) # REVIEW:
np.write()
if sel == "s":
from util.setup import setup
setup()
if sel == "t":
print("temperature >")
from lib.temperature import TemperatureSensor
ts = TemperatureSensor(pinout.ONE_WIRE_PIN)
temp = ts.read_temp()
# print to console
print(temp)
if sel == "w":
w_connect()
if sel == "wr1":
w_connect()
np = rgb_init(1)
import urequests
import json
url1 = "http://octopuslab.cz/api/ws.json"
print(url1)
r1 = urequests.post(url1)
j = json.loads(r1.text)
time.sleep_ms(2000)
print(j["r"])
np[0] = (j["r"], j["g"], j["b"]) #R
np.write()
if sel == "q":
print("machine.reset() and Exit")
time.sleep_ms(1000)
machine.reset()
run = False
if sel == "d":
printOctopus()
print(">>> Display test submenu")
print('=' * 30)
print("--- [od] --- oled display test")
print("--- [os] --- oled 3segment")
print("--- [oi] --- oled display image")
print("--- [m7] --- max display 8x7-segm")
print("--- [m8] --- max display 8x8-matrix")
print("--- [sd] --- serial display")
print("-+- [nd] -+- Nextion display")
print("-+- [id] -+- ink display")
print('=' * 30)
sel_d = input("select: ")
if sel_d == "od":
print("oled display test >")
oled_intit()
oled.fill(1)
oled.show()
time.sleep_ms(300)
oled.fill(0) # reset display
oled.show()
# write text on x, y
oled.text('OLED test', 25, 10)
oled.text(get_hhmm(":", rtc), 45, 29) #time HH:MM
oled.hline(0, 50, 128, 1)
oled.text("octopusLAB 2018", 5, 55) #time HH:MM
oled.show()
time.sleep_ms(1000)
if sel_d == "os":
print("oled segment test >")
oled_intit()
#from util.display_segment import * #???
for num in range(10):
threeDigits(oled, 20 + num, True, True)
time.sleep_ms(50)
if sel_d == "oi":
print("oled image test >")
oled_intit()
import framebuf
IMAGE_WIDTH = 63
IMAGE_HEIGHT = 63
with open('assets/octopus_image.pbm', 'rb') as f:
f.readline() # Magic number
f.readline() # Creator comment
f.readline() # Dimensions
data = bytearray(f.read())
fbuf = framebuf.FrameBuffer(data, IMAGE_WIDTH,
IMAGE_HEIGHT,
framebuf.MONO_HLSB)
# To display just blit it to the display's framebuffer (note you need to invert, since ON pixels are dark on a normal screen, light on OLED).
oled.invert(1)
oled.blit(fbuf, 0, 0)
oled.text("Octopus", 66, 6)
oled.text("Lab", 82, 16)
oled.text("Micro", 74, 35)
oled.text("Python", 70, 45)
oled.show()
if sel_d == "m7":
from lib.max7219_8digit import Display
#spi = SPI(-1, baudrate=100000, polarity=1, phase=0, sck=Pin(14), mosi=Pin(13), miso=Pin(2))
#ss = Pin(15, Pin.OUT)
d7 = Display(spi, ss)
d7.write_to_buffer('12345678')
d7.display()
if sel_d == "m8":
from lib.max7219 import Matrix8x8
d8 = Matrix8x8(spi, ss, 1) #1/4
#print("SPI device already in use")
count = 6
for i in range(count):
d8.fill(0)
d8.text(str(i), 0, 0, 1)
d8.show()
print(i)
time.sleep_ms(500)
d8.fill(0)
d8.show()
if sel_d == "sd":
from machine import UART
uart = UART(2, 9600) #UART2 > #U2TXD(SERVO1/PWM1_PIN)
uart.write('C') #test quick clear display
uart.write('W7') #change color
uart.write('h30') #horizontal line
uart.write('h230') #horizontal line
uart.write('R0')
uart.write('W2') #color
uart.write('QoctopusLAB - UART2 test*')
time.sleep_ms(100)
uart.write('R2')
uart.write('W1') #color
uart.write('QESP32 & ROBOTboard*')
time.sleep_ms(100)
uart.write('R5')
uart.write('W2') #color
num = 9
for i in range(num):
uart.write('Q')
uart.write(str(num - i - 1))
uart.write('*')
time.sleep_ms(500)
if sel == "r":
printOctopus()
print()
print('=' * 30)
print(">>> Boards special test")
print('.' * 30)
print(" Robot board")
print("--- [dc] --- dc motor test")
print("--- [se] --- servo")
print("--- [sm] --- step motor")
print('.' * 30)
print(" IoT board")
print("--- [re] --- relay test")
print("--- [fa] --- pwm fan test")
print("--- [li] --- led fade in")
print("--- [lo] --- led fade out")
print("--- [lp] --- led pulse")
print('=' * 30)
sel_r = input("select: ")
if sel_r == "dc":
print("dc motor test >")
a1 = Pin(pinout.MOTOR_1A, Pin.OUT)
a2 = Pin(pinout.MOTOR_2A, Pin.OUT)
a12 = Pin(pinout.MOTOR_12EN, Pin.OUT)
a3 = Pin(pinout.MOTOR_3A, Pin.OUT)
a4 = Pin(pinout.MOTOR_4A, Pin.OUT)
a34 = Pin(pinout.MOTOR_34EN, Pin.OUT)
a34.value(0)
a12.value(1)
print("a12:10")
a1.value(1)
a2.value(0)
time.sleep_ms(3000)
print("a12:01")
a1.value(0)
a2.value(1)
time.sleep_ms(3000)
a12.value(0)
a34.value(1)
print("a34:01")
a3.value(0)
a4.value(1)
time.sleep_ms(3000)
print("a12:10")
a3.value(1)
a4.value(0)
time.sleep_ms(3000)
a34.value(0)
if sel_r == "se":
print("servo1 test >")
#pwm_center = int(pinout.SERVO_MIN + (pinout.SERVO_MAX-pinout.SERVO_MIN)/2)
pwm_center = 60
#if notInitServo:
print("init-servo:")
pin_servo1 = Pin(pinout.PWM1_PIN, Pin.OUT)
servo1 = PWM(pin_servo1, freq=50, duty=pwm_center)
print("OK")
time.sleep_ms(1500)
#notInitServo = False
time.sleep_ms(1500)
servo1.duty(SERVO_MAX)
time.sleep_ms(1500)
servo1.duty(SERVO_MIN)
time.sleep_ms(1500)
print("degree45")
set_degree(servo1, 45)
if sel_r == "sm":
from lib.sm28byj48 import SM28BYJ48
#PCF address = 35 #33-0x21/35-0x23
ADDRESS = 0x23
# motor id 1 or 2
MOTOR_ID1 = 1
#MOTOR_ID2 = 2
i2c_sda = Pin(pinout.I2C_SDA_PIN, Pin.IN, Pin.PULL_UP)
i2c_scl = Pin(pinout.I2C_SCL_PIN, Pin.OUT, Pin.PULL_UP)
i2c = machine.I2C(scl=i2c_scl, sda=i2c_sda,
freq=100000) # 100kHz as Expander is slow :(
motor1 = SM28BYJ48(i2c, ADDRESS, MOTOR_ID1)
# turn right 90 deg
motor1.turn_degree(90)
# turn left 90 deg
motor1.turn_degree(90, 1)
if sel_r == "re":
print("relay test >")
rel = Pin(pinout.RELAY_PIN, Pin.OUT)
rel.value(1)
time.sleep_ms(3000)
rel.value(0)
if sel_r == "li":
if not fet:
fet = Pin(pinout.MFET_PIN, Pin.OUT)
print("led - pwm fade in - test >")
#lf = PWM(Pin(pinout.MFET_PIN))
#lf.duty(0)
#lf.freq(5000)
#time.sleep_ms(1000)
#for i in range(100):
# lf.duty(i*10)
# time.sleep_ms(20)
fade_in(fet, 500, 5)
if sel_r == "lo":
if not fet:
fet = Pin(pinout.MFET_PIN, Pin.OUT)
print("led - pwm fade out - test >")
#lf = PWM(Pin(pinout.MFET_PIN))
#lf.duty(1000)
#lf.freq(5000)
#time.sleep_ms(1000)
#for i in range(100):
# lf.duty(1000-i*10)
# time.sleep_ms(20)
fade_out(fet, 500, 5)
if sel_r == "lp":
lf = PWM(Pin(pinout.MFET_PIN))
for i in range(5):
pulse(lf, 200)
if sel == "p":
printOctopus()
print()
print(">>> Projects submenu")
print('=' * 30)
print("--- [1] --- temporary")
print("--- [2] --- todo")
print("--- [3] --- ")
print('=' * 30)
sel_p = input("select: ")
if sel_p == "1":
print("project 1 >")
delta = time.ticks_diff(time.ticks_ms(), start) # compute time difference
print("> delta time: " + str(delta))
piezzo.beep(2000, 50)
print("all OK, press CTRL+D to soft reboot")
led.blink(50)