def test(duration=0): # responds to switches
if duration:
print("Tests pushbuttons for {:5d} seconds".format(duration))
else:
print("Tests pushbuttons")
objSched = Sched()
btn1 = Pin(14, Pin.IN, Pin.PULL_UP)
btn2 = Pin(12, Pin.IN, Pin.PULL_UP)
Pushbutton(objSched,
btn1,
descriptor,
false_func=x5print,
false_func_args=("Red", )) # X5 triggers on open
Pushbutton(objSched,
btn2,
descriptor,
true_func=x6print,
true_func_args=("Yellow", ),
long_func=yellowlong,
long_func_args=("Long press", ),
double_func=yellowdbl,
double_func_args=("Double click", )) # X6 triggers on close
if duration:
objSched.add_thread(stop(duration, objSched))
objSched.run()
def test(duration=0):
objSched = Sched()
objSched.add_thread(robin("Thread 1"))
objSched.add_thread(robin("Thread 2"))
objSched.add_thread(robin("Thread 3"))
if duration:
objSched.add_thread(stop(duration, objSched)) # Kill after a period
objSched.run()
def test(duration=0):
objSched = Sched(True, 1) # heartbeat on LED 1
objSched.add_thread(robin("Thread 1"))
objSched.add_thread(robin("Thread 2"))
objSched.add_thread(robin("Thread 3"))
if duration:
objSched.add_thread(stop(duration, objSched)) # Kill after a period
objSched.run()
def test(duration=0):
if duration:
print("Test LCD display for {:3d} seconds".format(duration))
objSched = Sched()
lcd0 = LCD(PINLIST, objSched, cols=16)
objSched.add_thread(lcd_thread(lcd0))
if duration:
objSched.add_thread(stop(duration, objSched))
objSched.run()
def test(duration = 0):
if duration:
print("Output accelerometer values for {:3d} seconds".format(duration))
else:
print("Output accelerometer values")
objSched = Sched()
objSched.add_thread(accelthread())
if duration:
objSched.add_thread(stop(duration, objSched)) # Run for a period then stop
objSched.run()
def setup():
objsched = Sched(
True, 1) # Instantiate the scheduler with GC and heartbeat on red LED
tft = TFT_G("SSD1963", "LB04301", LANDSCAPE)
touch = TOUCH("XPT2046", objsched, confidence=50, margin=50)
# (-3886,-0.1287,-3812,-0.132,-3797,-0.07685,-3798,-0.07681))
tft.backlight(
100
) # light on: remove this line if you don't have backlight control hardware
Screen.setup(objsched, tft, touch)
def test(duration = 0):
objSched = Sched()
objSched.add_thread(robin("Thread 1")) # Instantiate a few threads
objSched.add_thread(robin("Thread 2"))
objSched.add_thread(robin("Thread 3"))
lstResult = [0, 0]
objSched.add_thread(thr_instrument(objSched, lstResult))
if duration:
objSched.add_thread(stop(duration, objSched)) # Run for a period then stop
objSched.run()
print("Maximum delay was {:6.1f}mS".format(lstResult[0]/1000.0))
print("Thread was executed {:3d} times in {:3d} seconds".format(lstResult[1], duration))
def run():
OB = output_buffer()
compassthread = compass.cthread(OB)
pyb.delay(100)
othread = outputthread(OB)
objSched = Sched()
objSched.add_thread(seatalkthread(OB))
objSched.add_thread(compassthread)
pyb.delay(100)
objSched.add_thread(barometerthread(OB))
objSched.add_thread(othread)
objSched.run()
def test(duration=0):
if duration:
print("Flash LED's for {:3d} seconds".format(duration))
leds = [pyb.LED(x)
for x in range(1, 5)] # Initialise all four on board LED's
objSched = Sched() # Instantiate the scheduler
for x in range(4): # Create a thread instance for each LED
objSched.add_thread(toggle(leds[x], 0.2 + x / 2))
if duration:
objSched.add_thread(
stop(duration,
objSched)) # Commit suicide after specified no. of seconds
objSched.run() # Run it!
def test(duration=0
): # Runs oscillator, counts interrupts, responds to switches
if duration:
print("Test interrupt on pin X8 for {:3d} seconds".format(duration))
objSched = Sched() # Requires jumper between pins X7 and X8
objSched.add_thread(oscillator(1)) # 1Hz
objSched.add_thread(irqtest_thread())
Switch(objSched, 'X5', open_func=x5print,
open_func_args=("Red", )) # X5 triggers on open
Switch(objSched, 'X6', x6print, ("Yellow", )) # X6 triggers on close
if duration:
objSched.add_thread(stop(duration, objSched))
objSched.run()
def test():
freq(160000000)
mtx = Pin(14, Pin.OUT) # Define pins
mckout = Pin(15, Pin.OUT, value=0) # clocks must be initialised to zero.
mrx = Pin(13, Pin.IN)
mckin = Pin(12, Pin.IN)
objsched = Sched(heartbeat=1)
channel = SynCom(objsched, True, mckin, mckout, mrx, mtx)
channel.start()
objsched.add_thread(passive_thread(channel))
try:
objsched.run()
finally:
mckout(0)
def test(duration=0):
if duration:
print("Flash LED's for {:3d} seconds".format(duration))
print('Interrupt with ctrl-C or wait for deliberate error')
print('Expect the usual error dump. But should see four exit lines first.')
leds = [pyb.LED(x)
for x in range(1, 5)] # Initialise all four on board LED's
objSched = Sched() # Instantiate the scheduler
for x in range(4): # Create a thread instance for each LED
objSched.add_thread(toggle(leds[x], 0.2 + x / 2, x))
if duration:
objSched.add_thread(
stop(duration,
objSched)) # Commit suicide after specified no. of seconds
objSched.run() # Run it!
def test():
stx = Pin(Pin.board.Y5, Pin.OUT_PP) # Define pins
sckout = Pin(Pin.board.Y6, Pin.OUT_PP)
sckout.value(0) # Don't assert clock until data is set
srx = Pin(Pin.board.Y7, Pin.IN)
sckin = Pin(Pin.board.Y8, Pin.IN)
reset = Pin(Pin.board.Y4, Pin.OPEN_DRAIN)
objsched = Sched(heartbeat=1)
channel = SynCom(objsched, False, sckin, sckout, srx, stx)
channel.start(reset, 0)
objsched.add_thread(initiator_thread(channel))
try:
objsched.run()
finally:
sckout.value(0)
def test(duration):
assert duration >= 1, 'Duration must be at least one second'
print('Running test for {} seconds'.format(duration))
objSched = Sched()
leds = [pyb.LED(x)
for x in range(1, 5)] # Initialise all four on board LED's
for x in range(4): # Create a thread instance for each LED
objSched.add_thread(toggle(leds[x], 0.2 + x / 2))
# objSched.add_thread(robin("Thread 1")) # Instantiate a few threads
# objSched.add_thread(robin("Thread 2"))
# objSched.add_thread(robin("Thread 3"))
lstResult = [0, 0]
objSched.add_thread(thr_instrument(objSched, lstResult))
objSched.add_thread(instrument(objSched, 0.1, duration))
objSched.run()
print("Maximum roundrobin yield delay was {:6.1f}mS".format(lstResult[0] /
1000.0))
print(
"Thread thr_instrument was executed {:3d} times in {:3d} seconds {:5d}Hz"
.format(lstResult[1], duration, lstResult[1] // duration))
def test():
sched = Sched(True)
sched.add_thread(flash(0, 0.5))
sched.add_thread(flash(2, 0.25))
sched.add_thread(stop(5.6, sched))
sched.run()
from usched import Sched
from machine import Pin
from time import sleep
led1 = Pin(4, Pin.OUT)
led2 = Pin(13, Pin.OUT)
def toggle1(objLED):
while True:
sleep(1)
yield
objLED.value(not objLED.value())
def toggle2(objLED):
while True:
sleep(.1)
yield
objLED.value(not objLED.value())
objSched = Sched()
objSched.add_thread(toggle1(led1))
objSched.add_thread(toggle2(led2))
objSched.run()
def test():
objSched = Sched()
lcd0 = LCD(PINLIST, objSched, cols=24)
objSched.add_thread(master(lcd=lcd0))
objSched.run()
def test():
print("Demonstration of subthreads")
objSched = Sched()
objSched.add_thread(
waitforit(objSched)) # Test of one thread waiting on another
objSched.run()
