def __init__(self, gpio_0, gpio_1, callback, bit_timeout=5):
"""
Instantiate with the gpio for 0 (green wire), the gpio for 1 (white wire),
the callback function, and the bit timeout in milliseconds which indicates
the end of a code.
The callback is passed the code length in bits and the value.
"""
self.gpio_0 = gpio_0
self.gpio_1 = gpio_1
self.callback = callback
self.bit_timeout = bit_timeout
self.in_code = False
pigpio.set_mode(gpio_0, pigpio.INPUT)
pigpio.set_mode(gpio_1, pigpio.INPUT)
pigpio.set_pull_up_down(gpio_0, pigpio.PUD_UP)
pigpio.set_pull_up_down(gpio_1, pigpio.PUD_UP)
self.cb_0 = pigpio.callback(gpio_0, pigpio.FALLING_EDGE, self._cb)
self.cb_1 = pigpio.callback(gpio_1, pigpio.FALLING_EDGE, self._cb)
def start(self):
pigpio.set_mode(self.GPIO_TRIGGER, pigpio.OUTPUT)
pigpio.set_mode(self.GPIO_ECHO, pigpio.INPUT)
pigpio.write(self.GPIO_TRIGGER, 0)
self.echo_cb = pigpio.callback(
self.GPIO_ECHO, pigpio.EITHER_EDGE, self.on_echo)
pigpio.set_watchdog(self.GPIO_ECHO, 100)
def t2():
global t2_count
print("PWM dutycycle/range/frequency tests.")
pigpio.set_PWM_range(GPIO, 255)
pigpio.set_PWM_frequency(GPIO, 0)
f = pigpio.get_PWM_frequency(GPIO)
CHECK(2, 1, f, 10, 0, "set PWM range, set/get PWM frequency")
t2cb = pigpio.callback(GPIO, pigpio.EITHER_EDGE, t2cbf)
pigpio.set_PWM_dutycycle(GPIO, 0)
time.sleep(0.5) # allow old notifications to flush
oc = t2_count
time.sleep(2)
f = t2_count - oc
CHECK(2, 2, f, 0, 0, "set PWM dutycycle, callback")
pigpio.set_PWM_dutycycle(GPIO, 128)
time.sleep(1)
oc = t2_count
time.sleep(2)
f = t2_count - oc
CHECK(2, 3, f, 40, 5, "set PWM dutycycle, callback")
pigpio.set_PWM_frequency(GPIO, 100)
f = pigpio.get_PWM_frequency(GPIO)
CHECK(2, 4, f, 100, 0, "set/get PWM frequency")
time.sleep(1)
oc = t2_count
time.sleep(2)
f = t2_count - oc
CHECK(2, 5, f, 400, 1, "callback")
pigpio.set_PWM_frequency(GPIO, 1000)
f = pigpio.get_PWM_frequency(GPIO)
CHECK(2, 6, f, 1000, 0, "set/get PWM frequency")
time.sleep(1)
oc = t2_count
time.sleep(2)
f = t2_count - oc
CHECK(2, 7, f, 4000, 1, "callback")
r = pigpio.get_PWM_range(GPIO)
CHECK(2, 8, r, 255, 0, "get PWM range")
rr = pigpio.get_PWM_real_range(GPIO)
CHECK(2, 9, rr, 200, 0, "get PWM real range")
pigpio.set_PWM_range(GPIO, 2000)
r = pigpio.get_PWM_range(GPIO)
CHECK(2, 10, r, 2000, 0, "set/get PWM range")
rr = pigpio.get_PWM_real_range(GPIO)
CHECK(2, 11, rr, 200, 0, "get PWM real range")
pigpio.set_PWM_dutycycle(GPIO, 0)
def t2():
global t2_count
print("PWM dutycycle/range/frequency tests.")
pigpio.set_PWM_range(GPIO, 255)
pigpio.set_PWM_frequency(GPIO,0)
f = pigpio.get_PWM_frequency(GPIO)
CHECK(2, 1, f, 10, 0, "set PWM range, set/get PWM frequency")
t2cb = pigpio.callback(GPIO, pigpio.EITHER_EDGE, t2cbf)
pigpio.set_PWM_dutycycle(GPIO, 0)
time.sleep(0.5) # allow old notifications to flush
oc = t2_count
time.sleep(2)
f = t2_count - oc
CHECK(2, 2, f, 0, 0, "set PWM dutycycle, callback")
pigpio.set_PWM_dutycycle(GPIO, 128)
time.sleep(1)
oc = t2_count
time.sleep(2)
f = t2_count - oc
CHECK(2, 3, f, 40, 5, "set PWM dutycycle, callback")
pigpio.set_PWM_frequency(GPIO,100)
f = pigpio.get_PWM_frequency(GPIO)
CHECK(2, 4, f, 100, 0, "set/get PWM frequency")
time.sleep(1)
oc = t2_count
time.sleep(2)
f = t2_count - oc
CHECK(2, 5, f, 400, 1, "callback")
pigpio.set_PWM_frequency(GPIO,1000)
f = pigpio.get_PWM_frequency(GPIO)
CHECK(2, 6, f, 1000, 0, "set/get PWM frequency")
time.sleep(1)
oc = t2_count
time.sleep(2)
f = t2_count - oc
CHECK(2, 7, f, 4000, 1, "callback")
r = pigpio.get_PWM_range(GPIO)
CHECK(2, 8, r, 255, 0, "get PWM range")
rr = pigpio.get_PWM_real_range(GPIO)
CHECK(2, 9, rr, 200, 0, "get PWM real range")
pigpio.set_PWM_range(GPIO, 2000)
r = pigpio.get_PWM_range(GPIO)
CHECK(2, 10, r, 2000, 0, "set/get PWM range")
rr = pigpio.get_PWM_real_range(GPIO)
CHECK(2, 11, rr, 200, 0, "get PWM real range")
pigpio.set_PWM_dutycycle(GPIO, 0)
def t9():
print("Script store/run/status/stop/delete tests.")
pigpio.write(GPIO, 0) # need known state
# 100 loops per second
# p0 number of loops
# p1 GPIO
script="""
ldap 0
ldva 0
label 0
w p1 1
milli 5
w p1 0
milli 5
dcrv 0
ldav 0
ldpa 9
jp 0"""
t9cb = pigpio.callback(GPIO)
s = pigpio.store_script(script)
oc = t9cb.tally()
pigpio.run_script(s, [99, GPIO])
time.sleep(2)
c = t9cb.tally() - oc
CHECK(9, 1, c, 100, 0, "store/run script")
oc = t9cb.tally()
pigpio.run_script(s, [200, GPIO])
while True:
e, p = pigpio.script_status(s)
if e != pigpio.PI_SCRIPT_RUNNING:
break
time.sleep(0.5)
c = t9cb.tally() - oc
time.sleep(0.1)
CHECK(9, 2, c, 201, 0, "run script/script status")
oc = t9cb.tally()
pigpio.run_script(s, [2000, GPIO])
while True:
e, p = pigpio.script_status(s)
if e != pigpio.PI_SCRIPT_RUNNING:
break
if p[9] < 1900:
pigpio.stop_script(s)
time.sleep(0.1)
c = t9cb.tally() - oc
time.sleep(0.1)
CHECK(9, 3, c, 110, 10, "run/stop script/script status")
e = pigpio.delete_script(s)
CHECK(9, 4, e, 0, 0, "delete script")
def t9():
print("Script store/run/status/stop/delete tests.")
pigpio.write(GPIO, 0) # need known state
# 100 loops per second
# p0 number of loops
# p1 GPIO
script = """
lda p0
sta v0
tag 0
w p1 1
mils 5
w p1 0
mils 5
dcr v0
lda v0
sta p9
jp 0"""
t9cb = pigpio.callback(GPIO)
s = pigpio.store_script(script)
oc = t9cb.tally()
pigpio.run_script(s, [99, GPIO])
time.sleep(2)
c = t9cb.tally() - oc
CHECK(9, 1, c, 100, 0, "store/run script")
oc = t9cb.tally()
pigpio.run_script(s, [200, GPIO])
while True:
e, p = pigpio.script_status(s)
if e != pigpio.PI_SCRIPT_RUNNING:
break
time.sleep(0.5)
c = t9cb.tally() - oc
time.sleep(0.1)
CHECK(9, 2, c, 201, 0, "run script/script status")
oc = t9cb.tally()
pigpio.run_script(s, [2000, GPIO])
while True:
e, p = pigpio.script_status(s)
if e != pigpio.PI_SCRIPT_RUNNING:
break
if p[9] < 1900:
pigpio.stop_script(s)
time.sleep(0.1)
c = t9cb.tally() - oc
time.sleep(0.1)
CHECK(9, 3, c, 110, 10, "run/stop script/script status")
e = pigpio.delete_script(s)
CHECK(9, 4, e, 0, 0, "delete script")
def __init__(self, gpio, callback, timeout=5):
"""
Initialises an IR remote hasher on a gpio. A gap of timeout
milliseconds indicates the end of the remote key press.
"""
self.gpio = gpio
self.code_timeout = timeout
self.callback = callback
self.in_code = False
pigpio.set_mode(gpio, pigpio.INPUT)
self.cb = pigpio.callback(gpio, pigpio.EITHER_EDGE, self._cb)
def t3():
global t3_reset, t3_count, t3_on, t3_off
pw=[500.0, 1500.0, 2500.0]
dc=[0.2, 0.4, 0.6, 0.8]
print("PWM/Servo pulse accuracy tests.")
t3cb = pigpio.callback(GPIO, pigpio.EITHER_EDGE, t3cbf)
t = 0
for x in pw:
t += 1
pigpio.set_servo_pulsewidth(GPIO, x)
time.sleep(1)
t3_reset = True
time.sleep(4)
c = t3_count
on = t3_on
off = t3_off
CHECK(3, t, int((1E3*(on+off))/on), int(2E7/x), 1, "set servo pulsewidth")
pigpio.set_servo_pulsewidth(GPIO, 0)
pigpio.set_PWM_frequency(GPIO, 1000)
f = pigpio.get_PWM_frequency(GPIO)
CHECK(3, 4, f, 1000, 0, "set/get PWM frequency")
rr = pigpio.set_PWM_range(GPIO, 100)
CHECK(3, 5, rr, 200, 0, "set PWM range")
t = 5
for x in dc:
t += 1
pigpio.set_PWM_dutycycle(GPIO, x*100)
time.sleep(1)
t3_reset = True
time.sleep(2)
c = t3_count
on = t3_on
off = t3_off
CHECK(3, t, int((1E3*on)/(on+off)), int(1E3*x), 1, "set PWM dutycycle")
pigpio.set_PWM_dutycycle(GPIO, 0)
def t7():
global t7_count
print("Watchdog tests.")
# type of edge shouldn't matter for watchdogs
t7cb = pigpio.callback(GPIO, pigpio.FALLING_EDGE, t7cbf)
pigpio.set_watchdog(GPIO, 10) # 10 ms, 100 per second
time.sleep(0.5)
oc = t7_count
time.sleep(2)
c = t7_count - oc
CHECK(7, 1, c, 200, 1, "set watchdog on count")
pigpio.set_watchdog(GPIO, 0) # 0 switches watchdog off
time.sleep(0.5)
oc = t7_count
time.sleep(2)
c = t7_count - oc
CHECK(7, 2, c, 0, 1, "set watchdog off count")
def __init__(self, trigger, echo):
"""
The class is instantiated with the gpios connected to
the trigger and echo pins.
"""
self._trig = trigger
self._echo = echo
self._ping = False
self._high = None
self._time = None
self._trig_mode = pigpio.get_mode(self._trig)
self._echo_mode = pigpio.get_mode(self._echo)
pigpio.set_mode(self._trig, pigpio.OUTPUT)
pigpio.set_mode(self._echo, pigpio.INPUT)
self._cb = pigpio.callback(self._echo, pigpio.EITHER_EDGE, self._cbf)
self._inited = True
def t7():
global t7_count
print("Watchdog tests.")
# type of edge shouldn't matter for watchdogs
t7cb = pigpio.callback(GPIO, pigpio.FALLING_EDGE, t7cbf)
pigpio.set_watchdog(GPIO, 10) # 10 ms, 100 per second
time.sleep(0.5)
oc = t7_count
time.sleep(2)
c = t7_count - oc
CHECK(7, 1, c, 200, 1, "set watchdog on count")
pigpio.set_watchdog(GPIO, 0) # 0 switches watchdog off
time.sleep(0.5)
oc = t7_count
time.sleep(2)
c = t7_count - oc
CHECK(7, 2, c, 0, 1, "set watchdog off count")
def t6():
global t6_count, t6_on
print("Trigger tests.")
pigpio.write(GPIO, pigpio.LOW)
tp = 0
t6cb = pigpio.callback(GPIO, pigpio.EITHER_EDGE, t6cbf)
for t in range(5):
time.sleep(0.1)
p = 10 + (t * 10)
tp += p
pigpio.gpio_trigger(GPIO, p, 1)
time.sleep(0.5)
CHECK(6, 1, t6_count, 5, 0, "gpio trigger count")
CHECK(6, 2, t6_on, tp, 25, "gpio trigger pulse length")
def t6():
global t6_count, t6_on
print("Trigger tests.")
pigpio.write(GPIO, pigpio.LOW)
tp = 0
t6cb = pigpio.callback(GPIO, pigpio.EITHER_EDGE, t6cbf)
for t in range(10):
time.sleep(0.1)
p = 10 + (t*10)
tp += p;
pigpio.gpio_trigger(4, p, 1)
time.sleep(0.5)
CHECK(6, 1, t6_count, 10, 0, "gpio trigger count")
CHECK(6, 2, t6_on, tp, 25, "gpio trigger pulse length")
def __init__(self, gpio):
"""
Instantiate with the gpio to which the DHT22 output pin is connected.
"""
self.gpio = gpio
self.bad_CS = 0 # checksum
self.bad_TO = 0 # time-out
self.accumulating = False
self.rhum = -999
self.temp = -999
self.tov = None
self.tick = 0
pigpio.set_mode(gpio, pigpio.INPUT)
pigpio.set_pull_up_down(gpio, pigpio.PUD_OFF)
self.cb = pigpio.callback(gpio, pigpio.EITHER_EDGE, self._cb)
def t5():
global t5_count
BAUD = 4800
TEXT = """
Now is the winter of our discontent
Made glorious summer by this sun of York;
And all the clouds that lour'd upon our house
In the deep bosom of the ocean buried.
Now are our brows bound with victorious wreaths;
Our bruised arms hung up for monuments;
Our stern alarums changed to merry meetings,
Our dreadful marches to delightful measures.
Grim-visaged war hath smooth'd his wrinkled front;
And now, instead of mounting barded steeds
To fright the souls of fearful adversaries,
He capers nimbly in a lady's chamber
To the lascivious pleasing of a lute.
"""
print("Waveforms & serial read/write tests.")
t5cb = pigpio.callback(GPIO, pigpio.FALLING_EDGE, t5cbf)
pigpio.set_mode(GPIO, pigpio.OUTPUT)
e = pigpio.wave_clear()
CHECK(5, 1, e, 0, 0, "callback, set mode, wave clear")
wf = []
wf.append(pigpio.pulse(1 << GPIO, 0, 10000))
wf.append(pigpio.pulse(0, 1 << GPIO, 30000))
wf.append(pigpio.pulse(1 << GPIO, 0, 60000))
wf.append(pigpio.pulse(0, 1 << GPIO, 100000))
e = pigpio.wave_add_generic(wf)
CHECK(5, 2, e, 4, 0, "pulse, wave add generic")
e = pigpio.wave_tx_repeat()
CHECK(5, 3, e, 9, 0, "wave tx repeat")
oc = t5_count
time.sleep(5)
c = t5_count - oc
CHECK(5, 4, c, 50, 1, "callback")
e = pigpio.wave_tx_stop()
CHECK(5, 5, e, 0, 0, "wave tx stop")
e = pigpio.serial_read_open(GPIO, BAUD)
CHECK(5, 6, e, 0, 0, "serial read open")
pigpio.wave_clear()
e = pigpio.wave_add_serial(GPIO, BAUD, 5000000, TEXT)
CHECK(5, 7, e, 3405, 0, "wave clear, wave add serial")
e = pigpio.wave_tx_start()
CHECK(5, 8, e, 6811, 0, "wave tx start")
oc = t5_count
time.sleep(3)
c = t5_count - oc
CHECK(5, 9, c, 0, 0, "callback")
oc = t5_count
while pigpio.wave_tx_busy():
time.sleep(0.1)
time.sleep(0.1)
c = t5_count - oc
CHECK(5, 10, c, 1702, 0, "wave tx busy, callback")
c, text = pigpio.serial_read(GPIO)
CHECK(5, 11, TEXT == text, True, 0, "wave tx busy, serial read")
e = pigpio.serial_read_close(GPIO)
CHECK(5, 12, e, 0, 0, "serial read close")
c = pigpio.wave_get_micros()
CHECK(5, 13, c, 6158704, 0, "wave get micros")
CHECK(5, 14, 0, 0, 0, "NOT APPLICABLE")
c = pigpio.wave_get_max_micros()
CHECK(5, 15, c, 1800000000, 0, "wave get max micros")
c = pigpio.wave_get_pulses()
CHECK(5, 16, c, 3405, 0, "wave get pulses")
CHECK(5, 17, 0, 0, 0, "NOT APPLICABLE")
c = pigpio.wave_get_max_pulses()
CHECK(5, 18, c, 12000, 0, "wave get max pulses")
c = pigpio.wave_get_cbs()
CHECK(5, 19, c, 6810, 0, "wave get cbs")
CHECK(5, 20, 0, 0, 0, "NOT APPLICABLE")
c = pigpio.wave_get_max_cbs()
CHECK(5, 21, c, 25016, 0, "wave get max cbs")
e = pigpio.wave_clear()
CHECK(5, 22, e, 0, 0, "wave clear")
e = pigpio.wave_add_generic(wf)
CHECK(5, 23, e, 4, 0, "pulse, wave add generic")
w1 = pigpio.wave_create()
CHECK(5, 24, w1, 0, 0, "wave create")
e = pigpio.wave_send_repeat(w1)
CHECK(5, 25, e, 9, 0, "wave send repeat")
oc = t5_count
time.sleep(5)
c = t5_count - oc
CHECK(5, 26, c, 50, 1, "callback")
e = pigpio.wave_tx_stop()
CHECK(5, 27, e, 0, 0, "wave tx stop")
e = pigpio.wave_add_serial(GPIO, BAUD, 5000000, TEXT)
CHECK(5, 28, e, 3405, 0, "wave add serial")
w2 = pigpio.wave_create()
CHECK(5, 29, w2, 1, 0, "wave create")
e = pigpio.wave_send_once(w2)
CHECK(5, 30, e, 6811, 0, "wave send once")
oc = t5_count
time.sleep(3)
c = t5_count - oc
CHECK(5, 31, c, 0, 0, "callback")
oc = t5_count
while pigpio.wave_tx_busy():
time.sleep(0.1)
time.sleep(0.1)
c = t5_count - oc
CHECK(5, 32, c, 1702, 0, "wave tx busy, callback")
e = pigpio.wave_delete(0)
CHECK(5, 33, e, 0, 0, "wave delete")
def start_gpio_monitor():
global gpioCallbackControl
gpioCallbackControl = pigpio.callback(GPIO_PIN, pigpio.RISING_EDGE,
movement_detected)
if listFull > 0: del imageList[0] print "List Length = " + str(len(imageList)) listFull = updateDisplay(imageList, False) pygame.event.clear(BUTTON_PRESSED) # ######################################################################## # # Main Program # # ######################################################################## #Setup the GPIO stuff pigpio.start() pigpio.set_pull_up_down(24, pigpio.PUD_UP) cb = pigpio.callback(24, pigpio.FALLING_EDGE, cbf) myDirs = readDirs() print myDirs if myDirs: lastDirectory = len(myDirs)-1 #List is zero-referenced, first directory begins with 1 else: lastDirectory = 1 loadFiles(lastDirectory) # This should populate the list of images with something... listFull = updateDisplay(imageList) #Make sure that the faces are displayed onscreen print "Length of myDirs is " + str(len(myDirs)) #create a directory for this run's worth of files currentDir = os.path.join(imageRoot, 'imagesFolder/', str(len(myDirs)+1)) print currentDir if not os.path.isdir(currentDir):
import time
tick0 = None
tick1 = None
def mycallback(gpio, level, tick):
global tick0, tick1
if level == 0:
tick0 = tick
if tick1 is not None:
diff = pigpio.tickDiff(tick1, tick)
print "high for " + str(diff) + " microseconds"
else:
tick1 = tick
if tick0 is not None:
diff = pigpio.tickDiff(tick0, tick)
print "low for " + str(diff) + " microseconds"
pigpio.start()
cb = pigpio.callback(4, pigpio.EITHER_EDGE, mycallback)
time.sleep(5)
cb.cancel() # cancel callback
pigpio.stop()
curses.endwin()
pigpio.stop()
pigpio.start()
stdscr = curses.initscr()
curses.noecho()
curses.cbreak()
atexit.register(cleanup)
cb = []
for g in range(GPIOS):
cb.append(pigpio.callback(g, pigpio.EITHER_EDGE))
# disable gpio 28 as the PCM clock is swamping the system
cb[28].cancel()
stdscr.nodelay(1)
stdscr.addstr(0, 23, "Status of gpios 0-31", curses.A_REVERSE)
while True:
for g in range(GPIOS):
tally = cb[g].tally()
mode = pigpio.get_mode(g)
del imageList[0]
print "List Length = " + str(len(imageList))
listFull = updateDisplay(imageList, False)
pygame.event.clear(BUTTON_PRESSED)
# ########################################################################
#
# Main Program
#
# ########################################################################
#Setup the GPIO stuff
pigpio.start()
pigpio.set_pull_up_down(24, pigpio.PUD_UP)
cb = pigpio.callback(24, pigpio.FALLING_EDGE, cbf)
myDirs = readDirs()
print myDirs
if myDirs:
lastDirectory = len(
myDirs) - 1 #List is zero-referenced, first directory begins with 1
else:
lastDirectory = 1
loadFiles(
lastDirectory) # This should populate the list of images with something...
listFull = updateDisplay(
imageList) #Make sure that the faces are displayed onscreen
print "Length of myDirs is " + str(len(myDirs))
#create a directory for this run's worth of files
def t5():
global t5_count
BAUD=4800
TEXT="""
Now is the winter of our discontent
Made glorious summer by this sun of York;
And all the clouds that lour'd upon our house
In the deep bosom of the ocean buried.
Now are our brows bound with victorious wreaths;
Our bruised arms hung up for monuments;
Our stern alarums changed to merry meetings,
Our dreadful marches to delightful measures.
Grim-visaged war hath smooth'd his wrinkled front;
And now, instead of mounting barded steeds
To fright the souls of fearful adversaries,
He capers nimbly in a lady's chamber
To the lascivious pleasing of a lute.
"""
print("Waveforms & serial read/write tests.")
t5cb = pigpio.callback(GPIO, pigpio.FALLING_EDGE, t5cbf)
pigpio.set_mode(GPIO, pigpio.OUTPUT)
e = pigpio.wave_clear()
CHECK(5, 1, e, 0, 0, "callback, set mode, wave clear")
wf = []
wf.append(pigpio.pulse(1<<GPIO, 0, 10000))
wf.append(pigpio.pulse(0, 1<<GPIO, 30000))
wf.append(pigpio.pulse(1<<GPIO, 0, 60000))
wf.append(pigpio.pulse(0, 1<<GPIO, 100000))
e = pigpio.wave_add_generic(wf)
CHECK(5, 2, e, 4, 0, "pulse, wave add generic")
e = pigpio.wave_tx_repeat()
CHECK(5, 3, e, 9, 0, "wave tx repeat")
oc = t5_count
time.sleep(5)
c = t5_count - oc
CHECK(5, 4, c, 50, 1, "callback")
e = pigpio.wave_tx_stop()
CHECK(5, 5, e, 0, 0, "wave tx stop")
e = pigpio.serial_read_open(GPIO, BAUD)
CHECK(5, 6, e, 0, 0, "serial read open")
pigpio.wave_clear()
e = pigpio.wave_add_serial(GPIO, BAUD, 5000000, TEXT)
CHECK(5, 7, e, 3405, 0, "wave clear, wave add serial")
e = pigpio.wave_tx_start()
CHECK(5, 8, e, 6811, 0, "wave tx start")
oc = t5_count
time.sleep(3)
c = t5_count - oc
CHECK(5, 9, c, 0, 0, "callback")
oc = t5_count
while pigpio.wave_tx_busy():
time.sleep(0.1)
time.sleep(0.1)
c = t5_count - oc
CHECK(5, 10, c, 1702, 0, "wave tx busy, callback")
c, text = pigpio.serial_read(GPIO)
CHECK(5, 11, TEXT == text, True, 0, "wave tx busy, serial read");
e = pigpio.serial_read_close(GPIO)
CHECK(5, 12, e, 0, 0, "serial read close")
c = pigpio.wave_get_micros()
CHECK(5, 13, c, 6158704, 0, "wave get micros")
CHECK(5, 14, 0, 0, 0, "NOT APPLICABLE")
c = pigpio.wave_get_max_micros()
CHECK(5, 15, c, 1800000000, 0, "wave get max micros")
c = pigpio.wave_get_pulses()
CHECK(5, 16, c, 3405, 0, "wave get pulses")
CHECK(5, 17, 0, 0, 0, "NOT APPLICABLE")
c = pigpio.wave_get_max_pulses()
CHECK(5, 18, c, 12000, 0, "wave get max pulses")
c = pigpio.wave_get_cbs()
CHECK(5, 19, c, 6810, 0, "wave get cbs")
CHECK(5, 20, 0, 0, 0, "NOT APPLICABLE")
c = pigpio.wave_get_max_cbs()
CHECK(5, 21, c, 25016, 0, "wave get max cbs")
