def t1():
print("Mode/PUD/read/write tests.")
pigpio.set_mode(GPIO, pigpio.INPUT)
v = pigpio.get_mode(GPIO)
CHECK(1, 1, v, 0, 0, "set mode, get mode")
pigpio.set_pull_up_down(GPIO, pigpio.PUD_UP)
v = pigpio.read(GPIO)
CHECK(1, 2, v, 1, 0, "set pull up down, read")
pigpio.set_pull_up_down(GPIO, pigpio.PUD_DOWN)
v = pigpio.read(GPIO)
CHECK(1, 3, v, 0, 0, "set pull up down, read")
pigpio.write(GPIO, pigpio.LOW)
v = pigpio.get_mode(GPIO)
CHECK(1, 4, v, 1, 0, "write, get mode")
v = pigpio.read(GPIO)
CHECK(1, 5, v, 0, 0, "read")
pigpio.write(GPIO, pigpio.HIGH)
v = pigpio.read(GPIO)
CHECK(1, 6, v, 1, 0, "write, read")
def set_motor_direction_pins(self):
if ( self.current_pulse_width >= 0):
pigpio.write(self.gpio_direction_pin, 0)
else:
pigpio.write(self.gpio_direction_pin, 1)
self.logger.info("Direction pin set to %s" % pigpio.read(self.gpio_direction_pin))
def t1():
print("Mode/PUD/read/write tests.")
pigpio.set_mode(GPIO, pigpio.INPUT)
v = pigpio.get_mode(GPIO)
CHECK(1, 1, v, 0, 0, "set mode, get mode")
pigpio.set_pull_up_down(GPIO, pigpio.PUD_UP)
v = pigpio.read(GPIO)
CHECK(1, 2, v, 1, 0, "set pull up down, read")
pigpio.set_pull_up_down(GPIO, pigpio.PUD_DOWN)
v = pigpio.read(GPIO)
CHECK(1, 3, v, 0, 0, "set pull up down, read")
pigpio.write(GPIO, pigpio.LOW)
v = pigpio.get_mode(GPIO)
CHECK(1, 4, v, 1, 0, "write, get mode")
v = pigpio.read(GPIO)
CHECK(1, 5, v, 0, 0, "read")
pigpio.write(GPIO, pigpio.HIGH)
v = pigpio.read(GPIO)
CHECK(1, 6, v, 1, 0, "write, read")
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 set_motor_direction_pins(self):
if (self.current_pulse_width >= 0):
pigpio.write(self.gpio_direction_pin, 0)
else:
pigpio.write(self.gpio_direction_pin, 1)
self.logger.info("Direction pin set to %s" %
pigpio.read(self.gpio_direction_pin))
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 trigger(self):
"""Trigger a new relative humidity and temperature reading."""
self.bit = -3 # header bits
self.hH = 0
self.hL = 0
self.tH = 0
self.tL = 0
self.CS = 0
self.accumulating = True
pigpio.write(self.gpio, 0)
time.sleep(0.0001)
pigpio.set_mode(self.gpio, pigpio.INPUT)
pigpio.set_watchdog(self.gpio, 50)
def check_pixel(x, y):
print 'checking pixel state for ' + str(x) + ', ' + str('y')
# TODO: maybe take a few readings, average them out, round up/down to get state?
pigpio.set_mode(config['pins']['actuator_power'], pigpio.OUTPUT)
pigpio.set_mode(config['pins']['actuator_sensor'], pigpio.INPUT)
# Read value
light_sensor = pigpio.read(config['pins']['actuator_sensor'])
print 'light sensor: ' + str(light_sensor)
pigpio.write(config['pins']['actuator_power'], pigpio.LOW)
return light_sensor
def change_pixel(state): print 'turning pixel to state ' + str(state) pigpio.set_mode(config['pins']['actuator_power'], pigpio.OUTPUT) pigpio.set_mode(config['pins']['actuator_sensor'], pigpio.INPUT) pigpio.write(config['pins']['actuator_power'], pigpio.HIGH) turning = 1 while turning > 0: turning += 1 light_sensor = pigpio.read(config['pins']['actuator_sensor']) print 'light sensor: ' + str(light_sensor) time.sleep(0.2) if turning > 10: turning = 0 pigpio.write(config['pins']['actuator_power'], pigpio.LOW) print 'done turning' return light_sensor
def t8():
print("Bank read/write tests.")
pigpio.write(GPIO, 0)
v = pigpio.read_bank_1() & (1<<GPIO)
CHECK(8, 1, v, 0, 0, "read bank 1")
pigpio.write(GPIO, 1)
v = pigpio.read_bank_1() & (1<<GPIO)
CHECK(8, 2, v, (1<<GPIO), 0, "read bank 1")
pigpio.clear_bank_1(1<<GPIO)
v = pigpio.read(GPIO)
CHECK(8, 3, v, 0, 0, "clear bank 1")
pigpio.set_bank_1(1<<GPIO)
v = pigpio.read(GPIO)
CHECK(8, 4, v, 1, 0, "set bank 1")
t = 0
v = (1<<16)
for i in range(100):
if pigpio.read_bank_2() & v:
t += 1
CHECK(8, 5, t, 60, 75, "read bank 2")
v = pigpio.clear_bank_2(0)
CHECK(8, 6, v, 0, 0, "clear bank 2")
pigpio.exceptions = False
v = pigpio.clear_bank_2(0xffffff)
pigpio.exceptions = True
CHECK(8, 7, v, pigpio.PI_SOME_PERMITTED, 0, "clear bank 2")
v = pigpio.set_bank_2(0)
CHECK(8, 8, v, 0, 0, "set bank 2")
pigpio.exceptions = False
v = pigpio.set_bank_2(0xffffff)
pigpio.exceptions = True
CHECK(8, 9, v, pigpio.PI_SOME_PERMITTED, 0, "set bank 2")
def t8():
print("Bank read/write tests.")
pigpio.write(GPIO, 0)
v = pigpio.read_bank_1() & (1 << GPIO)
CHECK(8, 1, v, 0, 0, "read bank 1")
pigpio.write(GPIO, 1)
v = pigpio.read_bank_1() & (1 << GPIO)
CHECK(8, 2, v, (1 << GPIO), 0, "read bank 1")
pigpio.clear_bank_1(1 << GPIO)
v = pigpio.read(GPIO)
CHECK(8, 3, v, 0, 0, "clear bank 1")
pigpio.set_bank_1(1 << GPIO)
v = pigpio.read(GPIO)
CHECK(8, 4, v, 1, 0, "set bank 1")
t = 0
v = 1 << 16
for i in range(100):
if pigpio.read_bank_2() & v:
t += 1
CHECK(8, 5, t, 60, 75, "read bank 2")
v = pigpio.clear_bank_2(0)
CHECK(8, 6, v, 0, 0, "clear bank 2")
pigpio.exceptions = False
v = pigpio.clear_bank_2(0xFFFFFF)
pigpio.exceptions = True
CHECK(8, 7, v, pigpio.PI_SOME_PERMITTED, 0, "clear bank 2")
v = pigpio.set_bank_2(0)
CHECK(8, 8, v, 0, 0, "set bank 2")
pigpio.exceptions = False
v = pigpio.set_bank_2(0xFFFFFF)
pigpio.exceptions = True
CHECK(8, 9, v, pigpio.PI_SOME_PERMITTED, 0, "set bank 2")
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 set_pin_to(pin, value):
pigpio.write(pin, value)
print("GPIO Pin %s set to %s " % (pin, value))
def set_pin_to(pin, value):
pigpio.write(pin, value)
print_at(5, 0, "Pin %s set to %s " % (pin, value))
def set_pin_to(pin, value): pigpio.write(pin, value) print_at(5, 0, "Pin %s set to %s " % (pin, value))
def set_pin_to(pin, value):
pigpio.write(pin, value)
print("GPIO Pin %s set to %s " % (pin, value))
