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 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 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 consider_stopping():
# Sleep for duration of the video
time.sleep(MIN_VIDEO_LENGTH)
# Start checking - is there still motion?
while pigpio.read(GPIO_PIN):
print " %s: Movement still detected..." % timestamp()
time.sleep(5) # Every 5 seconds
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 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 read_gpio(ValueHeating):
CountGpio = 0
Matrix_Heating_Value = dict_heating_value[ValueHeating]
for ValuePin in Matrix_Heating_Value:
GpioPin = dict_gpio_heating_relay[CountGpio]
if str(ValuePin) != ".":
#print (ValuePin)
#print (GpioPin)
#print (CountGpio)
if ValuePin == "1":
pi.set_pull_up_down(int(GpioPin), pigpio.PUD_UP)
#print (ValuePin,GpioPin)
else:
pi.set_pull_up_down(int(GpioPin), pigpio.PUD_DOWN)
#print (ValuePin,GpioPin)
print(pi.read(int(GpioPin)))
CountGpio = CountGpio + 1
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
import pigpio
pigpio.start()
for g in range(0,32):
print("gpio {} is {}".format(g, pigpio.read(g)))
pigpio.stop()
print "Usage: ./set_pin.py pin_number [0/1]\n"
sys.exit(-1)
try:
PIN = int(sys.argv[1])
VALUE = int(sys.argv[2])
stdscr = init_curses()
println("\nPress Enter to flip between values")
init_pin(PIN)
set_pin_to(PIN, VALUE)
while True:
key = stdscr.getch()
if key == 10:
set_pin_to(PIN, int(not bool(pigpio.read(PIN))))
except:
etype, value, tb = sys.exc_info()
traceback.print_exception(etype, value, tb)
finally:
restore_terminal()
print "Cleaning up..."
time.sleep(0.1)
pigpio.stop()
if (len(sys.argv) < 3):
print "Usage: ./set_pin.py pin_number [0/1]\n"
sys.exit(-1)
try:
PIN = int(sys.argv[1])
VALUE = int(sys.argv[2])
stdscr = init_curses()
println("\nPress Enter to flip between values")
init_pin(PIN)
set_pin_to(PIN, VALUE)
while True:
key = stdscr.getch()
if key == 10:
set_pin_to(PIN, int(not bool(pigpio.read(PIN))))
except:
etype, value, tb = sys.exc_info()
traceback.print_exception(etype, value, tb)
finally:
restore_terminal()
print "Cleaning up..."
time.sleep(0.1)
pigpio.stop()
# 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)
col = (g / 11) * 25
row = (g % 11) + 2
stdscr.addstr(row, col, "{:2}".format(g), curses.A_BOLD)
stdscr.addstr("={} {:>6}: {:<10}".format(pigpio.read(g), MODES[mode],
tally))
stdscr.refresh()
time.sleep(0.1)
c = stdscr.getch()
if c != curses.ERR:
break
