def int_communication(data_dir, freq, single, adr_change, backend, skip_meas,
clk_enable):
GPIO_DR = 6
i = 0
while os.path.exists(os.path.join(data_dir, 'data_' + str(i) + '.dat')):
i += 1
global write_file
if not skip_meas:
import te_setup
#import RPi.GPIO as GPIO
import RPIO as GPIO
import spidev
spi = spidev.SpiDev()
write_file = open(os.path.join(data_dir, 'data_' + str(i) + '.dat'),
'w')
global spi
spi.open(0, 0)
spi.max_speed_hz = (freq)
GPIO.setmode(GPIO.BCM)
GPIO.setup(GPIO_DR, GPIO.IN, pull_up_down=GPIO.PUD_DOWN)
GPIO.add_event_detect(GPIO_DR, GPIO.RISING)
if not adr_change:
GPIO.add_event_callback(GPIO_DR, callback)
else:
GPIO.add_event_callback(GPIO_DR, callback_adr)
if single:
if not adr_change:
callback(6)
else:
callback_adr(6)
else:
try:
if clk_enable:
GPIO.setup(5, RPIO.ALT0)
while True:
time.sleep(1)
except KeyboardInterrupt:
GPIO.setup(5, RPIO.INPUT)
GPIO.cleanup()
#global write_file
time.sleep(0.1)
write_file.close()
print('Written to data_' + str(i) + '.dat')
if backend == 'display_graph':
data_manager.data_manager(directory=data_dir,
data_size=1000,
train_size=100,
split_mode=False,
attenate_flag=False,
save_as_png=False).plot()
def int_communication(data_dir, freq, single, adr_change, backend, skip_meas, clk_enable):
GPIO_DR = 6
i = 0
while os.path.exists(os.path.join(data_dir, 'data_' + str(i) + '.dat')):
i += 1
global write_file
if not skip_meas:
import te_setup
#import RPi.GPIO as GPIO
import RPIO as GPIO
import spidev
spi = spidev.SpiDev()
write_file = open(os.path.join(data_dir, 'data_' + str(i) + '.dat'), 'w')
global spi
spi.open(0,0)
spi.max_speed_hz=(freq)
GPIO.setmode(GPIO.BCM)
GPIO.setup(GPIO_DR, GPIO.IN, pull_up_down=GPIO.PUD_DOWN)
GPIO.add_event_detect(GPIO_DR, GPIO.RISING)
if not adr_change:
GPIO.add_event_callback(GPIO_DR, callback)
else:
GPIO.add_event_callback(GPIO_DR, callback_adr)
if single:
if not adr_change:
callback(6)
else:
callback_adr(6)
else:
try:
if clk_enable:
GPIO.setup(5, RPIO.ALT0)
while True:
time.sleep(1)
except KeyboardInterrupt:
GPIO.setup(5, RPIO.INPUT)
GPIO.cleanup()
#global write_file
time.sleep(0.1)
write_file.close()
print('Written to data_' + str(i) + '.dat')
if backend == 'display_graph':
data_manager.data_manager(directory=data_dir,
data_size=1000,
train_size=100,
split_mode=False,
attenate_flag=False,
save_as_png=False).plot()
