if __name__ == "__main__":
import time
import PPM
import pigpio
pi = pigpio.pi()
if not pi.connected:
exit(0)
pi.wave_tx_stop() # Start with a clean slate.
ppm = PPM.X(pi, 4, frame_ms=20)
updates = 0
start = time.time()
for chan in range(8):
for pw in range(1000, 2000, 5):
ppm.update_channel(chan, pw)
updates += 1
end = time.time()
secs = end - start
print("{} updates in {:.1f} seconds ({}/s)".format(updates, secs,
int(updates / secs)))
ppm.update_channels([1000, 2000, 1000, 2000, 1000, 2000, 1000, 2000])
time.sleep(2)
if __name__ == "__main__":
import pandas as pd
import time
import PPM
import pigpio
df = pd.read_excel('dataset/dummy.xlsx')
print(df)
pi = pigpio.pi()
pi.wave_tx_stop() # start with a clean start
ppm = PPM.X(pi, 6, frame_ms=20)
updates = 0
for pw in range(450, 600, 20):
for chan in range(8):
ppm.update_channel(chan, pw)
updates += 1
time.sleep(2)
for i in range(len(df)):
pwm_lst = df.iloc[i, 1:7].tolist()
final_lst = list(map(int, pwm_lst))
print(final_lst)
ppm.update_channels(final_lst)
updates += 1
def buzzFailure():
GPIO.output(BUZZER, GPIO.HIGH)
time.sleep(2)
GPIO.output(BUZZER, GPIO.LOW)
time.sleep(1)
pi = pigpio.pi()
if not pi.connected:
print("error")
exit(0)
pi.wave_tx_stop() # Start with a clean slate.
ppm = PPM.X(pi, 6, frame_ms=27) # GPIO 6 for PPM
class flightBehavior:
GPS_COORDINATES = 1
HOVER = 2
NAVIGATE_TO_DESTINATION = 3
GIVE_SAMPLE = 4
RETURN_TO_HOME = 5
# important function to send signals to Arduino
def signalParameters(throttle, yaw, pitch, roll, ARM, FAILSAFE, ANGLE_MODE,
ALTHOLD):
print("throttle = ", throttle)
print("yaw = ", yaw)