29 836
modifications
Modifications
Sauter à la navigation
Sauter à la recherche
Ligne 250 :
Ligne 250 : + + + + + + − baud_rate = 9600; #In arduino, Serial.begin(baud_rate)+ + − + − + − line = ser.readline();+ − line = line.decode("utf-8") #ser.readline returns a binary, convert to string+ − print(line);+ − output_file.write(line);+ + + + + +
ENG-CANSAT-MISSION1-RECEIVE (voir la source)
Version du 30 octobre 2018 à 21:26
, 30 octobre 2018 à 21:26→With Python
=== With Python ===
=== With Python ===
The following Python script will capture a serial port (see {{fname|baud_rate}} variable) and write the content to a file (see {{fname|write_to_file_path}} variable).
The content of the file is reset when the script is started.
{{ambox-stop|text=Openning the Serial Port will issue the automatic Reset feature of the board.}}
<syntaxhighlight lang="python">
<syntaxhighlight lang="python">
import serial
import serial
serial_port = '/dev/ttyACM0';
serial_port = '/dev/ttyACM0';
# depend on Serial.begin(baud_rate) in Arduino
baud_rate = 115200;
write_to_file_path = "output.txt";
write_to_file_path = "output.txt";
output_file = open(write_to_file_path, "w+");
output_file = open(write_to_file_path, "w+")
ser = serial.Serial(serial_port, baud_rate)
ser = serial.Serial(serial_port, baud_rate)
while True:
try:
while True:
line = ser.readline()
line = line.encode("utf-8") #ser.readline returns a binary, convert to string
print(line)
output_file.write(line)
except KeyboardInterrupt:
print( 'User abord' )
output_file.close()
ser.close()
</syntaxhighlight>
</syntaxhighlight>
{{ENG-CANSAT-TRAILER}}
{{ENG-CANSAT-TRAILER}}