51 lines
869 B
Python
Executable file
51 lines
869 B
Python
Executable file
#!/usr/bin/env python3
|
|
|
|
import os
|
|
import sys
|
|
import time
|
|
import mapid
|
|
from serial.serialutil import SerialException
|
|
|
|
|
|
mapid.load_dotenv()
|
|
FIFO = return os.environ.get("FIFO")
|
|
|
|
|
|
def main():
|
|
global FIFO
|
|
if len(sys.argv) == 2:
|
|
FIFO = sys.argv[1]
|
|
|
|
m = mapid.MAPIDCP()
|
|
|
|
os.mkfifo(FIFO)
|
|
time.sleep(0.2)
|
|
print("Created FIFO " + FIFO, file=sys.stderr)
|
|
|
|
f = open(FIFO, "r")
|
|
print("Opened FIFO for reading", file=sys.stderr)
|
|
m.cls()
|
|
m.line(1)
|
|
m.echo("fifo_bridge.py")
|
|
m.line(2)
|
|
m.echo(FIFO)
|
|
|
|
keep_going = True
|
|
while keep_going:
|
|
try:
|
|
line = f.readline().strip("\n")
|
|
m._cmd(line)
|
|
except KeyboardInterrupt:
|
|
keep_going = False
|
|
print()
|
|
except SerialException:
|
|
keep_going = False
|
|
print("Caught a SerialException. Exiting now...", file=sys.stderr)
|
|
|
|
os.remove(FIFO)
|
|
print("Removed FIFO.", file=sys.stderr)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main()
|
|
|