frodovdr
/
node-red-nodes
mirror of https://github.com/node-red/node-red-nodes.git
1
0
Fork 0
Code Issues Releases Wiki Activity

update piliter python script 

(was well behind the curve)
This commit is contained in:
Dave Conway-Jones 2015-12-09 23:05:21 +00:00
parent e04f65040c
commit 29cbd46b85
2 changed files with 43 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

58
hardware/PiLiter/nrgpio.py
View File

@ -19,6 +19,10 @@ import sys
bounce = 20 # bounce time in mS to apply
if sys.version_info >= (3,0):
print("Sorry - currently only configured to work with python 2.x")
sys.exit(1)
if len(sys.argv) > 1:
cmd = sys.argv[1].lower()
pin = int(sys.argv[2])
@ -34,11 +38,10 @@ if len(sys.argv) > 1:
while True:
try:
data = raw_input()
if data == "close":
GPIO.cleanup(pin)
if 'close' in data:
sys.exit(0)
p.ChangeDutyCycle(float(data))
except EOFError: # hopefully always caused by us sigint'ing the program
except (EOFError, SystemExit): # hopefully always caused by us sigint'ing the program
GPIO.cleanup(pin)
sys.exit(0)
except Exception as ex:
@ -53,15 +56,14 @@ if len(sys.argv) > 1:
while True:
try:
data = raw_input()
if data == "close":
GPIO.cleanup(pin)
if 'close' in data:
sys.exit(0)
elif float(data) == 0:
p.stop()
else:
p.start(50)
p.ChangeFrequency(float(data))
except EOFError: # hopefully always caused by us sigint'ing the program
except (EOFError, SystemExit): # hopefully always caused by us sigint'ing the program
GPIO.cleanup(pin)
sys.exit(0)
except Exception as ex:
@ -76,11 +78,10 @@ if len(sys.argv) > 1:
while True:
try:
data = raw_input()
if data == "close":
GPIO.cleanup(pin)
if 'close' in data:
sys.exit(0)
data = int(data)
except EOFError: # hopefully always caused by us sigint'ing the program
except (EOFError, SystemExit): # hopefully always caused by us sigint'ing the program
GPIO.cleanup(pin)
sys.exit(0)
except:
@ -109,10 +110,9 @@ if len(sys.argv) > 1:
while True:
try:
data = raw_input()
if data == "close":
GPIO.cleanup(pin)
if 'close' in data:
sys.exit(0)
except EOFError: # hopefully always caused by us sigint'ing the program
except (EOFError, SystemExit): # hopefully always caused by us sigint'ing the program
GPIO.cleanup(pin)
sys.exit(0)
@ -124,11 +124,10 @@ if len(sys.argv) > 1:
while True:
try:
data = raw_input()
if data == "close":
GPIO.cleanup()
if 'close' in data:
sys.exit(0)
data = int(data)
except EOFError: # hopefully always caused by us sigint'ing the program
except (EOFError, SystemExit): # hopefully always caused by us sigint'ing the program
GPIO.cleanup()
sys.exit(0)
except:
@ -140,6 +139,33 @@ if len(sys.argv) > 1:
mask = 1 << bit
GPIO.output(list[bit], data & mask)
elif cmd == "borg":
#print "Initialised BORG mode - "+str(pin)+
GPIO.setup(11,GPIO.OUT)
GPIO.setup(13,GPIO.OUT)
GPIO.setup(15,GPIO.OUT)
r = GPIO.PWM(11, 100)
g = GPIO.PWM(13, 100)
b = GPIO.PWM(15, 100)
r.start(0)
g.start(0)
b.start(0)
while True:
try:
data = raw_input()
if 'close' in data:
sys.exit(0)
c = data.split(",")
r.ChangeDutyCycle(float(c[0]))
g.ChangeDutyCycle(float(c[1]))
b.ChangeDutyCycle(float(c[2]))
except (EOFError, SystemExit): # hopefully always caused by us sigint'ing the program
GPIO.cleanup()
sys.exit(0)
except:
data = 0
elif cmd == "rev":
print GPIO.RPI_REVISION
@ -168,4 +194,4 @@ if len(sys.argv) > 1:
sys.exit(0)
else:
print "Bad parameters - {in|out|pwm} {pin} {value|up|down}"
print "Bad parameters - in|out|pwm|buzz|byte|borg|mouse|ver pin {value|up|down}"

2
hardware/PiLiter/package.json
View File

@ -1,6 +1,6 @@
{
"name" : "node-red-node-piliter",
"version" : "0.0.6",
"version" : "0.0.7",
"description" : "A Node-RED node to drive a Raspberry Pi Pi-LITEr 8 LED board.",
"dependencies" : {
},