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Use GPIO.HIGH and GPIO.LOW for ON and OFF 

It's even more obvious than 1 and 0!

Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
This commit is contained in:
Anna Schumaker 2015-04-23 10:28:04 -04:00
parent dc4e67d51b
commit 40ee611f33
2 changed files with 5 additions and 4 deletions
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5
doors.py
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@ -49,9 +49,8 @@ GPIO.setup(GREEN_LED, GPIO.OUT)
GPIO.setup(YELLOW_LED, GPIO.OUT) GPIO.setup(YELLOW_LED, GPIO.OUT)
#Be explicit with what we want OFF = GPIO.LOW
OFF = 0 # Low voltage, ground ON = GPIO.HIGH
ON = 1 # High voltage
def unlock_door(): def unlock_door():

4
simulator/RPi/GPIO.py
View File

@ -3,12 +3,14 @@ print("Using fake GPIO driver.")
BOARD = "board" BOARD = "board"
IN = "input" IN = "input"
OUT = "output" OUT = "output"
HIGH = 1
LOW = 0
def cleanup(): def cleanup():
print("> GPIO: cleaning up!") print("> GPIO: cleaning up!")
def output(pin, voltage): def output(pin, voltage):
state = "on" if (voltage == 1) else "off" state = "ON" if (voltage == HIGH) else "OFF"
print("> GPIO setting pin %s to %s." % (pin, state)) print("> GPIO setting pin %s to %s." % (pin, state))
def setmode(mode): def setmode(mode):