From 143ee4651a94eddbf38b174f2398aee37aca755b Mon Sep 17 00:00:00 2001 From: Gustavo Martinez Date: Wed, 11 May 2022 12:22:37 -0500 Subject: [PATCH] LED blink subroutine changed --- led.py | 14 ++++---------- 1 file changed, 4 insertions(+), 10 deletions(-) diff --git a/led.py b/led.py index cdca6a5..340f6aa 100755 --- a/led.py +++ b/led.py @@ -1,6 +1,5 @@ #!/usr/bin/python import sys #reconocer lo que hay en la terminal -import time LED_PATH = "/sys/class/leds/beaglebone:green:usr3" def writeLED(fileName, value, path=LED_PATH): @@ -18,10 +17,7 @@ def removeTrigger(): return print("Starting App") -#removeTrigger() -#writeLED("/brightness", "1") -#print("LED3 on") -#print("Finish App") + if len(sys.argv)!=2: print("Incorrect number of arguments") sys.exit(2) @@ -39,11 +35,9 @@ elif sys.argv[1] == "off": elif sys.argv[1] == "blink": print("LED blinking") while True: - removeTrigger() - writeLED("/brightness", "1") - time.sleep(0.5) - writeLED("/brightness", "0") - time.sleep(0.5) + writeLED("/trigger", "timer") + writeLED("/delay_on", "50") + writeLED("/delay_off", "50") else: print("Wrong command!!!")