TonBERRY/micropython
3
0
Fork 0
Code Pull Requests Activity

rp2/README: Remove redundant global statement from example code.

Browse Source 
Since `led` is not being rebound inside the `tick` function the standard
Python name resolution method will find it.

Signed-off-by: Steve Holden <steve@holdenweb.com>
This commit is contained in:
Steve Holden
2024-10-24 01:35:02 +01:00
committed by Damien George
parent 44dc6eb30d
commit 4601dcb8a1
1 changed files with 0 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
ports/rp2/README.md
View File

@@ -69,7 +69,6 @@ from machine import Pin, Timer
led = Pin(25, Pin.OUT) led = Pin(25, Pin.OUT)
tim = Timer() tim = Timer()
def tick(timer): def tick(timer):
global led
led.toggle() led.toggle()
tim.init(freq=2.5, mode=Timer.PERIODIC, callback=tick) tim.init(freq=2.5, mode=Timer.PERIODIC, callback=tick)