diff options
Diffstat (limited to 'stmhal/exti.c')
| -rw-r--r-- | stmhal/exti.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/stmhal/exti.c b/stmhal/exti.c index ec6d82e4fd..8aaa99d429 100644 --- a/stmhal/exti.c +++ b/stmhal/exti.c @@ -26,9 +26,7 @@ // def callback(line): // print("line =", line) // -// # Configure the pin as a GPIO input. -// pin = pyb.Pin.board.X1 -// pyb.gpio_in(pin, pyb.PULL_UP) +// # Note: Exti will automatically configure the gpio line as an input. // exti = pyb.Exti(pin, pyb.Exti.MODE_IRQ_FALLING, pyb.PULLUP, callback) // // Now every time a falling edge is seen on the X1 pin, the callback will be |