Revert "firmware: Make interrupt signal shorter (10us)"

The longer duration is actually required, likely due to debouncing
applied on the SoC side. Even 50us was unreliable.

This reverts commit 3b723583e7.
This commit is contained in:
Samuel Holland 2021-08-05 21:12:20 -05:00
parent ee438569e3
commit 3107546c04

View File

@ -2082,7 +2082,7 @@ void main(void)
// signal interrupt
ext_int_assert();
delay_us(10);
delay_us(100);
ext_int_deassert();
#if CONFIG_USB_STACK
usb_key_change = 1;