nuttx/arch/arm
Javier Alonso 577bf5acc9
stm32: Detach GPIO IRQ callbacks upon clearing "setevent"
When the interrupts get disabled, the callback(s) are still attached.
That structure is never cleared, causing several calls to attach/detach
to eventually fail as the callback queue gets full.

When the error occurs, the registration fails with error 12 (ENOMEM).
By detaching the IRQ and clearing the callbacks, this error doesn't
happen again

Signed-off-by: Javier Alonso <javieralonso@geotab.com>
2026-07-24 12:39:28 +02:00
..
include arch/arm: add Realtek RTL8721Dx and RTL8720F (Ameba WHC) support 2026-07-01 09:18:06 -03:00
src stm32: Detach GPIO IRQ callbacks upon clearing "setevent" 2026-07-24 12:39:28 +02:00
CMakeLists.txt
Kconfig arch/arm: add Realtek RTL8721Dx and RTL8720F (Ameba WHC) support 2026-07-01 09:18:06 -03:00