mirror of
https://github.com/oliverschmidt/contiki.git
synced 2025-08-12 21:25:36 +00:00
1a696eb123
The pending GPIO power-up interrupts have to be cleared in the ISRs in order not to re-trigger the interrupts and the wake-up events. The power-up interrupts of all pins are cleared for each port in the corresponding port ISR. This is done after calling the registered callbacks so that the callbacks can know which pin woke up the SoC. This is done after clearing the regular interrupt in order to avoid getting a new wake-up interrupt without the regular interrupt in the case of a new wake-up edge occurring between the two clears. Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
The Contiki Operating System
Contiki is an open source operating system that runs on tiny low-power microcontrollers and makes it possible to develop applications that make efficient use of the hardware while providing standardized low-power wireless communication for a range of hardware platforms.
Contiki is used in numerous commercial and non-commercial systems, such as city sound monitoring, street lights, networked electrical power meters, industrial monitoring, radiation monitoring, construction site monitoring, alarm systems, remote house monitoring, and so on.
For more information, see the Contiki website: