4 Commits

Author	SHA1	Message	Date
Marian Buschsieweke	902aa29b62	sys/malloc_thread_safe: split out of cpu/atmega_common ... Split out Gunar Schorcht's clever approach to provide thread safe malloc for AVR into a system module and make AVR depend on this. This allows other platforms to also use this.	2020-12-17 15:39:05 +01:00
Marian Buschsieweke	4d1a5b9256	cpu/atmega_common: Drop legacy include ... Drop `#include "irq.h"` in `cpu.h`, which was there for a legacy work around. A bunch of missing includes of `irq.h` materialized due to this and were fixed.	2020-05-15 11:24:28 +02:00
Gunar Schorcht	f52162bcb0	cpu/atmega_common: wrappers to avoid preemtion ... Memory management function like `malloc`, `calloc`, `realloc` and `free` must not be preempted when they operate on allocator structures. To avoid such a preemption, wrappers around these functions are used which simply disable all interrupts for the time of their execution.	2019-08-12 23:22:23 +02:00
Kaspar Schleiser	7313525035	atmega_common: refactor avr-libc-extra into avr_libc_extra module	2019-01-21 14:37:08 +01:00