RIOT-OS/RIOT
RIOT-OS/RIOT
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36,893 Commits 40 Branches 189 Tags 262 MiB
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3 Commits

Author SHA1 Message Date
Hauke Petersen
7baf5b4a46 cpu/arm7: add irq_is_enabled() 2021-08-25 08:01:05 +02:00
Benjamin Valentin
e26ed32cd6 cpu/arm7_common: simplify irq_restore() 
We do not manipulate the CPSR register outside of irq_%, so we can just
restore it's previous value and don't have to fiddle with the IRQ MASK bit.

See https://www.keil.com/pack/doc/CMSIS/Core_A/html/group__CMSIS__CPSR.html
 2020-05-15 13:43:04 +02:00
Benjamin Valentin
8d0e902d38 cpu/arm7_common: add inlined header only def for irq_% 2020-05-15 13:43:04 +02:00