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define replacement for enable and disable irq for m0

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This commit is contained in:
gullradriel
2024-12-17 22:00:47 +01:00
parent cfdfe8a1aa
commit 039ab0de46
1 changed files with 2 additions and 2 deletions
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4
firmware/common/locking.h
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@ -40,14 +40,14 @@
#else #else
static inline uint32_t load_exclusive(volatile uint32_t* addr) static inline uint32_t load_exclusive(volatile uint32_t* addr)
{ {
__disable_irq(); __asm volatile("cpsid i");
return *addr; return *addr;
} }
static inline uint32_t store_exclusive(uint32_t val, volatile uint32_t* addr) static inline uint32_t store_exclusive(uint32_t val, volatile uint32_t* addr)
{ {
*addr = val; *addr = val;
__enable_irq(); __asm volatile("cpsie i");
return 0; return 0;
} }
#endif #endif