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[BSP][raspberry-pi/raspi2]Add cpuport.h (#10158)

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Create cpuport.h

Add support for spinlock
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qilian
2025-04-01 07:37:09 +08:00
committed by GitHub
parent 4d826cad13
commit 98589e6229
1 changed files with 12 additions and 0 deletions
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12
bsp/raspberry-pi/raspi2/cpu/cpuport.h Normal file
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#ifndef CPUPORT_H__
#define CPUPORT_H__
typedef union {
unsigned long slock;
struct __arch_tickets {
unsigned short owner;
unsigned short next;
} tickets;
} rt_hw_spinlock_t;
#endif /*CPUPORT_H__*/