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incubator-nuttx
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Fix a typo introduced in the last commit and a file that was missed in the last commit

This commit is contained in:
Gregory Nutt 2016-02-19 16:03:01 -06:00
parent 72d3920295
commit 2075eb7932
2 changed files with 15 additions and 1 deletions
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2
include/nuttx/spinlock.h
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@ -42,7 +42,7 @@
#include <nuttx/config.h>
#include <sys/type.h>
#include <sys/types.h>
#include <stdint.h>
#ifdef CONFIG_SPINLOCK

14
include/sys/types.h
View File

@ -244,6 +244,20 @@ typedef uint32_t clock_t;
typedef uint32_t useconds_t;
typedef int32_t suseconds_t;
#ifdef CONFIG_SMP
/* This is the smallest integer type that will hold a bitset of all CPUs */
#if (CONFIG_SMP_NCPUS <= 8)
typedef volatile uint8_t cpu_set_t;
#elif (CONFIG_SMP_NCPUS <= 16)
typedef volatile uint16_t cpu_set_t;
#elif (CONFIG_SMP_NCPUS <= 32)
typedef volatile uint32_t cpu_set_t;
#else
# error SMP: Extensions needed to support this number of CPUs
#endif
#endif /* CONFIG_SMP */
/* BSD types provided only to support porting to NuttX. */
typedef unsigned char u_char;