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Fix "Found unknown command" doxygen warnings.
[bertos.git]
/
bertos
/
cpu
/
attr.h
diff --git
a/bertos/cpu/attr.h
b/bertos/cpu/attr.h
index c6d8373484d300c7f3c6deded36c9ff993da9629..832f0618698c724945f7196dfaf97e30cf790404 100644
(file)
--- a/
bertos/cpu/attr.h
+++ b/
bertos/cpu/attr.h
@@
-42,6
+42,7
@@
#include "detect.h"
#include "detect.h"
+#include "cfg/cfg_proc.h" /* CONFIG_KERN_PREEMPT */
#include "cfg/cfg_attr.h" /* CONFIG_FAST_MEM */
#include "cfg/cfg_attr.h" /* CONFIG_FAST_MEM */
@@
-94,6
+95,8
@@
#ifdef __GNUC__
#define NOP asm volatile ("nop")
#ifdef __GNUC__
#define NOP asm volatile ("nop")
+ /* This is a good thing to insert into busy-wait loops. */
+ #define PAUSE asm volatile ("rep; nop" ::: "memory")
#define BREAKPOINT asm volatile ("int3" ::)
#endif
#define BREAKPOINT asm volatile ("int3" ::)
#endif
@@
-153,11
+156,6
@@
#define FAST_FUNC /**/
#endif
#define FAST_FUNC /**/
#endif
- /**
- * Function attribute to declare an interrupt service routine.
- */
- #define ISR_FUNC __attribute__((interrupt))
-
/*
* Function attribute to move it into ram memory.
*/
/*
* Function attribute to move it into ram memory.
*/
@@
-239,4
+237,9
@@
#define FAST_RODATA /* */
#endif
#define FAST_RODATA /* */
#endif
+#ifndef PAUSE
+ /// Generic PAUSE implementation.
+ #define PAUSE {NOP; MEMORY_BARRIER;}
+#endif
+
#endif /* CPU_ATTR_H */
#endif /* CPU_ATTR_H */