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add __super_loop_monitor__()

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This commit is contained in:
Gabriel Wang 2021-12-30 13:42:06 +00:00
parent e133cc4419
commit 58a3a577c0
3 changed files with 94 additions and 26 deletions
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58
lib/perf_counter.h
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@ -199,22 +199,24 @@
#endif #endif
#define SAFE_NAME(__NAME) CONNECT3(__,__NAME,__LINE__)
#undef foreach2 #undef foreach2
#undef foreach3 #undef foreach3
#undef foreach #undef foreach
#define foreach2(__type, __array) \ #define foreach2(__type, __array) \
using(__type *_ = __array) \ using(__type *_ = __array) \
for ( uint_fast32_t CONNECT2(count,__LINE__) = dimof(__array); \ for ( uint_fast32_t SAFE_NAME(count) = dimof(__array); \
CONNECT2(count,__LINE__) > 0; \ SAFE_NAME(count) > 0; \
_++, CONNECT2(count,__LINE__)-- \ _++, SAFE_NAME(count)-- \
) )
#define foreach3(__type, __array, __item) \ #define foreach3(__type, __array, __item) \
using(__type *_ = __array, *__item = _, _ = _, _ = _ ) \ using(__type *_ = __array, *__item = _, _ = _, _ = _ ) \
for ( uint_fast32_t CONNECT2(count,__LINE__) = dimof(__array); \ for ( uint_fast32_t SAFE_NAME(count) = dimof(__array); \
CONNECT2(count,__LINE__) > 0; \ SAFE_NAME(count) > 0; \
_++, __item = _, CONNECT2(count,__LINE__)-- \ _++, __item = _, SAFE_NAME(count)-- \
) )
#define foreach(...) \ #define foreach(...) \
@ -222,16 +224,20 @@
#ifndef safe_atom_code #ifndef safe_atom_code
# define safe_atom_code() \ # define safe_atom_code() \
using( uint32_t CONNECT2(temp,__LINE__) = \ using( uint32_t SAFE_NAME(temp) = \
({uint32_t temp=__get_PRIMASK();__disable_irq();temp;}),\ ({ uint32_t SAFE_NAME(temp2)=__get_PRIMASK(); \
__set_PRIMASK(CONNECT2(temp,__LINE__))) __disable_irq(); \
SAFE_NAME(temp2);}), \
__set_PRIMASK(SAFE_NAME(temp)))
#endif #endif
#ifndef __IRQ_SAFE #ifndef __IRQ_SAFE
# define __IRQ_SAFE \ # define __IRQ_SAFE \
using( uint32_t CONNECT2(temp,__LINE__) = \ using( uint32_t SAFE_NAME(temp) = \
({uint32_t temp=__get_PRIMASK();__disable_irq();temp;}),\ ({ uint32_t SAFE_NAME(temp2)=__get_PRIMASK(); \
__set_PRIMASK(CONNECT2(temp,__LINE__))) __disable_irq(); \
SAFE_NAME(temp2);}), \
__set_PRIMASK(SAFE_NAME(temp)))
#endif #endif
/*============================ MACROFIED FUNCTIONS ===========================*/ /*============================ MACROFIED FUNCTIONS ===========================*/
@ -252,6 +258,34 @@
}; \ }; \
}) })
#define __super_loop_monitor__(__N, ...) \
using( \
struct { \
int64_t lStart; \
int64_t lTaskUsedCycles; \
int64_t lTimeElapsed; \
} __cpu_usage__ = {.lStart = get_system_ticks()}) \
using(int SAFE_NAME(cnt) = (__N)) \
for(start_task_cycle_counter();; ({ \
if (!(--SAFE_NAME(cnt))) { \
__cpu_usage__.lTimeElapsed = get_system_ticks(); \
__cpu_usage__.lTaskUsedCycles = stop_task_cycle_counter(); \
\
if (__PLOOC_VA_NUM_ARGS(__VA_ARGS__) == 0) { \
printf("%s CPU Usage %2.3f %%", __func__, \
(float)((double)__cpu_usage__.lTaskUsedCycles * 100.0 / \
(double)__cpu_usage__.lTimeElapsed)); \
} else { \
__VA_ARGS__; \
} \
SAFE_NAME(cnt) = (__N); \
__cpu_usage__.lStart = get_system_ticks(); \
start_task_cycle_counter(); \
}; \
}))
/*============================ TYPES =========================================*/ /*============================ TYPES =========================================*/
typedef struct { typedef struct {
int64_t lStart; int64_t lStart;

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lib/perf_counter.lib
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58
perf_counter.h
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@ -199,22 +199,24 @@
#endif #endif
#define SAFE_NAME(__NAME) CONNECT3(__,__NAME,__LINE__)
#undef foreach2 #undef foreach2
#undef foreach3 #undef foreach3
#undef foreach #undef foreach
#define foreach2(__type, __array) \ #define foreach2(__type, __array) \
using(__type *_ = __array) \ using(__type *_ = __array) \
for ( uint_fast32_t CONNECT2(count,__LINE__) = dimof(__array); \ for ( uint_fast32_t SAFE_NAME(count) = dimof(__array); \
CONNECT2(count,__LINE__) > 0; \ SAFE_NAME(count) > 0; \
_++, CONNECT2(count,__LINE__)-- \ _++, SAFE_NAME(count)-- \
) )
#define foreach3(__type, __array, __item) \ #define foreach3(__type, __array, __item) \
using(__type *_ = __array, *__item = _, _ = _, _ = _ ) \ using(__type *_ = __array, *__item = _, _ = _, _ = _ ) \
for ( uint_fast32_t CONNECT2(count,__LINE__) = dimof(__array); \ for ( uint_fast32_t SAFE_NAME(count) = dimof(__array); \
CONNECT2(count,__LINE__) > 0; \ SAFE_NAME(count) > 0; \
_++, __item = _, CONNECT2(count,__LINE__)-- \ _++, __item = _, SAFE_NAME(count)-- \
) )
#define foreach(...) \ #define foreach(...) \
@ -222,16 +224,20 @@
#ifndef safe_atom_code #ifndef safe_atom_code
# define safe_atom_code() \ # define safe_atom_code() \
using( uint32_t CONNECT2(temp,__LINE__) = \ using( uint32_t SAFE_NAME(temp) = \
({uint32_t temp=__get_PRIMASK();__disable_irq();temp;}),\ ({ uint32_t SAFE_NAME(temp2)=__get_PRIMASK(); \
__set_PRIMASK(CONNECT2(temp,__LINE__))) __disable_irq(); \
SAFE_NAME(temp2);}), \
__set_PRIMASK(SAFE_NAME(temp)))
#endif #endif
#ifndef __IRQ_SAFE #ifndef __IRQ_SAFE
# define __IRQ_SAFE \ # define __IRQ_SAFE \
using( uint32_t CONNECT2(temp,__LINE__) = \ using( uint32_t SAFE_NAME(temp) = \
({uint32_t temp=__get_PRIMASK();__disable_irq();temp;}),\ ({ uint32_t SAFE_NAME(temp2)=__get_PRIMASK(); \
__set_PRIMASK(CONNECT2(temp,__LINE__))) __disable_irq(); \
SAFE_NAME(temp2);}), \
__set_PRIMASK(SAFE_NAME(temp)))
#endif #endif
/*============================ MACROFIED FUNCTIONS ===========================*/ /*============================ MACROFIED FUNCTIONS ===========================*/
@ -252,6 +258,34 @@
}; \ }; \
}) })
#define __super_loop_monitor__(__N, ...) \
using( \
struct { \
int64_t lStart; \
int64_t lTaskUsedCycles; \
int64_t lTimeElapsed; \
} __cpu_usage__ = {.lStart = get_system_ticks()}) \
using(int SAFE_NAME(cnt) = (__N)) \
for(start_task_cycle_counter();; ({ \
if (!(--SAFE_NAME(cnt))) { \
__cpu_usage__.lTimeElapsed = get_system_ticks(); \
__cpu_usage__.lTaskUsedCycles = stop_task_cycle_counter(); \
\
if (__PLOOC_VA_NUM_ARGS(__VA_ARGS__) == 0) { \
printf("%s CPU Usage %2.3f %%", __func__, \
(float)((double)__cpu_usage__.lTaskUsedCycles * 100.0 / \
(double)__cpu_usage__.lTimeElapsed)); \
} else { \
__VA_ARGS__; \
} \
SAFE_NAME(cnt) = (__N); \
__cpu_usage__.lStart = get_system_ticks(); \
start_task_cycle_counter(); \
}; \
}))
/*============================ TYPES =========================================*/ /*============================ TYPES =========================================*/
typedef struct { typedef struct {
int64_t lStart; int64_t lStart;