Embedded/perf_counter
1
0
Fork 0
mirror of https://github.com/GorgonMeducer/perf_counter.git synced 2025-01-31 19:33:04 +08:00
Code Issues Packages Projects Releases Wiki Activity

add __super_loop_monitor__()

Browse Source
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

60
lib/perf_counter.h
View File

@ -199,22 +199,24 @@
#endif
#define SAFE_NAME(__NAME) CONNECT3(__,__NAME,__LINE__)
#undef foreach2
#undef foreach3
#undef foreach
#define foreach2(__type, __array) \
using(__type *_ = __array) \
for ( uint_fast32_t CONNECT2(count,__LINE__) = dimof(__array); \
CONNECT2(count,__LINE__) > 0; \
_++, CONNECT2(count,__LINE__)-- \
for ( uint_fast32_t SAFE_NAME(count) = dimof(__array); \
SAFE_NAME(count) > 0; \
_++, SAFE_NAME(count)-- \
)
#define foreach3(__type, __array, __item) \
using(__type *_ = __array, *__item = _, _ = _, _ = _ ) \
for ( uint_fast32_t CONNECT2(count,__LINE__) = dimof(__array); \
CONNECT2(count,__LINE__) > 0; \
_++, __item = _, CONNECT2(count,__LINE__)-- \
for ( uint_fast32_t SAFE_NAME(count) = dimof(__array); \
SAFE_NAME(count) > 0; \
_++, __item = _, SAFE_NAME(count)-- \
)
#define foreach(...) \
@ -222,16 +224,20 @@
#ifndef safe_atom_code
# define safe_atom_code() \
using( uint32_t CONNECT2(temp,__LINE__) = \
({uint32_t temp=__get_PRIMASK();__disable_irq();temp;}),\
__set_PRIMASK(CONNECT2(temp,__LINE__)))
using( uint32_t SAFE_NAME(temp) = \
({ uint32_t SAFE_NAME(temp2)=__get_PRIMASK(); \
__disable_irq(); \
SAFE_NAME(temp2);}), \
__set_PRIMASK(SAFE_NAME(temp)))
#endif
#ifndef __IRQ_SAFE
# define __IRQ_SAFE \
using( uint32_t CONNECT2(temp,__LINE__) = \
({uint32_t temp=__get_PRIMASK();__disable_irq();temp;}),\
__set_PRIMASK(CONNECT2(temp,__LINE__)))
using( uint32_t SAFE_NAME(temp) = \
({ uint32_t SAFE_NAME(temp2)=__get_PRIMASK(); \
__disable_irq(); \
SAFE_NAME(temp2);}), \
__set_PRIMASK(SAFE_NAME(temp)))
#endif
/*============================ MACROFIED FUNCTIONS ===========================*/
@ -251,7 +257,35 @@
__VA_ARGS__ \
}; \
})
#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 =========================================*/
typedef struct {
int64_t lStart;

BIN
lib/perf_counter.lib
View File

Binary file not shown.

60
perf_counter.h
View File

@ -199,22 +199,24 @@
#endif
#define SAFE_NAME(__NAME) CONNECT3(__,__NAME,__LINE__)
#undef foreach2
#undef foreach3
#undef foreach
#define foreach2(__type, __array) \
using(__type *_ = __array) \
for ( uint_fast32_t CONNECT2(count,__LINE__) = dimof(__array); \
CONNECT2(count,__LINE__) > 0; \
_++, CONNECT2(count,__LINE__)-- \
for ( uint_fast32_t SAFE_NAME(count) = dimof(__array); \
SAFE_NAME(count) > 0; \
_++, SAFE_NAME(count)-- \
)
#define foreach3(__type, __array, __item) \
using(__type *_ = __array, *__item = _, _ = _, _ = _ ) \
for ( uint_fast32_t CONNECT2(count,__LINE__) = dimof(__array); \
CONNECT2(count,__LINE__) > 0; \
_++, __item = _, CONNECT2(count,__LINE__)-- \
for ( uint_fast32_t SAFE_NAME(count) = dimof(__array); \
SAFE_NAME(count) > 0; \
_++, __item = _, SAFE_NAME(count)-- \
)
#define foreach(...) \
@ -222,16 +224,20 @@
#ifndef safe_atom_code
# define safe_atom_code() \
using( uint32_t CONNECT2(temp,__LINE__) = \
({uint32_t temp=__get_PRIMASK();__disable_irq();temp;}),\
__set_PRIMASK(CONNECT2(temp,__LINE__)))
using( uint32_t SAFE_NAME(temp) = \
({ uint32_t SAFE_NAME(temp2)=__get_PRIMASK(); \
__disable_irq(); \
SAFE_NAME(temp2);}), \
__set_PRIMASK(SAFE_NAME(temp)))
#endif
#ifndef __IRQ_SAFE
# define __IRQ_SAFE \
using( uint32_t CONNECT2(temp,__LINE__) = \
({uint32_t temp=__get_PRIMASK();__disable_irq();temp;}),\
__set_PRIMASK(CONNECT2(temp,__LINE__)))
using( uint32_t SAFE_NAME(temp) = \
({ uint32_t SAFE_NAME(temp2)=__get_PRIMASK(); \
__disable_irq(); \
SAFE_NAME(temp2);}), \
__set_PRIMASK(SAFE_NAME(temp)))
#endif
/*============================ MACROFIED FUNCTIONS ===========================*/
@ -251,7 +257,35 @@
__VA_ARGS__ \
}; \
})
#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 =========================================*/
typedef struct {
int64_t lStart;