#ifndef _JTEST_CYCLE_H_
|
#define _JTEST_CYCLE_H_
|
|
/*--------------------------------------------------------------------------------*/
|
/* Includes */
|
/*--------------------------------------------------------------------------------*/
|
|
#include "jtest_fw.h" /* JTEST_DUMP_STRF() */
|
#include "jtest_systick.h"
|
#include "jtest_util.h" /* STR() */
|
|
/*--------------------------------------------------------------------------------*/
|
/* Declare Module Variables */
|
/*--------------------------------------------------------------------------------*/
|
extern const char * JTEST_CYCLE_STRF;
|
|
/*--------------------------------------------------------------------------------*/
|
/* Macros and Defines */
|
/*--------------------------------------------------------------------------------*/
|
|
/**
|
* Wrap the function call, fn_call, to count execution cycles and display the
|
* results.
|
*/
|
/* skipp function name + param
|
#define JTEST_COUNT_CYCLES(fn_call) \
|
do \
|
{ \
|
uint32_t __jtest_cycle_end_count; \
|
\
|
JTEST_SYSTICK_RESET(SysTick); \
|
JTEST_SYSTICK_START(SysTick); \
|
\
|
fn_call; \
|
\
|
__jtest_cycle_end_count = \
|
JTEST_SYSTICK_VALUE(SysTick); \
|
\
|
JTEST_SYSTICK_RESET(SysTick); \
|
JTEST_DUMP_STRF(JTEST_CYCLE_STRF, \
|
STR(fn_call), \
|
(JTEST_SYSTICK_INITIAL_VALUE - \
|
__jtest_cycle_end_count)); \
|
} while (0)
|
*/
|
#define JTEST_COUNT_CYCLES(fn_call) \
|
do \
|
{ \
|
uint32_t __jtest_cycle_end_count; \
|
\
|
JTEST_SYSTICK_RESET(SysTick); \
|
JTEST_SYSTICK_START(SysTick); \
|
\
|
fn_call; \
|
\
|
__jtest_cycle_end_count = \
|
JTEST_SYSTICK_VALUE(SysTick); \
|
\
|
JTEST_SYSTICK_RESET(SysTick); \
|
JTEST_DUMP_STRF(JTEST_CYCLE_STRF, \
|
(JTEST_SYSTICK_INITIAL_VALUE - \
|
__jtest_cycle_end_count)); \
|
} while (0)
|
|
#endif /* _JTEST_CYCLE_H_ */
|
