Embedded/perf_counter
1
0
Fork 0
mirror of https://github.com/GorgonMeducer/perf_counter.git synced 2025-02-07 19:34:18 +08:00
Code Issues Packages Projects Releases Wiki Activity

rename perfc_port_get_system_freq() to perfc_port_get_system_timer_freq()

Browse Source
This commit is contained in:
Gabriel Wang 2024-01-24 09:35:41 +00:00
parent 1dbdf7a380
commit 1fb9c8a1ed
4 changed files with 9 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
perf_counter.c
View File

@ -73,7 +73,6 @@ volatile static uint32_t s_wMSResidule = 0;
volatile static uint32_t s_wUSResidule = 0;
volatile static int64_t s_lSystemMS = 0;
volatile static int64_t s_lSystemUS = 0;
volatile static int64_t s_lEventRecorderOffset = 0;
volatile static int64_t s_lSystemClockCounts = 0;
@ -81,7 +80,7 @@ volatile static int64_t s_lSystemClockCounts = 0;
/* low level interface for porting */
extern
uint32_t perfc_port_get_system_freq(void);
uint32_t perfc_port_get_system_timer_freq(void);
extern
int64_t perfc_port_get_system_timer_top(void);
extern
@ -136,7 +135,7 @@ void __perf_os_patch_init(void)
void update_perf_counter(void)
{
uint32_t wSystemFrequency = perfc_port_get_system_freq();
uint32_t wSystemFrequency = perfc_port_get_system_timer_freq();
s_wUSUnit = wSystemFrequency / 1000000ul;
s_wMSUnit = wSystemFrequency / 1000ul;
@ -392,7 +391,6 @@ bool __perfc_is_time_out(int64_t lPeriod, int64_t *plTimestamp, bool bAutoReload
uint32_t EventRecorderTimerSetup (void)
{
/* doing nothing at all */
s_lEventRecorderOffset = get_system_ticks();
return 1;
}
@ -400,14 +398,14 @@ uint32_t EventRecorderTimerSetup (void)
/// \return timer frequency in Hz
uint32_t EventRecorderTimerGetFreq (void)
{
return perfc_port_get_system_freq();
return perfc_port_get_system_timer_freq();
}
/// Get timer count.
/// \return timer count (32-bit)
uint32_t EventRecorderTimerGetCount (void)
{
return get_system_ticks() - s_lEventRecorderOffset;
return get_system_ticks();
}

2
perfc_port_default.c
View File

@ -180,7 +180,7 @@ void perfc_port_init_system_timer(bool bTimerOccupied)
}
__WEAK
uint32_t perfc_port_get_system_freq(void)
uint32_t perfc_port_get_system_timer_freq(void)
{
return SystemCoreClock;
}

4
perfc_port_pmu.c
View File

@ -853,7 +853,7 @@ typedef struct
/*============================ PROTOTYPES ====================================*/
/* low level interface for porting */
extern
uint32_t perfc_port_get_system_freq(void);
uint32_t perfc_port_get_system_timer_freq(void);
extern
int64_t perfc_port_get_system_timer_top(void);
extern
@ -894,7 +894,7 @@ void perfc_port_init_system_timer(bool bIsTimeOccupied)
}
}
uint32_t perfc_port_get_system_freq(void)
uint32_t perfc_port_get_system_timer_freq(void)
{
extern uint32_t SystemCoreClock;

4
template/perfc_port_user.c
View File

@ -46,7 +46,7 @@
/*============================ PROTOTYPES ====================================*/
/* low level interface for porting */
extern
uint32_t perfc_port_get_system_freq(void);
uint32_t perfc_port_get_system_timer_freq(void);
extern
int64_t perfc_port_get_system_timer_top(void);
extern
@ -83,7 +83,7 @@ void perfc_port_init_system_timer(bool bIsTimeOccupied)
}
}
uint32_t perfc_port_get_system_freq(void)
uint32_t perfc_port_get_system_timer_freq(void)
{
/* return the system timer frequency */
return 0;