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drivers/segger: inline note_sysview_get_timestamp 

Avoid another layer of function call to get time.

Signed-off-by: xuxingliang <xuxingliang@xiaomi.com>
This commit is contained in:
xuxingliang 2024-07-09 16:30:20 +08:00 committed by Mateusz Szafoni
parent 48dd8bca58
commit cef56fbdb6
2 changed files with 19 additions and 14 deletions
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20
drivers/segger/config/SEGGER_SYSVIEW_Conf.h
View File

@ -26,6 +26,7 @@
****************************************************************************/
#include <nuttx/config.h>
#include <nuttx/clock.h>
/****************************************************************************
* Pre-processor Definitions
@ -55,6 +56,16 @@
#define SEGGER_SYSVIEW_CPU_CACHE_LINE_SIZE CONFIG_SEGGER_RTT_CPU_CACHE_LINE_SIZE
/****************************************************************************
* Name: note_sysview_get_timestamp
*
* Description:
* Retrieve a system timestamp for SYSVIEW events.
*
****************************************************************************/
#define note_sysview_get_timestamp() perf_gettime()
/****************************************************************************
* Public Data
****************************************************************************/
@ -72,8 +83,15 @@ extern "C"
* Public Function Prototypes
****************************************************************************/
/****************************************************************************
* Name: note_sysview_get_interrupt_id
*
* Description:
* Retrieve the Id of the currently active interrupt.
*
****************************************************************************/
unsigned int note_sysview_get_interrupt_id(void);
unsigned long note_sysview_get_timestamp(void);
#undef EXTERN
#if defined(__cplusplus)

13
drivers/segger/note_sysview.c
View File

@ -454,19 +454,6 @@ unsigned int note_sysview_get_interrupt_id(void)
return g_note_sysview_driver.irq[this_cpu()];
}
/****************************************************************************
* Name: note_sysview_get_timestamp
*
* Description:
* Retrieve a system timestamp for SYSVIEW events.
*
****************************************************************************/
unsigned long note_sysview_get_timestamp(void)
{
return perf_gettime();
}
/****************************************************************************
* Name: note_sysview_initialize
*