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docs(profiler): remove tick unit (#7433)

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Signed-off-by: pengyiqiang <pengyiqiang@xiaomi.com>
Co-authored-by: pengyiqiang <pengyiqiang@xiaomi.com>
This commit is contained in:
VIFEX
2024-12-10 17:54:17 +08:00
committed by GitHub
parent 99a785cdc6
commit 2209e3a270
1 changed files with 4 additions and 4 deletions
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8
docs/details/debugging/profiler.rst
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@@ -47,7 +47,7 @@ To enable the profiler, set :c:macro:`LV_USE_PROFILER` in ``lv_conf.h`` and conf
#include <time.h> #include <time.h>
#include <unistd.h> #include <unistd.h>
static uint64_t my_get_tick_us_cb(void) static uint64_t my_get_tick_cb(void)
{ {
struct timespec ts; struct timespec ts;
clock_gettime(CLOCK_MONOTONIC, &ts); clock_gettime(CLOCK_MONOTONIC, &ts);
@@ -71,7 +71,7 @@ To enable the profiler, set :c:macro:`LV_USE_PROFILER` in ``lv_conf.h`` and conf
lv_profiler_builtin_config_t config; lv_profiler_builtin_config_t config;
lv_profiler_builtin_config_init(&config); lv_profiler_builtin_config_init(&config);
config.tick_per_sec = 1000000000; /* One second is equal to 1000000000 nanoseconds */ config.tick_per_sec = 1000000000; /* One second is equal to 1000000000 nanoseconds */
config.tick_get_cb = my_get_tick_us_cb; config.tick_get_cb = my_get_tick_cb;
config.tid_get_cb = my_get_tid_cb; config.tid_get_cb = my_get_tid_cb;
config.cpu_get_cb = my_get_cpu_cb; config.cpu_get_cb = my_get_cpu_cb;
lv_profiler_builtin_init(&config); lv_profiler_builtin_init(&config);
@@ -81,7 +81,7 @@ To enable the profiler, set :c:macro:`LV_USE_PROFILER` in ``lv_conf.h`` and conf
.. code-block:: c .. code-block:: c
static uint64_t my_get_tick_us_cb(void) static uint64_t my_get_tick_cb(void)
{ {
/* Use the microsecond time stamp provided by Arduino */ /* Use the microsecond time stamp provided by Arduino */
return micros(); return micros();
@@ -92,7 +92,7 @@ To enable the profiler, set :c:macro:`LV_USE_PROFILER` in ``lv_conf.h`` and conf
lv_profiler_builtin_config_t config; lv_profiler_builtin_config_t config;
lv_profiler_builtin_config_init(&config); lv_profiler_builtin_config_init(&config);
config.tick_per_sec = 1000000; /* One second is equal to 1000000 microseconds */ config.tick_per_sec = 1000000; /* One second is equal to 1000000 microseconds */
config.tick_get_cb = my_get_tick_us_cb; config.tick_get_cb = my_get_tick_cb;
lv_profiler_builtin_init(&config); lv_profiler_builtin_init(&config);
} }