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fixes for performance monitor

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This commit is contained in:
Gabor Kiss-Vamosi
2020-02-27 15:48:29 +01:00
parent 760e0eefd6
commit fbe95a5e7e
1 changed files with 3 additions and 1 deletions
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src/lv_core/lv_refr.c
+3 -1
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@@ -256,8 +256,10 @@ void lv_disp_refr_task(lv_task_t * task)
static uint32_t perf_last_time = 0; static uint32_t perf_last_time = 0;
static uint32_t elaps_max = 1; static uint32_t elaps_max = 1;
if(lv_tick_elaps(perf_last_time) > 300) { if(lv_tick_elaps(perf_last_time) < 300) {
elaps_max = LV_MATH_MAX(elaps, elaps_max); elaps_max = LV_MATH_MAX(elaps, elaps_max);
/*Just refresh the label to always have something to monitor*/
lv_label_set_text(perf_label, NULL);
} else { } else {
perf_last_time = lv_tick_get(); perf_last_time = lv_tick_get();
uint32_t fps = 1000 / (elaps_max == 0 ? 1 : elaps_max); uint32_t fps = 1000 / (elaps_max == 0 ? 1 : elaps_max);