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git-svn-id: svn://db.shs.com.ru/pip@728 12ceb7fc-bf1f-11e4-8940-5bc7170c53b5

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Бычков Андрей
2019-02-08 14:18:41 +00:00
parent 841f985005
commit 168abb6a0a
5 changed files with 53 additions and 47 deletions
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40
src_main/system/pisystemmonitor.cpp
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@@ -32,6 +32,9 @@
# include <libproc.h>
# include <sys/proc_info.h>
#endif
#ifdef ESP_PLATFORM
# include "esp_heap_caps.h"
#endif
#ifndef FREERTOS
@@ -320,7 +323,9 @@ void PISystemMonitor::run() {
lock();
cur_ts = cur_tm.values();
unlock();
stat.ram_total = totalRAM();
stat.ram_used = usedRAM();
stat.ram_free = freeRAM();
makeStrings();
}
@@ -390,3 +395,36 @@ float PISystemMonitor::calcThreadUsage(PISystemTime & t_new, PISystemTime & t_ol
if (delay_ <= 0) return -1.;
return piClampf(100. * ((t_new - t_old).toMilliseconds() / delay_), 0.f, 100.f);
}
ullong PISystemMonitor::totalRAM() {
#ifdef ESP_PLATFORM
multi_heap_info_t heap_info;
memset(&heap_info, 0, sizeof(multi_heap_info_t));
heap_caps_get_info(&heap_info, MALLOC_CAP_8BIT);
return heap_info.total_allocated_bytes + heap_info.total_free_bytes;
#endif
return 0;
}
ullong PISystemMonitor::freeRAM() {
#ifdef ESP_PLATFORM
multi_heap_info_t heap_info;
memset(&heap_info, 0, sizeof(multi_heap_info_t));
heap_caps_get_info(&heap_info, MALLOC_CAP_8BIT);
return heap_info.total_free_bytes;
#endif
return 0;
}
ullong PISystemMonitor::usedRAM() {
#ifdef ESP_PLATFORM
multi_heap_info_t heap_info;
memset(&heap_info, 0, sizeof(multi_heap_info_t));
heap_caps_get_info(&heap_info, MALLOC_CAP_8BIT);
return heap_info.total_allocated_bytes;
#endif
return 0;
}