jeans/openHASP
jeans/openHASP
1
0
Fork 0
mirror of https://github.com/HASwitchPlate/openHASP.git synced 2025-07-27 13:16:45 +00:00
Code Issues Packages Projects Releases Wiki Activity

Update heap memory calculation

Browse Source
This commit is contained in:
fvanroie 2021-07-06 01:55:16 +02:00
parent eb2e541681
commit e85c093a0f
1 changed files with 6 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
src/dev/esp32/esp32.cpp
View File

@ -238,19 +238,21 @@ void Esp32Device::update_backlight()
size_t Esp32Device::get_free_max_block() size_t Esp32Device::get_free_max_block()
{ {
return ESP.getMaxAllocHeap(); // return ESP.getMaxAllocHeap();
return heap_caps_get_largest_free_block(MALLOC_CAP_INTERNAL | MALLOC_CAP_8BIT);
} }
size_t Esp32Device::get_free_heap() size_t Esp32Device::get_free_heap()
{ {
return ESP.getFreeHeap(); // return ESP.getFreeHeap();
return heap_caps_get_free_size(MALLOC_CAP_INTERNAL | MALLOC_CAP_8BIT);
} }
uint8_t Esp32Device::get_heap_fragmentation() uint8_t Esp32Device::get_heap_fragmentation()
{ {
uint32_t free = ESP.getFreeHeap(); uint32_t free = get_free_heap();
if(free) { if(free) {
return (int8_t)(100.00f - (float)ESP.getMaxAllocHeap() * 100.00f / (float)free); return (int8_t)(100.00f - (float)get_free_max_block() * 100.00f / (float)free);
} else { } else {
return 100; // no free memory return 100; // no free memory
} }