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#635 - Added memory usage statistics

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Jm 2021-01-17 00:29:29 -08:00
parent 125eb2b784
commit 8e8264efb0
1 changed files with 11 additions and 1 deletions
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12
src/mesh/http/WebServer.cpp
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@ -1169,8 +1169,18 @@ void handleReport(HTTPRequest *req, HTTPResponse *res)
res->println("},"); res->println("},");
res->println("\"memory\": {");
res->printf("\"heap_total\": %u,\n", ESP.getHeapSize());
res->printf("\"heap_free\": %u,\n", ESP.getFreeHeap());
res->printf("\"psram_total\": %s,\n", ESP.getPsramSize());
res->printf("\"psram_free\": %s,\n", ESP.getFreePsram());
res->print("\"spiffs_total\" : " + String(SPIFFS.totalBytes()) + ",");
res->print("\"spiffs_used\" : " + String(SPIFFS.usedBytes()) + ",");
res->print("\"spiffs_free\" : " + String(SPIFFS.totalBytes() - SPIFFS.usedBytes()));
res->println("},");
res->println("\"power\": {"); res->println("\"power\": {");
#define BoolToString(x) ((x)?"true":"false") #define BoolToString(x) ((x) ? "true" : "false")
res->printf("\"battery_percent\": %u,\n", powerStatus->getBatteryChargePercent()); res->printf("\"battery_percent\": %u,\n", powerStatus->getBatteryChargePercent());
res->printf("\"battery_voltage_mv\": %u,\n", powerStatus->getBatteryVoltageMv()); res->printf("\"battery_voltage_mv\": %u,\n", powerStatus->getBatteryVoltageMv());
res->printf("\"has_battery\": %s,\n", BoolToString(powerStatus->getHasBattery())); res->printf("\"has_battery\": %s,\n", BoolToString(powerStatus->getHasBattery()));