Add separate method to get free PSRAM and report only internal in getFreeHeap

me-no-dev · me-no-dev · commit 65511b23d3f7 · 2018-08-18T16:34:41.000+02:00
diff --git a/cores/esp32/Esp.cpp b/cores/esp32/Esp.cpp
@@ -114,7 +114,12 @@ void EspClass::restart(void)
 
 uint32_t EspClass::getFreeHeap(void)
 {
-    return esp_get_free_heap_size();
+    return heap_caps_get_free_size(MALLOC_CAP_INTERNAL);
+}
+
+uint32_t EspClass::getFreePsram(void)
+{
+    return heap_caps_get_free_size(MALLOC_CAP_SPIRAM);
 }
 
 uint8_t EspClass::getChipRevision(void)
diff --git a/cores/esp32/Esp.h b/cores/esp32/Esp.h
@@ -57,6 +57,7 @@ class EspClass
     ~EspClass() {}
     void restart();
     uint32_t getFreeHeap();
+    uint32_t getFreePsram();
     uint8_t getChipRevision();
     uint8_t getCpuFreqMHz(){ return CONFIG_ESP32_DEFAULT_CPU_FREQ_MHZ; }
     uint32_t getCycleCount();

Original file line number	Diff line number	Diff line change
`@@ -114,7 +114,12 @@ void EspClass::restart(void)`
`114`	`114`
`115`	`115`	`uint32_t EspClass::getFreeHeap(void)`
`116`	`116`	`{`
`117`		`- return esp_get_free_heap_size();`
	`117`	`+ return heap_caps_get_free_size(MALLOC_CAP_INTERNAL);`
	`118`	`+}`
	`119`	`+`
	`120`	`+uint32_t EspClass::getFreePsram(void)`
	`121`	`+{`
	`122`	`+ return heap_caps_get_free_size(MALLOC_CAP_SPIRAM);`
`118`	`123`	`}`
`119`	`124`
`120`	`125`	`uint8_t EspClass::getChipRevision(void)`