Merge branch 'master' into idf-master

Author: me-no-dev

Diff for: CMakeLists.txt

@@ -55,7 +55,7 @@ set(LIBRARY_SRCS
   libraries/FS/src/vfs_api.cpp
   libraries/HTTPClient/src/HTTPClient.cpp
   libraries/HTTPUpdate/src/HTTPUpdate.cpp
-  libraries/LITTLEFS/src/LITTLEFS.cpp
+  libraries/LittleFS/src/LittleFS.cpp
   libraries/NetBIOS/src/NetBIOS.cpp
   libraries/Preferences/src/Preferences.cpp
   libraries/RainMaker/src/RMaker.cpp
@@ -140,7 +140,7 @@ set(includedirs
   libraries/FS/src
   libraries/HTTPClient/src
   libraries/HTTPUpdate/src
-  libraries/LITTLEFS/src
+  libraries/LittleFS/src
   libraries/NetBIOS/src
   libraries/Preferences/src
   libraries/RainMaker/src

Diff for: cores/esp32/stdlib_noniso.c

@@ -28,7 +28,9 @@
 #include <stdint.h>
 #include <math.h>
 #include "stdlib_noniso.h"
+#include "esp_system.h"
 
+#if !CONFIG_DSP_ANSI && !CONFIG_DSP_OPTIMIZED
 void reverse(char* begin, char* end) {
     char *is = begin;
     char *ie = end - 1;
@@ -40,6 +42,9 @@ void reverse(char* begin, char* end) {
         --ie;
     }
 }
+#else
+void reverse(char* begin, char* end);
+#endif
 
 char* ltoa(long value, char* result, int base) {
     if(base < 2 || base > 16) {

Diff for: libraries/ESP32/examples/Camera/CameraWebServer/CameraWebServer.ino

@@ -1,5 +1,3 @@
-//Disable Example for now
-#if 0
 #include "esp_camera.h"
 #include <WiFi.h>
 
@@ -112,7 +110,3 @@ void loop() {
   // put your main code here, to run repeatedly:
   delay(10000);
 }
-#else
-void setup(){}
-void loop(){}
-#endif