v1.8.1 to add LittleFS support to ESP32-C3

### Release v1.8.1 1. Add LittleFS support to `ESP32-C3`. 2. Use `ESP32-core's LittleFS` library instead of `Lorol's LITTLEFS` library for ESP32 core v2.0.0+
khoih-prog · Feb 12, 2022 · 98490f4 · 98490f4
1 parent 2fbd185
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diff --git a/README.md b/README.md
@@ -85,6 +85,7 @@
     * [5.1 MRD/DRD => Open Config Portal](#51-mrddrd--open-config-portal)
     * [5.2 Config Data Saved => Connection to Adafruit MQTT](#52-config-data-saved--connection-to-adafruit-mqtt)
   * [6. ESP_WiFi on ESP32S3_DEV](#6-ESP_WiFi-on-ESP32S3_DEV) **New**
+  * [7. ESP_WiFi on ESP32C3_DEV using LittleFS](#7-ESP_WiFi-on-ESP32C3_DEV-using-LittleFS) **New**
 * [Debug](#debug)
 * [Troubleshooting](#troubleshooting)
 * [Issues](#issues)
@@ -137,7 +138,7 @@ This [**ESP_WiFiManager_Lite** library](https://github.com/khoih-prog/ESP_WiFiMa
 
  1. **ESP8266 and ESP32-based boards using EEPROM, SPIFFS or LittleFS**.
  2. **ESP32-S2 (ESP32-S2 Saola, AI-Thinker ESP-12K, etc.) using EEPROM, SPIFFS or LittleFS**.
- 3. **ESP32-C3 (ARDUINO_ESP32C3_DEV) using EEPROM or SPIFFS**.
+ 3. **ESP32-C3 (ARDUINO_ESP32C3_DEV) using EEPROM, SPIFFS or LittleFS**.
  4. **ESP32-S3 (ESP32S3_DEV, ESP32_S3_BOX, UM TINYS3, UM PROS3, UM FEATHERS3, etc.) using EEPROM, SPIFFS or LittleFS**.
 
 ---
@@ -971,13 +972,13 @@ void loop()
 /////////////////////////////////////////////
 
 // LittleFS has higher priority than SPIFFS
-#if ( ARDUINO_ESP32C3_DEV )
-  // Currently, ESP32-C3 only supporting SPIFFS and EEPROM. Will fix to support LittleFS
-  #define USE_LITTLEFS          false
-  #define USE_SPIFFS            true
-#else
+#if ( defined(ESP_ARDUINO_VERSION_MAJOR) && (ESP_ARDUINO_VERSION_MAJOR >= 2) )
   #define USE_LITTLEFS    true
   #define USE_SPIFFS      false
+#elif defined(ARDUINO_ESP32C3_DEV)
+  // For core v1.0.6-, ESP32-C3 only supporting SPIFFS and EEPROM. To use v2.0.0+ for LittleFS
+  #define USE_LITTLEFS          false
+  #define USE_SPIFFS            true
 #endif
 
 /////////////////////////////////////////////
@@ -1232,8 +1233,8 @@ This is the terminal output when running [**ESP_WiFi**](examples/ESP_WiFi) examp
 
 ```
 Starting ESP_WiFi using LittleFS on ESP32_DEV
-ESP_WiFiManager_Lite v1.7.0
-ESP_MultiResetDetector v1.2.1
+ESP_WiFiManager_Lite v1.8.1
+ESP_MultiResetDetector v1.3.0
 LittleFS Flag read = 0xFFFC0003
 multiResetDetectorFlag = 0xFFFC0003
 lowerBytes = 0x0003, upperBytes = 0x0003
@@ -1303,8 +1304,8 @@ FFFFFFFFF
 
 ```
 Starting ESP_WiFi using LittleFS on ESP32_DEV
-ESP_WiFiManager_Lite v1.7.0
-ESP_MultiResetDetector v1.2.1
+ESP_WiFiManager_Lite v1.8.1
+ESP_MultiResetDetector v1.3.0
 LittleFS Flag read = 0xFFFE0001
 multiResetDetectorFlag = 0xFFFE0001
 lowerBytes = 0x0001, upperBytes = 0x0001
@@ -1375,8 +1376,8 @@ This is the terminal output when running [**ESP_WiFi_MQTT**](examples/ESP_WiFi_M
 
 ```
 Starting ESP_WiFi_MQTT using LittleFS on ESP8266_NODEMCU
-ESP_WiFiManager_Lite v1.7.0
-ESP_MultiResetDetector v1.2.1
+ESP_WiFiManager_Lite v1.8.1
+ESP_MultiResetDetector v1.3.0
 LittleFS Flag read = 0xFFFE0001
 multiResetDetectorFlag = 0xFFFE0001
 lowerBytes = 0x0001, upperBytes = 0x0001
@@ -1450,8 +1451,8 @@ NNN
 
 
 Starting ESP_WiFi_MQTT using LittleFS on ESP8266_NODEMCU
-ESP_WiFiManager_Lite v1.7.0
-ESP_MultiResetDetector v1.2.1
+ESP_WiFiManager_Lite v1.8.1
+ESP_MultiResetDetector v1.3.0
 LittleFS Flag read = 0xFFFE0001
 multiResetDetectorFlag = 0xFFFE0001
 lowerBytes = 0x0001, upperBytes = 0x0001
@@ -1542,8 +1543,8 @@ This is the terminal output when running [**ESP_WiFi_MQTT**](examples/ESP_WiFi_M
 
 ```
 Starting ESP_WiFi_MQTT using LittleFS on ESP32S2_DEV
-ESP_WiFiManager_Lite v1.7.0
-ESP_MultiResetDetector v1.2.1
+ESP_WiFiManager_Lite v1.8.1
+ESP_MultiResetDetector v1.3.0
 LittleFS Flag read = 0xFFFE0001
 multiResetDetectorFlag = 0xFFFE0001
 lowerBytes = 0x0001, upperBytes = 0x0001
@@ -1655,8 +1656,8 @@ entry 0x4004c190
 
 
 Starting ESP_WiFi_MQTT using LittleFS on ESP32S2_DEV
-ESP_WiFiManager_Lite v1.7.0
-ESP_MultiResetDetector v1.2.1
+ESP_WiFiManager_Lite v1.8.1
+ESP_MultiResetDetector v1.3.0
 LittleFS Flag read = 0xFFFE0001
 multiResetDetectorFlag = 0xFFFE0001
 lowerBytes = 0x0001, upperBytes = 0x0001
@@ -1757,8 +1758,8 @@ This is the terminal output when running [**ESP_WiFi_MQTT**](examples/ESP_WiFi_M
 
 ```
 Starting ESP_WiFi_MQTT using LittleFS on ESP32S2_DEV
-ESP_WiFiManager_Lite v1.7.0
-ESP_MultiResetDetector v1.2.1
+ESP_WiFiManager_Lite v1.8.1
+ESP_MultiResetDetector v1.3.0
 LittleFS Flag read = 0xFFFC0003
 multiResetDetectorFlag = 0xFFFC0003
 lowerBytes = 0x0003, upperBytes = 0x0003
@@ -1785,8 +1786,8 @@ NNNN NNNNN NNNNN NNNNN NN[WML] h:UpdLittleFS
 
 ```
 Starting ESP_WiFi_MQTT using LittleFS on ESP32S2_DEV
-ESP_WiFiManager_Lite v1.7.0
-ESP_MultiResetDetector v1.2.1
+ESP_WiFiManager_Lite v1.8.1
+ESP_MultiResetDetector v1.3.0
 LittleFS Flag read = 0xFFFE0001
 multiResetDetectorFlag = 0xFFFE0001
 lowerBytes = 0x0001, upperBytes = 0x0001
@@ -1841,8 +1842,8 @@ This is the terminal output when running [**ESP_WiFi**](examples/ESP_WiFi) examp
 
 ```
 Starting ESP_WiFi_MQTT using LittleFS on ESP32_DEV
-ESP_WiFiManager_Lite v1.7.0
-ESP_MultiResetDetector v1.2.1
+ESP_WiFiManager_Lite v1.8.1
+ESP_MultiResetDetector v1.3.0
 LittleFS Flag read = 0xFFFC0003
 multiResetDetectorFlag = 0xFFFC0003
 lowerBytes = 0x0003, upperBytes = 0x0003
@@ -1885,8 +1886,8 @@ N
 
 ```
 Starting ESP_WiFi_MQTT using LittleFS on ESP32_DEV
-ESP_WiFiManager_Lite v1.7.0
-ESP_MultiResetDetector v1.2.1
+ESP_WiFiManager_Lite v1.8.1
+ESP_MultiResetDetector v1.3.0
 LittleFS Flag read = 0xFFFE0001
 multiResetDetectorFlag = 0xFFFE0001
 lowerBytes = 0x0001, upperBytes = 0x0001
@@ -1933,7 +1934,7 @@ This is the terminal output when running [**ESP_WiFi**](examples/ESP_WiFi) examp
 
 ```
 Starting ESP_WiFi using LittleFS on ESP32S3_DEV
-ESP_WiFiManager_Lite v1.8.0
+ESP_WiFiManager_Lite v1.8.1
 ESP_MultiResetDetector v1.3.0
 LittleFS Flag read = 0xFFFE0001
 multiResetDetectorFlag = 0xFFFE0001
@@ -1942,11 +1943,11 @@ No multiResetDetected, number of times = 1
 LittleFS Flag read = 0xFFFE0001
 Saving config file...
 Saving config file OK
-[WML] Hdr=ESP_WM_LITE,SSID=HueNet1,PW=jenniqqs
-[WML] SSID1=HueNet2,PW1=jenniqqs
+[WML] Hdr=ESP_WM_LITE,SSID=HueNet1,PW=password
+[WML] SSID1=HueNet2,PW1=password
 [WML] BName=ESP32_S3
-[WML] Hdr=ESP_WM_LITE,SSID=HueNet1,PW=jenniqqs
-[WML] SSID1=HueNet2,PW1=jenniqqs
+[WML] Hdr=ESP_WM_LITE,SSID=HueNet1,PW=password
+[WML] SSID1=HueNet2,PW1=password
 [WML] BName=ESP32_S3
 [WML] WiFi connected after time: 0
 [WML] SSID=HueNet1,RSSI=-23
@@ -1965,6 +1966,48 @@ Saving config file OK
 HHH
 ```
 
+---
+
+### 7. [ESP_WiFi](examples/ESP_WiFi) on ESP32C3_DEV using LittleFS
+
+
+This is the terminal output when running [**ESP_WiFi**](examples/ESP_WiFi) example on **ESP32C3_DEV** using LittleFS
+
+
+```
+Starting ESP_WiFi using LittleFS on ESP32C3_DEV
+ESP_WiFiManager_Lite v1.8.1
+ESP_MultiResetDetector v1.3.0
+LittleFS Flag read = 0xFFFE0001
+multiResetDetectorFlag = 0xFFFE0001
+lowerBytes = 0x0001, upperBytes = 0x0001
+No multiResetDetected, number of times = 1
+LittleFS Flag read = 0xFFFE0001
+Saving config file...
+Saving config file OK
+[WML] Hdr=ESP_WM_LITE,SSID=HueNet1,PW=password
+[WML] SSID1=HueNet2,PW1=password
+[WML] BName=ESP32_C3
+[WML] Hdr=ESP_WM_LITE,SSID=HueNet1,PW=password
+[WML] SSID1=HueNet2,PW1=password
+[WML] BName=ESP32_C3
+[WML] WiFi connected after time: 0
+[WML] SSID=HueNet1,RSSI=-21
+[WML] Channel=2,IP=192.168.2.85
+H
+Your stored Credentials :
+Blynk Server1 = account.duckdns.org
+Token1 = token1
+Blynk Server2 = account.ddns.net
+Token2 = token2
+Port = 8080
+MQTT Server = mqtt.duckdns.org
+Stop multiResetDetecting
+Saving config file...
+Saving config file OK
+HHH
+```
+
 ---
 ---
 
@@ -2041,7 +2084,8 @@ Submit issues to: [ESP_WiFiManager_Lite issues](https://github.com/khoih-prog/ES
 26. Fix ESP8266 bug not easy to connect to Config Portal for ESP8266 core v3.0.0+ 
 27. Fix the blocking issue in loop() with configurable `WIFI_RECON_INTERVAL`
 28. Add support to **ESP32-S3 (ESP32S3_DEV, ESP32_S3_BOX, UM TINYS3, UM PROS3, UM FEATHERS3, etc.) using EEPROM, SPIFFS or LittleFS**
-
+29. Add `LittleFS` support to **ESP32-C3**
+30. Use `ESP32-core's LittleFS` library instead of `Lorol's LITTLEFS` library for ESP32 core v2.0.0+
 
 ---
 ---

diff --git a/changelog.md b/changelog.md
@@ -12,6 +12,7 @@
 ## Table of Contents
 
 * [Changelog](#changelog)
+  * [Release v1.8.1](#release-v181)
   * [Release v1.8.0](#release-v180)
   * [Release v1.7.0](#release-v170)
   * [Release v1.6.0](#release-v160)
@@ -28,6 +29,11 @@
 
 ## Changelog
 
+### Release v1.8.1
+
+1. Add LittleFS support to `ESP32-C3`.
+2. Use `ESP32-core's LittleFS` library instead of `Lorol's LITTLEFS` library for ESP32 core v2.0.0+
+
 ### Release v1.8.0
 
 1. Add support to `ESP32-S3` (`ESP32S3_DEV, ESP32_S3_BOX, UM TINYS3, UM PROS3, UM FEATHERS3`, etc.) using [ESP32 core, esp32-s3-support branch, v2.0.2+](https://github.com/espressif/arduino-esp32/tree/esp32-s3-support)

diff --git a/examples/ESP_WiFi/defines.h b/examples/ESP_WiFi/defines.h
@@ -55,13 +55,13 @@
 /////////////////////////////////////////////
 
 // LittleFS has higher priority than SPIFFS
-#if ( ARDUINO_ESP32C3_DEV )
-  // Currently, ESP32-C3 only supporting SPIFFS and EEPROM. Will fix to support LittleFS
-  #define USE_LITTLEFS          false
-  #define USE_SPIFFS            true
-#else
+#if ( defined(ESP_ARDUINO_VERSION_MAJOR) && (ESP_ARDUINO_VERSION_MAJOR >= 2) )
   #define USE_LITTLEFS    true
   #define USE_SPIFFS      false
+#elif defined(ARDUINO_ESP32C3_DEV)
+  // For core v1.0.6-, ESP32-C3 only supporting SPIFFS and EEPROM. To use v2.0.0+ for LittleFS
+  #define USE_LITTLEFS          false
+  #define USE_SPIFFS            true
 #endif
 
 /////////////////////////////////////////////

diff --git a/examples/ESP_WiFi_MQTT/defines.h b/examples/ESP_WiFi_MQTT/defines.h
@@ -49,13 +49,13 @@
 /////////////////////////////////////////////
 
 // LittleFS has higher priority than SPIFFS
-#if ( ARDUINO_ESP32C3_DEV )
-  // Currently, ESP32-C3 only supporting SPIFFS and EEPROM. Will fix to support LittleFS
-  #define USE_LITTLEFS          false
-  #define USE_SPIFFS            true
-#else
+#if ( defined(ESP_ARDUINO_VERSION_MAJOR) && (ESP_ARDUINO_VERSION_MAJOR >= 2) )
   #define USE_LITTLEFS    true
   #define USE_SPIFFS      false
+#elif defined(ARDUINO_ESP32C3_DEV)
+  // For core v1.0.6-, ESP32-C3 only supporting SPIFFS and EEPROM. To use v2.0.0+ for LittleFS
+  #define USE_LITTLEFS          false
+  #define USE_SPIFFS            true
 #endif
 
 /////////////////////////////////////////////

diff --git a/library.json b/library.json
@@ -1,6 +1,6 @@
 {
   "name": "ESP_WiFiManager_Lite",
-  "version": "1.8.0",
+  "version": "1.8.1",
   "keywords": "wifi, wi-fi, MultiWiFi, multi-wifi, WiFiManager, esp8266, esp32, esp32-s2, esp32-s3, esp32-c3, Communication, iot, credentials, persistent, config-portal, DoubleReset, MultiReset, DoubleResetDetector, littlefs, spiffs, eeprom, light-weight",
   "description": "Library to configure MultiWiFi/Credentials at runtime for ESP32 (including ESP32-S2, ESP32-S3 and ESP32-C3) and ESP8266 boards. You can also specify DHCP HostName, static AP and STA IP. Use much less memory compared to full-fledge WiFiManager. Config Portal will be auto-adjusted to match the number of dynamic custom parameters. Optional default Credentials to be autoloaded into Config Portal to use or change instead of manually input. Credentials are saved in LittleFS, SPIFFS or EEPROM. New powerful-yet-simple-to-use feature to enable adding dynamic custom parameters from sketch and input using the same Config Portal. Double or MultiDetectDetector as well as Virtual Switches feature permits entering Config Portal as requested. Configurable Customs HTML Headers, including Customs Style, Customs Head Elements, CORS Header",
   "authors":

diff --git a/library.properties b/library.properties
@@ -1,5 +1,5 @@
 name=ESP_WiFiManager_Lite
-version=1.8.0
+version=1.8.1
 author=Khoi Hoang
 maintainer=Khoi Hoang <[email protected]>
 license=MIT