v1.1.0 for ESP32_C3

#### Releases v1.2.0

1. Add support to ESP32_C3-based boards using `LwIP W5500 Ethernet`

Author: khoih-prog

README.md

@@ -35,7 +35,7 @@
   * [Basic Operation](#basic-operations)
   * [Advanced Options](#advanced-options)
   * [Other Function Calls](#other-function-calls)
-* [How to connect W5500 to ESP32_S2/S3](#How-to-connect-W5500-to-ESP32_S2S3)
+* [How to connect W5500 to ESP32_S2/S3/C3](#How-to-connect-W5500-to-ESP32_S2S3C3)
 * [Examples](#examples)
   * [Original Examples](#original-examples)
     * [ 1. AdvancedWebServer](examples/AdvancedWebServer)
@@ -63,6 +63,7 @@
   * [ 5. WebClient on ESP32S3_DEV with ESP32_S3_W5500](#5-WebClient-on-ESP32S3_DEV-with-ESP32_S3_W5500)
   * [ 6. UDPSendReceive on ESP32S3_DEV with ESP32_S3_W5500](#6-UDPSendReceive-on-ESP32S3_DEV-with-ESP32_S3_W5500)
   * [ 7. AdvancedWebServer on ESP32S2_DEV with ESP32_S2_W5500](#7-AdvancedWebServer-on-ESP32S2_DEV-with-ESP32_S2_W5500)
+  * [ 8. AdvancedWebServer on ESP32C3_DEV with ESP32_C3_W5500](#8-AdvancedWebServer-on-ESP32C3_DEV-with-ESP32_C3_W5500)
 * [Debug](#debug)
 * [Troubleshooting](#troubleshooting)
 * [Releases](#releases)
@@ -108,6 +109,14 @@ Please also check these twin libraries
 3. [WebServer_ESP32_W5500](https://github.com/khoih-prog/WebServer_ESP32_W5500) for ESP32-boards using `LwIP W5500`
 4. [WebServer_ESP32_SC_ENC](https://github.com/khoih-prog/WebServer_ESP32_SC_ENC) for ESP32_S3-boards using `LwIP ENC28J60`
 
+and more complex libraries for ESP32-based using `LwIP Ethernet`
+
+1. [AsyncHTTPRequest_ESP32_Ethernet](https://github.com/khoih-prog/AsyncHTTPRequest_ESP32_Ethernet)
+2. [AsyncHTTPSRequest_ESP32_Ethernet](https://github.com/khoih-prog/AsyncHTTPSRequest_ESP32_Ethernet)
+3. [AsyncMQTT_ESP32](https://github.com/khoih-prog/AsyncMQTT_ESP32)
+4. [HTTPS_Server_Generic](https://github.com/khoih-prog/HTTPS_Server_Generic)
+
+
 ---
 
 #### Currently supported Boards
@@ -116,9 +125,9 @@ This [**WebServer_ESP32_SC_W5500** library](https://github.com/khoih-prog/WebSer
 
  1. **ESP32_S3 boards** using `LwIP W5500 Ethernet`
  2. **ESP32_S2 boards** using `LwIP W5500 Ethernet`
+ 3. **ESP32_C3 boards** using `LwIP W5500 Ethernet`
 
- Hopefully the `ESP32_C3-based` boards will be supported in the near future to use `LwIP W5500 or ENC28J60 Ethernet`
-
+---
 
 #### ESP32S2_DEV
 
@@ -132,6 +141,14 @@ This [**WebServer_ESP32_SC_W5500** library](https://github.com/khoih-prog/WebSer
     <img src="https://github.com/khoih-prog/WebServer_ESP32_SC_W5500/raw/main/pics/ESP32S3_DEV.png">
 </p> 
 
+#### ESP32C3_DEV
+
+<p align="center">
+    <img src="https://github.com/khoih-prog/WebServer_ESP32_SC_W5500/raw/main/pics/ESP32_C3_DevKitC_02.png">
+</p> 
+
+---
+
 #### W5500
 
 <p align="center">
@@ -417,7 +434,7 @@ size_t streamFile();
 ---
 ---
 
-### How to connect W5500 to ESP32_S2/S3
+### How to connect W5500 to ESP32_S2/S3/C3
 
 You can change the `INT` pin to another one. Default is `GPIO4`
 
@@ -479,6 +496,27 @@ You can change the `INT` pin to another one. Default is `GPIO4`
 |GND|<--->|GND|
 |3.3V|<--->|3.3V|
 
+---
+
+
+#### ESP32C3_DEV
+
+<p align="center">
+    <img src="https://github.com/khoih-prog/WebServer_ESP32_SC_W5500/raw/main/pics/ESP32_C3_DevKitC_02.png">
+</p> 
+
+
+|W5500|<--->|ESP32_C3|
+|:-:|:-:|:-:|
+|MOSI|<--->|GPIO6|
+|MISO|<--->|GPIO5|
+|SCK|<--->|GPIO4|
+|SS|<--->|GPIO7|
+|INT|<--->|GPIO10|
+|RST|<--->|RST|
+|GND|<--->|GND|
+|3.3V|<--->|3.3V|
+
 
 ---
 ---
@@ -803,6 +841,39 @@ HTTP EthernetWebServer is @ IP : 192.168.2.133
 ...
 ```
 
+---
+
+
+#### 8. AdvancedWebServer on ESP32C3_DEV with ESP32_C3_W5500
+
+The following are debug terminal output and screen shot when running example [AdvancedWebServer](examples/AdvancedWebServer) on `ESP32C3_DEV` with `ESP32_C3_W5500`. The `built-in MAC address` is used now instead of user-defined one.
+
+<p align="center">
+    <img src="https://github.com/khoih-prog/WebServer_ESP32_SC_W5500/raw/main/pics/AdvancedWebServer_ESP32_C3.png">
+</p>
+
+
+```cpp
+Start AdvancedWebServer on ESP32C3_DEV with ESP32_C3_W5500
+WebServer_ESP32_C3_W5500 v1.2.0 for core v2.0.0+
+[EWS] Default SPI pinout:
+[EWS] SPI_HOST: 1
+[EWS] MOSI: 6
+[EWS] MISO: 5
+[EWS] SCK: 4
+[EWS] CS: 7
+[EWS] INT: 10
+[EWS] SPI Clock (MHz): 25
+[EWS] =========================
+Using built-in mac_eth = 7C:DF:A1:BC:BC:53
+
+ETH Started
+ETH Connected
+ETH MAC: 7C:DF:A1:BC:BC:53, IPv4: 192.168.2.135
+FULL_DUPLEX, 100Mbps
+HTTP EthernetWebServer is @ IP : 192.168.2.135
+...
+```
 
 ---
 ---
@@ -838,16 +909,17 @@ Submit issues to: [WebServer_ESP32_SC_W5500 issues](https://github.com/khoih-pro
 ### TO DO
 
 1. Bug Searching and Killing
-2. Add support to **ESP32_C3-based boards** using `LwIP W5500 Ethernet`
-3. Add support to **ESP32_S2 and ESP32_C3-based boards** using `LwIP ENC28J60 Ethernet`
+
 
 ### DONE
 
  1. Add support to **ESP32S3-based boards** using `LwIP W5500 Ethernet`
  2. Using `SPI_DMA_CH_AUTO` instead of manually selected
  3. Add example [multiFileProject](https://github.com/khoih-prog/WebServer_ESP32_SC_W5500/tree/main/examples/multiFileProject)
  4. Add support to **ESP32S2-based boards** using `LwIP W5500 Ethernet`
-
+ 5. Add support to **ESP32_C3-based boards** using `LwIP W5500 Ethernet`
+ 
+ 
 ---
 ---
 

changelog.md

@@ -15,6 +15,7 @@
 
 
 * [Changelog](#changelog)
+  * [Releases v1.2.0](#releases-v120)
   * [Releases v1.1.0](#releases-v110)
   * [Releases v1.0.1](#releases-v101)
   * [Releases v1.0.0](#releases-v100)
@@ -24,6 +25,10 @@
 
 ## Changelog
 
+#### Releases v1.2.0
+
+1. Add support to ESP32_C3-based boards using `LwIP W5500 Ethernet`
+
 #### Releases v1.1.0
 
 1. Add support to ESP32_S2-based boards using `LwIP W5500 Ethernet`

examples/AdvancedWebServer/AdvancedWebServer.ino

@@ -62,6 +62,20 @@
 //#define SCK_GPIO            12
 //#define CS_GPIO             10
 
+// For ESP32_C3
+// Optional values to override default settings
+// Don't change unless you know what you're doing
+//#define ETH_SPI_HOST        SPI2_HOST
+//#define SPI_CLOCK_MHZ       25
+
+// Must connect INT to GPIOxx or not working
+//#define INT_GPIO            4
+
+//#define MISO_GPIO           13
+//#define MOSI_GPIO           11
+//#define SCK_GPIO            12
+//#define CS_GPIO             10
+
 //////////////////////////////////////////////////////////
 
 #include <WebServer_ESP32_SC_W5500.h>

library.json

@@ -1,8 +1,8 @@
 {
   "name": "WebServer_ESP32_SC_W5500",
-  "version": "1.1.0",
+  "version": "1.2.0",
   "keywords": "WebServer, Ethernet, MQTT, MQTTS, HTTP, HTTPS, SSL, Arduino, ESP32, ESP32-S3, ESP32-S2, ESP32-C3, W5500, HTTP-Client, WebSocket-Client, MQTT-Client, server, client, websocket, LittleFS, SPIFFS, ThingStream",
-  "description": "Simple Ethernet WebServer, HTTP/HTTPS Client wrapper library for ESP32_S2, S3 and C3 boards using W5500 with LwIP Ethernet library. The WebServer supports HTTP(S) GET and POST requests, provides argument parsing, handles one client at a time. It provides HTTP(S), MQTT(S) Client and supports WebServer serving from LittleFS/SPIFFS",
+  "description": "Simple Ethernet WebServer, HTTP/HTTPS Client wrapper library for ESP32S2/S3/C3 boards using LwIP W5500 Ethernet library. The WebServer supports HTTP(S) GET and POST requests, provides argument parsing, handles one client at a time. It provides HTTP(S), MQTT(S) Client, supports WebServer serving from LittleFS/SPIFFS and is the base for many Async-related libraries",
   "authors":
   {
     "name":  "Khoi Hoang",

library.properties

@@ -1,10 +1,10 @@
 name=WebServer_ESP32_SC_W5500
-version=1.1.0
+version=1.2.0
 author=Khoi Hoang
 license=GPLv3
 maintainer=Khoi Hoang <khoih.prog@gmail.com>
-sentence=Simple Ethernet WebServer, HTTP/HTTPS Client wrapper library for ESP32 boards using W5500 with LwIP Ethernet library.
-paragraph=The WebServer supports HTTP(S) GET and POST requests, provides argument parsing, handles one client at a time. It provides HTTP(S), MQTT(S) Client and supports WebServer serving from LittleFS/SPIFFS
+sentence=Simple Ethernet WebServer, HTTP/HTTPS Client wrapper library for ESP32S2/S3/C3 boards using LwIP W5500 Ethernet library.
+paragraph=The WebServer supports HTTP(S) GET and POST requests, provides argument parsing, handles one client at a time. It provides HTTP(S), MQTT(S) Client, supports WebServer serving from LittleFS/SPIFFS and is the base for many Async-related libraries
 category=Communication
 url=https://github.com/khoih-prog/WebServer_ESP32_SC_W5500
 architectures=esp32

pics/AdvancedWebServer_ESP32_C3.png

@@ -9,13 +9,14 @@
   Built by Khoi Hoang https://github.com/khoih-prog/WebServer_ESP32_SC_W5500
   Licensed under GPLv3 license
 
-  Version: 1.1.0
+  Version: 1.2.0
 
   Version Modified By   Date      Comments
   ------- -----------  ---------- -----------
   1.0.0   K Hoang      13/12/2022 Initial coding for ESP32_S3_W5500 (ESP32_S3 + W5500)
   1.0.1   K Hoang      14/12/2022 Using SPI_DMA_CH_AUTO instead of manually selected
-  1.1.0   K Hoang      19/12/2022 dd support to ESP32_S2_W5500 (ESP32_S2 + W5500)
+  1.1.0   K Hoang      19/12/2022 Add support to ESP32_S2_W5500 (ESP32_S2 + W5500)
+  1.2.0   K Hoang      20/12/2022 Add support to ESP32_C3_W5500 (ESP32_C3 + W5500)
  *****************************************************************************************************************************/
 
 #pragma once
@@ -32,22 +33,22 @@
     #warning Using code for ESP32 core v2.0.0+ in WebServer_ESP32_SC_W5500.h
   #endif
 
-  #define WEBSERVER_ESP32_SC_W5500_VERSION       "WebServer_ESP32_SC_W5500 v1.1.0 for core v2.0.0+"
+  #define WEBSERVER_ESP32_SC_W5500_VERSION       "WebServer_ESP32_SC_W5500 v1.2.0 for core v2.0.0+"
 #else
   #if (_ETHERNET_WEBSERVER_LOGLEVEL_ > 3)
     #warning Using code for ESP32 core v1.0.6- in WebServer_ESP32_SC_W5500.h
   #endif
 
-  #define WEBSERVER_ESP32_SC_W5500_VERSION       "WebServer_ESP32_SC_W5500 v1.1.0 for core v1.0.6-"
+  #define WEBSERVER_ESP32_SC_W5500_VERSION       "WebServer_ESP32_SC_W5500 v1.2.0 for core v1.0.6-"
 #endif
 
 //////////////////////////////////////////////////////////////
 
 #define WEBSERVER_ESP32_SC_W5500_VERSION_MAJOR    1
-#define WEBSERVER_ESP32_SC_W5500_VERSION_MINOR    1
+#define WEBSERVER_ESP32_SC_W5500_VERSION_MINOR    2
 #define WEBSERVER_ESP32_SC_W5500_VERSION_PATCH    0
 
-#define WEBSERVER_ESP32_SC_W5500_VERSION_INT      1001000
+#define WEBSERVER_ESP32_SC_W5500_VERSION_INT      1002000
 
 /////////////////////////////////////////////////////////////
 

pics/ESP32_C3_DevKitC_02.png

@@ -9,13 +9,14 @@
   Built by Khoi Hoang https://github.com/khoih-prog/WebServer_ESP32_SC_W5500
   Licensed under GPLv3 license
 
-  Version: 1.1.0
+  Version: 1.2.0
 
   Version Modified By   Date      Comments
   ------- -----------  ---------- -----------
   1.0.0   K Hoang      13/12/2022 Initial coding for ESP32_S3_W5500 (ESP32_S3 + W5500)
   1.0.1   K Hoang      14/12/2022 Using SPI_DMA_CH_AUTO instead of manually selected
-  1.1.0   K Hoang      19/12/2022 dd support to ESP32_S2_W5500 (ESP32_S2 + W5500)
+  1.1.0   K Hoang      19/12/2022 Add support to ESP32_S2_W5500 (ESP32_S2 + W5500)
+  1.2.0   K Hoang      20/12/2022 Add support to ESP32_C3_W5500 (ESP32_C3 + W5500)
  *****************************************************************************************************************************/
 
 #pragma once
@@ -56,7 +57,7 @@
   	#define SHIELD_TYPE         "ESP32_C3_W5500"
 	#endif
 
-  #error ESP32_C3 not supported yet
+  //#error ESP32_C3 not supported yet
 
 #elif ( defined(ARDUINO_ESP32S3_DEV) || defined(ARDUINO_ESP32_S3_BOX) || defined(ARDUINO_TINYS3) || \
         defined(ARDUINO_PROS3) || defined(ARDUINO_FEATHERS3) )
@@ -126,7 +127,7 @@
 #elif USING_ESP32_S2
 
 	#if !defined(ETH_SPI_HOST)
-		// Using SPI2 for ESP32_SC, but name is SPI3_HOST
+		// Using SPI1 for ESP32_SC, but name is SPI2_HOST
 		#define ETH_SPI_HOST            SPI3_HOST
 	#endif
 
@@ -161,7 +162,7 @@
 
 	#if !defined(ETH_SPI_HOST)
 		// Using SPI2 for ESP32_SC, but name is SPI3_HOST
-		#define ETH_SPI_HOST            SPI3_HOST
+		#define ETH_SPI_HOST            SPI2_HOST
 	#endif
 
 	#if !defined(SPI_CLOCK_MHZ)
@@ -170,7 +171,7 @@
 	#endif
 
 	#if !defined(INT_GPIO)
-		#define INT_GPIO            4
+		#define INT_GPIO            10
 	#endif
 
 	#if !defined(MISO_GPIO)
@@ -182,7 +183,7 @@
 	#endif
 
 	#if !defined(SCK_GPIO)
-		#define SCK_GPIO            
+		#define SCK_GPIO        		4    
 	#endif
 
 	#if !defined(CS_GPIO)

src/WebServer_ESP32_SC_W5500.h

@@ -9,13 +9,14 @@
   Built by Khoi Hoang https://github.com/khoih-prog/WebServer_ESP32_SC_W5500
   Licensed under GPLv3 license
 
-  Version: 1.1.0
+  Version: 1.2.0
 
   Version Modified By   Date      Comments
   ------- -----------  ---------- -----------
   1.0.0   K Hoang      13/12/2022 Initial coding for ESP32_S3_W5500 (ESP32_S3 + W5500)
   1.0.1   K Hoang      14/12/2022 Using SPI_DMA_CH_AUTO instead of manually selected
-  1.1.0   K Hoang      19/12/2022 dd support to ESP32_S2_W5500 (ESP32_S2 + W5500)
+  1.1.0   K Hoang      19/12/2022 Add support to ESP32_S2_W5500 (ESP32_S2 + W5500)
+  1.2.0   K Hoang      20/12/2022 Add support to ESP32_C3_W5500 (ESP32_C3 + W5500)
  *****************************************************************************************************************************/
 
 #pragma once