feat: esp-idf (#43)

* chore: deps

* chore: demo deps

* feat: espidf demo

* feat: esp idf template

* release: 1.9.0

Author: BCsabaEngine

CHANGELOG.md

@@ -1,5 +1,11 @@
 # Change log
 
+## 1.9
+
+### 1.9.0
+
+- Feat: allow code generator for esp-idf
+
 ## 1.8
 
 ### 1.8.1

README.md

@@ -10,7 +10,9 @@ I often make small to medium-sized microcontroller solutions that run on ESP32 o
 
 In order to be able to easily update OTA, it is important - from the users' point of view - that the update file **consists of one file**. I can't use the SPIFFS/LittleFS solution for this. It is necessary that the WebUI files are included inline in the Arduino or PlatformIO c++ code.
 
-This npm package provides a solution for **inserting any JS client application into the ESP web server** (PsychicHttp and also ESPAsyncWebServer (https://github.com/ESP32Async/ESPAsyncWebServer) available, PsychicHttp is the default). For this, JS, html, css, font, assets, etc. files must be converted to binary byte array. Npm mode is easy to use and easy to **integrate into your CI/CD pipeline**.
+This npm package provides a solution for **inserting any JS client application into the ESP web server** (PsychicHttp and also ESPAsyncWebServer (https://github.com/ESP32Async/ESPAsyncWebServer) and ESP-IDF available, PsychicHttp is the default). For this, JS, html, css, font, assets, etc. files must be converted to binary byte array. Npm mode is easy to use and easy to **integrate into your CI/CD pipeline**.
+
+> Starting with version v1.9.0, code generator for esp-idf is available
 
 > Starting with version v1.8.0, use the new and maintained ESPAsyncWebserver available at https://github.com/ESP32Async/ESPAsyncWebServer
 

demo/esp32idf/.gitignore

@@ -0,0 +1,10 @@
+.pio
+.vscode/.browse.c_cpp.db*
+.vscode/c_cpp_properties.json
+.vscode/launch.json
+.vscode/ipch
+
+src/credentials.h
+include/**/*.h
+CMakeLists.txt
+sdkconfig.idf*

demo/esp32idf/.vscode/extensions.json

@@ -0,0 +1,10 @@
+{
+    // See http://go.microsoft.com/fwlink/?LinkId=827846
+    // for the documentation about the extensions.json format
+    "recommendations": [
+        "platformio.platformio-ide"
+    ],
+    "unwantedRecommendations": [
+        "ms-vscode.cpptools-extension-pack"
+    ]
+}

demo/esp32idf/README.md

@@ -0,0 +1,9 @@
+# Example platformio project
+
+This folder contains a buildable minimalistic project. An example shows how to use the header file in a platformio project. It also works as a native ESP-IDF project.
+
+It can be built on both web servers with the following command (if platformio is installed).
+
+```bash
+~/.platformio/penv/bin/pio run -d ./demo/esp32idf
+```

demo/esp32idf/include/placeholder.txt

@@ -0,0 +1 @@
+Generated header files

demo/esp32idf/platformio.ini

@@ -0,0 +1,48 @@
+[env]
+platform = espressif32
+board = lolin_s3_mini
+framework = espidf
+
+
+
+[env:idf]
+build_flags =
+  -I include/_
+
+[env:idf_E]
+build_flags =
+  -I include/e
+
+[env:idf_EC]
+build_flags =
+  -I include/ec
+  -D SVELTEESP32_ENABLE_ETAG
+
+[env:idf_ECG]
+build_flags =
+  -I include/ecg
+  -D SVELTEESP32_ENABLE_ETAG
+
+[env:idf_ECGC]
+build_flags =
+  -I include/ecgc
+  -D SVELTEESP32_ENABLE_ETAG
+  -D SVELTEESP32_ENABLE_GZIP
+
+[env:idf_EG]
+build_flags =
+  -I include/eg
+
+[env:idf_EGC]
+build_flags =
+  -I include/egc
+  -D SVELTEESP32_ENABLE_GZIP
+
+[env:idf_G]
+build_flags =
+  -I include/g
+
+[env:idf_GC]
+build_flags =
+  -I include/gc
+  -D SVELTEESP32_ENABLE_GZIP

demo/esp32idf/src/main.c

@@ -0,0 +1,24 @@
+#include <esp_http_server.h>
+#include "svelteesp32espidf.h"
+
+void start_http_server(void)
+{
+  httpd_handle_t httpd;
+  httpd_config_t config = HTTPD_DEFAULT_CONFIG();
+  config.max_uri_handlers = SVELTEESP32_COUNT + 99;
+
+  printf("Starting server on port: '%d'\n", config.server_port);
+
+  ESP_ERROR_CHECK(httpd_start(&httpd, &config));
+  initSvelteStaticFiles(httpd);
+}
+
+void app_main(void)
+{
+  printf("Hello from ESP-IDF!\n");
+  start_http_server();
+  while (1)
+  {
+    vTaskDelay(1000 / portTICK_PERIOD_MS);
+  }
+}