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Update na verzi 3.7.2. POZOR: vyzaduje do platformio.ini doplnit lib_compat_mode = strict

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This commit is contained in:
Pavel Brychta
2025-03-06 07:56:54 +01:00
parent d55bb23fef
commit b12c714d5e
92 changed files with 7585 additions and 6187 deletions
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8
idf_component_examples/serversentevents/CMakeLists.txt Normal file
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# For more information about build system see
# https://docs.espressif.com/projects/esp-idf/en/latest/api-guides/build-system.html
# The following five lines of boilerplate have to be in your project's
# CMakeLists in this exact order for cmake to work correctly
cmake_minimum_required(VERSION 3.16)
include($ENV{IDF_PATH}/tools/cmake/project.cmake)
project(main)

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idf_component_examples/serversentevents/README.md Normal file
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### Basic example to show how to use ServerSentEvents

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idf_component_examples/serversentevents/main/CMakeLists.txt Normal file
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idf_component_register(SRCS "main.cpp"
INCLUDE_DIRS ".")

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idf_component_examples/serversentevents/main/idf_component.yml Normal file
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## IDF Component Manager Manifest File
dependencies:
esp32async/espasyncwebserver:
version: "*"
override_path: "../../../"
pre_release: true

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idf_component_examples/serversentevents/main/main.cpp Normal file
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// SPDX-License-Identifier: LGPL-3.0-or-later
// Copyright 2016-2025 Hristo Gochkov, Mathieu Carbou, Emil Muratov
//
// SSE example
//
#include <Arduino.h>
#include <AsyncTCP.h>
#include <WiFi.h>
#include <ESPAsyncWebServer.h>
static const char *htmlContent PROGMEM = R"(
<!DOCTYPE html>
<html>
<head>
<title>Server-Sent Events</title>
<script>
if (!!window.EventSource) {
var source = new EventSource('/events');
source.addEventListener('open', function(e) {
console.log("Events Connected");
}, false);
source.addEventListener('error', function(e) {
if (e.target.readyState != EventSource.OPEN) {
console.log("Events Disconnected");
}
}, false);
source.addEventListener('message', function(e) {
console.log("message", e.data);
}, false);
source.addEventListener('heartbeat', function(e) {
console.log("heartbeat", e.data);
}, false);
}
</script>
</head>
<body>
<h1>Open your browser console!</h1>
</body>
</html>
)";
static const size_t htmlContentLength = strlen_P(htmlContent);
static AsyncWebServer server(80);
static AsyncEventSource events("/events");
void setup() {
Serial.begin(115200);
#ifndef CONFIG_IDF_TARGET_ESP32H2
WiFi.mode(WIFI_AP);
WiFi.softAP("esp-captive");
#endif
// curl -v http://192.168.4.1/
server.on("/", HTTP_GET, [](AsyncWebServerRequest *request) {
// need to cast to uint8_t*
// if you do not, the const char* will be copied in a temporary String buffer
request->send(200, "text/html", (uint8_t *)htmlContent, htmlContentLength);
});
events.onConnect([](AsyncEventSourceClient *client) {
Serial.printf("SSE Client connected! ID: %" PRIu32 "\n", client->lastId());
client->send("hello!", NULL, millis(), 1000);
});
events.onDisconnect([](AsyncEventSourceClient *client) {
Serial.printf("SSE Client disconnected! ID: %" PRIu32 "\n", client->lastId());
});
server.addHandler(&events);
server.begin();
}
static uint32_t lastSSE = 0;
static uint32_t deltaSSE = 3000;
static uint32_t lastHeap = 0;
void loop() {
uint32_t now = millis();
if (now - lastSSE >= deltaSSE) {
events.send(String("ping-") + now, "heartbeat", now);
lastSSE = millis();
}
if (now - lastHeap >= 2000) {
Serial.printf("Free heap: %" PRIu32 "\n", ESP.getFreeHeap());
lastHeap = now;
}
}

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idf_component_examples/serversentevents/sdkconfig.defaults Normal file
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#
# Arduino ESP32
#
CONFIG_AUTOSTART_ARDUINO=y
# end of Arduino ESP32
#
# FREERTOS
#
CONFIG_FREERTOS_HZ=1000
# end of FREERTOS
# end of Component config