mirror of
https://github.com/ok-home/ota_ws_update.git
synced 2025-11-13 22:03:27 +03:00
first
This commit is contained in:
ok-home
@@ -1,5 +1,10 @@
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# Embed the server root certificate into the final binary
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idf_build_get_property(project_dir PROJECT_DIR)
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idf_component_register(SRCS "simple_ota_example.c"
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INCLUDE_DIRS "."
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EMBED_TXTFILES ${project_dir}/server_certs/ca_cert.pem)
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idf_component_register(
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SRCS
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"simple_ota_example.c"
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INCLUDE_DIRS
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"."
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EMBED_FILES
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)
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@@ -1,54 +0,0 @@
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menu "Example Configuration"
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config EXAMPLE_FIRMWARE_UPGRADE_URL
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string "firmware upgrade url endpoint"
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default "https://192.168.0.3:8070/hello_world.bin"
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help
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URL of server which hosts the firmware
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image.
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config EXAMPLE_USE_CERT_BUNDLE
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bool "Enable certificate bundle"
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default y
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depends on MBEDTLS_CERTIFICATE_BUNDLE
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help
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Enable trusted root certificate bundle. This approach allows to have
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OTA updates functional with any public server without requirement
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to explicitly add its server certificate.
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config EXAMPLE_FIRMWARE_UPGRADE_URL_FROM_STDIN
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bool
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default y if EXAMPLE_FIRMWARE_UPGRADE_URL = "FROM_STDIN"
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config EXAMPLE_SKIP_COMMON_NAME_CHECK
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bool "Skip server certificate CN fieldcheck"
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default n
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help
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This allows you to skip the validation of OTA server certificate CN field.
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config EXAMPLE_FIRMWARE_UPGRADE_BIND_IF
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bool "Support firmware upgrade bind specified interface"
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default n
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help
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This allows you to bind specified interface in OTA example.
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choice EXAMPLE_FIRMWARE_UPGRADE_BIND_IF_TYPE
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prompt "Choose OTA data bind interface"
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default EXAMPLE_FIRMWARE_UPGRADE_BIND_IF_STA
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depends on EXAMPLE_FIRMWARE_UPGRADE_BIND_IF
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help
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Select which interface type of OTA data go through.
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config EXAMPLE_FIRMWARE_UPGRADE_BIND_IF_STA
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bool "Bind wifi station interface"
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depends on EXAMPLE_CONNECT_WIFI
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help
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Select wifi station interface to pass the OTA data.
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config EXAMPLE_FIRMWARE_UPGRADE_BIND_IF_ETH
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bool "Bind ethernet interface"
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depends on EXAMPLE_CONNECT_ETHERNET
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help
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Select ethernet interface to pass the OTA data.
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endchoice
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endmenu
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67
main/ota_ws.c
Normal file
67
main/ota_ws.c
Normal file
@@ -0,0 +1,67 @@
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/* OTA example
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This example code is in the Public Domain (or CC0 licensed, at your option.)
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||||
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||||
Unless required by applicable law or agreed to in writing, this
|
||||
software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
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||||
CONDITIONS OF ANY KIND, either express or implied.
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*/
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#include "freertos/FreeRTOS.h"
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#include "freertos/task.h"
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#include "esp_system.h"
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#include "esp_event.h"
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#include "esp_log.h"
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#include "esp_ota_ops.h"
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#include "esp_http_client.h"
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#include "esp_https_ota.h"
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#include "protocol_examples_common.h"
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#include "string.h"
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#include "nvs.h"
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#include "nvs_flash.h"
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#include "esp_wifi.h"
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//#include <esp_log.h>
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#include "prv_wifi_connect.h"
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static const char *TAG = "ota_ws";
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void example_echo_ws_server(void);
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esp_err_t example_register_uri_handler(httpd_handle_t server);
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#define MDNS
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#ifdef MDNS
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#include "mdns.h"
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#include "lwip/apps/netbiosns.h"
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#endif //MDNS
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#ifdef MDNS
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static void initialise_mdns(void)
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{
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mdns_init();
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mdns_hostname_set("esp");
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mdns_instance_name_set("esp home web server");
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mdns_txt_item_t serviceTxtData[] = {
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{"board", "esp32"},
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{"path", "/"}
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};
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ESP_ERROR_CHECK(mdns_service_add("ESP32-WebServer", "_http", "_tcp", 80, serviceTxtData,
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sizeof(serviceTxtData) / sizeof(serviceTxtData[0])));
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}
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#endif // MDNS
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void app_main(void)
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{
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prv_wifi_connect(); // return with error ?
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#ifdef MDNS
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initialise_mdns();
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netbiosns_init();
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netbiosns_set_name("esp");
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#endif // MDNS
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prv_start_http_server(PRV_MODE_STAY_ACTIVE,example_register_uri_handler); // run server
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//example_echo_ws_server();
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}
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244
main/ota_ws.hml
Normal file
244
main/ota_ws.hml
Normal file
@@ -0,0 +1,244 @@
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<!DOCTYPE html>
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<html lang="ru">
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<head>
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<title>WiFi connect</title>
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<meta name="viewport" content="width=device-width, initial-scale=1" />
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<meta http-equiv="content-type" content="text/html; charset=utf-8" />
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<style>
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.column {
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float: left;
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width: 100%;
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margin-top: 2px;
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margin-bottom: 2px;
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}
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.btn {
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float: left;
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width: 100%;
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margin: 2px;
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}
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.cl1 {
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float: left;
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width: 100%;
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margin: 2px;
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margin-top: 2px;
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margin-bottom: 2px;
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}
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.cl01 {
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float: left;
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width: 100%;
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text-align: center;
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margin-top: 2px;
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margin-bottom: 2px;
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}
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.cl02 {
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float: left;
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width: 100%;
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text-align: center;
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margin-top: 2px;
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margin-bottom: 2px;
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}
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.hdr {
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float: left;
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width: 100%;
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text-align: center;
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color: white;
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background-color: blue;
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padding: 5px;
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margin: 5px;
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}
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.logstr {
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width: 100%;
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float: left;
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}
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</style>
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</head>
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<body>
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<div class="hdr">OTA</div>
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<div class="column">
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<button class="btn" id="goHome">На главную</button>
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</div>
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<div class="cl1" style="display:none">
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<label class="cl01" for="otaFile">Ota File Name</label>
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<input class="cl02" type="file" id="otaFile" placeholder="select file" onchange="readOtaFile(this)">
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</div>
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<div class="column" style="display:block" id="otaFileSelectVisible">
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<button class="btn" id="otaFileSelect" onclick="document.getElementById('otaFile').click()">File Select</button>
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</div>
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<div class="column" style="display:none" id="otaStartVisible">
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<button class="btn" id="otaStartCancel">Ota Start</button>
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</div>
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<div class="column" style="display:none" id="otaReStartVisible">
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<button class="btn" id="otaReStart">Ota ReStart</button>
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</div>
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<div id="otaProgressVisible" style="display:none">
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<div class="cl1">
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<progress class="cl02" id="otaPogress" max=100 value=0>
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</div>
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</div>
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<script>
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let otaData;
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let otaSetchunksSize = 0;
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let otaStartsegment = 0;
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let otaStarted = 0;
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function readOtaFile(input) {
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let reader = new FileReader();
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let file = input.files[0];
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document.getElementById('otaFileSelect').innerHTML = "Selected file: " + file.name;
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reader.readAsArrayBuffer(file);
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input.value = null;
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reader.onload = function () {
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otaData = new Uint8Array(reader.result);
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// console.log(reader.result);
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// console.log(otaData.length);
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document.getElementById("otaStartVisible").style.display = "block";
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document.getElementById("otaProgressVisible").style.display = "none";
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document.getElementById("otaReStartVisible").style.display = "none";
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};
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||||
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||||
reader.onerror = function () {
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console.log(reader.error);
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};
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}
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</script>
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<script>/*WIFI обновление*/
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document.getElementById("otaStartCancel").addEventListener("click", function (e) {
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if (otaData.length > 0 && otaStarted == 0) {
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//socket.send(JSON.stringify({ name: "otasize", msg: otaData.length }));
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console.log(JSON.stringify({ name: "otasize", msg: otaData.length }));
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otaStarted = 1;
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this.innerHTML = "Click to Cancel";
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document.getElementById("otaFileSelect").disabled = true;
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document.getElementById("otaProgressVisible").style.display = "block";
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document.getElementById("otaPogress").max = otaData.length;
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tstReceive();
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}
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else {
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otaStarted = 0;
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||||
receiveWsData(JSON.stringify({ name: "otaCancel", msg: "Cancel" }));
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||||
}
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||||
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||||
});
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document.getElementById("goHome").addEventListener("click", function (e) {
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||||
//onclick="window.location.href = '/'"
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socket.close();
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window.location.href = '/';
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});
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document.getElementById("otaReStart").addEventListener("click", function (e) {
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||||
//socket.send(JSON.stringify({ name: "otarestartesp", msg: "restart" }));
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||||
console.log(JSON.stringify({ name: "otarestartesp", msg: "restart" }));
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||||
});
|
||||
|
||||
//
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||||
function sleep(ms) {
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||||
return new Promise(resolve => setTimeout(resolve, ms));
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}
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async function tstReceive() {
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receiveWsData(JSON.stringify({ name: "otaSetchunksSize", msg: 1024 }));
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||||
while (otaStartsegment + otaSetchunksSize <= otaData.length && otaStarted == 1) {
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||||
await sleep(1000);
|
||||
if(otaStarted == 1){
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||||
receiveWsData(JSON.stringify({ name: "otaGetChunk", msg: otaStartsegment }));
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||||
}
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otaStartsegment += otaSetchunksSize;
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||||
}
|
||||
//console.log(otaStartsegment + " " + otaSetchunksSize + " " + otaData.length + " " + (otaData.length - otaStartsegment));
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||||
if (otaStarted == 1) {
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||||
receiveWsData(JSON.stringify({ name: "otaGetChunk", msg: otaStartsegment }));
|
||||
receiveWsData(JSON.stringify({ name: "otaEnd", msg: "OK" }));
|
||||
}
|
||||
}
|
||||
//
|
||||
function receiveWsData(data) {
|
||||
try {
|
||||
let obj = JSON.parse(data);
|
||||
console.log(data);
|
||||
switch (obj.name) {
|
||||
case "otaSetchunksSize":
|
||||
otaSetchunksSize = obj.msg;
|
||||
break;
|
||||
case "otaGetChunk":
|
||||
let otaDataSend = otaData.subarray(obj.msg, obj.msg + otaSetchunksSize);
|
||||
document.getElementById("otaPogress").value = obj.msg;
|
||||
document.getElementById("otaStartCancel").innerHTML = "Ota Transfer. Size = " + otaData.length + " Segment = " + obj.msg + " Click to Cancel";
|
||||
console.log("sock send " + obj.msg + " " + otaDataSend.length);
|
||||
//socket.send(otaDataSend);
|
||||
break;
|
||||
case "otaEnd":
|
||||
otaStartsegment = 0;
|
||||
otaStarted = 0;
|
||||
document.getElementById("otaStartVisible").style.display = "none";
|
||||
document.getElementById("otaStartCancel").innerHTML = "Ota Start";
|
||||
document.getElementById("otaPogress").value = otaData.length;
|
||||
document.getElementById("otaFileSelect").disabled = false;
|
||||
document.getElementById("otaReStartVisible").style.display = "block";
|
||||
document.getElementById("otaReStart").innerHTML = "Transfer Done Click to restart ESP";
|
||||
document.getElementById("otaReStart").disabled = false;
|
||||
break;
|
||||
case "otaError":
|
||||
case "otaCancel":
|
||||
otaStartsegment = 0;
|
||||
otaStarted = 0;
|
||||
document.getElementById("otaStartVisible").style.display = "none";
|
||||
document.getElementById("otaStartCancel").innerHTML = "Ota Start";
|
||||
document.getElementById("otaPogress").value = otaData.length;
|
||||
document.getElementById("otaFileSelect").disabled = false;
|
||||
document.getElementById("otaReStartVisible").style.display = "block";
|
||||
document.getElementById("otaReStart").innerHTML = "Transfer Cancel " + obj.msg;
|
||||
document.getElementById("otaReStart").disabled = true;
|
||||
}
|
||||
}
|
||||
catch
|
||||
{
|
||||
console.log(data + " catch");
|
||||
}
|
||||
};
|
||||
</script>
|
||||
|
||||
<script> // Прием, обработка и отправка данных в WS
|
||||
</script>
|
||||
|
||||
<script> // основной старт скрипта, открыть сокет
|
||||
// создать сокет по адресу
|
||||
let wsHostStr = "ws://" + document.location.host + document.location.pathname;
|
||||
wsHostStr += (document.location.pathname == '/') ? "ws" : "/ws";
|
||||
var socket = new WebSocket(wsHostStr);
|
||||
socket.binaryType = "arraybuffer";
|
||||
</script>
|
||||
|
||||
<script> // события WS
|
||||
socket.onopen = function () {
|
||||
console.log("connect");
|
||||
};
|
||||
socket.onclose = function (event) {
|
||||
console.log("close");
|
||||
};
|
||||
socket.onerror = function () {
|
||||
console.log("error");
|
||||
};
|
||||
socket.onmessage = function (event) {
|
||||
receiveWsData(event.data);
|
||||
};
|
||||
</script>
|
||||
|
||||
</body>
|
||||
|
||||
</html>
|
||||
@@ -1,201 +0,0 @@
|
||||
/* OTA example
|
||||
|
||||
This example code is in the Public Domain (or CC0 licensed, at your option.)
|
||||
|
||||
Unless required by applicable law or agreed to in writing, this
|
||||
software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
||||
CONDITIONS OF ANY KIND, either express or implied.
|
||||
*/
|
||||
#include "freertos/FreeRTOS.h"
|
||||
#include "freertos/task.h"
|
||||
#include "esp_system.h"
|
||||
#include "esp_event.h"
|
||||
#include "esp_log.h"
|
||||
#include "esp_ota_ops.h"
|
||||
#include "esp_http_client.h"
|
||||
#include "esp_https_ota.h"
|
||||
#include "protocol_examples_common.h"
|
||||
#include "string.h"
|
||||
#ifdef CONFIG_EXAMPLE_USE_CERT_BUNDLE
|
||||
#include "esp_crt_bundle.h"
|
||||
#endif
|
||||
|
||||
#include "nvs.h"
|
||||
#include "nvs_flash.h"
|
||||
#include "protocol_examples_common.h"
|
||||
#include <sys/socket.h>
|
||||
#if CONFIG_EXAMPLE_CONNECT_WIFI
|
||||
#include "esp_wifi.h"
|
||||
#endif
|
||||
|
||||
#define HASH_LEN 32
|
||||
|
||||
#ifdef CONFIG_EXAMPLE_FIRMWARE_UPGRADE_BIND_IF
|
||||
/* The interface name value can refer to if_desc in esp_netif_defaults.h */
|
||||
#if CONFIG_EXAMPLE_FIRMWARE_UPGRADE_BIND_IF_ETH
|
||||
static const char *bind_interface_name = EXAMPLE_NETIF_DESC_ETH;
|
||||
#elif CONFIG_EXAMPLE_FIRMWARE_UPGRADE_BIND_IF_STA
|
||||
static const char *bind_interface_name = EXAMPLE_NETIF_DESC_STA;
|
||||
#endif
|
||||
#endif
|
||||
|
||||
static const char *TAG = "simple_ota_example";
|
||||
extern const uint8_t server_cert_pem_start[] asm("_binary_ca_cert_pem_start");
|
||||
extern const uint8_t server_cert_pem_end[] asm("_binary_ca_cert_pem_end");
|
||||
|
||||
#define OTA_URL_SIZE 256
|
||||
|
||||
esp_err_t _http_event_handler(esp_http_client_event_t *evt)
|
||||
{
|
||||
switch (evt->event_id) {
|
||||
case HTTP_EVENT_ERROR:
|
||||
ESP_LOGD(TAG, "HTTP_EVENT_ERROR");
|
||||
break;
|
||||
case HTTP_EVENT_ON_CONNECTED:
|
||||
ESP_LOGD(TAG, "HTTP_EVENT_ON_CONNECTED");
|
||||
break;
|
||||
case HTTP_EVENT_HEADER_SENT:
|
||||
ESP_LOGD(TAG, "HTTP_EVENT_HEADER_SENT");
|
||||
break;
|
||||
case HTTP_EVENT_ON_HEADER:
|
||||
ESP_LOGD(TAG, "HTTP_EVENT_ON_HEADER, key=%s, value=%s", evt->header_key, evt->header_value);
|
||||
break;
|
||||
case HTTP_EVENT_ON_DATA:
|
||||
ESP_LOGD(TAG, "HTTP_EVENT_ON_DATA, len=%d", evt->data_len);
|
||||
break;
|
||||
case HTTP_EVENT_ON_FINISH:
|
||||
ESP_LOGD(TAG, "HTTP_EVENT_ON_FINISH");
|
||||
break;
|
||||
case HTTP_EVENT_DISCONNECTED:
|
||||
ESP_LOGD(TAG, "HTTP_EVENT_DISCONNECTED");
|
||||
break;
|
||||
case HTTP_EVENT_REDIRECT:
|
||||
ESP_LOGD(TAG, "HTTP_EVENT_REDIRECT");
|
||||
break;
|
||||
}
|
||||
return ESP_OK;
|
||||
}
|
||||
|
||||
void simple_ota_example_task(void *pvParameter)
|
||||
{
|
||||
ESP_LOGI(TAG, "Starting OTA example task");
|
||||
#ifdef CONFIG_EXAMPLE_FIRMWARE_UPGRADE_BIND_IF
|
||||
esp_netif_t *netif = get_example_netif_from_desc(bind_interface_name);
|
||||
if (netif == NULL) {
|
||||
ESP_LOGE(TAG, "Can't find netif from interface description");
|
||||
abort();
|
||||
}
|
||||
struct ifreq ifr;
|
||||
esp_netif_get_netif_impl_name(netif, ifr.ifr_name);
|
||||
ESP_LOGI(TAG, "Bind interface name is %s", ifr.ifr_name);
|
||||
#endif
|
||||
esp_http_client_config_t config = {
|
||||
.url = CONFIG_EXAMPLE_FIRMWARE_UPGRADE_URL,
|
||||
#ifdef CONFIG_EXAMPLE_USE_CERT_BUNDLE
|
||||
.crt_bundle_attach = esp_crt_bundle_attach,
|
||||
#else
|
||||
.cert_pem = (char *)server_cert_pem_start,
|
||||
#endif /* CONFIG_EXAMPLE_USE_CERT_BUNDLE */
|
||||
.event_handler = _http_event_handler,
|
||||
.keep_alive_enable = true,
|
||||
#ifdef CONFIG_EXAMPLE_FIRMWARE_UPGRADE_BIND_IF
|
||||
.if_name = &ifr,
|
||||
#endif
|
||||
};
|
||||
|
||||
#ifdef CONFIG_EXAMPLE_FIRMWARE_UPGRADE_URL_FROM_STDIN
|
||||
char url_buf[OTA_URL_SIZE];
|
||||
if (strcmp(config.url, "FROM_STDIN") == 0) {
|
||||
example_configure_stdin_stdout();
|
||||
fgets(url_buf, OTA_URL_SIZE, stdin);
|
||||
int len = strlen(url_buf);
|
||||
url_buf[len - 1] = '\0';
|
||||
config.url = url_buf;
|
||||
} else {
|
||||
ESP_LOGE(TAG, "Configuration mismatch: wrong firmware upgrade image url");
|
||||
abort();
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_EXAMPLE_SKIP_COMMON_NAME_CHECK
|
||||
config.skip_cert_common_name_check = true;
|
||||
#endif
|
||||
|
||||
esp_https_ota_config_t ota_config = {
|
||||
.http_config = &config,
|
||||
};
|
||||
ESP_LOGI(TAG, "Attempting to download update from %s", config.url);
|
||||
esp_err_t ret = esp_https_ota(&ota_config);
|
||||
if (ret == ESP_OK) {
|
||||
ESP_LOGI(TAG, "OTA Succeed, Rebooting...");
|
||||
esp_restart();
|
||||
} else {
|
||||
ESP_LOGE(TAG, "Firmware upgrade failed");
|
||||
}
|
||||
while (1) {
|
||||
vTaskDelay(1000 / portTICK_PERIOD_MS);
|
||||
}
|
||||
}
|
||||
|
||||
static void print_sha256(const uint8_t *image_hash, const char *label)
|
||||
{
|
||||
char hash_print[HASH_LEN * 2 + 1];
|
||||
hash_print[HASH_LEN * 2] = 0;
|
||||
for (int i = 0; i < HASH_LEN; ++i) {
|
||||
sprintf(&hash_print[i * 2], "%02x", image_hash[i]);
|
||||
}
|
||||
ESP_LOGI(TAG, "%s %s", label, hash_print);
|
||||
}
|
||||
|
||||
static void get_sha256_of_partitions(void)
|
||||
{
|
||||
uint8_t sha_256[HASH_LEN] = { 0 };
|
||||
esp_partition_t partition;
|
||||
|
||||
// get sha256 digest for bootloader
|
||||
partition.address = ESP_BOOTLOADER_OFFSET;
|
||||
partition.size = ESP_PARTITION_TABLE_OFFSET;
|
||||
partition.type = ESP_PARTITION_TYPE_APP;
|
||||
esp_partition_get_sha256(&partition, sha_256);
|
||||
print_sha256(sha_256, "SHA-256 for bootloader: ");
|
||||
|
||||
// get sha256 digest for running partition
|
||||
esp_partition_get_sha256(esp_ota_get_running_partition(), sha_256);
|
||||
print_sha256(sha_256, "SHA-256 for current firmware: ");
|
||||
}
|
||||
|
||||
void app_main(void)
|
||||
{
|
||||
ESP_LOGI(TAG, "OTA example app_main start");
|
||||
// Initialize NVS.
|
||||
esp_err_t err = nvs_flash_init();
|
||||
if (err == ESP_ERR_NVS_NO_FREE_PAGES || err == ESP_ERR_NVS_NEW_VERSION_FOUND) {
|
||||
// 1.OTA app partition table has a smaller NVS partition size than the non-OTA
|
||||
// partition table. This size mismatch may cause NVS initialization to fail.
|
||||
// 2.NVS partition contains data in new format and cannot be recognized by this version of code.
|
||||
// If this happens, we erase NVS partition and initialize NVS again.
|
||||
ESP_ERROR_CHECK(nvs_flash_erase());
|
||||
err = nvs_flash_init();
|
||||
}
|
||||
ESP_ERROR_CHECK(err);
|
||||
|
||||
get_sha256_of_partitions();
|
||||
|
||||
ESP_ERROR_CHECK(esp_netif_init());
|
||||
ESP_ERROR_CHECK(esp_event_loop_create_default());
|
||||
|
||||
/* This helper function configures Wi-Fi or Ethernet, as selected in menuconfig.
|
||||
* Read "Establishing Wi-Fi or Ethernet Connection" section in
|
||||
* examples/protocols/README.md for more information about this function.
|
||||
*/
|
||||
ESP_ERROR_CHECK(example_connect());
|
||||
|
||||
#if CONFIG_EXAMPLE_CONNECT_WIFI
|
||||
/* Ensure to disable any WiFi power save mode, this allows best throughput
|
||||
* and hence timings for overall OTA operation.
|
||||
*/
|
||||
esp_wifi_set_ps(WIFI_PS_NONE);
|
||||
#endif // CONFIG_EXAMPLE_CONNECT_WIFI
|
||||
|
||||
xTaskCreate(&simple_ota_example_task, "ota_example_task", 8192, NULL, 5, NULL);
|
||||
}
|
||||
Reference in New Issue
Block a user