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Add OTA firmware upload via web interface #233

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Add OTA firmware upload via web interface #233

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f71d1a3
Add OTA firmware upload via web interface
W-Floyd Jun 7, 2026
f5a95f0
Fix OTA SHA256 label on current firmware card and post-flash banner
W-Floyd Jun 8, 2026
9e12b16
Fix OTA post-flash banner: detect rollback and show correct status
W-Floyd Jun 8, 2026
78fe64d
Move OTA HTTP handlers to ota_handlers.c
W-Floyd Jun 9, 2026
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7 changes: 7 additions & 0 deletions components/settings_manager/settings_manager.c
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Original file line number Diff line number Diff line change
Expand Up @@ -525,6 +525,13 @@ esp_err_t settings_get_json(char *json_out, size_t max_len) {
cJSON_AddBoolToObject(root, "eq_available", false);
#endif

// Add web OTA availability flag
#if CONFIG_SNAPCLIENT_WEB_OTA
cJSON_AddBoolToObject(root, "web_ota_enabled", true);
#else
cJSON_AddBoolToObject(root, "web_ota_enabled", false);
#endif

// Render to string
char *json_str = cJSON_PrintUnformatted(root);
cJSON_Delete(root);
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4 changes: 3 additions & 1 deletion components/ui_http_server/CMakeLists.txt
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Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
idf_component_register(SRCS "ui_http_server.c"
"ota_handlers.c"
INCLUDE_DIRS "include"
REQUIRES esp_http_server settings_manager dsp_processor_settings tas5805m_settings
REQUIRES esp_http_server settings_manager dsp_processor_settings tas5805m_settings app_update
PRIV_REQUIRES custom_board
EMBED_TXTFILES html/index.html
html/index.js
Expand All @@ -10,4 +11,5 @@ idf_component_register(SRCS "ui_http_server.c"
html/dsp-settings.html
html/dac-settings.html
html/eq-settings.html
html/ota-update.html
EMBED_FILES html/favicon.ico)
9 changes: 9 additions & 0 deletions components/ui_http_server/html/index.html
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Expand Up @@ -92,6 +92,7 @@ <h1>ESP32 Snapclient</h1>
<li id="dsp-tab" style="display: none;"><a href="#" class="nav-link" data-page="dsp-settings.html">DSP Settings</a></li>
<li id="dac-tab" style="display: none;"><a href="#" class="nav-link" data-page="dac-settings.html">DAC Settings</a></li>
<li id="eq-tab" style="display: none;"><a href="#" class="nav-link" data-page="eq-settings.html">EQ</a></li>
<li id="ota-tab" style="display: none;"><a href="#" class="nav-link" data-page="ota-update.html">OTA Update</a></li>
</ul>
</nav>

Expand Down Expand Up @@ -135,6 +136,14 @@ <h1>ESP32 Snapclient</h1>
eqTab.style.display = 'block';
}
}

// Show OTA tab if web_ota_enabled is true
if (capabilities.web_ota_enabled === true) {
const otaTab = document.getElementById('ota-tab');
if (otaTab) {
otaTab.style.display = 'block';
}
}
} catch (error) {
console.error('Error checking DSP availability:', error);
// DSP and DAC tabs remain hidden on error
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