add hostedOTA and info messages (#23675)

tasmota/include/i18n.h

@@ -333,6 +333,7 @@
 #define D_CMND_UPGRADE "Upgrade"
   #define D_JSON_ONE_OR_GT "1 or >%s to upgrade"
 #define D_CMND_OTAURL "OtaUrl"
+#define D_CMND_HOSTEDOTA "HostedOta"
 #define D_CMND_SERIALLOG "SerialLog"
 #define D_CMND_SYSLOG "SysLog"
 #define D_CMND_FILELOG "FileLog"

tasmota/tasmota_support/support_command.ino

@@ -62,6 +62,9 @@ const char kTasmotaCommands[] PROGMEM = "|"  // No prefix
 #endif  // ESP32
 
   D_CMND_SETSENSOR "|" D_CMND_SENSOR "|" D_CMND_DRIVER "|" D_CMND_JSON "|" D_CMND_JSON_PP
+#ifdef CONFIG_ESP_WIFI_REMOTE_ENABLED
+"|" D_CMND_HOSTEDOTA
+#endif //CONFIG_ESP_WIFI_REMOTE_ENABLED
 #endif  //FIRMWARE_MINIMAL
   ;
 
@@ -111,6 +114,9 @@ void (* const TasmotaCommand[])(void) PROGMEM = {
 #endif  // ESP32
 
   &CmndSetSensor, &CmndSensor, &CmndDriver, &CmndJson, &CmndJsonPP
+#ifdef CONFIG_ESP_WIFI_REMOTE_ENABLED
+  , &CmdHostedOta
+#endif //CONFIG_ESP_WIFI_REMOTE_ENABLED
 #endif   //FIRMWARE_MINIMAL
   };
 
@@ -980,6 +986,9 @@ void CmndStatus(void)
 #endif
                           ",\"" D_JSON_COREVERSION "\":\"" ARDUINO_CORE_RELEASE "\",\"" D_JSON_SDKVERSION "\":\"%s\","
                           "\"CpuFrequency\":%d,\"Hardware\":\"%s\""
+#ifdef CONFIG_ESP_WIFI_REMOTE_ENABLED
+                          ",\"HostedMCU\":{\"Hardware\":\"" CONFIG_ESP_HOSTED_IDF_SLAVE_TARGET"\",\"Version\":\"%s\"}"
+#endif
                           "%s}}"),
                           TasmotaGlobal.version, TasmotaGlobal.image_name, GetCodeCores().c_str(), GetBuildDateAndTime().c_str()
 #ifdef ESP8266
@@ -987,6 +996,9 @@ void CmndStatus(void)
 #endif
                           , ESP.getSdkVersion(),
                           ESP.getCpuFreqMHz(), GetDeviceHardwareRevision().c_str(),
+#ifdef CONFIG_ESP_WIFI_REMOTE_ENABLED
+                          GetHostedMCUFwVersion().c_str(),
+#endif
                           GetStatistics().c_str());
     CmndStatusResponse(2);
   }
@@ -3097,4 +3109,11 @@ void CmndTouchThres(void) {
 }
 #endif  // ESP32 SOC_TOUCH_VERSION_1 or SOC_TOUCH_VERSION_2
 
+void CmdHostedOta() {
+  if (XdrvMailbox.data_len > 0) {
+    OTAHostedMCU(XdrvMailbox.data);
+  }
+  ResponseCmndDone();
+}
+
 #endif  // ESP32

tasmota/tasmota_support/support_hosted_mcu.ino

@@ -0,0 +1,57 @@
+/*
+  support_hosted_mcu.ino - eeprom support for Tasmota
+
+  Copyright (C) 2025  Theo Arends & Christian Baars
+
+  This program is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+
+#ifdef CONFIG_ESP_WIFI_REMOTE_ENABLED
+
+#include "esp_hosted.h"
+#include "esp_hosted_api_types.h"
+#include "esp_hosted_ota.h"
+
+String GetHostedMCUFwVersion()
+{
+  if(!esp_hosted_is_config_valid()) {
+    return String("");
+  }
+  esp_hosted_coprocessor_fwver_t ver_info;
+  esp_err_t err = esp_hosted_get_coprocessor_fwversion(&ver_info);
+  if (err == ESP_OK) {
+    char data[40];
+    snprintf_P(data, sizeof(data), PSTR("%d.%d.%d"), ver_info.major1,ver_info.minor1,ver_info.patch1);
+    // AddLog(LOG_LEVEL_DEBUG, PSTR("Fw: %d.%d.%d"), ver_info.major1, ver_info.minor1, ver_info.patch1);
+    return String(data);
+  }
+  AddLog(LOG_LEVEL_DEBUG, PSTR("Err: %d, version 0.0..6 or older"), err);
+  return String(PSTR("0.0.6")); // we can not know exactly, but API was added after 0.0.6
+}
+
+void OTAHostedMCU(const char* image_url) {
+  AddLog(LOG_LEVEL_INFO, PSTR("OTA: co-processor OTA update started from %s"), image_url);
+  esp_err_t ret = esp_hosted_slave_ota(image_url);
+  // next lines are questionable, because ATM the system will reboot immediately - maybe we would see the failure
+  if (ret == ESP_OK) {
+    AddLog(LOG_LEVEL_INFO, PSTR("OTA: co-processor OTA update successful !!"));
+  } else {
+    AddLog(LOG_LEVEL_INFO, PSTR("OTA: co-processor OTA update failed: %d"), ret);
+  }
+}
+
+
+#endif //  CONFIG_ESP_WIFI_REMOTE_ENABLED

tasmota/tasmota_xdrv_driver/xdrv_01_9_webserver.ino

@@ -2977,6 +2977,11 @@ void HandleInformation(void) {
     WSContentSend_P(PSTR("}1" D_FRIENDLY_NAME " %d}2%s"), i +1, SettingsTextEscaped(SET_FRIENDLYNAME1 +i).c_str());
   }
   WSContentSeparatorIFat();
+#ifdef CONFIG_ESP_WIFI_REMOTE_ENABLED
+  WSContentSend_P(PSTR("}1 Hosted MCU }2 " CONFIG_ESP_HOSTED_IDF_SLAVE_TARGET ""));
+  WSContentSend_P(PSTR("}1 Hosted Remote Fw }2%s"), GetHostedMCUFwVersion().c_str());
+  WSContentSeparatorIFat();
+#endif //CONFIG_ESP_WIFI_REMOTE_ENABLED
   bool show_hr = false;
   if ((WiFi.getMode() >= WIFI_AP) && (static_cast<uint32_t>(WiFi.softAPIP()) != 0)) {
     WSContentSend_P(PSTR("}1" D_MAC_ADDRESS "}2%s"), WiFi.softAPmacAddress().c_str());