dmitriyk-aethernet · Sep 2, 2026 · Aug 28, 2026 · Aug 28, 2026 · Aug 28, 2026 · Aug 28, 2026
diff --git a/.github/workflows/ci-cd-esp32.yml b/.github/workflows/ci-cd-esp32.yml
@@ -20,7 +20,7 @@ jobs:
         # See https://hub.docker.com/r/espressif/idf/tags and
         # https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-guides/tools/idf-docker-image.html
         # for details.
-        idf_ver: ["release-v5.5"]
+        idf_ver: ["release-v6.0"]
         idf_target: ["esp32-c6"]
         board: ["BOARD_AETHER_ESP32_C6", "BOARD_M5STACK_ATOM_LITE", "BOARD_NANO_ESP32_C6"]
 

diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -30,10 +30,9 @@ set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
 set(AE_FILTRATION On CACHE BOOL "Set filtration mode by default" FORCE)
 
-# add user provided config wich will be included as regular .h file
-# Add a user-provided config file, which will be included as a regular .h file
-set(USER_CONFIG "user_config.h" CACHE PATH "" FORCE)
-# ${USER_CONFIG} must be an absolute path or a path to something listed in include directories
+# Add a user-provided config file, which will be included as a regular .h file.
+set(USER_CONFIG "${CMAKE_CURRENT_LIST_DIR}/main/user_config.h" CACHE FILEPATH
+    "Path to the Aether user configuration header")
 include_directories(${CMAKE_CURRENT_LIST_DIR}/main)
 
 if (CM_PLATFORM STREQUAL "ESP32")

diff --git a/main/boards/m5stack_atom_lite.h b/main/boards/m5stack_atom_lite.h
@@ -20,7 +20,6 @@
 #  error "Illegal CPU! It must be an ESP32C6."
 #endif
 
-#include "hal/i2c_types.h"
 #include "soc/gpio_num.h"
 
 #ifndef BOARD_HAS_ULP

diff --git a/main/boards/nano_esp32_c6.h b/main/boards/nano_esp32_c6.h
@@ -20,7 +20,6 @@
 #  error "Illegal CPU! It must be an ESP32C6."
 #endif
 
-#include "hal/i2c_types.h"
 #include "soc/gpio_num.h"
 
 #ifndef BOARD_HAS_ULP

diff --git a/main/controller.cpp b/main/controller.cpp
@@ -19,10 +19,13 @@
 #include <cstdlib>
 #include <iostream>
 
+
 #include "aether/all.h"
+#include "aether/env.h"
 #include "sensors/sensors.h"
 #include "sleeping/sleeping.h"
 
+
 using namespace std::chrono_literals;
 
 /**
@@ -40,7 +43,7 @@ static constexpr auto kServiceUid =
 #ifdef SERVICE_UID
     ae::Uid::FromString(SERVICE_UID);
 #else
-    ae::Uid::FromString("e839f1a9-e0ec-4ff6-b85c-d49efaabf24f");
+    ae::Uid::FromString("752fa297-ec98-47d9-8def-a3ef80ecca42");
 #endif
 
 #ifdef ESP_PLATFORM
@@ -88,7 +91,7 @@ void SleepReady();
 // Go to sleep method
 void GoToSleep(ae::TimePoint time_point);
 
-static ae::RcPtr<ae::AetherApp> aether_app;
+static std::unique_ptr<ae::AetherApp> aether_app;
 static ae::Client::ptr client;
 static std::unique_ptr<ae::P2pStream> message_stream;
 
@@ -130,7 +133,7 @@ void loop() {
   } else {
     // cleanup resources
     message_stream.reset();
-    aether_app.Reset();
+    aether_app.reset();
   }
 }
 
@@ -193,6 +196,7 @@ void UpdateSensors() {
   std::int16_t temperature = {};
   std::uint32_t humidity = {};
   std::uint32_t co2 = {};
+
   ReadSensors(&temperature, &humidity, nullptr, &co2, nullptr);
   std::cout << ae::Format(" >>> Temperature: [{}], Humidity: [{}], CO2: [{}]\n",
                           temperature, humidity, co2);
@@ -206,28 +210,9 @@ void MessageReceived(ae::DataBuffer const& buffer) {
 }
 
 void SendValue(std::int16_t temperature) {
-  // The stream is not initialized yet
-  if (!message_stream) {
-    return;
-  }
-
-  struct Header {
-    std::uint8_t const root_code = 0x3;
-    std::uint8_t const size = sizeof(std::uint8_t) + sizeof(std::int16_t);
-    std::uint8_t const dev_code = 0x10;
-    AE_REFLECT_MEMBERS(root_code, size, dev_code)
-  };
-  static constexpr auto header = Header{};
-
-  auto message = ae::DataBuffer{};
-  message.reserve(sizeof(header) + 2);
-  {
-    auto writer = ae::VectorWriter<>{message};
-    auto stream = ae::omstream{writer};
-    // write message header and temperature value
-    // temperature in range -100.0 to 100.0 x100 (-10000 to 10000)
-    stream << header << temperature;
-  }
+  temperature = (temperature/100 + 30) * 3;
+  auto payload = { 0x03, 0x03, 0x0A, (temperature) & 0xFF, (temperature >> 8) & 0xFF };
+  auto message = ae::DataBuffer{std::begin(payload), std::end(payload)};
 
   message_stream->Write(std::move(message)).status_event().Subscribe([](auto) {
     // with any result ready to sleep

diff --git a/main/sensors/esp_main_utils.c b/main/sensors/esp_main_utils.c
@@ -49,17 +49,17 @@ esp_err_t i2c_init(i2c_master_bus_handle_t *bus_handle, i2c_port_t i2c_handle_po
   return ESP_OK;
 }
 
-esp_err_t i2c_write(i2c_master_bus_handle_t *bus_handle, i2c_master_dev_handle_t i2c_handle_port, uint8_t address, uint8_t const* data,
+esp_err_t i2c_write(i2c_master_dev_handle_t i2c_handle_port, uint8_t address, uint8_t const* data,
                     uint8_t len, int32_t ms_dur) {
   return i2c_master_transmit(i2c_handle_port, data, len, ms_dur);
 }
 
-esp_err_t i2c_read(i2c_master_bus_handle_t *bus_handle, i2c_master_dev_handle_t i2c_handle_port, uint8_t address, uint8_t* data, uint8_t len,
+esp_err_t i2c_read(i2c_master_dev_handle_t i2c_handle_port, uint8_t address, uint8_t* data, uint8_t len,
                    int32_t ms_dur) {
   return i2c_master_receive(i2c_handle_port, data, len, ms_dur);
 }
 
-esp_err_t i2c_write_read(i2c_master_bus_handle_t *bus_handle, i2c_master_dev_handle_t i2c_handle_port, uint8_t address,
+esp_err_t i2c_write_read(i2c_master_dev_handle_t i2c_handle_port, uint8_t address,
                          uint8_t const* write_data, uint8_t write_len,
                          uint8_t* read_data, uint8_t read_len, int32_t ms_dur) {
   return i2c_master_transmit_receive(i2c_handle_port, write_data, write_len,

diff --git a/main/sensors/stcc4.c b/main/sensors/stcc4.c
@@ -132,6 +132,9 @@ void ReadSensors(int16_t* temperature, uint32_t* humidity, uint32_t* pressure,
 
   if (!initialized) {
     initialized = Init();
+    if (!initialized) {
+        return;
+    }
   }
 
   ret = send_command_16bit(STCC4_CMD_MEASURE_SINGLE_SHOT, STCC4_SLAVE_ADDR);

diff --git a/main/sleeping/ulp_sleep.cpp b/main/sleeping/ulp_sleep.cpp
@@ -21,6 +21,7 @@
 #include "aether/all.h"
 
 #if ULP_SLEEP == 1
+#  include <iostream>
 
 #  include <freertos/FreeRTOS.h>
 #  include <freertos/task.h>

diff --git a/main/user_config.h b/main/user_config.h
@@ -20,38 +20,42 @@
 #if ESP_PLATFORM
 #  include "sdkconfig.h"
 #endif
-#include "aether/config_consts.h"
 
-#define AE_CRYPTO_ASYNC AE_HYDRO_CRYPTO_PK
-#define AE_CRYPTO_SYNC AE_HYDRO_CRYPTO_SK
-#define AE_SIGNATURE AE_HYDRO_SIGNATURE
-#define AE_KDF AE_HYDRO_KDF
+#if !defined IS_ULP_COCPU
+#  include "aether/config_consts.h"
 
-#if AE_DISTILLATION || AE_FILTRATION
-#  define AE_SUPPORT_REGISTRATION 1
-#  define AE_SUPPORT_CLOUD_DNS 1
-#else
-#  define AE_SUPPORT_REGISTRATION 0
-#  define AE_SUPPORT_CLOUD_DNS 0
-#endif
+#  define AE_CRYPTO_ASYNC AE_HYDRO_CRYPTO_PK
+#  define AE_CRYPTO_SYNC AE_HYDRO_CRYPTO_SK
+#  define AE_SIGNATURE AE_HYDRO_SIGNATURE
+#  define AE_KDF AE_HYDRO_KDF
 
-#define AE_SUPPORT_SPIFS_FS 1
+#  if AE_DISTILLATION || AE_FILTRATION
+#    define AE_SUPPORT_REGISTRATION 1
+#    define AE_SUPPORT_CLOUD_DNS 1
+#  else
+#    define AE_SUPPORT_REGISTRATION 0
+#    define AE_SUPPORT_CLOUD_DNS 0
+#  endif
+
+#  define AE_SUPPORT_SPIFS_FS 1
 
 // telemetry
-#define AE_TELE_ENABLED 1
-#define AE_TELE_LOG_CONSOLE 1
+#  define AE_TELE_ENABLED 1
+#  define AE_TELE_LOG_CONSOLE 1
 
-#define AE_STATISTICS_MAX_SIZE 1024
+#  define AE_STATISTICS_MAX_SIZE 1024
 
-#define AE_TELE_DEBUG_MODULES AE_ALL
+#  define AE_TELE_DEBUG_MODULES AE_ALL
+#endif
 
 #if defined ESP_PLATFORM
 // Select the board to build example for
 #  define BOARD_AETHER_ESP32_C6 0
-#  define BOARD_FIRE_BEETLE2_С6 1
-#  define BOARD_NANO_ESP32_C6 2
-#  define BOARD_WROVER_ESP32 3
-#  define BOARD_M5STACK_ATOM_LITE 4
+#  define BOARD_NANO_ESP32_C6 1
+#  define BOARD_M5STACK_ATOM_LITE 2
+// For future extension
+// #  define BOARD_FIRE_BEETLE2_С6 3
+// #  define BOARD_WROVER_ESP32 4
 
 #  ifndef BOARD
 #    define BOARD BOARD_AETHER_ESP32_C6

diff --git a/sdkconfig.defaults b/sdkconfig.defaults
@@ -31,7 +31,7 @@ CONFIG_PARTITION_TABLE_MD5=y
 # end of Partition Table
 
 
-CONFIG_ESP_MAIN_TASK_STACK_SIZE=10112
+CONFIG_ESP_MAIN_TASK_STACK_SIZE=16384
 
 CONFIG_HTTPD_MAX_REQ_HDR_LEN=2048
 CONFIG_HTTPD_MAX_URI_LEN=2048
@@ -58,3 +58,4 @@ CONFIG_LOG_DEFAULT_LEVEL=3
 CONFIG_ESP_CONSOLE_USB_SERIAL_JTAG=n
 CONFIG_ESP_CONSOLE_SECONDARY_USB_SERIAL_JTAG=y
 CONFIG_ESP_CONSOLE_USB_SERIAL_JTAG_ENABLED=y
+CONFIG_ESP_CONSOLE_UART=n
diff --git a/system/partitions.csv b/system/partitions.csv
@@ -2,5 +2,5 @@
 # Note: if you change the phy_init or app partition offset, make sure to change the offset in Kconfig.projbuild
 nvs,      data, nvs,     ,        0x6000,
 phy_init, data, phy,     ,        0x1000,
-factory,  app,  factory, ,        2M,
-storage,  data, spiffs,  ,        1900K  
+factory,  app,  factory, ,        3M,
+storage,  data, spiffs,  ,        900K  
diff --git a/ulp/CMakeLists.txt b/ulp/CMakeLists.txt
@@ -51,14 +51,6 @@ ulp_add_build_binary_targets(${ULP_APP_NAME})
 
 target_include_directories(${ULP_APP_NAME} PUBLIC "${CMAKE_CURRENT_LIST_DIR}/../main")
 
-include(../cmake/CPM.cmake)
-CPMAddPackage(URI "https://github.com/aethernetio/aether-client-cpp.git#main")
-
-# not link but only setup include directory for aether/config_consts.h
-target_include_directories(${ULP_APP_NAME} PUBLIC "${aether-client-cpp_SOURCE_DIR}")
-
-target_compile_definitions(${ULP_APP_NAME} PRIVATE "ULP_MODE=1")
-
 # Calculate where the build folder of the main project is located
 # ExternalProject is usually built inside build/ulp_main-prefix/src/ulp_main-build
 # We need to go up to the root of the build folder