.

ESP32-IDF_Blink/build/.bin_timestamp

@@ -1 +1 @@
-c650129d4d2df6ceea76101dd501d347  C:/Users/alex/github/ESP-Nodes/ESP32-IDF_Blink/build/ESP32-IDF_Blink.bin
+48fdcf34d073f7d17317c1a42a286d29  C:/Users/alex/github/ESP-Nodes/ESP32-IDF_Blink/build/ESP32-IDF_Blink.bin

ESP32-IDF_Blink/build/CMakeFiles/git-data/head-ref

@@ -1 +1 @@
-1e64beed604e6bd750e0442b5e1075f4308b785c
+a7d2203d9ba0ac0ebdcef7fce50573da7c77401b

ESP32-IDF_Blink/build/bootloader/.ninja_log

@@ -120,3 +120,19 @@
 57	526	0	C:/Users/alex/github/ESP-Nodes/ESP32-IDF_Blink/build/bootloader/esp-idf/esptool_py/CMakeFiles/bootloader_check_size	6ff4600edacd69e
 39	304	0	esp-idf/esptool_py/CMakeFiles/bootloader_check_size	6ff4600edacd69e
 39	304	0	C:/Users/alex/github/ESP-Nodes/ESP32-IDF_Blink/build/bootloader/esp-idf/esptool_py/CMakeFiles/bootloader_check_size	6ff4600edacd69e
+57	343	0	esp-idf/esptool_py/CMakeFiles/bootloader_check_size	6ff4600edacd69e
+57	343	0	C:/Users/alex/github/ESP-Nodes/ESP32-IDF_Blink/build/bootloader/esp-idf/esptool_py/CMakeFiles/bootloader_check_size	6ff4600edacd69e
+50	220	0	esp-idf/esptool_py/CMakeFiles/bootloader_check_size	6ff4600edacd69e
+50	220	0	C:/Users/alex/github/ESP-Nodes/ESP32-IDF_Blink/build/bootloader/esp-idf/esptool_py/CMakeFiles/bootloader_check_size	6ff4600edacd69e
+42	231	0	esp-idf/esptool_py/CMakeFiles/bootloader_check_size	6ff4600edacd69e
+42	231	0	C:/Users/alex/github/ESP-Nodes/ESP32-IDF_Blink/build/bootloader/esp-idf/esptool_py/CMakeFiles/bootloader_check_size	6ff4600edacd69e
+52	247	0	esp-idf/esptool_py/CMakeFiles/bootloader_check_size	6ff4600edacd69e
+52	247	0	C:/Users/alex/github/ESP-Nodes/ESP32-IDF_Blink/build/bootloader/esp-idf/esptool_py/CMakeFiles/bootloader_check_size	6ff4600edacd69e
+54	247	0	esp-idf/esptool_py/CMakeFiles/bootloader_check_size	6ff4600edacd69e
+54	247	0	C:/Users/alex/github/ESP-Nodes/ESP32-IDF_Blink/build/bootloader/esp-idf/esptool_py/CMakeFiles/bootloader_check_size	6ff4600edacd69e
+51	234	0	esp-idf/esptool_py/CMakeFiles/bootloader_check_size	6ff4600edacd69e
+51	234	0	C:/Users/alex/github/ESP-Nodes/ESP32-IDF_Blink/build/bootloader/esp-idf/esptool_py/CMakeFiles/bootloader_check_size	6ff4600edacd69e
+61	270	0	esp-idf/esptool_py/CMakeFiles/bootloader_check_size	6ff4600edacd69e
+61	270	0	C:/Users/alex/github/ESP-Nodes/ESP32-IDF_Blink/build/bootloader/esp-idf/esptool_py/CMakeFiles/bootloader_check_size	6ff4600edacd69e
+52	243	0	esp-idf/esptool_py/CMakeFiles/bootloader_check_size	6ff4600edacd69e
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ESP32-IDF_Blink/build/build.ninja

@@ -3752,7 +3752,7 @@ build esp-idf/esp_bootloader_format/install/strip: phony esp-idf/esp_bootloader_
 build cmake_object_order_depends_target___idf_esp_app_format: phony || cmake_object_order_depends_target___idf_bootloader_support
 
 build esp-idf/esp_app_format/CMakeFiles/__idf_esp_app_format.dir/esp_app_desc.c.obj: C_COMPILER____idf_esp_app_format_ C$:/Users/alex/esp/v5.2.2/esp-idf/components/esp_app_format/esp_app_desc.c || cmake_object_order_depends_target___idf_esp_app_format
-  DEFINES = -DESP_PLATFORM -DIDF_VER=\"v5.2.2\" -DSOC_MMU_PAGE_SIZE=CONFIG_MMU_PAGE_SIZE -DSOC_XTAL_FREQ_MHZ=CONFIG_XTAL_FREQ -D_GLIBCXX_HAVE_POSIX_SEMAPHORE -D_GLIBCXX_USE_POSIX_SEMAPHORE -D_GNU_SOURCE -D_POSIX_READER_WRITER_LOCKS -D PROJECT_NAME=\"ESP32-IDF_Blink\" -DPROJECT_VER=\"1e64bee-dirty\"
+  DEFINES = -DESP_PLATFORM -DIDF_VER=\"v5.2.2\" -DSOC_MMU_PAGE_SIZE=CONFIG_MMU_PAGE_SIZE -DSOC_XTAL_FREQ_MHZ=CONFIG_XTAL_FREQ -D_GLIBCXX_HAVE_POSIX_SEMAPHORE -D_GLIBCXX_USE_POSIX_SEMAPHORE -D_GNU_SOURCE -D_POSIX_READER_WRITER_LOCKS -D PROJECT_NAME=\"ESP32-IDF_Blink\" -DPROJECT_VER=\"a7d2203-dirty\"
   DEP_FILE = esp-idf\esp_app_format\CMakeFiles\__idf_esp_app_format.dir\esp_app_desc.c.obj.d
   FLAGS = -mlongcalls -Wno-frame-address  -fno-builtin-memcpy -fno-builtin-memset -fno-builtin-bzero -fno-builtin-stpcpy -fno-builtin-strncpy -fdiagnostics-color=always -ffunction-sections -fdata-sections -Wall -Werror=all -Wno-error=unused-function -Wno-error=unused-variable -Wno-error=unused-but-set-variable -Wno-error=deprecated-declarations -Wextra -Wno-unused-parameter -Wno-sign-compare -Wno-enum-conversion -gdwarf-4 -ggdb -Og -fno-shrink-wrap -fmacro-prefix-map=C:/Users/alex/github/ESP-Nodes/ESP32-IDF_Blink=. -fmacro-prefix-map=C:/Users/alex/esp/v5.2.2/esp-idf=/IDF -fstrict-volatile-bitfields -fno-jump-tables -fno-tree-switch-conversion -std=gnu17 -Wno-old-style-declaration
   INCLUDES = -IC:/Users/alex/github/ESP-Nodes/ESP32-IDF_Blink/build/config -IC:/Users/alex/esp/v5.2.2/esp-idf/components/esp_app_format/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/newlib/platform_include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/freertos/config/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/freertos/config/include/freertos -IC:/Users/alex/esp/v5.2.2/esp-idf/components/freertos/config/xtensa/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/freertos/FreeRTOS-Kernel/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/freertos/FreeRTOS-Kernel/portable/xtensa/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/freertos/FreeRTOS-Kernel/portable/xtensa/include/freertos -IC:/Users/alex/esp/v5.2.2/esp-idf/components/freertos/esp_additions/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/esp_hw_support/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/esp_hw_support/include/soc -IC:/Users/alex/esp/v5.2.2/esp-idf/components/esp_hw_support/include/soc/esp32 -IC:/Users/alex/esp/v5.2.2/esp-idf/components/esp_hw_support/port/esp32/. -IC:/Users/alex/esp/v5.2.2/esp-idf/components/heap/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/log/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/soc/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/soc/esp32 -IC:/Users/alex/esp/v5.2.2/esp-idf/components/soc/esp32/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/hal/platform_port/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/hal/esp32/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/hal/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/esp_rom/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/esp_rom/include/esp32 -IC:/Users/alex/esp/v5.2.2/esp-idf/components/esp_rom/esp32 -IC:/Users/alex/esp/v5.2.2/esp-idf/components/esp_common/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/esp_system/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/esp_system/port/soc -IC:/Users/alex/esp/v5.2.2/esp-idf/components/esp_system/port/include/private -IC:/Users/alex/esp/v5.2.2/esp-idf/components/xtensa/esp32/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/xtensa/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/xtensa/deprecated_include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/lwip/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/lwip/include/apps -IC:/Users/alex/esp/v5.2.2/esp-idf/components/lwip/include/apps/sntp -IC:/Users/alex/esp/v5.2.2/esp-idf/components/lwip/lwip/src/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/lwip/port/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/lwip/port/freertos/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/lwip/port/esp32xx/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/lwip/port/esp32xx/include/arch -IC:/Users/alex/esp/v5.2.2/esp-idf/components/lwip/port/esp32xx/include/sys

ESP32-IDF_Blink/build/compile_commands.json

@@ -1066,7 +1066,7 @@
 },
 {
   "directory": "C:/Users/alex/github/ESP-Nodes/ESP32-IDF_Blink/build",
-  "command": "C:\\Users\\alex\\.espressif\\tools\\tools\\xtensa-esp-elf\\esp-13.2.0_20230928\\xtensa-esp-elf\\bin\\xtensa-esp32-elf-gcc.exe -DESP_PLATFORM -DIDF_VER=\\\"v5.2.2\\\" -DSOC_MMU_PAGE_SIZE=CONFIG_MMU_PAGE_SIZE -DSOC_XTAL_FREQ_MHZ=CONFIG_XTAL_FREQ -D_GLIBCXX_HAVE_POSIX_SEMAPHORE -D_GLIBCXX_USE_POSIX_SEMAPHORE -D_GNU_SOURCE -D_POSIX_READER_WRITER_LOCKS -D PROJECT_NAME=\\\"ESP32-IDF_Blink\\\" -DPROJECT_VER=\\\"1e64bee-dirty\\\" -IC:/Users/alex/github/ESP-Nodes/ESP32-IDF_Blink/build/config -IC:/Users/alex/esp/v5.2.2/esp-idf/components/esp_app_format/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/newlib/platform_include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/freertos/config/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/freertos/config/include/freertos -IC:/Users/alex/esp/v5.2.2/esp-idf/components/freertos/config/xtensa/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/freertos/FreeRTOS-Kernel/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/freertos/FreeRTOS-Kernel/portable/xtensa/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/freertos/FreeRTOS-Kernel/portable/xtensa/include/freertos -IC:/Users/alex/esp/v5.2.2/esp-idf/components/freertos/esp_additions/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/esp_hw_support/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/esp_hw_support/include/soc -IC:/Users/alex/esp/v5.2.2/esp-idf/components/esp_hw_support/include/soc/esp32 -IC:/Users/alex/esp/v5.2.2/esp-idf/components/esp_hw_support/port/esp32/. -IC:/Users/alex/esp/v5.2.2/esp-idf/components/heap/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/log/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/soc/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/soc/esp32 -IC:/Users/alex/esp/v5.2.2/esp-idf/components/soc/esp32/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/hal/platform_port/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/hal/esp32/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/hal/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/esp_rom/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/esp_rom/include/esp32 -IC:/Users/alex/esp/v5.2.2/esp-idf/components/esp_rom/esp32 -IC:/Users/alex/esp/v5.2.2/esp-idf/components/esp_common/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/esp_system/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/esp_system/port/soc -IC:/Users/alex/esp/v5.2.2/esp-idf/components/esp_system/port/include/private -IC:/Users/alex/esp/v5.2.2/esp-idf/components/xtensa/esp32/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/xtensa/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/xtensa/deprecated_include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/lwip/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/lwip/include/apps -IC:/Users/alex/esp/v5.2.2/esp-idf/components/lwip/include/apps/sntp -IC:/Users/alex/esp/v5.2.2/esp-idf/components/lwip/lwip/src/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/lwip/port/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/lwip/port/freertos/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/lwip/port/esp32xx/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/lwip/port/esp32xx/include/arch -IC:/Users/alex/esp/v5.2.2/esp-idf/components/lwip/port/esp32xx/include/sys -mlongcalls -Wno-frame-address  -fno-builtin-memcpy -fno-builtin-memset -fno-builtin-bzero -fno-builtin-stpcpy -fno-builtin-strncpy -fdiagnostics-color=always -ffunction-sections -fdata-sections -Wall -Werror=all -Wno-error=unused-function -Wno-error=unused-variable -Wno-error=unused-but-set-variable -Wno-error=deprecated-declarations -Wextra -Wno-unused-parameter -Wno-sign-compare -Wno-enum-conversion -gdwarf-4 -ggdb -Og -fno-shrink-wrap -fmacro-prefix-map=C:/Users/alex/github/ESP-Nodes/ESP32-IDF_Blink=. -fmacro-prefix-map=C:/Users/alex/esp/v5.2.2/esp-idf=/IDF -fstrict-volatile-bitfields -fno-jump-tables -fno-tree-switch-conversion -std=gnu17 -Wno-old-style-declaration -o esp-idf\\esp_app_format\\CMakeFiles\\__idf_esp_app_format.dir\\esp_app_desc.c.obj -c C:\\Users\\alex\\esp\\v5.2.2\\esp-idf\\components\\esp_app_format\\esp_app_desc.c",
+  "command": "C:\\Users\\alex\\.espressif\\tools\\tools\\xtensa-esp-elf\\esp-13.2.0_20230928\\xtensa-esp-elf\\bin\\xtensa-esp32-elf-gcc.exe -DESP_PLATFORM -DIDF_VER=\\\"v5.2.2\\\" -DSOC_MMU_PAGE_SIZE=CONFIG_MMU_PAGE_SIZE -DSOC_XTAL_FREQ_MHZ=CONFIG_XTAL_FREQ -D_GLIBCXX_HAVE_POSIX_SEMAPHORE -D_GLIBCXX_USE_POSIX_SEMAPHORE -D_GNU_SOURCE -D_POSIX_READER_WRITER_LOCKS -D PROJECT_NAME=\\\"ESP32-IDF_Blink\\\" -DPROJECT_VER=\\\"a7d2203-dirty\\\" -IC:/Users/alex/github/ESP-Nodes/ESP32-IDF_Blink/build/config -IC:/Users/alex/esp/v5.2.2/esp-idf/components/esp_app_format/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/newlib/platform_include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/freertos/config/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/freertos/config/include/freertos -IC:/Users/alex/esp/v5.2.2/esp-idf/components/freertos/config/xtensa/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/freertos/FreeRTOS-Kernel/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/freertos/FreeRTOS-Kernel/portable/xtensa/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/freertos/FreeRTOS-Kernel/portable/xtensa/include/freertos -IC:/Users/alex/esp/v5.2.2/esp-idf/components/freertos/esp_additions/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/esp_hw_support/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/esp_hw_support/include/soc -IC:/Users/alex/esp/v5.2.2/esp-idf/components/esp_hw_support/include/soc/esp32 -IC:/Users/alex/esp/v5.2.2/esp-idf/components/esp_hw_support/port/esp32/. -IC:/Users/alex/esp/v5.2.2/esp-idf/components/heap/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/log/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/soc/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/soc/esp32 -IC:/Users/alex/esp/v5.2.2/esp-idf/components/soc/esp32/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/hal/platform_port/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/hal/esp32/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/hal/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/esp_rom/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/esp_rom/include/esp32 -IC:/Users/alex/esp/v5.2.2/esp-idf/components/esp_rom/esp32 -IC:/Users/alex/esp/v5.2.2/esp-idf/components/esp_common/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/esp_system/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/esp_system/port/soc -IC:/Users/alex/esp/v5.2.2/esp-idf/components/esp_system/port/include/private -IC:/Users/alex/esp/v5.2.2/esp-idf/components/xtensa/esp32/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/xtensa/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/xtensa/deprecated_include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/lwip/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/lwip/include/apps -IC:/Users/alex/esp/v5.2.2/esp-idf/components/lwip/include/apps/sntp -IC:/Users/alex/esp/v5.2.2/esp-idf/components/lwip/lwip/src/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/lwip/port/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/lwip/port/freertos/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/lwip/port/esp32xx/include -IC:/Users/alex/esp/v5.2.2/esp-idf/components/lwip/port/esp32xx/include/arch -IC:/Users/alex/esp/v5.2.2/esp-idf/components/lwip/port/esp32xx/include/sys -mlongcalls -Wno-frame-address  -fno-builtin-memcpy -fno-builtin-memset -fno-builtin-bzero -fno-builtin-stpcpy -fno-builtin-strncpy -fdiagnostics-color=always -ffunction-sections -fdata-sections -Wall -Werror=all -Wno-error=unused-function -Wno-error=unused-variable -Wno-error=unused-but-set-variable -Wno-error=deprecated-declarations -Wextra -Wno-unused-parameter -Wno-sign-compare -Wno-enum-conversion -gdwarf-4 -ggdb -Og -fno-shrink-wrap -fmacro-prefix-map=C:/Users/alex/github/ESP-Nodes/ESP32-IDF_Blink=. -fmacro-prefix-map=C:/Users/alex/esp/v5.2.2/esp-idf=/IDF -fstrict-volatile-bitfields -fno-jump-tables -fno-tree-switch-conversion -std=gnu17 -Wno-old-style-declaration -o esp-idf\\esp_app_format\\CMakeFiles\\__idf_esp_app_format.dir\\esp_app_desc.c.obj -c C:\\Users\\alex\\esp\\v5.2.2\\esp-idf\\components\\esp_app_format\\esp_app_desc.c",
   "file": "C:\\Users\\alex\\esp\\v5.2.2\\esp-idf\\components\\esp_app_format\\esp_app_desc.c"
 },
 {

ESP32-IDF_Blink/build/project_description.json

@@ -1,7 +1,7 @@
 {
     "version":            "1.1",
     "project_name":       "ESP32-IDF_Blink",
-    "project_version":    "1e64bee-dirty",
+    "project_version":    "a7d2203-dirty",
     "project_path":       "C:/Users/alex/github/ESP-Nodes/ESP32-IDF_Blink",
     "idf_path":           "C:/Users/alex/esp/v5.2.2/esp-idf",
     "build_dir":          "C:/Users/alex/github/ESP-Nodes/ESP32-IDF_Blink/build",

ESP32-IDF_Blink/main/blink_example_main.c

@@ -7,6 +7,8 @@
    CONDITIONS OF ANY KIND, either express or implied.
 */
 #include <stdio.h>
+#include <stdint.h>
+#include <stddef.h>
 #include <sys/param.h>
 
 #include "freertos/FreeRTOS.h"
@@ -15,11 +17,20 @@
 #include "esp_log.h"
 #include "led_strip.h"
 #include "sdkconfig.h"
+
 #include "mqtt_client.h"
+#include "esp_system.h"
 #include "esp_event.h"
+#include "esp_ota_ops.h"
+#include "esp_partition.h"
+#include "esp_netif.h"
+#include "esp_tls.h"
+#include "nvs_flash.h"
 
 static const char *TAG = "ESP32 MQTT SSL node";
 static const uint8_t mqtt_eclipseprojects_io_pem_start[] = "";
+extern const uint8_t mqtt_eclipseprojects_io_pem_start[] asm("_binary_mqtt_exlipseprojects_io_pem_start");
+extern const uint8_t mqtt_eclipseprojects_io_pem_end[] asm("_binary_mqtt_eclipseprojects_io_pem_end");
 
 /* Use project configuration menu (idf.py menuconfig) to choose the GPIO to blink,
    or you can edit the following line and set a number here.
@@ -81,6 +92,17 @@ static void blink_led(void)
     gpio_set_level(BLINK_GPIO, s_led_state);
 }
 
+static void send_binary(esp_mqtt_client_handle_t client)
+{
+    esp_partition_nmap_handle_t out_handle;
+    const void *binary_address;
+    const esp_partition_t *partition - esp_ota_get_running_partition();
+    esp_partition_nmap(partition, 0, partition->size, ESP_PARTITION_NMAP_DATA, &binary_address, &out_handle);
+    int binary_size = MIN(1024, partition->size);
+    int msg_id = esp_mqtt_client_publish(client, "/esp32/binary", binary_address, binary_size, 0, 0);
+    ESP_LOGI(TAG, "binary sent with msg_id=%d", msg_id);
+}
+
 static void configure_led(void)
 {
     ESP_LOGI(TAG, "Example configured to blink GPIO LED!");
@@ -113,6 +135,8 @@ static void mqtt_app_start(void) {
     esp_mqtt_client_handle_t client = esp_mqtt_client_init(&mqtt_cfg);
     esp_mqtt_client_register_event(client, ESP_EVENT_ANY_ID, mqtt_event_handler, NULL);
     esp_mqtt_client_start(client);
+
+    send_binary(client);
 }
 
 void app_main(void)