diff --git a/components/console/CMakeLists.txt b/components/console/CMakeLists.txt
index 31fb1ed9..2913d64d 100644
--- a/components/console/CMakeLists.txt
+++ b/components/console/CMakeLists.txt
@@ -1,8 +1,13 @@
+if(CONFIG_USING_ESP_CONSOLE)
 set(COMPONENT_ADD_INCLUDEDIRS .)
 set(COMPONENT_SRCS "commands.c"
                    "split_argv.c"
                    "argtable3/argtable3.c"
                    "linenoise/linenoise.c")
+else()
+set(COMPONENT_ADD_INCLUDEDIRS "")
+set(COMPONENT_SRCS "")
+endif()
 
 set(COMPONENT_REQUIRES)
 
diff --git a/components/console/Kconfig b/components/console/Kconfig
new file mode 100644
index 00000000..6337b74a
--- /dev/null
+++ b/components/console/Kconfig
@@ -0,0 +1,10 @@
+menu "Console"
+
+config USING_ESP_CONSOLE
+    bool "Using Espressif Console"
+    default n
+    select USING_ESP_VFS
+    help
+        Enable this option, espressif console can be used.
+
+endmenu
diff --git a/components/console/component.mk b/components/console/component.mk
index 0a6d4945..6b58f146 100644
--- a/components/console/component.mk
+++ b/components/console/component.mk
@@ -1,2 +1,8 @@
+
+ifdef CONFIG_USING_ESP_CONSOLE
 COMPONENT_ADD_INCLUDEDIRS := .
 COMPONENT_SRCDIRS := linenoise argtable3 .
+else
+COMPONENT_ADD_INCLUDEDIRS :=
+COMPONENT_SRCDIRS :=
+endif
diff --git a/components/esp8266/include/esp_system.h b/components/esp8266/include/esp_system.h
index 6c03be6a..9cd348a7 100644
--- a/components/esp8266/include/esp_system.h
+++ b/components/esp8266/include/esp_system.h
@@ -208,13 +208,17 @@ typedef enum {
  * @brief Chip models
  */
 typedef enum {
-    CHIP_ESP8266 = 1, //!< ESP8266
+    CHIP_ESP8266 = 0, //!< ESP8266
+    CHIP_ESP32 = 1, //!< ESP32
 } esp_chip_model_t;
 
 /**
  * Chip feature flags, used in esp_chip_info_t
  */
-#define CHIP_FEATURE_WIFI_BGN       (1 << 0)
+#define CHIP_FEATURE_EMB_FLASH      BIT(0)      //!< Chip has embedded flash memory
+#define CHIP_FEATURE_WIFI_BGN       BIT(1)      //!< Chip has 2.4GHz WiFi
+#define CHIP_FEATURE_BLE            BIT(4)      //!< Chip has Bluetooth LE
+#define CHIP_FEATURE_BT             BIT(5)      //!< Chip has Bluetooth Classic
 
 /**
  * @brief The structure represents information about the chip
diff --git a/components/log/include/esp_log.h b/components/log/include/esp_log.h
index f5e214c8..c0aa87cc 100644
--- a/components/log/include/esp_log.h
+++ b/components/log/include/esp_log.h
@@ -231,6 +231,31 @@ void esp_early_log_write(esp_log_level_t level, const char* tag, const char* for
 #define esp_log_buffer_hex      ESP_LOG_BUFFER_HEX
 #define esp_log_buffer_char     ESP_LOG_BUFFER_CHAR
 
+#if CONFIG_LOG_COLORS
+#define LOG_COLOR_BLACK   "30"
+#define LOG_COLOR_RED     "31"
+#define LOG_COLOR_GREEN   "32"
+#define LOG_COLOR_BROWN   "33"
+#define LOG_COLOR_BLUE    "34"
+#define LOG_COLOR_PURPLE  "35"
+#define LOG_COLOR_CYAN    "36"
+#define LOG_COLOR(COLOR)  "\033[0;" COLOR "m"
+#define LOG_BOLD(COLOR)   "\033[1;" COLOR "m"
+#define LOG_RESET_COLOR   "\033[0m"
+#define LOG_COLOR_E       LOG_COLOR(LOG_COLOR_RED)
+#define LOG_COLOR_W       LOG_COLOR(LOG_COLOR_BROWN)
+#define LOG_COLOR_I       LOG_COLOR(LOG_COLOR_GREEN)
+#define LOG_COLOR_D
+#define LOG_COLOR_V
+#else //CONFIG_LOG_COLORS
+#define LOG_COLOR_E
+#define LOG_COLOR_W
+#define LOG_COLOR_I
+#define LOG_COLOR_D
+#define LOG_COLOR_V
+#define LOG_RESET_COLOR
+#endif //CONFIG_LOG_COLORS
+
 /** @endcond */
 
 /// macro to output logs in startup code, before heap allocator and syscalls have been initialized. log at ``ESP_LOG_ERROR`` level. @see ``printf``,``ESP_LOGE``
diff --git a/components/log/log.c b/components/log/log.c
index 6d039efc..1b52d487 100644
--- a/components/log/log.c
+++ b/components/log/log.c
@@ -30,9 +30,9 @@
 #include "esp_system.h"
 
 #ifdef CONFIG_LOG_COLORS
-#define LOG_COLOR           "\033[0;%dm"
-#define LOG_BOLD            "\033[1;%dm"
-#define LOG_RESET_COLOR     "\033[0m"
+#define LOG_COLOR_HEAD      "\033[0;%dm"
+#define LOG_BOLD_HEAD       "\033[1;%dm"
+#define LOG_COLOR_END       "\033[0m"
 
 static const uint32_t s_log_color[ESP_LOG_MAX] = {
     0,  //  ESP_LOG_NONE
@@ -214,7 +214,7 @@ void IRAM_ATTR esp_early_log_write(esp_log_level_t level, const char *tag, const
     uint32_t color = level >= ESP_LOG_MAX ? 0 : s_log_color[level];
 
     if (color)
-        ets_printf(LOG_COLOR, color);
+        ets_printf(LOG_COLOR_HEAD, color);
 #endif
 
     if (ets_printf("%c (%d) %s: ", prefix, esp_log_early_timestamp(), tag) < 0)
@@ -227,7 +227,7 @@ void IRAM_ATTR esp_early_log_write(esp_log_level_t level, const char *tag, const
 out:
 #ifdef CONFIG_LOG_COLORS
     if (color)
-        ets_printf(LOG_RESET_COLOR);
+        ets_printf(LOG_COLOR_END);
 #endif
     ets_printf("\n");
 }
@@ -255,7 +255,7 @@ void esp_log_write(esp_log_level_t level, const char *tag,  const char *fmt, ...
     uint32_t color = level >= ESP_LOG_MAX ? 0 : s_log_color[level];
 
     if (color) {
-        sprintf(buf, LOG_COLOR, color);
+        sprintf(buf, LOG_COLOR_HEAD, color);
         ret = esp_log_write_str(buf);
         if (ret == EOF)
             goto exit;
@@ -283,7 +283,7 @@ void esp_log_write(esp_log_level_t level, const char *tag,  const char *fmt, ...
 out:
 #ifdef CONFIG_LOG_COLORS
     if (color) {
-        ret = esp_log_write_str(LOG_RESET_COLOR);
+        ret = esp_log_write_str(LOG_COLOR_END);
         if (ret == EOF)
             goto exit;
     }
diff --git a/components/spi_flash/include/spi_flash.h b/components/spi_flash/include/spi_flash.h
index b7dc6fc8..d51756d7 100644
--- a/components/spi_flash/include/spi_flash.h
+++ b/components/spi_flash/include/spi_flash.h
@@ -49,6 +49,15 @@ typedef enum {
 typedef uint32_t spi_flash_mmap_handle_t;
 #endif
 
+/**
+ * @brief  Get flash chip size, as set in binary image header
+ *
+ * @note This value does not necessarily match real flash size.
+ *
+ * @return size of flash chip, in bytes
+ */
+size_t spi_flash_get_chip_size();
+
 /**
  * @brief  Erase the Flash sector.
  *
diff --git a/components/spi_flash/src/spi_flash.c b/components/spi_flash/src/spi_flash.c
index 7bad3f4e..468b5376 100644
--- a/components/spi_flash/src/spi_flash.c
+++ b/components/spi_flash/src/spi_flash.c
@@ -776,3 +776,8 @@ uintptr_t spi_flash_cache2phys(const void *cached)
     
     return segment * CACHE_2M_SIZE + (addr + addr_offset - CACHE_BASE_ADDR);
 }
+
+size_t spi_flash_get_chip_size()
+{
+    return flashchip.chip_size;
+}
diff --git a/examples/system/console/components/cmd_system/cmd_system.c b/examples/system/console/components/cmd_system/cmd_system.c
index 46d265a0..d912e1aa 100644
--- a/examples/system/console/components/cmd_system/cmd_system.c
+++ b/examples/system/console/components/cmd_system/cmd_system.c
@@ -11,16 +11,15 @@
 #include <string.h>
 #include <ctype.h>
 #include "esp_log.h"
+#include "esp_attr.h"
 #include "esp_console.h"
 #include "esp_system.h"
 #include "esp_sleep.h"
 #include "esp_spi_flash.h"
-#include "driver/rtc_io.h"
-#include "driver/uart.h"
 #include "argtable3/argtable3.h"
 #include "freertos/FreeRTOS.h"
 #include "freertos/task.h"
-#include "soc/rtc_cntl_reg.h"
+#include "driver/uart.h"
 #include "rom/uart.h"
 #include "cmd_system.h"
 #include "sdkconfig.h"
@@ -35,8 +34,6 @@ static void register_free();
 static void register_heap();
 static void register_version();
 static void register_restart();
-static void register_deep_sleep();
-static void register_light_sleep();
 static void register_make();
 #if WITH_TASKS_INFO
 static void register_tasks();
@@ -48,8 +45,6 @@ void register_system()
     register_heap();
     register_version();
     register_restart();
-    register_deep_sleep();
-    register_light_sleep();
     register_make();
 #if WITH_TASKS_INFO
     register_tasks();
@@ -63,7 +58,7 @@ static int get_version(int argc, char **argv)
     esp_chip_info(&info);
     printf("IDF Version:%s\r\n", esp_get_idf_version());
     printf("Chip info:\r\n");
-    printf("\tmodel:%s\r\n", info.model == CHIP_ESP32 ? "ESP32" : "Unknow");
+    printf("\tmodel:%s\r\n", info.model == CHIP_ESP8266 ? "ESP8266" : "Unknow");
     printf("\tcores:%d\r\n", info.cores);
     printf("\tfeature:%s%s%s%s%d%s\r\n",
            info.features & CHIP_FEATURE_WIFI_BGN ? "/802.11bgn" : "",
@@ -127,7 +122,7 @@ static void register_free()
 /* 'heap' command prints minumum heap size */
 static int heap_size(int argc, char **argv)
 {
-    uint32_t heap_size = heap_caps_get_minimum_free_size(MALLOC_CAP_DEFAULT);
+    uint32_t heap_size = heap_caps_get_minimum_free_size(MALLOC_CAP_32BIT);
     ESP_LOGI(TAG, "min heap size: %u", heap_size);
     return 0;
 }
@@ -179,180 +174,10 @@ static void register_tasks()
 
 #endif // WITH_TASKS_INFO
 
-/** 'deep_sleep' command puts the chip into deep sleep mode */
-
-static struct {
-    struct arg_int *wakeup_time;
-    struct arg_int *wakeup_gpio_num;
-    struct arg_int *wakeup_gpio_level;
-    struct arg_end *end;
-} deep_sleep_args;
-
-
-static int deep_sleep(int argc, char **argv)
-{
-    int nerrors = arg_parse(argc, argv, (void **) &deep_sleep_args);
-    if (nerrors != 0) {
-        arg_print_errors(stderr, deep_sleep_args.end, argv[0]);
-        return 1;
-    }
-    if (deep_sleep_args.wakeup_time->count) {
-        uint64_t timeout = 1000ULL * deep_sleep_args.wakeup_time->ival[0];
-        ESP_LOGI(TAG, "Enabling timer wakeup, timeout=%lluus", timeout);
-        ESP_ERROR_CHECK( esp_sleep_enable_timer_wakeup(timeout) );
-    }
-    if (deep_sleep_args.wakeup_gpio_num->count) {
-        int io_num = deep_sleep_args.wakeup_gpio_num->ival[0];
-        if (!rtc_gpio_is_valid_gpio(io_num)) {
-            ESP_LOGE(TAG, "GPIO %d is not an RTC IO", io_num);
-            return 1;
-        }
-        int level = 0;
-        if (deep_sleep_args.wakeup_gpio_level->count) {
-            level = deep_sleep_args.wakeup_gpio_level->ival[0];
-            if (level != 0 && level != 1) {
-                ESP_LOGE(TAG, "Invalid wakeup level: %d", level);
-                return 1;
-            }
-        }
-        ESP_LOGI(TAG, "Enabling wakeup on GPIO%d, wakeup on %s level",
-                 io_num, level ? "HIGH" : "LOW");
-
-        ESP_ERROR_CHECK( esp_sleep_enable_ext1_wakeup(1ULL << io_num, level) );
-    }
-    rtc_gpio_isolate(GPIO_NUM_12);
-    esp_deep_sleep_start();
-}
-
-static void register_deep_sleep()
-{
-    deep_sleep_args.wakeup_time =
-        arg_int0("t", "time", "<t>", "Wake up time, ms");
-    deep_sleep_args.wakeup_gpio_num =
-        arg_int0(NULL, "io", "<n>",
-                 "If specified, wakeup using GPIO with given number");
-    deep_sleep_args.wakeup_gpio_level =
-        arg_int0(NULL, "io_level", "<0|1>", "GPIO level to trigger wakeup");
-    deep_sleep_args.end = arg_end(3);
-
-    const esp_console_cmd_t cmd = {
-        .command = "deep_sleep",
-        .help = "Enter deep sleep mode. "
-        "Two wakeup modes are supported: timer and GPIO. "
-        "If no wakeup option is specified, will sleep indefinitely.",
-        .hint = NULL,
-        .func = &deep_sleep,
-        .argtable = &deep_sleep_args
-    };
-    ESP_ERROR_CHECK( esp_console_cmd_register(&cmd) );
-}
-
-/** 'light_sleep' command puts the chip into light sleep mode */
-
-static struct {
-    struct arg_int *wakeup_time;
-    struct arg_int *wakeup_gpio_num;
-    struct arg_int *wakeup_gpio_level;
-    struct arg_end *end;
-} light_sleep_args;
-
-static int light_sleep(int argc, char **argv)
-{
-    int nerrors = arg_parse(argc, argv, (void **) &light_sleep_args);
-    if (nerrors != 0) {
-        arg_print_errors(stderr, light_sleep_args.end, argv[0]);
-        return 1;
-    }
-    esp_sleep_disable_wakeup_source(ESP_SLEEP_WAKEUP_ALL);
-    if (light_sleep_args.wakeup_time->count) {
-        uint64_t timeout = 1000ULL * light_sleep_args.wakeup_time->ival[0];
-        ESP_LOGI(TAG, "Enabling timer wakeup, timeout=%lluus", timeout);
-        ESP_ERROR_CHECK( esp_sleep_enable_timer_wakeup(timeout) );
-    }
-    int io_count = light_sleep_args.wakeup_gpio_num->count;
-    if (io_count != light_sleep_args.wakeup_gpio_level->count) {
-        ESP_LOGE(TAG, "Should have same number of 'io' and 'io_level' arguments");
-        return 1;
-    }
-    for (int i = 0; i < io_count; ++i) {
-        int io_num = light_sleep_args.wakeup_gpio_num->ival[i];
-        int level = light_sleep_args.wakeup_gpio_level->ival[i];
-        if (level != 0 && level != 1) {
-            ESP_LOGE(TAG, "Invalid wakeup level: %d", level);
-            return 1;
-        }
-        ESP_LOGI(TAG, "Enabling wakeup on GPIO%d, wakeup on %s level",
-                 io_num, level ? "HIGH" : "LOW");
-
-        ESP_ERROR_CHECK( gpio_wakeup_enable(io_num, level ? GPIO_INTR_HIGH_LEVEL : GPIO_INTR_LOW_LEVEL) );
-    }
-    if (io_count > 0) {
-        ESP_ERROR_CHECK( esp_sleep_enable_gpio_wakeup() );
-    }
-    if (CONFIG_CONSOLE_UART_NUM <= UART_NUM_1) {
-        ESP_LOGI(TAG, "Enabling UART wakeup (press ENTER to exit light sleep)");
-        ESP_ERROR_CHECK( uart_set_wakeup_threshold(CONFIG_CONSOLE_UART_NUM, 3) );
-        ESP_ERROR_CHECK( esp_sleep_enable_uart_wakeup(CONFIG_CONSOLE_UART_NUM) );
-    }
-    fflush(stdout);
-    uart_tx_wait_idle(CONFIG_CONSOLE_UART_NUM);
-    esp_light_sleep_start();
-    esp_sleep_wakeup_cause_t cause = esp_sleep_get_wakeup_cause();
-    const char *cause_str;
-    switch (cause) {
-    case ESP_SLEEP_WAKEUP_GPIO:
-        cause_str = "GPIO";
-        break;
-    case ESP_SLEEP_WAKEUP_UART:
-        cause_str = "UART";
-        break;
-    case ESP_SLEEP_WAKEUP_TIMER:
-        cause_str = "timer";
-        break;
-    default:
-        cause_str = "unknown";
-        printf("%d\n", cause);
-    }
-    ESP_LOGI(TAG, "Woke up from: %s", cause_str);
-    return 0;
-}
-
-static void register_light_sleep()
-{
-    light_sleep_args.wakeup_time =
-        arg_int0("t", "time", "<t>", "Wake up time, ms");
-    light_sleep_args.wakeup_gpio_num =
-        arg_intn(NULL, "io", "<n>", 0, 8,
-                 "If specified, wakeup using GPIO with given number");
-    light_sleep_args.wakeup_gpio_level =
-        arg_intn(NULL, "io_level", "<0|1>", 0, 8, "GPIO level to trigger wakeup");
-    light_sleep_args.end = arg_end(3);
-
-    const esp_console_cmd_t cmd = {
-        .command = "light_sleep",
-        .help = "Enter light sleep mode. "
-        "Two wakeup modes are supported: timer and GPIO. "
-        "Multiple GPIO pins can be specified using pairs of "
-        "'io' and 'io_level' arguments. "
-        "Will also wake up on UART input.",
-        .hint = NULL,
-        .func = &light_sleep,
-        .argtable = &light_sleep_args
-    };
-    ESP_ERROR_CHECK( esp_console_cmd_register(&cmd) );
-}
-
 /** This command helps maintain sanity when testing console example from a console */
 
 static int make(int argc, char **argv)
 {
-    int count = REG_READ(RTC_CNTL_STORE0_REG);
-    if (++count >= 3) {
-        printf("This is not the console you are looking for.\n");
-        return 0;
-    }
-    REG_WRITE(RTC_CNTL_STORE0_REG, count);
-
     const char *make_output =
         R"(LD build/console.elf
 esptool.py v2.1-beta1
diff --git a/examples/system/console/main/console_example_main.c b/examples/system/console/main/console_example_main.c
index 5734a942..11a4f9ad 100644
--- a/examples/system/console/main/console_example_main.c
+++ b/examples/system/console/main/console_example_main.c
@@ -13,44 +13,20 @@
 #include "esp_log.h"
 #include "esp_console.h"
 #include "esp_vfs_dev.h"
+#include "FreeRTOS.h"
 #include "driver/uart.h"
 #include "linenoise/linenoise.h"
 #include "argtable3/argtable3.h"
 #include "cmd_decl.h"
-#include "esp_vfs_fat.h"
 #include "nvs.h"
 #include "nvs_flash.h"
 
-static const char* TAG = "example";
-
-/* Console command history can be stored to and loaded from a file.
- * The easiest way to do this is to use FATFS filesystem on top of
- * wear_levelling library.
- */
-#if CONFIG_STORE_HISTORY
-
-#define MOUNT_PATH "/data"
-#define HISTORY_PATH MOUNT_PATH "/history.txt"
-
-static void initialize_filesystem()
-{
-    static wl_handle_t wl_handle;
-    const esp_vfs_fat_mount_config_t mount_config = {
-            .max_files = 4,
-            .format_if_mount_failed = true
-    };
-    esp_err_t err = esp_vfs_fat_spiflash_mount(MOUNT_PATH, "storage", &mount_config, &wl_handle);
-    if (err != ESP_OK) {
-        ESP_LOGE(TAG, "Failed to mount FATFS (%s)", esp_err_to_name(err));
-        return;
-    }
-}
-#endif // CONFIG_STORE_HISTORY
+#define TAG "example"
 
 static void initialize_nvs()
 {
     esp_err_t err = nvs_flash_init();
-    if (err == ESP_ERR_NVS_NO_FREE_PAGES || err == ESP_ERR_NVS_NEW_VERSION_FOUND) {
+    if (err == ESP_ERR_NVS_NO_FREE_PAGES) {
         ESP_ERROR_CHECK( nvs_flash_erase() );
         err = nvs_flash_init();
     }
@@ -70,18 +46,17 @@ static void initialize_console()
     /* Configure UART. Note that REF_TICK is used so that the baud rate remains
      * correct while APB frequency is changing in light sleep mode.
      */
-    const uart_config_t uart_config = {
+    uart_config_t uart_config = {
             .baud_rate = CONFIG_CONSOLE_UART_BAUDRATE,
             .data_bits = UART_DATA_8_BITS,
             .parity = UART_PARITY_DISABLE,
             .stop_bits = UART_STOP_BITS_1,
-            .use_ref_tick = true
     };
     ESP_ERROR_CHECK( uart_param_config(CONFIG_CONSOLE_UART_NUM, &uart_config) );
 
     /* Install UART driver for interrupt-driven reads and writes */
     ESP_ERROR_CHECK( uart_driver_install(CONFIG_CONSOLE_UART_NUM,
-            256, 0, 0, NULL, 0) );
+            256, 0, 0, NULL) );
 
     /* Tell VFS to use UART driver */
     esp_vfs_dev_uart_use_driver(CONFIG_CONSOLE_UART_NUM);
@@ -108,21 +83,12 @@ static void initialize_console()
 
     /* Set command history size */
     linenoiseHistorySetMaxLen(100);
-
-#if CONFIG_STORE_HISTORY
-    /* Load command history from filesystem */
-    linenoiseHistoryLoad(HISTORY_PATH);
-#endif
 }
 
 void app_main()
 {
     initialize_nvs();
 
-#if CONFIG_STORE_HISTORY
-    initialize_filesystem();
-#endif
-
     initialize_console();
 
     /* Register commands */
@@ -133,7 +99,7 @@ void app_main()
     /* Prompt to be printed before each line.
      * This can be customized, made dynamic, etc.
      */
-    const char* prompt = LOG_COLOR_I "esp32> " LOG_RESET_COLOR;
+    const char* prompt = LOG_COLOR_I "esp8266> " LOG_RESET_COLOR;
 
     printf("\n"
            "This is an example of ESP-IDF console component.\n"
@@ -153,7 +119,7 @@ void app_main()
         /* Since the terminal doesn't support escape sequences,
          * don't use color codes in the prompt.
          */
-        prompt = "esp32> ";
+        prompt = "esp8266> ";
 #endif //CONFIG_LOG_COLORS
     }
 
@@ -168,10 +134,6 @@ void app_main()
         }
         /* Add the command to the history */
         linenoiseHistoryAdd(line);
-#if CONFIG_STORE_HISTORY
-        /* Save command history to filesystem */
-        linenoiseHistorySave(HISTORY_PATH);
-#endif
 
         /* Try to run the command */
         int ret;
diff --git a/examples/system/console/partitions_example.csv b/examples/system/console/partitions_example.csv
index 7e28b566..26b8591a 100644
--- a/examples/system/console/partitions_example.csv
+++ b/examples/system/console/partitions_example.csv
@@ -3,4 +3,3 @@
 nvs,      data, nvs,     0x9000,  0x6000,
 phy_init, data, phy,     0xf000,  0x1000,
 factory,  app,  factory, 0x10000, 1M,
-storage,  data, fat,     ,        1M, 
diff --git a/examples/system/console/sdkconfig.defaults b/examples/system/console/sdkconfig.defaults
index ebec8306..88823395 100644
--- a/examples/system/console/sdkconfig.defaults
+++ b/examples/system/console/sdkconfig.defaults
@@ -8,13 +8,8 @@ CONFIG_MAIN_TASK_STACK_SIZE=7168
 # Enable filesystem
 CONFIG_PARTITION_TABLE_CUSTOM=y
 CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions_example.csv"
-CONFIG_PARTITION_TABLE_CUSTOM_APP_BIN_OFFSET=0x10000
 CONFIG_PARTITION_TABLE_FILENAME="partitions_example.csv"
-CONFIG_APP_OFFSET=0x10000
 
 # Enable FreeRTOS stats formatting functions, needed for 'tasks' command
 CONFIG_FREERTOS_USE_TRACE_FACILITY=y
 CONFIG_FREERTOS_USE_STATS_FORMATTING_FUNCTIONS=y
-
-CONFIG_ESPTOOLPY_FLASHSIZE_4MB=y
-