Rename Kconfig options (examples)

examples/bluetooth/a2dp_gatts_coex/main/Kconfig.projbuild

@@ -1,41 +1,41 @@
 menu "A2DP Example Configuration"
 
-    choice A2DP_SINK_OUTPUT
+    choice EXAMPLE_A2DP_SINK_OUTPUT
         prompt "A2DP Sink Output"
-        default A2DP_SINK_OUTPUT_EXTERNAL_I2S
+        default EXAMPLE_A2DP_SINK_OUTPUT_EXTERNAL_I2S
         help
             Select to use Internal DAC or external I2S driver
 
-        config A2DP_SINK_OUTPUT_INTERNAL_DAC
+        config EXAMPLE_A2DP_SINK_OUTPUT_INTERNAL_DAC
             bool "Internal DAC"
             help
                 Select this to use Internal DAC sink output
 
-        config A2DP_SINK_OUTPUT_EXTERNAL_I2S
+        config EXAMPLE_A2DP_SINK_OUTPUT_EXTERNAL_I2S
             bool "External I2S Codec"
             help
                 Select this to use External I2S sink output
 
     endchoice
 
-    config I2S_LRCK_PIN
+    config EXAMPLE_I2S_LRCK_PIN
         int "I2S LRCK (WS) GPIO"
         default 22
-        depends on A2DP_SINK_OUTPUT_EXTERNAL_I2S
+        depends on EXAMPLE_A2DP_SINK_OUTPUT_EXTERNAL_I2S
         help
             GPIO number to use for I2S LRCK(WS) Driver.
 
-    config I2S_BCK_PIN
+    config EXAMPLE_I2S_BCK_PIN
         int "I2S BCK GPIO"
         default 26
-        depends on A2DP_SINK_OUTPUT_EXTERNAL_I2S
+        depends on EXAMPLE_A2DP_SINK_OUTPUT_EXTERNAL_I2S
         help
             GPIO number to use for I2S BCK Driver.
 
-    config I2S_DATA_PIN
+    config EXAMPLE_I2S_DATA_PIN
         int "I2S DATA GPIO"
         default 25
-        depends on A2DP_SINK_OUTPUT_EXTERNAL_I2S
+        depends on EXAMPLE_A2DP_SINK_OUTPUT_EXTERNAL_I2S
         help
             GPIO number to use for I2S Data Driver.
 

examples/bluetooth/a2dp_gatts_coex/main/main.c

@@ -680,7 +680,7 @@ void app_main()
     ESP_ERROR_CHECK(err);
 
     i2s_config_t i2s_config = {
-#ifdef CONFIG_A2DP_SINK_OUTPUT_INTERNAL_DAC
+#ifdef CONFIG_EXAMPLE_A2DP_SINK_OUTPUT_INTERNAL_DAC
         .mode = I2S_MODE_MASTER | I2S_MODE_TX | I2S_MODE_DAC_BUILT_IN,
 #else
         .mode = I2S_MODE_MASTER | I2S_MODE_TX,                                  // Only TX
@@ -697,14 +697,14 @@ void app_main()
 
 
     i2s_driver_install(0, &i2s_config, 0, NULL);
-#ifdef CONFIG_A2DP_SINK_OUTPUT_INTERNAL_DAC
+#ifdef CONFIG_EXAMPLE_A2DP_SINK_OUTPUT_INTERNAL_DAC
     i2s_set_dac_mode(I2S_DAC_CHANNEL_BOTH_EN);
     i2s_set_pin(0, NULL);
 #else
     i2s_pin_config_t pin_config = {
-        .bck_io_num = CONFIG_I2S_BCK_PIN,
-        .ws_io_num = CONFIG_I2S_LRCK_PIN,
-        .data_out_num = CONFIG_I2S_DATA_PIN,
+        .bck_io_num = CONFIG_EXAMPLE_I2S_BCK_PIN,
+        .ws_io_num = CONFIG_EXAMPLE_I2S_LRCK_PIN,
+        .data_out_num = CONFIG_EXAMPLE_I2S_DATA_PIN,
         .data_in_num = -1                                                       //Not used
     };
 

examples/bluetooth/a2dp_sink/main/Kconfig.projbuild

@@ -1,41 +1,41 @@
 menu "A2DP Example Configuration"
 
-    choice A2DP_SINK_OUTPUT
+    choice EXAMPLE_A2DP_SINK_OUTPUT
         prompt "A2DP Sink Output"
-        default A2DP_SINK_OUTPUT_EXTERNAL_I2S
+        default EXAMPLE_A2DP_SINK_OUTPUT_EXTERNAL_I2S
         help
             Select to use Internal DAC or external I2S driver
 
-        config A2DP_SINK_OUTPUT_INTERNAL_DAC
+        config EXAMPLE_A2DP_SINK_OUTPUT_INTERNAL_DAC
             bool "Internal DAC"
             help
                 Select this to use Internal DAC sink output
 
-        config A2DP_SINK_OUTPUT_EXTERNAL_I2S
+        config EXAMPLE_A2DP_SINK_OUTPUT_EXTERNAL_I2S
             bool "External I2S Codec"
             help
                 Select this to use External I2S sink output
 
     endchoice
 
-    config I2S_LRCK_PIN
+    config EXAMPLE_I2S_LRCK_PIN
         int "I2S LRCK (WS) GPIO"
         default 22
-        depends on A2DP_SINK_OUTPUT_EXTERNAL_I2S
+        depends on EXAMPLE_A2DP_SINK_OUTPUT_EXTERNAL_I2S
         help
             GPIO number to use for I2S LRCK(WS) Driver.
 
-    config I2S_BCK_PIN
+    config EXAMPLE_I2S_BCK_PIN
         int "I2S BCK GPIO"
         default 26
-        depends on A2DP_SINK_OUTPUT_EXTERNAL_I2S
+        depends on EXAMPLE_A2DP_SINK_OUTPUT_EXTERNAL_I2S
         help
             GPIO number to use for I2S BCK Driver.
 
-    config I2S_DATA_PIN
+    config EXAMPLE_I2S_DATA_PIN
         int "I2S DATA GPIO"
         default 25
-        depends on A2DP_SINK_OUTPUT_EXTERNAL_I2S
+        depends on EXAMPLE_A2DP_SINK_OUTPUT_EXTERNAL_I2S
         help
             GPIO number to use for I2S Data Driver.
 

examples/bluetooth/a2dp_sink/main/main.c

@@ -53,7 +53,7 @@ void app_main()
     ESP_ERROR_CHECK(err);
 
     i2s_config_t i2s_config = {
-#ifdef CONFIG_A2DP_SINK_OUTPUT_INTERNAL_DAC
+#ifdef CONFIG_EXAMPLE_A2DP_SINK_OUTPUT_INTERNAL_DAC
         .mode = I2S_MODE_MASTER | I2S_MODE_TX | I2S_MODE_DAC_BUILT_IN,
 #else
         .mode = I2S_MODE_MASTER | I2S_MODE_TX,                                  // Only TX
@@ -70,14 +70,14 @@ void app_main()
 
 
     i2s_driver_install(0, &i2s_config, 0, NULL);
-#ifdef CONFIG_A2DP_SINK_OUTPUT_INTERNAL_DAC
+#ifdef CONFIG_EXAMPLE_A2DP_SINK_OUTPUT_INTERNAL_DAC
     i2s_set_dac_mode(I2S_DAC_CHANNEL_BOTH_EN);
     i2s_set_pin(0, NULL);
 #else
     i2s_pin_config_t pin_config = {
-        .bck_io_num = CONFIG_I2S_BCK_PIN,
-        .ws_io_num = CONFIG_I2S_LRCK_PIN,
-        .data_out_num = CONFIG_I2S_DATA_PIN,
+        .bck_io_num = CONFIG_EXAMPLE_I2S_BCK_PIN,
+        .ws_io_num = CONFIG_EXAMPLE_I2S_LRCK_PIN,
+        .data_out_num = CONFIG_EXAMPLE_I2S_DATA_PIN,
         .data_in_num = -1                                                       //Not used
     };
 

examples/bluetooth/ble_throughput/throughput_server/main/Kconfig

@@ -1,6 +1,6 @@
 menu "Example 'GATT SERVER THROUGHPUT' Config"
 
-    config SET_RAW_ADV_DATA
+    config EXAMPLE_SET_RAW_ADV_DATA
         bool "Use raw data for advertising packets and scan response data"
         help
             If this config item is set, raw binary data will be used to generate advertising & scan response data.
@@ -11,17 +11,17 @@ menu "Example 'GATT SERVER THROUGHPUT' Config"
             esp_ble_adv_data_t structure. The lower layer will generate the BLE packets. This option has higher
             overhead at runtime.
 
-    config GATTS_NOTIFY_THROUGHPUT
+    config EXAMPLE_GATTS_NOTIFY_THROUGHPUT
         bool "test the gatts notify throughput"
         help
-            If this config item is set, then the 'GATTC_WRITE_THROUGHPUT' config should be close, it can't test both
-            write or notify at the same time at this demo
+            If this config item is set, then the 'EXAMPLE_GATTC_WRITE_THROUGHPUT' config should be close, it can't test
+            both write or notify at the same time at this demo
 
-    config GATTC_WRITE_THROUGHPUT
+    config EXAMPLE_GATTC_WRITE_THROUGHPUT
         bool "test the gattc write throughput"
         help
-            If this config item is set, then the 'GATTS_NOTIFY_THROUGHPUT' config should be close, it can't test both
-            write or notify at the same time at this demo
+            If this config item is set, then the 'EXAMPLE_GATTS_NOTIFY_THROUGHPUT' config should be close, it can't
+            test both write or notify at the same time at this demo
 endmenu
 
 

examples/bluetooth/ble_throughput/throughput_server/main/example_ble_server_throughput.c

@@ -38,20 +38,20 @@
 
 #define GATTS_TAG "GATTS_DEMO"
 
-#if (CONFIG_GATTS_NOTIFY_THROUGHPUT)
+#if (CONFIG_EXAMPLE_GATTS_NOTIFY_THROUGHPUT)
 #define GATTS_NOTIFY_LEN    490
 static SemaphoreHandle_t gatts_semaphore;
 static bool can_send_notify = false;
 static uint8_t indicate_data[GATTS_NOTIFY_LEN] = {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a};
 
-#endif /* #if (CONFIG_GATTS_NOTIFY_THROUGHPUT) */
+#endif /* #if (CONFIG_EXAMPLE_GATTS_NOTIFY_THROUGHPUT) */
 
-#if (CONFIG_GATTC_WRITE_THROUGHPUT)
+#if (CONFIG_EXAMPLE_GATTC_WRITE_THROUGHPUT)
 static bool start = false;
 static uint64_t write_len = 0;
 static uint64_t start_time = 0;
 static uint64_t current_time = 0;
-#endif /* #if (CONFIG_GATTC_WRITE_THROUGHPUT) */
+#endif /* #if (CONFIG_EXAMPLE_GATTC_WRITE_THROUGHPUT) */
 
 static bool is_connecet = false;
 ///Declare the static function
@@ -88,7 +88,7 @@ static uint8_t adv_config_done = 0;
 #define adv_config_flag      (1 << 0)
 #define scan_rsp_config_flag (1 << 1)
 
-#ifdef CONFIG_SET_RAW_ADV_DATA
+#ifdef CONFIG_EXAMPLE_SET_RAW_ADV_DATA
 static uint8_t raw_adv_data[] = {
         0x02, 0x01, 0x06,
         0x02, 0x0a, 0xeb, 0x03, 0x03, 0xab, 0xcd
@@ -142,7 +142,7 @@ static esp_ble_adv_data_t scan_rsp_data = {
     .flag = (ESP_BLE_ADV_FLAG_GEN_DISC | ESP_BLE_ADV_FLAG_BREDR_NOT_SPT),
 };
 
-#endif /* CONFIG_SET_RAW_ADV_DATA */
+#endif /* CONFIG_EXAMPLE_SET_RAW_ADV_DATA */
 
 static esp_ble_adv_params_t adv_params = {
     .adv_int_min        = 0x20,
@@ -214,7 +214,7 @@ static uint8_t check_sum(uint8_t *addr, uint16_t count)
 static void gap_event_handler(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param_t *param)
 {
     switch (event) {
-#ifdef CONFIG_SET_RAW_ADV_DATA
+#ifdef CONFIG_EXAMPLE_SET_RAW_ADV_DATA
     case ESP_GAP_BLE_ADV_DATA_RAW_SET_COMPLETE_EVT:
         adv_config_done &= (~adv_config_flag);
         if (adv_config_done==0){
@@ -341,7 +341,7 @@ static void gatts_profile_a_event_handler(esp_gatts_cb_event_t event, esp_gatt_i
         if (set_dev_name_ret){
             ESP_LOGE(GATTS_TAG, "set device name failed, error code = %x", set_dev_name_ret);
         }
-#ifdef CONFIG_SET_RAW_ADV_DATA
+#ifdef CONFIG_EXAMPLE_SET_RAW_ADV_DATA
         esp_err_t raw_adv_ret = esp_ble_gap_config_adv_data_raw(raw_adv_data, sizeof(raw_adv_data));
         if (raw_adv_ret){
             ESP_LOGE(GATTS_TAG, "config raw adv data failed, error code = %x ", raw_adv_ret);
@@ -384,7 +384,7 @@ static void gatts_profile_a_event_handler(esp_gatts_cb_event_t event, esp_gatt_i
         break;
     }
     case ESP_GATTS_WRITE_EVT: {
-#if (CONFIG_GATTS_NOTIFY_THROUGHPUT)
+#if (CONFIG_EXAMPLE_GATTS_NOTIFY_THROUGHPUT)
         ESP_LOGI(GATTS_TAG, "GATT_WRITE_EVT, conn_id %d, trans_id %d, handle %d", param->write.conn_id, param->write.trans_id, param->write.handle);
         if (!param->write.is_prep){
             ESP_LOGI(GATTS_TAG, "GATT_WRITE_EVT, value len %d, value :", param->write.len);
@@ -425,9 +425,9 @@ static void gatts_profile_a_event_handler(esp_gatts_cb_event_t event, esp_gatt_i
 
             }
         }
-#endif /* #if (CONFIG_GATTS_NOTIFY_THROUGHPUT) */
+#endif /* #if (CONFIG_EXAMPLE_GATTS_NOTIFY_THROUGHPUT) */
         example_write_event_env(gatts_if, &a_prepare_write_env, param);
-#if (CONFIG_GATTC_WRITE_THROUGHPUT)
+#if (CONFIG_EXAMPLE_GATTC_WRITE_THROUGHPUT)
         if (param->write.handle == gl_profile_tab[PROFILE_A_APP_ID].char_handle) {
             // The last value byte is the checksum data, should used to check the data is received corrected or not.
             if (param->write.value[param->write.len - 1] == 
@@ -441,13 +441,13 @@ static void gatts_profile_a_event_handler(esp_gatts_cb_event_t event, esp_gatt_i
                 break;
             }
         }
-#endif /* #if (CONFIG_GATTC_WRITE_THROUGHPUT) */
+#endif /* #if (CONFIG_EXAMPLE_GATTC_WRITE_THROUGHPUT) */
 
         break;
     }
     case ESP_GATTS_EXEC_WRITE_EVT:
         ESP_LOGI(GATTS_TAG,"ESP_GATTS_EXEC_WRITE_EVT");
-#if (CONFIG_GATTC_WRITE_THROUGHPUT)
+#if (CONFIG_EXAMPLE_GATTC_WRITE_THROUGHPUT)
         if (param->exec_write.exec_write_flag == ESP_GATT_PREP_WRITE_CANCEL) {
             if (write_len > a_prepare_write_env.prepare_len) {
                 write_len -= a_prepare_write_env.prepare_len;
@@ -455,7 +455,7 @@ static void gatts_profile_a_event_handler(esp_gatts_cb_event_t event, esp_gatt_i
                 write_len = 0;
             }
         }
-#endif /* #if (CONFIG_GATTC_WRITE_THROUGHPUT) */
+#endif /* #if (CONFIG_EXAMPLE_GATTC_WRITE_THROUGHPUT) */
         esp_ble_gatts_send_response(gatts_if, param->write.conn_id, param->write.trans_id, ESP_GATT_OK, NULL);
         example_exec_write_event_env(&a_prepare_write_env, param);
         break;
@@ -546,11 +546,11 @@ static void gatts_profile_a_event_handler(esp_gatts_cb_event_t event, esp_gatt_i
         break;
     case ESP_GATTS_CONF_EVT:
         ESP_LOGI(GATTS_TAG, "ESP_GATTS_CONF_EVT, status %d", param->conf.status);
-#if (CONFIG_GATTC_WRITE_THROUGHPUT)
+#if (CONFIG_EXAMPLE_GATTC_WRITE_THROUGHPUT)
         start_time = false;
         current_time = 0;
         write_len = 0;
-#endif /* #if (CONFIG_GATTC_WRITE_THROUGHPUT) */
+#endif /* #if (CONFIG_EXAMPLE_GATTC_WRITE_THROUGHPUT) */
         break;
     case ESP_GATTS_OPEN_EVT:
     case ESP_GATTS_CANCEL_OPEN_EVT:
@@ -558,14 +558,14 @@ static void gatts_profile_a_event_handler(esp_gatts_cb_event_t event, esp_gatt_i
     case ESP_GATTS_LISTEN_EVT:
         break;
     case ESP_GATTS_CONGEST_EVT:
-#if (CONFIG_GATTS_NOTIFY_THROUGHPUT)
+#if (CONFIG_EXAMPLE_GATTS_NOTIFY_THROUGHPUT)
         if (param->congest.congested) {
             can_send_notify = false;
         } else {
             can_send_notify = true;
             xSemaphoreGive(gatts_semaphore);
         }
-#endif /* #if (CONFIG_GATTS_NOTIFY_THROUGHPUT) */
+#endif /* #if (CONFIG_EXAMPLE_GATTS_NOTIFY_THROUGHPUT) */
         break;
     default:
         break;
@@ -604,14 +604,14 @@ static void gatts_event_handler(esp_gatts_cb_event_t event, esp_gatt_if_t gatts_
 void throughput_server_task(void *param)
 {
     vTaskDelay(2000 / portTICK_PERIOD_MS);
-#if (CONFIG_GATTS_NOTIFY_THROUGHPUT)
+#if (CONFIG_EXAMPLE_GATTS_NOTIFY_THROUGHPUT)
     uint8_t sum = check_sum(indicate_data, sizeof(indicate_data) - 1);
     // Added the check sum in the last data value.
     indicate_data[GATTS_NOTIFY_LEN - 1] = sum;
-#endif /* #if (CONFIG_GATTS_NOTIFY_THROUGHPUT) */
+#endif /* #if (CONFIG_EXAMPLE_GATTS_NOTIFY_THROUGHPUT) */
 
     while(1) {
-#if (CONFIG_GATTS_NOTIFY_THROUGHPUT) 
+#if (CONFIG_EXAMPLE_GATTS_NOTIFY_THROUGHPUT) 
         if (!can_send_notify) {
             int res = xSemaphoreTake(gatts_semaphore, portMAX_DELAY);
             assert(res == pdTRUE);
@@ -622,9 +622,9 @@ void throughput_server_task(void *param)
                                             sizeof(indicate_data), indicate_data, false);
             }
         }
-#endif /* #if (CONFIG_GATTS_NOTIFY_THROUGHPUT) */
+#endif /* #if (CONFIG_EXAMPLE_GATTS_NOTIFY_THROUGHPUT) */
 
-#if (CONFIG_GATTC_WRITE_THROUGHPUT)
+#if (CONFIG_EXAMPLE_GATTC_WRITE_THROUGHPUT)
         uint32_t bit_rate = 0;
         vTaskDelay(2000 / portTICK_PERIOD_MS);
         if (start_time) {
@@ -635,7 +635,7 @@ void throughput_server_task(void *param)
         } else {
             ESP_LOGI(GATTS_TAG, "GATTC write Bit rate = 0 Btye/s, = 0 bit/s");
         }
-#endif /* #if (CONFIG_GATTC_WRITE_THROUGHPUT) */
+#endif /* #if (CONFIG_EXAMPLE_GATTC_WRITE_THROUGHPUT) */
 
     }
 }
@@ -699,12 +699,12 @@ void app_main()
     }
 
     xTaskCreate(&throughput_server_task, "throughput_server_task", 4048, NULL, 15, NULL);
-#if (CONFIG_GATTS_NOTIFY_THROUGHPUT)
+#if (CONFIG_EXAMPLE_GATTS_NOTIFY_THROUGHPUT)
     gatts_semaphore = xSemaphoreCreateMutex();
     if (!gatts_semaphore) {
         ESP_LOGE(GATTS_TAG, "%s, init fail, the gatts semaphore create fail.", __func__);
         return;
     }
-#endif /* #if (CONFIG_GATTS_NOTIFY_THROUGHPUT) */
+#endif /* #if (CONFIG_EXAMPLE_GATTS_NOTIFY_THROUGHPUT) */
     return;
 }

examples/bluetooth/ble_throughput/throughput_server/sdkconfig.defaults

@@ -5,7 +5,7 @@ CONFIG_BTDM_CTRL_MODE_BLE_ONLY=y
 CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=
 CONFIG_BTDM_CTRL_MODE_BTDM=
 CONFIG_BTDM_CTRL_BLE_MAX_CONN=9
-CONFIG_GATTS_NOTIFY_THROUGHPUT=y
+CONFIG_EXAMPLE_GATTS_NOTIFY_THROUGHPUT=y
 CONFIG_BTDM_MODEM_SLEEP=n
 CONFIG_BTDM_CTRL_PINNED_TO_CORE_1=y
 CONFIG_BTDM_CTRL_PINNED_TO_CORE=1

examples/common_components/protocol_examples_common/Kconfig.projbuild

@@ -31,25 +31,25 @@ menu "Example Connection Configuration"
             Can be left blank if the network has no security set.
 
 
-    choice PHY_MODEL
+    choice EXAMPLE_PHY_MODEL
         prompt "Ethernet PHY"
         depends on EXAMPLE_CONNECT_ETHERNET
-        default CONFIG_PHY_TLK110
+        default EXAMPLE_PHY_TLK110
         help
             Select the PHY driver to use for the example.
 
-        config PHY_IP101
+        config EXAMPLE_PHY_IP101
             bool "IP101"
             help
                 IP101 is a single port 10/100 MII/RMII/TP/Fiber Fast Ethernet Transceiver.
                 Goto http://www.icplus.com.tw/pp-IP101G.html for more information about it.
 
-        config PHY_TLK110
+        config EXAMPLE_PHY_TLK110
             bool "TI TLK110 PHY"
             help
                 Select this to use the TI TLK110 PHY
 
-        config PHY_LAN8720
+        config EXAMPLE_PHY_LAN8720
             bool "Microchip LAN8720 PHY"
             help
                 Select this to use the Microchip LAN8720 PHY
@@ -57,7 +57,7 @@ menu "Example Connection Configuration"
     endchoice
 
 
-    config PHY_ADDRESS
+    config EXAMPLE_PHY_ADDRESS
         int "PHY Address (0-31)"
         depends on EXAMPLE_CONNECT_ETHERNET
         default 31
@@ -68,32 +68,32 @@ menu "Example Connection Configuration"
             LAN8720 default 1 or 0
 
 
-    choice PHY_CLOCK_MODE
+    choice EXAMPLE_PHY_CLOCK_MODE
         prompt "EMAC clock mode"
         depends on EXAMPLE_CONNECT_ETHERNET
-        default PHY_CLOCK_GPIO0_IN
+        default EXAMPLE_PHY_CLOCK_GPIO0_IN
         help
             Select external (input on GPIO0) or internal (output on GPIO16 or GPIO17) clock
 
 
-        config PHY_CLOCK_GPIO0_IN
+        config EXAMPLE_PHY_CLOCK_GPIO0_IN
             bool "GPIO0 input"
             depends on EXAMPLE_CONNECT_ETHERNET
             help
                 Input of 50MHz PHY clock on GPIO0.
 
-        config PHY_CLOCK_GPIO0_OUT
+        config EXAMPLE_PHY_CLOCK_GPIO0_OUT
             bool "GPIO0 Output"
             help
                 Output the internal 50MHz RMII clock on GPIO0.
 
-        config PHY_CLOCK_GPIO16_OUT
+        config EXAMPLE_PHY_CLOCK_GPIO16_OUT
             bool "GPIO16 output"
             depends on EXAMPLE_CONNECT_ETHERNET
             help
                 Output the internal 50MHz APLL clock on GPIO16.
 
-        config PHY_CLOCK_GPIO17_OUT
+        config EXAMPLE_PHY_CLOCK_GPIO17_OUT
             bool "GPIO17 output (inverted)"
             depends on EXAMPLE_CONNECT_ETHERNET
             help
@@ -101,16 +101,16 @@ menu "Example Connection Configuration"
 
     endchoice
 
-    config PHY_CLOCK_MODE
+    config EXAMPLE_PHY_CLOCK_MODE
         int
         depends on EXAMPLE_CONNECT_ETHERNET
-        default 0 if PHY_CLOCK_GPIO0_IN
-        default 1 if PHY_CLOCK_GPIO0_OUT
-        default 2 if PHY_CLOCK_GPIO16_OUT
-        default 3 if PHY_CLOCK_GPIO17_OUT
+        default 0 if EXAMPLE_PHY_CLOCK_GPIO0_IN
+        default 1 if EXAMPLE_PHY_CLOCK_GPIO0_OUT
+        default 2 if EXAMPLE_PHY_CLOCK_GPIO16_OUT
+        default 3 if EXAMPLE_PHY_CLOCK_GPIO17_OUT
 
 
-    config PHY_USE_POWER_PIN
+    config EXAMPLE_PHY_USE_POWER_PIN
         bool "Use PHY Power (enable/disable) pin"
         depends on EXAMPLE_CONNECT_ETHERNET
         default y
@@ -118,16 +118,16 @@ menu "Example Connection Configuration"
             Use a GPIO "power pin" to power the PHY on/off during operation.
             Consult the example README for more details
 
-    config PHY_POWER_PIN
+    config EXAMPLE_PHY_POWER_PIN
         int "PHY Power GPIO"
         depends on EXAMPLE_CONNECT_ETHERNET
         default 17
         range 0 33
-        depends on PHY_USE_POWER_PIN
+        depends on EXAMPLE_PHY_USE_POWER_PIN
         help
             GPIO number to use for powering on/off the PHY.
 
-    config PHY_SMI_MDC_PIN
+    config EXAMPLE_PHY_SMI_MDC_PIN
         int "SMI MDC Pin"
         depends on EXAMPLE_CONNECT_ETHERNET
         default 23
@@ -135,7 +135,7 @@ menu "Example Connection Configuration"
         help
             GPIO number to use for SMI clock output MDC to PHY.
 
-    config PHY_SMI_MDIO_PIN
+    config EXAMPLE_PHY_SMI_MDIO_PIN
         int "SMI MDIO Pin"
         depends on EXAMPLE_CONNECT_ETHERNET
         default 18

examples/common_components/protocol_examples_common/connect.c

@@ -160,23 +160,23 @@ static void stop()
 
 #include "driver/gpio.h"
 
-#ifdef CONFIG_PHY_LAN8720
+#ifdef CONFIG_EXAMPLE_PHY_LAN8720
 #include "eth_phy/phy_lan8720.h"
 #define DEFAULT_ETHERNET_PHY_CONFIG phy_lan8720_default_ethernet_config
 #endif
-#ifdef CONFIG_PHY_TLK110
+#ifdef CONFIG_EXAMPLE_PHY_TLK110
 #include "eth_phy/phy_tlk110.h"
 #define DEFAULT_ETHERNET_PHY_CONFIG phy_tlk110_default_ethernet_config
-#elif CONFIG_PHY_IP101
+#elif CONFIG_EXAMPLE_PHY_IP101
 #include "eth_phy/phy_ip101.h"
 #define DEFAULT_ETHERNET_PHY_CONFIG phy_ip101_default_ethernet_config
 #endif
 
-#define PIN_PHY_POWER CONFIG_PHY_POWER_PIN
-#define PIN_SMI_MDC CONFIG_PHY_SMI_MDC_PIN
-#define PIN_SMI_MDIO CONFIG_PHY_SMI_MDIO_PIN
+#define PIN_PHY_POWER CONFIG_EXAMPLE_PHY_POWER_PIN
+#define PIN_SMI_MDC CONFIG_EXAMPLE_PHY_SMI_MDC_PIN
+#define PIN_SMI_MDIO CONFIG_EXAMPLE_PHY_SMI_MDIO_PIN
 
-#ifdef CONFIG_PHY_USE_POWER_PIN
+#ifdef CONFIG_EXAMPLE_PHY_USE_POWER_PIN
 /**
  * @brief re-define power enable func for phy
  *
@@ -252,12 +252,12 @@ static void on_eth_event(void* arg, esp_event_base_t event_base,
 static void start()
 {
     eth_config_t config = DEFAULT_ETHERNET_PHY_CONFIG;
-    config.phy_addr = CONFIG_PHY_ADDRESS;
+    config.phy_addr = CONFIG_EXAMPLE_PHY_ADDRESS;
     config.gpio_config = eth_gpio_config_rmii;
     config.tcpip_input = tcpip_adapter_eth_input;
-    config.clock_mode = CONFIG_PHY_CLOCK_MODE;
+    config.clock_mode = CONFIG_EXAMPLE_PHY_CLOCK_MODE;
 
-#ifdef CONFIG_PHY_USE_POWER_PIN
+#ifdef CONFIG_EXAMPLE_PHY_USE_POWER_PIN
     /* Replace the default 'power enable' function with an example-specific one
      that toggles a power GPIO. */
     config.phy_power_enable = phy_device_power_enable_via_gpio;

examples/peripherals/adc2/main/Kconfig.projbuild

@@ -1,61 +1,61 @@
 menu "Example Configuration"
 
-    choice ADC2_EXAMPLE_CHANNEL
+    choice EXAMPLE_ADC2_CHANNEL
         bool "ADC2 Channel Num"
-        default ADC2_EXAMPLE_CHANNEL_7
+        default EXAMPLE_ADC2_CHANNEL_7
         help
             The channel of ADC2 used in this example.
 
-        config ADC2_EXAMPLE_CHANNEL_0
+        config EXAMPLE_ADC2_CHANNEL_0
             bool "ADC2 Channel 0 (GPIO 4)"
-        config ADC2_EXAMPLE_CHANNEL_1
+        config EXAMPLE_ADC2_CHANNEL_1
             bool "ADC2 Channel 1 (GPIO 0)"
-        config ADC2_EXAMPLE_CHANNEL_2
+        config EXAMPLE_ADC2_CHANNEL_2
             bool "ADC2 Channel 2 (GPIO 2)"
-        config ADC2_EXAMPLE_CHANNEL_3
+        config EXAMPLE_ADC2_CHANNEL_3
             bool "ADC2 Channel 3 (GPIO 15)"
-        config ADC2_EXAMPLE_CHANNEL_4
+        config EXAMPLE_ADC2_CHANNEL_4
             bool "ADC2 Channel 4 (GPIO 13)"
-        config ADC2_EXAMPLE_CHANNEL_5
+        config EXAMPLE_ADC2_CHANNEL_5
             bool "ADC2 Channel 5 (GPIO 12)"
-        config ADC2_EXAMPLE_CHANNEL_6
+        config EXAMPLE_ADC2_CHANNEL_6
             bool "ADC2 Channel 6 (GPIO 14)"
-        config ADC2_EXAMPLE_CHANNEL_7
+        config EXAMPLE_ADC2_CHANNEL_7
             bool "ADC2 Channel 7 (GPIO 27)"
-        config ADC2_EXAMPLE_CHANNEL_8
+        config EXAMPLE_ADC2_CHANNEL_8
             bool "ADC2 Channel 8 (GPIO 25)"
-        config ADC2_EXAMPLE_CHANNEL_9
+        config EXAMPLE_ADC2_CHANNEL_9
             bool "ADC2 Channel 9 (GPIO 26)"
     endchoice
 
-    config ADC2_EXAMPLE_CHANNEL
+    config EXAMPLE_ADC2_CHANNEL
         int
-        default 0 if ADC2_EXAMPLE_CHANNEL_0
-        default 1 if ADC2_EXAMPLE_CHANNEL_1
-        default 2 if ADC2_EXAMPLE_CHANNEL_2
-        default 3 if ADC2_EXAMPLE_CHANNEL_3
-        default 4 if ADC2_EXAMPLE_CHANNEL_4
-        default 5 if ADC2_EXAMPLE_CHANNEL_5
-        default 6 if ADC2_EXAMPLE_CHANNEL_6
-        default 7 if ADC2_EXAMPLE_CHANNEL_7
-        default 8 if ADC2_EXAMPLE_CHANNEL_8
-        default 9 if ADC2_EXAMPLE_CHANNEL_9
+        default 0 if EXAMPLE_ADC2_CHANNEL_0
+        default 1 if EXAMPLE_ADC2_CHANNEL_1
+        default 2 if EXAMPLE_ADC2_CHANNEL_2
+        default 3 if EXAMPLE_ADC2_CHANNEL_3
+        default 4 if EXAMPLE_ADC2_CHANNEL_4
+        default 5 if EXAMPLE_ADC2_CHANNEL_5
+        default 6 if EXAMPLE_ADC2_CHANNEL_6
+        default 7 if EXAMPLE_ADC2_CHANNEL_7
+        default 8 if EXAMPLE_ADC2_CHANNEL_8
+        default 9 if EXAMPLE_ADC2_CHANNEL_9
 
-    choice DAC_EXAMPLE_CHANNEL
+    choice EXAMPLE_DAC_CHANNEL
         bool "DAC Channel Num"
-        default DAC_EXAMPLE_CHANNEL_1
+        default EXAMPLE_DAC_CHANNEL_1
         help
             The channel of DAC used in this example.
 
-        config DAC_EXAMPLE_CHANNEL_1
+        config EXAMPLE_DAC_CHANNEL_1
             bool "DAC Channel 1 (GPIO25)"
-        config DAC_EXAMPLE_CHANNEL_2
+        config EXAMPLE_DAC_CHANNEL_2
             bool "DAC Channel 2 (GPIO26)"
     endchoice
 
-    config DAC_EXAMPLE_CHANNEL
+    config EXAMPLE_DAC_CHANNEL
         int
-        default 1 if DAC_EXAMPLE_CHANNEL_1
-        default 2 if DAC_EXAMPLE_CHANNEL_2
+        default 1 if EXAMPLE_DAC_CHANNEL_1
+        default 2 if EXAMPLE_DAC_CHANNEL_2
 
 endmenu

examples/peripherals/adc2/main/adc2_example_main.c

@@ -17,8 +17,8 @@
 #include "esp_system.h"
 #include "esp_adc_cal.h"
 
-#define DAC_EXAMPLE_CHANNEL     CONFIG_DAC_EXAMPLE_CHANNEL
-#define ADC2_EXAMPLE_CHANNEL    CONFIG_ADC2_EXAMPLE_CHANNEL
+#define DAC_EXAMPLE_CHANNEL     CONFIG_EXAMPLE_DAC_CHANNEL
+#define ADC2_EXAMPLE_CHANNEL    CONFIG_EXAMPLE_ADC2_CHANNEL
 
 void app_main(void)
 {

examples/peripherals/i2c/i2c_tools/main/Kconfig.projbuild

@@ -1,6 +1,6 @@
 menu "Example Configuration"
 
-    config STORE_HISTORY
+    config EXAMPLE_STORE_HISTORY
         bool "Store command history in flash"
         default y
         help
@@ -8,14 +8,14 @@ menu "Example Configuration"
             command history. If this option is enabled, initalizes a FAT filesystem
             and uses it to store command history.
 
-    config MAX_CMD_ARGUMENTS
+    config EXAMPLE_MAX_CMD_ARGUMENTS
         int "Maximum number of command line arguments"
         default 16
         range 8 256
         help
             maximum number of command line arguments to parse
 
-    config MAX_CMD_LENGTH
+    config EXAMPLE_MAX_CMD_LENGTH
         int "Command line buffer length"
         default 256
         range 256 512

examples/peripherals/i2c/i2c_tools/main/i2ctools_example_main.c

@@ -24,7 +24,7 @@
 
 static const char *TAG = "i2c-tools";
 
-#if CONFIG_STORE_HISTORY
+#if CONFIG_EXAMPLE_STORE_HISTORY
 
 #define MOUNT_PATH "/data"
 #define HISTORY_PATH MOUNT_PATH "/history.txt"
@@ -42,7 +42,7 @@ static void initialize_filesystem()
         return;
     }
 }
-#endif // CONFIG_STORE_HISTORY
+#endif // CONFIG_EXAMPLE_STORE_HISTORY
 
 static void initialize_nvs()
 {
@@ -85,8 +85,8 @@ static void initialize_console()
 
     /* Initialize the console */
     esp_console_config_t console_config = {
-        .max_cmdline_args = CONFIG_MAX_CMD_ARGUMENTS,
-        .max_cmdline_length = CONFIG_MAX_CMD_LENGTH,
+        .max_cmdline_args = CONFIG_EXAMPLE_MAX_CMD_ARGUMENTS,
+        .max_cmdline_length = CONFIG_EXAMPLE_MAX_CMD_LENGTH,
 #if CONFIG_LOG_COLORS
         .hint_color = atoi(LOG_COLOR_CYAN)
 #endif
@@ -103,7 +103,7 @@ static void initialize_console()
     /* Set command history size */
     linenoiseHistorySetMaxLen(100);
 
-#if CONFIG_STORE_HISTORY
+#if CONFIG_EXAMPLE_STORE_HISTORY
     /* Load command history from filesystem */
     linenoiseHistoryLoad(HISTORY_PATH);
 #endif
@@ -113,7 +113,7 @@ void app_main()
 {
     initialize_nvs();
 
-#if CONFIG_STORE_HISTORY
+#if CONFIG_EXAMPLE_STORE_HISTORY
     initialize_filesystem();
 #endif
 
@@ -170,7 +170,7 @@ void app_main()
         }
         /* Add the command to the history */
         linenoiseHistoryAdd(line);
-#if CONFIG_STORE_HISTORY
+#if CONFIG_EXAMPLE_STORE_HISTORY
         /* Save command history to filesystem */
         linenoiseHistorySave(HISTORY_PATH);
 #endif

examples/peripherals/sdio/host/main/Kconfig.projbuild

@@ -1,16 +1,16 @@
 menu "Example Configuration"
 
-    config SDIO_EXAMPLE_OVER_SPI
+    config EXAMPLE_SDIO_OVER_SPI
         bool "Host use SPI bus to communicate with slave"
         default n
         help
             If this is set, the host tries using SPI bus to communicate with slave.
             Otherwise, the standarad SD bus is used.
 
-    config SDIO_EXAMPLE_4BIT
+    config EXAMPLE_SDIO_4BIT
         bool "Host tries using 4-bit mode to communicate with slave"
         default n
-        depends on !SDIO_EXAMPLE_OVER_SPI
+        depends on !EXAMPLE_SDIO_OVER_SPI
         help
             If this is set, the host tries using 4-bit mode to communicate with
             slave. If failed, the communication falls back to 1-bit mode.
@@ -21,7 +21,7 @@ menu "Example Configuration"
             Note that 4-bit mode is not compatible (by default) if the slave is
             using 3.3V flash which requires a pull-down on the MTDI pin.
 
-    config SDIO_EXAMPLE_HIGHSPEED
+    config EXAMPLE_SDIO_HIGHSPEED
         bool "Host tries using HS mode to communicate with slave"
         default y
         help

examples/peripherals/sdio/host/main/app_main.c

@@ -121,7 +121,7 @@ esp_err_t slave_reset(esp_slave_context_t *context)
     return ret;
 }
 
-#ifdef CONFIG_SDIO_EXAMPLE_OVER_SPI
+#ifdef CONFIG_EXAMPLE_SDIO_OVER_SPI
 static void gpio_d2_set_high()
 {
     gpio_config_t d2_config = {
@@ -139,9 +139,9 @@ esp_err_t slave_init(esp_slave_context_t *context)
 {
     esp_err_t err;
     /* Probe */
-#ifndef CONFIG_SDIO_EXAMPLE_OVER_SPI
+#ifndef CONFIG_EXAMPLE_SDIO_OVER_SPI
     sdmmc_host_t config = SDMMC_HOST_DEFAULT();
-#ifdef CONFIG_SDIO_EXAMPLE_4BIT
+#ifdef CONFIG_EXAMPLE_SDIO_4BIT
     ESP_LOGI(TAG, "Probe using SD 4-bit...\n");
     config.flags = SDMMC_HOST_FLAG_4BIT;
 #else
@@ -149,7 +149,7 @@ esp_err_t slave_init(esp_slave_context_t *context)
     config.flags = SDMMC_HOST_FLAG_1BIT;
 #endif
 
-#ifdef CONFIG_SDIO_EXAMPLE_HIGHSPEED
+#ifdef CONFIG_EXAMPLE_SDIO_HIGHSPEED
     config.max_freq_khz = SDMMC_FREQ_HIGHSPEED;
 #else
     config.max_freq_khz = SDMMC_FREQ_DEFAULT;

examples/protocols/http_server/restful_server/Makefile

@@ -4,7 +4,7 @@ EXTRA_COMPONENT_DIRS = $(IDF_PATH)/examples/common_components/protocol_examples_
 
 include $(IDF_PATH)/make/project.mk
 
-ifdef CONFIG_WEB_DEPLOY_SF
+ifdef CONFIG_EXAMPLE_WEB_DEPLOY_SF
 WEB_SRC_DIR = $(shell pwd)/front/web-demo
 ifneq ($(wildcard $(WEB_SRC_DIR)/dist/.*),)
 $(eval $(call spiffs_create_partition_image,www,$(WEB_SRC_DIR)/dist,FLASH_IN_PROJECT))

examples/protocols/http_server/restful_server/main/CMakeLists.txt

@@ -3,7 +3,7 @@ set(COMPONENT_ADD_INCLUDEDIRS ".")
 
 register_component()
 
-if(CONFIG_WEB_DEPLOY_SF)
+if(CONFIG_EXAMPLE_WEB_DEPLOY_SF)
     set(WEB_SRC_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../front/web-demo")
     if(EXISTS ${WEB_SRC_DIR}/dist)
         spiffs_create_partition_image(www ${WEB_SRC_DIR}/dist FLASH_IN_PROJECT)

examples/protocols/http_server/restful_server/main/Kconfig.projbuild

@@ -1,39 +1,39 @@
 menu "Example Configuration"
 
-    config MDNS_HOST_NAME
+    config EXAMPLE_MDNS_HOST_NAME
         string "mDNS Host Name"
         default "esp-home"
         help
             Specify the domain name used in the mDNS service.
             Note that webpage also take it as a part of URL where it will send GET/POST requests to.
 
-    choice WEB_DEPLOY_MODE
+    choice EXAMPLE_WEB_DEPLOY_MODE
         prompt "Website deploy mode"
-        default WEB_DEPLOY_SEMIHOST
+        default EXAMPLE_WEB_DEPLOY_SEMIHOST
         help
             Select website deploy mode.
             You can deploy website to host, and ESP32 will retrieve them in a semihost way (JTAG is needed).
             You can deploy website to SD card or SPI flash, and ESP32 will retrieve them via SDIO/SPI interface.
             Detailed operation steps are listed in the example README file.
-        config WEB_DEPLOY_SEMIHOST
+        config EXAMPLE_WEB_DEPLOY_SEMIHOST
             bool "Deploy website to host (JTAG is needed)"
             help
                 Deploy website to host.
                 It is recommended to choose this mode during developing.
-        config WEB_DEPLOY_SD
+        config EXAMPLE_WEB_DEPLOY_SD
             bool "Deploy website to SD card"
             help
                 Deploy website to SD card.
                 Choose this production mode if the size of website is too large (bigger than 2MB).
-        config WEB_DEPLOY_SF
+        config EXAMPLE_WEB_DEPLOY_SF
             bool "Deploy website to SPI Nor Flash"
             help
                 Deploy website to SPI Nor Flash.
                 Choose this production mode if the size of website is small (less than 2MB).
     endchoice
 
-    if WEB_DEPLOY_SEMIHOST
-        config HOST_PATH_TO_MOUNT
+    if EXAMPLE_WEB_DEPLOY_SEMIHOST
+        config EXAMPLE_HOST_PATH_TO_MOUNT
             string "Host path to mount (e.g. absolute path to web dist directory)"
             default "PATH-TO-WEB-DIST_DIR"
             help
@@ -41,7 +41,7 @@ menu "Example Configuration"
                 Note that only absolute path is acceptable.
     endif
 
-    config WEB_MOUNT_POINT
+    config EXAMPLE_WEB_MOUNT_POINT
         string "Website mount point in VFS"
         default "/www"
         help

examples/protocols/http_server/restful_server/main/esp_rest_main.c

@@ -30,7 +30,7 @@ esp_err_t start_rest_server(const char *base_path);
 static void initialise_mdns(void)
 {
     mdns_init();
-    mdns_hostname_set(CONFIG_MDNS_HOST_NAME);
+    mdns_hostname_set(CONFIG_EXAMPLE_MDNS_HOST_NAME);
     mdns_instance_name_set(MDNS_INSTANCE);
 
     mdns_txt_item_t serviceTxtData[] = {
@@ -42,10 +42,10 @@ static void initialise_mdns(void)
                                      sizeof(serviceTxtData) / sizeof(serviceTxtData[0])));
 }
 
-#if CONFIG_WEB_DEPLOY_SEMIHOST
+#if CONFIG_EXAMPLE_WEB_DEPLOY_SEMIHOST
 esp_err_t init_fs(void)
 {
-    esp_err_t ret = esp_vfs_semihost_register(CONFIG_WEB_MOUNT_POINT, CONFIG_HOST_PATH_TO_MOUNT);
+    esp_err_t ret = esp_vfs_semihost_register(CONFIG_EXAMPLE_WEB_MOUNT_POINT, CONFIG_EXAMPLE_HOST_PATH_TO_MOUNT);
     if (ret != ESP_OK) {
         ESP_LOGE(TAG, "Failed to register semihost driver (%s)!", esp_err_to_name(ret));
         return ESP_FAIL;
@@ -54,7 +54,7 @@ esp_err_t init_fs(void)
 }
 #endif
 
-#if CONFIG_WEB_DEPLOY_SD
+#if CONFIG_EXAMPLE_WEB_DEPLOY_SD
 esp_err_t init_fs(void)
 {
     sdmmc_host_t host = SDMMC_HOST_DEFAULT();
@@ -73,7 +73,7 @@ esp_err_t init_fs(void)
     };
 
     sdmmc_card_t *card;
-    esp_err_t ret = esp_vfs_fat_sdmmc_mount(CONFIG_WEB_MOUNT_POINT, &host, &slot_config, &mount_config, &card);
+    esp_err_t ret = esp_vfs_fat_sdmmc_mount(CONFIG_EXAMPLE_WEB_MOUNT_POINT, &host, &slot_config, &mount_config, &card);
     if (ret != ESP_OK) {
         if (ret == ESP_FAIL) {
             ESP_LOGE(TAG, "Failed to mount filesystem.");
@@ -88,11 +88,11 @@ esp_err_t init_fs(void)
 }
 #endif
 
-#if CONFIG_WEB_DEPLOY_SF
+#if CONFIG_EXAMPLE_WEB_DEPLOY_SF
 esp_err_t init_fs(void)
 {
     esp_vfs_spiffs_conf_t conf = {
-        .base_path = CONFIG_WEB_MOUNT_POINT,
+        .base_path = CONFIG_EXAMPLE_WEB_MOUNT_POINT,
         .partition_label = NULL,
         .max_files = 5,
         .format_if_mount_failed = false
@@ -130,5 +130,5 @@ void app_main()
 
     ESP_ERROR_CHECK(example_connect());
     ESP_ERROR_CHECK(init_fs());
-    ESP_ERROR_CHECK(start_rest_server(CONFIG_WEB_MOUNT_POINT));
+    ESP_ERROR_CHECK(start_rest_server(CONFIG_EXAMPLE_WEB_MOUNT_POINT));
 }

examples/protocols/mdns/README.md

@@ -31,7 +31,7 @@ make -j4 flash monitor
 - You can now ping the device at `[board-hostname].local`, where `[board-hostname]` is preconfigured hostname, `esp32-mdns` by default.
 - You can also browse for `_http._tcp` on the same network to find the advertised service
 - Pressing the BOOT button will start querying the local network for the predefined in `check_button` hosts and services
-- Note that for purpose of CI tests, configuration options of `RESOLVE_TEST_SERVICES` and `MDNS_ADD_MAC_TO_HOSTNAME` are available, but disabled by default. If enabled, then the hostname suffix of last 3 bytes from device MAC address is added, e.g. `esp32-mdns-80FFFF`, and a query for test service is issued.
+- Note that for purpose of CI tests, configuration options of `MDNS_RESOLVE_TEST_SERVICES` and `MDNS_ADD_MAC_TO_HOSTNAME` are available, but disabled by default. If enabled, then the hostname suffix of last 3 bytes from device MAC address is added, e.g. `esp32-mdns-80FFFF`, and a query for test service is issued.
 
 
 (To exit the serial monitor, type ``Ctrl-]``.)

examples/protocols/mdns/main/Kconfig.projbuild

@@ -12,7 +12,7 @@ menu "Example Configuration"
         help
             mDNS Instance Name for example to use
 
-    config RESOLVE_TEST_SERVICES
+    config MDNS_RESOLVE_TEST_SERVICES
         bool "Resolve test services"
         default n
         help

examples/protocols/mdns/main/mdns_example_main.c

@@ -165,7 +165,7 @@ static void check_button(void)
 
 static void mdns_example_task(void *pvParameters)
 {
-#if CONFIG_RESOLVE_TEST_SERVICES == 1
+#if CONFIG_MDNS_RESOLVE_TEST_SERVICES == 1
     /* Send initial queries that are started by CI tester */
     query_mdns_host("tinytester");
 #endif

examples/protocols/mdns/sdkconfig.ci

@@ -1,2 +1,2 @@
-CONFIG_RESOLVE_TEST_SERVICES=y
+CONFIG_MDNS_RESOLVE_TEST_SERVICES=y
 CONFIG_MDNS_ADD_MAC_TO_HOSTNAME=y

examples/protocols/mqtt/publish_test/main/Kconfig.projbuild

@@ -1,50 +1,50 @@
 menu "Example Configuration"
 
-    config BROKER_SSL_URI
+    config EXAMPLE_BROKER_SSL_URI
         string "Broker SSL URL"
         default "mqtts://iot.eclipse.org:8883"
         help
             URL of an mqtt broker for ssl transport
 
-    config BROKER_TCP_URI
+    config EXAMPLE_BROKER_TCP_URI
         string "Broker TCP URL"
         default "mqtt://iot.eclipse.org:1883"
         help
             URL of an mqtt broker for tcp transport
 
-    config BROKER_WS_URI
+    config EXAMPLE_BROKER_WS_URI
         string "Broker WS URL"
         default "ws://iot.eclipse.org:80/ws"
         help
             URL of an mqtt broker for ws transport
 
-    config BROKER_WSS_URI
+    config EXAMPLE_BROKER_WSS_URI
         string "Broker WSS URL"
         default "wss://iot.eclipse.org:443/ws"
         help
             URL of an mqtt broker for wss transport
 
-    config PUBLISH_TOPIC
+    config EXAMPLE_PUBLISH_TOPIC
         string "publish topic"
         default "/topic/publish/esp2py"
         help
             topic to which esp32 client publishes
 
-    config SUBSCIBE_TOPIC
+    config EXAMPLE_SUBSCIBE_TOPIC
         string "subscribe topic"
         default "/topic/subscribe/py2esp"
         help
             topic to which esp32 client subsribes (and expects data)
 
-    config BROKER_CERTIFICATE_OVERRIDE
+    config EXAMPLE_BROKER_CERTIFICATE_OVERRIDE
         string "Broker certificate override"
         default ""
         help
             Please leave empty if broker certificate included from a textfile; otherwise fill in a base64 part of PEM
             format certificate
 
-    config BROKER_CERTIFICATE_OVERRIDDEN
+    config EXAMPLE_BROKER_CERTIFICATE_OVERRIDDEN
         bool
-        default y if BROKER_CERTIFICATE_OVERRIDE != ""
+        default y if EXAMPLE_BROKER_CERTIFICATE_OVERRIDE != ""
 
 endmenu

examples/protocols/mqtt/publish_test/main/publish_test.c

@@ -45,8 +45,8 @@ static size_t actual_published = 0;
 static int qos_test = 0;
 
 
-#if CONFIG_BROKER_CERTIFICATE_OVERRIDDEN == 1
-static const uint8_t iot_eclipse_org_pem_start[]  = "-----BEGIN CERTIFICATE-----\n" CONFIG_BROKER_CERTIFICATE_OVERRIDE "\n-----END CERTIFICATE-----";
+#if CONFIG_EXAMPLE_BROKER_CERTIFICATE_OVERRIDDEN == 1
+static const uint8_t iot_eclipse_org_pem_start[]  = "-----BEGIN CERTIFICATE-----\n" CONFIG_EXAMPLE_BROKER_CERTIFICATE_OVERRIDE "\n-----END CERTIFICATE-----";
 #else
 extern const uint8_t iot_eclipse_org_pem_start[]   asm("_binary_iot_eclipse_org_pem_start");
 #endif
@@ -62,7 +62,7 @@ static esp_err_t mqtt_event_handler(esp_mqtt_event_handle_t event)
     case MQTT_EVENT_CONNECTED:
         ESP_LOGI(TAG, "MQTT_EVENT_CONNECTED");
         xEventGroupSetBits(mqtt_event_group, CONNECTED_BIT);
-        msg_id = esp_mqtt_client_subscribe(client, CONFIG_SUBSCIBE_TOPIC, qos_test);
+        msg_id = esp_mqtt_client_subscribe(client, CONFIG_EXAMPLE_SUBSCIBE_TOPIC, qos_test);
         ESP_LOGI(TAG, "sent subscribe successful, msg_id=%d", msg_id);
 
         break;
@@ -199,16 +199,16 @@ void app_main()
 
         if (0 == strcmp(transport, "tcp")) {
             ESP_LOGI(TAG, "[TCP transport] Startup..");
-            esp_mqtt_client_set_uri(mqtt_client, CONFIG_BROKER_TCP_URI);
+            esp_mqtt_client_set_uri(mqtt_client, CONFIG_EXAMPLE_BROKER_TCP_URI);
         } else if (0 == strcmp(transport, "ssl")) {
             ESP_LOGI(TAG, "[SSL transport] Startup..");
-            esp_mqtt_client_set_uri(mqtt_client, CONFIG_BROKER_SSL_URI);
+            esp_mqtt_client_set_uri(mqtt_client, CONFIG_EXAMPLE_BROKER_SSL_URI);
         } else if (0 == strcmp(transport, "ws")) {
             ESP_LOGI(TAG, "[WS transport] Startup..");
-            esp_mqtt_client_set_uri(mqtt_client, CONFIG_BROKER_WS_URI);
+            esp_mqtt_client_set_uri(mqtt_client, CONFIG_EXAMPLE_BROKER_WS_URI);
         } else if (0 == strcmp(transport, "wss")) {
             ESP_LOGI(TAG, "[WSS transport] Startup..");
-            esp_mqtt_client_set_uri(mqtt_client, CONFIG_BROKER_WSS_URI);
+            esp_mqtt_client_set_uri(mqtt_client, CONFIG_EXAMPLE_BROKER_WSS_URI);
         } else {
             ESP_LOGE(TAG, "Unexpected transport");
             abort();
@@ -219,7 +219,7 @@ void app_main()
         xEventGroupWaitBits(mqtt_event_group, CONNECTED_BIT, false, true, portMAX_DELAY);
 
         for (int i = 0; i < expected_published; i++) {
-            int msg_id = esp_mqtt_client_publish(mqtt_client, CONFIG_PUBLISH_TOPIC, expected_data, expected_size, qos_test, 0);
+            int msg_id = esp_mqtt_client_publish(mqtt_client, CONFIG_EXAMPLE_PUBLISH_TOPIC, expected_data, expected_size, qos_test, 0);
             ESP_LOGI(TAG, "[%d] Publishing...", msg_id);
         }
     }

examples/protocols/mqtt/publish_test/sdkconfig.ci

@@ -1,5 +1,5 @@
-CONFIG_BROKER_SSL_URI="mqtts://${EXAMPLE_MQTT_BROKER_SSL}"
-CONFIG_BROKER_TCP_URI="mqtt://${EXAMPLE_MQTT_BROKER_TCP}"
-CONFIG_BROKER_WS_URI="ws://${EXAMPLE_MQTT_BROKER_WS}/ws"
-CONFIG_BROKER_WSS_URI="wss://${EXAMPLE_MQTT_BROKER_WSS}/ws"
-CONFIG_BROKER_CERTIFICATE_OVERRIDE="${EXAMPLE_MQTT_BROKER_CERTIFICATE}"
+CONFIG_EXAMPLE_BROKER_SSL_URI="mqtts://${EXAMPLE_MQTT_BROKER_SSL}"
+CONFIG_EXAMPLE_BROKER_TCP_URI="mqtt://${EXAMPLE_MQTT_BROKER_TCP}"
+CONFIG_EXAMPLE_BROKER_WS_URI="ws://${EXAMPLE_MQTT_BROKER_WS}/ws"
+CONFIG_EXAMPLE_BROKER_WSS_URI="wss://${EXAMPLE_MQTT_BROKER_WSS}/ws"
+CONFIG_EXAMPLE_BROKER_CERTIFICATE_OVERRIDE="${EXAMPLE_MQTT_BROKER_CERTIFICATE}"

examples/protocols/pppos_client/components/modem/src/esp_modem.c

@@ -25,7 +25,7 @@
 #include "esp_log.h"
 #include "sdkconfig.h"
 
-#define ESP_MODEM_LINE_BUFFER_SIZE (CONFIG_UART_RX_BUFFER_SIZE / 2)
+#define ESP_MODEM_LINE_BUFFER_SIZE (CONFIG_EXAMPLE_UART_RX_BUFFER_SIZE / 2)
 #define ESP_MODEM_EVENT_QUEUE_SIZE (16)
 
 #define MIN_PATTERN_INTERVAL (10000)
@@ -299,7 +299,7 @@ static esp_err_t esp_modem_dte_change_mode(modem_dte_t *dte, modem_mode_t new_mo
         uart_disable_rx_intr(esp_dte->uart_port);
         uart_flush(esp_dte->uart_port);
         uart_enable_pattern_det_intr(esp_dte->uart_port, '\n', 1, MIN_PATTERN_INTERVAL, MIN_POST_IDLE, MIN_PRE_IDLE);
-        uart_pattern_queue_reset(esp_dte->uart_port, CONFIG_UART_PATTERN_QUEUE_SIZE);
+        uart_pattern_queue_reset(esp_dte->uart_port, CONFIG_EXAMPLE_UART_PATTERN_QUEUE_SIZE);
         MODEM_CHECK(dce->set_working_mode(dce, new_mode) == ESP_OK, "set new working mode:%d failed", err, new_mode);
         break;
     default:
@@ -373,10 +373,10 @@ modem_dte_t *esp_modem_dte_init(const esp_modem_dte_config_t *config)
     };
     MODEM_CHECK(uart_param_config(esp_dte->uart_port, &uart_config) == ESP_OK, "config uart parameter failed", err_uart_config);
     if (config->flow_control == MODEM_FLOW_CONTROL_HW) {
-        res = uart_set_pin(esp_dte->uart_port, CONFIG_MODEM_TX_PIN, CONFIG_MODEM_RX_PIN,
-                           CONFIG_MODEM_RTS_PIN, CONFIG_MODEM_CTS_PIN);
+        res = uart_set_pin(esp_dte->uart_port, CONFIG_EXAMPLE_UART_MODEM_TX_PIN, CONFIG_EXAMPLE_UART_MODEM_RX_PIN,
+                           CONFIG_EXAMPLE_UART_MODEM_RTS_PIN, CONFIG_EXAMPLE_UART_MODEM_CTS_PIN);
     } else {
-        res = uart_set_pin(esp_dte->uart_port, CONFIG_MODEM_TX_PIN, CONFIG_MODEM_RX_PIN,
+        res = uart_set_pin(esp_dte->uart_port, CONFIG_EXAMPLE_UART_MODEM_TX_PIN, CONFIG_EXAMPLE_UART_MODEM_RX_PIN,
                            UART_PIN_NO_CHANGE, UART_PIN_NO_CHANGE);
     }
     MODEM_CHECK(res == ESP_OK, "config uart gpio failed", err_uart_config);
@@ -388,13 +388,13 @@ modem_dte_t *esp_modem_dte_init(const esp_modem_dte_config_t *config)
     }
     MODEM_CHECK(res == ESP_OK, "config uart flow control failed", err_uart_config);
     /* Install UART driver and get event queue used inside driver */
-    res = uart_driver_install(esp_dte->uart_port, CONFIG_UART_RX_BUFFER_SIZE, CONFIG_UART_TX_BUFFER_SIZE,
-                              CONFIG_UART_EVENT_QUEUE_SIZE, &(esp_dte->event_queue), 0);
+    res = uart_driver_install(esp_dte->uart_port, CONFIG_EXAMPLE_UART_RX_BUFFER_SIZE, CONFIG_EXAMPLE_UART_TX_BUFFER_SIZE,
+                              CONFIG_EXAMPLE_UART_EVENT_QUEUE_SIZE, &(esp_dte->event_queue), 0);
     MODEM_CHECK(res == ESP_OK, "install uart driver failed", err_uart_config);
     /* Set pattern interrupt, used to detect the end of a line. */
     res = uart_enable_pattern_det_intr(esp_dte->uart_port, '\n', 1, MIN_PATTERN_INTERVAL, MIN_POST_IDLE, MIN_PRE_IDLE);
     /* Set pattern queue size */
-    res |= uart_pattern_queue_reset(esp_dte->uart_port, CONFIG_UART_PATTERN_QUEUE_SIZE);
+    res |= uart_pattern_queue_reset(esp_dte->uart_port, CONFIG_EXAMPLE_UART_PATTERN_QUEUE_SIZE);
     MODEM_CHECK(res == ESP_OK, "config uart pattern failed", err_uart_pattern);
     /* Create Event loop */
     esp_event_loop_args_t loop_args = {
@@ -408,9 +408,9 @@ modem_dte_t *esp_modem_dte_init(const esp_modem_dte_config_t *config)
     /* Create UART Event task */
     BaseType_t ret = xTaskCreate(uart_event_task_entry,             //Task Entry
                                  "uart_event",                      //Task Name
-                                 CONFIG_UART_EVENT_TASK_STACK_SIZE, //Task Stack Size(Bytes)
+                                 CONFIG_EXAMPLE_UART_EVENT_TASK_STACK_SIZE, //Task Stack Size(Bytes)
                                  esp_dte,                           //Task Parameter
-                                 CONFIG_UART_EVENT_TASK_PRIORITY,   //Task Priority
+                                 CONFIG_EXAMPLE_UART_EVENT_TASK_PRIORITY,   //Task Priority
                                  & (esp_dte->uart_event_task_hdl)   //Task Handler
                                 );
     MODEM_CHECK(ret == pdTRUE, "create uart event task failed", err_tsk_create);
@@ -573,7 +573,7 @@ esp_err_t esp_modem_setup_ppp(modem_dte_t *dte)
     MODEM_CHECK(dce, "DTE has not yet bind with DCE", err);
     esp_modem_dte_t *esp_dte = __containerof(dte, esp_modem_dte_t, parent);
     /* Set PDP Context */
-    MODEM_CHECK(dce->define_pdp_context(dce, 1, "IP", CONFIG_ESP_MODEM_APN) == ESP_OK, "set MODEM APN failed", err);
+    MODEM_CHECK(dce->define_pdp_context(dce, 1, "IP", CONFIG_EXAMPLE_MODEM_APN) == ESP_OK, "set MODEM APN failed", err);
     /* Enter PPP mode */
     MODEM_CHECK(dte->change_mode(dte, MODEM_PPP_MODE) == ESP_OK, "enter ppp mode failed", err);
     /* Create PPPoS interface */
@@ -589,9 +589,9 @@ esp_err_t esp_modem_setup_ppp(modem_dte_t *dte)
     ppp_set_usepeerdns(esp_dte->ppp, 1);
     /* Auth configuration */
 #if PAP_SUPPORT
-    pppapi_set_auth(esp_dte->ppp, PPPAUTHTYPE_PAP, CONFIG_ESP_MODEM_PPP_AUTH_USERNAME, CONFIG_ESP_MODEM_PPP_AUTH_PASSWORD);
+    pppapi_set_auth(esp_dte->ppp, PPPAUTHTYPE_PAP, CONFIG_EXAMPLE_MODEM_PPP_AUTH_USERNAME, CONFIG_EXAMPLE_MODEM_PPP_AUTH_PASSWORD);
 #elif CHAP_SUPPORT
-    pppapi_set_auth(esp_dte->ppp, PPPAUTHTYPE_CHAP, CONFIG_ESP_MODEM_PPP_AUTH_USERNAME, CONFIG_ESP_MODEM_PPP_AUTH_PASSWORD);
+    pppapi_set_auth(esp_dte->ppp, PPPAUTHTYPE_CHAP, CONFIG_EXAMPLE_MODEM_PPP_AUTH_USERNAME, CONFIG_EXAMPLE_MODEM_PPP_AUTH_PASSWORD);
 #else
 #error "Unsupported AUTH Negotiation"
 #endif

examples/protocols/pppos_client/main/Kconfig.projbuild

@@ -1,47 +1,47 @@
 menu "Example Configuration"
 
-    choice ESP_MODEM_DEVICE
+    choice EXAMPLE_MODEM_DEVICE
         prompt "Choose supported modem device (DCE)"
-        default ESP_MODEM_DEVICE_BG96
+        default EXAMPLE_MODEM_DEVICE_BG96
         help
             Select modem device connected to the ESP DTE.
-        config ESP_MODEM_DEVICE_SIM800
+        config EXAMPLE_MODEM_DEVICE_SIM800
             bool "SIM800"
             help
                 SIMCom SIM800L is a GSM/GPRS module.
                 It supports Quad-band 850/900/1800/1900MHz.
-        config ESP_MODEM_DEVICE_BG96
+        config EXAMPLE_MODEM_DEVICE_BG96
             bool "BG96"
             help
                 Quectel BG96 is a series of LTE Cat M1/Cat NB1/EGPRS module.
     endchoice
 
-    config ESP_MODEM_APN
+    config EXAMPLE_MODEM_APN
         string "Set Access Point Name (APN)"
         default "CMNET"
         help
             Logical name which is used to select the GGSN or the external packet data network.
 
-    config ESP_MODEM_PPP_AUTH_USERNAME
+    config EXAMPLE_MODEM_PPP_AUTH_USERNAME
         string "Set username for authentication"
         default "espressif"
         help
             Set username for PPP Authentication.
 
-    config ESP_MODEM_PPP_AUTH_PASSWORD
+    config EXAMPLE_MODEM_PPP_AUTH_PASSWORD
         string "Set password for authentication"
         default "esp32"
         help
             Set password for PPP Authentication.
 
-    config SEND_MSG
+    config EXAMPLE_SEND_MSG
         bool "Short message (SMS)"
         default n
         help
             Select this, the modem will send a short message before power off.
 
-    if SEND_MSG
-        config SEND_MSG_PEER_PHONE_NUMBER
+    if EXAMPLE_SEND_MSG
+        config EXAMPLE_SEND_MSG_PEER_PHONE_NUMBER
             string "Peer Phone Number (with area code)"
             default "+8610086"
             help
@@ -49,70 +49,70 @@ menu "Example Configuration"
     endif
 
     menu "UART Configuration"
-        config MODEM_TX_PIN
+        config EXAMPLE_UART_MODEM_TX_PIN
             int "TXD Pin Number"
             default 25
             range 0 31
             help
                 Pin number of UART TX.
 
-        config MODEM_RX_PIN
+        config EXAMPLE_UART_MODEM_RX_PIN
             int "RXD Pin Number"
             default 26
             range 0 31
             help
                 Pin number of UART RX.
 
-        config MODEM_RTS_PIN
+        config EXAMPLE_UART_MODEM_RTS_PIN
             int "RTS Pin Number"
             default 27
             range 0 31
             help
                 Pin number of UART RTS.
 
-        config MODEM_CTS_PIN
+        config EXAMPLE_UART_MODEM_CTS_PIN
             int "CTS Pin Number"
             default 23
             range 0 31
             help
                 Pin number of UART CTS.
 
-        config UART_EVENT_TASK_STACK_SIZE
+        config EXAMPLE_UART_EVENT_TASK_STACK_SIZE
             int "UART Event Task Stack Size"
             range 2000 6000
             default 2048
             help
                 Stack size of UART event task.
 
-        config UART_EVENT_TASK_PRIORITY
+        config EXAMPLE_UART_EVENT_TASK_PRIORITY
             int "UART Event Task Priority"
             range 3 22
             default 5
             help
                 Priority of UART event task.
 
-        config UART_EVENT_QUEUE_SIZE
+        config EXAMPLE_UART_EVENT_QUEUE_SIZE
             int "UART Event Queue Size"
             range 10 40
             default 30
             help
                 Length of UART event queue.
 
-        config UART_PATTERN_QUEUE_SIZE
+        config EXAMPLE_UART_PATTERN_QUEUE_SIZE
             int "UART Pattern Queue Size"
             range 10 40
             default 20
             help
                 Length of UART pattern queue.
 
-        config UART_TX_BUFFER_SIZE
+        config EXAMPLE_UART_TX_BUFFER_SIZE
             int "UART TX Buffer Size"
             range 256 2048
             default 512
             help
                 Buffer size of UART TX buffer.
 
-        config UART_RX_BUFFER_SIZE
+        config EXAMPLE_UART_RX_BUFFER_SIZE
             int "UART RX Buffer Size"
             range 256 2048
             default 1024

examples/protocols/pppos_client/main/pppos_client_main.c

@@ -24,7 +24,7 @@ static const int CONNECT_BIT = BIT0;
 static const int STOP_BIT = BIT1;
 static const int GOT_DATA_BIT = BIT2;
 
-#if CONFIG_SEND_MSG
+#if CONFIG_EXAMPLE_SEND_MSG
 /**
  * @brief This example will also show how to send short message using the infrastructure provided by esp modem library.
  * @note Not all modem support SMG.
@@ -189,9 +189,9 @@ void app_main()
     /* Register event handler */
     ESP_ERROR_CHECK(esp_modem_add_event_handler(dte, modem_event_handler, NULL));
     /* create dce object */
-#if CONFIG_ESP_MODEM_DEVICE_SIM800
+#if CONFIG_EXAMPLE_MODEM_DEVICE_SIM800
     modem_dce_t *dce = sim800_init(dte);
-#elif CONFIG_ESP_MODEM_DEVICE_BG96
+#elif CONFIG_EXAMPLE_MODEM_DEVICE_BG96
     modem_dce_t *dce = bg96_init(dte);
 #else
 #error "Unsupported DCE"
@@ -227,9 +227,9 @@ void app_main()
     /* Exit PPP mode */
     ESP_ERROR_CHECK(esp_modem_exit_ppp(dte));
     xEventGroupWaitBits(event_group, STOP_BIT, pdTRUE, pdTRUE, portMAX_DELAY);
-#if CONFIG_SEND_MSG
+#if CONFIG_EXAMPLE_SEND_MSG
     const char *message = "Welcome to ESP32!";
-    ESP_ERROR_CHECK(example_send_message_text(dce, CONFIG_SEND_MSG_PEER_PHONE_NUMBER, message));
+    ESP_ERROR_CHECK(example_send_message_text(dce, CONFIG_EXAMPLE_SEND_MSG_PEER_PHONE_NUMBER, message));
     ESP_LOGI(TAG, "Send send message [%s] ok", message);
 #endif
     /* Power down module */

examples/provisioning/ble_prov/main/Kconfig.projbuild

@@ -1,6 +1,6 @@
 menu "Example Configuration"
 
-    config USE_SEC_1
+    config EXAMPLE_USE_SEC_1
         bool
         default y
         prompt "Use Security Version 1"
@@ -8,9 +8,9 @@ menu "Example Configuration"
             Security version 1 used Curve25519 key exchange for establishing
             secure session between device and client during provisioning
 
-    config USE_POP
+    config EXAMPLE_USE_POP
         bool
-        depends on USE_SEC_1
+        depends on EXAMPLE_USE_SEC_1
         default y
         prompt "Use proof-of-possession"
         help
@@ -18,12 +18,12 @@ menu "Example Configuration"
             in possession of the user who is provisioning the device. This proof-of-possession
             is internally used to generate the shared secret through key exchange.
 
-    config POP
+    config EXAMPLE_POP
         string "Proof-of-possession"
         default "abcd1234"
-        depends on USE_POP
+        depends on EXAMPLE_USE_POP
 
-    config RESET_PROVISIONED
+    config EXAMPLE_RESET_PROVISIONED
         bool
         default n
         prompt "Reset provisioned status of the device"
@@ -31,7 +31,7 @@ menu "Example Configuration"
             This erases the NVS to reset provisioned status of the device on every reboot.
             Provisioned status is determined by the Wi-Fi STA configuration, saved on the NVS.
 
-    config AP_RECONN_ATTEMPTS
+    config EXAMPLE_AP_RECONN_ATTEMPTS
         int "Maximum AP connection attempts"
         default 5
         help

examples/provisioning/ble_prov/main/app_main.c

@@ -21,7 +21,7 @@
 
 #include "app_prov.h"
 
-#define EXAMPLE_AP_RECONN_ATTEMPTS  CONFIG_AP_RECONN_ATTEMPTS
+#define EXAMPLE_AP_RECONN_ATTEMPTS  CONFIG_EXAMPLE_AP_RECONN_ATTEMPTS
 
 static const char *TAG = "app";
 
@@ -94,15 +94,15 @@ static void start_ble_provisioning()
     /* Proof of possession */
     const protocomm_security_pop_t *pop = NULL;
 
-#ifdef CONFIG_USE_SEC_1
+#ifdef CONFIG_EXAMPLE_USE_SEC_1
     security = 1;
 #endif
 
     /* Having proof of possession is optional */
-#ifdef CONFIG_USE_POP
+#ifdef CONFIG_EXAMPLE_USE_POP
     const static protocomm_security_pop_t app_pop = {
-        .data = (uint8_t *) CONFIG_POP,
-        .len = (sizeof(CONFIG_POP)-1)
+        .data = (uint8_t *) CONFIG_EXAMPLE_POP,
+        .len = (sizeof(CONFIG_EXAMPLE_POP)-1)
     };
     pop = &app_pop;
 #endif

examples/provisioning/ble_prov/main/app_prov.c

@@ -253,7 +253,7 @@ esp_err_t app_prov_is_provisioned(bool *provisioned)
 {
     *provisioned = false;
 
-#ifdef CONFIG_RESET_PROVISIONED
+#ifdef CONFIG_EXAMPLE_RESET_PROVISIONED
     nvs_flash_erase();
 #endif
 

examples/provisioning/console_prov/main/Kconfig.projbuild

@@ -1,6 +1,6 @@
 menu "Example Configuration"
 
-    config USE_SEC_1
+    config EXAMPLE_USE_SEC_1
         bool
         default y
         prompt "Use Security Version 1"
@@ -8,9 +8,9 @@ menu "Example Configuration"
             Security version 1 used Curve25519 key exchange for establishing
             secure session between device and client during provisioning
 
-    config USE_POP
+    config EXAMPLE_USE_POP
         bool
-        depends on USE_SEC_1
+        depends on EXAMPLE_USE_SEC_1
         default y
         prompt "Use proof-of-possession"
         help
@@ -18,12 +18,12 @@ menu "Example Configuration"
             in possession of the user who is provisioning the device. This proof-of-possession
             is internally used to generate the shared secret through key exchange.
 
-    config POP
+    config EXAMPLE_POP
         string "Proof-of-possession"
         default "abcd1234"
-        depends on USE_POP
+        depends on EXAMPLE_USE_POP
 
-    config RESET_PROVISIONED
+    config EXAMPLE_RESET_PROVISIONED
         bool
         default n
         prompt "Reset provisioned status of the device"
@@ -31,7 +31,7 @@ menu "Example Configuration"
             This erases the NVS to reset provisioned status of the device on every reboot.
             Provisioned status is determined by the Wi-Fi STA configuration, saved on the NVS.
 
-    config AP_RECONN_ATTEMPTS
+    config EXAMPLE_AP_RECONN_ATTEMPTS
         int "Maximum AP connection attempts"
         default 5
         help

examples/provisioning/console_prov/main/app_main.c

@@ -21,7 +21,7 @@
 
 #include "app_prov.h"
 
-#define EXAMPLE_AP_RECONN_ATTEMPTS  CONFIG_AP_RECONN_ATTEMPTS
+#define EXAMPLE_AP_RECONN_ATTEMPTS  CONFIG_EXAMPLE_AP_RECONN_ATTEMPTS
 
 static const char *TAG = "app";
 
@@ -65,15 +65,15 @@ static void start_console_provisioning()
     /* Proof of possession */
     const protocomm_security_pop_t *pop = NULL;
 
-#ifdef CONFIG_USE_SEC_1
+#ifdef CONFIG_EXAMPLE_USE_SEC_1
     security = 1;
 #endif
 
     /* Having proof of possession is optional */
-#ifdef CONFIG_USE_POP
+#ifdef CONFIG_EXAMPLE_USE_POP
     const static protocomm_security_pop_t app_pop = {
-        .data = (uint8_t *) CONFIG_POP,
-        .len = (sizeof(CONFIG_POP)-1)
+        .data = (uint8_t *) CONFIG_EXAMPLE_POP,
+        .len = (sizeof(CONFIG_EXAMPLE_POP)-1)
     };
     pop = &app_pop;
 #endif

examples/provisioning/console_prov/main/app_prov.c

@@ -219,7 +219,7 @@ esp_err_t app_prov_is_provisioned(bool *provisioned)
 {
     *provisioned = false;
 
-#ifdef CONFIG_RESET_PROVISIONED
+#ifdef CONFIG_EXAMPLE_RESET_PROVISIONED
     nvs_flash_erase();
 #endif
 

examples/provisioning/custom_config/main/Kconfig.projbuild

@@ -1,18 +1,18 @@
 menu "Example Configuration"
 
-    config SOFTAP_SSID
+    config EXAMPLE_SSID
         string "Wi-Fi SSID"
         default "myssid"
         help
             SSID (network name) for the example to connect to.
 
-    config SOFTAP_PASS
+    config EXAMPLE_PASS
         string "Wi-Fi Password"
         default "mypassword"
         help
             Wi-Fi password (WPA or WPA2) for the example to use.
 
-    config USE_SEC_1
+    config EXAMPLE_USE_SEC_1
         bool
         default n
         prompt "Use Security Version 1"
@@ -20,9 +20,9 @@ menu "Example Configuration"
             Security version 1 used Curve25519 key exchange for establishing
             secure session between device and client during provisioning
 
-    config USE_POP
+    config EXAMPLE_USE_POP
         bool
-        depends on USE_SEC_1
+        depends on EXAMPLE_USE_SEC_1
         default n
         prompt "Use proof-of-possession"
         help
@@ -30,18 +30,18 @@ menu "Example Configuration"
             in possession of the user who is provisioning the device. This proof-of-possession
             is internally used to generate the shared secret through key exchange.
 
-    config POP
+    config EXAMPLE_POP
         string "Proof-of-possession"
         default "abcd1234"
-        depends on USE_POP
+        depends on EXAMPLE_USE_POP
 
-    config PROTOCOMM_HTTPD_PORT
+    config EXAMPLE_PROTOCOMM_HTTPD_PORT
         int "Protocomm HTTP Port"
         default 80
         help
             Port on which to run Protocomm HTTP based provisioning service
 
-    config RESET_PROVISIONED
+    config EXAMPLE_RESET_PROVISIONED
         bool
         default n
         prompt "Reset provisioned status of the device"
@@ -49,7 +49,7 @@ menu "Example Configuration"
             This erases the NVS to reset provisioned status of the device on every reboot.
             Provisioned status is determined by the Wi-Fi STA configuration, saved on the NVS.
 
-    config AP_RECONN_ATTEMPTS
+    config EXAMPLE_AP_RECONN_ATTEMPTS
         int "Maximum AP connection attempts"
         default 5
         help

examples/provisioning/custom_config/main/app_main.c

@@ -21,7 +21,7 @@
 
 #include "app_prov.h"
 
-#define EXAMPLE_AP_RECONN_ATTEMPTS  CONFIG_AP_RECONN_ATTEMPTS
+#define EXAMPLE_AP_RECONN_ATTEMPTS  CONFIG_EXAMPLE_AP_RECONN_ATTEMPTS
 
 static const char *TAG = "app";
 
@@ -65,21 +65,21 @@ static void start_softap_provisioning()
     /* Proof of possession */
     const protocomm_security_pop_t *pop = NULL;
 
-#ifdef CONFIG_USE_SEC_1
+#ifdef CONFIG_EXAMPLE_USE_SEC_1
     security = 1;
 #endif
 
     /* Having proof of possession is optional */
-#ifdef CONFIG_USE_POP
+#ifdef CONFIG_EXAMPLE_USE_POP
     const static protocomm_security_pop_t app_pop = {
-        .data = (uint8_t *) CONFIG_POP,
-        .len = (sizeof(CONFIG_POP)-1)
+        .data = (uint8_t *) CONFIG_EXAMPLE_POP,
+        .len = (sizeof(CONFIG_EXAMPLE_POP)-1)
     };
     pop = &app_pop;
 #endif
 
     ESP_ERROR_CHECK(app_prov_start_softap_provisioning(
-        CONFIG_SOFTAP_SSID, CONFIG_SOFTAP_PASS, security, pop));
+        CONFIG_EXAMPLE_SSID, CONFIG_EXAMPLE_PASS, security, pop));
 }
 
 void app_main()

examples/provisioning/custom_config/main/app_prov.c

@@ -244,7 +244,7 @@ esp_err_t app_prov_is_provisioned(bool *provisioned)
 {
     *provisioned = false;
 
-#ifdef CONFIG_RESET_PROVISIONED
+#ifdef CONFIG_EXAMPLE_RESET_PROVISIONED
     nvs_flash_erase();
 #endif
 

examples/provisioning/softap_prov/main/Kconfig.projbuild

@@ -1,25 +1,25 @@
 menu "Example Configuration"
 
-    config SOFTAP_SSID_SET_MAC
+    config EXAMPLE_SSID_SET_MAC
         bool "Use MAC as SSID"
         default y
         help
             Set SoftAP SSID as PROV_<MAC>.
 
-    config SOFTAP_SSID
+    config EXAMPLE_SSID
         string "Wi-Fi SSID"
         default "PROV_SSID"
-        depends on !SOFTAP_SSID_SET_MAC
+        depends on !EXAMPLE_SSID_SET_MAC
         help
             SSID (network name) for the example to connect to.
 
-    config SOFTAP_PASS
+    config EXAMPLE_PASS
         string "Wi-Fi Password"
         default "PROV_PASS"
         help
             Wi-Fi password (WPA or WPA2) for the example to use.
 
-    config USE_SEC_1
+    config EXAMPLE_USE_SEC_1
         bool
         default y
         prompt "Use Security Version 1"
@@ -27,9 +27,9 @@ menu "Example Configuration"
             Security version 1 used Curve25519 key exchange for establishing
             secure session between device and client during provisioning
 
-    config USE_POP
+    config EXAMPLE_USE_POP
         bool
-        depends on USE_SEC_1
+        depends on EXAMPLE_USE_SEC_1
         default y
         prompt "Use proof-of-possession"
         help
@@ -37,12 +37,12 @@ menu "Example Configuration"
             in possession of the user who is provisioning the device. This proof-of-possession
             is internally used to generate the shared secret through key exchange.
 
-    config POP
+    config EXAMPLE_POP
         string "Proof-of-possession"
         default "abcd1234"
-        depends on USE_POP
+        depends on EXAMPLE_USE_POP
 
-    config RESET_PROVISIONED
+    config EXAMPLE_RESET_PROVISIONED
         bool
         default n
         prompt "Reset provisioned status of the device"
@@ -50,7 +50,7 @@ menu "Example Configuration"
             This erases the NVS to reset provisioned status of the device on every reboot.
             Provisioned status is determined by the Wi-Fi STA configuration, saved on the NVS.
 
-    config AP_RECONN_ATTEMPTS
+    config EXAMPLE_AP_RECONN_ATTEMPTS
         int "Maximum AP connection attempts"
         default 5
         help

examples/provisioning/softap_prov/main/app_main.c

@@ -21,7 +21,7 @@
 
 #include "app_prov.h"
 
-#define EXAMPLE_AP_RECONN_ATTEMPTS  CONFIG_AP_RECONN_ATTEMPTS
+#define EXAMPLE_AP_RECONN_ATTEMPTS  CONFIG_EXAMPLE_AP_RECONN_ATTEMPTS
 
 static const char *TAG = "app";
 
@@ -65,23 +65,23 @@ static void start_softap_provisioning()
     /* Proof of possession */
     const protocomm_security_pop_t *pop = NULL;
 
-#ifdef CONFIG_USE_SEC_1
+#ifdef CONFIG_EXAMPLE_USE_SEC_1
     security = 1;
 #endif
 
     /* Having proof of possession is optional */
-#ifdef CONFIG_USE_POP
+#ifdef CONFIG_EXAMPLE_USE_POP
     const static protocomm_security_pop_t app_pop = {
-        .data = (uint8_t *) CONFIG_POP,
-        .len = (sizeof(CONFIG_POP)-1)
+        .data = (uint8_t *) CONFIG_EXAMPLE_POP,
+        .len = (sizeof(CONFIG_EXAMPLE_POP)-1)
     };
     pop = &app_pop;
 #endif
 
         const char *ssid = NULL;
 
-#ifdef CONFIG_SOFTAP_SSID
-        ssid = CONFIG_SOFTAP_SSID;
+#ifdef CONFIG_EXAMPLE_SSID
+        ssid = CONFIG_EXAMPLE_SSID;
 #else
         uint8_t eth_mac[6];
         esp_wifi_get_mac(WIFI_IF_STA, eth_mac);
@@ -94,7 +94,7 @@ static void start_softap_provisioning()
 #endif
 
     ESP_ERROR_CHECK(app_prov_start_softap_provisioning(
-        ssid, CONFIG_SOFTAP_PASS, security, pop));
+        ssid, CONFIG_EXAMPLE_PASS, security, pop));
 }
 
 void app_main()

examples/provisioning/softap_prov/main/app_prov.c

@@ -230,7 +230,7 @@ esp_err_t app_prov_is_provisioned(bool *provisioned)
 {
     *provisioned = false;
 
-#ifdef CONFIG_RESET_PROVISIONED
+#ifdef CONFIG_EXAMPLE_RESET_PROVISIONED
     nvs_flash_erase();
 #endif
 

examples/system/base_mac_address/main/Kconfig.projbuild

@@ -23,10 +23,10 @@ menu "Example Configuration"
             bool "Other external storage"
     endchoice
 
-    choice BASE_MAC_STORED_EFUSE_BLK3_ERROR_BEHAVIOR
+    choice BASE_MAC_STORED_EFUSE_BLK3_ERROR_BEHAV
         prompt "Read base MAC address from BLK3 of eFuse error behavior"
         depends on BASE_MAC_STORED_EFUSE_BLK3
-        default BASE_MAC_STORED_EFUSE_BLK3_ERROR_USE_DEFAULT
+        default BASE_MAC_STORED_EFUSE_BLK3_ERROR_DEFAULT
         help
             Select behavior when reading base MAC address from BLK3 of eFuse error.
             If "Abort" is selected, esp32 will abort.
@@ -35,7 +35,7 @@ menu "Example Configuration"
 
         config BASE_MAC_STORED_EFUSE_BLK3_ERROR_ABORT
             bool "Abort"
-        config BASE_MAC_STORED_EFUSE_BLK3_ERROR_USE_DEFAULT
+        config BASE_MAC_STORED_EFUSE_BLK3_ERROR_DEFAULT
             bool "Use base MAC address from BLK3 of eFuse"
     endchoice
 

examples/system/ota/advanced_https_ota/main/Kconfig.projbuild

@@ -1,18 +1,18 @@
 menu "Example Configuration"
 
-    config WIFI_SSID
+    config EXAMPLE_WIFI_SSID
         string "WiFi SSID"
         default "myssid"
         help
             SSID (network name) for the example to connect to.
 
-    config WIFI_PASSWORD
+    config EXAMPLE_WIFI_PASSWORD
         string "WiFi Password"
         default "mypassword"
         help
             WiFi password (WPA or WPA2) for the example to use.
 
-    config FIRMWARE_UPGRADE_URL
+    config EXAMPLE_FIRMWARE_UPGRADE_URL
         string "firmware upgrade url endpoint"
         default "https://192.168.0.3:8070/hello-world.bin"
         help

examples/system/ota/advanced_https_ota/main/advanced_https_ota_example.c

@@ -65,8 +65,8 @@ static void initialise_wifi(void)
     ESP_ERROR_CHECK( esp_wifi_set_storage(WIFI_STORAGE_RAM) );
     wifi_config_t wifi_config = {
         .sta = {
-            .ssid = CONFIG_WIFI_SSID,
-            .password = CONFIG_WIFI_PASSWORD,
+            .ssid = CONFIG_EXAMPLE_WIFI_SSID,
+            .password = CONFIG_EXAMPLE_WIFI_PASSWORD,
         },
     };
     ESP_LOGI(TAG, "Setting WiFi configuration SSID %s", wifi_config.sta.ssid);
@@ -104,7 +104,7 @@ void advanced_ota_example_task(void * pvParameter)
     
     esp_err_t ota_finish_err = ESP_OK;
     esp_http_client_config_t config = {
-        .url = CONFIG_FIRMWARE_UPGRADE_URL,
+        .url = CONFIG_EXAMPLE_FIRMWARE_UPGRADE_URL,
         .cert_pem = (char *)server_cert_pem_start,
     };
     

examples/system/ota/native_ota_example/main/Kconfig.projbuild

@@ -1,12 +1,12 @@
 menu "Example Configuration"
 
-    config WIFI_SSID
+    config EXAMPLE_WIFI_SSID
         string "WiFi SSID"
         default "myssid"
         help
             SSID (network name) for the example to connect to.
 
-    config WIFI_PASSWORD
+    config EXAMPLE_WIFI_PASSWORD
         string "WiFi Password"
         default "mypassword"
         help
@@ -14,7 +14,7 @@ menu "Example Configuration"
 
             Can be left blank if the network has no security set.
 
-    config FIRMWARE_UPG_URL
+    config EXAMPLE_FIRMWARE_UPG_URL
         string "HTTP Server URL"
         default "https://192.168.0.3:8070/hello-world.bin"
         help
@@ -22,7 +22,7 @@ menu "Example Configuration"
 
             See example README.md for details.
 
-    config GPIO_DIAGNOSTIC
+    config EXAMPLE_GPIO_DIAGNOSTIC
         int "Number of the GPIO input for diagnostic"
         range 0 39
         default 4

examples/system/ota/native_ota_example/main/native_ota_example.c

@@ -24,9 +24,9 @@
 #include "nvs_flash.h"
 #include "driver/gpio.h"
 
-#define EXAMPLE_WIFI_SSID CONFIG_WIFI_SSID
-#define EXAMPLE_WIFI_PASS CONFIG_WIFI_PASSWORD
-#define EXAMPLE_SERVER_URL CONFIG_FIRMWARE_UPG_URL
+#define EXAMPLE_WIFI_SSID CONFIG_EXAMPLE_WIFI_SSID
+#define EXAMPLE_WIFI_PASS CONFIG_EXAMPLE_WIFI_PASSWORD
+#define EXAMPLE_SERVER_URL CONFIG_EXAMPLE_FIRMWARE_UPG_URL
 #define BUFFSIZE 1024
 #define HASH_LEN 32 /* SHA-256 digest length */
 
@@ -266,7 +266,7 @@ static bool diagnostic(void)
     gpio_config_t io_conf;
     io_conf.intr_type    = GPIO_PIN_INTR_DISABLE;
     io_conf.mode         = GPIO_MODE_INPUT;
-    io_conf.pin_bit_mask = (1ULL << CONFIG_GPIO_DIAGNOSTIC);
+    io_conf.pin_bit_mask = (1ULL << CONFIG_EXAMPLE_GPIO_DIAGNOSTIC);
     io_conf.pull_down_en = GPIO_PULLDOWN_DISABLE;
     io_conf.pull_up_en   = GPIO_PULLUP_ENABLE;
     gpio_config(&io_conf);
@@ -274,9 +274,9 @@ static bool diagnostic(void)
     ESP_LOGI(TAG, "Diagnostics (5 sec)...");
     vTaskDelay(5000 / portTICK_PERIOD_MS);
 
-    bool diagnostic_is_ok = gpio_get_level(CONFIG_GPIO_DIAGNOSTIC);
+    bool diagnostic_is_ok = gpio_get_level(CONFIG_EXAMPLE_GPIO_DIAGNOSTIC);
 
-    gpio_reset_pin(CONFIG_GPIO_DIAGNOSTIC);
+    gpio_reset_pin(CONFIG_EXAMPLE_GPIO_DIAGNOSTIC);
     return diagnostic_is_ok;
 }
 

examples/system/ota/simple_ota_example/main/Kconfig.projbuild

@@ -1,18 +1,18 @@
 menu "Example Configuration"
 
-    config WIFI_SSID
+    config EXAMPLE_WIFI_SSID
         string "WiFi SSID"
         default "myssid"
         help
             SSID (network name) for the example to connect to.
 
-    config WIFI_PASSWORD
+    config EXAMPLE_WIFI_PASSWORD
         string "WiFi Password"
         default "mypassword"
         help
             WiFi password (WPA or WPA2) for the example to use.
 
-    config FIRMWARE_UPGRADE_URL
+    config EXAMPLE_FIRMWARE_UPGRADE_URL
         string "firmware upgrade url endpoint"
         default "https://192.168.0.3:8070/hello-world.bin"
         help

examples/system/ota/simple_ota_example/main/simple_ota_example.c

@@ -92,8 +92,8 @@ static void initialise_wifi(void)
     ESP_ERROR_CHECK( esp_wifi_set_storage(WIFI_STORAGE_RAM) );
     wifi_config_t wifi_config = {
         .sta = {
-            .ssid = CONFIG_WIFI_SSID,
-            .password = CONFIG_WIFI_PASSWORD,
+            .ssid = CONFIG_EXAMPLE_WIFI_SSID,
+            .password = CONFIG_EXAMPLE_WIFI_PASSWORD,
         },
     };
     ESP_LOGI(TAG, "Setting WiFi configuration SSID %s", wifi_config.sta.ssid);
@@ -114,7 +114,7 @@ void simple_ota_example_task(void * pvParameter)
     ESP_LOGI(TAG, "Connected to WiFi network! Attempting to connect to server...");
     
     esp_http_client_config_t config = {
-        .url = CONFIG_FIRMWARE_UPGRADE_URL,
+        .url = CONFIG_EXAMPLE_FIRMWARE_UPGRADE_URL,
         .cert_pem = (char *)server_cert_pem_start,
         .event_handler = _http_event_handler,
     };

examples/wifi/espnow/main/Kconfig.projbuild

@@ -1,14 +1,14 @@
 menu "Example Configuration"
 
-    choice WIFI_MODE
+    choice ESPNOW_WIFI_MODE
         prompt "WiFi mode"
-        default STATION_MODE
+        default ESPNOW_WIFI_MODE_STATION
         help
             WiFi mode(station or softap).
 
-        config STATION_MODE
+        config ESPNOW_WIFI_MODE_STATION
             bool "Station"
-        config SOFTAP_MODE
+        config ESPNOW_WIFI_MODE_STATION_SOFTAP
             bool "Softap"
     endchoice
 
@@ -52,7 +52,7 @@ menu "Example Configuration"
         help
             Length of ESPNOW data to be sent, unit: byte.
 
-    config ENABLE_LONG_RANGE
+    config ESPNOW_ENABLE_LONG_RANGE
         bool "Enable Long Range"
         default "n"
         help

examples/wifi/espnow/main/espnow_example.h

@@ -11,7 +11,7 @@
 #define ESPNOW_EXAMPLE_H
 
 /* ESPNOW can work in both station and softap mode. It is configured in menuconfig. */
-#if CONFIG_STATION_MODE
+#if CONFIG_ESPNOW_WIFI_MODE_STATION
 #define ESPNOW_WIFI_MODE WIFI_MODE_STA
 #define ESPNOW_WIFI_IF   ESP_IF_WIFI_STA
 #else

examples/wifi/espnow/main/espnow_example_main.c

@@ -56,7 +56,7 @@ static void example_wifi_init(void)
      */
     ESP_ERROR_CHECK( esp_wifi_set_channel(CONFIG_ESPNOW_CHANNEL, 0) );
 
-#if CONFIG_ENABLE_LONG_RANGE
+#if CONFIG_ESPNOW_ENABLE_LONG_RANGE
     ESP_ERROR_CHECK( esp_wifi_set_protocol(ESPNOW_WIFI_IF, WIFI_PROTOCOL_11B|WIFI_PROTOCOL_11G|WIFI_PROTOCOL_11N|WIFI_PROTOCOL_LR) );
 #endif
 }

examples/wifi/getting_started/softAP/main/Kconfig.projbuild

@@ -12,7 +12,7 @@ menu "Example Configuration"
         help
             WiFi password (WPA or WPA2) for the example to use.
 
-    config MAX_STA_CONN
+    config ESP_MAX_STA_CONN
         int "Maximal STA connections"
         default 4
         help

examples/wifi/getting_started/softAP/main/softap_example_main.c

@@ -26,7 +26,7 @@
 */
 #define EXAMPLE_ESP_WIFI_SSID      CONFIG_ESP_WIFI_SSID
 #define EXAMPLE_ESP_WIFI_PASS      CONFIG_ESP_WIFI_PASSWORD
-#define EXAMPLE_MAX_STA_CONN       CONFIG_MAX_STA_CONN
+#define EXAMPLE_MAX_STA_CONN       CONFIG_ESP_MAX_STA_CONN
 
 /* FreeRTOS event group to signal when we are connected*/
 static EventGroupHandle_t s_wifi_event_group;

examples/wifi/power_save/main/Kconfig.projbuild

@@ -1,18 +1,18 @@
 menu "Example Configuration"
 
-    config WIFI_SSID
+    config EXAMPLE_WIFI_SSID
         string "WiFi SSID"
         default "myssid"
         help
             SSID (network name) for the example to connect to.
 
-    config WIFI_PASSWORD
+    config EXAMPLE_WIFI_PASSWORD
         string "WiFi Password"
         default "mypassword"
         help
             WiFi password (WPA or WPA2) for the example to use.
 
-    config WIFI_LISTEN_INTERVAL
+    config EXAMPLE_WIFI_LISTEN_INTERVAL
         int "WiFi listen interval"
         default 3
         help
@@ -20,9 +20,9 @@ menu "Example Configuration"
             For example, if beacon interval is 100 ms and listen interval is 3, the interval for station to listen
             to beacon is 300 ms.
 
-    choice POWER_SAVE_MODE
+    choice EXAMPLE_POWER_SAVE_MODE
         prompt "power save mode"
-        default POWER_SAVE_MIN_MODEM
+        default EXAMPLE_POWER_SAVE_MIN_MODEM
         help
             Power save mode for the esp32 to use. Modem sleep mode includes minimum and maximum power save modes.
             In minimum power save mode, station wakes up every DTIM to receive beacon. Broadcast data will not be
@@ -32,11 +32,11 @@ menu "Example Configuration"
             may be lost because station may be in sleep state at DTIM time. If listen interval is longer, more power
             is saved but broadcast data is more easy to lose.
 
-        config POWER_SAVE_NONE
+        config EXAMPLE_POWER_SAVE_NONE
             bool "none"
-        config POWER_SAVE_MIN_MODEM
+        config EXAMPLE_POWER_SAVE_MIN_MODEM
             bool "minimum modem"
-        config POWER_SAVE_MAX_MODEM
+        config EXAMPLE_POWER_SAVE_MAX_MODEM
             bool "maximum modem"
     endchoice
 

examples/wifi/power_save/main/power_save.c

@@ -21,16 +21,16 @@
 #include "nvs_flash.h"
 
 /*set the ssid and password via "make menuconfig"*/
-#define DEFAULT_SSID CONFIG_WIFI_SSID
-#define DEFAULT_PWD CONFIG_WIFI_PASSWORD
+#define DEFAULT_SSID CONFIG_EXAMPLE_WIFI_SSID
+#define DEFAULT_PWD CONFIG_EXAMPLE_WIFI_PASSWORD
 
-#define DEFAULT_LISTEN_INTERVAL CONFIG_WIFI_LISTEN_INTERVAL
+#define DEFAULT_LISTEN_INTERVAL CONFIG_EXAMPLE_WIFI_LISTEN_INTERVAL
 
-#if CONFIG_POWER_SAVE_MIN_MODEM
+#if CONFIG_EXAMPLE_POWER_SAVE_MIN_MODEM
 #define DEFAULT_PS_MODE WIFI_PS_MIN_MODEM
-#elif CONFIG_POWER_SAVE_MAX_MODEM
+#elif CONFIG_EXAMPLE_POWER_SAVE_MAX_MODEM
 #define DEFAULT_PS_MODE WIFI_PS_MAX_MODEM
-#elif CONFIG_POWER_SAVE_NONE
+#elif CONFIG_EXAMPLE_POWER_SAVE_NONE
 #define DEFAULT_PS_MODE WIFI_PS_NONE
 #else
 #define DEFAULT_PS_MODE WIFI_PS_NONE

examples/wifi/scan/main/Kconfig.projbuild

@@ -1,67 +1,67 @@
 menu "Example Configuration"
 
-    config WIFI_SSID
+    config EXAMPLE_WIFI_SSID
         string "WiFi SSID"
         default "myssid"
         help
             SSID (network name) for the example to connect to.
 
-    config WIFI_PASSWORD
+    config EXAMPLE_WIFI_PASSWORD
         string "WiFi Password"
         default "mypassword"
         help
             WiFi password (WPA or WPA2) for the example to use.
 
-    choice SCAN_METHOD
+    choice EXAMPLE_SCAN_METHOD
         prompt "scan method"
-        default WIFI_FAST_SCAN
+        default EXAMPLE_WIFI_FAST_SCAN
         help
             scan method for the esp32 to use
 
-        config WIFI_FAST_SCAN
+        config EXAMPLE_WIFI_FAST_SCAN
             bool "fast"
-        config WIFI_ALL_CHANNEL_SCAN
+        config EXAMPLE_WIFI_ALL_CHANNEL_SCAN
             bool "all"
     endchoice
 
-    choice SORT_METHOD
+    choice EXAMPLE_SORT_METHOD
         prompt "sort method"
-        default WIFI_CONNECT_AP_BY_SIGNAL
+        default EXAMPLE_WIFI_CONNECT_AP_BY_SIGNAL
         help
             sort method for the esp32 to use
 
-        config WIFI_CONNECT_AP_BY_SIGNAL
+        config EXAMPLE_WIFI_CONNECT_AP_BY_SIGNAL
             bool "rssi"
-        config WIFI_CONNECT_AP_BY_SECURITY
+        config EXAMPLE_WIFI_CONNECT_AP_BY_SECURITY
             bool "authmode"
     endchoice
 
-    config FAST_SCAN_THRESHOLD
+    config EXAMPLE_FAST_SCAN_THRESHOLD
         bool "fast scan threshold"
         default y
         help
             wifi fast scan threshold
 
-    config FAST_SCAN_MINIMUM_SIGNAL
+    config EXAMPLE_FAST_SCAN_MINIMUM_SIGNAL
         int "fast scan minimum rssi"
-        depends on FAST_SCAN_THRESHOLD
+        depends on EXAMPLE_FAST_SCAN_THRESHOLD
         range -127 0
         default -127
         help
             rssi is use to measure the signal
 
-    choice FAST_SCAN_WEAKEST_AUTHMODE
+    choice EXAMPLE_FAST_SCAN_WEAKEST_AUTHMODE
         prompt "fast scan weakest authmode"
-        depends on FAST_SCAN_THRESHOLD
-        default EXAMPLE_OPEN
+        depends on EXAMPLE_FAST_SCAN_THRESHOLD
+        default EXAMPLE_FAST_SCAN_WEAKEST_AUTHMODE_OPEN
 
-        config EXAMPLE_OPEN
+        config EXAMPLE_FAST_SCAN_WEAKEST_AUTHMODE_OPEN
             bool "open"
-        config EXAMPLE_WEP
+        config EXAMPLE_FAST_SCAN_WEAKEST_AUTHMODE_WEP
             bool "wep"
-        config EXAMPLE_WPA
+        config EXAMPLE_FAST_SCAN_WEAKEST_AUTHMODE_WPA
             bool "wpa"
-        config EXAMPLE_WPA2
+        config EXAMPLE_FAST_SCAN_WEAKEST_AUTHMODE_WPA2
             bool "wpa2"
     endchoice
 

examples/wifi/scan/main/scan.c

@@ -29,34 +29,34 @@
 #include "nvs_flash.h"
 
 /*Set the SSID and Password via "make menuconfig"*/
-#define DEFAULT_SSID CONFIG_WIFI_SSID
-#define DEFAULT_PWD CONFIG_WIFI_PASSWORD
+#define DEFAULT_SSID CONFIG_EXAMPLE_WIFI_SSID
+#define DEFAULT_PWD CONFIG_EXAMPLE_WIFI_PASSWORD
 
-#if CONFIG_WIFI_ALL_CHANNEL_SCAN
+#if CONFIG_EXAMPLE_WIFI_ALL_CHANNEL_SCAN
 #define DEFAULT_SCAN_METHOD WIFI_ALL_CHANNEL_SCAN
-#elif CONFIG_WIFI_FAST_SCAN
+#elif CONFIG_EXAMPLE_WIFI_FAST_SCAN
 #define DEFAULT_SCAN_METHOD WIFI_FAST_SCAN
 #else
 #define DEFAULT_SCAN_METHOD WIFI_FAST_SCAN
-#endif /*CONFIG_SCAN_METHOD*/
+#endif /*CONFIG_EXAMPLE_SCAN_METHOD*/
 
-#if CONFIG_WIFI_CONNECT_AP_BY_SIGNAL
+#if CONFIG_EXAMPLE_WIFI_CONNECT_AP_BY_SIGNAL
 #define DEFAULT_SORT_METHOD WIFI_CONNECT_AP_BY_SIGNAL
-#elif CONFIG_WIFI_CONNECT_AP_BY_SECURITY
+#elif CONFIG_EXAMPLE_WIFI_CONNECT_AP_BY_SECURITY
 #define DEFAULT_SORT_METHOD WIFI_CONNECT_AP_BY_SECURITY
 #else
 #define DEFAULT_SORT_METHOD WIFI_CONNECT_AP_BY_SIGNAL
-#endif /*CONFIG_SORT_METHOD*/
+#endif /*CONFIG_EXAMPLE_SORT_METHOD*/
 
-#if CONFIG_FAST_SCAN_THRESHOLD
-#define DEFAULT_RSSI CONFIG_FAST_SCAN_MINIMUM_SIGNAL
-#if CONFIG_EXAMPLE_OPEN
+#if CONFIG_EXAMPLE_FAST_SCAN_THRESHOLD
+#define DEFAULT_RSSI CONFIG_EXAMPLE_FAST_SCAN_MINIMUM_SIGNAL
+#if CONFIG_EXAMPLE_FAST_SCAN_WEAKEST_AUTHMODE_OPEN
 #define DEFAULT_AUTHMODE WIFI_AUTH_OPEN
-#elif CONFIG_EXAMPLE_WEP
+#elif CONFIG_EXAMPLE_FAST_SCAN_WEAKEST_AUTHMODE_WEP
 #define DEFAULT_AUTHMODE WIFI_AUTH_WEP
-#elif CONFIG_EXAMPLE_WPA
+#elif CONFIG_EXAMPLE_FAST_SCAN_WEAKEST_AUTHMODE_WPA
 #define DEFAULT_AUTHMODE WIFI_AUTH_WPA_PSK
-#elif CONFIG_EXAMPLE_WPA2
+#elif CONFIG_EXAMPLE_FAST_SCAN_WEAKEST_AUTHMODE_WPA2
 #define DEFAULT_AUTHMODE WIFI_AUTH_WPA2_PSK
 #else
 #define DEFAULT_AUTHMODE WIFI_AUTH_OPEN
@@ -64,7 +64,7 @@
 #else
 #define DEFAULT_RSSI -127
 #define DEFAULT_AUTHMODE WIFI_AUTH_OPEN
-#endif /*CONFIG_FAST_SCAN_THRESHOLD*/
+#endif /*CONFIG_EXAMPLE_FAST_SCAN_THRESHOLD*/
 
 static const char *TAG = "scan";
 

examples/wifi/simple_sniffer/main/Kconfig.projbuild

@@ -1,6 +1,6 @@
 menu "Example Configuration"
 
-    config STORE_HISTORY
+    config SNIFFER_STORE_HISTORY
         bool "Store command history into flash"
         default y
         help
@@ -30,7 +30,7 @@ menu "Example Configuration"
             help
                 Specify the mount point in the VFS (Virtual File System) for SD card.
 
-        config PCAP_FILE_NAME_MAX_LEN
+        config SNIFFER_PCAP_FILE_NAME_MAX_LEN
             int "Max name length of pcap file"
             default 32
             help

examples/wifi/simple_sniffer/main/cmd_sniffer.c

@@ -22,7 +22,7 @@
 #include "sdkconfig.h"
 
 #define SNIFFER_DEFAULT_FILE_NAME "esp-sniffer"
-#define SNIFFER_FILE_NAME_MAX_LEN CONFIG_PCAP_FILE_NAME_MAX_LEN
+#define SNIFFER_FILE_NAME_MAX_LEN CONFIG_SNIFFER_PCAP_FILE_NAME_MAX_LEN
 #define SNIFFER_DEFAULT_CHANNEL (1)
 #define SNIFFER_PAYLOAD_FCS_LEN (4)
 #define SNIFFER_PROCESS_PACKET_TIMEOUT_MS (100)

examples/wifi/simple_sniffer/main/simple_sniffer_example_main.c

@@ -27,14 +27,14 @@
 #include "cmd_decl.h"
 #include "sdkconfig.h"
 
-#if CONFIG_STORE_HISTORY
+#if CONFIG_SNIFFER_STORE_HISTORY
 #define HISTORY_MOUNT_POINT "/data"
 #define HISTORY_FILE_PATH HISTORY_MOUNT_POINT "/history.txt"
 #endif
 
 static const char *TAG = "example";
 
-#if CONFIG_STORE_HISTORY
+#if CONFIG_SNIFFER_STORE_HISTORY
 /* Initialize filesystem for command history store */
 static void initialize_filesystem()
 {
@@ -113,7 +113,7 @@ static void initialize_console()
     /* Set command history size */
     linenoiseHistorySetMaxLen(100);
 
-#if CONFIG_STORE_HISTORY
+#if CONFIG_SNIFFER_STORE_HISTORY
     /* Load command history from filesystem */
     linenoiseHistoryLoad(HISTORY_FILE_PATH);
 #endif
@@ -223,7 +223,7 @@ void app_main(void)
 {
     initialize_nvs();
 
-#if CONFIG_STORE_HISTORY
+#if CONFIG_SNIFFER_STORE_HISTORY
     initialize_filesystem();
 #endif
 
@@ -286,7 +286,7 @@ void app_main(void)
         /* Add the command to the history */
         linenoiseHistoryAdd(line);
 
-#if CONFIG_STORE_HISTORY
+#if CONFIG_SNIFFER_STORE_HISTORY
         /* Save command history to filesystem */
         linenoiseHistorySave(HISTORY_FILE_PATH);
 #endif

examples/wifi/wpa2_enterprise/main/Kconfig.projbuild

@@ -1,34 +1,34 @@
 menu "Example Configuration"
 
-    config WIFI_SSID
+    config EXAMPLE_WIFI_SSID
         string "WiFi SSID"
         default "wpa2_test"
         help
             SSID (network name) for the example to connect to.
 
-    config EAP_METHOD
+    config EXAMPLE_EAP_METHOD
         int "EAP METHOD"
         default 1
         help
             EAP method (TLS, PEAP or TTLS) for the example to use.
             TLS: 0, PEAP: 1, TTLS: 2
 
-    config EAP_ID
+    config EXAMPLE_EAP_ID
         string "EAP ID"
         default "example@espressif.com"
         help
             Identity in phase 1 of EAP procedure.
 
-    config EAP_USERNAME
+    config EXAMPLE_EAP_USERNAME
         string "EAP USERNAME"
         default "espressif"
         help
             Username for EAP method (PEAP and TTLS).
 
-    config EAP_PASSWORD
+    config EXAMPLE_EAP_PASSWORD
         string "EAP PASSWORD"
         default "test11"
         help
             Password for EAP method (PEAP and TTLS).
 
-endmenu
+endmenu

examples/wifi/wpa2_enterprise/main/wpa2_enterprise_main.c

@@ -38,12 +38,12 @@
    You can choose EAP method via 'make menuconfig' according to the
    configuration of AP.
 */
-#define EXAMPLE_WIFI_SSID CONFIG_WIFI_SSID
-#define EXAMPLE_EAP_METHOD CONFIG_EAP_METHOD
+#define EXAMPLE_WIFI_SSID CONFIG_EXAMPLE_WIFI_SSID
+#define EXAMPLE_EAP_METHOD CONFIG_EXAMPLE_EAP_METHOD
 
-#define EXAMPLE_EAP_ID CONFIG_EAP_ID
-#define EXAMPLE_EAP_USERNAME CONFIG_EAP_USERNAME
-#define EXAMPLE_EAP_PASSWORD CONFIG_EAP_PASSWORD
+#define EXAMPLE_EAP_ID CONFIG_EXAMPLE_EAP_ID
+#define EXAMPLE_EAP_USERNAME CONFIG_EXAMPLE_EAP_USERNAME
+#define EXAMPLE_EAP_PASSWORD CONFIG_EXAMPLE_EAP_PASSWORD
 
 /* FreeRTOS event group to signal when we are connected & ready to make a request */
 static EventGroupHandle_t wifi_event_group;