wip. Making room for other apps.

6 files changed, 872 insertions, 0 deletions

diff --git a/mqtt-test/Makefile b/mqtt-test/Makefile
new file mode 100644
index 0000000..73ada74
--- /dev/null
+++ b/mqtt-test/Makefile
@@ -0,0 +1,10 @@
+#
+# This is a project Makefile. It is assumed the directory this Makefile resides in is a
+# project subdirectory.
+#
+
+PROJECT_NAME := mqtt_test
+
+IDF_PATH=../thirdparty/ESP8266_RTOS_SDK
+
+include $(IDF_PATH)/make/project.mk
diff --git a/mqtt-test/main/Kconfig b/mqtt-test/main/Kconfig
new file mode 100644
index 0000000..11b89dc
--- /dev/null
+++ b/mqtt-test/main/Kconfig
@@ -0,0 +1,46 @@
+menu "Main"
+
+config MAIN_FLASH_SIZE_KB
+    int "Size of flash file system. In kilobytes."
+    range 1 1024
+    default 128
+
+config MAIN_FLASH_FLASH_ADDR_KB
+    int "Start address for flash file system. In kilobytes."
+    default 1024
+
+config MAIN_FLASH_SECTOR_SIZE_KB
+    int "Sector size. In kilobytes"
+    default 4
+    range 1 16
+
+config MAIN_FLASH_LOG_BLOCK_SIZE_KB
+    int "Log block size. In kilobytes"
+    default 4
+    range 1 16
+
+config MAIN_FLASH_LOG_PAGE_SIZE
+    int "Log page"
+    default 128
+
+config MAIN_FLASH_FD_BUF_SIZE
+    int "FD buf size. Default: 32*4"
+    default 128
+
+config MAIN_DEFAULT_WIFI_SSID
+    string "Default Wi-Fi SSID"
+    default "espressif"
+
+config MAIN_DEFAULT_WIFI_PASSWORD
+    string "Default Wi-Fi password"
+    default "12345678"
+
+config MAIN_DEFAULT_MQTT_HOST
+    string "Default MQTT host"
+    default "iot.eclipse.org"
+
+config MAIN_DEFAULT_MQTT_PORT
+    int "Default MQTT port"
+    default 1883
+
+endmenu
diff --git a/mqtt-test/main/component.mk b/mqtt-test/main/component.mk
new file mode 100644
index 0000000..e102e7e
--- /dev/null
+++ b/mqtt-test/main/component.mk
@@ -0,0 +1,14 @@
+define FIX =
+ifdef $(1)
+CFLAGS += '-D$(1)="$$($(1))"'
+CPPFLAGS += '-D$(1)="$$($(1))"'
+#$$(info USING $(1)=$$($(1)))
+endif
+endef
+
+$(eval $(call FIX,WIFI_SSID))
+$(eval $(call FIX,WIFI_PASSWORD))
+$(eval $(call FIX,MQTT_HOST))
+$(eval $(call FIX,MQTT_PORT))
+
+fix:
diff --git a/mqtt-test/main/main.cpp b/mqtt-test/main/main.cpp
new file mode 100644
index 0000000..952982e
--- /dev/null
+++ b/mqtt-test/main/main.cpp
@@ -0,0 +1,488 @@
+#include "esp_misc.h"
+#include "esp_sta.h"
+#include "esp_system.h"
+#include "esp_wifi.h"
+#include "esp_spiffs.h"
+#include "spiffs.h"
+#include "spiffs.h"
+#include "sdkconfig.h"
+
+#include "MQTTClient.h"
+
+#include <assert.h>
+
+// Allow overriding configuration from Kconfig.
+#ifndef WIFI_SSID
+#define WIFI_SSID CONFIG_MAIN_DEFAULT_WIFI_SSID
+#endif
+#ifndef WIFI_PASSWORD
+#define WIFI_PASSWORD CONFIG_MAIN_DEFAULT_WIFI_PASSWORD
+#endif
+#ifndef MQTT_HOST
+#define MQTT_HOST CONFIG_MAIN_DEFAULT_MQTT_HOST
+#endif
+#ifndef MQTT_PORT
+#define MQTT_PORT CONFIG_MAIN_DEFAULT_MQTT_PORT
+#endif
+
+extern "C"
+uint32_t user_rf_cal_sector_set();
+
+extern "C"
+void user_init();
+
+enum events {
+    EVENTS_GOT_IP = (1 << 0),
+    EVENTS_LOST_IP = (1 << 1),
+};
+
+struct config {
+    int loaded;
+    int ok_count;
+    char wifi_ssid[20];
+    char wifi_password[20];
+
+    char mqtt_host[20];
+    int mqtt_port;
+
+    // Generated field
+    char mqtt_client_id[20];
+};
+struct config main_config;
+
+struct _reent fs_reent;
+#define open(...) _spiffs_open_r(&fs_reent, __VA_ARGS__)
+#define close(...) _spiffs_close_r(&fs_reent, __VA_ARGS__)
+#define read(...) _spiffs_read_r(&fs_reent, __VA_ARGS__)
+#define write(...) _spiffs_write_r(&fs_reent, __VA_ARGS__)
+#define lseek(...) _spiffs_lseek_r(&fs_reent, __VA_ARGS__)
+
+xTaskHandle main_task_handle = 0;
+
+static const char *failok(int ret) {
+    return ret ? "FAIL" : "OK";
+}
+
+static int on_config_item(void *ctx, const char* key, const char* value) {
+    struct config *config = (struct config *)ctx;
+
+    if (strcmp(key, "wifi-ssid") == 0) {
+        strncpy(config->wifi_ssid, value, sizeof(config->wifi_ssid));
+    } else if (strcmp(key, "wifi-password") == 0) {
+        strncpy(config->wifi_password, value, sizeof(config->wifi_password));
+    } else if (strcmp(key, "mqtt-host") == 0) {
+        strncpy(config->mqtt_host, value, sizeof(config->mqtt_host));
+    } else if (strcmp(key, "mqtt-port") == 0) {
+        config->mqtt_port = atoi(value);
+    } else {
+        printf("Unknown key: %s\n", key);
+        return -1;
+    }
+
+    config->ok_count++;
+
+    return 0;
+}
+
+typedef int (kv_event_handler)(void *ctx, const char *key, const char *value);
+
+static int config_read_on_line(kv_event_handler *event_handler, void *ctx, const char* line, size_t sz) {
+    // printf("Handling line: #%d, %s\n", sz, line);
+    char *ptr = strchr(line, '=');
+    if (ptr == NULL) {
+        printf("Could not find '='\n");
+        return -1;
+    }
+
+    *ptr = '\0';
+    const char *key = line, *value = ++ptr;
+
+    return event_handler(ctx, key, value);
+}
+
+static int config_read(kv_event_handler *event_handler, void *ctx)
+{
+    int ret = 0;
+    int pos = 0;
+
+    int fd = open("config", O_RDONLY, 0);
+    // printf("fd=%d\n", fd);
+    if (fd < 0) {
+        ret = -1;
+        goto fail;
+    }
+
+    while (1) {
+        char buf[100];
+        ret = lseek(fd, pos, SEEK_SET);
+        if (ret == -1) {
+            printf("lseek failed: pos=%d, res=%d\n", pos, ret);
+            break;
+        }
+        if (pos > 200) {
+            break; // fail safe for now
+        }
+
+        ret = read(fd, buf, sizeof(buf));
+        // printf("read: pos=%d, ret=%d\n", (int) pos, ret);
+        if (ret > 0) {
+            char *end = (char *)memchr(buf, 0, ret);
+            if (end == NULL) {
+                printf("could not find newline\n");
+                ret = -1;
+                goto fail;
+            } else {
+                *end = '\0';
+                size_t line_sz = end - buf;
+                // printf("line_sz=%d\n", line_sz);
+                pos += line_sz + 1;
+
+                ret = config_read_on_line(event_handler, ctx, buf, line_sz);
+                if (ret) {
+                    goto fail;
+                }
+            }
+        } else {
+            break;
+        }
+    }
+
+fail:
+    if (fd != -1) {
+        close(fd);
+    }
+
+    // printf("%s: ret=%d\n", __FUNCTION__, ret);
+
+    return ret;
+}
+
+static int config_write_kv(int fd, const char *key, const char *value) {
+    int ret;
+    char c;
+    // printf("Writing %s=%s\n", key, value);
+
+    size_t sz = strlen(key);
+    ret = write(fd, (char *)key, sz);
+    if (ret != sz) {
+        return ret;
+    }
+
+    c = '=';
+    ret = write(fd, &c, 1);
+    if (ret != 1) {
+        return ret;
+    }
+
+    sz = strlen(value);
+    ret = write(fd, (char *)value, sz);
+    if (ret != sz) {
+        return ret;
+    }
+
+    c = 0;
+    return write(fd, &c, 1) != 1;
+}
+
+static int config_write_kv(int fd, const char *key, int value) {
+    char buf[100];
+    itoa(value, buf, 10);
+
+    return config_write_kv(fd, key, buf);
+}
+
+static int config_write(struct config &config) {
+    int ret = 0;
+
+    int fd = open("config", O_WRONLY | O_CREAT, 0);
+
+    if (fd == -1) {
+        ret = -1;
+        goto fail;
+    }
+
+    ret = config_write_kv(fd, "mqtt-host", config.mqtt_host);
+    if (ret) {
+        goto fail;
+    }
+
+    ret = config_write_kv(fd, "mqtt-port", config.mqtt_port);
+    if (ret) {
+        goto fail;
+    }
+
+fail:
+    if (fd != -1) {
+        close(fd);
+    }
+
+    // printf("%s: ret=%d\n", __FUNCTION__, ret);
+    return ret;
+}
+
+void wifi_event_handler_cb(System_Event_t *event)
+{
+    if (event == NULL) {
+        os_printf("NULL event\n");
+        return;
+    }
+
+    if (event->event_id == EVENT_STAMODE_GOT_IP) {
+        // printf("STA GOT IP\n");
+        if (main_task_handle) {
+            xTaskNotify(main_task_handle, EVENTS_GOT_IP, eSetBits);
+        }
+    } else if (event->event_id == EVENT_STAMODE_CONNECTED) {
+        os_printf("STA CONNECTED\n");
+    } else if (event->event_id == EVENT_STAMODE_DISCONNECTED) {
+        if (main_task_handle) {
+            xTaskNotify(main_task_handle, EVENTS_LOST_IP, eSetBits);
+        }
+        wifi_station_connect();
+    } else {
+        os_printf("unhandled event=%d\n", event->event_id);
+    }
+}
+
+static int fs_init()
+{
+    struct esp_spiffs_config config;
+
+    uint32_t log_page_size = CONFIG_MAIN_FLASH_LOG_PAGE_SIZE;
+
+    config.phys_size = CONFIG_MAIN_FLASH_SIZE_KB * 1024;
+    config.phys_addr = CONFIG_MAIN_FLASH_FLASH_ADDR_KB * 1024;
+    config.phys_erase_block = CONFIG_MAIN_FLASH_SECTOR_SIZE_KB * 1024;
+    config.log_block_size = CONFIG_MAIN_FLASH_LOG_BLOCK_SIZE_KB * 1024;
+    config.log_page_size = log_page_size;
+    config.fd_buf_size = CONFIG_MAIN_FLASH_FD_BUF_SIZE * 2;
+    config.cache_buf_size = (log_page_size + 32) * 8;
+
+    return esp_spiffs_init(&config);
+}
+
+static MQTTClient mqtt_client;
+static Network mqtt_network;
+unsigned char mqtt_tx_buf[80], mqtt_rx_buf[80];
+
+static int mqtt_connect() {
+    int ret;
+    MQTTPacket_connectData cd = MQTTPacket_connectData_initializer;
+    cd.keepAliveInterval = 15;
+    cd.willFlag = 1;
+    cd.will.retained = 1;
+    cd.will.topicName = MQTTString_initializer;
+    cd.will.topicName.cstring = (char *)"esp/esp-245398/online";
+    cd.will.message = MQTTString_initializer;
+    cd.will.message.cstring = (char *)"0";
+
+    NetworkInit(&mqtt_network);
+
+    unsigned int command_timeout_ms = 3000;
+    MQTTClientInit(&mqtt_client, &mqtt_network, command_timeout_ms, 
+            mqtt_tx_buf, sizeof(mqtt_tx_buf), mqtt_rx_buf, sizeof(mqtt_rx_buf));
+
+    if ((ret = NetworkConnect(&mqtt_network, main_config.mqtt_host, main_config.mqtt_port)) != 0) {
+        printf("%s: NetworkConnect:%d\n", __FUNCTION__, ret);
+        goto fail;
+    }
+
+    // printf("%s: network connected\n", __FUNCTION__);
+
+    cd.MQTTVersion = 4;
+    cd.clientID.cstring = main_config.mqtt_client_id;
+
+    if ((ret = MQTTConnect(&mqtt_client, &cd)) != 0) {
+        printf("%s: MQTTConnect:%d\n", __FUNCTION__, ret);
+        goto fail;
+    }
+    // printf("%s: mqtt connected\n", __FUNCTION__);
+
+#if defined(MQTT_TASK)
+    if ((ret = MQTTStartTask(&mqtt_client)) != pdPASS) {
+        printf("%s: MQTTStartTask:%d\n", __FUNCTION__, ret);
+        goto fail;
+    }
+#endif
+
+    return 0;
+
+fail:
+    return ret;
+}
+
+static int mqtt_disconnect() {
+    printf("%s\n", __FUNCTION__);
+
+    // TODO: start timer to reconnect to mqtt
+
+    return 0;
+}
+
+char topic_ota[100];
+
+static int format_topic(char *buf, size_t sz, const char *suffix)
+{
+    uint32_t chip_id = system_get_chip_id();
+    int count = snprintf(buf, sz, "esp/esp-%02x%02x%02x/%s",
+            (chip_id >> 16) & 0xff, (chip_id >> 8) & 0xff, chip_id & 0xff, suffix);
+    return count >= sz;
+}
+
+static int mqtt_init() {
+    int ret = format_topic(topic_ota, sizeof(topic_ota), "ota");
+
+    return ret;
+}
+
+static void on_ota(MessageData *data) {
+    char buf[100];
+
+    int bz = sizeof(buf) - 1;
+    int sz = data->message->payloadlen <= bz ? data->message->payloadlen : bz;
+    memcpy(buf, data->message->payload, sz);
+    buf[sz] = 0;
+
+    printf("%s: len=%d, str=%p\n", __FUNCTION__, sz, buf);
+}
+
+static int mqtt_subscribe(const char *topic, messageHandler callback) {
+    printf("%s: %s\n", __FUNCTION__, topic);
+    return MQTTSubscribe(&mqtt_client, topic, QOS2, callback);
+}
+
+static int mqtt_publish(const char *topic, const char *value) {
+    uint32_t chip_id = system_get_chip_id();
+    char buf[100];
+    snprintf(buf, sizeof(buf), "esp/esp-%02x%02x%02x/%s", (chip_id >> 16) & 0xff, (chip_id >> 8) & 0xff, chip_id & 0xff, topic);
+
+    printf("%s: %s: %s\n", __FUNCTION__, buf, value);
+
+    MQTTMessage m;
+    bzero(&m, sizeof(m));
+    m.qos = QOS1;
+    m.payloadlen = strlen(value);
+    m.payload = (void *)value;
+    m.retained = 1;
+    return MQTTPublish(&mqtt_client, buf, &m);
+}
+
+static void set_station_mode(struct config &config) {
+    // printf("STATION_MODE\n");
+    if (wifi_get_opmode_default() != NULL_MODE) {
+        printf("Setting default station mode");
+        wifi_set_opmode(NULL_MODE);
+    }
+
+    wifi_set_opmode_current(STATION_MODE);
+
+    struct station_config sc;
+    bzero(&sc, sizeof(struct station_config));
+    sprintf((char *)sc.ssid, config.wifi_ssid);
+    sprintf((char *)sc.password, config.wifi_password);
+    wifi_station_set_config(&sc);
+
+    wifi_set_event_handler_cb(wifi_event_handler_cb);
+
+    wifi_station_connect();
+}
+
+void main_task(void* ctx) {
+    (void) ctx;
+
+    int count = 0;
+    int ret;
+    uint32_t notification_value;
+    while (1) {
+        int timeout = xTaskNotifyWait(0, UINT32_MAX, &notification_value, pdMS_TO_TICKS(1000)) == pdFALSE;
+
+        if (notification_value & EVENTS_GOT_IP) {
+            struct ip_info info;
+            wifi_get_ip_info(STATION_IF, &info);
+            printf("ip=" IPSTR ", nm=" IPSTR ", gw=" IPSTR "\n", IP2STR(&info.ip), IP2STR(&info.netmask), IP2STR(&info.gw));
+            if (mqtt_connect()) {
+                printf("mqtt_connect failed\n");
+                mqtt_disconnect();
+            } else {
+                ret = mqtt_subscribe(topic_ota, on_ota);
+                printf("%s: mqtt_subscribe: %s\n", __FUNCTION__, failok(ret));
+                vTaskDelay(pdMS_TO_TICKS(500));
+
+                ret = mqtt_publish("online", "1");
+                printf("%s: mqtt_publish: %s\n", __FUNCTION__, failok(ret));
+                vTaskDelay(pdMS_TO_TICKS(500));
+            }
+        }
+        if (notification_value & EVENTS_LOST_IP) {
+            mqtt_disconnect();
+        }
+
+        if (timeout) {
+            if (count % 10 == 0)
+            printf("Hello World! connected=%d\n", mqtt_client.isconnected);
+            /*
+            if (count == 2) {
+                // pvShowMalloc();
+            }
+
+            if (count == 5) {
+                // set_station_mode();
+            }
+
+        */
+            count++;
+        }
+
+        // vTaskDelay(pdMS_TO_TICKS(500));
+    }
+}
+
+#define THREAD_NAME "main"
+#define THREAD_STACK_WORDS 2048
+#define THREAD_PRIO 8
+
+void user_init() {
+    int ret;
+
+    os_printf("SDK version: %s, free: %d, app build: %s\n", system_get_sdk_version(), system_get_free_heap_size(), __TIMESTAMP__);
+
+    fs_init();
+
+    assert(mqtt_init() == 0);
+
+    bzero(&main_config, sizeof(struct config));
+    ret = config_read(on_config_item, &main_config);
+    if (ret) {
+        printf("Loading file failed, errno=%d\n", fs_reent._errno);
+    }
+    if (main_config.ok_count != 4) {
+        printf("Loading file failed, loaded bad number of items=%d\n", main_config.ok_count);
+    } else {
+        main_config.loaded = 1;
+    }
+
+    if (!main_config.loaded) {
+        printf("No config loaded, writing new\n");
+        strncpy(main_config.wifi_ssid, WIFI_SSID, sizeof(((struct config*)0)->wifi_ssid));
+        strncpy(main_config.wifi_password, WIFI_PASSWORD, sizeof(((struct config*)0)->wifi_password));
+        strncpy(main_config.mqtt_host, MQTT_HOST, sizeof(((struct config*)0)->mqtt_host));
+        main_config.mqtt_port = MQTT_PORT;
+        ret = config_write(main_config);
+        if (ret) {
+            printf("Writing file failed, errno=%d\n", fs_reent._errno);
+        }
+    }
+
+    uint32_t chip_id = system_get_chip_id();
+    snprintf(main_config.mqtt_client_id, sizeof(main_config.mqtt_client_id), "esp-%02x%02x%02x",
+            (chip_id >> 16) & 0xff, (chip_id >> 8) & 0xff, chip_id & 0xff);
+
+    printf("Configuration:\n");
+    printf("  wifi-ssid=%s\n  wifi-password=%s\n\n", main_config.wifi_ssid, main_config.wifi_password);
+    printf("  mqtt-host=%s\n  mqtt-port=%d\n  mqtt-client-id=%s\n\n", main_config.mqtt_host, main_config.mqtt_port, main_config.mqtt_client_id);
+
+    set_station_mode(main_config);
+
+    ret = xTaskCreate(main_task, THREAD_NAME, THREAD_STACK_WORDS, NULL, THREAD_PRIO, &main_task_handle);
+    assert(ret == pdPASS);
+}
diff --git a/mqtt-test/main/misc.c b/mqtt-test/main/misc.c
new file mode 100644
index 0000000..1b5119b
--- /dev/null
+++ b/mqtt-test/main/misc.c
@@ -0,0 +1,52 @@
+#include <esp_system.h>
+
+/******************************************************************************
+ * FunctionName : user_rf_cal_sector_set
+ * Description  : SDK just reversed 4 sectors, used for rf init data and paramters.
+ *                We add this function to force users to set rf cal sector, since
+ *                we don't know which sector is free in user's application.
+ *                sector map for last several sectors : ABCCC
+ *                A : rf cal
+ *                B : rf init data
+ *                C : sdk parameters
+ * Parameters   : none
+ * Returns      : rf cal sector
+*******************************************************************************/
+uint32_t user_rf_cal_sector_set()
+{
+    flash_size_map size_map = system_get_flash_size_map();
+    uint32_t rf_cal_sec = 0;
+
+    switch (size_map) {
+        case FLASH_SIZE_4M_MAP_256_256:
+            rf_cal_sec = 128 - 5;
+            break;
+
+        case FLASH_SIZE_8M_MAP_512_512:
+            rf_cal_sec = 256 - 5;
+            break;
+
+        case FLASH_SIZE_16M_MAP_512_512:
+        case FLASH_SIZE_16M_MAP_1024_1024:
+            rf_cal_sec = 512 - 5;
+            break;
+
+        case FLASH_SIZE_32M_MAP_512_512:
+        case FLASH_SIZE_32M_MAP_1024_1024:
+            rf_cal_sec = 1024 - 5;
+            break;
+        case FLASH_SIZE_64M_MAP_1024_1024:
+            rf_cal_sec = 2048 - 5;
+            break;
+        case FLASH_SIZE_128M_MAP_1024_1024:
+            rf_cal_sec = 4096 - 5;
+            break;
+        default:
+            rf_cal_sec = 0;
+            break;
+    }
+
+    return rf_cal_sec;
+}
+
+
diff --git a/mqtt-test/sdkconfig b/mqtt-test/sdkconfig
new file mode 100644
index 0000000..eb55e2c
--- /dev/null
+++ b/mqtt-test/sdkconfig
@@ -0,0 +1,262 @@
+#
+# Automatically generated file; DO NOT EDIT.
+# Espressif IoT Development Framework Configuration
+#
+
+#
+# SDK tool configuration
+#
+CONFIG_TOOLPREFIX="xtensa-lx106-elf-"
+CONFIG_PYTHON="python"
+CONFIG_MAKE_WARN_UNDEFINED_VARIABLES=y
+
+#
+# Serial flasher config
+#
+CONFIG_ESPTOOLPY_PORT="/dev/ttyUSB0"
+CONFIG_ESPTOOLPY_BAUD_115200B=y
+CONFIG_ESPTOOLPY_BAUD_230400B=
+CONFIG_ESPTOOLPY_BAUD_921600B=
+CONFIG_ESPTOOLPY_BAUD_2MB=
+CONFIG_ESPTOOLPY_BAUD_OTHER=
+CONFIG_ESPTOOLPY_BAUD_OTHER_VAL=115200
+CONFIG_ESPTOOLPY_BAUD=115200
+CONFIG_ESPTOOLPY_COMPRESSED=y
+CONFIG_FLASHMODE_QIO=y
+CONFIG_FLASHMODE_QOUT=
+CONFIG_FLASHMODE_DIO=
+CONFIG_FLASHMODE_DOUT=
+CONFIG_ESPTOOLPY_FLASHMODE="qio"
+CONFIG_ESPTOOLPY_FLASHFREQ_80M=
+CONFIG_ESPTOOLPY_FLASHFREQ_40M=y
+CONFIG_ESPTOOLPY_FLASHFREQ_26M=
+CONFIG_ESPTOOLPY_FLASHFREQ_20M=
+CONFIG_ESPTOOLPY_FLASHFREQ="40m"
+CONFIG_ESPTOOLPY_FLASHSIZE_2MB_C1=y
+CONFIG_ESPTOOLPY_FLASHSIZE_4MB_C1=
+CONFIG_ESPTOOLPY_FLASHSIZE_8MB=
+CONFIG_ESPTOOLPY_FLASHSIZE_16MB=
+CONFIG_ESPTOOLPY_FLASHSIZE="2MB-c1"
+CONFIG_ESPTOOLPY_BEFORE_RESET=y
+CONFIG_ESPTOOLPY_BEFORE_NORESET=
+CONFIG_ESPTOOLPY_BEFORE="default_reset"
+CONFIG_ESPTOOLPY_AFTER_RESET=y
+CONFIG_ESPTOOLPY_AFTER_NORESET=
+CONFIG_ESPTOOLPY_AFTER="hard_reset"
+CONFIG_MONITOR_BAUD_9600B=
+CONFIG_MONITOR_BAUD_57600B=
+CONFIG_MONITOR_BAUD_74880B=y
+CONFIG_MONITOR_BAUD_115200B=
+CONFIG_MONITOR_BAUD_230400B=
+CONFIG_MONITOR_BAUD_921600B=
+CONFIG_MONITOR_BAUD_2MB=
+CONFIG_MONITOR_BAUD_OTHER=
+CONFIG_MONITOR_BAUD_OTHER_VAL=74880
+CONFIG_MONITOR_BAUD=74880
+
+#
+# Compiler options
+#
+CONFIG_OPTIMIZATION_LEVEL_DEBUG=y
+CONFIG_OPTIMIZATION_LEVEL_RELEASE=
+CONFIG_OPTIMIZATION_ASSERTIONS_ENABLED=y
+CONFIG_OPTIMIZATION_ASSERTIONS_SILENT=
+CONFIG_OPTIMIZATION_ASSERTIONS_DISABLED=
+CONFIG_CXX_EXCEPTIONS=
+CONFIG_STACK_CHECK_NONE=y
+CONFIG_STACK_CHECK_NORM=
+CONFIG_STACK_CHECK_STRONG=
+CONFIG_STACK_CHECK_ALL=
+CONFIG_STACK_CHECK=
+
+#
+# Component config
+#
+
+#
+# FreeRTOS
+#
+CONFIG_FREERTOS_ENABLE_REENT=
+
+#
+# Log output
+#
+CONFIG_LOG_DEFAULT_LEVEL_NONE=
+CONFIG_LOG_DEFAULT_LEVEL_ERROR=
+CONFIG_LOG_DEFAULT_LEVEL_WARN=
+CONFIG_LOG_DEFAULT_LEVEL_INFO=y
+CONFIG_LOG_DEFAULT_LEVEL_DEBUG=
+CONFIG_LOG_DEFAULT_LEVEL_VERBOSE=
+CONFIG_LOG_DEFAULT_LEVEL=3
+CONFIG_LOG_COLORS=y
+
+#
+# LWIP
+#
+
+#
+# ARP
+#
+CONFIG_LWIP_ARP_TABLE_SIZE=10
+CONFIG_LWIP_ARP_MAXAGE=300
+
+#
+# SOCKET
+#
+CONFIG_LWIP_MAX_SOCKETS=10
+CONFIG_LWIP_SO_REUSE=y
+CONFIG_LWIP_SO_REUSE_RXTOALL=y
+CONFIG_LWIP_SO_RCVBUF=
+CONFIG_LWIP_SO_LINGER=
+CONFIG_LWIP_RECV_BUFSIZE_DEFAULT=11680
+CONFIG_LWIP_TCP_CLOSE_TIMEOUT_MS_DEFAULT=10000
+CONFIG_LWIP_IP_FRAG=
+CONFIG_LWIP_IP_REASSEMBLY=
+CONFIG_LWIP_IP_REASS_MAX_PBUFS=10
+CONFIG_LWIP_IP_SOF_BROADCAST=
+CONFIG_LWIP_IP_SOF_BROADCAST_RECV=
+CONFIG_LWIP_ICMP=y
+CONFIG_LWIP_MULTICAST_PING=
+CONFIG_LWIP_BROADCAST_PING=
+CONFIG_LWIP_RAW=
+
+#
+# DHCP
+#
+CONFIG_LWIP_DHCP_DOES_ARP_CHECK=y
+CONFIG_LWIP_DHCP_MAX_NTP_SERVERS=1
+CONFIG_LWIP_DHCPS_LEASE_UNIT=60
+CONFIG_LWIP_DHCPS_MAX_STATION_NUM=8
+CONFIG_LWIP_AUTOIP=
+CONFIG_LWIP_IGMP=y
+CONFIG_DNS_MAX_SERVERS=2
+CONFIG_LWIP_NETIF_LOOPBACK=
+
+#
+# TCP
+#
+CONFIG_LWIP_MAX_ACTIVE_TCP=5
+CONFIG_LWIP_MAX_LISTENING_TCP=8
+CONFIG_TCP_MAXRTX=12
+CONFIG_TCP_SYNMAXRTX=6
+CONFIG_TCP_MSS=1460
+CONFIG_TCP_SND_BUF_DEFAULT=2920
+CONFIG_TCP_WND_DEFAULT=5840
+CONFIG_TCP_RECVMBOX_SIZE=6
+CONFIG_TCP_QUEUE_OOSEQ=
+CONFIG_TCP_OVERSIZE_MSS=y
+CONFIG_TCP_OVERSIZE_QUARTER_MSS=
+CONFIG_TCP_OVERSIZE_DISABLE=
+CONFIG_LWIP_TCP_TIMESTAMPS=
+
+#
+# UDP
+#
+CONFIG_LWIP_MAX_UDP_PCBS=4
+CONFIG_UDP_RECVMBOX_SIZE=6
+CONFIG_TCPIP_TASK_STACK_SIZE=512
+
+#
+# LWIP RAW API
+#
+CONFIG_LWIP_MAX_RAW_PCBS=4
+CONFIG_LWIP_IPV6=y
+CONFIG_LWIP_IPV6_NUM_ADDRESSES=3
+CONFIG_LWIP_IPV6_FORWARD=
+CONFIG_LWIP_IPV6_FRAG=
+CONFIG_LWIP_STATS=
+CONFIG_LWIP_DEBUG=
+
+#
+# Main
+#
+CONFIG_MAIN_FLASH_SIZE_KB=128
+CONFIG_MAIN_FLASH_FLASH_ADDR_KB=1024
+CONFIG_MAIN_FLASH_SECTOR_SIZE_KB=4
+CONFIG_MAIN_FLASH_LOG_BLOCK_SIZE_KB=4
+CONFIG_MAIN_FLASH_LOG_PAGE_SIZE=128
+CONFIG_MAIN_FLASH_FD_BUF_SIZE=128
+CONFIG_MAIN_DEFAULT_WIFI_SSID="espressif"
+CONFIG_MAIN_DEFAULT_WIFI_PASSWORD="12345678"
+CONFIG_MAIN_DEFAULT_MQTT_HOST="iot.eclipse.org"
+CONFIG_MAIN_DEFAULT_MQTT_PORT=1883
+
+#
+# Newlib
+#
+CONFIG_NEWLIB_ENABLE=y
+CONFIG_NEWLIB_LIBRARY_LEVEL_NORMAL=
+CONFIG_NEWLIB_LIBRARY_LEVEL_NANO=y
+
+#
+# SSL
+#
+CONFIG_SSL_USING_MBEDTLS=y
+CONFIG_SSL_USING_AXTLS=
+CONFIG_SSL_USING_WOLFSSL=
+
+#
+# mbedTLS
+#
+CONFIG_MBEDTLS_SSL_MAX_CONTENT_LEN=4096
+CONFIG_MBEDTLS_DEBUG=
+CONFIG_MBEDTLS_HAVE_TIME=y
+CONFIG_MBEDTLS_HAVE_TIME_DATE=
+CONFIG_MBEDTLS_TLS_SERVER_AND_CLIENT=y
+CONFIG_MBEDTLS_TLS_SERVER_ONLY=
+CONFIG_MBEDTLS_TLS_CLIENT_ONLY=
+CONFIG_MBEDTLS_TLS_DISABLED=
+CONFIG_MBEDTLS_TLS_SERVER=y
+CONFIG_MBEDTLS_TLS_CLIENT=y
+CONFIG_MBEDTLS_TLS_ENABLED=y
+
+#
+# TLS Key Exchange Methods
+#
+CONFIG_MBEDTLS_PSK_MODES=
+CONFIG_MBEDTLS_KEY_EXCHANGE_RSA=y
+CONFIG_MBEDTLS_KEY_EXCHANGE_DHE_RSA=
+CONFIG_MBEDTLS_SSL_RENEGOTIATION=
+CONFIG_MBEDTLS_SSL_PROTO_SSL3=
+CONFIG_MBEDTLS_SSL_PROTO_TLS1=y
+CONFIG_MBEDTLS_SSL_PROTO_TLS1_1=y
+CONFIG_MBEDTLS_SSL_PROTO_TLS1_2=y
+CONFIG_MBEDTLS_SSL_PROTO_DTLS=
+CONFIG_MBEDTLS_SSL_ALPN=
+CONFIG_MBEDTLS_SSL_SESSION_TICKETS=
+
+#
+# Symmetric Ciphers
+#
+CONFIG_MBEDTLS_AES_C=y
+CONFIG_MBEDTLS_CAMELLIA_C=
+CONFIG_MBEDTLS_DES_C=
+CONFIG_MBEDTLS_RC4_DISABLED=y
+CONFIG_MBEDTLS_RC4_ENABLED_NO_DEFAULT=
+CONFIG_MBEDTLS_RC4_ENABLED=
+CONFIG_MBEDTLS_BLOWFISH_C=
+CONFIG_MBEDTLS_XTEA_C=y
+CONFIG_MBEDTLS_CCM_C=
+CONFIG_MBEDTLS_GCM_C=
+CONFIG_MBEDTLS_RIPEMD160_C=
+
+#
+# Certificates
+#
+CONFIG_MBEDTLS_PEM_PARSE_C=y
+CONFIG_MBEDTLS_PEM_WRITE_C=y
+CONFIG_MBEDTLS_X509_CRL_PARSE_C=y
+CONFIG_MBEDTLS_X509_CSR_PARSE_C=y
+CONFIG_MBEDTLS_ECP_C=
+
+#
+# OpenSSL
+#
+CONFIG_OPENSSL_DEBUG=
+CONFIG_OPENSSL_ASSERT_DO_NOTHING=y
+CONFIG_OPENSSL_ASSERT_EXIT=
+
+#
+# tcpip adapter
+#
+CONFIG_TCPIP_ADAPER_DEBUG=