DS18B20 initial commit.

8 years ago · 00d82f8078
8 changed files with 831 additions and 0 deletions
--- a/.gitignore
+++ b/.gitignore
@ -0,0 +1,3 @@
+build/
+sdkconfig.old
+
--- a/9
+++ b/9
@ -0,0 +1,9 @@
+#
+# This is a project Makefile. It is assumed the directory this Makefile resides in is a
+# project subdirectory.
+#
+
+PROJECT_NAME := ds18b20
+
+include $(IDF_PATH)/make/project.mk
+
--- a/README.md
+++ b/README.md
@ -0,0 +1,5 @@
+# Hello World Example
+
+Starts a FreeRTOS task to print "Hello World"
+
+See the README.md file in the upper level 'examples' directory for more information about examples.
--- a/main/component.mk
+++ b/main/component.mk
@ -0,0 +1,5 @@
+#
+# "main" pseudo-component makefile.
+#
+# (Uses default behaviour of compiling all source files in directory, adding 'include' to include path.)
+
--- a/main/ds18b20.c
+++ b/main/ds18b20.c
@ -0,0 +1,401 @@
+#include <stddef.h>
+#include <string.h>
+#include <stdlib.h>
+#include <stdbool.h>
+#include <stdint.h>
+#include <inttypes.h>  // for PRIu64
+
+#include "ds18b20.h"
+
+#include "freertos/FreeRTOS.h"
+#include "freertos/task.h"
+#include "driver/gpio.h"
+#include "esp_system.h"
+#include "esp_log.h"
+#include "sdkconfig.h"
+
+#define TAG "ds18b20"
+
+// ROM commands
+#define DS18B20_ROM_SEARCH        0xF0
+#define DS18B20_ROM_READ          0x33
+#define DS18B20_ROM_MATCH         0x55
+#define DS18B20_ROM_SKIP          0xCC
+#define DS18B20_ROM_SEARCH_ALARM  0xEC
+
+// Function commands
+#define DS18B20_FUNCTION_TEMP_CONVERT       0x44
+#define DS18B20_FUNCTION_SCRATCHPAD_WRITE   0x4E
+#define DS18B20_FUNCTION_SCRATCHPAD_READ    0xBE
+#define DS18B20_FUNCTION_SCRATCHPAD_COPY    0x48
+#define DS18B20_FUNCTION_EEPROM_RECALL      0xB8
+#define DS18B20_FUNCTION_POWER_SUPPLY_READ  0xB4
+
+
+struct _DS18B20_Timing
+{
+	int A, B, C, D, E, F, G, H, I, J;
+};
+
+// 1-Wire timing delays (standard) in ticks (quarter-microseconds).
+static const struct _DS18B20_Timing _DS18B20_StandardTiming = {
+	6 * 4,
+	64 * 4,
+	60 * 4,
+	10 * 4,
+	9 * 4,
+	55 * 4,
+	0,        // G
+	480 * 4,  // H
+	70 * 4,   // I
+	410 * 4,  // J
+};
+
+struct _DS18B20_Info
+{
+	bool init;
+	int gpio;
+	const struct _DS18B20_Timing * timing;
+};
+
+static void _tick_delay(int ticks)
+{
+	// Each tick is 0.25 microseconds.
+	float time_us = ticks / 4.0;
+	ets_delay_us(time_us);
+}
+
+/**
+ * @brief Generate a 1-Wire reset.
+ * @param[in] ds18b20_info Initialised device info instance.
+ * @return true if device is present, otherwise false.
+ */
+static bool _reset(DS18B20_Info * ds18b20_info)
+{
+	bool present = false;
+	if (ds18b20_info != NULL)
+	{
+		if (ds18b20_info->init)
+		{
+			gpio_set_direction(ds18b20_info->gpio, GPIO_MODE_OUTPUT);
+
+			_tick_delay(ds18b20_info->timing->G);
+			gpio_set_level(ds18b20_info->gpio, 0);  // Drive DQ low
+			_tick_delay(ds18b20_info->timing->H);
+			gpio_set_level(ds18b20_info->gpio, 1);  // Release the bus
+			_tick_delay(ds18b20_info->timing->I);
+
+			gpio_set_direction(ds18b20_info->gpio, GPIO_MODE_INPUT);
+			int level1 = gpio_get_level(ds18b20_info->gpio);
+			_tick_delay(ds18b20_info->timing->J);   // Complete the reset sequence recovery
+			int level2 = gpio_get_level(ds18b20_info->gpio);
+
+			present = level1 == 0 && level2 == 1;   // Sample for presence pulse from slave
+			ESP_LOGD(TAG, "reset: level1 0x%x, level2 0x%x, present %d", level1, level2, present);
+		}
+		else
+		{
+			ESP_LOGE(TAG, "ds18b20_info is not initialised");
+		}
+	}
+	else
+	{
+		ESP_LOGE(TAG, "ds18b20_info is NULL");
+	}
+	return present;
+}
+
+/**
+ * @brief Send a 1-Wire write bit, with recovery time.
+ * @param[in] ds18b20_info Initialised device info instance.
+ * @param[in] bit The value to send.
+ */
+static void _write_bit(DS18B20_Info * ds18b20_info, int bit)
+{
+	if (ds18b20_info != NULL)
+	{
+		if (ds18b20_info->init)
+		{
+			int delay1 = bit ? ds18b20_info->timing->A : ds18b20_info->timing->C;
+			int delay2 = bit ? ds18b20_info->timing->B : ds18b20_info->timing->D;
+			gpio_set_direction(ds18b20_info->gpio, GPIO_MODE_OUTPUT);
+			gpio_set_level(ds18b20_info->gpio, 0);  // Drive DQ low
+			_tick_delay(delay1);
+			gpio_set_level(ds18b20_info->gpio, 1);  // Release the bus
+			_tick_delay(delay2);
+		}
+		else
+		{
+			ESP_LOGE(TAG, "ds18b20_info is not initialised");
+		}
+	}
+	else
+	{
+		ESP_LOGE(TAG, "ds18b20_info is NULL");
+	}
+}
+
+/**
+ * @brief Read a bit from the 1-Wire bus and return the value, with recovery time.
+ * @param[in] ds18b20_info Initialised device info instance.
+ */
+static int _read_bit(DS18B20_Info * ds18b20_info)
+{
+	int result = 0;
+	if (ds18b20_info != NULL)
+	{
+		if (ds18b20_info->init)
+		{
+			gpio_set_direction(ds18b20_info->gpio, GPIO_MODE_OUTPUT);
+			gpio_set_level(ds18b20_info->gpio, 0);  // Drive DQ low
+			_tick_delay(ds18b20_info->timing->A);
+			gpio_set_level(ds18b20_info->gpio, 1);  // Release the bus
+			_tick_delay(ds18b20_info->timing->E);
+
+			gpio_set_direction(ds18b20_info->gpio, GPIO_MODE_INPUT);
+			int level = gpio_get_level(ds18b20_info->gpio);
+			_tick_delay(ds18b20_info->timing->F);   // Complete the timeslot and 10us recovery
+			result = level & 0x01;
+		}
+		else
+		{
+			ESP_LOGE(TAG, "ds18b20_info is not initialised");
+		}
+	}
+	else
+	{
+		ESP_LOGE(TAG, "ds18b20_info is NULL");
+	}
+	return result;
+}
+
+/**
+ * @brief Write 1-Wire data byte.
+ * @param[in] ds18b20_info Initialised device info instance.
+ * @param[in] data Value to write.
+ */
+static void _write_byte(DS18B20_Info * ds18b20_info, uint8_t data)
+{
+	if (ds18b20_info != NULL)
+	{
+		if (ds18b20_info->init)
+		{
+			ESP_LOGD(TAG, "write 0x%02x", data);
+			for (int i = 0; i < 8; ++i)
+			{
+				_write_bit(ds18b20_info, data & 0x01);
+				data >>= 1;
+			}
+		}
+		else
+		{
+			ESP_LOGE(TAG, "ds18b20_info is not initialised");
+		}
+	}
+	else
+	{
+		ESP_LOGE(TAG, "ds18b20_info is NULL");
+	}
+}
+
+/**
+ * @brief Read 1-Wire data byte from device.
+ * @param[in] ds18b20_info Initialised device info instance.
+ * @return Byte value read from device.
+ */
+static uint8_t _read_byte(DS18B20_Info * ds18b20_info)
+{
+	uint8_t result = 0;
+
+	if (ds18b20_info != NULL)
+	{
+		if (ds18b20_info->init)
+		{
+			for (int i = 0; i < 8; ++i)
+			{
+				result >>= 1;
+				if (_read_bit(ds18b20_info))
+				{
+					result |= 0x80;
+				}
+			}
+			ESP_LOGD(TAG, "read 0x%02x", result);
+		}
+		else
+		{
+			ESP_LOGE(TAG, "ds18b20_info is not initialised");
+		}
+	}
+	else
+	{
+		ESP_LOGE(TAG, "ds18b20_info is NULL");
+	}
+	return result;
+}
+
+static uint8_t  * _read_block(DS18B20_Info * ds18b20_info, uint8_t * buffer, unsigned int len)
+{
+	for (int i = 0; i < len; ++i)
+	{
+		*buffer++ = _read_byte(ds18b20_info);
+	}
+	return buffer;
+}
+
+void ds18b20_init(DS18B20_Info * ds18b20_info, int gpio)
+{
+	if (ds18b20_info != NULL)
+	{
+		gpio_pad_select_gpio(gpio);
+		ds18b20_info->gpio = gpio;
+		ds18b20_info->timing = &_DS18B20_StandardTiming;
+		ds18b20_info->init = true;
+	}
+	else
+	{
+		ESP_LOGE(TAG, "ds18b20_info is NULL");
+	}
+}
+
+DS18B20_Info * ds18b20_new(void)
+{
+	DS18B20_Info * ds18b20 = malloc(sizeof(*ds18b20));
+	if (ds18b20 != NULL)
+	{
+		memset(ds18b20, 0, sizeof(*ds18b20));
+	}
+	else
+	{
+		ESP_LOGE(TAG, "malloc failed");
+	}
+
+	return ds18b20;
+}
+
+static uint8_t _calc_crc(uint8_t crc, uint8_t data)
+{
+	// https://www.maximintegrated.com/en/app-notes/index.mvp/id/27
+	static const uint8_t table[256] = {
+		0, 94, 188, 226, 97, 63, 221, 131, 194, 156, 126, 32, 163, 253, 31, 65,
+		157, 195, 33, 127, 252, 162, 64, 30, 95, 1, 227, 189, 62, 96, 130, 220,
+		35, 125, 159, 193, 66, 28, 254, 160, 225, 191, 93, 3, 128, 222, 60, 98,
+		190, 224, 2, 92, 223, 129, 99, 61, 124, 34, 192, 158, 29, 67, 161, 255,
+		70, 24, 250, 164, 39, 121, 155, 197, 132, 218, 56, 102, 229, 187, 89, 7,
+		219, 133, 103, 57, 186, 228, 6, 88, 25, 71, 165, 251, 120, 38, 196, 154,
+		101, 59, 217, 135, 4, 90, 184, 230, 167, 249, 27, 69, 198, 152, 122, 36,
+		248, 166, 68, 26, 153, 199, 37, 123, 58, 100, 134, 216, 91, 5, 231, 185,
+		140, 210, 48, 110, 237, 179, 81, 15, 78, 16, 242, 172, 47, 113, 147, 205,
+		17, 79, 173, 243, 112, 46, 204, 146, 211, 141, 111, 49, 178, 236, 14, 80,
+		175, 241, 19, 77, 206, 144, 114, 44, 109, 51, 209, 143, 12, 82, 176, 238,
+		50, 108, 142, 208, 83, 13, 239, 177, 240, 174, 76, 18, 145, 207, 45, 115,
+		202, 148, 118, 40, 171, 245, 23, 73, 8, 86, 180, 234, 105, 55, 213, 139,
+		87, 9, 235, 181, 54, 104, 138, 212, 149, 203, 41, 119, 244, 170, 72, 22,
+		233, 183, 85, 11, 136, 214, 52, 106, 43, 117, 151, 201, 74, 20, 246, 168,
+		116, 42, 200, 150, 21, 75, 169, 247, 182, 232, 10, 84, 215, 137, 107, 53
+	};
+
+	return table[crc ^ data];
+}
+
+uint64_t ds18b20_read_rom(DS18B20_Info * ds18b20_info)
+{
+	uint64_t rom_code = 0;
+	if (ds18b20_info != NULL)
+	{
+		if (ds18b20_info->init)
+		{
+			if (_reset(ds18b20_info))
+			{
+				uint8_t buffer[8] = { 0 };
+				_write_byte(ds18b20_info, DS18B20_ROM_READ);
+				_read_block(ds18b20_info, buffer, 8);
+
+				// device provides LSB first
+				for (int i = 7; i >= 0; --i)
+				{
+					// watch out for integer promotion
+					rom_code |= ((uint64_t)buffer[i] << (8 * i));
+				}
+				ESP_LOGD(TAG, "rom_code 0x%08" PRIx64, rom_code);
+
+				// check CRC
+				uint8_t crc = 0;
+				for (int i = 0; i < 8; ++i)
+				{
+					crc = _calc_crc(crc, buffer[i]);
+					ESP_LOGD(TAG, "crc 0x%02x", crc);
+				}
+
+			}
+			else
+			{
+				ESP_LOGE(TAG, "ds18b20 device not responding");
+			}
+		}
+		else
+		{
+			ESP_LOGE(TAG, "ds18b20_info is not initialised");
+		}
+	}
+	else
+	{
+		ESP_LOGE(TAG, "ds18b20_info is NULL");
+	}
+	return rom_code;
+}
+
+float ds18b20_get_temp(DS18B20_Info * ds18b20_info)
+{
+	float temp = 0.0f;
+	if (ds18b20_info != NULL)
+	{
+		if (ds18b20_info->init)
+		{
+			if (_reset(ds18b20_info))
+			{
+				_write_byte(ds18b20_info, DS18B20_ROM_SKIP);
+				_write_byte(ds18b20_info, DS18B20_FUNCTION_TEMP_CONVERT);
+				vTaskDelay(750 / portTICK_PERIOD_MS);
+
+				// reset
+				_reset(ds18b20_info);
+				_write_byte(ds18b20_info, DS18B20_ROM_SKIP);
+				_write_byte(ds18b20_info, DS18B20_FUNCTION_SCRATCHPAD_READ);
+
+				// Without CRC:
+				//uint8_t temp1 = _read_byte(ds18b20_info);
+				//uint8_t temp2 = _read_byte(ds18b20_info);
+				//_reset(ds18b20_info);  // terminate early
+
+				// with CRC:
+				uint8_t buffer[9];
+				_read_block(ds18b20_info, buffer, 9);
+				uint8_t crc = 0;
+				for (int i = 0; i < 9; ++i)
+				{
+					crc = _calc_crc(crc, buffer[i]);
+					ESP_LOGD(TAG, "crc 0x%02x", crc);
+				}
+				uint8_t temp1 = buffer[0];
+				uint8_t temp2 = buffer[1];
+
+				ESP_LOGD(TAG, "temp1 0x%02x, temp2 0x%02x", temp1, temp2);
+				temp = (float)(((temp2 << 8) + temp1) >> 4);
+			}
+			else
+			{
+				ESP_LOGE(TAG, "ds18b20 device not responding");
+			}
+		}
+		else
+		{
+			ESP_LOGE(TAG, "ds18b20_info is not initialised");
+		}
+	}
+	else
+	{
+		ESP_LOGE(TAG, "ds18b20_info is NULL");
+	}
+
+	return temp;
+}
--- a/main/ds18b20.h
+++ b/main/ds18b20.h
@ -0,0 +1,43 @@
+#ifndef DS18B20_H
+#define DS18B20_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+typedef struct _DS18B20_Info DS18B20_Info;
+
+/**
+ * @brief Initialise a device info instance with the specified GPIO.
+ * @param[in] ds18b20_info Pointer to device info instance.
+ * @param[in] gpio GPIO number to associate with device.
+ */
+void ds18b20_init(DS18B20_Info * ds18b20_info, int gpio);
+
+/**
+ * @brief Construct a new device info instance.
+ * @return Pointer to new device info instance, or NULL if it cannot be created.
+ */
+DS18B20_Info * ds18b20_new(void);
+
+/**
+ * @brief Read 64-bit ROM code from device - only works when there is a single device on the bus.
+ * @param[in] ds18b20_info Pointer to device info instance.
+ * @return The 64-bit value read from the device's ROM.
+ */
+uint64_t ds18b20_read_rom(DS18B20_Info * ds18b20_info);
+
+/**
+ * @brief Get current temperature from device.
+ * @param[in] ds18b20_info Pointer to device info instance. Must be initialised first.
+ * @return The current temperature returned by the device, in degrees Celsius.
+ */
+float ds18b20_get_temp(DS18B20_Info * ds18b20_info);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  // DS18B20_H
--- a/main/ds18b20_main.c
+++ b/main/ds18b20_main.c
@ -0,0 +1,35 @@
+#include <inttypes.h>
+
+#include "freertos/FreeRTOS.h"
+#include "freertos/task.h"
+#include "esp_system.h"
+
+#include "ds18b20.h"
+
+
+#define GPIO_DS18B20_0 (GPIO_NUM_4)
+
+
+void app_main()
+{
+	DS18B20_Info * ds18b20_info = ds18b20_new();
+	ds18b20_init(ds18b20_info, GPIO_DS18B20_0);
+
+	uint64_t rom_code = ds18b20_read_rom(ds18b20_info);
+	printf("ROM code = 0x%08" PRIx64 "\n", rom_code);
+
+	while (1)
+	{
+		float temp = ds18b20_get_temp(ds18b20_info);
+		printf("Temp = %.1f degrees C\n", temp);
+        vTaskDelay(1000 / portTICK_PERIOD_MS);
+	}
+
+    for (int i = 10; i >= 0; i--) {
+        printf("Restarting in %d seconds...\n", i);
+        vTaskDelay(1000 / portTICK_PERIOD_MS);
+    }
+    printf("Restarting now.\n");
+    fflush(stdout);
+    esp_restart();
+}
--- a/330
+++ b/330
@ -0,0 +1,330 @@
+#
+# Automatically generated file; DO NOT EDIT.
+# Espressif IoT Development Framework Configuration
+#
+
+#
+# SDK tool configuration
+#
+CONFIG_TOOLPREFIX="xtensa-esp32-elf-"
+CONFIG_PYTHON="python"
+
+#
+# Bootloader config
+#
+# CONFIG_LOG_BOOTLOADER_LEVEL_NONE is not set
+# CONFIG_LOG_BOOTLOADER_LEVEL_ERROR is not set
+# CONFIG_LOG_BOOTLOADER_LEVEL_WARN is not set
+CONFIG_LOG_BOOTLOADER_LEVEL_INFO=y
+# CONFIG_LOG_BOOTLOADER_LEVEL_DEBUG is not set
+# CONFIG_LOG_BOOTLOADER_LEVEL_VERBOSE is not set
+CONFIG_LOG_BOOTLOADER_LEVEL=3
+# CONFIG_BOOTLOADER_LTO is not set
+
+#
+# Security features
+#
+# CONFIG_SECURE_BOOT_ENABLED is not set
+# CONFIG_FLASH_ENCRYPTION_ENABLED is not set
+
+#
+# Serial flasher config
+#
+CONFIG_ESPTOOLPY_PORT="/dev/cu.SLAB_USBtoUART"
+# CONFIG_ESPTOOLPY_BAUD_115200B is not set
+# CONFIG_ESPTOOLPY_BAUD_230400B is not set
+CONFIG_ESPTOOLPY_BAUD_921600B=y
+# CONFIG_ESPTOOLPY_BAUD_2MB is not set
+# CONFIG_ESPTOOLPY_BAUD_OTHER is not set
+CONFIG_ESPTOOLPY_BAUD_OTHER_VAL=115200
+CONFIG_ESPTOOLPY_BAUD=921600
+CONFIG_ESPTOOLPY_COMPRESSED=y
+# CONFIG_FLASHMODE_QIO is not set
+# CONFIG_FLASHMODE_QOUT is not set
+CONFIG_FLASHMODE_DIO=y
+# CONFIG_FLASHMODE_DOUT is not set
+CONFIG_ESPTOOLPY_FLASHMODE="dio"
+# CONFIG_ESPTOOLPY_FLASHFREQ_80M is not set
+CONFIG_ESPTOOLPY_FLASHFREQ_40M=y
+# CONFIG_ESPTOOLPY_FLASHFREQ_26M is not set
+# CONFIG_ESPTOOLPY_FLASHFREQ_20M is not set
+CONFIG_ESPTOOLPY_FLASHFREQ="40m"
+# CONFIG_ESPTOOLPY_FLASHSIZE_1MB is not set
+CONFIG_ESPTOOLPY_FLASHSIZE_2MB=y
+# CONFIG_ESPTOOLPY_FLASHSIZE_4MB is not set
+# CONFIG_ESPTOOLPY_FLASHSIZE_8MB is not set
+# CONFIG_ESPTOOLPY_FLASHSIZE_16MB is not set
+CONFIG_ESPTOOLPY_FLASHSIZE="2MB"
+CONFIG_ESPTOOLPY_FLASHSIZE_DETECT=y
+CONFIG_ESPTOOLPY_BEFORE_RESET=y
+# CONFIG_ESPTOOLPY_BEFORE_NORESET is not set
+CONFIG_ESPTOOLPY_BEFORE="default_reset"
+CONFIG_ESPTOOLPY_AFTER_RESET=y
+# CONFIG_ESPTOOLPY_AFTER_NORESET is not set
+CONFIG_ESPTOOLPY_AFTER="hard_reset"
+# CONFIG_MONITOR_BAUD_9600B is not set
+# CONFIG_MONITOR_BAUD_57600B is not set
+CONFIG_MONITOR_BAUD_115200B=y
+# CONFIG_MONITOR_BAUD_230400B is not set
+# CONFIG_MONITOR_BAUD_921600B is not set
+# CONFIG_MONITOR_BAUD_2MB is not set
+# CONFIG_MONITOR_BAUD_OTHER is not set
+CONFIG_MONITOR_BAUD_OTHER_VAL=115200
+CONFIG_MONITOR_BAUD=115200
+
+#
+# Partition Table
+#
+CONFIG_PARTITION_TABLE_SINGLE_APP=y
+# CONFIG_PARTITION_TABLE_TWO_OTA is not set
+# CONFIG_PARTITION_TABLE_CUSTOM is not set
+CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions.csv"
+CONFIG_PARTITION_TABLE_CUSTOM_APP_BIN_OFFSET=0x10000
+CONFIG_PARTITION_TABLE_FILENAME="partitions_singleapp.csv"
+CONFIG_APP_OFFSET=0x10000
+
+#
+# Compiler options
+#
+CONFIG_OPTIMIZATION_LEVEL_DEBUG=y
+# CONFIG_OPTIMIZATION_LEVEL_RELEASE is not set
+CONFIG_OPTIMIZATION_ASSERTIONS_ENABLED=y
+# CONFIG_OPTIMIZATION_ASSERTIONS_SILENT is not set
+# CONFIG_OPTIMIZATION_ASSERTIONS_DISABLED is not set
+
+#
+# Component config
+#
+
+#
+# Application Level Tracing
+#
+# CONFIG_ESP32_APPTRACE_DEST_TRAX is not set
+CONFIG_ESP32_APPTRACE_DEST_NONE=y
+# CONFIG_ESP32_APPTRACE_ENABLE is not set
+
+#
+# FreeRTOS SystemView Tracing
+#
+# CONFIG_AWS_IOT_SDK is not set
+# CONFIG_BT_ENABLED is not set
+CONFIG_BT_RESERVE_DRAM=0
+
+#
+# ESP32-specific
+#
+# CONFIG_ESP32_DEFAULT_CPU_FREQ_80 is not set
+CONFIG_ESP32_DEFAULT_CPU_FREQ_160=y
+# CONFIG_ESP32_DEFAULT_CPU_FREQ_240 is not set
+CONFIG_ESP32_DEFAULT_CPU_FREQ_MHZ=160
+CONFIG_MEMMAP_SMP=y
+# CONFIG_MEMMAP_TRACEMEM is not set
+# CONFIG_MEMMAP_TRACEMEM_TWOBANKS is not set
+# CONFIG_ESP32_TRAX is not set
+CONFIG_TRACEMEM_RESERVE_DRAM=0x0
+# CONFIG_ESP32_ENABLE_COREDUMP_TO_FLASH is not set
+# CONFIG_ESP32_ENABLE_COREDUMP_TO_UART is not set
+CONFIG_ESP32_ENABLE_COREDUMP_TO_NONE=y
+# CONFIG_ESP32_ENABLE_COREDUMP is not set
+# CONFIG_TWO_UNIVERSAL_MAC_ADDRESS is not set
+CONFIG_FOUR_UNIVERSAL_MAC_ADDRESS=y
+CONFIG_NUMBER_OF_UNIVERSAL_MAC_ADDRESS=4
+CONFIG_SYSTEM_EVENT_QUEUE_SIZE=32
+CONFIG_SYSTEM_EVENT_TASK_STACK_SIZE=4096
+CONFIG_MAIN_TASK_STACK_SIZE=4096
+CONFIG_IPC_TASK_STACK_SIZE=1024
+CONFIG_NEWLIB_STDOUT_ADDCR=y
+# CONFIG_NEWLIB_NANO_FORMAT is not set
+CONFIG_CONSOLE_UART_DEFAULT=y
+# CONFIG_CONSOLE_UART_CUSTOM is not set
+# CONFIG_CONSOLE_UART_NONE is not set
+CONFIG_CONSOLE_UART_NUM=0
+CONFIG_CONSOLE_UART_BAUDRATE=115200
+# CONFIG_ULP_COPROC_ENABLED is not set
+CONFIG_ULP_COPROC_RESERVE_MEM=0
+# CONFIG_ESP32_PANIC_PRINT_HALT is not set
+CONFIG_ESP32_PANIC_PRINT_REBOOT=y
+# CONFIG_ESP32_PANIC_SILENT_REBOOT is not set
+# CONFIG_ESP32_PANIC_GDBSTUB is not set
+CONFIG_ESP32_DEBUG_OCDAWARE=y
+CONFIG_INT_WDT=y
+CONFIG_INT_WDT_TIMEOUT_MS=300
+CONFIG_INT_WDT_CHECK_CPU1=y
+CONFIG_TASK_WDT=y
+# CONFIG_TASK_WDT_PANIC is not set
+CONFIG_TASK_WDT_TIMEOUT_S=5
+CONFIG_TASK_WDT_CHECK_IDLE_TASK=y
+CONFIG_TASK_WDT_CHECK_IDLE_TASK_CPU1=y
+CONFIG_BROWNOUT_DET=y
+CONFIG_BROWNOUT_DET_LVL_SEL_0=y
+# CONFIG_BROWNOUT_DET_LVL_SEL_1 is not set
+# CONFIG_BROWNOUT_DET_LVL_SEL_2 is not set
+# CONFIG_BROWNOUT_DET_LVL_SEL_3 is not set
+# CONFIG_BROWNOUT_DET_LVL_SEL_4 is not set
+# CONFIG_BROWNOUT_DET_LVL_SEL_5 is not set
+# CONFIG_BROWNOUT_DET_LVL_SEL_6 is not set
+# CONFIG_BROWNOUT_DET_LVL_SEL_7 is not set
+CONFIG_BROWNOUT_DET_LVL=0
+# CONFIG_ESP32_TIME_SYSCALL_USE_RTC is not set
+CONFIG_ESP32_TIME_SYSCALL_USE_RTC_FRC1=y
+# CONFIG_ESP32_TIME_SYSCALL_USE_FRC1 is not set
+# CONFIG_ESP32_TIME_SYSCALL_USE_NONE is not set
+CONFIG_ESP32_RTC_CLOCK_SOURCE_INTERNAL_RC=y
+# CONFIG_ESP32_RTC_CLOCK_SOURCE_EXTERNAL_CRYSTAL is not set
+CONFIG_ESP32_RTC_CLK_CAL_CYCLES=1024
+CONFIG_ESP32_DEEP_SLEEP_WAKEUP_DELAY=2000
+# CONFIG_ESP32_XTAL_FREQ_40 is not set
+# CONFIG_ESP32_XTAL_FREQ_26 is not set
+CONFIG_ESP32_XTAL_FREQ_AUTO=y
+CONFIG_ESP32_XTAL_FREQ=0
+CONFIG_WIFI_ENABLED=y
+CONFIG_ESP32_WIFI_STATIC_RX_BUFFER_NUM=10
+CONFIG_ESP32_WIFI_DYNAMIC_RX_BUFFER_NUM=32
+# CONFIG_ESP32_WIFI_STATIC_TX_BUFFER is not set
+CONFIG_ESP32_WIFI_DYNAMIC_TX_BUFFER=y
+CONFIG_ESP32_WIFI_TX_BUFFER_TYPE=1
+CONFIG_ESP32_WIFI_DYNAMIC_TX_BUFFER_NUM=32
+CONFIG_ESP32_WIFI_AMPDU_ENABLED=y
+CONFIG_ESP32_WIFI_TX_BA_WIN=6
+CONFIG_ESP32_WIFI_RX_BA_WIN=6
+CONFIG_ESP32_WIFI_NVS_ENABLED=y
+CONFIG_PHY_ENABLED=y
+
+#
+# PHY
+#
+CONFIG_ESP32_PHY_CALIBRATION_AND_DATA_STORAGE=y
+# CONFIG_ESP32_PHY_INIT_DATA_IN_PARTITION is not set
+CONFIG_ESP32_PHY_MAX_WIFI_TX_POWER=20
+CONFIG_ESP32_PHY_MAX_TX_POWER=20
+# CONFIG_ETHERNET is not set
+
+#
+# FAT Filesystem support
+#
+CONFIG_FATFS_CODEPAGE_ASCII=y
+# CONFIG_FATFS_CODEPAGE_437 is not set
+# CONFIG_FATFS_CODEPAGE_720 is not set
+# CONFIG_FATFS_CODEPAGE_737 is not set
+# CONFIG_FATFS_CODEPAGE_771 is not set
+# CONFIG_FATFS_CODEPAGE_775 is not set
+# CONFIG_FATFS_CODEPAGE_850 is not set
+# CONFIG_FATFS_CODEPAGE_852 is not set
+# CONFIG_FATFS_CODEPAGE_855 is not set
+# CONFIG_FATFS_CODEPAGE_857 is not set
+# CONFIG_FATFS_CODEPAGE_860 is not set
+# CONFIG_FATFS_CODEPAGE_861 is not set
+# CONFIG_FATFS_CODEPAGE_862 is not set
+# CONFIG_FATFS_CODEPAGE_863 is not set
+# CONFIG_FATFS_CODEPAGE_864 is not set
+# CONFIG_FATFS_CODEPAGE_865 is not set
+# CONFIG_FATFS_CODEPAGE_866 is not set
+# CONFIG_FATFS_CODEPAGE_869 is not set
+# CONFIG_FATFS_CODEPAGE_932 is not set
+# CONFIG_FATFS_CODEPAGE_936 is not set
+# CONFIG_FATFS_CODEPAGE_949 is not set
+# CONFIG_FATFS_CODEPAGE_950 is not set
+CONFIG_FATFS_CODEPAGE=1
+CONFIG_FATFS_MAX_LFN=255
+
+#
+# FreeRTOS
+#
+# CONFIG_FREERTOS_UNICORE is not set
+CONFIG_FREERTOS_CORETIMER_0=y
+# CONFIG_FREERTOS_CORETIMER_1 is not set
+CONFIG_FREERTOS_HZ=100
+CONFIG_FREERTOS_ASSERT_ON_UNTESTED_FUNCTION=y
+# CONFIG_FREERTOS_CHECK_STACKOVERFLOW_NONE is not set
+# CONFIG_FREERTOS_CHECK_STACKOVERFLOW_PTRVAL is not set
+CONFIG_FREERTOS_CHECK_STACKOVERFLOW_CANARY=y
+# CONFIG_FREERTOS_WATCHPOINT_END_OF_STACK is not set
+CONFIG_FREERTOS_THREAD_LOCAL_STORAGE_POINTERS=1
+CONFIG_FREERTOS_ASSERT_FAIL_ABORT=y
+# CONFIG_FREERTOS_ASSERT_FAIL_PRINT_CONTINUE is not set
+# CONFIG_FREERTOS_ASSERT_DISABLE is not set
+CONFIG_FREERTOS_BREAK_ON_SCHEDULER_START_JTAG=y
+# CONFIG_ENABLE_MEMORY_DEBUG is not set
+CONFIG_FREERTOS_IDLE_TASK_STACKSIZE=1024
+CONFIG_FREERTOS_ISR_STACKSIZE=1536
+# CONFIG_FREERTOS_LEGACY_HOOKS is not set
+CONFIG_FREERTOS_MAX_TASK_NAME_LEN=16
+# CONFIG_SUPPORT_STATIC_ALLOCATION is not set
+CONFIG_TIMER_TASK_PRIORITY=1
+CONFIG_TIMER_TASK_STACK_DEPTH=2048
+CONFIG_TIMER_QUEUE_LENGTH=10
+# CONFIG_FREERTOS_DEBUG_INTERNALS is not set
+
+#
+# Log output
+#
+# CONFIG_LOG_DEFAULT_LEVEL_NONE is not set
+# CONFIG_LOG_DEFAULT_LEVEL_ERROR is not set
+# CONFIG_LOG_DEFAULT_LEVEL_WARN is not set
+CONFIG_LOG_DEFAULT_LEVEL_INFO=y
+# CONFIG_LOG_DEFAULT_LEVEL_DEBUG is not set
+# CONFIG_LOG_DEFAULT_LEVEL_VERBOSE is not set
+CONFIG_LOG_DEFAULT_LEVEL=3
+CONFIG_LOG_COLORS=y
+
+#
+# LWIP
+#
+# CONFIG_L2_TO_L3_COPY is not set
+CONFIG_LWIP_MAX_SOCKETS=10
+CONFIG_LWIP_THREAD_LOCAL_STORAGE_INDEX=0
+# CONFIG_LWIP_SO_REUSE is not set
+# CONFIG_LWIP_SO_RCVBUF is not set
+CONFIG_LWIP_DHCP_MAX_NTP_SERVERS=1
+# CONFIG_LWIP_IP_FRAG is not set
+# CONFIG_LWIP_IP_REASSEMBLY is not set
+
+#
+# TCP
+#
+CONFIG_TCP_MAXRTX=12
+CONFIG_TCP_SYNMAXRTX=6
+CONFIG_TCP_MSS=1436
+CONFIG_TCP_SND_BUF_DEFAULT=5744
+CONFIG_TCP_WND_DEFAULT=5744
+CONFIG_TCP_RECVMBOX_SIZE=6
+CONFIG_TCP_QUEUE_OOSEQ=y
+CONFIG_TCP_OVERSIZE_MSS=y
+# CONFIG_TCP_OVERSIZE_QUARTER_MSS is not set
+# CONFIG_TCP_OVERSIZE_DISABLE is not set
+
+#
+# UDP
+#
+CONFIG_UDP_RECVMBOX_SIZE=6
+CONFIG_LWIP_DHCP_DOES_ARP_CHECK=y
+CONFIG_TCPIP_TASK_STACK_SIZE=2560
+# CONFIG_PPP_SUPPORT is not set
+
+#
+# ICMP
+#
+# CONFIG_LWIP_MULTICAST_PING is not set
+# CONFIG_LWIP_BROADCAST_PING is not set
+
+#
+# mbedTLS
+#
+CONFIG_MBEDTLS_SSL_MAX_CONTENT_LEN=16384
+# CONFIG_MBEDTLS_DEBUG is not set
+# CONFIG_MBEDTLS_UNSAFE_ACCELERATION is not set
+CONFIG_MBEDTLS_HAVE_TIME=y
+# CONFIG_MBEDTLS_HAVE_TIME_DATE is not set
+
+#
+# OpenSSL
+#
+# CONFIG_OPENSSL_DEBUG is not set
+CONFIG_OPENSSL_ASSERT_DO_NOTHING=y
+# CONFIG_OPENSSL_ASSERT_EXIT is not set
+
+#
+# SPI Flash driver
+#
+# CONFIG_SPI_FLASH_ENABLE_COUNTERS is not set
+CONFIG_SPI_FLASH_ROM_DRIVER_PATCH=y