added ESP32 project for eclipse,

added config files for openocd

ADIS_ESP32_Eclipse/CMakeLists.txt

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+# The following lines of boilerplate have to be in your project's
+# CMakeLists in this exact order for cmake to work correctly
+cmake_minimum_required(VERSION 3.5)
+
+include($ENV{IDF_PATH}/tools/cmake/project.cmake)
+project(esp32-adis)

ADIS_ESP32_Eclipse/FT2232HL.cfg

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+#
+# OpenOCD configuration file for the FTDI FT2232HL
+# evaluation board used as JTAG adapter
+# Please modify this file to your local setup.
+#
+
+# Include the configuration for the JTAG adapter.
+# If you have a different interface, please edit this to include the 
+# configuration file of yours.
+#source [find interface/ftdi/mbftdi.cfg]
+adapter driver ftdi
+ftdi vid_pid 0x0403 0x6010
+ftdi channel 0
+ftdi layout_init 0x0038 0x003b
+
+# The ESP32 only supports JTAG.
+#transport select jtag
+
+# The speed of the JTAG interface, in KHz. If you get DSR/DIR errors (and they
+# do not relate to OpenOCD trying to read from a memory range without physical
+# memory being present there), you can try lowering this.
+adapter speed 8000
+
+# With no variables set, openocd will configure JTAG for the two cores of the ESP32 and
+# will do automatic RTOS detection. This can be adjusted by uncommenting any of the
+# following lines:
+
+# Only configure the PRO CPU
+#set ESP32_ONLYCPU 1
+# Only configure the APP CPU
+#set ESP32_ONLYCPU 2
+# Disable RTOS support
+# set ESP32_RTOS none
+# Force RTOS to be FreeRTOS
+#set ESP32_RTOS FreeRTOS
+
+#Source the ESP32 configuration file
+#source [find target/esp32.cfg]
+
+
+# The TDI pin of ESP32 is also a bootstrap pin that selects the voltage the SPI flash
+# chip runs at. When a hard reset happens (e.g. because someone switches the board off
+# and on) the ESP32 will use the current TDI value as the bootstrap value because the
+# JTAG adapter overrides the pull-up or pull-down resistor that is supposed to do the
+# bootstrapping. These lines basically set the idle value of the TDO line to a
+# specified value, therefore reducing the chance of a bad bootup due to a bad flash
+# voltage greatly.
+
+# Enable this for 1.8V SPI flash
+#esp108 flashbootstrap 1.8
+# Enable this for 3.3V SPI flash
+# esp108 flashbootstrap 3.3

ADIS_ESP32_Eclipse/Makefile

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+#
+# This is a project Makefile. It is assumed the directory this Makefile resides in is a
+# project subdirectory.
+#
+
+PROJECT_NAME := esp32-adis
+
+include $(IDF_PATH)/make/project.mk

ADIS_ESP32_Eclipse/README.md

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+# 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.)
+
+## How to use example
+
+Follow detailed instructions provided specifically for this example. 
+
+Select the instructions depending on Espressif chip installed on your development board:
+
+- [ESP32 Getting Started Guide](https://docs.espressif.com/projects/esp-idf/en/stable/get-started/index.html)
+- [ESP32-S2 Getting Started Guide](https://docs.espressif.com/projects/esp-idf/en/latest/esp32s2/get-started/index.html)
+
+
+## Example folder contents
+
+The project **hello_world** contains one source file in C language [hello_world_main.c](main/hello_world_main.c). The file is located in folder [main](main).
+
+ESP-IDF projects are built using CMake. The project build configuration is contained in `CMakeLists.txt` files that provide set of directives and instructions describing the project's source files and targets (executable, library, or both). 
+
+Below is short explanation of remaining files in the project folder.
+
+```
+├── CMakeLists.txt
+├── example_test.py            Python script used for automated example testing
+├── main
+│   ├── CMakeLists.txt
+│   ├── component.mk           Component make file
+│   └── hello_world_main.c
+├── Makefile                   Makefile used by legacy GNU Make
+└── README.md                  This is the file you are currently reading
+```
+
+For more information on structure and contents of ESP-IDF projects, please refer to Section [Build System](https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-guides/build-system.html) of the ESP-IDF Programming Guide.
+
+## Troubleshooting
+
+* Program upload failure
+
+    * Hardware connection is not correct: run `idf.py -p PORT monitor`, and reboot your board to see if there are any output logs.
+    * The baud rate for downloading is too high: lower your baud rate in the `menuconfig` menu, and try again.
+
+## Technical support and feedback
+
+Please use the following feedback channels:
+
+* For technical queries, go to the [esp32.com](https://esp32.com/) forum
+* For a feature request or bug report, create a [GitHub issue](https://github.com/espressif/esp-idf/issues)
+
+We will get back to you as soon as possible.

ADIS_ESP32_Eclipse/esp-adis.cfg

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+set ESP32_FLASH_VOLTAGE 3.3
+adapter speed 8000
+source [find target/esp32.cfg]

ADIS_ESP32_Eclipse/example_test.py

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+#!/usr/bin/env python
+
+from __future__ import division, print_function, unicode_literals
+
+import ttfw_idf
+
+
+@ttfw_idf.idf_example_test(env_tag='Example_GENERIC', target=['esp32', 'esp32s2', 'esp32c3'], ci_target=['esp32'])
+def test_examples_hello_world(env, extra_data):
+    app_name = 'hello_world'
+    dut = env.get_dut(app_name, 'examples/get-started/hello_world')
+    dut.start_app()
+    res = dut.expect(ttfw_idf.MINIMUM_FREE_HEAP_SIZE_RE)
+    if not res:
+        raise ValueError('Maximum heap size info not found')
+    ttfw_idf.print_heap_size(app_name, dut.app.config_name, dut.TARGET, res[0])
+
+
+if __name__ == '__main__':
+    test_examples_hello_world()

ADIS_ESP32_Eclipse/main/CMakeLists.txt

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+idf_component_register(SRCS "hello_world_main.c"
+                    INCLUDE_DIRS "")

ADIS_ESP32_Eclipse/main/component.mk

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+#
+# "main" pseudo-component makefile.
+#
+# (Uses default behaviour of compiling all source files in directory, adding 'include' to include path.)

ADIS_ESP32_Eclipse/main/hello_world_main.c

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+/* Hello World Example
+
+   This example code is in the Public Domain (or CC0 licensed, at your option.)
+
+   Unless required by applicable law or agreed to in writing, this
+   software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+   CONDITIONS OF ANY KIND, either express or implied.
+*/
+#include <stdio.h>
+#include "sdkconfig.h"
+#include "freertos/FreeRTOS.h"
+#include "freertos/task.h"
+#include "esp_system.h"
+#include "esp_spi_flash.h"
+
+void app_main(void)
+{
+    printf("Hello world!\n");
+
+    /* Print chip information */
+    esp_chip_info_t chip_info;
+    esp_chip_info(&chip_info);
+    printf("This is %s chip with %d CPU core(s), WiFi%s%s, ",
+            CONFIG_IDF_TARGET,
+            chip_info.cores,
+            (chip_info.features & CHIP_FEATURE_BT) ? "/BT" : "",
+            (chip_info.features & CHIP_FEATURE_BLE) ? "/BLE" : "");
+
+    printf("silicon revision %d, ", chip_info.revision);
+
+    printf("%dMB %s flash\n", spi_flash_get_chip_size() / (1024 * 1024),
+            (chip_info.features & CHIP_FEATURE_EMB_FLASH) ? "embedded" : "external");
+
+    printf("Minimum free heap size: %d bytes\n", esp_get_minimum_free_heap_size());
+
+    for (int i = 5; i <= 100; i++) {
+        printf("Hello Test nr. %d\n", i);
+        //printf("Restarting in %d seconds...\n", i);
+        vTaskDelay(1000 / portTICK_PERIOD_MS);
+    }
+    printf("Restarting now.\n");
+    fflush(stdout);
+    esp_restart();
+}

ADIS_IDF_hello_world/FT2232HL.cfg

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+#
+# OpenOCD configuration file for the FTDI FT2232HL
+# evaluation board used as JTAG adapter
+# Please modify this file to your local setup.
+#
+
+# Include the configuration for the JTAG adapter.
+# If you have a different interface, please edit this to include the 
+# configuration file of yours.
+#source [find interface/ftdi/mbftdi.cfg]
+adapter driver ftdi
+ftdi vid_pid 0x0403 0x6010
+ftdi channel 0
+ftdi layout_init 0x0038 0x003b
+
+# The ESP32 only supports JTAG.
+#transport select jtag
+
+# The speed of the JTAG interface, in KHz. If you get DSR/DIR errors (and they
+# do not relate to OpenOCD trying to read from a memory range without physical
+# memory being present there), you can try lowering this.
+adapter speed 8000
+
+# With no variables set, openocd will configure JTAG for the two cores of the ESP32 and
+# will do automatic RTOS detection. This can be adjusted by uncommenting any of the
+# following lines:
+
+# Only configure the PRO CPU
+#set ESP32_ONLYCPU 1
+# Only configure the APP CPU
+#set ESP32_ONLYCPU 2
+# Disable RTOS support
+# set ESP32_RTOS none
+# Force RTOS to be FreeRTOS
+#set ESP32_RTOS FreeRTOS
+
+#Source the ESP32 configuration file
+#source [find target/esp32.cfg]
+
+
+# The TDI pin of ESP32 is also a bootstrap pin that selects the voltage the SPI flash
+# chip runs at. When a hard reset happens (e.g. because someone switches the board off
+# and on) the ESP32 will use the current TDI value as the bootstrap value because the
+# JTAG adapter overrides the pull-up or pull-down resistor that is supposed to do the
+# bootstrapping. These lines basically set the idle value of the TDO line to a
+# specified value, therefore reducing the chance of a bad bootup due to a bad flash
+# voltage greatly.
+
+# Enable this for 1.8V SPI flash
+#esp108 flashbootstrap 1.8
+# Enable this for 3.3V SPI flash
+# esp108 flashbootstrap 3.3

ADIS_IDF_hello_world/esp-adis.cfg

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+set ESP32_FLASH_VOLTAGE 3.3
+adapter speed 8000
+source [find target/esp32.cfg]