Supplement examples with new boards

examples/arduino-blink/README.rst

@@ -29,10 +29,10 @@ How to build PlatformIO based project
     > platformio run --target upload
 
     # Build specific environment
-    > platformio run -e nodemcuv2
+    > platformio run -e esp32dev
 
     # Upload firmware for the specific environment
-    > platformio run -e nodemcuv2 --target upload
+    > platformio run -e esp32dev --target upload
 
     # Clean build files
     > platformio run --target clean

examples/arduino-blink/platformio.ini

@@ -11,3 +11,13 @@
 platform = espressif32
 framework = arduino
 board = esp32dev
+
+[env:quantum]
+platform = espressif32
+framework = arduino
+board = quantum
+
+[env:lolin32]
+platform = espressif32
+framework = arduino
+board = lolin32

examples/arduino-wifiscan/README.rst

@@ -29,10 +29,10 @@ How to build PlatformIO based project
     > platformio run --target upload
 
     # Build specific environment
-    > platformio run -e nodemcuv2
+    > platformio run -e quantum
 
     # Upload firmware for the specific environment
-    > platformio run -e nodemcuv2 --target upload
+    > platformio run -e quantum --target upload
 
     # Clean build files
     > platformio run --target clean

examples/arduino-wifiscan/platformio.ini

@@ -7,7 +7,17 @@
 ; Please visit documentation for the other options and examples
 ; http://docs.platformio.org/en/stable/projectconf.html
 
-[env:esp32dev]
+[env:nano32]
 platform = espressif32
 framework = arduino
-board = esp32dev
+board = nano32
+
+[env:espea32]
+platform = espressif32
+framework = arduino
+board = espea32
+
+[env:esp320]
+platform = espressif32
+framework = arduino
+board = esp320

examples/arduino-wifiscan/src/WiFiScan.ino

@@ -45,4 +45,4 @@ void loop()
 
     // Wait a bit before scanning again
     delay(5000);
-}
+}

examples/espidf-hello-world/.gitignore

@@ -0,0 +1,3 @@
+.pioenvs
+.clang_complete
+.gcc-flags.json

examples/espidf-hello-world/.travis.yml

@@ -0,0 +1,65 @@
+# Continuous Integration (CI) is the practice, in software
+# engineering, of merging all developer working copies with a shared mainline
+# several times a day < http://docs.platformio.org/en/stable/ci/index.html >
+#
+# Documentation:
+#
+# * Travis CI Embedded Builds with PlatformIO
+#   < https://docs.travis-ci.com/user/integration/platformio/ >
+#
+# * PlatformIO integration with Travis CI
+#   < http://docs.platformio.org/en/stable/ci/travis.html >
+#
+# * User Guide for `platformio ci` command
+#   < http://docs.platformio.org/en/stable/userguide/cmd_ci.html >
+#
+#
+# Please choice one of the following templates (proposed below) and uncomment
+# it (remove "# " before each line) or use own configuration according to the
+# Travis CI documentation (see above).
+#
+
+
+#
+# Template #1: General project. Test it using existing `platformio.ini`.
+#
+
+# language: python
+# python:
+#     - "2.7"
+#
+# sudo: false
+# cache:
+#     directories:
+#         - "~/.platformio"
+#
+# install:
+#     - pip install -U platformio
+#
+# script:
+#     - platformio run
+
+
+#
+# Template #2: The project is intended to by used as a library with examples
+#
+
+# language: python
+# python:
+#     - "2.7"
+#
+# sudo: false
+# cache:
+#     directories:
+#         - "~/.platformio"
+#
+# env:
+#     - PLATFORMIO_CI_SRC=path/to/test/file.c
+#     - PLATFORMIO_CI_SRC=examples/file.ino
+#     - PLATFORMIO_CI_SRC=path/to/test/directory
+#
+# install:
+#     - pip install -U platformio
+#
+# script:
+#     - platformio ci --lib="." --board=ID_1 --board=ID_2 --board=ID_N

examples/espidf-hello-world/README.rst

@@ -0,0 +1,38 @@
+..  Copyright 2014-present PlatformIO <contact@platformio.org>
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+       http://www.apache.org/licenses/LICENSE-2.0
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+
+How to build PlatformIO based project
+=====================================
+
+1. `Install PlatformIO <http://docs.platformio.org/en/stable/installation.html>`_
+2. Download `development platform with examples <https://github.com/platformio/platform-espressif8266/archive/develop.zip>`_
+3. Extract ZIP archive
+4. Run these commands:
+
+.. code-block:: bash
+
+    # Change directory to example
+    > cd platform-espressif32/examples/espidf-hello-world
+
+    # Build project
+    > platformio run
+
+    # Upload firmware
+    > platformio run --target upload
+
+    # Build specific environment
+    > platformio run -e esp32dev
+
+    # Upload firmware for the specific environment
+    > platformio run -e esp32dev --target upload
+
+    # Clean build files
+    > platformio run --target clean

examples/espidf-hello-world/lib/readme.txt

@@ -0,0 +1,38 @@
+
+This directory is intended for the project specific (private) libraries.
+PlatformIO will compile them to static libraries and link to executable file.
+
+The source code of each library should be placed in separate directory, like
+"lib/private_lib/[here are source files]".
+
+For example, see how can be organised `Foo` and `Bar` libraries:
+
+|--lib
+|  |--Bar
+|  |  |--docs
+|  |  |--examples
+|  |  |--src
+|  |     |- Bar.c
+|  |     |- Bar.h
+|  |--Foo
+|  |  |- Foo.c
+|  |  |- Foo.h
+|  |- readme.txt --> THIS FILE
+|- platformio.ini
+|--src
+   |- main.c
+
+Then in `src/main.c` you should use:
+
+#include <Foo.h>
+#include <Bar.h>
+
+// rest H/C/CPP code
+
+PlatformIO will find your libraries automatically, configure preprocessor's
+include paths and build them.
+
+See additional options for PlatformIO Library Dependency Finder `lib_*`:
+
+http://docs.platformio.org/en/stable/projectconf.html#lib-install
+

examples/espidf-hello-world/platformio.ini

@@ -0,0 +1,23 @@
+; PlatformIO Project Configuration File
+;
+;   Build options: build flags, source filter, extra scripting
+;   Upload options: custom port, speed and extra flags
+;   Library options: dependencies, extra library storages
+;
+; Please visit documentation for the other options and examples
+; http://docs.platformio.org/en/stable/projectconf.html
+
+[env:esp32dev]
+platform = espressif32
+framework = espidf
+board = esp32dev
+
+[env:quantum]
+platform = espressif32
+framework = espidf
+board = quantum
+
+[env:lolin32]
+platform = espressif32
+framework = espidf
+board = lolin32

examples/espidf-hello-world/src/main.c

@@ -0,0 +1,32 @@
+/* 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 "freertos/FreeRTOS.h"
+#include "freertos/task.h"
+#include "esp_system.h"
+#include "nvs_flash.h"
+
+void hello_task(void *pvParameter)
+{
+    printf("Hello world!\n");
+    for (int i = 10; i >= 0; i--) {
+        printf("Restarting in %d seconds...\n", i);
+        vTaskDelay(1000 / portTICK_RATE_MS);
+    }
+    printf("Restarting now.\n");
+    fflush(stdout);
+    system_restart();
+}
+
+void app_main()
+{
+    nvs_flash_init();
+    system_init();
+    xTaskCreate(&hello_task, "hello_task", 2048, NULL, 5, NULL);
+}

examples/espidf-hello-world/src/sdkconfig.h

@@ -0,0 +1,53 @@
+/*
+ *
+ * Automatically generated file; DO NOT EDIT.
+ * Espressif IoT Development Framework Configuration
+ *
+ */
+#define CONFIG_TRACEMEM_RESERVE_DRAM 0x0
+#define CONFIG_FREERTOS_CHECK_STACKOVERFLOW_NONE 1
+#define CONFIG_ESPTOOLPY_FLASHFREQ "80m"
+#define CONFIG_NEWLIB_STDOUT_ADDCR 1
+#define CONFIG_FREERTOS_PANIC_PRINT_REBOOT 1
+#define CONFIG_FREERTOS_THREAD_LOCAL_STORAGE_POINTERS 1
+#define CONFIG_LOG_DEFAULT_LEVEL_INFO 1
+#define CONFIG_BT_RESERVE_DRAM 0x0
+#define CONFIG_LWIP_MAX_SOCKETS 4
+#define CONFIG_ULP_COPROC_RESERVE_MEM 0
+#define CONFIG_ESPTOOLPY_BAUD 921600
+#define CONFIG_TOOLPREFIX "xtensa-esp32-elf-"
+#define CONFIG_LWIP_THREAD_LOCAL_STORAGE_INDEX 0
+#define CONFIG_MBEDTLS_SSL_MAX_CONTENT_LEN 16384
+#define CONFIG_ESP32_ENABLE_STACK_WIFI 1
+#define CONFIG_LOG_BOOTLOADER_LEVEL_WARN 1
+#define CONFIG_MAIN_TASK_STACK_SIZE 4096
+#define CONFIG_ESPTOOLPY_FLASHMODE "dio"
+#define CONFIG_LOG_DEFAULT_LEVEL 3
+#define CONFIG_FREERTOS_ASSERT_ON_UNTESTED_FUNCTION 1
+#define CONFIG_ESPTOOLPY_FLASHMODE_DIO 1
+#define CONFIG_PYTHON "python"
+#define CONFIG_ESPTOOLPY_COMPRESSED 1
+#define CONFIG_PARTITION_TABLE_FILENAME "partitions_singleapp.csv"
+#define CONFIG_WIFI_SSID "myssid"
+#define CONFIG_PARTITION_TABLE_SINGLE_APP 1
+#define CONFIG_WIFI_ENABLED 1
+#define CONFIG_ESPTOOLPY_FLASHFREQ_80M 1
+#define CONFIG_SYSTEM_EVENT_TASK_STACK_SIZE 2048
+#define CONFIG_PARTITION_TABLE_CUSTOM_APP_BIN_OFFSET 0x10000
+#define CONFIG_ESP32_DEFAULT_CPU_FREQ_MHZ 240
+#define CONFIG_FREERTOS_HZ 100
+#define CONFIG_LOG_COLORS 1
+#define CONFIG_FREERTOS_ASSERT_FAIL_ABORT 1
+#define CONFIG_LOG_BOOTLOADER_LEVEL 2
+#define CONFIG_ESPTOOLPY_BAUD_OTHER_VAL 115200
+#define CONFIG_ESP32_DEFAULT_CPU_FREQ_240 1
+#define CONFIG_FREERTOS_BREAK_ON_SCHEDULER_START_JTAG 1
+#define CONFIG_FREERTOS_CORETIMER_0 1
+#define CONFIG_PARTITION_TABLE_CUSTOM_FILENAME "partitions.csv"
+#define CONFIG_FREERTOS_DEBUG_OCDAWARE 1
+#define CONFIG_WIFI_PASSWORD "myssid"
+#define CONFIG_SYSTEM_EVENT_QUEUE_SIZE 32
+#define CONFIG_ESPTOOLPY_BAUD_921600B 1
+#define CONFIG_APP_OFFSET 0x10000
+#define CONFIG_MEMMAP_SMP 1
+#define CONFIG_ESPTOOLPY_PORT "/dev/ttyUSB0"

examples/espidf-http-request/README.rst

@@ -20,10 +20,19 @@ How to build PlatformIO based project
 .. code-block:: bash
 
     # Change directory to example
-    > cd platform-espressif8266/examples/espidf-http-request
+    > cd platform-espressif32/examples/espidf-http-request
 
-    # Process example project
+    # Build project
     > platformio run
 
     # Upload firmware
     > platformio run --target upload
+
+    # Build specific environment
+    > platformio run -e quantum
+
+    # Upload firmware for the specific environment
+    > platformio run -e quantum --target upload
+
+    # Clean build files
+    > platformio run --target clean

examples/espidf-http-request/platformio.ini

@@ -7,8 +7,20 @@
 ; Please visit documentation for the other options and examples
 ; http://docs.platformio.org/en/stable/projectconf.html
 
-[env:esp32dev]
+[env:nano32]
 platform = espressif32
 framework = espidf
-board = esp32dev
-build_flags = -DCONFIG_WIFI_SSID=\"ESP_AP\" -DCONFIG_WIFI_PASSWORD=\"MYPASS\"
+board = nano32
+build_flags = -DCONFIG_WIFI_SSID=\"ESP_AP\" -DCONFIG_WIFI_PASSWORD=\"MYPASS\"
+
+[env:espea32]
+platform = espressif32
+framework = espidf
+board = espea32
+build_flags = -DCONFIG_WIFI_SSID=\"ESP_AP\" -DCONFIG_WIFI_PASSWORD=\"MYPASS\"
+
+[env:esp320]
+platform = espressif32
+framework = espidf
+board = esp320
+build_flags = -DCONFIG_WIFI_SSID=\"ESP_AP\" -DCONFIG_WIFI_PASSWORD=\"MYPASS\"

examples/espidf-http-request/src/sdkconfig.h

@@ -0,0 +1,51 @@
+/*
+ *
+ * Automatically generated file; DO NOT EDIT.
+ * Espressif IoT Development Framework Configuration
+ *
+ */
+#define CONFIG_TRACEMEM_RESERVE_DRAM 0x0
+#define CONFIG_FREERTOS_CHECK_STACKOVERFLOW_NONE 1
+#define CONFIG_ESPTOOLPY_FLASHFREQ "80m"
+#define CONFIG_NEWLIB_STDOUT_ADDCR 1
+#define CONFIG_FREERTOS_PANIC_PRINT_REBOOT 1
+#define CONFIG_FREERTOS_THREAD_LOCAL_STORAGE_POINTERS 1
+#define CONFIG_LOG_DEFAULT_LEVEL_INFO 1
+#define CONFIG_BT_RESERVE_DRAM 0x0
+#define CONFIG_LWIP_MAX_SOCKETS 4
+#define CONFIG_ULP_COPROC_RESERVE_MEM 0
+#define CONFIG_ESPTOOLPY_BAUD 921600
+#define CONFIG_TOOLPREFIX "xtensa-esp32-elf-"
+#define CONFIG_LWIP_THREAD_LOCAL_STORAGE_INDEX 0
+#define CONFIG_MBEDTLS_SSL_MAX_CONTENT_LEN 16384
+#define CONFIG_ESP32_ENABLE_STACK_WIFI 1
+#define CONFIG_LOG_BOOTLOADER_LEVEL_WARN 1
+#define CONFIG_MAIN_TASK_STACK_SIZE 4096
+#define CONFIG_ESPTOOLPY_FLASHMODE "dio"
+#define CONFIG_LOG_DEFAULT_LEVEL 3
+#define CONFIG_FREERTOS_ASSERT_ON_UNTESTED_FUNCTION 1
+#define CONFIG_ESPTOOLPY_FLASHMODE_DIO 1
+#define CONFIG_PYTHON "python"
+#define CONFIG_ESPTOOLPY_COMPRESSED 1
+#define CONFIG_PARTITION_TABLE_FILENAME "partitions_singleapp.csv"
+#define CONFIG_PARTITION_TABLE_SINGLE_APP 1
+#define CONFIG_WIFI_ENABLED 1
+#define CONFIG_ESPTOOLPY_FLASHFREQ_80M 1
+#define CONFIG_SYSTEM_EVENT_TASK_STACK_SIZE 2048
+#define CONFIG_PARTITION_TABLE_CUSTOM_APP_BIN_OFFSET 0x10000
+#define CONFIG_ESP32_DEFAULT_CPU_FREQ_MHZ 240
+#define CONFIG_FREERTOS_HZ 100
+#define CONFIG_LOG_COLORS 1
+#define CONFIG_FREERTOS_ASSERT_FAIL_ABORT 1
+#define CONFIG_LOG_BOOTLOADER_LEVEL 2
+#define CONFIG_ESPTOOLPY_BAUD_OTHER_VAL 115200
+#define CONFIG_ESP32_DEFAULT_CPU_FREQ_240 1
+#define CONFIG_FREERTOS_BREAK_ON_SCHEDULER_START_JTAG 1
+#define CONFIG_FREERTOS_CORETIMER_0 1
+#define CONFIG_PARTITION_TABLE_CUSTOM_FILENAME "partitions.csv"
+#define CONFIG_FREERTOS_DEBUG_OCDAWARE 1
+#define CONFIG_SYSTEM_EVENT_QUEUE_SIZE 32
+#define CONFIG_ESPTOOLPY_BAUD_921600B 1
+#define CONFIG_APP_OFFSET 0x10000
+#define CONFIG_MEMMAP_SMP 1
+#define CONFIG_ESPTOOLPY_PORT "/dev/ttyUSB0"