HelloWorld
This commit is contained in:
15
ESP-IDF.code-workspace
Normal file
15
ESP-IDF.code-workspace
Normal file
@@ -0,0 +1,15 @@
|
||||
{
|
||||
"folders": [
|
||||
{
|
||||
"path": "HelloWorld"
|
||||
}
|
||||
],
|
||||
"settings": {
|
||||
"idf.listDfuDevices": [],
|
||||
"files.associations": {
|
||||
"chrono": "c",
|
||||
"random": "c",
|
||||
"limits": "c"
|
||||
}
|
||||
}
|
||||
}
|
||||
38
HelloWorld/.devcontainer/Dockerfile
Normal file
38
HelloWorld/.devcontainer/Dockerfile
Normal file
@@ -0,0 +1,38 @@
|
||||
FROM espressif/idf
|
||||
|
||||
ARG DEBIAN_FRONTEND=nointeractive
|
||||
|
||||
RUN apt-get update \
|
||||
&& apt install -y -q \
|
||||
cmake \
|
||||
git \
|
||||
hwdata \
|
||||
libglib2.0-0 \
|
||||
libnuma1 \
|
||||
libpixman-1-0 \
|
||||
linux-tools-5.4.0-77-generic \
|
||||
&& rm -rf /var/lib/apt/lists/*
|
||||
|
||||
RUN update-alternatives --install /usr/local/bin/usbip usbip /usr/lib/linux-tools/5.4.0-77-generic/usbip 20
|
||||
|
||||
# QEMU
|
||||
ENV QEMU_REL=esp-develop-20220203
|
||||
ENV QEMU_SHA256=c83e483e3290f48a563c2a376b7413cd94a8692d8c7308b119f4268ca6d164b6
|
||||
ENV QEMU_DIST=qemu-${QEMU_REL}.tar.bz2
|
||||
ENV QEMU_URL=https://github.com/espressif/qemu/releases/download/${QEMU_REL}/${QEMU_DIST}
|
||||
|
||||
ENV LC_ALL=C.UTF-8
|
||||
ENV LANG=C.UTF-8
|
||||
|
||||
RUN wget --no-verbose ${QEMU_URL} \
|
||||
&& echo "${QEMU_SHA256} *${QEMU_DIST}" | sha256sum --check --strict - \
|
||||
&& tar -xf $QEMU_DIST -C /opt \
|
||||
&& rm ${QEMU_DIST}
|
||||
|
||||
ENV PATH=/opt/qemu/bin:${PATH}
|
||||
|
||||
RUN echo "source /opt/esp/idf/export.sh > /dev/null 2>&1" >> ~/.bashrc
|
||||
|
||||
ENTRYPOINT [ "/opt/esp/entrypoint.sh" ]
|
||||
|
||||
CMD ["/bin/bash"]
|
||||
29
HelloWorld/.devcontainer/devcontainer.json
Normal file
29
HelloWorld/.devcontainer/devcontainer.json
Normal file
@@ -0,0 +1,29 @@
|
||||
// For format details, see https://aka.ms/devcontainer.json. For config options, see the README at:
|
||||
// https://github.com/microsoft/vscode-dev-containers/tree/v0.183.0/containers/ubuntu
|
||||
{
|
||||
"name": "ESP-IDF QEMU",
|
||||
"build": {
|
||||
"dockerfile": "Dockerfile"
|
||||
},
|
||||
// Add the IDs of extensions you want installed when the container is created.
|
||||
"extensions": [
|
||||
"ms-vscode.cpptools",
|
||||
"espressif.esp-idf-extension"
|
||||
],
|
||||
"workspaceMount": "source=${localWorkspaceFolder},target=/workspaces,type=bind",
|
||||
/* the path of workspace folder to be opened after container is running
|
||||
*/
|
||||
"workspaceFolder": "/workspaces",
|
||||
"mounts": [
|
||||
"source=extensionCache,target=/root/.vscode-server/extensions,type=volume"
|
||||
],
|
||||
"settings": {
|
||||
"terminal.integrated.defaultProfile.linux": "bash",
|
||||
"idf.espIdfPath": "/opt/esp/idf",
|
||||
"idf.customExtraPaths": "",
|
||||
"idf.pythonBinPath": "/opt/esp/python_env/idf5.0_py3.8_env/bin/python",
|
||||
"idf.toolsPath": "/opt/esp",
|
||||
"idf.gitPath": "/usr/bin/git"
|
||||
},
|
||||
"runArgs": ["--privileged"]
|
||||
}
|
||||
28
HelloWorld/.vscode/c_cpp_properties.json
vendored
Normal file
28
HelloWorld/.vscode/c_cpp_properties.json
vendored
Normal file
@@ -0,0 +1,28 @@
|
||||
{
|
||||
"configurations": [
|
||||
{
|
||||
"name": "ESP-IDF",
|
||||
"compilerPath": "C:\\Opt\\ESP-IDF-TOOLS\\tools\\xtensa-esp32-elf\\esp-2021r2-patch3-8.4.0\\xtensa-esp32-elf\\bin\\xtensa-esp32-elf-gcc.exe",
|
||||
"cStandard": "c11",
|
||||
"cppStandard": "c++17",
|
||||
"includePath": [
|
||||
"${config:idf.espIdfPath}/components/**",
|
||||
"${config:idf.espIdfPathWin}/components/**",
|
||||
"${config:idf.espAdfPath}/components/**",
|
||||
"${config:idf.espAdfPathWin}/components/**",
|
||||
"${workspaceFolder}/**"
|
||||
],
|
||||
"browse": {
|
||||
"path": [
|
||||
"${config:idf.espIdfPath}/components",
|
||||
"${config:idf.espIdfPathWin}/components",
|
||||
"${config:idf.espAdfPath}/components/**",
|
||||
"${config:idf.espAdfPathWin}/components/**",
|
||||
"${workspaceFolder}"
|
||||
],
|
||||
"limitSymbolsToIncludedHeaders": false
|
||||
}
|
||||
}
|
||||
],
|
||||
"version": 4
|
||||
}
|
||||
10
HelloWorld/.vscode/launch.json
vendored
Normal file
10
HelloWorld/.vscode/launch.json
vendored
Normal file
@@ -0,0 +1,10 @@
|
||||
{
|
||||
"version": "0.2.0",
|
||||
"configurations": [
|
||||
{
|
||||
"type": "espidf",
|
||||
"name": "Launch",
|
||||
"request": "launch"
|
||||
}
|
||||
]
|
||||
}
|
||||
15
HelloWorld/.vscode/settings.json
vendored
Normal file
15
HelloWorld/.vscode/settings.json
vendored
Normal file
@@ -0,0 +1,15 @@
|
||||
{
|
||||
"C_Cpp.intelliSenseEngine": "Tag Parser",
|
||||
"idf.adapterTargetName": "esp32",
|
||||
"idf.customExtraPaths": "C:\\Opt\\ESP-IDF-TOOLS\\tools\\xtensa-esp32-elf\\esp-2021r2-patch3-8.4.0\\xtensa-esp32-elf\\bin;C:\\Opt\\ESP-IDF-TOOLS\\tools\\xtensa-esp32s2-elf\\esp-2021r2-patch3-8.4.0\\xtensa-esp32s2-elf\\bin;C:\\Opt\\ESP-IDF-TOOLS\\tools\\xtensa-esp32s3-elf\\esp-2021r2-patch3-8.4.0\\xtensa-esp32s3-elf\\bin;C:\\Opt\\ESP-IDF-TOOLS\\tools\\riscv32-esp-elf\\esp-2021r2-patch3-8.4.0\\riscv32-esp-elf\\bin;C:\\Opt\\ESP-IDF-TOOLS\\tools\\esp32ulp-elf\\2.28.51-esp-20191205\\esp32ulp-elf-binutils\\bin;C:\\Opt\\ESP-IDF-TOOLS\\tools\\esp32s2ulp-elf\\2.28.51-esp-20191205\\esp32s2ulp-elf-binutils\\bin;C:\\Opt\\ESP-IDF-TOOLS\\tools\\cmake\\3.23.1\\bin;C:\\Opt\\ESP-IDF-TOOLS\\tools\\openocd-esp32\\v0.11.0-esp32-20220411\\openocd-esp32\\bin;C:\\Opt\\ESP-IDF-TOOLS\\tools\\ninja\\1.10.2;C:\\Opt\\ESP-IDF-TOOLS\\tools\\idf-exe\\1.0.3;C:\\Opt\\ESP-IDF-TOOLS\\tools\\ccache\\4.3\\ccache-4.3-windows-64;C:\\Opt\\ESP-IDF-TOOLS\\tools\\dfu-util\\0.9\\dfu-util-0.9-win64",
|
||||
"idf.customExtraVars": "{\"OPENOCD_SCRIPTS\":\"C:\\\\Opt\\\\ESP-IDF-TOOLS\\\\tools\\\\openocd-esp32\\\\v0.11.0-esp32-20220411/openocd-esp32/share/openocd/scripts\",\"IDF_CCACHE_ENABLE\":\"1\"}",
|
||||
"idf.espIdfPathWin": "C:\\Opt\\esp-idf",
|
||||
"idf.openOcdConfigs": [
|
||||
"board/esp32-wrover-kit-3.3v.cfg"
|
||||
],
|
||||
"idf.portWin": "COM3",
|
||||
"idf.pythonBinPathWin": "C:\\Opt\\ESP-IDF-TOOLS\\python_env\\idf4.4_py3.8_env\\Scripts\\python.exe",
|
||||
"idf.toolsPathWin": "C:\\Opt\\ESP-IDF-TOOLS",
|
||||
"cmake.configureOnOpen": true,
|
||||
"idf.flashType": "UART"
|
||||
}
|
||||
300
HelloWorld/.vscode/tasks.json
vendored
Normal file
300
HelloWorld/.vscode/tasks.json
vendored
Normal file
@@ -0,0 +1,300 @@
|
||||
{
|
||||
"version": "2.0.0",
|
||||
"tasks": [
|
||||
{
|
||||
"label": "Build - Build project",
|
||||
"type": "shell",
|
||||
"command": "${config:idf.pythonBinPath} ${config:idf.espIdfPath}/tools/idf.py build",
|
||||
"windows": {
|
||||
"command": "${config:idf.pythonBinPathWin} ${config:idf.espIdfPathWin}\\tools\\idf.py build",
|
||||
"options": {
|
||||
"env": {
|
||||
"PATH": "${env:PATH};${config:idf.customExtraPaths}"
|
||||
}
|
||||
}
|
||||
},
|
||||
"options": {
|
||||
"env": {
|
||||
"PATH": "${env:PATH}:${config:idf.customExtraPaths}"
|
||||
}
|
||||
},
|
||||
"problemMatcher": [
|
||||
{
|
||||
"owner": "cpp",
|
||||
"fileLocation": [
|
||||
"relative",
|
||||
"${workspaceFolder}"
|
||||
],
|
||||
"pattern": {
|
||||
"regexp": "^\\.\\.(.*):(\\d+):(\\d+):\\s+(warning|error):\\s+(.*)$",
|
||||
"file": 1,
|
||||
"line": 2,
|
||||
"column": 3,
|
||||
"severity": 4,
|
||||
"message": 5
|
||||
}
|
||||
},
|
||||
{
|
||||
"owner": "cpp",
|
||||
"fileLocation": "absolute",
|
||||
"pattern": {
|
||||
"regexp": "^[^\\.](.*):(\\d+):(\\d+):\\s+(warning|error):\\s+(.*)$",
|
||||
"file": 1,
|
||||
"line": 2,
|
||||
"column": 3,
|
||||
"severity": 4,
|
||||
"message": 5
|
||||
}
|
||||
}
|
||||
],
|
||||
"group": {
|
||||
"kind": "build",
|
||||
"isDefault": true
|
||||
}
|
||||
},
|
||||
{
|
||||
"label": "Set ESP-IDF Target",
|
||||
"type": "shell",
|
||||
"command": "${command:espIdf.setTarget}",
|
||||
"problemMatcher": {
|
||||
"owner": "cpp",
|
||||
"fileLocation": "absolute",
|
||||
"pattern": {
|
||||
"regexp": "^(.*):(//d+):(//d+)://s+(warning|error)://s+(.*)$",
|
||||
"file": 1,
|
||||
"line": 2,
|
||||
"column": 3,
|
||||
"severity": 4,
|
||||
"message": 5
|
||||
}
|
||||
}
|
||||
},
|
||||
{
|
||||
"label": "Clean - Clean the project",
|
||||
"type": "shell",
|
||||
"command": "${config:idf.pythonBinPath} ${config:idf.espIdfPath}/tools/idf.py fullclean",
|
||||
"windows": {
|
||||
"command": "${config:idf.pythonBinPathWin} ${config:idf.espIdfPathWin}\\tools\\idf.py fullclean",
|
||||
"options": {
|
||||
"env": {
|
||||
"PATH": "${env:PATH};${config:idf.customExtraPaths}"
|
||||
}
|
||||
}
|
||||
},
|
||||
"options": {
|
||||
"env": {
|
||||
"PATH": "${env:PATH}:${config:idf.customExtraPaths}"
|
||||
}
|
||||
},
|
||||
"problemMatcher": [
|
||||
{
|
||||
"owner": "cpp",
|
||||
"fileLocation": [
|
||||
"relative",
|
||||
"${workspaceFolder}"
|
||||
],
|
||||
"pattern": {
|
||||
"regexp": "^\\.\\.(.*):(\\d+):(\\d+):\\s+(warning|error):\\s+(.*)$",
|
||||
"file": 1,
|
||||
"line": 2,
|
||||
"column": 3,
|
||||
"severity": 4,
|
||||
"message": 5
|
||||
}
|
||||
},
|
||||
{
|
||||
"owner": "cpp",
|
||||
"fileLocation": "absolute",
|
||||
"pattern": {
|
||||
"regexp": "^[^\\.](.*):(\\d+):(\\d+):\\s+(warning|error):\\s+(.*)$",
|
||||
"file": 1,
|
||||
"line": 2,
|
||||
"column": 3,
|
||||
"severity": 4,
|
||||
"message": 5
|
||||
}
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"label": "Flash - Flash the device",
|
||||
"type": "shell",
|
||||
"command": "${config:idf.pythonBinPath} ${config:idf.espIdfPath}/tools/idf.py -p ${config:idf.port} -b ${config:idf.flashBaudRate} flash",
|
||||
"windows": {
|
||||
"command": "${config:idf.pythonBinPathWin} ${config:idf.espIdfPathWin}\\tools\\idf.py flash -p ${config:idf.portWin} -b ${config:idf.flashBaudRate}",
|
||||
"options": {
|
||||
"env": {
|
||||
"PATH": "${env:PATH};${config:idf.customExtraPaths}"
|
||||
}
|
||||
}
|
||||
},
|
||||
"options": {
|
||||
"env": {
|
||||
"PATH": "${env:PATH}:${config:idf.customExtraPaths}"
|
||||
}
|
||||
},
|
||||
"problemMatcher": [
|
||||
{
|
||||
"owner": "cpp",
|
||||
"fileLocation": [
|
||||
"relative",
|
||||
"${workspaceFolder}"
|
||||
],
|
||||
"pattern": {
|
||||
"regexp": "^\\.\\.(.*):(\\d+):(\\d+):\\s+(warning|error):\\s+(.*)$",
|
||||
"file": 1,
|
||||
"line": 2,
|
||||
"column": 3,
|
||||
"severity": 4,
|
||||
"message": 5
|
||||
}
|
||||
},
|
||||
{
|
||||
"owner": "cpp",
|
||||
"fileLocation": "absolute",
|
||||
"pattern": {
|
||||
"regexp": "^[^\\.](.*):(\\d+):(\\d+):\\s+(warning|error):\\s+(.*)$",
|
||||
"file": 1,
|
||||
"line": 2,
|
||||
"column": 3,
|
||||
"severity": 4,
|
||||
"message": 5
|
||||
}
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"label": "Monitor: Start the monitor",
|
||||
"type": "shell",
|
||||
"command": "${config:idf.pythonBinPath} ${config:idf.espIdfPath}/tools/idf.py -p ${config:idf.port} monitor",
|
||||
"windows": {
|
||||
"command": "${config:idf.pythonBinPathWin} ${config:idf.espIdfPathWin}\\tools\\idf.py -p ${config:idf.portWin} monitor",
|
||||
"options": {
|
||||
"env": {
|
||||
"PATH": "${env:PATH};${config:idf.customExtraPaths}"
|
||||
}
|
||||
}
|
||||
},
|
||||
"options": {
|
||||
"env": {
|
||||
"PATH": "${env:PATH}:${config:idf.customExtraPaths}"
|
||||
}
|
||||
},
|
||||
"problemMatcher": [
|
||||
{
|
||||
"owner": "cpp",
|
||||
"fileLocation": [
|
||||
"relative",
|
||||
"${workspaceFolder}"
|
||||
],
|
||||
"pattern": {
|
||||
"regexp": "^\\.\\.(.*):(\\d+):(\\d+):\\s+(warning|error):\\s+(.*)$",
|
||||
"file": 1,
|
||||
"line": 2,
|
||||
"column": 3,
|
||||
"severity": 4,
|
||||
"message": 5
|
||||
}
|
||||
},
|
||||
{
|
||||
"owner": "cpp",
|
||||
"fileLocation": "absolute",
|
||||
"pattern": {
|
||||
"regexp": "^[^\\.](.*):(\\d+):(\\d+):\\s+(warning|error):\\s+(.*)$",
|
||||
"file": 1,
|
||||
"line": 2,
|
||||
"column": 3,
|
||||
"severity": 4,
|
||||
"message": 5
|
||||
}
|
||||
}
|
||||
],
|
||||
"dependsOn": "Flash - Flash the device"
|
||||
},
|
||||
{
|
||||
"label": "OpenOCD: Start openOCD",
|
||||
"type": "shell",
|
||||
"presentation": {
|
||||
"echo": true,
|
||||
"reveal": "never",
|
||||
"focus": false,
|
||||
"panel": "new"
|
||||
},
|
||||
"command": "openocd -s ${command:espIdf.getOpenOcdScriptValue} ${command:espIdf.getOpenOcdConfigs}",
|
||||
"windows": {
|
||||
"command": "openocd.exe -s ${command:espIdf.getOpenOcdScriptValue} ${command:espIdf.getOpenOcdConfigs}",
|
||||
"options": {
|
||||
"env": {
|
||||
"PATH": "${env:PATH};${config:idf.customExtraPaths}"
|
||||
}
|
||||
}
|
||||
},
|
||||
"options": {
|
||||
"env": {
|
||||
"PATH": "${env:PATH}:${config:idf.customExtraPaths}"
|
||||
}
|
||||
},
|
||||
"problemMatcher": {
|
||||
"owner": "cpp",
|
||||
"fileLocation": "absolute",
|
||||
"pattern": {
|
||||
"regexp": "^(.*):(\\d+):(\\d+):\\s+(warning|error):\\s+(.*)$",
|
||||
"file": 1,
|
||||
"line": 2,
|
||||
"column": 3,
|
||||
"severity": 4,
|
||||
"message": 5
|
||||
}
|
||||
}
|
||||
},
|
||||
{
|
||||
"label": "adapter",
|
||||
"type": "shell",
|
||||
"command": "${config:idf.pythonBinPath}",
|
||||
"isBackground": true,
|
||||
"options": {
|
||||
"env": {
|
||||
"PATH": "${env:PATH}:${config:idf.customExtraPaths}",
|
||||
"PYTHONPATH": "${command:espIdf.getExtensionPath}/esp_debug_adapter/debug_adapter"
|
||||
}
|
||||
},
|
||||
"problemMatcher": {
|
||||
"background": {
|
||||
"beginsPattern": "\bDEBUG_ADAPTER_STARTED\b",
|
||||
"endsPattern": "DEBUG_ADAPTER_READY2CONNECT",
|
||||
"activeOnStart": true
|
||||
},
|
||||
"pattern": {
|
||||
"regexp": "(\\d+)-(\\d+)-(\\d+)\\s(\\d+):(\\d+):(\\d+),(\\d+)\\s-(.+)\\s(ERROR)",
|
||||
"file": 8,
|
||||
"line": 2,
|
||||
"column": 3,
|
||||
"severity": 4,
|
||||
"message": 9
|
||||
}
|
||||
},
|
||||
"args": [
|
||||
"${command:espIdf.getExtensionPath}/esp_debug_adapter/debug_adapter_main.py",
|
||||
"-e",
|
||||
"${workspaceFolder}/build/${command:espIdf.getProjectName}.elf",
|
||||
"-s",
|
||||
"${command:espIdf.getOpenOcdScriptValue}",
|
||||
"-ip",
|
||||
"localhost",
|
||||
"-dn",
|
||||
"${config:idf.adapterTargetName}",
|
||||
"-om",
|
||||
"connect_to_instance"
|
||||
],
|
||||
"windows": {
|
||||
"command": "${config:idf.pythonBinPathWin}",
|
||||
"options": {
|
||||
"env": {
|
||||
"PATH": "${env:PATH};${config:idf.customExtraPaths}",
|
||||
"PYTHONPATH": "${command:espIdf.getExtensionPath}/esp_debug_adapter/debug_adapter"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
]
|
||||
}
|
||||
6
HelloWorld/CMakeLists.txt
Normal file
6
HelloWorld/CMakeLists.txt
Normal file
@@ -0,0 +1,6 @@
|
||||
# The following five lines of boilerplate have to be in your project's
|
||||
# CMakeLists in this exact order for cmake to work correctly
|
||||
cmake_minimum_required(VERSION 3.5)
|
||||
|
||||
include($ENV{IDF_PATH}/tools/cmake/project.cmake)
|
||||
project(HelloWorld)
|
||||
8
HelloWorld/Makefile
Normal file
8
HelloWorld/Makefile
Normal file
@@ -0,0 +1,8 @@
|
||||
#
|
||||
# This is a project Makefile. It is assumed the directory this Makefile resides in is a
|
||||
# project subdirectory.
|
||||
#
|
||||
|
||||
PROJECT_NAME := wifi_station
|
||||
|
||||
include $(IDF_PATH)/make/project.mk
|
||||
118
HelloWorld/README.md
Normal file
118
HelloWorld/README.md
Normal file
@@ -0,0 +1,118 @@
|
||||
# Wi-Fi Station Example
|
||||
|
||||
(See the README.md file in the upper level 'examples' directory for more information about examples.)
|
||||
|
||||
This example shows how to use the Wi-Fi Station functionality of the Wi-Fi driver of ESP for connecting to an Access Point.
|
||||
|
||||
## How to use example
|
||||
|
||||
### Configure the project
|
||||
|
||||
Open the project configuration menu (`idf.py menuconfig`).
|
||||
|
||||
In the `Example Configuration` menu:
|
||||
|
||||
* Set the Wi-Fi configuration.
|
||||
* Set `WiFi SSID`.
|
||||
* Set `WiFi Password`.
|
||||
|
||||
Optional: If you need, change the other options according to your requirements.
|
||||
|
||||
### Build and Flash
|
||||
|
||||
Build the project and flash it to the board, then run the monitor tool to view the serial output:
|
||||
|
||||
Run `idf.py -p PORT flash monitor` to build, flash and monitor the project.
|
||||
|
||||
(To exit the serial monitor, type ``Ctrl-]``.)
|
||||
|
||||
See the Getting Started Guide for all the steps to configure and use the ESP-IDF to build projects.
|
||||
|
||||
* [ESP-IDF Getting Started Guide on ESP32](https://docs.espressif.com/projects/esp-idf/en/latest/esp32/get-started/index.html)
|
||||
* [ESP-IDF Getting Started Guide on ESP32-S2](https://docs.espressif.com/projects/esp-idf/en/latest/esp32s2/get-started/index.html)
|
||||
* [ESP-IDF Getting Started Guide on ESP32-C3](https://docs.espressif.com/projects/esp-idf/en/latest/esp32c3/get-started/index.html)
|
||||
|
||||
## Example Output
|
||||
Note that the output, in particular the order of the output, may vary depending on the environment.
|
||||
|
||||
Console output if station connects to AP successfully:
|
||||
```
|
||||
I (589) wifi station: ESP_WIFI_MODE_STA
|
||||
I (599) wifi: wifi driver task: 3ffc08b4, prio:23, stack:3584, core=0
|
||||
I (599) system_api: Base MAC address is not set, read default base MAC address from BLK0 of EFUSE
|
||||
I (599) system_api: Base MAC address is not set, read default base MAC address from BLK0 of EFUSE
|
||||
I (629) wifi: wifi firmware version: 2d94f02
|
||||
I (629) wifi: config NVS flash: enabled
|
||||
I (629) wifi: config nano formating: disabled
|
||||
I (629) wifi: Init dynamic tx buffer num: 32
|
||||
I (629) wifi: Init data frame dynamic rx buffer num: 32
|
||||
I (639) wifi: Init management frame dynamic rx buffer num: 32
|
||||
I (639) wifi: Init management short buffer num: 32
|
||||
I (649) wifi: Init static rx buffer size: 1600
|
||||
I (649) wifi: Init static rx buffer num: 10
|
||||
I (659) wifi: Init dynamic rx buffer num: 32
|
||||
I (759) phy: phy_version: 4180, cb3948e, Sep 12 2019, 16:39:13, 0, 0
|
||||
I (769) wifi: mode : sta (30:ae:a4:d9:bc:c4)
|
||||
I (769) wifi station: wifi_init_sta finished.
|
||||
I (889) wifi: new:<6,0>, old:<1,0>, ap:<255,255>, sta:<6,0>, prof:1
|
||||
I (889) wifi: state: init -> auth (b0)
|
||||
I (899) wifi: state: auth -> assoc (0)
|
||||
I (909) wifi: state: assoc -> run (10)
|
||||
I (939) wifi: connected with #!/bin/test, aid = 1, channel 6, BW20, bssid = ac:9e:17:7e:31:40
|
||||
I (939) wifi: security type: 3, phy: bgn, rssi: -68
|
||||
I (949) wifi: pm start, type: 1
|
||||
|
||||
I (1029) wifi: AP's beacon interval = 102400 us, DTIM period = 3
|
||||
I (2089) esp_netif_handlers: sta ip: 192.168.77.89, mask: 255.255.255.0, gw: 192.168.77.1
|
||||
I (2089) wifi station: got ip:192.168.77.89
|
||||
I (2089) wifi station: connected to ap SSID:myssid password:mypassword
|
||||
```
|
||||
|
||||
Console output if the station failed to connect to AP:
|
||||
```
|
||||
I (589) wifi station: ESP_WIFI_MODE_STA
|
||||
I (599) wifi: wifi driver task: 3ffc08b4, prio:23, stack:3584, core=0
|
||||
I (599) system_api: Base MAC address is not set, read default base MAC address from BLK0 of EFUSE
|
||||
I (599) system_api: Base MAC address is not set, read default base MAC address from BLK0 of EFUSE
|
||||
I (629) wifi: wifi firmware version: 2d94f02
|
||||
I (629) wifi: config NVS flash: enabled
|
||||
I (629) wifi: config nano formating: disabled
|
||||
I (629) wifi: Init dynamic tx buffer num: 32
|
||||
I (629) wifi: Init data frame dynamic rx buffer num: 32
|
||||
I (639) wifi: Init management frame dynamic rx buffer num: 32
|
||||
I (639) wifi: Init management short buffer num: 32
|
||||
I (649) wifi: Init static rx buffer size: 1600
|
||||
I (649) wifi: Init static rx buffer num: 10
|
||||
I (659) wifi: Init dynamic rx buffer num: 32
|
||||
I (759) phy: phy_version: 4180, cb3948e, Sep 12 2019, 16:39:13, 0, 0
|
||||
I (759) wifi: mode : sta (30:ae:a4:d9:bc:c4)
|
||||
I (769) wifi station: wifi_init_sta finished.
|
||||
I (889) wifi: new:<6,0>, old:<1,0>, ap:<255,255>, sta:<6,0>, prof:1
|
||||
I (889) wifi: state: init -> auth (b0)
|
||||
I (1889) wifi: state: auth -> init (200)
|
||||
I (1889) wifi: new:<6,0>, old:<6,0>, ap:<255,255>, sta:<6,0>, prof:1
|
||||
I (1889) wifi station: retry to connect to the AP
|
||||
I (1899) wifi station: connect to the AP fail
|
||||
I (3949) wifi station: retry to connect to the AP
|
||||
I (3949) wifi station: connect to the AP fail
|
||||
I (4069) wifi: new:<6,0>, old:<6,0>, ap:<255,255>, sta:<6,0>, prof:1
|
||||
I (4069) wifi: state: init -> auth (b0)
|
||||
I (5069) wifi: state: auth -> init (200)
|
||||
I (5069) wifi: new:<6,0>, old:<6,0>, ap:<255,255>, sta:<6,0>, prof:1
|
||||
I (5069) wifi station: retry to connect to the AP
|
||||
I (5069) wifi station: connect to the AP fail
|
||||
I (7129) wifi station: retry to connect to the AP
|
||||
I (7129) wifi station: connect to the AP fail
|
||||
I (7249) wifi: new:<6,0>, old:<6,0>, ap:<255,255>, sta:<6,0>, prof:1
|
||||
I (7249) wifi: state: init -> auth (b0)
|
||||
I (8249) wifi: state: auth -> init (200)
|
||||
I (8249) wifi: new:<6,0>, old:<6,0>, ap:<255,255>, sta:<6,0>, prof:1
|
||||
I (8249) wifi station: retry to connect to the AP
|
||||
I (8249) wifi station: connect to the AP fail
|
||||
I (10299) wifi station: connect to the AP fail
|
||||
I (10299) wifi station: Failed to connect to SSID:myssid, password:mypassword
|
||||
```
|
||||
|
||||
## Troubleshooting
|
||||
|
||||
For any technical queries, please open an [issue](https://github.com/espressif/esp-idf/issues) on GitHub. We will get back to you soon.
|
||||
2
HelloWorld/main/CMakeLists.txt
Normal file
2
HelloWorld/main/CMakeLists.txt
Normal file
@@ -0,0 +1,2 @@
|
||||
idf_component_register(SRCS "main.c"
|
||||
INCLUDE_DIRS ".")
|
||||
45
HelloWorld/main/Kconfig.projbuild
Normal file
45
HelloWorld/main/Kconfig.projbuild
Normal file
@@ -0,0 +1,45 @@
|
||||
menu "Gabriel WiFi Configuration"
|
||||
|
||||
config ESP_WIFI_SSID
|
||||
string "WiFi SSID"
|
||||
default "myssid"
|
||||
help
|
||||
SSID (network name) for the example to connect to.
|
||||
|
||||
config ESP_WIFI_PASSWORD
|
||||
string "WiFi Password"
|
||||
default "mypassword"
|
||||
help
|
||||
WiFi password (WPA or WPA2) for the example to use.
|
||||
|
||||
config ESP_MAXIMUM_RETRY
|
||||
int "Maximum retry"
|
||||
default 5
|
||||
help
|
||||
Set the Maximum retry to avoid station reconnecting to the AP unlimited when the AP is really inexistent.
|
||||
|
||||
choice ESP_WIFI_SCAN_AUTH_MODE_THRESHOLD
|
||||
prompt "WiFi Scan auth mode threshold"
|
||||
default ESP_WIFI_AUTH_OPEN
|
||||
help
|
||||
The weakest authmode to accept in the scan mode.
|
||||
|
||||
config ESP_WIFI_AUTH_OPEN
|
||||
bool "OPEN"
|
||||
config ESP_WIFI_AUTH_WEP
|
||||
bool "WEP"
|
||||
config ESP_WIFI_AUTH_WPA_PSK
|
||||
bool "WPA PSK"
|
||||
config ESP_WIFI_AUTH_WPA2_PSK
|
||||
bool "WPA2 PSK"
|
||||
config ESP_WIFI_AUTH_WPA_WPA2_PSK
|
||||
bool "WPA/WPA2 PSK"
|
||||
config ESP_WIFI_AUTH_WPA3_PSK
|
||||
bool "WPA3 PSK"
|
||||
config ESP_WIFI_AUTH_WPA2_WPA3_PSK
|
||||
bool "WPA2/WPA3 PSK"
|
||||
config ESP_WIFI_AUTH_WAPI_PSK
|
||||
bool "WAPI PSK"
|
||||
endchoice
|
||||
|
||||
endmenu
|
||||
8
HelloWorld/main/component.mk
Normal file
8
HelloWorld/main/component.mk
Normal file
@@ -0,0 +1,8 @@
|
||||
#
|
||||
# Main component makefile.
|
||||
#
|
||||
# This Makefile can be left empty. By default, it will take the sources in the
|
||||
# src/ directory, compile them and link them into lib(subdirectory_name).a
|
||||
# in the build directory. This behaviour is entirely configurable,
|
||||
# please read the ESP-IDF documents if you need to do this.
|
||||
#
|
||||
205
HelloWorld/main/main.c
Normal file
205
HelloWorld/main/main.c
Normal file
@@ -0,0 +1,205 @@
|
||||
/* WiFi station 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 <string.h>
|
||||
#include "freertos/FreeRTOS.h"
|
||||
#include "freertos/task.h"
|
||||
#include "freertos/event_groups.h"
|
||||
#include "esp_system.h"
|
||||
#include "esp_wifi.h"
|
||||
#include "esp_event.h"
|
||||
#include "esp_log.h"
|
||||
#include "nvs_flash.h"
|
||||
|
||||
#include "lwip/err.h"
|
||||
#include "lwip/sys.h"
|
||||
|
||||
/* The examples use WiFi configuration that you can set via project configuration menu
|
||||
|
||||
If you'd rather not, just change the below entries to strings with
|
||||
the config you want - ie #define EXAMPLE_WIFI_SSID "mywifissid"
|
||||
*/
|
||||
#define EXAMPLE_ESP_WIFI_SSID CONFIG_ESP_WIFI_SSID
|
||||
#define EXAMPLE_ESP_WIFI_PASS CONFIG_ESP_WIFI_PASSWORD
|
||||
#define EXAMPLE_ESP_MAXIMUM_RETRY CONFIG_ESP_MAXIMUM_RETRY
|
||||
|
||||
#if CONFIG_ESP_WIFI_AUTH_OPEN
|
||||
#define ESP_WIFI_SCAN_AUTH_MODE_THRESHOLD WIFI_AUTH_OPEN
|
||||
#elif CONFIG_ESP_WIFI_AUTH_WEP
|
||||
#define ESP_WIFI_SCAN_AUTH_MODE_THRESHOLD WIFI_AUTH_WEP
|
||||
#elif CONFIG_ESP_WIFI_AUTH_WPA_PSK
|
||||
#define ESP_WIFI_SCAN_AUTH_MODE_THRESHOLD WIFI_AUTH_WPA_PSK
|
||||
#elif CONFIG_ESP_WIFI_AUTH_WPA2_PSK
|
||||
#define ESP_WIFI_SCAN_AUTH_MODE_THRESHOLD WIFI_AUTH_WPA2_PSK
|
||||
#elif CONFIG_ESP_WIFI_AUTH_WPA_WPA2_PSK
|
||||
#define ESP_WIFI_SCAN_AUTH_MODE_THRESHOLD WIFI_AUTH_WPA_WPA2_PSK
|
||||
#elif CONFIG_ESP_WIFI_AUTH_WPA3_PSK
|
||||
#define ESP_WIFI_SCAN_AUTH_MODE_THRESHOLD WIFI_AUTH_WPA3_PSK
|
||||
#elif CONFIG_ESP_WIFI_AUTH_WPA2_WPA3_PSK
|
||||
#define ESP_WIFI_SCAN_AUTH_MODE_THRESHOLD WIFI_AUTH_WPA2_WPA3_PSK
|
||||
#elif CONFIG_ESP_WIFI_AUTH_WAPI_PSK
|
||||
#define ESP_WIFI_SCAN_AUTH_MODE_THRESHOLD WIFI_AUTH_WAPI_PSK
|
||||
#endif
|
||||
|
||||
/* FreeRTOS event group to signal when we are connected*/
|
||||
static EventGroupHandle_t s_wifi_event_group;
|
||||
|
||||
/* The event group allows multiple bits for each event, but we only care about two events:
|
||||
* - we are connected to the AP with an IP
|
||||
* - we failed to connect after the maximum amount of retries */
|
||||
#define WIFI_CONNECTED_BIT BIT0
|
||||
#define WIFI_FAIL_BIT BIT1
|
||||
|
||||
static const char *TAG = "wifi station";
|
||||
|
||||
static int s_retry_num = 0;
|
||||
uint16_t number_of_aps = 16;
|
||||
wifi_ap_record_t wifi_ap_record[16];
|
||||
|
||||
void task_print_timer()
|
||||
{
|
||||
ESP_LOGI("print_timer", "%lld", esp_timer_get_time());
|
||||
vTaskDelay(pdMS_TO_TICKS(1000));
|
||||
vTaskDelete(NULL);
|
||||
}
|
||||
|
||||
void print_wifi_networks_list()
|
||||
{
|
||||
wifi_scan_config_t wifi_scan_config = {
|
||||
.scan_type = WIFI_SCAN_TYPE_ACTIVE,
|
||||
/*.scan_time = {
|
||||
.active = {
|
||||
.min = 0,
|
||||
.max = 100},
|
||||
},*/
|
||||
};
|
||||
ESP_ERROR_CHECK(esp_wifi_scan_start(&wifi_scan_config, true));
|
||||
ESP_ERROR_CHECK(esp_wifi_scan_get_ap_records(&number_of_aps, wifi_ap_record));
|
||||
ESP_LOGI("scan", "Number of APs discovered: %d\n\r", number_of_aps);
|
||||
for (uint16_t i = 0; i < number_of_aps; i++)
|
||||
{
|
||||
ESP_LOGI("scan", "SSID: %s ", wifi_ap_record[i].ssid);
|
||||
ESP_LOGI("scan", "Pchannel: %d ", wifi_ap_record[i].primary);
|
||||
ESP_LOGI("scan", "Schannel: %d ", wifi_ap_record[i].second);
|
||||
ESP_LOGI("scan", "RSSI: %d\n\r", wifi_ap_record[i].rssi);
|
||||
}
|
||||
}
|
||||
|
||||
static void event_handler(void *arg, esp_event_base_t event_base,
|
||||
int32_t event_id, void *event_data)
|
||||
{
|
||||
if (event_base == WIFI_EVENT && event_id == WIFI_EVENT_STA_START)
|
||||
{
|
||||
print_wifi_networks_list();
|
||||
esp_wifi_connect();
|
||||
}
|
||||
else if (event_base == WIFI_EVENT && event_id == WIFI_EVENT_STA_DISCONNECTED)
|
||||
{
|
||||
if (s_retry_num < EXAMPLE_ESP_MAXIMUM_RETRY)
|
||||
{
|
||||
esp_wifi_connect();
|
||||
s_retry_num++;
|
||||
ESP_LOGI(TAG, "retry to connect to the AP");
|
||||
}
|
||||
else
|
||||
{
|
||||
xEventGroupSetBits(s_wifi_event_group, WIFI_FAIL_BIT);
|
||||
}
|
||||
ESP_LOGI(TAG, "connect to the AP fail");
|
||||
}
|
||||
else if (event_base == IP_EVENT && event_id == IP_EVENT_STA_GOT_IP)
|
||||
{
|
||||
ip_event_got_ip_t *event = (ip_event_got_ip_t *)event_data;
|
||||
ESP_LOGI(TAG, "got ip:" IPSTR, IP2STR(&event->ip_info.ip));
|
||||
s_retry_num = 0;
|
||||
xEventGroupSetBits(s_wifi_event_group, WIFI_CONNECTED_BIT);
|
||||
}
|
||||
}
|
||||
|
||||
void wifi_init_sta(void)
|
||||
{
|
||||
s_wifi_event_group = xEventGroupCreate();
|
||||
|
||||
ESP_ERROR_CHECK(esp_netif_init());
|
||||
|
||||
ESP_ERROR_CHECK(esp_event_loop_create_default());
|
||||
esp_netif_create_default_wifi_sta();
|
||||
|
||||
wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT();
|
||||
ESP_ERROR_CHECK(esp_wifi_init(&cfg));
|
||||
|
||||
esp_event_handler_instance_t instance_any_id;
|
||||
esp_event_handler_instance_t instance_got_ip;
|
||||
ESP_ERROR_CHECK(esp_event_handler_instance_register(WIFI_EVENT,
|
||||
ESP_EVENT_ANY_ID,
|
||||
&event_handler,
|
||||
NULL,
|
||||
&instance_any_id));
|
||||
ESP_ERROR_CHECK(esp_event_handler_instance_register(IP_EVENT,
|
||||
IP_EVENT_STA_GOT_IP,
|
||||
&event_handler,
|
||||
NULL,
|
||||
&instance_got_ip));
|
||||
|
||||
wifi_config_t wifi_config = {
|
||||
.sta = {
|
||||
.ssid = EXAMPLE_ESP_WIFI_SSID,
|
||||
.password = EXAMPLE_ESP_WIFI_PASS,
|
||||
/* Setting a password implies station will connect to all security modes including WEP/WPA.
|
||||
* However these modes are deprecated and not advisable to be used. Incase your Access point
|
||||
* doesn't support WPA2, these mode can be enabled by commenting below line */
|
||||
.threshold.authmode = ESP_WIFI_SCAN_AUTH_MODE_THRESHOLD,
|
||||
},
|
||||
};
|
||||
ESP_ERROR_CHECK(esp_wifi_set_mode(WIFI_MODE_STA));
|
||||
ESP_ERROR_CHECK(esp_wifi_set_config(WIFI_IF_STA, &wifi_config));
|
||||
ESP_ERROR_CHECK(esp_wifi_start());
|
||||
|
||||
ESP_LOGI(TAG, "wifi_init_sta finished.");
|
||||
|
||||
/* Waiting until either the connection is established (WIFI_CONNECTED_BIT) or connection failed for the maximum
|
||||
* number of re-tries (WIFI_FAIL_BIT). The bits are set by event_handler() (see above) */
|
||||
EventBits_t bits = xEventGroupWaitBits(s_wifi_event_group,
|
||||
WIFI_CONNECTED_BIT | WIFI_FAIL_BIT,
|
||||
pdFALSE,
|
||||
pdFALSE,
|
||||
portMAX_DELAY);
|
||||
|
||||
/* xEventGroupWaitBits() returns the bits before the call returned, hence we can test which event actually
|
||||
* happened. */
|
||||
if (bits & WIFI_CONNECTED_BIT)
|
||||
{
|
||||
ESP_LOGI(TAG, "connected to ap SSID:%s password:%s",
|
||||
EXAMPLE_ESP_WIFI_SSID, EXAMPLE_ESP_WIFI_PASS);
|
||||
}
|
||||
else if (bits & WIFI_FAIL_BIT)
|
||||
{
|
||||
ESP_LOGI(TAG, "Failed to connect to SSID:%s, password:%s",
|
||||
EXAMPLE_ESP_WIFI_SSID, EXAMPLE_ESP_WIFI_PASS);
|
||||
}
|
||||
else
|
||||
{
|
||||
ESP_LOGE(TAG, "UNEXPECTED EVENT");
|
||||
}
|
||||
}
|
||||
|
||||
void app_main(void)
|
||||
{
|
||||
// Initialize NVS
|
||||
esp_err_t ret = nvs_flash_init();
|
||||
if (ret == ESP_ERR_NVS_NO_FREE_PAGES || ret == ESP_ERR_NVS_NEW_VERSION_FOUND)
|
||||
{
|
||||
ESP_ERROR_CHECK(nvs_flash_erase());
|
||||
ret = nvs_flash_init();
|
||||
}
|
||||
ESP_ERROR_CHECK(ret);
|
||||
|
||||
ESP_LOGI(TAG, "ESP_WIFI_MODE_STA");
|
||||
wifi_init_sta();
|
||||
xTaskCreate(task_print_timer, "print_timer", 2048, NULL, 1, NULL);
|
||||
}
|
||||
Reference in New Issue
Block a user