esp32 - idf命令

1.idf指令说明

D:\esp-ide-workspace\hello_world>idf.py
Usage: idf.py [OPTIONS] COMMAND1 [ARGS]... [COMMAND2 [ARGS]...]...

  ESP-IDF CLI build management tool. For commands that are not known to idf.py an attempt to execute it as a build system target will be
  made. Selected target: esp32

Options:
  --version                       Show IDF version and exit.
  --list-targets                  Print list of supported targets and exit.
  -C, --project-dir PATH          Project directory.
  -B, --build-dir PATH            Build directory.
  -w, --cmake-warn-uninitialized / -n, --no-warnings
                                  Enable CMake uninitialized variable warnings for CMake files inside the project directory. (--no-
                                  warnings is now the default, and doesn't need to be specified.) The default value can be set with the
                                  IDF_CMAKE_WARN_UNINITIALIZED environment variable.
  -v, --verbose                   Verbose build output.
  --preview                       Enable IDF features that are still in preview.
  --ccache / --no-ccache          Use ccache in build. Disabled by default. The default value can be set with the IDF_CCACHE_ENABLE
                                  environment variable.
  -G, --generator [Ninja]         CMake generator.
  --no-hints                      Disable hints on how to resolve errors and logging.
  -D, --define-cache-entry TEXT   Create a cmake cache entry. This option can be used at most once either globally, or for one subcommand.
  -b, --baud INTEGER              Baud rate for flashing. It can imply monitor baud rate as well if it hasn't been defined locally. The
                                  default value can be set with the ESPBAUD environment variable. This option can be used at most once
                                  either globally, or for one subcommand.
  -p, --port TEXT                 Serial port. The default value can be set with the ESPPORT environment variable. This option can be used
                                  at most once either globally, or for one subcommand.
  --help                          Show this message and exit.

Commands:
  add-dependency               Add dependency to the manifest file. For now we only support adding dependencies from the component
                               registry.
  all                          Aliases: build. Build the project.
  app                          Build only the app.
  app-flash                    Flash the app only.
  bootloader                   Build only bootloader.
  bootloader-flash             Flash bootloader only.
  build-system-targets         Print list of build system targets.
  clean                        Delete build output files from the build directory.
  confserver                   Run JSON configuration server.
  create-component             Create a new component.
  create-manifest              Create manifest for specified component.
  create-project               Create a new project.
  create-project-from-example  Create a project from an example.
  delete-version               (Deprecated) Deprecated! New CLI command: "compote component delete". Delete specified version of the
                               component from the component registry.
  docs                         Open web browser with documentation for ESP-IDF
  efuse-common-table           Generate C-source for IDF's eFuse fields.
  efuse-custom-table           Generate C-source for user's eFuse fields.
  encrypted-app-flash          Flash the encrypted app only.
  encrypted-flash              Flash the encrypted project.
  erase-flash                  Erase entire flash chip.
  erase-otadata                Erase otadata partition.
  flash                        Flash the project.
  fullclean                    Delete the entire build directory contents.
  gdb                          Run the GDB.
  gdbgui                       GDB UI in default browser.
  gdbtui                       GDB TUI mode.
  menuconfig                   Run "menuconfig" project configuration tool.
  monitor                      Display serial output.
  openocd                      Run openocd from current path
  pack-component               (Deprecated) Deprecated! New CLI command: "compote component pack". Create component archive and store it
                               in the dist directory.
  partition-table              Build only partition table.
  partition-table-flash        Flash partition table only.
  post-debug                   Utility target to read the output of async debug action and stop them.
  python-clean                 Delete generated Python byte code from the IDF directory
  read-otadata                 Read otadata partition.
  reconfigure                  Re-run CMake.
  save-defconfig               Generate a sdkconfig.defaults with options different from the default ones
  set-target                   Set the chip target to build.
  show-efuse-table             Print eFuse table.
  size                         Print basic size information about the app.
  size-components              Print per-component size information.
  size-files                   Print per-source-file size information.
  uf2                          Generate the UF2 binary with all the binaries included
  uf2-app                      Generate an UF2 binary for the application only
  upload-component             (Deprecated) Deprecated! New CLI command: "compote component upload". Upload component to the component
                               registry. If the component doesn't exist in the registry it will be created automatically.
  upload-component-status      (Deprecated) Deprecated! New CLI command: "compote component upload-status". Check the component uploading
                               status by the job ID.

 2. 编译工程

idf.py build

3.下载固件

idf.py -p com3 falsh //通过串口COM3下载固件

4.擦除flash

idf.py -p com3 erase-flash

5.串口监视程序运行

idf.py -p com3 monitor //按Ctrl + ] 组合键推出monitor

6.工程配置

idf.py menuconfig