:link_to_translation:`zh_CN:[中文]`
IDF Monitor makes the following changes regarding baud-rate:
- IDF monitor now uses the custom console baud-rate (:ref:`CONFIG_ESP_CONSOLE_UART_BAUDRATE`) by default instead of 115200.
- Setting a custom baud from menuconfig is no longer supported.
- A custom baud-rate can be specified from command line with the
idf.py monitor -b <baud>
command or through setting environment variables. - Please note that the baud-rate argument has been renamed from
-B
to-b
in order to be consistent with the global baud-rateidf.py -b <baud>
. Runidf.py monitor --help
for more information.
idf.py
sub-commands and cmake
target names have been unified to use hyphens (-
) instead of underscores (_
). Using a deprecated sub-command or target name will produce a warning. Users are advised to migrate to using the new sub-commands and target names. The following changes have been made:
Old Name | New Name |
---|---|
efuse_common_table | efuse-common-table |
efuse_custom_table | efuse-custom-table |
erase_flash | erase-flash |
partition_table | partition-table |
partition_table-flash | partition-table-flash |
post_debug | post-debug |
show_efuse_table | show-efuse-table |
erase_otadata | erase-otadata |
read_otadata | read-otadata |
The CONFIG_ESPTOOLPY_FLASHSIZE_DETECT option has been renamed to :ref:`CONFIG_ESPTOOLPY_HEADER_FLASHSIZE_UPDATE` and has been disabled by default. New and existing projects migrated to ESP-IDF v5.0 will have to set :ref:`CONFIG_ESPTOOLPY_FLASHSIZE`. If this is not possible due to an unknown flash size at build time, then :ref:`CONFIG_ESPTOOLPY_HEADER_FLASHSIZE_UPDATE` can be enabled. However, once enabled, to keep the digest valid, a SHA256 digest will no longer be appended to the image when updating the binary header with the flash size during flashing.
The Msys/Mingw-based Windows environment support got deprecated in ESP-IDF v4.0 and was entirely removed in v5.0. Please use :ref:`get-started-windows-tools-installer` to set up a compatible environment. The options include Windows Command Line, Power Shell and the graphical user interface based on Eclipse IDE. In addition, a VS Code-based environment can be set up with the supported plugin: https://github.com/espressif/vscode-esp-idf-extension.