CONFIG_BOOTLOADER_ESP_IDF¶
Use esp-idf 2nd stage bootloader
ESP-IDF bootloader support
Type: bool
Help¶
This option will trigger the compilation of the ESP-IDF bootloader
inside the build folder.
At flash time, the bootloader will be flashed with the zephyr image
Direct dependencies¶
(SOC_ESP32C3 && <choice: SoC/CPU/Configuration Selection>) || SOC_ESP32 || SOC_ESP32S2
(Includes any dependencies from ifs and menus.)
Default¶
y
Kconfig definitions¶
At soc/riscv/esp32c3/Kconfig.soc:20
Included via Kconfig:8 → Kconfig.zephyr:38 → soc/Kconfig:9
Menu path: (Top) → SoC/CPU/Configuration Selection → ESP32C3
config BOOTLOADER_ESP_IDF
bool "Use esp-idf 2nd stage bootloader"
default y
depends on SOC_ESP32C3 && <choice>
At Kconfig.zephyr:639
Included via Kconfig:8
Menu path: (Top) → Boot Options
config BOOTLOADER_ESP_IDF
bool "ESP-IDF bootloader support"
depends on SOC_ESP32 || SOC_ESP32S2
help
This option will trigger the compilation of the ESP-IDF bootloader
inside the build folder.
At flash time, the bootloader will be flashed with the zephyr image
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)