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esp-idf/components/bootloader_support
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Ivan Grokhotkov a8e175364a
fix(console): switch USB PHY to OTG when OTG is used for console 
On ESP32-S3 with the default efuse settings, USB PHY is connected to
the USB_SERIAL_JTAG peripheral. If USB OTG peripheral is used for the
console, we need to additionally switch the PHY to USB OTG, otherwise
we won't get any output.

Closes https://github.com/espressif/esp-idf/issues/12437
2023-10-24 13:29:15 +02:00
..
bootloader_flash
feat(soc): added flash operation range macros in ext_mem_defs.h
2023-10-16 17:19:04 +08:00
include
Merge branch 'feature/conservative_key_revocation_in_secure_boot_v2' into 'master'
2023-10-16 12:42:49 +08:00
private_include
feat(esp32p4): introduced new target esp32p4, supported hello_world
2023-08-09 19:33:25 +08:00
src
fix(console): switch USB PHY to OTG when OTG is used for console
2023-10-24 13:29:15 +02:00
test_apps
fix(ci): change build-test-rules files folder
2023-09-20 19:17:06 +08:00
CMakeLists.txt
esp_bootloader_format: Adds bootloader description structure to read bootloader version from app
2023-05-10 21:39:52 +08:00
README.rst
Refactor existing bootloader common functionality into bootloader_support component
2016-11-02 17:58:41 +11:00

README.rst 

Bootloader Support Component
============================

Overview
--------

"Bootloader support" contains APIs which are used by the bootloader but are also needed for the main app.

Code in this component needs to be aware of being executed in a bootloader environment (no RTOS available, BOOTLOADER_BUILD macro set) or in an esp-idf app environment (RTOS running, need locking support.)