esp-idf

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Vikram Dattu caa1ef0cb6 Bugfix: ota fails with secure boot on for image size greater than 3.2MB

When an OTA image size is larger than 50 MMU pages (approx. 3.2 MB), secure_boot_generate fails while trying to map it into memory:

https://github.com/espressif/esp-idf/blob/master/components/bootloader_support/src/esp32/secure_boot.c#L72

Instead of trying to map the whole image, secure boot code should split the image into chunks and map them one by one, like it is done in esp_image_format.c:
https://github.com/espressif/esp-idf/blob/master/components/bootloader_support/src/esp_image_format.c#L371

Signed-off-by: Vikram Dattu <vikram.dattu@espressif.com>

2019-08-05 05:34:11 +00:00

include

feat(psram): config SPI psram pins based on efuse value

2019-07-02 14:15:55 +08:00

include_bootloader

Bugfix: ota fails with secure boot on for image size greater than 3.2MB

2019-08-05 05:34:11 +00:00

src

Bugfix: ota fails with secure boot on for image size greater than 3.2MB

2019-08-05 05:34:11 +00:00

test

bootloader: Add support efuse component

2019-02-28 07:31:29 +00:00

CMakeLists.txt

bootloader: Add support efuse component

2019-02-28 07:31:29 +00:00

component.mk

bootloader_support: exclude bootloader_init.c when building app

2018-10-02 01:20:04 +00:00

Makefile.projbuild

Secure boot: Correctly re-sign if signing key changes, better error if missing

2016-12-01 23:49:12 -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.)