OVMS3-idf

History

Ivan Grokhotkov b4939b1121 bootloader, esp32: add workaround for Tensilica erratum 572 If zero-overhead loop buffer is enabled, under certain rare conditions when executing a zero-overhead loop, the CPU may attempt to execute an invalid instruction. Work around by disabling the buffer.		2019-01-23 16:23:08 +08:00
..
include	bootloader: verify that loaded image does not overlap bootloader code	2018-10-26 12:44:58 +08:00
include_priv	partition_table: Expanding the space under the bootloader	2018-06-08 18:47:29 +05:00
src	bootloader, esp32: add workaround for Tensilica erratum 572	2019-01-23 16:23:08 +08:00
test	bootloader: verify that loaded image does not overlap bootloader code	2018-10-26 12:44:58 +08:00
CMakeLists.txt	cmake: make main a component again	2018-09-13 11:13:27 +08:00
component.mk	secure boot: Support secure boot signatures without hardware secure boot	2018-09-04 19:10:02 +08:00
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.)