esp-idf/components/mbedtls
Angus Gratton 24fab0b7a9 hwcrypto sha: Allow SHA contexts to be shared between tasks
Previously, hardware SHA engine "locks" were mutex semaphores. This meant that the task which
started a particular SHA session (in hardware) needed to finalise that session, or an invalid
FreeRTOS state was created.

Replace with binary semaphore which can be shared between tasks.

Includes a unit test, but unit test doesn't crash even without this fix
(some other unknown condition is required).
2019-01-23 18:18:13 +08:00
..
mbedtls@19eb57f7f7 mbedtls: update to 2.13.1 2018-09-20 04:35:45 +00:00
port aes/sha/mpi: Bugfix a use of shared registers. 2018-11-05 04:22:47 +00:00
test hwcrypto sha: Allow SHA contexts to be shared between tasks 2019-01-23 18:18:13 +08:00
CMakeLists.txt mbedtls: configurable options for controlling dynamic memory allocations 2018-09-24 11:17:48 +05:30
component.mk mbedtls: Add mbedtls submodule check to build system 2018-05-14 16:07:18 +08:00
Kconfig Fix some typos related to ethernet documentation and Kconfig. Closes https://github.com/espressif/esp-idf/pull/2642 2018-10-28 21:12:09 +01:00
Makefile.projbuild mbedtls: enable deprecation warnings when building unit tests 2018-05-09 23:15:28 +08:00