alex/esp-idf
alex/esp-idf
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18,020 Commits 19 Branches 147 Tags 378 MiB
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2 Commits

Author SHA1 Message Date
Marius Vikhammer
fe71a8e340 aes/sha: use a shared lazy allocated GDMA channel for AES and SHA 
Removed the old dynamically allocated GDMA channel approach.
It proved too unreliable as we couldn't not ensure consumers of the mbedtls
would properly free the channels after use.

Replaced by a single shared GDMA channel for AES and SHA, which won't be
released unless user specifically calls API for releasing it.
 2021-03-09 09:23:05 +08:00
Marius Vikhammer
949fb8e63a SHA: add HAL layer and refactor driver 
Add a LL and HAL layer for SHA.
 2020-10-09 08:24:08 +00:00