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esp32: Rewrite esp_sha function

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It removes using a STALL_OTHER_CPU while sha operations.
It improves performance with SHA.
This commit is contained in:
Konstantin Kondrashov
2019-05-13 12:32:45 +08:00
committed by Angus Gratton
parent 014de712ab
commit bbdeff1da1
4 changed files with 83 additions and 61 deletions
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3
components/esp_rom/include/esp32/rom/sha.h
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@@ -44,6 +44,9 @@ enum SHA_TYPE {
SHA_INVALID = -1,
};
/* Do not use these function in multi core mode due to
* inside they have no safe implementation (without DPORT workaround).
*/
void ets_sha_init(SHA_CTX *ctx);
void ets_sha_enable(void);