alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2025-11-26 12:50:30 +00:00
Code Issues Packages Projects Releases Wiki Activity

crypto: DS uses RSA peripheral, added shared lock

Browse Source
This commit is contained in:
Marius Vikhammer
2020-04-07 12:30:00 +08:00
committed by bot
parent a521921788
commit a2a204c2b9
11 changed files with 75 additions and 58 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
components/esp32s2/include/esp_crypto_lock.h
View File

@@ -27,14 +27,24 @@ extern "C" {
*/
/**
* Acquire lock for the ESP cryptography peripheral.
* Acquire lock for the AES and SHA cryptography peripherals, which both use the crypto DMA.
*/
void esp_crypto_lock_acquire(void);
void esp_crypto_dma_lock_acquire(void);
/**
* Release the lock for the ESP cryptography peripheral.
* Release lock for the AES and SHA cryptography peripherals, which both use the crypto DMA.
*/
void esp_crypto_lock_release(void);
void esp_crypto_dma_lock_release(void);
/**
* Acquire lock for the MPI/RSA cryptography peripheral
*/
void esp_crypto_mpi_lock_acquire(void);
/**
* Release lock for the MPI/RSA cryptography peripheral
*/
void esp_crypto_mpi_lock_release(void);
#ifdef __cplusplus
}