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Merge branch 'fix/crypto_periphs_use_rcc_atomic_blocks' into 'master'

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Use rcc atomic blocks to enable/reset crypto peripherals

See merge request espressif/esp-idf!25811
This commit is contained in:
Mahavir Jain
2023-10-13 22:37:58 +08:00
parent d73bf72885 57d10477da
commit 6b62065b92
34 changed files with 821 additions and 63 deletions
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12
components/mbedtls/port/ecdsa/ecdsa_alt.c
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@@ -4,14 +4,15 @@
* SPDX-License-Identifier: Apache-2.0
*/
#include <string.h>
#include "hal/ecdsa_ll.h"
#include "hal/ecdsa_hal.h"
#include "esp_crypto_lock.h"
#include "esp_efuse.h"
#include "esp_private/esp_crypto_lock_internal.h"
#include "mbedtls/error.h"
#include "mbedtls/ecdsa.h"
#include "mbedtls/asn1write.h"
#include "mbedtls/platform_util.h"
#include "esp_private/periph_ctrl.h"
#include "ecdsa/ecdsa_alt.h"
#define ECDSA_KEY_MAGIC (short) 0xECD5A
@@ -24,12 +25,17 @@ static void esp_ecdsa_acquire_hardware(void)
{
esp_crypto_ecdsa_lock_acquire();
periph_module_enable(PERIPH_ECDSA_MODULE);
ECDSA_RCC_ATOMIC() {
ecdsa_ll_enable_bus_clock(true);
ecdsa_ll_reset_register();
}
}
static void esp_ecdsa_release_hardware(void)
{
periph_module_disable(PERIPH_ECDSA_MODULE);
ECDSA_RCC_ATOMIC() {
ecdsa_ll_enable_bus_clock(false);
}
esp_crypto_ecdsa_lock_release();
}