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refactor(esp_security): Introduce dedicated APIs for crypto clock configuration

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This commit is contained in:
Laukik Hase
2025-03-05 17:22:14 +05:30
parent 6658d081e2
commit 3e95020c59
14 changed files with 277 additions and 189 deletions
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18
components/esp_security/src/esp_key_mgr.c
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2023-2024 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2023-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -8,7 +8,7 @@
#include <sys/lock.h>
#include "assert.h"
#include "esp_key_mgr.h"
#include "esp_private/periph_ctrl.h"
#include "esp_crypto_periph_clk.h"
#include "esp_crypto_lock.h"
#include "esp_log.h"
#include "esp_err.h"
@@ -32,8 +32,6 @@
static const char *TAG = "esp_key_mgr";
#define KEY_MANAGER_RCC_ATOMIC() PERIPH_RCC_ATOMIC()
static _lock_t s_key_mgr_ecdsa_key_lock;
static _lock_t s_key_mgr_xts_aes_key_lock;
@@ -80,11 +78,7 @@ static void esp_key_mgr_acquire_hardware(bool deployment_mode)
esp_crypto_key_manager_lock_acquire();
}
// Reset the Key Manager Clock
KEY_MANAGER_RCC_ATOMIC() {
key_mgr_ll_enable_bus_clock(true);
key_mgr_ll_enable_peripheral_clock(true);
key_mgr_ll_reset_register();
}
esp_crypto_key_mgr_enable_periph_clk(true);
}
static void esp_key_mgr_release_hardware(bool deployment_mode)
@@ -96,11 +90,7 @@ static void esp_key_mgr_release_hardware(bool deployment_mode)
}
// Reset the Key Manager Clock
KEY_MANAGER_RCC_ATOMIC() {
key_mgr_ll_enable_peripheral_clock(false);
key_mgr_ll_enable_bus_clock(false);
key_mgr_ll_reset_register();
}
esp_crypto_key_mgr_enable_periph_clk(false);
}
static void key_mgr_wait_for_state(esp_key_mgr_state_t state)