mirror of
https://github.com/espressif/esp-idf.git
synced 2024-10-05 20:47:46 -04:00
50 lines
1.1 KiB
C
50 lines
1.1 KiB
C
/*
|
|
* SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*/
|
|
|
|
#include "sdkconfig.h"
|
|
#include <sys/param.h>
|
|
#include "soc/soc_caps.h"
|
|
#include "hal/efuse_ll.h"
|
|
#include "hal/assert.h"
|
|
#include "hal/efuse_hal.h"
|
|
#include "esp_attr.h"
|
|
|
|
|
|
void efuse_hal_get_mac(uint8_t *mac)
|
|
{
|
|
*((uint32_t*)&mac[0]) = efuse_ll_get_mac0();
|
|
*((uint16_t*)&mac[4]) = (uint16_t) efuse_ll_get_mac1();
|
|
}
|
|
|
|
IRAM_ATTR uint32_t efuse_hal_chip_revision(void)
|
|
{
|
|
return efuse_hal_get_major_chip_version() * 100 + efuse_hal_get_minor_chip_version();
|
|
}
|
|
|
|
IRAM_ATTR bool efuse_hal_flash_encryption_enabled(void)
|
|
{
|
|
uint32_t flash_crypt_cnt = efuse_ll_get_flash_crypt_cnt();
|
|
bool enabled = false;
|
|
while (flash_crypt_cnt) {
|
|
if (flash_crypt_cnt & 1) {
|
|
enabled = !enabled;
|
|
}
|
|
flash_crypt_cnt >>= 1;
|
|
}
|
|
return enabled;
|
|
}
|
|
|
|
#if SOC_ECDSA_SUPPORTED
|
|
void efuse_hal_set_ecdsa_key(int efuse_blk)
|
|
{
|
|
efuse_ll_set_ecdsa_key_blk(efuse_blk);
|
|
|
|
efuse_ll_rs_bypass_update();
|
|
|
|
efuse_hal_read();
|
|
}
|
|
#endif
|