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esp32h2: update driver/hal/soc components to support esp32h2

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This commit is contained in:
Shu Chen
2021-06-10 10:28:23 +08:00
parent 983cca8b27
commit 205cd469e9
89 changed files with 7679 additions and 5021 deletions
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8
components/esp32h2/esp_hmac.c
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@@ -14,8 +14,8 @@
#include <string.h>
#include "driver/periph_ctrl.h"
#include "esp32c3/rom/hmac.h"
#include "esp32c3/rom/ets_sys.h"
#include "esp32h2/rom/hmac.h"
#include "esp32h2/rom/ets_sys.h"
#include "esp_hmac.h"
#include "esp_crypto_lock.h"
@@ -30,13 +30,13 @@
* @note This function does not check the data length, it is the responsibility of the other functions in this
* module to make sure that \c data_len is at most SHA256_BLOCK_SZ - 1 so the padding fits in.
* Otherwise, this function has undefined behavior.
* Note however, that for the actual HMAC implementation on ESP32C3, the length also needs to be applied at the end
* Note however, that for the actual HMAC implementation on ESP32H2, the length also needs to be applied at the end
* of the block. This function alone deosn't do that.
*/
static void write_and_padd(uint8_t *block, const uint8_t *data, uint16_t data_len)
{
memcpy(block, data, data_len);
// Apply a one bit, followed by zero bits (refer to the ESP32C3 TRM).
// Apply a one bit, followed by zero bits (refer to the ESP32H2 TRM).
block[data_len] = 0x80;
bzero(block + data_len + 1, SHA256_BLOCK_SZ - data_len - 1);
}