esp-idf/components/mbedtls/port/sha/dma/esp_sha_crypto_dma_impl.c

25 wiersze
476 B
C

/*
* SPDX-FileCopyrightText: 2020-2022 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include "esp_sha_dma_priv.h"
#include "soc/soc_caps.h"
#include "soc/crypto_dma_reg.h"
#include "hal/crypto_dma_ll.h"
esp_err_t esp_sha_dma_start(const lldesc_t *input)
{
crypto_dma_ll_set_mode(CRYPTO_DMA_SHA);
crypto_dma_ll_reset();
crypto_dma_ll_outlink_set((intptr_t)input);
crypto_dma_ll_outlink_start();
return ESP_OK;
}