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esp-idf/components/mbedtls/port/include/esp_crypto_dma.h

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feat(mbedtls/esp_crypto_shared_gdma): support AXI-DMA in the crypto shared gdma layer - In case of AXI-DMA, the DMA descriptors need to be 8 bytes aligned lldesc_t do not satify this condition thus we need to replace it with dma_descriptor_t (align(4) and align(8)) in esp_crypto_shared_gdma. - Added new shared gdma start API that supports the dma_descriptor_t DMA descriptor. - Added some generic dma descriptor macros and helper functions - replace lldesc_t with dma_descriptor_t
2023-10-12 14:51:04 +05:30
/*
* SPDX-FileCopyrightText: 2023-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include "hal/dma_types.h"
#include "soc/soc_caps.h"
fix(mbedtls/aes): Fix incorrect dma alignment size
2024-03-29 12:02:55 +05:30
#if SOC_GDMA_SUPPORTED
#include "soc/gdma_channel.h"
#include "hal/gdma_ll.h"
#endif /* SOC_GDMA_SUPPORTED */
feat(mbedtls/esp_crypto_shared_gdma): support AXI-DMA in the crypto shared gdma layer - In case of AXI-DMA, the DMA descriptors need to be 8 bytes aligned lldesc_t do not satify this condition thus we need to replace it with dma_descriptor_t (align(4) and align(8)) in esp_crypto_shared_gdma. - Added new shared gdma start API that supports the dma_descriptor_t DMA descriptor. - Added some generic dma descriptor macros and helper functions - replace lldesc_t with dma_descriptor_t
2023-10-12 14:51:04 +05:30
#ifdef __cplusplus
extern "C"
{
#endif
feat(mbedtls/sha): Support SHA-DMA operations by satisfying L1 cache alignment requirements - Use block mode as default SHA operation mode instead of DMA
2024-03-26 11:29:28 +05:30
#if (SOC_AES_SUPPORT_DMA) || (SOC_SHA_SUPPORT_DMA)
feat(mbedtls/esp_crypto_shared_gdma): support AXI-DMA in the crypto shared gdma layer - In case of AXI-DMA, the DMA descriptors need to be 8 bytes aligned lldesc_t do not satify this condition thus we need to replace it with dma_descriptor_t (align(4) and align(8)) in esp_crypto_shared_gdma. - Added new shared gdma start API that supports the dma_descriptor_t DMA descriptor. - Added some generic dma descriptor macros and helper functions - replace lldesc_t with dma_descriptor_t
2023-10-12 14:51:04 +05:30
feat(mbedtls/sha): Support SHA-DMA operations by satisfying L1 cache alignment requirements - Use block mode as default SHA operation mode instead of DMA
2024-03-26 11:29:28 +05:30
#if (SOC_AES_GDMA) || (SOC_SHA_GDMA)
feat(mbedtls/esp_crypto_shared_gdma): support AXI-DMA in the crypto shared gdma layer - In case of AXI-DMA, the DMA descriptors need to be 8 bytes aligned lldesc_t do not satify this condition thus we need to replace it with dma_descriptor_t (align(4) and align(8)) in esp_crypto_shared_gdma. - Added new shared gdma start API that supports the dma_descriptor_t DMA descriptor. - Added some generic dma descriptor macros and helper functions - replace lldesc_t with dma_descriptor_t
2023-10-12 14:51:04 +05:30
feat(mbedtls/sha): Support SHA-DMA operations by satisfying L1 cache alignment requirements - Use block mode as default SHA operation mode instead of DMA
2024-03-26 11:29:28 +05:30
#if (SOC_GDMA_TRIG_PERIPH_AES0_BUS == SOC_GDMA_BUS_AHB) || (SOC_GDMA_TRIG_PERIPH_SHA0_BUS == SOC_GDMA_BUS_AHB)
fix(mbedtls/aes): Fix incorrect dma alignment size
2024-03-29 12:02:55 +05:30
#define DMA_DESC_MEM_ALIGN_SIZE GDMA_LL_AHB_DESC_ALIGNMENT
feat(mbedtls/esp_crypto_shared_gdma): support AXI-DMA in the crypto shared gdma layer - In case of AXI-DMA, the DMA descriptors need to be 8 bytes aligned lldesc_t do not satify this condition thus we need to replace it with dma_descriptor_t (align(4) and align(8)) in esp_crypto_shared_gdma. - Added new shared gdma start API that supports the dma_descriptor_t DMA descriptor. - Added some generic dma descriptor macros and helper functions - replace lldesc_t with dma_descriptor_t
2023-10-12 14:51:04 +05:30
typedef dma_descriptor_align4_t crypto_dma_desc_t;
feat(mbedtls/sha): Support SHA-DMA operations by satisfying L1 cache alignment requirements - Use block mode as default SHA operation mode instead of DMA
2024-03-26 11:29:28 +05:30
#elif (SOC_GDMA_TRIG_PERIPH_AES0_BUS == SOC_GDMA_BUS_AXI) || (SOC_GDMA_TRIG_PERIPH_SHA0_BUS == SOC_GDMA_BUS_AXI)
fix(mbedtls/aes): Fix incorrect dma alignment size
2024-03-29 12:02:55 +05:30
#define DMA_DESC_MEM_ALIGN_SIZE GDMA_LL_AXI_DESC_ALIGNMENT
feat(mbedtls/esp_crypto_shared_gdma): support AXI-DMA in the crypto shared gdma layer - In case of AXI-DMA, the DMA descriptors need to be 8 bytes aligned lldesc_t do not satify this condition thus we need to replace it with dma_descriptor_t (align(4) and align(8)) in esp_crypto_shared_gdma. - Added new shared gdma start API that supports the dma_descriptor_t DMA descriptor. - Added some generic dma descriptor macros and helper functions - replace lldesc_t with dma_descriptor_t
2023-10-12 14:51:04 +05:30
typedef dma_descriptor_align8_t crypto_dma_desc_t;
#else
#error "As we support a shared crypto GDMA layer for the AES and the SHA peripheral, both the peripherals must use the same GDMA bus"
feat(mbedtls/sha): Support SHA-DMA operations by satisfying L1 cache alignment requirements - Use block mode as default SHA operation mode instead of DMA
2024-03-26 11:29:28 +05:30
#endif /* (SOC_GDMA_TRIG_PERIPH_AES0_BUS == SOC_GDMA_BUS_AHB) || (SOC_GDMA_TRIG_PERIPH_AES0_BUS == SOC_GDMA_BUS_AHB) */
feat(mbedtls/esp_crypto_shared_gdma): support AXI-DMA in the crypto shared gdma layer - In case of AXI-DMA, the DMA descriptors need to be 8 bytes aligned lldesc_t do not satify this condition thus we need to replace it with dma_descriptor_t (align(4) and align(8)) in esp_crypto_shared_gdma. - Added new shared gdma start API that supports the dma_descriptor_t DMA descriptor. - Added some generic dma descriptor macros and helper functions - replace lldesc_t with dma_descriptor_t
2023-10-12 14:51:04 +05:30
feat(mbedtls/sha): Support SHA-DMA operations by satisfying L1 cache alignment requirements - Use block mode as default SHA operation mode instead of DMA
2024-03-26 11:29:28 +05:30
#elif (SOC_AES_CRYPTO_DMA) || (SOC_SHA_CRYPTO_DMA)
fix(mbedtls/aes): Fix incorrect dma alignment size
2024-03-29 12:02:55 +05:30
#define DMA_DESC_MEM_ALIGN_SIZE GDMA_LL_AHB_DESC_ALIGNMENT
feat(mbedtls/esp_crypto_shared_gdma): support AXI-DMA in the crypto shared gdma layer - In case of AXI-DMA, the DMA descriptors need to be 8 bytes aligned lldesc_t do not satify this condition thus we need to replace it with dma_descriptor_t (align(4) and align(8)) in esp_crypto_shared_gdma. - Added new shared gdma start API that supports the dma_descriptor_t DMA descriptor. - Added some generic dma descriptor macros and helper functions - replace lldesc_t with dma_descriptor_t
2023-10-12 14:51:04 +05:30
typedef dma_descriptor_align4_t crypto_dma_desc_t;
#endif /* (SOC_AES_GDMA) && (SOC_SHA_GDMA) */
feat(mbedtls/sha): Support SHA-DMA operations by satisfying L1 cache alignment requirements - Use block mode as default SHA operation mode instead of DMA
2024-03-26 11:29:28 +05:30
#endif /* (SOC_AES_SUPPORT_DMA) || (SOC_SHA_SUPPORT_DMA) */
feat(mbedtls/esp_crypto_shared_gdma): support AXI-DMA in the crypto shared gdma layer - In case of AXI-DMA, the DMA descriptors need to be 8 bytes aligned lldesc_t do not satify this condition thus we need to replace it with dma_descriptor_t (align(4) and align(8)) in esp_crypto_shared_gdma. - Added new shared gdma start API that supports the dma_descriptor_t DMA descriptor. - Added some generic dma descriptor macros and helper functions - replace lldesc_t with dma_descriptor_t
2023-10-12 14:51:04 +05:30
#ifdef __cplusplus
}
#endif
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