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harshal.patil 4ae1ea7b9f bignum: refactored the hardware abstraction of the mpi peripheral
- `<target>/bignum.c` is replaced by mpi_ll.h ll layer.
- added the mpi hal layer.
2023-04-24 16:15:11 +05:30

22 lines
447 B
C

/*
* SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include "soc/hwcrypto_reg.h"
#include "soc/mpi_periph.h"
const uint32_t MPI_LL_BLOCK_BASES[4] = {
RSA_MEM_X_BLOCK_BASE,
RSA_MEM_Y_BLOCK_BASE,
RSA_MEM_Z_BLOCK_BASE,
RSA_MEM_M_BLOCK_BASE,
};
const uint32_t MPI_LL_OPERATIONS[3] = {
RSA_MULT_START_REG,
RSA_MOD_MULT_START_REG,
RSA_MODEXP_START_REG,
};