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Merge branch 'feature/enable_rsa_support_for_c5_mp' into 'master'

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feat: enable RSA support for c5  mp version

Closes IDF-8620

See merge request espressif/esp-idf!30753
This commit is contained in:
Mahavir Jain
2024-05-20 12:17:26 +08:00
parent da73e0f8a2 92fdaea83a
commit 99e52bb480
4 changed files with 41 additions and 10 deletions
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16
components/soc/esp32c5/mp/include/soc/Kconfig.soc_caps.in
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@@ -47,6 +47,14 @@ config SOC_SYSTIMER_SUPPORTED
bool
default y
config SOC_MPI_SUPPORTED
bool
default y
config SOC_RSA_SUPPORTED
bool
default y
config SOC_ECC_SUPPORTED
bool
default y
@@ -279,6 +287,14 @@ config SOC_RMT_SUPPORT_XTAL
bool
default y
config SOC_MPI_MEM_BLOCKS_NUM
int
default 4
config SOC_MPI_OPERATIONS_NUM
int
default 3
config SOC_RSA_MAX_BIT_LEN
int
default 3072

8
components/soc/esp32c5/mp/include/soc/soc_caps.h
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@@ -46,9 +46,9 @@
// #define SOC_I2C_SUPPORTED 1 // TODO: [ESP32C5] IDF-8694, IDF-8696
#define SOC_SYSTIMER_SUPPORTED 1 // TODO: [ESP32C5] IDF-8707
// #define SOC_AES_SUPPORTED 1 // TODO: [ESP32C5] IDF-8627
// #define SOC_MPI_SUPPORTED 1
#define SOC_MPI_SUPPORTED 1
// #define SOC_SHA_SUPPORTED 1 // TODO: [ESP32C5] IDF-8624
// #define SOC_RSA_SUPPORTED 1 // TODO: [ESP32C5] IDF-8620
#define SOC_RSA_SUPPORTED 1
// #define SOC_HMAC_SUPPORTED 1 // TODO: [ESP32C5] IDF-8616
// #define SOC_DIG_SIGN_SUPPORTED 1 // TODO: [ESP32C5] IDF-8619
#define SOC_ECC_SUPPORTED 1
@@ -344,8 +344,8 @@
// #define SOC_PARLIO_TX_RX_SHARE_INTERRUPT 1 /*!< TX and RX unit share the same interrupt source number */
/*--------------------------- MPI CAPS ---------------------------------------*/
// #define SOC_MPI_MEM_BLOCKS_NUM (4)
// #define SOC_MPI_OPERATIONS_NUM (3)
#define SOC_MPI_MEM_BLOCKS_NUM (4)
#define SOC_MPI_OPERATIONS_NUM (3)
/*--------------------------- RSA CAPS ---------------------------------------*/
#define SOC_RSA_MAX_BIT_LEN (3072)

21
components/soc/esp32c5/mp/mpi_periph.c Normal file
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@@ -0,0 +1,21 @@
/*
* SPDX-FileCopyrightText: 2023-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include "soc/rsa_reg.h"
#include "soc/mpi_periph.h"
const uint32_t MPI_BLOCK_BASES[SOC_MPI_MEM_BLOCKS_NUM] = {
RSA_X_MEM,
RSA_Y_MEM,
RSA_Z_MEM,
RSA_M_MEM,
};
const uint32_t MPI_OPERATIONS_REG[SOC_MPI_OPERATIONS_NUM] = {
RSA_SET_START_MULT_REG,
RSA_SET_START_MODMULT_REG,
RSA_SET_START_MODEXP_REG,
};