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[esp_hw_support]: HMAC upstream support for S3

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This commit is contained in:
Jakob Hasse
2021-08-02 14:31:43 +08:00
parent a20df743f1
commit 1c3be690ed
15 changed files with 611 additions and 34 deletions
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31
components/hal/esp32s3/include/hal/clk_gate_ll.h
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@@ -1,16 +1,8 @@
// Copyright 2015-2020 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
/*
* SPDX-FileCopyrightText: 2015-2021 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
@@ -99,6 +91,10 @@ static inline uint32_t periph_ll_get_clk_en_mask(periph_module_t periph)
return SYSTEM_CRYPTO_SHA_CLK_EN;
case PERIPH_RSA_MODULE:
return SYSTEM_CRYPTO_RSA_CLK_EN;
case PERIPH_HMAC_MODULE:
return SYSTEM_CRYPTO_HMAC_CLK_EN;
case PERIPH_DS_MODULE:
return SYSTEM_CRYPTO_DS_CLK_EN;
default:
return 0;
}
@@ -106,9 +102,6 @@ static inline uint32_t periph_ll_get_clk_en_mask(periph_module_t periph)
static inline uint32_t periph_ll_get_rst_en_mask(periph_module_t periph, bool enable)
{
(void)enable; // unused
switch (periph) {
case PERIPH_RMT_MODULE:
return SYSTEM_RMT_RST;
@@ -162,6 +155,8 @@ static inline uint32_t periph_ll_get_rst_en_mask(periph_module_t periph, bool en
return SYSTEM_RST_EN_DEDICATED_GPIO;
case PERIPH_GDMA_MODULE:
return SYSTEM_DMA_RST;
case PERIPH_HMAC_MODULE:
return SYSTEM_CRYPTO_HMAC_RST;
case PERIPH_AES_MODULE:
if (enable == true) {
// Clear reset on digital signature, otherwise AES unit is held in reset also.
@@ -207,6 +202,7 @@ static uint32_t periph_ll_get_clk_en_reg(periph_module_t periph)
case PERIPH_SDMMC_MODULE:
case PERIPH_LCD_CAM_MODULE:
case PERIPH_GDMA_MODULE:
case PERIPH_HMAC_MODULE:
case PERIPH_AES_MODULE:
case PERIPH_SHA_MODULE:
case PERIPH_RSA_MODULE:
@@ -230,8 +226,9 @@ static uint32_t periph_ll_get_rst_en_reg(periph_module_t periph)
return SYSTEM_CORE_RST_EN_REG;
case PERIPH_UART2_MODULE:
case PERIPH_SDMMC_MODULE:
case PERIPH_GDMA_MODULE:
case PERIPH_LCD_CAM_MODULE:
case PERIPH_GDMA_MODULE:
case PERIPH_HMAC_MODULE:
case PERIPH_AES_MODULE:
case PERIPH_SHA_MODULE:
case PERIPH_RSA_MODULE: