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39 lines
2.1 KiB
C
39 lines
2.1 KiB
C
// Copyright 2020 Espressif Systems (Shanghai) PTE LTD
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#pragma once
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// AES-CBC hardware throughput (accounts for worst-case performance with PSRAM workaround)
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#define IDF_PERFORMANCE_MIN_AES_CBC_THROUGHPUT_MBSEC 8.2
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// SHA256 hardware throughput at 240MHz, threshold set lower than worst case
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#define IDF_PERFORMANCE_MIN_SHA256_THROUGHPUT_MBSEC 8.0
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// esp_sha() time to process 32KB of input data from RAM
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#define IDF_PERFORMANCE_MAX_TIME_SHA1_32KB 5000
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#define IDF_PERFORMANCE_MAX_TIME_SHA512_32KB 4500
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#define IDF_PERFORMANCE_MAX_RSA_2048KEY_PUBLIC_OP 19000
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#define IDF_PERFORMANCE_MAX_RSA_2048KEY_PRIVATE_OP 190000
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#define IDF_PERFORMANCE_MAX_RSA_3072KEY_PUBLIC_OP 33000
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#define IDF_PERFORMANCE_MAX_RSA_3072KEY_PRIVATE_OP 360000
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#define IDF_PERFORMANCE_MAX_RSA_4096KEY_PUBLIC_OP 90000
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#define IDF_PERFORMANCE_MAX_RSA_4096KEY_PRIVATE_OP 870000
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#define IDF_PERFORMANCE_MAX_SPI_PER_TRANS_NO_POLLING 30
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#define IDF_PERFORMANCE_MAX_SPI_PER_TRANS_NO_POLLING_NO_DMA 27
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// floating point instructions per divide and per sqrt (configured for worst-case with PSRAM workaround)
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#define IDF_PERFORMANCE_MAX_CYCLES_PER_DIV 70
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#define IDF_PERFORMANCE_MAX_CYCLES_PER_SQRT 140
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