esp-idf/components/idf_test/include/esp32/idf_performance_target.h

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2020-12-22 06:37:59 -05:00
// Copyright 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.
#pragma once
// AES-CBC hardware throughput (accounts for worst-case performance with PSRAM workaround)
#define IDF_PERFORMANCE_MIN_AES_CBC_THROUGHPUT_MBSEC 8.2
// SHA256 hardware throughput at 240MHz, threshold set lower than worst case
#define IDF_PERFORMANCE_MIN_SHA256_THROUGHPUT_MBSEC 8.0
// esp_sha() time to process 32KB of input data from RAM
#define IDF_PERFORMANCE_MAX_TIME_SHA1_32KB 5000
#define IDF_PERFORMANCE_MAX_TIME_SHA512_32KB 4500
#define IDF_PERFORMANCE_MAX_RSA_2048KEY_PUBLIC_OP 19000
#define IDF_PERFORMANCE_MAX_RSA_2048KEY_PRIVATE_OP 190000
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#define IDF_PERFORMANCE_MAX_RSA_3072KEY_PUBLIC_OP 33000
#define IDF_PERFORMANCE_MAX_RSA_3072KEY_PRIVATE_OP 360000
#define IDF_PERFORMANCE_MAX_RSA_4096KEY_PUBLIC_OP 90000
#define IDF_PERFORMANCE_MAX_RSA_4096KEY_PRIVATE_OP 870000
#define IDF_PERFORMANCE_MAX_SPI_PER_TRANS_NO_POLLING 30
#define IDF_PERFORMANCE_MAX_SPI_PER_TRANS_NO_POLLING_NO_DMA 27
// floating point instructions per divide and per sqrt (configured for worst-case with PSRAM workaround)
#define IDF_PERFORMANCE_MAX_CYCLES_PER_DIV 70
#define IDF_PERFORMANCE_MAX_CYCLES_PER_SQRT 140