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https://github.com/espressif/esp-idf.git
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3b3826b61c
These were previously placed on the stack, but the stack could be placed in RTC RAM which is not DMA capable.
106 lines
5.2 KiB
C
106 lines
5.2 KiB
C
/*
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* SPDX-FileCopyrightText: 2020-2021 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#pragma once
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#define IDF_PERFORMANCE_MIN_AES_CBC_THROUGHPUT_MBSEC 43
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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 90
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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 1000
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#define IDF_PERFORMANCE_MAX_TIME_SHA512_32KB 900
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#define IDF_PERFORMANCE_MAX_RSA_2048KEY_PUBLIC_OP 18000
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#define IDF_PERFORMANCE_MAX_RSA_2048KEY_PRIVATE_OP 210000
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#define IDF_PERFORMANCE_MAX_RSA_3072KEY_PUBLIC_OP 45000
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#define IDF_PERFORMANCE_MAX_RSA_3072KEY_PRIVATE_OP 670000
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#define IDF_PERFORMANCE_MAX_RSA_4096KEY_PUBLIC_OP 80000
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#define IDF_PERFORMANCE_MAX_RSA_4096KEY_PRIVATE_OP 1500000
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#define IDF_PERFORMANCE_MAX_SPI_PER_TRANS_NO_POLLING 32
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#define IDF_PERFORMANCE_MAX_SPI_PER_TRANS_NO_POLLING_NO_DMA 30
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/*
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* Flash Performance value
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* 4 subsections: legacy, normal (new driver after v4.0), SPI1 (external but on SPI1), external (SPI2)
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* These thresholds are set to about 70% of the average test data, under certain condition.
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* Contact Espressif for details.
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*
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* Currently all performance data on S3 are set to 0 for now. Update to a proper value later.
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*/
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#ifndef IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_LEGACY_WR_4B
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#define IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_LEGACY_WR_4B 0
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#endif
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#ifndef IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_LEGACY_RD_4B
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#define IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_LEGACY_RD_4B 0
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#endif
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#ifndef IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_LEGACY_WR_2KB
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#define IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_LEGACY_WR_2KB 0
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#endif
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#ifndef IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_LEGACY_RD_2KB
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#define IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_LEGACY_RD_2KB 0
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#endif
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#ifndef IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_LEGACY_ERASE
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//erase performance is highly depending on the chip vendor. Use 70% of the minimal value.
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#define IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_LEGACY_ERASE 0
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#endif
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#ifndef IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_WR_4B
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#define IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_WR_4B 0
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#endif
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#ifndef IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_RD_4B
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#define IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_RD_4B 0
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#endif
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#ifndef IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_WR_2KB
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#define IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_WR_2KB 0
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#endif
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#ifndef IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_RD_2KB
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#define IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_RD_2KB 0
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#endif
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#ifndef IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_ERASE
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//erase performance is highly depending on the chip vendor. Use 70% of the minimal value.
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#define IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_ERASE 0
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#endif
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#ifndef IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_SPI1_WR_4B
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#define IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_SPI1_WR_4B 0
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#endif
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#ifndef IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_SPI1_RD_4B
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#define IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_SPI1_RD_4B 0
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#endif
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#ifndef IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_SPI1_WR_2KB
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#define IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_SPI1_WR_2KB 0
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#endif
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#ifndef IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_SPI1_RD_2KB
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#define IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_SPI1_RD_2KB 0
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#endif
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#ifndef IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_SPI1_ERASE
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//erase performance is highly depending on the chip vendor. Use 70% of the minimal value.
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#define IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_SPI1_ERASE 0
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#endif
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#ifndef IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_EXT_WR_4B
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#define IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_EXT_WR_4B 0
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#endif
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#ifndef IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_EXT_RD_4B
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#define IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_EXT_RD_4B 0
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#endif
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#ifndef IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_EXT_WR_2KB
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#define IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_EXT_WR_2KB 0
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#endif
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#ifndef IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_EXT_RD_2KB
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#define IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_EXT_RD_2KB 0
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#endif
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#ifndef IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_EXT_ERASE
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//erase performance is highly depending on the chip vendor. Use 70% of the minimal value.
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#define IDF_PERFORMANCE_MIN_FLASH_SPEED_BYTE_PER_SEC_EXT_ERASE 0
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#endif
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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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