mirror of
https://github.com/espressif/esp-idf.git
synced 2025-08-07 20:00:53 +00:00
ec68cb3300
This option replaces implementations of functions from ROM: - memcpy - memcmp - memmove - str[n]cpy - str[n]cmp The functions used in the firmware will be better optimized for misaligned memory. Here are some measurements in CPU cycles for 4096-byte buffers: memcpy: 28676 -> 4128 memcmp: 49147 -> 14259 memmove: 33896 -> 8086 strcpy: 32771 -> 17313 strcmp: 32775 -> 13191
113 lines
1.7 KiB
Plaintext
113 lines
1.7 KiB
Plaintext
#####################################################
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# This file is auto-generated from SoC caps
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# using gen_soc_caps_kconfig.py, do not edit manually
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#####################################################
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config ESP_ROM_HAS_CRC_LE
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bool
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default y
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config ESP_ROM_HAS_CRC_BE
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bool
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default y
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config ESP_ROM_HAS_JPEG_DECODE
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bool
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default y
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config ESP_ROM_UART_CLK_IS_XTAL
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bool
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default y
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config ESP_ROM_USB_SERIAL_DEVICE_NUM
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int
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default 3
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config ESP_ROM_HAS_RETARGETABLE_LOCKING
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bool
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default y
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config ESP_ROM_GET_CLK_FREQ
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bool
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default y
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config ESP_ROM_HAS_RVFPLIB
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bool
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default y
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config ESP_ROM_HAS_HAL_WDT
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bool
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default y
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config ESP_ROM_HAS_HAL_SYSTIMER
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bool
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default y
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config ESP_ROM_HAS_HEAP_TLSF
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bool
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default y
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config ESP_ROM_TLSF_CHECK_PATCH
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bool
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default y
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config ESP_ROM_MULTI_HEAP_WALK_PATCH
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bool
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default y
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config ESP_ROM_HAS_LAYOUT_TABLE
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bool
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default y
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config ESP_ROM_HAS_SPI_FLASH
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bool
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default y
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config ESP_ROM_WITHOUT_REGI2C
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bool
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default y
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config ESP_ROM_HAS_NEWLIB
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bool
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default y
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config ESP_ROM_HAS_NEWLIB_NORMAL_FORMAT
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bool
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default y
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config ESP_ROM_WDT_INIT_PATCH
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bool
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default y
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config ESP_ROM_NEEDS_SET_CACHE_MMU_SIZE
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bool
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default y
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config ESP_ROM_RAM_APP_NEEDS_MMU_INIT
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bool
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default y
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config ESP_ROM_HAS_VERSION
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bool
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default y
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config ESP_ROM_SUPPORT_DEEP_SLEEP_WAKEUP_STUB
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bool
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default y
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config ESP_ROM_USB_OTG_NUM
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int
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default -1
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config ESP_ROM_HAS_OUTPUT_PUTC_FUNC
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bool
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default y
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config ESP_ROM_CLIC_INT_THRESH_PATCH
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bool
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default y
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config ESP_ROM_HAS_SUBOPTIMAL_NEWLIB_ON_MISALIGNED_MEMORY
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bool
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default y
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