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37 lines
3.0 KiB
C
37 lines
3.0 KiB
C
/*
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* SPDX-FileCopyrightText: 2022-2023 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 ESP_ROM_HAS_CRC_LE (1) // ROM CRC library supports Little Endian
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#define ESP_ROM_HAS_CRC_BE (1) // ROM CRC library supports Big Endian
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#define ESP_ROM_UART_CLK_IS_XTAL (1) // UART clock source is selected to XTAL in ROM
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#define ESP_ROM_USB_SERIAL_DEVICE_NUM (3) // UART uses USB_SERIAL_JTAG port in ROM.
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#define ESP_ROM_HAS_RETARGETABLE_LOCKING (1) // ROM was built with retargetable locking
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#define ESP_ROM_GET_CLK_FREQ (1) // Get clk frequency with rom function `ets_get_cpu_frequency`
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#define ESP_ROM_HAS_HAL_WDT (1) // ROM has the implementation of Watchdog HAL driver
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#define ESP_ROM_HAS_HAL_SYSTIMER (1) // ROM has the implementation of Systimer HAL driver
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#define ESP_ROM_HAS_HEAP_TLSF (1) // ROM has the implementation of the tlsf and multi-heap library
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#define ESP_ROM_TLSF_CHECK_PATCH (1) // ROM does not contain the patch of tlsf_check_pool()
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#define ESP_ROM_MULTI_HEAP_WALK_PATCH (1) // ROM does not contain the patch of multi_heap_walk()
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#define ESP_ROM_HAS_LAYOUT_TABLE (1) // ROM has the layout table
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#define ESP_ROM_HAS_SPI_FLASH (1) // ROM has the implementation of SPI Flash driver
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#define ESP_ROM_HAS_SPI_FLASH_MMAP (1) // ROM has the implementation of SPI Flash mmap driver
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#define ESP_ROM_WITHOUT_REGI2C (1) // ROM has no regi2c APIs
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#define ESP_ROM_HAS_NEWLIB (1) // ROM has newlib (at least parts of it) functions included
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#define ESP_ROM_HAS_NEWLIB_NANO_FORMAT (1) // ROM has the newlib nano versions of formatting functions
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#define ESP_ROM_HAS_NEWLIB_NANO_PRINTF_FLOAT_BUG (1) // ROM has the printf float bug with newlib nano version
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#define ESP_ROM_WDT_INIT_PATCH (1) // ROM version does not configure the clock
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#define ESP_ROM_NEEDS_SET_CACHE_MMU_SIZE (1) // ROM needs to set cache MMU size according to instruction and rodata for flash mmap
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#define ESP_ROM_RAM_APP_NEEDS_MMU_INIT (1) // ROM doesn't init cache MMU when it's a RAM APP, needs MMU hal to init
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#define ESP_ROM_HAS_SW_FLOAT (1) // ROM has libgcc software floating point emulation functions
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#define ESP_ROM_USB_OTG_NUM (-1) // No USB_OTG CDC in the ROM, set -1 for Kconfig usage.
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#define ESP_ROM_HAS_VERSION (1) // ROM has version/eco information
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#define ESP_ROM_SUPPORT_DEEP_SLEEP_WAKEUP_STUB (1) // ROM supports the HP core to jump to the RTC memory to execute stub code after waking up from deepsleep.
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#define ESP_ROM_HAS_OUTPUT_PUTC_FUNC (1) // ROM has esp_rom_output_putc (or ets_write_char_uart)
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#define ESP_ROM_NO_USB_SERIAL_OUTPUT_API (1) // ROM does not export the usb-serial-jtag write char function
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#define ESP_ROM_HAS_SUBOPTIMAL_NEWLIB_ON_MISALIGNED_MEMORY (1) // ROM mem/str functions are not optimized well for misaligned memory access.
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