1 /* 2 * SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7 #pragma once 8 9 #define ESP_ROM_HAS_CRC_LE (1) // ROM CRC library supports Little Endian 10 #define ESP_ROM_HAS_CRC_BE (1) // ROM CRC library supports Big Endian 11 #define ESP_ROM_HAS_JPEG_DECODE (1) // ROM has JPEG decode library 12 #define ESP_ROM_UART_CLK_IS_XTAL (1) // UART clock source is selected to XTAL in ROM 13 #define ESP_ROM_USB_SERIAL_DEVICE_NUM (3) // UART uses USB_SERIAL_JTAG port in ROM. 14 #define ESP_ROM_HAS_RETARGETABLE_LOCKING (1) // ROM was built with retargetable locking 15 #define ESP_ROM_GET_CLK_FREQ (1) // Get clk frequency with rom function `ets_get_cpu_frequency` 16 #define ESP_ROM_HAS_RVFPLIB (1) // ROM has the rvfplib 17 #define ESP_ROM_HAS_HAL_WDT (1) // ROM has the implementation of Watchdog HAL driver 18 #define ESP_ROM_HAS_HAL_SYSTIMER (1) // ROM has the implementation of Systimer HAL driver 19 #define ESP_ROM_HAS_HEAP_TLSF (1) // ROM has the implementation of the tlsf and multi-heap library 20 #define ESP_ROM_TLSF_CHECK_PATCH (1) // ROM does not contain the patch of tlsf_check_pool() 21 #define ESP_ROM_HAS_LAYOUT_TABLE (1) // ROM has the layout table 22 #define ESP_ROM_HAS_SPI_FLASH (1) // ROM has the implementation of SPI Flash driver 23 #define ESP_ROM_HAS_REGI2C_BUG (1) // ROM has the regi2c bug 24 #define ESP_ROM_HAS_NEWLIB_NORMAL_FORMAT (1) // ROM has the newlib normal/full version of formatting functions (as opposed to the nano versions) 25 #define ESP_ROM_REV0_HAS_NO_ECDSA_INTERFACE (1) // ECO 0 does not have ets_ecdsa_verify symbol, future revision will have it 26 #define ESP_ROM_WDT_INIT_PATCH (1) // ROM version does not configure the clock 27 #define ESP_ROM_NEEDS_SET_CACHE_MMU_SIZE (1) // ROM needs to set cache MMU size according to instruction and rodata for flash mmap 28 #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 29
