mirror of
https://github.com/espressif/esp-idf.git
synced 2025-11-04 00:51:42 +01:00
26 lines
1.8 KiB
C
26 lines
1.8 KiB
C
/*
|
|
* SPDX-FileCopyrightText: 2020-2021 Espressif Systems (Shanghai) CO LTD
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#define ESP_ROM_HAS_CRC_LE (1) // ROM CRC library supports Little Endian
|
|
#define ESP_ROM_HAS_CRC_BE (1) // ROM CRC library supports Big Endian
|
|
#define ESP_ROM_HAS_MZ_CRC32 (1) // ROM has mz_crc32 function
|
|
#define ESP_ROM_HAS_JPEG_DECODE (1) // ROM has JPEG decode library
|
|
#define ESP_ROM_UART_CLK_IS_XTAL (1) // UART clock source is selected to XTAL in ROM
|
|
#define ESP_ROM_USB_SERIAL_DEVICE_NUM (3) // UART uses USB_SERIAL_JTAG port in ROM.
|
|
#define ESP_ROM_HAS_RETARGETABLE_LOCKING (1) // ROM was built with retargetable locking
|
|
#define ESP_ROM_HAS_ERASE_0_REGION_BUG (1) // ROM has esp_flash_erase_region(size=0) bug
|
|
#define ESP_ROM_GET_CLK_FREQ (1) // Get clk frequency with rom function `ets_get_cpu_frequency`
|
|
#define ESP_ROM_NEEDS_SWSETUP_WORKAROUND (1) // ROM uses 32-bit time_t. A workaround is required to prevent printf functions from crashing
|
|
#define ESP_ROM_HAS_LAYOUT_TABLE (1) // ROM has the layout table
|
|
#define ESP_ROM_HAS_SPI_FLASH (1) // ROM has the implementation of SPI Flash driver
|
|
#define ESP_ROM_HAS_ETS_PRINTF_BUG (1) // ROM has ets_printf bug when disable the ROM log either by eFuse or RTC storage register
|
|
#define ESP_ROM_HAS_NEWLIB_NANO_FORMAT (1) // ROM has the newlib nano version of formatting functions
|
|
#define ESP_ROM_NEEDS_SET_CACHE_MMU_SIZE (1) // ROM needs to set cache MMU size according to instruction and rodata for flash mmap
|
|
#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
|
|
#define ESP_ROM_HAS_SW_FLOAT (1) // ROM has libgcc software floating point emulation functions
|