esp-idf/components/esp_rom/esp32s2/esp_rom_caps.h

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/*
* SPDX-FileCopyrightText: 2020-2022 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_MZ_CRC32 (1) // ROM has mz_crc32 function
#define ESP_ROM_HAS_UART_BUF_SWITCH (1) // ROM has exported the uart buffer switch function
#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_REGI2C_BUG (1) // ROM has the regi2c bug
#define ESP_ROM_HAS_NEWLIB_NANO_FORMAT (1) // ROM has the newlib nano version of formatting functions
#define ESP_ROM_HAS_FLASH_COUNT_PAGES_BUG (1) // ROM api Cache_Count_Flash_Pages will return unexpected value