1/* 2 * SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6/** ROM APIs 7 */ 8PROVIDE ( esp_rom_crc32_le = crc32_le ); 9PROVIDE ( esp_rom_crc16_le = crc16_le ); 10PROVIDE ( esp_rom_crc8_le = crc8_le ); 11PROVIDE ( esp_rom_crc32_be = crc32_be ); 12PROVIDE ( esp_rom_crc16_be = crc16_be ); 13PROVIDE ( esp_rom_crc8_be = crc8_be ); 14 15PROVIDE ( esp_rom_gpio_pad_select_gpio = gpio_pad_select_gpio ); 16PROVIDE ( esp_rom_gpio_pad_pullup_only = gpio_pad_pullup ); 17PROVIDE ( esp_rom_gpio_pad_set_drv = gpio_pad_set_drv ); 18PROVIDE ( esp_rom_gpio_pad_unhold = gpio_pad_unhold ); 19PROVIDE ( esp_rom_gpio_connect_in_signal = gpio_matrix_in ); 20PROVIDE ( esp_rom_gpio_connect_out_signal = gpio_matrix_out ); 21 22PROVIDE ( esp_rom_efuse_mac_address_crc8 = esp_crc8 ); 23PROVIDE ( esp_rom_efuse_is_secure_boot_enabled = ets_efuse_secure_boot_enabled ); 24 25PROVIDE ( esp_rom_uart_flush_tx = uart_tx_flush ); 26PROVIDE ( esp_rom_uart_tx_one_char = uart_tx_one_char ); 27PROVIDE ( esp_rom_uart_tx_wait_idle = uart_tx_wait_idle ); 28PROVIDE ( esp_rom_uart_rx_one_char = uart_rx_one_char ); 29PROVIDE ( esp_rom_uart_rx_string = UartRxString ); 30PROVIDE ( esp_rom_uart_set_as_console = uart_tx_switch ); 31PROVIDE ( esp_rom_uart_putc = ets_write_char_uart ); 32 33PROVIDE ( esp_rom_mbedtls_md5_starts_ret = mbedtls_md5_starts_ret ); 34PROVIDE ( esp_rom_mbedtls_md5_update_ret = mbedtls_md5_update_ret ); 35PROVIDE ( esp_rom_mbedtls_md5_finish_ret = mbedtls_md5_finish_ret ); 36 37PROVIDE ( esp_rom_software_reset_system = software_reset ); 38PROVIDE ( esp_rom_software_reset_cpu = software_reset_cpu ); 39 40PROVIDE ( esp_rom_printf = ets_printf ); 41PROVIDE ( esp_rom_install_uart_printf = ets_install_uart_printf ); 42PROVIDE ( esp_rom_delay_us = ets_delay_us ); 43PROVIDE ( esp_rom_get_reset_reason = rtc_get_reset_reason ); 44PROVIDE ( esp_rom_route_intr_matrix = intr_matrix_set ); 45PROVIDE ( esp_rom_get_cpu_ticks_per_us = ets_get_cpu_frequency ); 46PROVIDE ( esp_rom_set_cpu_ticks_per_us = ets_update_cpu_frequency ); 47 48PROVIDE ( esp_rom_spiflash_attach = spi_flash_attach ); 49PROVIDE ( esp_rom_spiflash_clear_bp = esp_rom_spiflash_unlock ); 50PROVIDE ( esp_rom_spiflash_write_enable = SPI_write_enable); 51PROVIDE ( esp_rom_spiflash_erase_area = SPIEraseArea ); 52 53PROVIDE ( esp_rom_spiflash_fix_dummylen = spi_dummy_len_fix ); 54PROVIDE ( esp_rom_spiflash_set_drvs = SetSpiDrvs); 55PROVIDE ( esp_rom_spiflash_select_padsfunc = SelectSpiFunction ); 56PROVIDE ( esp_rom_spiflash_common_cmd = SPI_Common_Command ); 57 58PROVIDE ( esp_rom_regi2c_read = rom_i2c_readReg ); 59PROVIDE ( esp_rom_regi2c_read_mask = rom_i2c_readReg_Mask ); 60PROVIDE ( esp_rom_regi2c_write = rom_i2c_writeReg ); 61PROVIDE ( esp_rom_regi2c_write_mask = rom_i2c_writeReg_Mask ); 62