/* * Copyright (c) 2006-2021, RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes * 2018-11-23 flybreak first version */ #include #include #define RESET_IO GET_PIN(D, 3) void phy_reset(void) { rt_pin_write(RESET_IO, PIN_LOW); rt_thread_mdelay(50); rt_pin_write(RESET_IO, PIN_HIGH); } int phy_init(void) { rt_pin_mode(RESET_IO, PIN_MODE_OUTPUT); rt_pin_write(RESET_IO, PIN_HIGH); return RT_EOK; } INIT_BOARD_EXPORT(phy_init);