mcuconf.h (1076B)
1 /* Copyright 2020 QMK 2 * 3 * This program is free software: you can redistribute it and/or modify 4 * it under the terms of the GNU General Public License as published by 5 * the Free Software Foundation, either version 2 of the License, or 6 * (at your option) any later version. 7 * 8 * This program is distributed in the hope that it will be useful, 9 * but WITHOUT ANY WARRANTY; without even the implied warranty of 10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11 * GNU General Public License for more details. 12 * 13 * You should have received a copy of the GNU General Public License 14 * along with this program. If not, see <http://www.gnu.org/licenses/>. 15 */ 16 17 #pragma once 18 19 #include_next <mcuconf.h> 20 21 /* Set PLL M divider from 4 (F411 GENERIC default) to 8, because of 16 MHz crystal on board */ 22 #undef STM32_PLLM_VALUE 23 #define STM32_PLLM_VALUE 8 24 25 /* enable I2C2, used for the LED drivers */ 26 #undef STM32_I2C_USE_I2C1 27 #define STM32_I2C_USE_I2C1 TRUE 28 29 #undef STM32_I2C_USE_DMA 30 #define STM32_I2C_USE_DMA TRUE