/* * This file is part of the libopencm3 project. * * Copyright (C) 2011 Fergus Noble * * This library is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this library. If not, see . */ #ifndef LIBOPENCM3_SPI_F2_H #define LIBOPENCM3_SPI_F2_H #include /* * This file extends the common STM32 version with definitions only * applicable to the STM32F2 series of devices. */ /* --- SPI_CR2 values ------------------------------------------------------ */ /* FRF: Frame format */ /* Note: Not used in I2S mode. */ #define SPI_CR2_FRF (1 << 4) #define SPI_CR2_FRF_MOTOROLA_MODE (0 << 4) #define SPI_CR2_FRF_TI_MODE (1 << 4) /* --- SPI_SR values ------------------------------------------------------- */ /* TIFRFE: TI frame format error */ #define SPI_SR_TIFRFE (1 << 8) #endif