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Diffstat (limited to 'include/libopencm3/stm32/common/spi_common_f24.h')
-rw-r--r--include/libopencm3/stm32/common/spi_common_f24.h50
1 files changed, 50 insertions, 0 deletions
diff --git a/include/libopencm3/stm32/common/spi_common_f24.h b/include/libopencm3/stm32/common/spi_common_f24.h
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+++ b/include/libopencm3/stm32/common/spi_common_f24.h
@@ -0,0 +1,50 @@
+/** @addtogroup spi_defines */
+/*
+ * This file is part of the libopencm3 project.
+ *
+ * Copyright (C) 2011 Fergus Noble <fergusnoble@gmail.com>
+ *
+ * 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 <http://www.gnu.org/licenses/>.
+ */
+
+/* THIS FILE SHOULD NOT BE INCLUDED DIRECTLY, BUT ONLY VIA SPI.H */
+
+#ifndef LIBOPENCM3_SPI_COMMON_F24_H
+#define LIBOPENCM3_SPI_COMMON_F24_H
+
+/**@{*/
+
+#include <libopencm3/stm32/common/spi_common_all.h>
+
+/*
+ * This file extends the common STM32 version with definitions only
+ * applicable to the STM32F2/4 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
+/**@}*/
+