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| author | Giovanni Di Sirio <gdisirio@gmail.com> | 2016-02-16 09:53:03 +0000 |
|---|---|---|
| committer | Giovanni Di Sirio <gdisirio@gmail.com> | 2016-02-16 09:53:03 +0000 |
| commit | 566bc155acac0ef8f2826920244713f10044f951 (patch) | |
| tree | b01a82d1de1b8dc5bcc625c6f77e5bd25cbcb395 /os/common/startup/ARMCMx/devices/STM32F3xx/cmparams.h | |
| parent | b1b94e5bdf4eb998bbfe907e1de1d4e1c965b503 (diff) | |
| download | ChibiOS-566bc155acac0ef8f2826920244713f10044f951.tar.gz ChibiOS-566bc155acac0ef8f2826920244713f10044f951.tar.bz2 ChibiOS-566bc155acac0ef8f2826920244713f10044f951.zip | |
Start of tree reorganization.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@8897 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/common/startup/ARMCMx/devices/STM32F3xx/cmparams.h')
| -rw-r--r-- | os/common/startup/ARMCMx/devices/STM32F3xx/cmparams.h | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/os/common/startup/ARMCMx/devices/STM32F3xx/cmparams.h b/os/common/startup/ARMCMx/devices/STM32F3xx/cmparams.h new file mode 100644 index 000000000..bcf0c6f32 --- /dev/null +++ b/os/common/startup/ARMCMx/devices/STM32F3xx/cmparams.h @@ -0,0 +1,93 @@ +/*
+ ChibiOS - Copyright (C) 2006..2015 Giovanni Di Sirio.
+
+ This file is part of ChibiOS.
+
+ ChibiOS is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file STM32F3xx/cmparams.h
+ * @brief ARM Cortex-M4 parameters for the STM32F3xx.
+ *
+ * @defgroup ARMCMx_STM32F3xx STM32F3xx Specific Parameters
+ * @ingroup ARMCMx_SPECIFIC
+ * @details This file contains the Cortex-M4 specific parameters for the
+ * STM32F3xx platform.
+ * @{
+ */
+
+#ifndef _CMPARAMS_H_
+#define _CMPARAMS_H_
+
+/**
+ * @brief Cortex core model.
+ */
+#define CORTEX_MODEL 4
+
+/**
+ * @brief Floating Point unit presence.
+ */
+#define CORTEX_HAS_FPU 1
+
+/**
+ * @brief Number of bits in priority masks.
+ */
+#define CORTEX_PRIORITY_BITS 4
+
+/**
+ * @brief Number of interrupt vectors.
+ * @note This number does not include the 16 system vectors and must be
+ * rounded to a multiple of 8.
+ */
+#define CORTEX_NUM_VECTORS 88
+
+/* The following code is not processed when the file is included from an
+ asm module.*/
+#if !defined(_FROM_ASM_)
+
+/* If the device type is not externally defined, for example from the Makefile,
+ then a file named board.h is included. This file must contain a device
+ definition compatible with the vendor include file.*/
+#if !defined (STM32F301x8) && !defined (STM32F318xx) && \
+ !defined (STM32F302x8) && !defined (STM32F302xC) && \
+ !defined (STM32F303x8) && !defined (STM32F303xC) && \
+ !defined (STM32F358xx) && !defined (STM32F334x8) && \
+ !defined (STM32F328xx) && \
+ !defined (STM32F373xC) && !defined (STM32F378xx)
+#include "board.h"
+#endif
+
+/* Including the device CMSIS header. Note, we are not using the definitions
+ from this header because we need this file to be usable also from
+ assembler source files. We verify that the info matches instead.*/
+#include "stm32f3xx.h"
+
+#if CORTEX_MODEL != __CORTEX_M
+#error "CMSIS __CORTEX_M mismatch"
+#endif
+
+#if CORTEX_HAS_FPU != __FPU_PRESENT
+#error "CMSIS __FPU_PRESENT mismatch"
+#endif
+
+#if CORTEX_PRIORITY_BITS != __NVIC_PRIO_BITS
+#error "CMSIS __NVIC_PRIO_BITS mismatch"
+#endif
+
+#endif /* !defined(_FROM_ASM_) */
+
+#endif /* _CMPARAMS_H_ */
+
+/** @} */
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