Separate from SDK git repo, Lab 1 working
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AntonJ
parent
cd1d2a08f5
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d15910c62e
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/**************************************************************************//**
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* @file cmsis_compiler.h
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* @brief CMSIS compiler generic header file
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* @version V5.1.0
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* @date 09. October 2018
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******************************************************************************/
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/*
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* Copyright (c) 2009-2018 Arm Limited. All rights reserved.
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed under the Apache License, Version 2.0 (the License); you may
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* not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an AS IS BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __CMSIS_COMPILER_H
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#define __CMSIS_COMPILER_H
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#include <stdint.h>
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/*
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* Arm Compiler 4/5
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*/
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#if defined ( __CC_ARM )
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#include "cmsis_armcc.h"
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/*
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* Arm Compiler 6.6 LTM (armclang)
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*/
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#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) && (__ARMCC_VERSION < 6100100)
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#include "cmsis_armclang_ltm.h"
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/*
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* Arm Compiler above 6.10.1 (armclang)
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*/
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#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6100100)
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#include "cmsis_armclang.h"
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/*
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* GNU Compiler
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*/
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#elif defined ( __GNUC__ )
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#include "cmsis_gcc.h"
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/*
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* IAR Compiler
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*/
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#elif defined ( __ICCARM__ )
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#include <cmsis_iccarm.h>
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/*
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* TI Arm Compiler
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*/
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#elif defined ( __TI_ARM__ )
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#include <cmsis_ccs.h>
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#ifndef __ASM
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#define __ASM __asm
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#endif
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#ifndef __INLINE
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#define __INLINE inline
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#endif
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#ifndef __STATIC_INLINE
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#define __STATIC_INLINE static inline
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#endif
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#ifndef __STATIC_FORCEINLINE
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#define __STATIC_FORCEINLINE __STATIC_INLINE
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#endif
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#ifndef __NO_RETURN
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#define __NO_RETURN __attribute__((noreturn))
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#endif
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#ifndef __USED
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#define __USED __attribute__((used))
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#endif
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#ifndef __WEAK
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#define __WEAK __attribute__((weak))
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#endif
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#ifndef __PACKED
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#define __PACKED __attribute__((packed))
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#endif
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#ifndef __PACKED_STRUCT
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#define __PACKED_STRUCT struct __attribute__((packed))
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#endif
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#ifndef __PACKED_UNION
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#define __PACKED_UNION union __attribute__((packed))
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#endif
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#ifndef __UNALIGNED_UINT32 /* deprecated */
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struct __attribute__((packed)) T_UINT32 { uint32_t v; };
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#define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v)
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#endif
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#ifndef __UNALIGNED_UINT16_WRITE
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__PACKED_STRUCT T_UINT16_WRITE { uint16_t v; };
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#define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void*)(addr))->v) = (val))
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#endif
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#ifndef __UNALIGNED_UINT16_READ
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__PACKED_STRUCT T_UINT16_READ { uint16_t v; };
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#define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v)
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#endif
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#ifndef __UNALIGNED_UINT32_WRITE
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__PACKED_STRUCT T_UINT32_WRITE { uint32_t v; };
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#define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val))
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#endif
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#ifndef __UNALIGNED_UINT32_READ
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__PACKED_STRUCT T_UINT32_READ { uint32_t v; };
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#define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v)
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#endif
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#ifndef __ALIGNED
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#define __ALIGNED(x) __attribute__((aligned(x)))
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#endif
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#ifndef __RESTRICT
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#define __RESTRICT __restrict
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#endif
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/*
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* TASKING Compiler
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*/
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#elif defined ( __TASKING__ )
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/*
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* The CMSIS functions have been implemented as intrinsics in the compiler.
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* Please use "carm -?i" to get an up to date list of all intrinsics,
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* Including the CMSIS ones.
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*/
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#ifndef __ASM
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#define __ASM __asm
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#endif
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#ifndef __INLINE
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#define __INLINE inline
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#endif
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#ifndef __STATIC_INLINE
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#define __STATIC_INLINE static inline
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#endif
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#ifndef __STATIC_FORCEINLINE
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#define __STATIC_FORCEINLINE __STATIC_INLINE
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#endif
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#ifndef __NO_RETURN
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#define __NO_RETURN __attribute__((noreturn))
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#endif
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#ifndef __USED
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#define __USED __attribute__((used))
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#endif
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#ifndef __WEAK
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#define __WEAK __attribute__((weak))
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#endif
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#ifndef __PACKED
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#define __PACKED __packed__
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#endif
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#ifndef __PACKED_STRUCT
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#define __PACKED_STRUCT struct __packed__
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#endif
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#ifndef __PACKED_UNION
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#define __PACKED_UNION union __packed__
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#endif
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#ifndef __UNALIGNED_UINT32 /* deprecated */
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struct __packed__ T_UINT32 { uint32_t v; };
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#define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v)
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#endif
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#ifndef __UNALIGNED_UINT16_WRITE
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__PACKED_STRUCT T_UINT16_WRITE { uint16_t v; };
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#define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void *)(addr))->v) = (val))
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#endif
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#ifndef __UNALIGNED_UINT16_READ
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__PACKED_STRUCT T_UINT16_READ { uint16_t v; };
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#define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v)
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#endif
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#ifndef __UNALIGNED_UINT32_WRITE
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__PACKED_STRUCT T_UINT32_WRITE { uint32_t v; };
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#define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val))
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#endif
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#ifndef __UNALIGNED_UINT32_READ
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__PACKED_STRUCT T_UINT32_READ { uint32_t v; };
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#define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v)
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#endif
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#ifndef __ALIGNED
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#define __ALIGNED(x) __align(x)
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#endif
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#ifndef __RESTRICT
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#warning No compiler specific solution for __RESTRICT. __RESTRICT is ignored.
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#define __RESTRICT
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#endif
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/*
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* COSMIC Compiler
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*/
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#elif defined ( __CSMC__ )
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#include <cmsis_csm.h>
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#ifndef __ASM
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#define __ASM _asm
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#endif
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#ifndef __INLINE
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#define __INLINE inline
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#endif
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#ifndef __STATIC_INLINE
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#define __STATIC_INLINE static inline
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#endif
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#ifndef __STATIC_FORCEINLINE
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#define __STATIC_FORCEINLINE __STATIC_INLINE
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#endif
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#ifndef __NO_RETURN
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// NO RETURN is automatically detected hence no warning here
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#define __NO_RETURN
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#endif
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#ifndef __USED
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#warning No compiler specific solution for __USED. __USED is ignored.
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#define __USED
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#endif
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#ifndef __WEAK
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#define __WEAK __weak
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#endif
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#ifndef __PACKED
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#define __PACKED @packed
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#endif
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#ifndef __PACKED_STRUCT
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#define __PACKED_STRUCT @packed struct
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#endif
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#ifndef __PACKED_UNION
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#define __PACKED_UNION @packed union
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#endif
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#ifndef __UNALIGNED_UINT32 /* deprecated */
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@packed struct T_UINT32 { uint32_t v; };
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#define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v)
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#endif
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#ifndef __UNALIGNED_UINT16_WRITE
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__PACKED_STRUCT T_UINT16_WRITE { uint16_t v; };
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#define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void *)(addr))->v) = (val))
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#endif
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#ifndef __UNALIGNED_UINT16_READ
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__PACKED_STRUCT T_UINT16_READ { uint16_t v; };
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#define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v)
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#endif
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#ifndef __UNALIGNED_UINT32_WRITE
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__PACKED_STRUCT T_UINT32_WRITE { uint32_t v; };
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#define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val))
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#endif
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#ifndef __UNALIGNED_UINT32_READ
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__PACKED_STRUCT T_UINT32_READ { uint32_t v; };
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#define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v)
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#endif
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#ifndef __ALIGNED
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#warning No compiler specific solution for __ALIGNED. __ALIGNED is ignored.
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#define __ALIGNED(x)
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#endif
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#ifndef __RESTRICT
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#warning No compiler specific solution for __RESTRICT. __RESTRICT is ignored.
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#define __RESTRICT
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#endif
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#else
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#error Unknown compiler.
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#endif
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#endif /* __CMSIS_COMPILER_H */
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File diff suppressed because it is too large
Load Diff
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/**************************************************************************//**
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* @file cmsis_version.h
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* @brief CMSIS Core(M) Version definitions
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* @version V5.0.2
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* @date 19. April 2017
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******************************************************************************/
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/*
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* Copyright (c) 2009-2017 ARM Limited. All rights reserved.
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed under the Apache License, Version 2.0 (the License); you may
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* not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an AS IS BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#if defined ( __ICCARM__ )
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#pragma system_include /* treat file as system include file for MISRA check */
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#elif defined (__clang__)
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#pragma clang system_header /* treat file as system include file */
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#endif
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#ifndef __CMSIS_VERSION_H
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#define __CMSIS_VERSION_H
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/* CMSIS Version definitions */
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#define __CM_CMSIS_VERSION_MAIN ( 5U) /*!< [31:16] CMSIS Core(M) main version */
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#define __CM_CMSIS_VERSION_SUB ( 1U) /*!< [15:0] CMSIS Core(M) sub version */
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#define __CM_CMSIS_VERSION ((__CM_CMSIS_VERSION_MAIN << 16U) | \
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__CM_CMSIS_VERSION_SUB ) /*!< CMSIS Core(M) version number */
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#endif
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File diff suppressed because it is too large
Load Diff
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/******************************************************************************
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* @file mpu_armv7.h
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* @brief CMSIS MPU API for Armv7-M MPU
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* @version V5.1.0
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* @date 08. March 2019
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******************************************************************************/
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/*
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* Copyright (c) 2017-2019 Arm Limited. All rights reserved.
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed under the Apache License, Version 2.0 (the License); you may
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* not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an AS IS BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#if defined ( __ICCARM__ )
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#pragma system_include /* treat file as system include file for MISRA check */
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#elif defined (__clang__)
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#pragma clang system_header /* treat file as system include file */
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#endif
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#ifndef ARM_MPU_ARMV7_H
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#define ARM_MPU_ARMV7_H
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#define ARM_MPU_REGION_SIZE_32B ((uint8_t)0x04U) ///!< MPU Region Size 32 Bytes
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#define ARM_MPU_REGION_SIZE_64B ((uint8_t)0x05U) ///!< MPU Region Size 64 Bytes
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#define ARM_MPU_REGION_SIZE_128B ((uint8_t)0x06U) ///!< MPU Region Size 128 Bytes
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#define ARM_MPU_REGION_SIZE_256B ((uint8_t)0x07U) ///!< MPU Region Size 256 Bytes
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#define ARM_MPU_REGION_SIZE_512B ((uint8_t)0x08U) ///!< MPU Region Size 512 Bytes
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#define ARM_MPU_REGION_SIZE_1KB ((uint8_t)0x09U) ///!< MPU Region Size 1 KByte
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#define ARM_MPU_REGION_SIZE_2KB ((uint8_t)0x0AU) ///!< MPU Region Size 2 KBytes
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#define ARM_MPU_REGION_SIZE_4KB ((uint8_t)0x0BU) ///!< MPU Region Size 4 KBytes
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#define ARM_MPU_REGION_SIZE_8KB ((uint8_t)0x0CU) ///!< MPU Region Size 8 KBytes
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#define ARM_MPU_REGION_SIZE_16KB ((uint8_t)0x0DU) ///!< MPU Region Size 16 KBytes
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#define ARM_MPU_REGION_SIZE_32KB ((uint8_t)0x0EU) ///!< MPU Region Size 32 KBytes
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#define ARM_MPU_REGION_SIZE_64KB ((uint8_t)0x0FU) ///!< MPU Region Size 64 KBytes
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#define ARM_MPU_REGION_SIZE_128KB ((uint8_t)0x10U) ///!< MPU Region Size 128 KBytes
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#define ARM_MPU_REGION_SIZE_256KB ((uint8_t)0x11U) ///!< MPU Region Size 256 KBytes
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#define ARM_MPU_REGION_SIZE_512KB ((uint8_t)0x12U) ///!< MPU Region Size 512 KBytes
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#define ARM_MPU_REGION_SIZE_1MB ((uint8_t)0x13U) ///!< MPU Region Size 1 MByte
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#define ARM_MPU_REGION_SIZE_2MB ((uint8_t)0x14U) ///!< MPU Region Size 2 MBytes
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#define ARM_MPU_REGION_SIZE_4MB ((uint8_t)0x15U) ///!< MPU Region Size 4 MBytes
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#define ARM_MPU_REGION_SIZE_8MB ((uint8_t)0x16U) ///!< MPU Region Size 8 MBytes
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#define ARM_MPU_REGION_SIZE_16MB ((uint8_t)0x17U) ///!< MPU Region Size 16 MBytes
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#define ARM_MPU_REGION_SIZE_32MB ((uint8_t)0x18U) ///!< MPU Region Size 32 MBytes
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#define ARM_MPU_REGION_SIZE_64MB ((uint8_t)0x19U) ///!< MPU Region Size 64 MBytes
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#define ARM_MPU_REGION_SIZE_128MB ((uint8_t)0x1AU) ///!< MPU Region Size 128 MBytes
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#define ARM_MPU_REGION_SIZE_256MB ((uint8_t)0x1BU) ///!< MPU Region Size 256 MBytes
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#define ARM_MPU_REGION_SIZE_512MB ((uint8_t)0x1CU) ///!< MPU Region Size 512 MBytes
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#define ARM_MPU_REGION_SIZE_1GB ((uint8_t)0x1DU) ///!< MPU Region Size 1 GByte
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#define ARM_MPU_REGION_SIZE_2GB ((uint8_t)0x1EU) ///!< MPU Region Size 2 GBytes
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#define ARM_MPU_REGION_SIZE_4GB ((uint8_t)0x1FU) ///!< MPU Region Size 4 GBytes
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#define ARM_MPU_AP_NONE 0U ///!< MPU Access Permission no access
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#define ARM_MPU_AP_PRIV 1U ///!< MPU Access Permission privileged access only
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#define ARM_MPU_AP_URO 2U ///!< MPU Access Permission unprivileged access read-only
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#define ARM_MPU_AP_FULL 3U ///!< MPU Access Permission full access
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#define ARM_MPU_AP_PRO 5U ///!< MPU Access Permission privileged access read-only
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#define ARM_MPU_AP_RO 6U ///!< MPU Access Permission read-only access
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/** MPU Region Base Address Register Value
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*
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* \param Region The region to be configured, number 0 to 15.
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* \param BaseAddress The base address for the region.
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*/
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#define ARM_MPU_RBAR(Region, BaseAddress) \
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(((BaseAddress) & MPU_RBAR_ADDR_Msk) | \
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((Region) & MPU_RBAR_REGION_Msk) | \
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(MPU_RBAR_VALID_Msk))
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/**
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* MPU Memory Access Attributes
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*
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* \param TypeExtField Type extension field, allows you to configure memory access type, for example strongly ordered, peripheral.
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* \param IsShareable Region is shareable between multiple bus masters.
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* \param IsCacheable Region is cacheable, i.e. its value may be kept in cache.
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* \param IsBufferable Region is bufferable, i.e. using write-back caching. Cacheable but non-bufferable regions use write-through policy.
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*/
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#define ARM_MPU_ACCESS_(TypeExtField, IsShareable, IsCacheable, IsBufferable) \
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((((TypeExtField) << MPU_RASR_TEX_Pos) & MPU_RASR_TEX_Msk) | \
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(((IsShareable) << MPU_RASR_S_Pos) & MPU_RASR_S_Msk) | \
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(((IsCacheable) << MPU_RASR_C_Pos) & MPU_RASR_C_Msk) | \
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(((IsBufferable) << MPU_RASR_B_Pos) & MPU_RASR_B_Msk))
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/**
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* MPU Region Attribute and Size Register Value
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*
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* \param DisableExec Instruction access disable bit, 1= disable instruction fetches.
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* \param AccessPermission Data access permissions, allows you to configure read/write access for User and Privileged mode.
|
||||
* \param AccessAttributes Memory access attribution, see \ref ARM_MPU_ACCESS_.
|
||||
* \param SubRegionDisable Sub-region disable field.
|
||||
* \param Size Region size of the region to be configured, for example 4K, 8K.
|
||||
*/
|
||||
#define ARM_MPU_RASR_EX(DisableExec, AccessPermission, AccessAttributes, SubRegionDisable, Size) \
|
||||
((((DisableExec) << MPU_RASR_XN_Pos) & MPU_RASR_XN_Msk) | \
|
||||
(((AccessPermission) << MPU_RASR_AP_Pos) & MPU_RASR_AP_Msk) | \
|
||||
(((AccessAttributes) & (MPU_RASR_TEX_Msk | MPU_RASR_S_Msk | MPU_RASR_C_Msk | MPU_RASR_B_Msk))) | \
|
||||
(((SubRegionDisable) << MPU_RASR_SRD_Pos) & MPU_RASR_SRD_Msk) | \
|
||||
(((Size) << MPU_RASR_SIZE_Pos) & MPU_RASR_SIZE_Msk) | \
|
||||
(((MPU_RASR_ENABLE_Msk))))
|
||||
|
||||
/**
|
||||
* MPU Region Attribute and Size Register Value
|
||||
*
|
||||
* \param DisableExec Instruction access disable bit, 1= disable instruction fetches.
|
||||
* \param AccessPermission Data access permissions, allows you to configure read/write access for User and Privileged mode.
|
||||
* \param TypeExtField Type extension field, allows you to configure memory access type, for example strongly ordered, peripheral.
|
||||
* \param IsShareable Region is shareable between multiple bus masters.
|
||||
* \param IsCacheable Region is cacheable, i.e. its value may be kept in cache.
|
||||
* \param IsBufferable Region is bufferable, i.e. using write-back caching. Cacheable but non-bufferable regions use write-through policy.
|
||||
* \param SubRegionDisable Sub-region disable field.
|
||||
* \param Size Region size of the region to be configured, for example 4K, 8K.
|
||||
*/
|
||||
#define ARM_MPU_RASR(DisableExec, AccessPermission, TypeExtField, IsShareable, IsCacheable, IsBufferable, SubRegionDisable, Size) \
|
||||
ARM_MPU_RASR_EX(DisableExec, AccessPermission, ARM_MPU_ACCESS_(TypeExtField, IsShareable, IsCacheable, IsBufferable), SubRegionDisable, Size)
|
||||
|
||||
/**
|
||||
* MPU Memory Access Attribute for strongly ordered memory.
|
||||
* - TEX: 000b
|
||||
* - Shareable
|
||||
* - Non-cacheable
|
||||
* - Non-bufferable
|
||||
*/
|
||||
#define ARM_MPU_ACCESS_ORDERED ARM_MPU_ACCESS_(0U, 1U, 0U, 0U)
|
||||
|
||||
/**
|
||||
* MPU Memory Access Attribute for device memory.
|
||||
* - TEX: 000b (if shareable) or 010b (if non-shareable)
|
||||
* - Shareable or non-shareable
|
||||
* - Non-cacheable
|
||||
* - Bufferable (if shareable) or non-bufferable (if non-shareable)
|
||||
*
|
||||
* \param IsShareable Configures the device memory as shareable or non-shareable.
|
||||
*/
|
||||
#define ARM_MPU_ACCESS_DEVICE(IsShareable) ((IsShareable) ? ARM_MPU_ACCESS_(0U, 1U, 0U, 1U) : ARM_MPU_ACCESS_(2U, 0U, 0U, 0U))
|
||||
|
||||
/**
|
||||
* MPU Memory Access Attribute for normal memory.
|
||||
* - TEX: 1BBb (reflecting outer cacheability rules)
|
||||
* - Shareable or non-shareable
|
||||
* - Cacheable or non-cacheable (reflecting inner cacheability rules)
|
||||
* - Bufferable or non-bufferable (reflecting inner cacheability rules)
|
||||
*
|
||||
* \param OuterCp Configures the outer cache policy.
|
||||
* \param InnerCp Configures the inner cache policy.
|
||||
* \param IsShareable Configures the memory as shareable or non-shareable.
|
||||
*/
|
||||
#define ARM_MPU_ACCESS_NORMAL(OuterCp, InnerCp, IsShareable) ARM_MPU_ACCESS_((4U | (OuterCp)), IsShareable, ((InnerCp) & 2U), ((InnerCp) & 1U))
|
||||
|
||||
/**
|
||||
* MPU Memory Access Attribute non-cacheable policy.
|
||||
*/
|
||||
#define ARM_MPU_CACHEP_NOCACHE 0U
|
||||
|
||||
/**
|
||||
* MPU Memory Access Attribute write-back, write and read allocate policy.
|
||||
*/
|
||||
#define ARM_MPU_CACHEP_WB_WRA 1U
|
||||
|
||||
/**
|
||||
* MPU Memory Access Attribute write-through, no write allocate policy.
|
||||
*/
|
||||
#define ARM_MPU_CACHEP_WT_NWA 2U
|
||||
|
||||
/**
|
||||
* MPU Memory Access Attribute write-back, no write allocate policy.
|
||||
*/
|
||||
#define ARM_MPU_CACHEP_WB_NWA 3U
|
||||
|
||||
|
||||
/**
|
||||
* Struct for a single MPU Region
|
||||
*/
|
||||
typedef struct {
|
||||
uint32_t RBAR; //!< The region base address register value (RBAR)
|
||||
uint32_t RASR; //!< The region attribute and size register value (RASR) \ref MPU_RASR
|
||||
} ARM_MPU_Region_t;
|
||||
|
||||
/** Enable the MPU.
|
||||
* \param MPU_Control Default access permissions for unconfigured regions.
|
||||
*/
|
||||
__STATIC_INLINE void ARM_MPU_Enable(uint32_t MPU_Control)
|
||||
{
|
||||
MPU->CTRL = MPU_Control | MPU_CTRL_ENABLE_Msk;
|
||||
#ifdef SCB_SHCSR_MEMFAULTENA_Msk
|
||||
SCB->SHCSR |= SCB_SHCSR_MEMFAULTENA_Msk;
|
||||
#endif
|
||||
__DSB();
|
||||
__ISB();
|
||||
}
|
||||
|
||||
/** Disable the MPU.
|
||||
*/
|
||||
__STATIC_INLINE void ARM_MPU_Disable(void)
|
||||
{
|
||||
__DMB();
|
||||
#ifdef SCB_SHCSR_MEMFAULTENA_Msk
|
||||
SCB->SHCSR &= ~SCB_SHCSR_MEMFAULTENA_Msk;
|
||||
#endif
|
||||
MPU->CTRL &= ~MPU_CTRL_ENABLE_Msk;
|
||||
}
|
||||
|
||||
/** Clear and disable the given MPU region.
|
||||
* \param rnr Region number to be cleared.
|
||||
*/
|
||||
__STATIC_INLINE void ARM_MPU_ClrRegion(uint32_t rnr)
|
||||
{
|
||||
MPU->RNR = rnr;
|
||||
MPU->RASR = 0U;
|
||||
}
|
||||
|
||||
/** Configure an MPU region.
|
||||
* \param rbar Value for RBAR register.
|
||||
* \param rsar Value for RSAR register.
|
||||
*/
|
||||
__STATIC_INLINE void ARM_MPU_SetRegion(uint32_t rbar, uint32_t rasr)
|
||||
{
|
||||
MPU->RBAR = rbar;
|
||||
MPU->RASR = rasr;
|
||||
}
|
||||
|
||||
/** Configure the given MPU region.
|
||||
* \param rnr Region number to be configured.
|
||||
* \param rbar Value for RBAR register.
|
||||
* \param rsar Value for RSAR register.
|
||||
*/
|
||||
__STATIC_INLINE void ARM_MPU_SetRegionEx(uint32_t rnr, uint32_t rbar, uint32_t rasr)
|
||||
{
|
||||
MPU->RNR = rnr;
|
||||
MPU->RBAR = rbar;
|
||||
MPU->RASR = rasr;
|
||||
}
|
||||
|
||||
/** Memcopy with strictly ordered memory access, e.g. for register targets.
|
||||
* \param dst Destination data is copied to.
|
||||
* \param src Source data is copied from.
|
||||
* \param len Amount of data words to be copied.
|
||||
*/
|
||||
__STATIC_INLINE void ARM_MPU_OrderedMemcpy(volatile uint32_t* dst, const uint32_t* __RESTRICT src, uint32_t len)
|
||||
{
|
||||
uint32_t i;
|
||||
for (i = 0U; i < len; ++i)
|
||||
{
|
||||
dst[i] = src[i];
|
||||
}
|
||||
}
|
||||
|
||||
/** Load the given number of MPU regions from a table.
|
||||
* \param table Pointer to the MPU configuration table.
|
||||
* \param cnt Amount of regions to be configured.
|
||||
*/
|
||||
__STATIC_INLINE void ARM_MPU_Load(ARM_MPU_Region_t const* table, uint32_t cnt)
|
||||
{
|
||||
const uint32_t rowWordSize = sizeof(ARM_MPU_Region_t)/4U;
|
||||
while (cnt > MPU_TYPE_RALIASES) {
|
||||
ARM_MPU_OrderedMemcpy(&(MPU->RBAR), &(table->RBAR), MPU_TYPE_RALIASES*rowWordSize);
|
||||
table += MPU_TYPE_RALIASES;
|
||||
cnt -= MPU_TYPE_RALIASES;
|
||||
}
|
||||
ARM_MPU_OrderedMemcpy(&(MPU->RBAR), &(table->RBAR), cnt*rowWordSize);
|
||||
}
|
||||
|
||||
#endif
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,326 @@
|
|||
//*****************************************************************************
|
||||
//
|
||||
// Copyright (C) 2013 - 2015 Texas Instruments Incorporated - http://www.ti.com/
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without
|
||||
// modification, are permitted provided that the following conditions
|
||||
// are met:
|
||||
//
|
||||
// Redistributions of source code must retain the above copyright
|
||||
// notice, this list of conditions and the following disclaimer.
|
||||
//
|
||||
// Redistributions in binary form must reproduce the above copyright
|
||||
// notice, this list of conditions and the following disclaimer in the
|
||||
// documentation and/or other materials provided with the
|
||||
// distribution.
|
||||
//
|
||||
// Neither the name of Texas Instruments Incorporated nor the names of
|
||||
// its contributors may be used to endorse or promote products derived
|
||||
// from this software without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
// MSP430 intrinsic redefinitions for use with MSP432 Family Devices
|
||||
//
|
||||
//****************************************************************************
|
||||
|
||||
/******************************************************************************
|
||||
* Definitions for 8/16/32-bit wide memory access *
|
||||
******************************************************************************/
|
||||
#define HWREG8(x) (*((volatile uint8_t *)(x)))
|
||||
#define HWREG16(x) (*((volatile uint16_t *)(x)))
|
||||
#define HWREG32(x) (*((volatile uint32_t *)(x)))
|
||||
#define HWREG(x) (HWREG16(x))
|
||||
#define HWREG8_L(x) (*((volatile uint8_t *)((uint8_t *)&x)))
|
||||
#define HWREG8_H(x) (*((volatile uint8_t *)(((uint8_t *)&x)+1)))
|
||||
#define HWREG16_L(x) (*((volatile uint16_t *)((uint16_t *)&x)))
|
||||
#define HWREG16_H(x) (*((volatile uint16_t *)(((uint16_t *)&x)+1)))
|
||||
|
||||
/******************************************************************************
|
||||
* Definitions for 8/16/32-bit wide bit band access *
|
||||
******************************************************************************/
|
||||
#define HWREGBIT8(x, b) (HWREG8(((uint32_t)(x) & 0xF0000000) | 0x02000000 | (((uint32_t)(x) & 0x000FFFFF) << 5) | ((b) << 2)))
|
||||
#define HWREGBIT16(x, b) (HWREG16(((uint32_t)(x) & 0xF0000000) | 0x02000000 | (((uint32_t)(x) & 0x000FFFFF) << 5) | ((b) << 2)))
|
||||
#define HWREGBIT32(x, b) (HWREG32(((uint32_t)(x) & 0xF0000000) | 0x02000000 | (((uint32_t)(x) & 0x000FFFFF) << 5) | ((b) << 2)))
|
||||
|
||||
// Intrinsics with ARM equivalents
|
||||
#if defined ( __TI_ARM__ ) /* TI CGT Compiler */
|
||||
|
||||
#define __sleep() __wfi()
|
||||
#define __deep_sleep() { (*((volatile uint32_t *)(0xE000ED10))) |= 0x00000004; __wfi(); (*((volatile uint32_t *)(0xE000ED10))) &= ~0x00000004; }
|
||||
#define __low_power_mode_off_on_exit() { (*((volatile uint32_t *)(0xE000ED10))) &= ~0x00000002; }
|
||||
#define __get_SP_register() __get_MSP()
|
||||
#define __set_SP_register(x) __set_MSP(x)
|
||||
#define __get_interrupt_state() __get_PRIMASK()
|
||||
#define __set_interrupt_state(x) __set_PRIMASK(x)
|
||||
#define __enable_interrupt() _enable_IRQ()
|
||||
#define __enable_interrupts() _enable_IRQ()
|
||||
#define __disable_interrupt() _disable_IRQ()
|
||||
#define __disable_interrupts() _disable_IRQ()
|
||||
#define __no_operation() __asm(" nop")
|
||||
|
||||
#elif defined ( __ICCARM__ ) /* IAR Compiler */
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
#define __INLINE inline
|
||||
#define __sleep() __WFI()
|
||||
#define __deep_sleep() { (*((volatile uint32_t *)(0xE000ED10))) |= 0x00000004; __WFI(); (*((volatile uint32_t *)(0xE000ED10))) &= ~0x00000004; }
|
||||
#define __low_power_mode_off_on_exit() { (*((volatile uint32_t *)(0xE000ED10))) &= ~0x00000002; }
|
||||
#define __get_SP_register() __get_MSP()
|
||||
#define __set_SP_register() __set_MSP()
|
||||
#define __enable_interrupts() __asm(" cpsie i")
|
||||
#define __disable_interrupts() __asm(" cpsid i")
|
||||
|
||||
#if (__VER__ < 8020002)
|
||||
#define __get_interrupt_state() __get_PRIMASK()
|
||||
#define __set_interrupt_state(x) __set_PRIMASK(x)
|
||||
#define __enable_interrupt() __asm(" cpsie i")
|
||||
#define __disable_interrupt() __asm(" cpsid i")
|
||||
#define __no_operation() __asm(" nop")
|
||||
#else
|
||||
#include "intrinsics.h"
|
||||
#endif
|
||||
|
||||
// Intrinsics without ARM equivalents
|
||||
#define __bcd_add_short(x,y) { while(1); /* Using not-supported MSP430 intrinsic. No replacement available. */ }
|
||||
#define __bcd_add_long(x,y) { while(1); /* Using not-supported MSP430 intrinsic. No replacement available. */ }
|
||||
#define __bcd_add_long_long(x,y) { while(1); /* Using not-supported MSP430 intrinsic. No replacement available. */ }
|
||||
#define __even_in_range(x,y) { while(1); /* Using not-supported MSP430 intrinsic. No replacement available. */ }
|
||||
#define __data20_write_char(x,y) { while(1); /* Using not-supported MSP430 intrinsic. No replacement available. */ }
|
||||
#define __data20_write_short(x,y) { while(1); /* Using not-supported MSP430 intrinsic. No replacement available. */ }
|
||||
#define __data20_write_long(x,y) { while(1); /* Using not-supported MSP430 intrinsic. No replacement available. */ }
|
||||
#define __never_executed() { while(1); /* Using not-supported MSP430 intrinsic. No replacement available. */ }
|
||||
#define __op_code() { while(1); /* Using not-supported MSP430 intrinsic. No replacement available. */ }
|
||||
#define __code_distance() { while(1); /* Using not-supported MSP430 intrinsic. No replacement available. */ }
|
||||
#define __bic_SR_register(x) { while(1); /* Using not-supported MSP430 intrinsic. No replacement available. */ }
|
||||
#define __bis_SR_register(x) { while(1); /* Using not-supported MSP430 intrinsic. No replacement available. */ }
|
||||
#define __bis_SR_register_on_exit(x) { while(1); /* Using not-supported MSP430 intrinsic. Recommended to write to SCS_SCR register. */ }
|
||||
#define __bic_SR_register_on_exit(x) { while(1); /* Using not-supported MSP430 intrinsic. Recommended to write to SCS_SCR register. */ }
|
||||
#define __delay_cycles(x) { while(1); /* Using not-supported MSP430 intrinsic. Recommended to use a timer or a custom for loop. */ }
|
||||
|
||||
#elif defined ( __CC_ARM ) /* ARM Compiler */
|
||||
|
||||
#define __sleep() __wfi()
|
||||
#define __deep_sleep() { (*((volatile uint32_t *)(0xE000ED10))) |= 0x00000004; __wfi(); (*((volatile uint32_t *)(0xE000ED10))) &= ~0x00000004; }
|
||||
#define __low_power_mode_off_on_exit() { (*((volatile uint32_t *)(0xE000ED10))) &= ~0x00000002; }
|
||||
#define __get_SP_register() __get_MSP()
|
||||
#define __set_SP_register(x) __set_MSP(x)
|
||||
#define __get_interrupt_state() __get_PRIMASK()
|
||||
#define __set_interrupt_state(x) __set_PRIMASK(x)
|
||||
#define __enable_interrupt() __asm(" cpsie i")
|
||||
#define __enable_interrupts() __asm(" cpsie i")
|
||||
#define __disable_interrupt() __asm(" cpsid i")
|
||||
#define __disable_interrupts() __asm(" cpsid i")
|
||||
#define __no_operation() __asm(" nop")
|
||||
|
||||
// Intrinsics without ARM equivalents
|
||||
#define __bcd_add_short(x,y) { while(1); /* Using not-supported MSP430 intrinsic. No replacement available. */ }
|
||||
#define __bcd_add_long(x,y) { while(1); /* Using not-supported MSP430 intrinsic. No replacement available. */ }
|
||||
#define __bcd_add_long_long(x,y) { while(1); /* Using not-supported MSP430 intrinsic. No replacement available. */ }
|
||||
#define __even_in_range(x,y) { while(1); /* Using not-supported MSP430 intrinsic. No replacement available. */ }
|
||||
#define __data20_write_char(x,y) { while(1); /* Using not-supported MSP430 intrinsic. No replacement available. */ }
|
||||
#define __data20_write_short(x,y) { while(1); /* Using not-supported MSP430 intrinsic. No replacement available. */ }
|
||||
#define __data20_write_long(x,y) { while(1); /* Using not-supported MSP430 intrinsic. No replacement available. */ }
|
||||
#define __never_executed() { while(1); /* Using not-supported MSP430 intrinsic. No replacement available. */ }
|
||||
#define __op_code() { while(1); /* Using not-supported MSP430 intrinsic. No replacement available. */ }
|
||||
#define __code_distance() { while(1); /* Using not-supported MSP430 intrinsic. No replacement available. */ }
|
||||
#define __bic_SR_register(x) { while(1); /* Using not-supported MSP430 intrinsic. No replacement available. */ }
|
||||
#define __bis_SR_register(x) { while(1); /* Using not-supported MSP430 intrinsic. No replacement available. */ }
|
||||
#define __bis_SR_register_on_exit(x) { while(1); /* Using not-supported MSP430 intrinsic. Recommended to write to SCS_SCR register. */ }
|
||||
#define __bic_SR_register_on_exit(x) { while(1); /* Using not-supported MSP430 intrinsic. Recommended to write to SCS_SCR register. */ }
|
||||
#define __delay_cycles(x) { while(1); /* Using not-supported MSP430 intrinsic. Recommended to use a timer or a custom for loop. */ }
|
||||
|
||||
#elif defined ( __GNUC__ ) /* GCC Compiler */
|
||||
#undef __wfi
|
||||
#define __wfi() __asm(" wfi")
|
||||
#define __sleep() __wfi()
|
||||
#define __deep_sleep() { (*((volatile uint32_t *)(0xE000ED10))) |= 0x00000004; __wfi(); (*((volatile uint32_t *)(0xE000ED10))) &= ~0x00000004; }
|
||||
#define __low_power_mode_off_on_exit() { (*((volatile uint32_t *)(0xE000ED10))) &= ~0x00000002; }
|
||||
#define __get_SP_register() __get_MSP()
|
||||
#define __set_SP_register(x) __set_MSP(x)
|
||||
#define __get_interrupt_state() __get_PRIMASK()
|
||||
#define __set_interrupt_state(x) __set_PRIMASK(x)
|
||||
#define __enable_interrupt() __asm(" cpsie i")
|
||||
#define __enable_interrupts() __asm(" cpsie i")
|
||||
#define __disable_interrupt() __asm(" cpsid i")
|
||||
#define __disable_interrupts() __asm(" cpsid i")
|
||||
#define __no_operation() __asm(" nop")
|
||||
|
||||
// Intrinsics without ARM equivalents
|
||||
#define __bcd_add_short(x,y) { while(1); /* Using not-supported MSP430 intrinsic. No replacement available. */ }
|
||||
#define __bcd_add_long(x,y) { while(1); /* Using not-supported MSP430 intrinsic. No replacement available. */ }
|
||||
#define __bcd_add_long_long(x,y) { while(1); /* Using not-supported MSP430 intrinsic. No replacement available. */ }
|
||||
#define __even_in_range(x,y) { while(1); /* Using not-supported MSP430 intrinsic. No replacement available. */ }
|
||||
#define __data20_write_char(x,y) { while(1); /* Using not-supported MSP430 intrinsic. No replacement available. */ }
|
||||
#define __data20_write_short(x,y) { while(1); /* Using not-supported MSP430 intrinsic. No replacement available. */ }
|
||||
#define __data20_write_long(x,y) { while(1); /* Using not-supported MSP430 intrinsic. No replacement available. */ }
|
||||
#define __never_executed() { while(1); /* Using not-supported MSP430 intrinsic. No replacement available. */ }
|
||||
#define __op_code() { while(1); /* Using not-supported MSP430 intrinsic. No replacement available. */ }
|
||||
#define __code_distance() { while(1); /* Using not-supported MSP430 intrinsic. No replacement available. */ }
|
||||
#define __bic_SR_register(x) { while(1); /* Using not-supported MSP430 intrinsic. No replacement available. */ }
|
||||
#define __bis_SR_register(x) { while(1); /* Using not-supported MSP430 intrinsic. No replacement available. */ }
|
||||
#define __bis_SR_register_on_exit(x) { while(1); /* Using not-supported MSP430 intrinsic. Recommended to write to SCS_SCR register. */ }
|
||||
#define __bic_SR_register_on_exit(x) { while(1); /* Using not-supported MSP430 intrinsic. Recommended to write to SCS_SCR register. */ }
|
||||
#define __delay_cycles(x) { while(1); /* Using not-supported MSP430 intrinsic. Recommended to use a timer or a custom for loop. */ }
|
||||
|
||||
#endif
|
||||
|
||||
// Intrinsics without ARM equivalents
|
||||
#define __low_power_mode_0() { __sleep(); }
|
||||
#define __low_power_mode_1() { __sleep(); }
|
||||
#define __low_power_mode_2() { __sleep(); }
|
||||
#define __low_power_mode_3() { __deep_sleep(); }
|
||||
#define __low_power_mode_4() { __deep_sleep(); }
|
||||
#define __data16_read_addr(x) (*((volatile uint32_t *)(x)))
|
||||
#define __data20_read_char(x) (*((volatile uint8_t *)(x)))
|
||||
#define __data20_read_short(x) (*((volatile uint16_t *)(x)))
|
||||
#define __data20_read_long(x) (*((volatile uint32_t *)(x)))
|
||||
#define __data16_write_addr(x,y) { (*((volatile uint32_t *)(x))) }
|
||||
#define __get_SR_register() 0
|
||||
#define __get_SR_register_on_exit() 0
|
||||
|
||||
// the following defines are deprecated and will be removed in future releases
|
||||
#define ATLBASE ALTBASE
|
||||
#define CS_CTL1_SELM_7 ((uint32_t)0x00000007) /*!< for future use. Defaults to DCOCLK. Not recommended for use to ensure future */
|
||||
/* compatibilities. */
|
||||
#define CS_CTL1_SELS_7 ((uint32_t)0x00000070) /*!< for furture use. Defaults to DCOCLK. Do not use to ensure future */
|
||||
/* compatibilities. */
|
||||
#define CS_CTL1_SELA_3 ((uint32_t)0x00000300) /*!< for future use. Defaults to REFOCLK. Not recommended for use to ensure future */
|
||||
/* compatibilities. */
|
||||
#define CS_CTL1_SELA_4 ((uint32_t)0x00000400) /*!< for future use. Defaults to REFOCLK. Not recommended for use to ensure future */
|
||||
/* compatibilities. */
|
||||
#define CS_CTL1_SELA_5 ((uint32_t)0x00000500) /*!< for future use. Defaults to REFOCLK. Not recommended for use to ensure future */
|
||||
/* compatibilities. */
|
||||
#define CS_CTL1_SELA_6 ((uint32_t)0x00000600) /*!< for future use. Defaults to REFOCLK. Not recommended for use to ensure future */
|
||||
/* compatibilities. */
|
||||
#define CS_CTL1_SELA_7 ((uint32_t)0x00000700) /*!< for future use. Defaults to REFOCLK. Not recommended for use to ensure future */
|
||||
/* compatibilities. */
|
||||
/* CS_CTL2[LFXTAGCOFF] Bits */
|
||||
#define CS_CTL2_LFXTAGCOFF_OFS ( 7) /*!< LFXTAGCOFF Bit Offset */
|
||||
#define CS_CTL2_LFXTAGCOFF ((uint32_t)0x00000080) /*!< Disables the automatic gain control of the LFXT crystal */
|
||||
|
||||
/* CS_CTL3[FCNTHF2] Bits */
|
||||
#define CS_CTL3_FCNTHF2_OFS ( 8) /*!< FCNTHF2 Bit Offset */
|
||||
#define CS_CTL3_FCNTHF2_MASK ((uint32_t)0x00000300) /*!< FCNTHF2 Bit Mask */
|
||||
#define CS_CTL3_FCNTHF20 ((uint32_t)0x00000100) /*!< FCNTHF2 Bit 0 */
|
||||
#define CS_CTL3_FCNTHF21 ((uint32_t)0x00000200) /*!< FCNTHF2 Bit 1 */
|
||||
#define CS_CTL3_FCNTHF2_0 ((uint32_t)0x00000000) /*!< 2048 cycles */
|
||||
#define CS_CTL3_FCNTHF2_1 ((uint32_t)0x00000100) /*!< 4096 cycles */
|
||||
#define CS_CTL3_FCNTHF2_2 ((uint32_t)0x00000200) /*!< 8192 cycles */
|
||||
#define CS_CTL3_FCNTHF2_3 ((uint32_t)0x00000300) /*!< 16384 cycles */
|
||||
#define CS_CTL3_FCNTHF2__2048 ((uint32_t)0x00000000) /*!< 2048 cycles */
|
||||
#define CS_CTL3_FCNTHF2__4096 ((uint32_t)0x00000100) /*!< 4096 cycles */
|
||||
#define CS_CTL3_FCNTHF2__8192 ((uint32_t)0x00000200) /*!< 8192 cycles */
|
||||
#define CS_CTL3_FCNTHF2__16384 ((uint32_t)0x00000300) /*!< 16384 cycles */
|
||||
/* CS_CTL3[RFCNTHF2] Bits */
|
||||
#define CS_CTL3_RFCNTHF2_OFS (10) /*!< RFCNTHF2 Bit Offset */
|
||||
#define CS_CTL3_RFCNTHF2 ((uint32_t)0x00000400) /*!< Reset start fault counter for HFXT2 */
|
||||
/* CS_CTL3[FCNTHF2_EN] Bits */
|
||||
#define CS_CTL3_FCNTHF2_EN_OFS (11) /*!< FCNTHF2_EN Bit Offset */
|
||||
#define CS_CTL3_FCNTHF2_EN ((uint32_t)0x00000800) /*!< Enable start fault counter for HFXT2 */
|
||||
/* CS_STAT[HFXT2_ON] Bits */
|
||||
#define CS_STAT_HFXT2_ON_OFS ( 3) /*!< HFXT2_ON Bit Offset */
|
||||
#define CS_STAT_HFXT2_ON ((uint32_t)0x00000008) /*!< HFXT2 status */
|
||||
/* CS_IE[HFXT2IE] Bits */
|
||||
#define CS_IE_HFXT2IE_OFS ( 2) /*!< HFXT2IE Bit Offset */
|
||||
#define CS_IE_HFXT2IE ((uint32_t)0x00000004) /*!< HFXT2 oscillator fault flag interrupt enable */
|
||||
/* CS_IE[FCNTHF2IE] Bits */
|
||||
#define CS_IE_FCNTHF2IE_OFS (10) /*!< FCNTHF2IE Bit Offset */
|
||||
#define CS_IE_FCNTHF2IE ((uint32_t)0x00000400) /*!< Start fault counter interrupt enable HFXT2 */
|
||||
/* CS_IE[PLLOOLIE] Bits */
|
||||
#define CS_IE_PLLOOLIE_OFS (12) /*!< PLLOOLIE Bit Offset */
|
||||
#define CS_IE_PLLOOLIE ((uint32_t)0x00001000) /*!< PLL out-of-lock interrupt enable */
|
||||
/* CS_IE[PLLLOSIE] Bits */
|
||||
#define CS_IE_PLLLOSIE_OFS (13) /*!< PLLLOSIE Bit Offset */
|
||||
#define CS_IE_PLLLOSIE ((uint32_t)0x00002000) /*!< PLL loss-of-signal interrupt enable */
|
||||
/* CS_IE[PLLOORIE] Bits */
|
||||
#define CS_IE_PLLOORIE_OFS (14) /*!< PLLOORIE Bit Offset */
|
||||
#define CS_IE_PLLOORIE ((uint32_t)0x00004000) /*!< PLL out-of-range interrupt enable */
|
||||
/* CS_IE[CALIE] Bits */
|
||||
#define CS_IE_CALIE_OFS (15) /*!< CALIE Bit Offset */
|
||||
#define CS_IE_CALIE ((uint32_t)0x00008000) /*!< REFCNT period counter interrupt enable */
|
||||
/* CS_IFG[HFXT2IFG] Bits */
|
||||
#define CS_IFG_HFXT2IFG_OFS ( 2) /*!< HFXT2IFG Bit Offset */
|
||||
#define CS_IFG_HFXT2IFG ((uint32_t)0x00000004) /*!< HFXT2 oscillator fault flag */
|
||||
/* CS_IFG[FCNTHF2IFG] Bits */
|
||||
#define CS_IFG_FCNTHF2IFG_OFS (11) /*!< FCNTHF2IFG Bit Offset */
|
||||
#define CS_IFG_FCNTHF2IFG ((uint32_t)0x00000800) /*!< Start fault counter interrupt flag HFXT2 */
|
||||
/* CS_IFG[PLLOOLIFG] Bits */
|
||||
#define CS_IFG_PLLOOLIFG_OFS (12) /*!< PLLOOLIFG Bit Offset */
|
||||
#define CS_IFG_PLLOOLIFG ((uint32_t)0x00001000) /*!< PLL out-of-lock interrupt flag */
|
||||
/* CS_IFG[PLLLOSIFG] Bits */
|
||||
#define CS_IFG_PLLLOSIFG_OFS (13) /*!< PLLLOSIFG Bit Offset */
|
||||
#define CS_IFG_PLLLOSIFG ((uint32_t)0x00002000) /*!< PLL loss-of-signal interrupt flag */
|
||||
/* CS_IFG[PLLOORIFG] Bits */
|
||||
#define CS_IFG_PLLOORIFG_OFS (14) /*!< PLLOORIFG Bit Offset */
|
||||
#define CS_IFG_PLLOORIFG ((uint32_t)0x00004000) /*!< PLL out-of-range interrupt flag */
|
||||
/* CS_IFG[CALIFG] Bits */
|
||||
#define CS_IFG_CALIFG_OFS (15) /*!< CALIFG Bit Offset */
|
||||
#define CS_IFG_CALIFG ((uint32_t)0x00008000) /*!< REFCNT period counter expired */
|
||||
/* CS_CLRIFG[CLR_HFXT2IFG] Bits */
|
||||
#define CS_CLRIFG_CLR_HFXT2IFG_OFS ( 2) /*!< CLR_HFXT2IFG Bit Offset */
|
||||
#define CS_CLRIFG_CLR_HFXT2IFG ((uint32_t)0x00000004) /*!< Clear HFXT2 oscillator fault interrupt flag */
|
||||
/* CS_CLRIFG[CLR_CALIFG] Bits */
|
||||
#define CS_CLRIFG_CLR_CALIFG_OFS (15) /*!< CLR_CALIFG Bit Offset */
|
||||
#define CS_CLRIFG_CLR_CALIFG ((uint32_t)0x00008000) /*!< REFCNT period counter clear interrupt flag */
|
||||
/* CS_CLRIFG[CLR_FCNTHF2IFG] Bits */
|
||||
#define CS_CLRIFG_CLR_FCNTHF2IFG_OFS (10) /*!< CLR_FCNTHF2IFG Bit Offset */
|
||||
#define CS_CLRIFG_CLR_FCNTHF2IFG ((uint32_t)0x00000400) /*!< Start fault counter clear interrupt flag HFXT2 */
|
||||
/* CS_CLRIFG[CLR_PLLOOLIFG] Bits */
|
||||
#define CS_CLRIFG_CLR_PLLOOLIFG_OFS (12) /*!< CLR_PLLOOLIFG Bit Offset */
|
||||
#define CS_CLRIFG_CLR_PLLOOLIFG ((uint32_t)0x00001000) /*!< PLL out-of-lock clear interrupt flag */
|
||||
/* CS_CLRIFG[CLR_PLLLOSIFG] Bits */
|
||||
#define CS_CLRIFG_CLR_PLLLOSIFG_OFS (13) /*!< CLR_PLLLOSIFG Bit Offset */
|
||||
#define CS_CLRIFG_CLR_PLLLOSIFG ((uint32_t)0x00002000) /*!< PLL loss-of-signal clear interrupt flag */
|
||||
/* CS_CLRIFG[CLR_PLLOORIFG] Bits */
|
||||
#define CS_CLRIFG_CLR_PLLOORIFG_OFS (14) /*!< CLR_PLLOORIFG Bit Offset */
|
||||
#define CS_CLRIFG_CLR_PLLOORIFG ((uint32_t)0x00004000) /*!< PLL out-of-range clear interrupt flag */
|
||||
/* CS_SETIFG[SET_HFXT2IFG] Bits */
|
||||
#define CS_SETIFG_SET_HFXT2IFG_OFS ( 2) /*!< SET_HFXT2IFG Bit Offset */
|
||||
#define CS_SETIFG_SET_HFXT2IFG ((uint32_t)0x00000004) /*!< Set HFXT2 oscillator fault interrupt flag */
|
||||
/* CS_SETIFG[SET_CALIFG] Bits */
|
||||
#define CS_SETIFG_SET_CALIFG_OFS (15) /*!< SET_CALIFG Bit Offset */
|
||||
#define CS_SETIFG_SET_CALIFG ((uint32_t)0x00008000) /*!< REFCNT period counter set interrupt flag */
|
||||
/* CS_SETIFG[SET_FCNTHF2IFG] Bits */
|
||||
#define CS_SETIFG_SET_FCNTHF2IFG_OFS (10) /*!< SET_FCNTHF2IFG Bit Offset */
|
||||
#define CS_SETIFG_SET_FCNTHF2IFG ((uint32_t)0x00000400) /*!< Start fault counter set interrupt flag HFXT2 */
|
||||
/* CS_SETIFG[SET_PLLOOLIFG] Bits */
|
||||
#define CS_SETIFG_SET_PLLOOLIFG_OFS (12) /*!< SET_PLLOOLIFG Bit Offset */
|
||||
#define CS_SETIFG_SET_PLLOOLIFG ((uint32_t)0x00001000) /*!< PLL out-of-lock set interrupt flag */
|
||||
/* CS_SETIFG[SET_PLLLOSIFG] Bits */
|
||||
#define CS_SETIFG_SET_PLLLOSIFG_OFS (13) /*!< SET_PLLLOSIFG Bit Offset */
|
||||
#define CS_SETIFG_SET_PLLLOSIFG ((uint32_t)0x00002000) /*!< PLL loss-of-signal set interrupt flag */
|
||||
/* CS_SETIFG[SET_PLLOORIFG] Bits */
|
||||
#define CS_SETIFG_SET_PLLOORIFG_OFS (14) /*!< SET_PLLOORIFG Bit Offset */
|
||||
#define CS_SETIFG_SET_PLLOORIFG ((uint32_t)0x00004000) /*!< PLL out-of-range set interrupt flag */
|
||||
|
||||
/* EUSCI_x_CTLW0[SSEL] Bits */
|
||||
#define EUSCI_A_CTLW0_SSEL_0 ((uint16_t)0x0000) /*!< Reserved */
|
||||
#define EUSCI_B_CTLW0_SSEL_0 ((uint16_t)0x0000) /*!< Reserved */
|
||||
#define EUSCI_B_CTLW0_SSEL_3 ((uint16_t)0x00C0) /*!< SMCLK */
|
||||
|
||||
/* RSTCTL_PSSRESET_STAT[SVSL] Bits */
|
||||
#define RSTCTL_PSSRESET_STAT_SVSL_OFS ( 0) /*!< SVSL Bit Offset */
|
||||
#define RSTCTL_PSSRESET_STAT_SVSL ((uint32_t)0x00000001) /*!< Indicates if POR was caused by an SVSL trip condition in the PSS */
|
||||
|
||||
/* SYSCTL_SYSTEM_STAT[DBG_SEC_ACT] Bits */
|
||||
#define SYSCTL_SYSTEM_STAT_DBG_SEC_ACT_OFS ( 3) /*!< DBG_SEC_ACT Bit Offset */
|
||||
#define SYSCTL_SYSTEM_STAT_DBG_SEC_ACT ((uint32_t)0x00000008) /*!< Debug Security active */
|
||||
/* SYSCTL_SYSTEM_STAT[JTAG_SWD_LOCK_ACT] Bits */
|
||||
#define SYSCTL_SYSTEM_STAT_JTAG_SWD_LOCK_ACT_OFS ( 4) /*!< JTAG_SWD_LOCK_ACT Bit Offset */
|
||||
#define SYSCTL_SYSTEM_STAT_JTAG_SWD_LOCK_ACT ((uint32_t)0x00000010) /*!< Indicates if JTAG and SWD Lock is active */
|
||||
/* SYSCTL_SYSTEM_STAT[IP_PROT_ACT] Bits */
|
||||
#define SYSCTL_SYSTEM_STAT_IP_PROT_ACT_OFS ( 5) /*!< IP_PROT_ACT Bit Offset */
|
||||
#define SYSCTL_SYSTEM_STAT_IP_PROT_ACT ((uint32_t)0x00000020) /*!< Indicates if IP protection is active */
|
||||
|
||||
|
|
@ -0,0 +1,92 @@
|
|||
/**************************************************************************//**
|
||||
* @file system_msp432p401r.h
|
||||
* @brief CMSIS Cortex-M4F Device Peripheral Access Layer Header File for
|
||||
* MSP432P401R
|
||||
* @version 3.231
|
||||
* @date 01/26/18
|
||||
*
|
||||
* @note View configuration instructions embedded in comments
|
||||
*
|
||||
******************************************************************************/
|
||||
//*****************************************************************************
|
||||
//
|
||||
// Copyright (C) 2015 Texas Instruments Incorporated - http://www.ti.com/
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without
|
||||
// modification, are permitted provided that the following conditions
|
||||
// are met:
|
||||
//
|
||||
// Redistributions of source code must retain the above copyright
|
||||
// notice, this list of conditions and the following disclaimer.
|
||||
//
|
||||
// Redistributions in binary form must reproduce the above copyright
|
||||
// notice, this list of conditions and the following disclaimer in the
|
||||
// documentation and/or other materials provided with the
|
||||
// distribution.
|
||||
//
|
||||
// Neither the name of Texas Instruments Incorporated nor the names of
|
||||
// its contributors may be used to endorse or promote products derived
|
||||
// from this software without specific prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
//
|
||||
//*****************************************************************************
|
||||
|
||||
#ifndef SYSTEM_MSP432P401R_H
|
||||
#define SYSTEM_MSP432P401R_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
extern uint32_t SystemCoreClock; /*!< System Clock Frequency (Core Clock) */
|
||||
|
||||
|
||||
/**
|
||||
* Initialize the system
|
||||
*
|
||||
* @param none
|
||||
* @return none
|
||||
*
|
||||
* @brief Setup the microcontroller system.
|
||||
*
|
||||
* Performs the following initialization steps:
|
||||
* 1. Enables the FPU
|
||||
* 2. Halts the WDT
|
||||
* 3. Enables all SRAM banks
|
||||
* 4. Sets up power __REGULATOR and VCORE
|
||||
* 5. Enable Flash wait states if needed
|
||||
* 6. Change MCLK to desired frequency
|
||||
* 7. Enable Flash read buffering
|
||||
*/
|
||||
extern void SystemInit (void);
|
||||
|
||||
/**
|
||||
* Update SystemCoreClock variable
|
||||
*
|
||||
* @param none
|
||||
* @return none
|
||||
*
|
||||
* @brief Updates the SystemCoreClock with current core Clock
|
||||
* retrieved from cpu registers.
|
||||
*/
|
||||
extern void SystemCoreClockUpdate (void);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* SYSTEM_MSP432P401R_H */
|
||||
|
||||
|
|
@ -5,13 +5,13 @@ CC = arm-none-eabi-gcc
|
|||
# is installed.
|
||||
ARMGCC_ROOT := ${shell dirname ${shell readlink ${shell which ${CC}}}}/..
|
||||
|
||||
ROOT ?= $(abspath ../..)
|
||||
ROOT ?= $(abspath ..)
|
||||
|
||||
OBJECTS = main.o system.o startup.o
|
||||
|
||||
NAME = lab
|
||||
|
||||
CFLAGS = -I.. \
|
||||
CFLAGS = -I.. -I../inc \
|
||||
-I$(ROOT)/source \
|
||||
-I$(ROOT)/source/third_party/CMSIS/Include \
|
||||
-D__MSP432P401R__ \
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
#include <stdint.h>
|
||||
#include <stdbool.h>
|
||||
|
||||
#include "ti/devices/msp432p4xx/inc/msp432p401r.h"
|
||||
#include "inc/msp432p401r.h"
|
||||
|
||||
#define SW1 0x02 // on the left side of the LaunchPad board
|
||||
#define SW2 0x10 // on the right side of the LaunchPad board
|
||||
|
|
|
|||
2
system.c
2
system.c
|
|
@ -43,7 +43,7 @@
|
|||
//*****************************************************************************
|
||||
|
||||
#include <stdint.h>
|
||||
#include "ti/devices/msp432p4xx/inc/msp432p401r.h"
|
||||
#include "inc/msp432p401r.h"
|
||||
|
||||
/*--------------------- Configuration Instructions ----------------------------
|
||||
1. If you prefer to halt the Watchdog Timer, set __HALT_WDT to 1:
|
||||
|
|
|
|||
Loading…
Reference in New Issue