mbed-src - mbed library sources

Users » mbed_official » Code » mbed-src

mbed library sources

Dependents: Encrypted my_mbed lklk CyaSSL_DTLS_Cellular ... more

Superseded

This library was superseded by mbed-dev - https://os.mbed.com/users/mbed_official/code/mbed-dev/.

Development branch of the mbed library sources. This library is kept in synch with the latest changes from the mbed SDK and it is not guaranteed to work.

If you are looking for a stable and tested release, please import one of the official mbed library releases:

Import library mbed

The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

targets/cmsis/TARGET_STM/TARGET_STM32L4/stm32l4xx_hal_cortex.h@610:813dcc80987e, 2015-08-14 (annotated)

Committer:: mbed_official
Date:: Fri Aug 14 13:15:17 2015 +0100
Revision:: 610:813dcc80987e

Synchronized with git revision 6d84db41c6833e0b9b024741eb0616a5f62d5599

Full URL: https://github.com/mbedmicro/mbed/commit/6d84db41c6833e0b9b024741eb0616a5f62d5599/

DISCO_F746NG - Improvements

Who changed what in which revision?

User	Revision	Line number	New contents of line
mbed_official	610:813dcc80987e	1	/**
mbed_official	610:813dcc80987e	2	******************************************************************************
mbed_official	610:813dcc80987e	3	* @file stm32l4xx_hal_cortex.h
mbed_official	610:813dcc80987e	4	* @author MCD Application Team
mbed_official	610:813dcc80987e	5	* @version V1.0.0
mbed_official	610:813dcc80987e	6	* @date 26-June-2015
mbed_official	610:813dcc80987e	7	* @brief Header file of CORTEX HAL module.
mbed_official	610:813dcc80987e	8	******************************************************************************
mbed_official	610:813dcc80987e	9	* @attention
mbed_official	610:813dcc80987e	10	*
mbed_official	610:813dcc80987e	11	* <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
mbed_official	610:813dcc80987e	12	*
mbed_official	610:813dcc80987e	13	* Redistribution and use in source and binary forms, with or without modification,
mbed_official	610:813dcc80987e	14	* are permitted provided that the following conditions are met:
mbed_official	610:813dcc80987e	15	* 1. Redistributions of source code must retain the above copyright notice,
mbed_official	610:813dcc80987e	16	* this list of conditions and the following disclaimer.
mbed_official	610:813dcc80987e	17	* 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official	610:813dcc80987e	18	* this list of conditions and the following disclaimer in the documentation
mbed_official	610:813dcc80987e	19	* and/or other materials provided with the distribution.
mbed_official	610:813dcc80987e	20	* 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official	610:813dcc80987e	21	* may be used to endorse or promote products derived from this software
mbed_official	610:813dcc80987e	22	* without specific prior written permission.
mbed_official	610:813dcc80987e	23	*
mbed_official	610:813dcc80987e	24	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official	610:813dcc80987e	25	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official	610:813dcc80987e	26	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official	610:813dcc80987e	27	* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official	610:813dcc80987e	28	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official	610:813dcc80987e	29	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official	610:813dcc80987e	30	* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official	610:813dcc80987e	31	* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official	610:813dcc80987e	32	* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official	610:813dcc80987e	33	* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official	610:813dcc80987e	34	*
mbed_official	610:813dcc80987e	35	******************************************************************************
mbed_official	610:813dcc80987e	36	*/
mbed_official	610:813dcc80987e	37
mbed_official	610:813dcc80987e	38	/* Define to prevent recursive inclusion -------------------------------------*/
mbed_official	610:813dcc80987e	39	#ifndef __STM32L4xx_HAL_CORTEX_H
mbed_official	610:813dcc80987e	40	#define __STM32L4xx_HAL_CORTEX_H
mbed_official	610:813dcc80987e	41
mbed_official	610:813dcc80987e	42	#ifdef __cplusplus
mbed_official	610:813dcc80987e	43	extern "C" {
mbed_official	610:813dcc80987e	44	#endif
mbed_official	610:813dcc80987e	45
mbed_official	610:813dcc80987e	46	/* Includes ------------------------------------------------------------------*/
mbed_official	610:813dcc80987e	47	#include "stm32l4xx_hal_def.h"
mbed_official	610:813dcc80987e	48
mbed_official	610:813dcc80987e	49	/** @addtogroup STM32L4xx_HAL_Driver
mbed_official	610:813dcc80987e	50	* @{
mbed_official	610:813dcc80987e	51	*/
mbed_official	610:813dcc80987e	52
mbed_official	610:813dcc80987e	53	/** @defgroup CORTEX CORTEX
mbed_official	610:813dcc80987e	54	* @{
mbed_official	610:813dcc80987e	55	*/
mbed_official	610:813dcc80987e	56
mbed_official	610:813dcc80987e	57	/* Exported types ------------------------------------------------------------*/
mbed_official	610:813dcc80987e	58	/** @defgroup CORTEX_Exported_Types CORTEX Exported Types
mbed_official	610:813dcc80987e	59	* @{
mbed_official	610:813dcc80987e	60	*/
mbed_official	610:813dcc80987e	61
mbed_official	610:813dcc80987e	62	#if (__MPU_PRESENT == 1)
mbed_official	610:813dcc80987e	63	/** @defgroup CORTEX_MPU_Region_Initialization_Structure_definition MPU Region Initialization Structure Definition
mbed_official	610:813dcc80987e	64	* @{
mbed_official	610:813dcc80987e	65	*/
mbed_official	610:813dcc80987e	66	typedef struct
mbed_official	610:813dcc80987e	67	{
mbed_official	610:813dcc80987e	68	uint8_t Enable; /*!< Specifies the status of the region.
mbed_official	610:813dcc80987e	69	This parameter can be a value of @ref CORTEX_MPU_Region_Enable */
mbed_official	610:813dcc80987e	70	uint8_t Number; /*!< Specifies the number of the region to protect.
mbed_official	610:813dcc80987e	71	This parameter can be a value of @ref CORTEX_MPU_Region_Number */
mbed_official	610:813dcc80987e	72	uint32_t BaseAddress; /!< Specifies the base address of the region to protect. /
mbed_official	610:813dcc80987e	73	uint8_t Size; /*!< Specifies the size of the region to protect.
mbed_official	610:813dcc80987e	74	This parameter can be a value of @ref CORTEX_MPU_Region_Size */
mbed_official	610:813dcc80987e	75	uint8_t SubRegionDisable; /*!< Specifies the number of the subregion protection to disable.
mbed_official	610:813dcc80987e	76	This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF */
mbed_official	610:813dcc80987e	77	uint8_t TypeExtField; /*!< Specifies the TEX field level.
mbed_official	610:813dcc80987e	78	This parameter can be a value of @ref CORTEX_MPU_TEX_Levels */
mbed_official	610:813dcc80987e	79	uint8_t AccessPermission; /*!< Specifies the region access permission type.
mbed_official	610:813dcc80987e	80	This parameter can be a value of @ref CORTEX_MPU_Region_Permission_Attributes */
mbed_official	610:813dcc80987e	81	uint8_t DisableExec; /*!< Specifies the instruction access status.
mbed_official	610:813dcc80987e	82	This parameter can be a value of @ref CORTEX_MPU_Instruction_Access */
mbed_official	610:813dcc80987e	83	uint8_t IsShareable; /*!< Specifies the shareability status of the protected region.
mbed_official	610:813dcc80987e	84	This parameter can be a value of @ref CORTEX_MPU_Access_Shareable */
mbed_official	610:813dcc80987e	85	uint8_t IsCacheable; /*!< Specifies the cacheable status of the region protected.
mbed_official	610:813dcc80987e	86	This parameter can be a value of @ref CORTEX_MPU_Access_Cacheable */
mbed_official	610:813dcc80987e	87	uint8_t IsBufferable; /*!< Specifies the bufferable status of the protected region.
mbed_official	610:813dcc80987e	88	This parameter can be a value of @ref CORTEX_MPU_Access_Bufferable */
mbed_official	610:813dcc80987e	89	}MPU_Region_InitTypeDef;
mbed_official	610:813dcc80987e	90	/**
mbed_official	610:813dcc80987e	91	* @}
mbed_official	610:813dcc80987e	92	*/
mbed_official	610:813dcc80987e	93	#endif /* __MPU_PRESENT */
mbed_official	610:813dcc80987e	94
mbed_official	610:813dcc80987e	95	/**
mbed_official	610:813dcc80987e	96	* @}
mbed_official	610:813dcc80987e	97	*/
mbed_official	610:813dcc80987e	98
mbed_official	610:813dcc80987e	99	/* Exported constants --------------------------------------------------------*/
mbed_official	610:813dcc80987e	100
mbed_official	610:813dcc80987e	101	/** @defgroup CORTEX_Exported_Constants CORTEX Exported Constants
mbed_official	610:813dcc80987e	102	* @{
mbed_official	610:813dcc80987e	103	*/
mbed_official	610:813dcc80987e	104
mbed_official	610:813dcc80987e	105	/** @defgroup CORTEX_Preemption_Priority_Group CORTEX Preemption Priority Group
mbed_official	610:813dcc80987e	106	* @{
mbed_official	610:813dcc80987e	107	*/
mbed_official	610:813dcc80987e	108	#define NVIC_PRIORITYGROUP_0 ((uint32_t)0x00000007) /*!< 0 bit for pre-emption priority,
mbed_official	610:813dcc80987e	109	4 bits for subpriority */
mbed_official	610:813dcc80987e	110	#define NVIC_PRIORITYGROUP_1 ((uint32_t)0x00000006) /*!< 1 bit for pre-emption priority,
mbed_official	610:813dcc80987e	111	3 bits for subpriority */
mbed_official	610:813dcc80987e	112	#define NVIC_PRIORITYGROUP_2 ((uint32_t)0x00000005) /*!< 2 bits for pre-emption priority,
mbed_official	610:813dcc80987e	113	2 bits for subpriority */
mbed_official	610:813dcc80987e	114	#define NVIC_PRIORITYGROUP_3 ((uint32_t)0x00000004) /*!< 3 bits for pre-emption priority,
mbed_official	610:813dcc80987e	115	1 bit for subpriority */
mbed_official	610:813dcc80987e	116	#define NVIC_PRIORITYGROUP_4 ((uint32_t)0x00000003) /*!< 4 bits for pre-emption priority,
mbed_official	610:813dcc80987e	117	0 bit for subpriority */
mbed_official	610:813dcc80987e	118	/**
mbed_official	610:813dcc80987e	119	* @}
mbed_official	610:813dcc80987e	120	*/
mbed_official	610:813dcc80987e	121
mbed_official	610:813dcc80987e	122	/** @defgroup CORTEX_SysTick_clock_source CORTEX SysTick clock source
mbed_official	610:813dcc80987e	123	* @{
mbed_official	610:813dcc80987e	124	*/
mbed_official	610:813dcc80987e	125	#define SYSTICK_CLKSOURCE_HCLK_DIV8 ((uint32_t)0x00000000)
mbed_official	610:813dcc80987e	126	#define SYSTICK_CLKSOURCE_HCLK ((uint32_t)0x00000004)
mbed_official	610:813dcc80987e	127	/**
mbed_official	610:813dcc80987e	128	* @}
mbed_official	610:813dcc80987e	129	*/
mbed_official	610:813dcc80987e	130
mbed_official	610:813dcc80987e	131	#if (__MPU_PRESENT == 1)
mbed_official	610:813dcc80987e	132	/** @defgroup CORTEX_MPU_HFNMI_PRIVDEF_Control CORTEX MPU HFNMI and PRIVILEGED Access control
mbed_official	610:813dcc80987e	133	* @{
mbed_official	610:813dcc80987e	134	*/
mbed_official	610:813dcc80987e	135	#define MPU_HFNMI_PRIVDEF_NONE ((uint32_t)0x00000000)
mbed_official	610:813dcc80987e	136	#define MPU_HARDFAULT_NMI ((uint32_t)0x00000002)
mbed_official	610:813dcc80987e	137	#define MPU_PRIVILEGED_DEFAULT ((uint32_t)0x00000004)
mbed_official	610:813dcc80987e	138	#define MPU_HFNMI_PRIVDEF ((uint32_t)0x00000006)
mbed_official	610:813dcc80987e	139	/**
mbed_official	610:813dcc80987e	140	* @}
mbed_official	610:813dcc80987e	141	*/
mbed_official	610:813dcc80987e	142
mbed_official	610:813dcc80987e	143	/** @defgroup CORTEX_MPU_Region_Enable CORTEX MPU Region Enable
mbed_official	610:813dcc80987e	144	* @{
mbed_official	610:813dcc80987e	145	*/
mbed_official	610:813dcc80987e	146	#define MPU_REGION_ENABLE ((uint8_t)0x01)
mbed_official	610:813dcc80987e	147	#define MPU_REGION_DISABLE ((uint8_t)0x00)
mbed_official	610:813dcc80987e	148	/**
mbed_official	610:813dcc80987e	149	* @}
mbed_official	610:813dcc80987e	150	*/
mbed_official	610:813dcc80987e	151
mbed_official	610:813dcc80987e	152	/** @defgroup CORTEX_MPU_Instruction_Access CORTEX MPU Instruction Access
mbed_official	610:813dcc80987e	153	* @{
mbed_official	610:813dcc80987e	154	*/
mbed_official	610:813dcc80987e	155	#define MPU_INSTRUCTION_ACCESS_ENABLE ((uint8_t)0x00)
mbed_official	610:813dcc80987e	156	#define MPU_INSTRUCTION_ACCESS_DISABLE ((uint8_t)0x01)
mbed_official	610:813dcc80987e	157	/**
mbed_official	610:813dcc80987e	158	* @}
mbed_official	610:813dcc80987e	159	*/
mbed_official	610:813dcc80987e	160
mbed_official	610:813dcc80987e	161	/** @defgroup CORTEX_MPU_Access_Shareable CORTEX MPU Instruction Access Shareable
mbed_official	610:813dcc80987e	162	* @{
mbed_official	610:813dcc80987e	163	*/
mbed_official	610:813dcc80987e	164	#define MPU_ACCESS_SHAREABLE ((uint8_t)0x01)
mbed_official	610:813dcc80987e	165	#define MPU_ACCESS_NOT_SHAREABLE ((uint8_t)0x00)
mbed_official	610:813dcc80987e	166	/**
mbed_official	610:813dcc80987e	167	* @}
mbed_official	610:813dcc80987e	168	*/
mbed_official	610:813dcc80987e	169
mbed_official	610:813dcc80987e	170	/** @defgroup CORTEX_MPU_Access_Cacheable CORTEX MPU Instruction Access Cacheable
mbed_official	610:813dcc80987e	171	* @{
mbed_official	610:813dcc80987e	172	*/
mbed_official	610:813dcc80987e	173	#define MPU_ACCESS_CACHEABLE ((uint8_t)0x01)
mbed_official	610:813dcc80987e	174	#define MPU_ACCESS_NOT_CACHEABLE ((uint8_t)0x00)
mbed_official	610:813dcc80987e	175	/**
mbed_official	610:813dcc80987e	176	* @}
mbed_official	610:813dcc80987e	177	*/
mbed_official	610:813dcc80987e	178
mbed_official	610:813dcc80987e	179	/** @defgroup CORTEX_MPU_Access_Bufferable CORTEX MPU Instruction Access Bufferable
mbed_official	610:813dcc80987e	180	* @{
mbed_official	610:813dcc80987e	181	*/
mbed_official	610:813dcc80987e	182	#define MPU_ACCESS_BUFFERABLE ((uint8_t)0x01)
mbed_official	610:813dcc80987e	183	#define MPU_ACCESS_NOT_BUFFERABLE ((uint8_t)0x00)
mbed_official	610:813dcc80987e	184	/**
mbed_official	610:813dcc80987e	185	* @}
mbed_official	610:813dcc80987e	186	*/
mbed_official	610:813dcc80987e	187
mbed_official	610:813dcc80987e	188	/** @defgroup CORTEX_MPU_TEX_Levels CORTEX MPU TEX Levels
mbed_official	610:813dcc80987e	189	* @{
mbed_official	610:813dcc80987e	190	*/
mbed_official	610:813dcc80987e	191	#define MPU_TEX_LEVEL0 ((uint8_t)0x00)
mbed_official	610:813dcc80987e	192	#define MPU_TEX_LEVEL1 ((uint8_t)0x01)
mbed_official	610:813dcc80987e	193	#define MPU_TEX_LEVEL2 ((uint8_t)0x02)
mbed_official	610:813dcc80987e	194	/**
mbed_official	610:813dcc80987e	195	* @}
mbed_official	610:813dcc80987e	196	*/
mbed_official	610:813dcc80987e	197
mbed_official	610:813dcc80987e	198	/** @defgroup CORTEX_MPU_Region_Size CORTEX MPU Region Size
mbed_official	610:813dcc80987e	199	* @{
mbed_official	610:813dcc80987e	200	*/
mbed_official	610:813dcc80987e	201	#define MPU_REGION_SIZE_32B ((uint8_t)0x04)
mbed_official	610:813dcc80987e	202	#define MPU_REGION_SIZE_64B ((uint8_t)0x05)
mbed_official	610:813dcc80987e	203	#define MPU_REGION_SIZE_128B ((uint8_t)0x06)
mbed_official	610:813dcc80987e	204	#define MPU_REGION_SIZE_256B ((uint8_t)0x07)
mbed_official	610:813dcc80987e	205	#define MPU_REGION_SIZE_512B ((uint8_t)0x08)
mbed_official	610:813dcc80987e	206	#define MPU_REGION_SIZE_1KB ((uint8_t)0x09)
mbed_official	610:813dcc80987e	207	#define MPU_REGION_SIZE_2KB ((uint8_t)0x0A)
mbed_official	610:813dcc80987e	208	#define MPU_REGION_SIZE_4KB ((uint8_t)0x0B)
mbed_official	610:813dcc80987e	209	#define MPU_REGION_SIZE_8KB ((uint8_t)0x0C)
mbed_official	610:813dcc80987e	210	#define MPU_REGION_SIZE_16KB ((uint8_t)0x0D)
mbed_official	610:813dcc80987e	211	#define MPU_REGION_SIZE_32KB ((uint8_t)0x0E)
mbed_official	610:813dcc80987e	212	#define MPU_REGION_SIZE_64KB ((uint8_t)0x0F)
mbed_official	610:813dcc80987e	213	#define MPU_REGION_SIZE_128KB ((uint8_t)0x10)
mbed_official	610:813dcc80987e	214	#define MPU_REGION_SIZE_256KB ((uint8_t)0x11)
mbed_official	610:813dcc80987e	215	#define MPU_REGION_SIZE_512KB ((uint8_t)0x12)
mbed_official	610:813dcc80987e	216	#define MPU_REGION_SIZE_1MB ((uint8_t)0x13)
mbed_official	610:813dcc80987e	217	#define MPU_REGION_SIZE_2MB ((uint8_t)0x14)
mbed_official	610:813dcc80987e	218	#define MPU_REGION_SIZE_4MB ((uint8_t)0x15)
mbed_official	610:813dcc80987e	219	#define MPU_REGION_SIZE_8MB ((uint8_t)0x16)
mbed_official	610:813dcc80987e	220	#define MPU_REGION_SIZE_16MB ((uint8_t)0x17)
mbed_official	610:813dcc80987e	221	#define MPU_REGION_SIZE_32MB ((uint8_t)0x18)
mbed_official	610:813dcc80987e	222	#define MPU_REGION_SIZE_64MB ((uint8_t)0x19)
mbed_official	610:813dcc80987e	223	#define MPU_REGION_SIZE_128MB ((uint8_t)0x1A)
mbed_official	610:813dcc80987e	224	#define MPU_REGION_SIZE_256MB ((uint8_t)0x1B)
mbed_official	610:813dcc80987e	225	#define MPU_REGION_SIZE_512MB ((uint8_t)0x1C)
mbed_official	610:813dcc80987e	226	#define MPU_REGION_SIZE_1GB ((uint8_t)0x1D)
mbed_official	610:813dcc80987e	227	#define MPU_REGION_SIZE_2GB ((uint8_t)0x1E)
mbed_official	610:813dcc80987e	228	#define MPU_REGION_SIZE_4GB ((uint8_t)0x1F)
mbed_official	610:813dcc80987e	229	/**
mbed_official	610:813dcc80987e	230	* @}
mbed_official	610:813dcc80987e	231	*/
mbed_official	610:813dcc80987e	232
mbed_official	610:813dcc80987e	233	/** @defgroup CORTEX_MPU_Region_Permission_Attributes CORTEX MPU Region Permission Attributes
mbed_official	610:813dcc80987e	234	* @{
mbed_official	610:813dcc80987e	235	*/
mbed_official	610:813dcc80987e	236	#define MPU_REGION_NO_ACCESS ((uint8_t)0x00)
mbed_official	610:813dcc80987e	237	#define MPU_REGION_PRIV_RW ((uint8_t)0x01)
mbed_official	610:813dcc80987e	238	#define MPU_REGION_PRIV_RW_URO ((uint8_t)0x02)
mbed_official	610:813dcc80987e	239	#define MPU_REGION_FULL_ACCESS ((uint8_t)0x03)
mbed_official	610:813dcc80987e	240	#define MPU_REGION_PRIV_RO ((uint8_t)0x05)
mbed_official	610:813dcc80987e	241	#define MPU_REGION_PRIV_RO_URO ((uint8_t)0x06)
mbed_official	610:813dcc80987e	242	/**
mbed_official	610:813dcc80987e	243	* @}
mbed_official	610:813dcc80987e	244	*/
mbed_official	610:813dcc80987e	245
mbed_official	610:813dcc80987e	246	/** @defgroup CORTEX_MPU_Region_Number CORTEX MPU Region Number
mbed_official	610:813dcc80987e	247	* @{
mbed_official	610:813dcc80987e	248	*/
mbed_official	610:813dcc80987e	249	#define MPU_REGION_NUMBER0 ((uint8_t)0x00)
mbed_official	610:813dcc80987e	250	#define MPU_REGION_NUMBER1 ((uint8_t)0x01)
mbed_official	610:813dcc80987e	251	#define MPU_REGION_NUMBER2 ((uint8_t)0x02)
mbed_official	610:813dcc80987e	252	#define MPU_REGION_NUMBER3 ((uint8_t)0x03)
mbed_official	610:813dcc80987e	253	#define MPU_REGION_NUMBER4 ((uint8_t)0x04)
mbed_official	610:813dcc80987e	254	#define MPU_REGION_NUMBER5 ((uint8_t)0x05)
mbed_official	610:813dcc80987e	255	#define MPU_REGION_NUMBER6 ((uint8_t)0x06)
mbed_official	610:813dcc80987e	256	#define MPU_REGION_NUMBER7 ((uint8_t)0x07)
mbed_official	610:813dcc80987e	257	/**
mbed_official	610:813dcc80987e	258	* @}
mbed_official	610:813dcc80987e	259	*/
mbed_official	610:813dcc80987e	260	#endif /* __MPU_PRESENT */
mbed_official	610:813dcc80987e	261
mbed_official	610:813dcc80987e	262	/**
mbed_official	610:813dcc80987e	263	* @}
mbed_official	610:813dcc80987e	264	*/
mbed_official	610:813dcc80987e	265
mbed_official	610:813dcc80987e	266	/* Exported macros -----------------------------------------------------------*/
mbed_official	610:813dcc80987e	267	/** @defgroup CORTEX_Exported_Macros CORTEX Exported Macros
mbed_official	610:813dcc80987e	268	* @{
mbed_official	610:813dcc80987e	269	*/
mbed_official	610:813dcc80987e	270
mbed_official	610:813dcc80987e	271	/** @defgroup CORTEX_SysTick_clock_source_Macro_Exported CORTEX SysTick clock source
mbed_official	610:813dcc80987e	272	* @{
mbed_official	610:813dcc80987e	273	*/
mbed_official	610:813dcc80987e	274
mbed_official	610:813dcc80987e	275	/** @brief Configure the SysTick clock source.
mbed_official	610:813dcc80987e	276	* @param __CLKSRC__: specifies the SysTick clock source.
mbed_official	610:813dcc80987e	277	* This parameter can be one of the following values:
mbed_official	610:813dcc80987e	278	* @arg SYSTICK_CLKSOURCE_HCLK_DIV8: AHB clock divided by 8 selected as SysTick clock source.
mbed_official	610:813dcc80987e	279	* @arg SYSTICK_CLKSOURCE_HCLK: AHB clock selected as SysTick clock source.
mbed_official	610:813dcc80987e	280	* @retval None
mbed_official	610:813dcc80987e	281	*/
mbed_official	610:813dcc80987e	282	#define __HAL_CORTEX_SYSTICKCLK_CONFIG(__CLKSRC__) \
mbed_official	610:813dcc80987e	283	do { \
mbed_official	610:813dcc80987e	284	if ((__CLKSRC__) == SYSTICK_CLKSOURCE_HCLK) \
mbed_official	610:813dcc80987e	285	{ \
mbed_official	610:813dcc80987e	286	SysTick->CTRL \|= SYSTICK_CLKSOURCE_HCLK; \
mbed_official	610:813dcc80987e	287	} \
mbed_official	610:813dcc80987e	288	else \
mbed_official	610:813dcc80987e	289	SysTick->CTRL &= ~SYSTICK_CLKSOURCE_HCLK; \
mbed_official	610:813dcc80987e	290	} while(0)
mbed_official	610:813dcc80987e	291
mbed_official	610:813dcc80987e	292	/**
mbed_official	610:813dcc80987e	293	* @}
mbed_official	610:813dcc80987e	294	*/
mbed_official	610:813dcc80987e	295
mbed_official	610:813dcc80987e	296	/**
mbed_official	610:813dcc80987e	297	* @}
mbed_official	610:813dcc80987e	298	*/
mbed_official	610:813dcc80987e	299
mbed_official	610:813dcc80987e	300	/* Exported functions --------------------------------------------------------*/
mbed_official	610:813dcc80987e	301	/** @defgroup CORTEX_Exported_Functions CORTEX Exported Functions
mbed_official	610:813dcc80987e	302	* @{
mbed_official	610:813dcc80987e	303	*/
mbed_official	610:813dcc80987e	304
mbed_official	610:813dcc80987e	305	/** @defgroup CORTEX_Exported_Functions_Group1 Initialization and Configuration functions
mbed_official	610:813dcc80987e	306	* @brief Initialization and Configuration functions
mbed_official	610:813dcc80987e	307	* @{
mbed_official	610:813dcc80987e	308	*/
mbed_official	610:813dcc80987e	309	/* Initialization and Configuration functions *****************************/
mbed_official	610:813dcc80987e	310	void HAL_NVIC_SetPriorityGrouping(uint32_t PriorityGroup);
mbed_official	610:813dcc80987e	311	void HAL_NVIC_SetPriority(IRQn_Type IRQn, uint32_t PreemptPriority, uint32_t SubPriority);
mbed_official	610:813dcc80987e	312	void HAL_NVIC_EnableIRQ(IRQn_Type IRQn);
mbed_official	610:813dcc80987e	313	void HAL_NVIC_DisableIRQ(IRQn_Type IRQn);
mbed_official	610:813dcc80987e	314	void HAL_NVIC_SystemReset(void);
mbed_official	610:813dcc80987e	315	uint32_t HAL_SYSTICK_Config(uint32_t TicksNumb);
mbed_official	610:813dcc80987e	316
mbed_official	610:813dcc80987e	317	#if (__MPU_PRESENT == 1)
mbed_official	610:813dcc80987e	318	/**
mbed_official	610:813dcc80987e	319	* @brief Disable the MPU.
mbed_official	610:813dcc80987e	320	* @retval None
mbed_official	610:813dcc80987e	321	*/
mbed_official	610:813dcc80987e	322	__STATIC_INLINE void HAL_MPU_Disable(void)
mbed_official	610:813dcc80987e	323	{
mbed_official	610:813dcc80987e	324	/* Disable fault exceptions */
mbed_official	610:813dcc80987e	325	SCB->SHCSR &= ~SCB_SHCSR_MEMFAULTENA_Msk;
mbed_official	610:813dcc80987e	326
mbed_official	610:813dcc80987e	327	/* Disable the MPU */
mbed_official	610:813dcc80987e	328	MPU->CTRL &= ~MPU_CTRL_ENABLE_Msk;
mbed_official	610:813dcc80987e	329	}
mbed_official	610:813dcc80987e	330
mbed_official	610:813dcc80987e	331	/**
mbed_official	610:813dcc80987e	332	* @brief Enable the MPU.
mbed_official	610:813dcc80987e	333	* @param MPU_Control: Specifies the control mode of the MPU during hard fault,
mbed_official	610:813dcc80987e	334	* NMI, FAULTMASK and privileged accessto the default memory
mbed_official	610:813dcc80987e	335	* This parameter can be one of the following values:
mbed_official	610:813dcc80987e	336	* @arg MPU_HFNMI_PRIVDEF_NONE
mbed_official	610:813dcc80987e	337	* @arg MPU_HARDFAULT_NMI
mbed_official	610:813dcc80987e	338	* @arg MPU_PRIVILEGED_DEFAULT
mbed_official	610:813dcc80987e	339	* @arg MPU_HFNMI_PRIVDEF
mbed_official	610:813dcc80987e	340	* @retval None
mbed_official	610:813dcc80987e	341	*/
mbed_official	610:813dcc80987e	342	__STATIC_INLINE void HAL_MPU_Enable(uint32_t MPU_Control)
mbed_official	610:813dcc80987e	343	{
mbed_official	610:813dcc80987e	344	/* Enable the MPU */
mbed_official	610:813dcc80987e	345	MPU->CTRL = MPU_Control \| MPU_CTRL_ENABLE_Msk;
mbed_official	610:813dcc80987e	346
mbed_official	610:813dcc80987e	347	/* Enable fault exceptions */
mbed_official	610:813dcc80987e	348	SCB->SHCSR \|= SCB_SHCSR_MEMFAULTENA_Msk;
mbed_official	610:813dcc80987e	349	}
mbed_official	610:813dcc80987e	350	#endif /* __MPU_PRESENT */
mbed_official	610:813dcc80987e	351	/**
mbed_official	610:813dcc80987e	352	* @}
mbed_official	610:813dcc80987e	353	*/
mbed_official	610:813dcc80987e	354
mbed_official	610:813dcc80987e	355	/** @defgroup CORTEX_Exported_Functions_Group2 Peripheral Control functions
mbed_official	610:813dcc80987e	356	* @brief Cortex control functions
mbed_official	610:813dcc80987e	357	* @{
mbed_official	610:813dcc80987e	358	*/
mbed_official	610:813dcc80987e	359	/* Peripheral Control functions ***********************************************/
mbed_official	610:813dcc80987e	360	uint32_t HAL_NVIC_GetPriorityGrouping(void);
mbed_official	610:813dcc80987e	361	void HAL_NVIC_GetPriority(IRQn_Type IRQn, uint32_t PriorityGroup, uint32_t* pPreemptPriority, uint32_t* pSubPriority);
mbed_official	610:813dcc80987e	362	uint32_t HAL_NVIC_GetPendingIRQ(IRQn_Type IRQn);
mbed_official	610:813dcc80987e	363	void HAL_NVIC_SetPendingIRQ(IRQn_Type IRQn);
mbed_official	610:813dcc80987e	364	void HAL_NVIC_ClearPendingIRQ(IRQn_Type IRQn);
mbed_official	610:813dcc80987e	365	uint32_t HAL_NVIC_GetActive(IRQn_Type IRQn);
mbed_official	610:813dcc80987e	366	void HAL_SYSTICK_CLKSourceConfig(uint32_t CLKSource);
mbed_official	610:813dcc80987e	367	void HAL_SYSTICK_IRQHandler(void);
mbed_official	610:813dcc80987e	368	void HAL_SYSTICK_Callback(void);
mbed_official	610:813dcc80987e	369
mbed_official	610:813dcc80987e	370	#if (__MPU_PRESENT == 1)
mbed_official	610:813dcc80987e	371	void HAL_MPU_ConfigRegion(MPU_Region_InitTypeDef *MPU_Init);
mbed_official	610:813dcc80987e	372	#endif /* __MPU_PRESENT */
mbed_official	610:813dcc80987e	373	/**
mbed_official	610:813dcc80987e	374	* @}
mbed_official	610:813dcc80987e	375	*/
mbed_official	610:813dcc80987e	376
mbed_official	610:813dcc80987e	377	/**
mbed_official	610:813dcc80987e	378	* @}
mbed_official	610:813dcc80987e	379	*/
mbed_official	610:813dcc80987e	380
mbed_official	610:813dcc80987e	381	/* Private types -------------------------------------------------------------*/
mbed_official	610:813dcc80987e	382	/* Private variables ---------------------------------------------------------*/
mbed_official	610:813dcc80987e	383	/* Private constants ---------------------------------------------------------*/
mbed_official	610:813dcc80987e	384	/* Private macros ------------------------------------------------------------*/
mbed_official	610:813dcc80987e	385	/** @defgroup CORTEX_Private_Macros CORTEX Private Macros
mbed_official	610:813dcc80987e	386	* @{
mbed_official	610:813dcc80987e	387	*/
mbed_official	610:813dcc80987e	388	#define IS_NVIC_PRIORITY_GROUP(GROUP) (((GROUP) == NVIC_PRIORITYGROUP_0) \|\| \
mbed_official	610:813dcc80987e	389	((GROUP) == NVIC_PRIORITYGROUP_1) \|\| \
mbed_official	610:813dcc80987e	390	((GROUP) == NVIC_PRIORITYGROUP_2) \|\| \
mbed_official	610:813dcc80987e	391	((GROUP) == NVIC_PRIORITYGROUP_3) \|\| \
mbed_official	610:813dcc80987e	392	((GROUP) == NVIC_PRIORITYGROUP_4))
mbed_official	610:813dcc80987e	393
mbed_official	610:813dcc80987e	394	#define IS_NVIC_PREEMPTION_PRIORITY(PRIORITY) ((PRIORITY) < 0x10)
mbed_official	610:813dcc80987e	395
mbed_official	610:813dcc80987e	396	#define IS_NVIC_SUB_PRIORITY(PRIORITY) ((PRIORITY) < 0x10)
mbed_official	610:813dcc80987e	397
mbed_official	610:813dcc80987e	398	#define IS_NVIC_DEVICE_IRQ(IRQ) ((IRQ) >= 0x00)
mbed_official	610:813dcc80987e	399
mbed_official	610:813dcc80987e	400	#define IS_SYSTICK_CLK_SOURCE(SOURCE) (((SOURCE) == SYSTICK_CLKSOURCE_HCLK) \|\| \
mbed_official	610:813dcc80987e	401	((SOURCE) == SYSTICK_CLKSOURCE_HCLK_DIV8))
mbed_official	610:813dcc80987e	402
mbed_official	610:813dcc80987e	403	#if (__MPU_PRESENT == 1)
mbed_official	610:813dcc80987e	404	#define IS_MPU_REGION_ENABLE(STATE) (((STATE) == MPU_REGION_ENABLE) \|\| \
mbed_official	610:813dcc80987e	405	((STATE) == MPU_REGION_DISABLE))
mbed_official	610:813dcc80987e	406
mbed_official	610:813dcc80987e	407	#define IS_MPU_INSTRUCTION_ACCESS(STATE) (((STATE) == MPU_INSTRUCTION_ACCESS_ENABLE) \|\| \
mbed_official	610:813dcc80987e	408	((STATE) == MPU_INSTRUCTION_ACCESS_DISABLE))
mbed_official	610:813dcc80987e	409
mbed_official	610:813dcc80987e	410	#define IS_MPU_ACCESS_SHAREABLE(STATE) (((STATE) == MPU_ACCESS_SHAREABLE) \|\| \
mbed_official	610:813dcc80987e	411	((STATE) == MPU_ACCESS_NOT_SHAREABLE))
mbed_official	610:813dcc80987e	412
mbed_official	610:813dcc80987e	413	#define IS_MPU_ACCESS_CACHEABLE(STATE) (((STATE) == MPU_ACCESS_CACHEABLE) \|\| \
mbed_official	610:813dcc80987e	414	((STATE) == MPU_ACCESS_NOT_CACHEABLE))
mbed_official	610:813dcc80987e	415
mbed_official	610:813dcc80987e	416	#define IS_MPU_ACCESS_BUFFERABLE(STATE) (((STATE) == MPU_ACCESS_BUFFERABLE) \|\| \
mbed_official	610:813dcc80987e	417	((STATE) == MPU_ACCESS_NOT_BUFFERABLE))
mbed_official	610:813dcc80987e	418
mbed_official	610:813dcc80987e	419	#define IS_MPU_TEX_LEVEL(TYPE) (((TYPE) == MPU_TEX_LEVEL0) \|\| \
mbed_official	610:813dcc80987e	420	((TYPE) == MPU_TEX_LEVEL1) \|\| \
mbed_official	610:813dcc80987e	421	((TYPE) == MPU_TEX_LEVEL2))
mbed_official	610:813dcc80987e	422
mbed_official	610:813dcc80987e	423	#define IS_MPU_REGION_PERMISSION_ATTRIBUTE(TYPE) (((TYPE) == MPU_REGION_NO_ACCESS) \|\| \
mbed_official	610:813dcc80987e	424	((TYPE) == MPU_REGION_PRIV_RW) \|\| \
mbed_official	610:813dcc80987e	425	((TYPE) == MPU_REGION_PRIV_RW_URO) \|\| \
mbed_official	610:813dcc80987e	426	((TYPE) == MPU_REGION_FULL_ACCESS) \|\| \
mbed_official	610:813dcc80987e	427	((TYPE) == MPU_REGION_PRIV_RO) \|\| \
mbed_official	610:813dcc80987e	428	((TYPE) == MPU_REGION_PRIV_RO_URO))
mbed_official	610:813dcc80987e	429
mbed_official	610:813dcc80987e	430	#define IS_MPU_REGION_NUMBER(NUMBER) (((NUMBER) == MPU_REGION_NUMBER0) \|\| \
mbed_official	610:813dcc80987e	431	((NUMBER) == MPU_REGION_NUMBER1) \|\| \
mbed_official	610:813dcc80987e	432	((NUMBER) == MPU_REGION_NUMBER2) \|\| \
mbed_official	610:813dcc80987e	433	((NUMBER) == MPU_REGION_NUMBER3) \|\| \
mbed_official	610:813dcc80987e	434	((NUMBER) == MPU_REGION_NUMBER4) \|\| \
mbed_official	610:813dcc80987e	435	((NUMBER) == MPU_REGION_NUMBER5) \|\| \
mbed_official	610:813dcc80987e	436	((NUMBER) == MPU_REGION_NUMBER6) \|\| \
mbed_official	610:813dcc80987e	437	((NUMBER) == MPU_REGION_NUMBER7))
mbed_official	610:813dcc80987e	438
mbed_official	610:813dcc80987e	439	#define IS_MPU_REGION_SIZE(SIZE) (((SIZE) == MPU_REGION_SIZE_32B) \|\| \
mbed_official	610:813dcc80987e	440	((SIZE) == MPU_REGION_SIZE_64B) \|\| \
mbed_official	610:813dcc80987e	441	((SIZE) == MPU_REGION_SIZE_128B) \|\| \
mbed_official	610:813dcc80987e	442	((SIZE) == MPU_REGION_SIZE_256B) \|\| \
mbed_official	610:813dcc80987e	443	((SIZE) == MPU_REGION_SIZE_512B) \|\| \
mbed_official	610:813dcc80987e	444	((SIZE) == MPU_REGION_SIZE_1KB) \|\| \
mbed_official	610:813dcc80987e	445	((SIZE) == MPU_REGION_SIZE_2KB) \|\| \
mbed_official	610:813dcc80987e	446	((SIZE) == MPU_REGION_SIZE_4KB) \|\| \
mbed_official	610:813dcc80987e	447	((SIZE) == MPU_REGION_SIZE_8KB) \|\| \
mbed_official	610:813dcc80987e	448	((SIZE) == MPU_REGION_SIZE_16KB) \|\| \
mbed_official	610:813dcc80987e	449	((SIZE) == MPU_REGION_SIZE_32KB) \|\| \
mbed_official	610:813dcc80987e	450	((SIZE) == MPU_REGION_SIZE_64KB) \|\| \
mbed_official	610:813dcc80987e	451	((SIZE) == MPU_REGION_SIZE_128KB) \|\| \
mbed_official	610:813dcc80987e	452	((SIZE) == MPU_REGION_SIZE_256KB) \|\| \
mbed_official	610:813dcc80987e	453	((SIZE) == MPU_REGION_SIZE_512KB) \|\| \
mbed_official	610:813dcc80987e	454	((SIZE) == MPU_REGION_SIZE_1MB) \|\| \
mbed_official	610:813dcc80987e	455	((SIZE) == MPU_REGION_SIZE_2MB) \|\| \
mbed_official	610:813dcc80987e	456	((SIZE) == MPU_REGION_SIZE_4MB) \|\| \
mbed_official	610:813dcc80987e	457	((SIZE) == MPU_REGION_SIZE_8MB) \|\| \
mbed_official	610:813dcc80987e	458	((SIZE) == MPU_REGION_SIZE_16MB) \|\| \
mbed_official	610:813dcc80987e	459	((SIZE) == MPU_REGION_SIZE_32MB) \|\| \
mbed_official	610:813dcc80987e	460	((SIZE) == MPU_REGION_SIZE_64MB) \|\| \
mbed_official	610:813dcc80987e	461	((SIZE) == MPU_REGION_SIZE_128MB) \|\| \
mbed_official	610:813dcc80987e	462	((SIZE) == MPU_REGION_SIZE_256MB) \|\| \
mbed_official	610:813dcc80987e	463	((SIZE) == MPU_REGION_SIZE_512MB) \|\| \
mbed_official	610:813dcc80987e	464	((SIZE) == MPU_REGION_SIZE_1GB) \|\| \
mbed_official	610:813dcc80987e	465	((SIZE) == MPU_REGION_SIZE_2GB) \|\| \
mbed_official	610:813dcc80987e	466	((SIZE) == MPU_REGION_SIZE_4GB))
mbed_official	610:813dcc80987e	467
mbed_official	610:813dcc80987e	468	#define IS_MPU_SUB_REGION_DISABLE(SUBREGION) ((SUBREGION) < (uint16_t)0x00FF)
mbed_official	610:813dcc80987e	469	#endif /* __MPU_PRESENT */
mbed_official	610:813dcc80987e	470
mbed_official	610:813dcc80987e	471	/**
mbed_official	610:813dcc80987e	472	* @}
mbed_official	610:813dcc80987e	473	*/
mbed_official	610:813dcc80987e	474
mbed_official	610:813dcc80987e	475	/* Private functions ---------------------------------------------------------*/
mbed_official	610:813dcc80987e	476
mbed_official	610:813dcc80987e	477	/**
mbed_official	610:813dcc80987e	478	* @}
mbed_official	610:813dcc80987e	479	*/
mbed_official	610:813dcc80987e	480
mbed_official	610:813dcc80987e	481	/**
mbed_official	610:813dcc80987e	482	* @}
mbed_official	610:813dcc80987e	483	*/
mbed_official	610:813dcc80987e	484
mbed_official	610:813dcc80987e	485	#ifdef __cplusplus
mbed_official	610:813dcc80987e	486	}
mbed_official	610:813dcc80987e	487	#endif
mbed_official	610:813dcc80987e	488
mbed_official	610:813dcc80987e	489	#endif /* __STM32L4xx_HAL_CORTEX_H */
mbed_official	610:813dcc80987e	490
mbed_official	610:813dcc80987e	491
mbed_official	610:813dcc80987e	492	/********************** (C) COPYRIGHT STMicroelectronics *END OF FILE**/