资源简介
采用STM32F103为主控读取ICM20948陀螺仪的欧拉角,采用invs的标准库读取数据。输出的欧拉角用串口直接输出!
代码片段和文件信息
/**************************************************************************//**
* @file core_cm3.c
* @brief CMSIS Cortex-M3 Core Peripheral Access layer Source File
* @version V1.30
* @date 30. October 2009
*
* @note
* Copyright (C) 2009 ARM Limited. All rights reserved.
*
* @par
* ARM Limited (ARM) is supplying this software for use with Cortex-M
* processor based microcontrollers. This file can be freely distributed
* within development tools that are supporting such ARM based processors.
*
* @par
* THIS SOFTWARE IS PROVIDED “AS IS“. NO WARRANTIES WHETHER EXPRESS IMPLIED
* OR STATUTORY INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
* ARM SHALL NOT IN ANY CIRCUMSTANCES BE LIABLE FOR SPECIAL INCIDENTAL OR
* CONSEQUENTIAL DAMAGES FOR ANY REASON WHATSOEVER.
*
******************************************************************************/
#include
/* define compiler specific symbols */
#if defined ( __CC_ARM )
#define __ASM __asm /*!< asm keyword for ARM Compiler */
#define ____inline ____inline /*!< __inline keyword for ARM Compiler */
#elif defined ( __ICCARM__ )
#define __ASM __asm /*!< asm keyword for IAR Compiler */
#define ____inline __inline /*!< __inline keyword for IAR Compiler. Only avaiable in High optimization mode! */
#elif defined ( __GNUC__ )
#define __ASM __asm /*!< asm keyword for GNU Compiler */
#define ____inline __inline /*!< __inline keyword for GNU Compiler */
#elif defined ( __TASKING__ )
#define __ASM __asm /*!< asm keyword for TASKING Compiler */
#define ____inline __inline /*!< __inline keyword for TASKING Compiler */
#endif
/* ################### Compiler specific Intrinsics ########################### */
#if defined ( __CC_ARM ) /*------------------RealView Compiler -----------------*/
/* ARM armcc specific functions */
/**
* @brief Return the Process Stack Pointer
*
* @return ProcessStackPointer
*
* Return the actual process stack pointer
*/
__ASM uint32_t __get_PSP(void)
{
mrs r0 psp
bx lr
}
/**
* @brief Set the Process Stack Pointer
*
* @param topOfProcStack Process Stack Pointer
*
* Assign the value ProcessStackPointer to the MSP
* (process stack pointer) Cortex processor register
*/
__ASM void __set_PSP(uint32_t topOfProcStack)
{
msr psp r0
bx lr
}
/**
* @brief Return the Main Stack Pointer
*
* @return Main Stack Pointer
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
目录 0 2020-01-08 09:03 ICM20948_STM32F103_V1\
目录 0 2020-01-08 09:03 ICM20948_STM32F103_V1\CORE\
文件 17297 2019-04-26 14:43 ICM20948_STM32F103_V1\CORE\core_cm3.c
文件 85714 2019-04-26 14:45 ICM20948_STM32F103_V1\CORE\core_cm3.h
文件 15503 2011-03-10 10:52 ICM20948_STM32F103_V1\CORE\startup_stm32f10x_hd.s
目录 0 2020-01-08 09:48 ICM20948_STM32F103_V1\DeviceSupport\
目录 0 2020-01-08 09:49 ICM20948_STM32F103_V1\DeviceSupport\inc\
文件 333 2019-04-08 18:46 ICM20948_STM32F103_V1\DeviceSupport\inc\board_st_discovery.h
文件 1245 2020-01-08 09:49 ICM20948_STM32F103_V1\DeviceSupport\inc\can.h
文件 1254 2020-01-08 09:07 ICM20948_STM32F103_V1\DeviceSupport\inc\gpio.h
文件 1768 2020-01-08 09:40 ICM20948_STM32F103_V1\DeviceSupport\inc\i2c.h
文件 809 2020-01-08 09:11 ICM20948_STM32F103_V1\DeviceSupport\inc\led.h
目录 0 2020-01-08 10:09 ICM20948_STM32F103_V1\DeviceSupport\src\
文件 1352 2020-01-08 10:09 ICM20948_STM32F103_V1\DeviceSupport\src\board-st_discovery.c
文件 7787 2020-01-08 10:06 ICM20948_STM32F103_V1\DeviceSupport\src\can.c
文件 3016 2020-01-08 09:07 ICM20948_STM32F103_V1\DeviceSupport\src\gpio.c
文件 6837 2020-01-08 09:32 ICM20948_STM32F103_V1\DeviceSupport\src\i2c.c
文件 843 2020-01-08 09:12 ICM20948_STM32F103_V1\DeviceSupport\src\led.c
目录 0 2020-01-08 09:36 ICM20948_STM32F103_V1\ICM_20948\
目录 0 2020-01-08 09:03 ICM20948_STM32F103_V1\ICM_20948\Mems\
目录 0 2020-01-08 09:03 ICM20948_STM32F103_V1\ICM_20948\Mems\common\
文件 1199 2019-04-26 15:41 ICM20948_STM32F103_V1\ICM_20948\Mems\common\inv_mems_drv_hook.c
文件 2818 2019-04-26 14:40 ICM20948_STM32F103_V1\ICM_20948\Mems\common\inv_mems_drv_hook.h
文件 1396 2019-04-26 14:46 ICM20948_STM32F103_V1\ICM_20948\Mems\common\mltypes.h
目录 0 2020-01-08 09:03 ICM20948_STM32F103_V1\ICM_20948\Mems\dmp3\
文件 16848 2019-04-26 14:38 ICM20948_STM32F103_V1\ICM_20948\Mems\dmp3\dmp3Default_20608D.c
文件 1662 2016-11-03 06:53 ICM20948_STM32F103_V1\ICM_20948\Mems\dmp3\dmp3Default_20608D.h
文件 21658 2016-11-03 06:53 ICM20948_STM32F103_V1\ICM_20948\Mems\dmp3\dmp3Default_20608D.txt
文件 18187 2019-04-26 14:38 ICM20948_STM32F103_V1\ICM_20948\Mems\dmp3\inv_mems_interface_mapping.c
文件 10218 2019-04-26 14:43 ICM20948_STM32F103_V1\ICM_20948\Mems\dmp3\inv_mems_interface_mapping.h
目录 0 2020-01-08 09:03 ICM20948_STM32F103_V1\ICM_20948\Mems\dmp3a\
............此处省略137个文件信息
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