资源简介
利用STM32F103C8T6驱动I2C总线的SHT30温湿度传感器程序,结果通过串口打印输出,便于二次开发
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
*
* Return the curren
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
目录 0 2018-09-29 19:06 sht30\
目录 0 2018-09-29 19:06 sht30\CORE\
文件 17273 2010-06-07 10:25 sht30\CORE\core_cm3.c
文件 85714 2011-02-09 14:59 sht30\CORE\core_cm3.h
文件 15503 2011-03-10 10:52 sht30\CORE\startup_stm32f10x_hd.s
文件 12765 2011-03-10 10:52 sht30\CORE\startup_stm32f10x_md.s
目录 0 2018-09-29 19:06 sht30\HARDWARE\
目录 0 2018-09-29 19:06 sht30\HARDWARE\I2C\
文件 3180 2018-09-28 21:39 sht30\HARDWARE\I2C\myiic.c
文件 935 2018-09-28 21:38 sht30\HARDWARE\I2C\myiic.h
目录 0 2018-09-29 19:06 sht30\HARDWARE\LED\
文件 928 2018-07-17 16:25 sht30\HARDWARE\LED\led.c
文件 264 2012-03-06 00:16 sht30\HARDWARE\LED\led.h
目录 0 2018-09-29 19:06 sht30\HARDWARE\SHT30\
文件 1952 2018-09-28 21:45 sht30\HARDWARE\SHT30\sht30.c
文件 237 2018-09-28 21:33 sht30\HARDWARE\SHT30\sht30.h
文件 399 2011-04-23 10:24 sht30\keilkilll.bat
目录 0 2018-09-29 19:06 sht30\STM32F10x_FWLib\
目录 0 2018-09-29 19:06 sht30\STM32F10x_FWLib\inc\
文件 8982 2011-03-10 10:47 sht30\STM32F10x_FWLib\inc\misc.h
文件 21690 2011-03-10 10:47 sht30\STM32F10x_FWLib\inc\stm32f10x_adc.h
文件 7555 2011-03-10 10:47 sht30\STM32F10x_FWLib\inc\stm32f10x_bkp.h
文件 27559 2011-03-10 10:47 sht30\STM32F10x_FWLib\inc\stm32f10x_can.h
文件 6573 2011-03-10 10:47 sht30\STM32F10x_FWLib\inc\stm32f10x_cec.h
文件 2162 2011-03-10 10:47 sht30\STM32F10x_FWLib\inc\stm32f10x_crc.h
文件 15233 2011-03-10 10:47 sht30\STM32F10x_FWLib\inc\stm32f10x_dac.h
文件 3818 2011-03-10 10:47 sht30\STM32F10x_FWLib\inc\stm32f10x_dbgmcu.h
文件 20754 2011-03-10 10:47 sht30\STM32F10x_FWLib\inc\stm32f10x_dma.h
文件 6824 2011-03-10 10:47 sht30\STM32F10x_FWLib\inc\stm32f10x_exti.h
文件 25445 2011-03-10 10:47 sht30\STM32F10x_FWLib\inc\stm32f10x_flash.h
文件 27016 2011-03-10 10:47 sht30\STM32F10x_FWLib\inc\stm32f10x_fsmc.h
............此处省略172个文件信息
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