资源简介
通过stm32自带的I2C总线进行读写EEPROM,以及通过模拟I2C时序读写EEPROM。程序经测试能正确实现数据读写。
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
----------- --------- ---------- ----- ----
文件 1450958 2016-04-14 10:59 EEprom\24C02.pdf
文件 17273 2010-06-07 10:25 EEprom\cmsis\core_cm3.c
文件 85714 2011-02-09 14:59 EEprom\cmsis\core_cm3.h
文件 36557 2011-03-10 10:51 EEprom\cmsis\system_stm32f10x.c
文件 2085 2011-03-10 10:51 EEprom\cmsis\system_stm32f10x.h
文件 225 2018-08-31 11:08 EEprom\inc\delay.h
文件 383 2018-08-31 18:20 EEprom\inc\eeprom.h
文件 515 2018-08-31 18:22 EEprom\inc\i2c.h
文件 347 2018-08-30 10:08 EEprom\inc\key.h
文件 206 2018-08-28 22:22 EEprom\inc\led.h
文件 76 2018-08-29 14:28 EEprom\inc\main.h
文件 116 2018-08-28 23:07 EEprom\inc\serial.h
文件 633941 2011-03-10 10:51 EEprom\inc\stm32f10x.h
文件 3291 2018-08-30 08:21 EEprom\inc\stm32f10x_conf.h
文件 2086 2011-04-04 19:03 EEprom\inc\stm32f10x_it.h
文件 8409 2017-08-09 15:50 EEprom\lib\FreeRTOS\Config\ARMCA\FreeRTOSConfig.h
文件 8018 2017-08-09 15:50 EEprom\lib\FreeRTOS\Config\ARMCM\FreeRTOSConfig.h
文件 5138 2013-09-17 16:18 EEprom\lib\FreeRTOS\Demo\CORTEX_M4F_STM32F407ZG-SK\board\arm_comm.h
文件 11724 2013-09-17 16:18 EEprom\lib\FreeRTOS\Demo\CORTEX_M4F_STM32F407ZG-SK\board\iar_stm32f407zg_sk.c
文件 15213 2013-09-17 16:18 EEprom\lib\FreeRTOS\Demo\CORTEX_M4F_STM32F407ZG-SK\board\iar_stm32f407zg_sk.h
文件 1592 2013-09-17 16:18 EEprom\lib\FreeRTOS\Demo\CORTEX_M4F_STM32F407ZG-SK\config\stm32f4xx_flash.icf
文件 7882 2016-05-21 00:23 EEprom\lib\FreeRTOS\Demo\CORTEX_M4F_STM32F407ZG-SK\FreeRTOSConfig.h
文件 530623 2013-09-17 16:18 EEprom\lib\FreeRTOS\Demo\CORTEX_M4F_STM32F407ZG-SK\Libraries\CMSIS\Device\ST\STM32F4xx\Include\stm32f4xx.h
文件 2096 2013-09-17 16:18 EEprom\lib\FreeRTOS\Demo\CORTEX_M4F_STM32F407ZG-SK\Libraries\CMSIS\Device\ST\STM32F4xx\Include\system_stm32f4xx.h
文件 17827 2013-09-17 16:18 EEprom\lib\FreeRTOS\Demo\CORTEX_M4F_STM32F407ZG-SK\Libraries\CMSIS\Device\ST\STM32F4xx\Release_Notes.html
文件 24546 2013-09-17 16:18 EEprom\lib\FreeRTOS\Demo\CORTEX_M4F_STM32F407ZG-SK\Libraries\CMSIS\Device\ST\STM32F4xx\Source\Templates\iar\startup_stm32f4xx.s
文件 21726 2013-09-17 16:18 EEprom\lib\FreeRTOS\Demo\CORTEX_M4F_STM32F407ZG-SK\Libraries\CMSIS\Device\ST\STM32F4xx\Source\Templates\system_stm32f4xx.c
文件 6792 2013-09-17 16:18 EEprom\lib\FreeRTOS\Demo\CORTEX_M4F_STM32F407ZG-SK\Libraries\STM32F4xx_StdPeriph_Driver\inc\misc.h
文件 32417 2013-09-17 16:18 EEprom\lib\FreeRTOS\Demo\CORTEX_M4F_STM32F407ZG-SK\Libraries\STM32F4xx_StdPeriph_Driver\inc\stm32f4xx_adc.h
文件 27186 2013-09-17 16:18 EEprom\lib\FreeRTOS\Demo\CORTEX_M4F_STM32F407ZG-SK\Libraries\STM32F4xx_StdPeriph_Driver\inc\stm32f4xx_can.h
............此处省略987个文件信息
- 上一篇:基于OpenCV的视频车牌识别
- 下一篇:多波形发生器设计
相关资源
- 基于STM32F4x9的LCD显示
- VS1053B编解码器的VDR分布式声音采集卡
- stm32的DAC播放音乐文件
- STM32+TMC5160代码电路图.rar
- 基于STM32的深海钻机甲板控制系统
- stm32f103.SchDoc
- STM32F103 USART+DMA
- DMA+stm32 407.zip
- 4_USART串口通信(空闲中断+DMA.zip
- stm32f105-usart-DMA收发demo
- STM32F042F6P6 Uart12DMA;发送中断接收
- 基于STM32的嵌入式双目图像采集系统设
- PLX eeprom
- 基于STM32F103C8单片机的晶联讯电子JL
- 基于STM32的温湿度检测系统实现
- stm32F4+w5300
- 14284969_《STM32单片机应用与全案例实践
-
ST-li
nk-V2的SWD仿真使用方法.docx - 安富莱STM32开发板资料
- STM32F103实现OV7670摄像头显示
- STM32F207学习板例程
- STM32F103VCT6TR - High-density performance lin
- STM32 SRAM启动的 KeiL 配置
- STM32的IAP-Bootloader程序
- STM32例程之Bootloader
- stm32f103 虚拟U盘,调试成功的
- 基于stm32F103vct6的SD卡FATFS文件系统移植
- STM32F030从机中断接收的iic代码,附带
- FreeModbus_Slave+STM32F407+USART2代码亲测可
- STM32+1602液晶proteus仿真.zip
评论
共有 条评论