资源简介
针对STM32f1系列的代码,实现原理:ADC采集的数据在ADC的中断服务函数中通过串口通信发送出去,这样发送有一定的缺点,下面将分享两个资源,资源一:是通过中断标志位置位,然后在主函数中通过串口发送,提高ADC采样精度。资源二:定时器出发ADC采集,ADC采集精度非常的高,亲测有效
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 2018-09-23 12:01 2-ADC-单通道-中断\Doc\
文件 0 2015-07-04 15:01 2-ADC-单通道-中断\Doc\readme.txt
文件 401 2016-08-17 13:56 2-ADC-单通道-中断\keilkill.bat
目录 0 2018-09-23 12:01 2-ADC-单通道-中断\Libraries\
目录 0 2018-09-23 12:01 2-ADC-单通道-中断\Libraries\CMSIS\
文件 17273 2015-07-04 15:01 2-ADC-单通道-中断\Libraries\CMSIS\core_cm3.c
文件 85714 2015-07-04 15:01 2-ADC-单通道-中断\Libraries\CMSIS\core_cm3.h
目录 0 2018-09-23 12:01 2-ADC-单通道-中断\Libraries\CMSIS\startup\
文件 15766 2015-07-04 15:01 2-ADC-单通道-中断\Libraries\CMSIS\startup\startup_stm32f10x_cl.s
文件 15503 2015-07-04 15:01 2-ADC-单通道-中断\Libraries\CMSIS\startup\startup_stm32f10x_hd.s
文件 15692 2015-07-04 15:01 2-ADC-单通道-中断\Libraries\CMSIS\startup\startup_stm32f10x_hd_vl.s
文件 12376 2015-07-04 15:01 2-ADC-单通道-中断\Libraries\CMSIS\startup\startup_stm32f10x_ld.s
文件 13656 2015-07-04 15:01 2-ADC-单通道-中断\Libraries\CMSIS\startup\startup_stm32f10x_ld_vl.s
文件 12765 2015-07-04 15:01 2-ADC-单通道-中断\Libraries\CMSIS\startup\startup_stm32f10x_md.s
文件 14073 2015-07-04 15:01 2-ADC-单通道-中断\Libraries\CMSIS\startup\startup_stm32f10x_md_vl.s
文件 15955 2015-07-04 15:01 2-ADC-单通道-中断\Libraries\CMSIS\startup\startup_stm32f10x_xl.s
文件 633941 2015-07-04 15:01 2-ADC-单通道-中断\Libraries\CMSIS\stm32f10x.h
文件 36557 2015-07-04 15:01 2-ADC-单通道-中断\Libraries\CMSIS\system_stm32f10x.c
文件 2085 2015-07-04 15:01 2-ADC-单通道-中断\Libraries\CMSIS\system_stm32f10x.h
目录 0 2018-09-23 12:01 2-ADC-单通道-中断\Libraries\FWlib\
目录 0 2018-09-23 12:01 2-ADC-单通道-中断\Libraries\FWlib\inc\
文件 8982 2015-07-04 15:01 2-ADC-单通道-中断\Libraries\FWlib\inc\misc.h
文件 21690 2015-07-04 15:01 2-ADC-单通道-中断\Libraries\FWlib\inc\stm32f10x_adc.h
文件 7555 2015-07-04 15:01 2-ADC-单通道-中断\Libraries\FWlib\inc\stm32f10x_bkp.h
文件 27559 2015-07-04 15:01 2-ADC-单通道-中断\Libraries\FWlib\inc\stm32f10x_can.h
文件 6573 2015-07-04 15:01 2-ADC-单通道-中断\Libraries\FWlib\inc\stm32f10x_cec.h
文件 2162 2015-07-04 15:01 2-ADC-单通道-中断\Libraries\FWlib\inc\stm32f10x_crc.h
文件 15233 2015-07-04 15:01 2-ADC-单通道-中断\Libraries\FWlib\inc\stm32f10x_dac.h
文件 3818 2015-07-04 15:01 2-ADC-单通道-中断\Libraries\FWlib\inc\stm32f10x_dbgmcu.h
文件 20754 2015-07-04 15:01 2-ADC-单通道-中断\Libraries\FWlib\inc\stm32f10x_dma.h
文件 6824 2015-07-04 15:01 2-ADC-单通道-中断\Libraries\FWlib\inc\stm32f10x_exti.h
............此处省略173个文件信息
- 上一篇:图锐控制卡LED2014
- 下一篇:STM32+TIM+ADC
相关资源
- STM32+TIM+ADC
- 单线半双工通信.zip
- stm32秒表程序
- BH1750FVI STM32F103 HAL库 硬件IIC例程
- 基于ARM STM32F429的红外遥控贪吃蛇游戏
- 基于STM32的智能家居控制系统的设计与
- stm32 sd卡sdio模式接口读写带串口调试
- stm32F103C8T6+LCD1602.rar
- stm32F4电机BLDC控制
- STM32-PLC原代码,有原理图
- STM32按键控制L298N驱动两直流电机正反
- stm32程序,AD7705,tsl2506步进电机,d
- STM32F103系列采用模拟IIC方式驱动了B
- STM32F1通过模拟IIC接口与BME280通信,获
- stm32 + dht11温度报警器
- STM32 USB复合设备 双游戏摇杆代码和
- STM32F103_ADC代码——直接移植即可用
- HC-SR04 STM32程序
- STM32F051 SPI DMA操作智能插座
- rtthread stm32f1xx hal bsp 偏移地址0x4000
- stm32f407的双通道adc驱动主函数,由定
- STM32F103C8T6 2.4G nrf24l01无线模块通信代
- 基于STM32F103C8T6的双柄遥控板DMA采样工
- STM32 CUBE空闲中断+DMA双串口透传
- stm32f407增量式编码器测速程序
- STM32F107官方开发板电路包括原理图和
- uCOSII移植STM32F103C8T6范例工程
- STM32F103 串口DMA+空闲中断接收
- STM32F407VGT6 原理图(pdf)
- 基于STM32F767驱动 LTDC LCDRGB屏
评论
共有 条评论