资源简介
基于STM32的SPWM输出 默认50hz 可以调频
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 2015-04-02 14:09 SPWM_双极性_TIM8\
目录 0 2015-04-02 14:09 SPWM_双极性_TIM8\CORE\
文件 17273 2010-06-07 10:25 SPWM_双极性_TIM8\CORE\core_cm3.c
文件 85714 2011-02-09 14:59 SPWM_双极性_TIM8\CORE\core_cm3.h
文件 15503 2011-03-10 10:52 SPWM_双极性_TIM8\CORE\startup_stm32f10x_hd.s
文件 12765 2011-03-10 10:52 SPWM_双极性_TIM8\CORE\startup_stm32f10x_md.s
目录 0 2015-04-02 14:09 SPWM_双极性_TIM8\HARDWARE\
目录 0 2015-04-02 14:09 SPWM_双极性_TIM8\HARDWARE\LED\
文件 753 2014-09-11 10:30 SPWM_双极性_TIM8\HARDWARE\LED\led.c
文件 181 2014-07-13 15:03 SPWM_双极性_TIM8\HARDWARE\LED\led.h
目录 0 2015-04-08 09:58 SPWM_双极性_TIM8\HARDWARE\SPWM\
文件 7219 2015-04-02 14:14 SPWM_双极性_TIM8\HARDWARE\SPWM\SPWM.c
文件 125 2014-07-13 16:34 SPWM_双极性_TIM8\HARDWARE\SPWM\SPWM.h
文件 399 2011-04-23 10:24 SPWM_双极性_TIM8\keilkilll.bat
目录 0 2015-04-08 09:59 SPWM_双极性_TIM8\OBJ\
文件 3593 2015-04-08 09:59 SPWM_双极性_TIM8\OBJ\core_cm3.crf
文件 116 2015-04-08 09:59 SPWM_双极性_TIM8\OBJ\core_cm3.d
文件 10488 2015-04-08 09:59 SPWM_双极性_TIM8\OBJ\core_cm3.o
文件 270566 2015-04-08 09:59 SPWM_双极性_TIM8\OBJ\delay.crf
文件 722 2015-04-08 09:59 SPWM_双极性_TIM8\OBJ\delay.d
文件 287716 2015-04-08 09:59 SPWM_双极性_TIM8\OBJ\delay.o
文件 19 2015-01-13 20:56 SPWM_双极性_TIM8\OBJ\ExtDll.iex
文件 270049 2015-04-08 09:59 SPWM_双极性_TIM8\OBJ\led.crf
文件 688 2015-04-08 09:59 SPWM_双极性_TIM8\OBJ\led.d
文件 286564 2015-04-08 09:59 SPWM_双极性_TIM8\OBJ\led.o
文件 274679 2015-04-08 09:59 SPWM_双极性_TIM8\OBJ\main.crf
文件 880 2015-04-08 09:59 SPWM_双极性_TIM8\OBJ\main.d
文件 291292 2015-04-08 09:59 SPWM_双极性_TIM8\OBJ\main.o
文件 269639 2015-04-08 09:59 SPWM_双极性_TIM8\OBJ\misc.crf
文件 683 2015-04-08 09:59 SPWM_双极性_TIM8\OBJ\misc.d
文件 285328 2015-04-08 09:59 SPWM_双极性_TIM8\OBJ\misc.o
............此处省略118个文件信息
相关资源
- 基于STM32F103输出两相正弦波方波三角
- 基于stm32f103c8t6温湿度显示屏.rar
- stm32的foc库 2.0,全部未删减,内含用
- STM32F10x中文教程及参考手册
- libusb上位机和stm32下位机源代码
- fatfs__stm32例程
- mini_stm32开发板原理图及PCB图源文件
- 基于STM32和STM8的医疗电子方案
- stm32 +TF
- STM32F103C8T6 stm32CubeMx HAL程序
- STM32-SI4463
- STM32F103C8T6开发板原理图&源程序&资料
- FreeModbus+RT-Thead+STM32+Master主机V1.1
- 基于stm32的远程智能控制系统
- 基于 STM32 的 DS18B20 程序,包含 ID 访问
- STM32 CANopen从机
- 基于STM32F103的数控电源电路设计
- STM32的串行EEPROM读写例程,亲测能用
- 基于STM32和NRF24L01的无线温度监控系统
- 基于mini_stm32的ad9854程序可用
- STM32F103C8T6串口打印
- STM32F103模拟IIC程序亲测可用
- STM32F407VE实现软件IIC读取mpu6050数据
- stm32f100cb
- stm32f407官方评估板,包含原理图和P
- STM32F103RCT6 多串口通讯程序
- STM32利用网络远程程序
- 基于STM32F103的SNY6288语音播放源码
- STM32测输入信号频率
- STM32控制P10LED
评论
共有 条评论