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stm32f103ve的程序——跑马灯实验
- 基于STM32RCT6的步进电机驱动程序
- stm32f407上的两个can发送和接收例程
- STM32 led 时钟
- STM32 2.4G通信例程
- 直流无刷电机方波驱动 stm32 例程代码
- STM32中文资料
- STM32蓝牙和串口程序
- STM32f103超声波模块例程
- stm32f103c8t6 4 oled.rar
- stm32f030 IAP Demo(原创)
- STM32基于rt_thread操作系统的SDHC卡文件
- NRF24L01实现51与STM32双向通讯
- STM32F103 串口程序(完整版)
- stm32 ds18b20 温度传感器 测试通过
- stm32官方例程
- STM32F103定时器中断程序
- [免费]基于stm32f103ze 的OLED驱动代码
- STM32F103RBT6驱动UC1698控制芯片的160160黑
- STM32F103 DS18B20 V3.5.0固件库驱动程序工
- STM32定时器使用入门。看了这个程序会
- SIM908 SDIO FSMC STM32 FIFO
- STM32F103 CC2500完整驱动(模拟SPI)
- AD7606采集程序
- stm32 用SPI 方式读写 SDHC
- stm32通过DMA方式采集ADC数据
- 意法半导体STM全系列微控制器STM32ST
- 基于STM32芯片的SX1278 驱动 LORA.rar
- STM32的PCB封装库,以及原理图库,48
- SX1280.rar
评论
共有 条评论