资源简介
驱动两相四线步进电机,驱动变焦摄像头,控制任意角度
可驱动ZOOM步进电机实现 变焦
可驱动FOCUS步进电机实现 聚焦
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 17273 2010-06-07 10:25 Zoom_camera_software\CORE\core_cm3.c
文件 85714 2011-02-09 14:59 Zoom_camera_software\CORE\core_cm3.h
文件 15503 2011-03-10 10:52 Zoom_camera_software\CORE\startup_stm32f10x_hd.s
文件 12765 2011-03-10 10:52 Zoom_camera_software\CORE\startup_stm32f10x_md.s
文件 3224 2018-06-12 10:23 Zoom_camera_software\HARDWARE\ADC\adc.c
文件 588 2018-06-12 10:18 Zoom_camera_software\HARDWARE\ADC\adc.h
文件 1977 2018-09-13 12:32 Zoom_camera_software\HARDWARE\KEY\key.c
文件 1013 2018-09-13 12:32 Zoom_camera_software\HARDWARE\KEY\key.h
文件 0 2018-05-28 14:08 Zoom_camera_software\HARDWARE\KEY\my_font.h
文件 35024 2018-05-28 13:17 Zoom_camera_software\HARDWARE\LCD\FONT.H
文件 35016 2014-01-02 17:22 Zoom_camera_software\HARDWARE\LCD\FONT.H~RFd206923.TMP
文件 86211 2018-05-28 14:21 Zoom_camera_software\HARDWARE\LCD\lcd.c
文件 8257 2018-05-28 13:43 Zoom_camera_software\HARDWARE\LCD\lcd.h
文件 5761 2018-05-28 13:54 Zoom_camera_software\HARDWARE\LCD\my_font.h
文件 1862 2018-12-21 21:27 Zoom_camera_software\HARDWARE\LED\led.c
文件 705 2018-09-11 21:10 Zoom_camera_software\HARDWARE\LED\led.h
文件 5742 2018-12-28 19:51 Zoom_camera_software\HARDWARE\MOTOR\motor.c
文件 1244 2018-12-27 21:08 Zoom_camera_software\HARDWARE\MOTOR\motor.h
文件 36142 2018-09-05 23:31 Zoom_camera_software\HARDWARE\OLED\my_oledfont.h
文件 24198 2018-06-10 17:53 Zoom_camera_software\HARDWARE\OLED\my_oledfont.h~RF43766c8.TMP
文件 29278 2018-06-10 18:31 Zoom_camera_software\HARDWARE\OLED\my_oledfont.h~RF43fbc73.TMP
文件 29222 2018-06-10 18:40 Zoom_camera_software\HARDWARE\OLED\my_oledfont.h~RF4506fc7.TMP
文件 29278 2018-06-10 19:02 Zoom_camera_software\HARDWARE\OLED\my_oledfont.h~RF45ebecd.TMP
文件 21646 2018-06-10 19:09 Zoom_camera_software\HARDWARE\OLED\oled.c
文件 3672 2018-06-12 09:58 Zoom_camera_software\HARDWARE\OLED\oled.h
文件 20404 2018-09-13 12:25 Zoom_camera_software\HARDWARE\RC522\rc522.c
文件 631 2018-09-12 21:42 Zoom_camera_software\HARDWARE\RC522\rc522.h
文件 2104 2018-09-11 23:11 Zoom_camera_software\HARDWARE\RC522\SPI.c
文件 5611 2018-09-11 23:13 Zoom_camera_software\HARDWARE\RC522\SPI.h
文件 3814 2018-09-13 12:43 Zoom_camera_software\HARDWARE\STMFLASH\stmflash.c
............此处省略208个文件信息
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