资源简介
用的单片机是stm32f103c8t6,GPS模块是NEO-M8N模块,屏幕用的是SPI总线的0.96寸OLED显示屏,可以显示经度纬度,卫星授时,海拔,寻星数等数据。也可在本代码上继续添加功能。
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 1911 2017-06-13 01:41 GPS:NEO-M8N\2017-6-13 1:35.txt
文件 17273 2010-06-07 10:25 GPS:NEO-M8N\GPS_0.96OLED显示\CORE\core_cm3.c
文件 85714 2011-02-09 14:59 GPS:NEO-M8N\GPS_0.96OLED显示\CORE\core_cm3.h
文件 12958 2014-03-21 11:29 GPS:NEO-M8N\GPS_0.96OLED显示\CORE\startup_stm32f10x_md.s
文件 3962 2017-06-22 10:38 GPS:NEO-M8N\GPS_0.96OLED显示\OBJ\core_cm3.crf
文件 124 2017-06-22 10:38 GPS:NEO-M8N\GPS_0.96OLED显示\OBJ\core_cm3.d
文件 11344 2017-06-22 10:38 GPS:NEO-M8N\GPS_0.96OLED显示\OBJ\core_cm3.o
文件 348322 2017-06-22 10:38 GPS:NEO-M8N\GPS_0.96OLED显示\OBJ\delay.crf
文件 1689 2017-06-22 10:38 GPS:NEO-M8N\GPS_0.96OLED显示\OBJ\delay.d
文件 382628 2017-06-22 10:38 GPS:NEO-M8N\GPS_0.96OLED显示\OBJ\delay.o
文件 19 2017-06-15 12:19 GPS:NEO-M8N\GPS_0.96OLED显示\OBJ\ExtDll.iex
文件 350495 2017-06-08 09:39 GPS:NEO-M8N\GPS_0.96OLED显示\OBJ\key.crf
文件 0 2017-06-12 21:16 GPS:NEO-M8N\GPS_0.96OLED显示\OBJ\key.d
文件 349522 2017-06-08 09:39 GPS:NEO-M8N\GPS_0.96OLED显示\OBJ\led.crf
文件 0 2017-06-12 21:16 GPS:NEO-M8N\GPS_0.96OLED显示\OBJ\led.d
文件 357721 2017-06-22 10:38 GPS:NEO-M8N\GPS_0.96OLED显示\OBJ\main.crf
文件 1864 2017-06-22 10:38 GPS:NEO-M8N\GPS_0.96OLED显示\OBJ\main.d
文件 389700 2017-06-22 10:38 GPS:NEO-M8N\GPS_0.96OLED显示\OBJ\main.o
文件 347267 2017-06-22 10:38 GPS:NEO-M8N\GPS_0.96OLED显示\OBJ\misc.crf
文件 1633 2017-06-22 10:38 GPS:NEO-M8N\GPS_0.96OLED显示\OBJ\misc.d
文件 380100 2017-06-22 10:38 GPS:NEO-M8N\GPS_0.96OLED显示\OBJ\misc.o
文件 354094 2017-06-22 10:38 GPS:NEO-M8N\GPS_0.96OLED显示\OBJ\oled.crf
文件 1690 2017-06-22 10:38 GPS:NEO-M8N\GPS_0.96OLED显示\OBJ\oled.d
文件 395136 2017-06-22 10:38 GPS:NEO-M8N\GPS_0.96OLED显示\OBJ\oled.o
文件 0 2017-06-12 21:16 GPS:NEO-M8N\GPS_0.96OLED显示\OBJ\startup_stm32f10x_hd.d
文件 63 2017-06-22 10:38 GPS:NEO-M8N\GPS_0.96OLED显示\OBJ\startup_stm32f10x_md.d
文件 5976 2017-06-22 10:38 GPS:NEO-M8N\GPS_0.96OLED显示\OBJ\startup_stm32f10x_md.o
文件 350765 2017-06-22 10:38 GPS:NEO-M8N\GPS_0.96OLED显示\OBJ\stm32f10x_gpio.crf
文件 1963 2017-06-22 10:38 GPS:NEO-M8N\GPS_0.96OLED显示\OBJ\stm32f10x_gpio.d
文件 386444 2017-06-22 10:38 GPS:NEO-M8N\GPS_0.96OLED显示\OBJ\stm32f10x_gpio.o
............此处省略119个文件信息
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