/**
??******************************************************************************
??*?@file????system_stm32f10x.c
??*?@author??MCD?Application?Team
??*?@version?V3.5.0
??*?@date????11-March-2011
??*?@brief???CMSIS?Cortex-M3?Device?Peripheral?Access?layer?System?Source?File.
??*?
??*?1.??This?file?provides?two?functions?and?one?global?variable?to?be?called?from?
??*?????user?application:
??*??????-?SystemInit（）:?Setups?the?system?clock?（System?clock?source?PLL?Multiplier
??*??????????????????????factors?AHB/APBx?prescalers?and?Flash?settings）.?
??*??????????????????????This?function?is?called?at?startup?just?after?reset?and?
??*??????????????????????before?branch?to?main?program.?This?call?is?made?inside
??*??????????????????????the?“startup_stm32f10x_xx.s“?file.
??*
??*??????-?SystemCoreClock?variable:?Contains?the?core?clock?（HCLK）?it?can?be?used
??*??????????????????????????????????by?the?user?application?to?setup?the?SysTick?
??*??????????????????????????????????timer?or?configure?other?parameters.
??*?????????????????????????????????????
??*??????-?SystemCoreClockUpdate（）:?Updates?the?variable?SystemCoreClock?and?must
??*?????????????????????????????????be?called?whenever?the?core?clock?is?changed
??*?????????????????????????????????during?program?execution.
??*
??*?2.?After?each?device?reset?the?HSI?（8?MHz）?is?used?as?system?clock?source.
??*????Then?SystemInit（）?function?is?called?in?“startup_stm32f10x_xx.s“?file?to
??*????configure?the?system?clock?before?to?branch?to?main?program.
??*
??*?3.?If?the?system?clock?source?selected?by?user?fails?to?startup?the?SystemInit（）
??*????function?will?do?nothing?and?HSI?still?used?as?system?clock?source.?User?can?
??*????add?some?code?to?deal?with?this?issue?inside?the?SetSysClock（）?function.
??*
??*?4.?The?default?value?of?HSE?crystal?is?set?to?8?MHz?（or?25?MHz?depedning?on
??*????the?product?used）?refer?to?“HSE_VALUE“?define?in?“stm32f10x.h“?file.?
??*????When?HSE?is?used?as?system?clock?source?directly?or?through?PLL?and?you
??*????are?using?different?crystal?you?have?to?adapt?the?HSE?value?to?your?own
??*????configuration.
??*????????
??******************************************************************************
??*?@attention
??*
??*?THE?PRESENT?FIRMWARE?WHICH?IS?FOR?GUIDANCE?ONLY?AIMS?AT?PROVIDING?CUSTOMERS
??*?WITH?CODING?INFORMATION?REGARDING?THEIR?PRODUCTS?IN?ORDER?FOR?THEM?TO?SAVE
??*?TIME.?AS?A?RESULT?STMICROELECTRONICS?SHALL?NOT?BE?HELD?LIABLE?FOR?ANY
??*?DIRECT?INDIRECT?OR?CONSEQUENTIAL?DAMAGES?WITH?RESPECT?TO?ANY?CLAIMS?ARISING
??*?FROM?THE?CONTENT?OF?SUCH?FIRMWARE?AND/OR?THE?USE?MADE?BY?CUSTOMERS?OF?THE
??*?CODING?INFORMATION?CONTAINED?HEREIN?IN?CONNECTION?WITH?THEIR?PRODUCTS.
??*
??*?
©?COPYRIGHT?2011?STMicroelectronics

??******************************************************************************
??*/

/**?@addtogroup?CMSIS
??*?@{
??*/

/**?@addtogroup?stm32f10x_system
??*?@{
??*

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2019-05-05?10:29??04.mpu6050_dmp\
?????目錄???????????0??2019-04-29?16:53??04.mpu6050_dmp\DebugConfig\
?????文件????????2403??2017-11-23?15:41??04.mpu6050_dmp\DebugConfig\stm32f103rct6_STM32F103RC_1.0.0.dbgconf
?????文件????????2403??2017-11-23?15:41??04.mpu6050_dmp\DebugConfig\Target_1_STM32F103RC_1.0.0.dbgconf
?????文件?????????399??2011-04-23?10:24??04.mpu6050_dmp\keilkilll.bat
?????目錄???????????0??2019-05-05?10:29??04.mpu6050_dmp\Listings\
?????文件???????17183??2019-05-05?10:29??04.mpu6050_dmp\mpu6050_dmp.uvoptx
?????文件???????23394??2019-05-03?21:37??04.mpu6050_dmp\mpu6050_dmp.uvprojx
?????目錄???????????0??2019-05-05?10:29??04.mpu6050_dmp\objects\
?????目錄???????????0??2019-04-29?16:53??04.mpu6050_dmp\RTE\
?????目錄???????????0??2019-04-29?16:53??04.mpu6050_dmp\RTE\Device\
?????目錄???????????0??2019-04-29?16:53??04.mpu6050_dmp\RTE\Device\STM32F103RC\
?????文件???????65866??2017-05-26?15:56??04.mpu6050_dmp\RTE\Device\STM32F103RC\RTE_Device.h
?????文件???????15503??2016-11-11?11:18??04.mpu6050_dmp\RTE\Device\STM32F103RC\startup_stm32f10x_hd.s
?????文件????????4164??2014-02-11?17:30??04.mpu6050_dmp\RTE\Device\STM32F103RC\stm32f10x_conf.h
?????文件???????36557??2016-11-11?11:18??04.mpu6050_dmp\RTE\Device\STM32F103RC\system_stm32f10x.c
?????文件?????????443??2019-04-29?16:53??04.mpu6050_dmp\RTE\RTE_Components.h
?????目錄???????????0??2019-05-05?10:17??04.mpu6050_dmp\User\
?????目錄???????????0??2019-05-05?10:15??04.mpu6050_dmp\User\Control\
?????文件????????2270??2019-04-27?10:00??04.mpu6050_dmp\User\Control\filter.c
?????文件?????????770??2019-04-27?10:03??04.mpu6050_dmp\User\Control\filter.h
?????文件???????19091??2019-05-05?10:15??04.mpu6050_dmp\User\Control\transfer.c
?????文件????????1229??2019-04-27?21:54??04.mpu6050_dmp\User\Control\transfer.h
?????目錄???????????0??2019-05-05?10:28??04.mpu6050_dmp\User\Document\
?????文件????????1532??2019-05-05?10:28??04.mpu6050_dmp\User\Document\README
?????目錄???????????0??2019-05-05?10:16??04.mpu6050_dmp\User\Driver\
?????文件????????3625??2019-04-27?19:45??04.mpu6050_dmp\User\Driver\delay.c
?????文件?????????244??2019-04-27?19:46??04.mpu6050_dmp\User\Driver\delay.h
?????文件????????9311??2019-04-29?20:43??04.mpu6050_dmp\User\Driver\iic.c
?????文件????????1207??2019-04-29?20:13??04.mpu6050_dmp\User\Driver\iic.h
?????文件????????1870??2019-04-24?10:47??04.mpu6050_dmp\User\Driver\led_key.c
............此處省略22個文件信息