/**
??******************************************************************************
??*?@file????misc.c
??*?@author??MCD?Application?Team
??*?@version?V1.0.2
??*?@date????05-March-2012
??*?@brief???This?file?provides?all?the?miscellaneous?firmware?functions?（add-on
??*??????????to?CMSIS?functions）.
??*??????????
??*??@verbatim???
??*???????????????????????????????
??*??????????===================================================================??????
??*????????????????????????How?to?configure?Interrupts?using?driver?
??*??????????===================================================================??????
??*?
??*????????????This?section?provide?functions?allowing?to?configure?the?NVIC?interrupts?（IRQ）.
??*????????????The?Cortex-M4?exceptions?are?managed?by?CMSIS?functions.
??*
??*????????????1.?Configure?the?NVIC?Priority?Grouping?using?NVIC_PriorityGroupConfig（）
??*????????????????function?according?to?the?following?table.
?
??*??The?table?below?gives?the?allowed?values?of?the?pre-emption?priority?and?subpriority?according
??*??to?the?Priority?Grouping?configuration?performed?by?NVIC_PriorityGroupConfig?function
??*????==========================================================================================================================
??*??????NVIC_PriorityGroup???|?NVIC_IRQChannelPreemptionPriority?|?NVIC_IRQChannelSubPriority??|???????Description
??*????==========================================================================================================================
??*?????NVIC_PriorityGroup_0??|????????????????0??????????????????|????????????0-15?????????????|?0?bits?for?pre-emption?priority
??*???????????????????????????|???????????????????????????????????|?????????????????????????????|?4?bits?for?subpriority
??*????--------------------------------------------------------------------------------------------------------------------------
??*?????NVIC_PriorityGroup_1??|????????????????0-1????????????????|????????????0-7??????????????|?1?bits?for?pre-emption?priority
??*???????????????????????????|???????????????????????????????????|?????????????????????????????|?3?bits?for?subpriority
??*????--------------------------------------------------------------------------------------------------------------------------????
??*?????NVIC_PriorityGroup_2??|????????????????0-3????????????????|????????????0-3??????????????|?2?bits?for?pre-emption?priority
??*???????????????????????????|???????????????????????????????????|?????????????????????????????|?2?bits?for?subpriority
??*????--------------------------------------------------------------------------------------------------------------------------????
??*?????NVIC_PriorityGroup_3??|????????????????0-7????????????????|????????????0-1??????????????|?3?bits?for?pre-emption?priority
??*???????????????????????????|???????????????????????????????????|?????????????????????????????|?1?bits?for?subpriority
??*????------------------------------------------------

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-04-22?19:47??20180422_采頻率問題\
?????目錄???????????0??2018-04-22?19:47??20180422_采頻率問題\CMSIS\
?????目錄???????????0??2018-04-22?19:47??20180422_采頻率問題\CMSIS\inc\
?????文件????????1120??2016-10-13?22:23??20180422_采頻率問題\CMSIS\inc\arm_common_tables.h
?????文件??????240326??2016-10-13?22:23??20180422_采頻率問題\CMSIS\inc\arm_math.h
?????文件???????31948??2016-10-13?22:23??20180422_采頻率問題\CMSIS\inc\core_cm0.h
?????文件???????69722??2016-10-13?22:23??20180422_采頻率問題\CMSIS\inc\core_cm3.h
?????文件???????79281??2016-10-13?22:23??20180422_采頻率問題\CMSIS\inc\core_cm4.h
?????文件???????23979??2016-10-13?22:23??20180422_采頻率問題\CMSIS\inc\core_cm4_simd.h
?????文件???????15691??2016-10-13?22:23??20180422_采頻率問題\CMSIS\inc\core_cmFunc.h
?????文件???????16108??2016-10-13?22:23??20180422_采頻率問題\CMSIS\inc\core_cmInstr.h
?????文件??????530857??2016-10-13?22:23??20180422_采頻率問題\CMSIS\inc\stm32f4xx.h
?????文件????????2222??2016-10-13?22:23??20180422_采頻率問題\CMSIS\inc\system_stm32f4xx.h
?????目錄???????????0??2018-04-22?19:47??20180422_采頻率問題\LIB\
?????目錄???????????0??2018-04-22?19:47??20180422_采頻率問題\LIB\inc\
?????文件????????6923??2016-10-13?22:23??20180422_采頻率問題\LIB\inc\misc.h
?????文件???????32548??2016-10-13?22:23??20180422_采頻率問題\LIB\inc\stm32f4xx_adc.h
?????文件???????27317??2016-10-13?22:23??20180422_采頻率問題\LIB\inc\stm32f4xx_can.h
?????文件????????2415??2016-10-13?22:23??20180422_采頻率問題\LIB\inc\stm32f4xx_crc.h
?????文件???????12659??2016-10-13?22:23??20180422_采頻率問題\LIB\inc\stm32f4xx_cryp.h
?????文件???????14945??2016-10-13?22:23??20180422_采頻率問題\LIB\inc\stm32f4xx_dac.h
?????文件????????4295??2016-10-13?22:23??20180422_采頻率問題\LIB\inc\stm32f4xx_dbgmcu.h
?????文件???????12976??2016-10-13?22:23??20180422_采頻率問題\LIB\inc\stm32f4xx_dcmi.h
?????文件???????28879??2016-10-13?22:23??20180422_采頻率問題\LIB\inc\stm32f4xx_dma.h
?????文件????????8011??2016-10-13?22:23??20180422_采頻率問題\LIB\inc\stm32f4xx_exti.h
?????文件???????14594??2016-10-13?22:23??20180422_采頻率問題\LIB\inc\stm32f4xx_flash.h
?????文件???????27175??2016-10-13?22:23??20180422_采頻率問題\LIB\inc\stm32f4xx_fsmc.h
?????文件???????17700??2016-10-13?22:23??20180422_采頻率問題\LIB\inc\stm32f4xx_gpio.h
?????文件????????9083??2016-10-13?22:23??20180422_采頻率問題\LIB\inc\stm32f4xx_hash.h
?????文件???????31645??2016-10-13?22:23??20180422_采頻率問題\LIB\inc\stm32f4xx_i2c.h
?????文件????????4322??2016-10-13?22:23??20180422_采頻率問題\LIB\inc\stm32f4xx_iwdg.h
............此處省略320個文件信息