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    文件類型: .zip
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    發布日期: 2023-07-26
  • 語言: 其他
  • 標簽: stm32??stm32f4??i2c??

資源簡介

基于stm32f407的i2c雙機通訊工程,親測有效,已在自己板子上實現,里面有兩個工程,分別是主機模式和從機模式

資源截圖

代碼片段和文件信息

/**
??******************************************************************************
??*?@file????misc.c
??*?@author??MCD?Application?Team
??*?@version?V1.4.0
??*?@date????04-August-2014
??*?@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??2019-01-17?16:28??i2c雙機通訊\
?????目錄???????????0??2018-09-13?16:41??i2c雙機通訊\i2c雙機通訊--主機模式\
?????目錄???????????0??2018-09-13?16:41??i2c雙機通訊\i2c雙機通訊--主機模式\.cache\
?????目錄???????????0??2018-09-13?16:41??i2c雙機通訊\i2c雙機通訊--主機模式\.cache\DBFiles\
?????文件???????65536??2018-08-21?09:56??i2c雙機通訊\i2c雙機通訊--主機模式\.cache\DBFiles\dingsync.db
?????文件???????????0??2018-08-21?09:56??i2c雙機通訊\i2c雙機通訊--主機模式\.cache\DBFiles\dingsync.db-journal
?????文件???????53248??2018-08-21?09:56??i2c雙機通訊\i2c雙機通訊--主機模式\.cache\DBFiles\syncstatus.db
?????文件???????????0??2018-08-21?09:56??i2c雙機通訊\i2c雙機通訊--主機模式\.cache\DBFiles\syncstatus.db-journal
?????目錄???????????0??2019-01-17?16:28??i2c雙機通訊\i2c雙機通訊--主機模式\.cache\__dingsync_tag__\
?????目錄???????????0??2019-01-17?16:28??i2c雙機通訊\i2c雙機通訊--主機模式\.cache\__dingsync_tag__465747196\
?????目錄???????????0??2019-01-17?16:28??i2c雙機通訊\i2c雙機通訊--主機模式\.cache\__dingsync_tag_folder_909772147_0\
?????目錄???????????0??2018-09-13?16:41??i2c雙機通訊\i2c雙機通訊--主機模式\CORE\
?????文件??????109142??2016-04-15?21:58??i2c雙機通訊\i2c雙機通訊--主機模式\CORE\core_cm4.h
?????文件???????22735??2016-04-15?21:58??i2c雙機通訊\i2c雙機通訊--主機模式\CORE\core_cm4_simd.h
?????文件???????17146??2016-04-15?21:58??i2c雙機通訊\i2c雙機通訊--主機模式\CORE\core_cmFunc.h
?????文件???????20513??2016-04-15?21:58??i2c雙機通訊\i2c雙機通訊--主機模式\CORE\core_cmInstr.h
?????文件???????29605??2016-04-15?21:58??i2c雙機通訊\i2c雙機通訊--主機模式\CORE\startup_stm32f40_41xxx.s
?????目錄???????????0??2018-09-13?16:41??i2c雙機通訊\i2c雙機通訊--主機模式\FWLIB\
?????目錄???????????0??2018-09-13?16:41??i2c雙機通訊\i2c雙機通訊--主機模式\FWLIB\inc\
?????文件????????6924??2016-04-15?21:58??i2c雙機通訊\i2c雙機通訊--主機模式\FWLIB\inc\misc.h
?????文件???????32880??2016-04-15?21:58??i2c雙機通訊\i2c雙機通訊--主機模式\FWLIB\inc\stm32f4xx_adc.h
?????文件???????27318??2016-04-15?21:58??i2c雙機通訊\i2c雙機通訊--主機模式\FWLIB\inc\stm32f4xx_can.h
?????文件????????2416??2016-04-15?21:58??i2c雙機通訊\i2c雙機通訊--主機模式\FWLIB\inc\stm32f4xx_crc.h
?????文件???????14481??2016-04-15?21:58??i2c雙機通訊\i2c雙機通訊--主機模式\FWLIB\inc\stm32f4xx_cryp.h
?????文件???????14946??2016-04-15?21:58??i2c雙機通訊\i2c雙機通訊--主機模式\FWLIB\inc\stm32f4xx_dac.h
?????文件????????4296??2016-04-15?21:58??i2c雙機通訊\i2c雙機通訊--主機模式\FWLIB\inc\stm32f4xx_dbgmcu.h
?????文件???????12977??2016-04-15?21:58??i2c雙機通訊\i2c雙機通訊--主機模式\FWLIB\inc\stm32f4xx_dcmi.h
?????文件???????28882??2016-04-15?21:58??i2c雙機通訊\i2c雙機通訊--主機模式\FWLIB\inc\stm32f4xx_dma.h
?????文件???????19692??2016-04-15?21:58??i2c雙機通訊\i2c雙機通訊--主機模式\FWLIB\inc\stm32f4xx_dma2d.h
?????文件????????8012??2016-04-15?21:58??i2c雙機通訊\i2c雙機通訊--主機模式\FWLIB\inc\stm32f4xx_exti.h
?????文件???????24467??2016-04-15?21:58??i2c雙機通訊\i2c雙機通訊--主機模式\FWLIB\inc\stm32f4xx_flash.h
............此處省略394個文件信息

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