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資源簡介

水環(huán)境監(jiān)測系統(tǒng)須滿足如下性能:成本低,能耗低,無污染,高精度,能夠適應(yīng)野外無人值守的工作環(huán)境。 (1)無線遠程監(jiān)測,系統(tǒng)要能夠自動采集水樣, 分析得到各個參數(shù)原始數(shù)據(jù)。 (2)系統(tǒng)要能24小時不間斷的定時向遠程的監(jiān)測中心發(fā)送采集數(shù)據(jù),實現(xiàn)實時監(jiān)測。 基于以上要求,整個系統(tǒng)由三部分組成,分別是由傳感節(jié)點和協(xié)調(diào)器節(jié)點所構(gòu)成的ZigBee網(wǎng)絡(luò)、DTU設(shè)備和移動GPRS網(wǎng)絡(luò)構(gòu)成的傳輸網(wǎng)絡(luò)以及監(jiān)控中心軟件系統(tǒng)。 ZigBee網(wǎng)絡(luò)由一個協(xié)調(diào)器節(jié)點設(shè)備和多個傳感器節(jié)點設(shè)備構(gòu)成,主發(fā)負責(zé)數(shù)據(jù)的采集和匯聚,任意分布在某個監(jiān)測區(qū)域內(nèi)的傳感器節(jié)點定期對水質(zhì)檢測,并將檢測到的數(shù)據(jù)傳到協(xié)調(diào)器節(jié)點;協(xié)調(diào)器節(jié)點除了向DTU發(fā)送數(shù)據(jù),還要建立并且維護一個安全可靠的無線通信網(wǎng)絡(luò)。GPRS DTU設(shè)備負責(zé)數(shù)據(jù)轉(zhuǎn)換,將接收的數(shù)據(jù)進行協(xié)議轉(zhuǎn)換,打包后通過GPRS網(wǎng)絡(luò)發(fā)送給遠程的監(jiān)測中心服務(wù)器。

資源截圖

代碼片段和文件信息

/**************************************************************************//**
?*?@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??????????????????????????????????????/*!??#define?__INLINE?????????__inline???????????????????????????????????/*!
#elif?defined?(?__ICCARM__?)
??#define?__ASM???????????__asm???????????????????????????????????????/*!??#define?__INLINE????????inline??????????????????????????????????????/*!
#elif?defined???(??__GNUC__??)
??#define?__ASM????????????__asm??????????????????????????????????????/*!??#define?__INLINE?????????inline?????????????????????????????????????/*!
#elif?defined???(??__TASKING__??)
??#define?__ASM????????????__asm??????????????????????????????????????/*!??#define?__INLINE?????????inline?????????????????????????????????????/*!
#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

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????17273??2010-06-07?10:25??協(xié)調(diào)器\CORE\core_cm3.c

?????文件??????85714??2011-02-09?14:59??協(xié)調(diào)器\CORE\core_cm3.h

?????文件??????15766??2011-03-10?10:52??協(xié)調(diào)器\CORE\startup_stm32f10x_cl.s

?????文件??????15503??2011-03-10?10:52??協(xié)調(diào)器\CORE\startup_stm32f10x_hd.s

?????文件??????12765??2011-03-10?10:52??協(xié)調(diào)器\CORE\startup_stm32f10x_md.s

?????文件???????8757??2018-01-29?15:17??協(xié)調(diào)器\HARDWARE\FLASH\flash.c

?????文件???????1719??2018-01-29?15:17??協(xié)調(diào)器\HARDWARE\FLASH\flash.h

?????文件???????3885??2018-03-11?22:22??協(xié)調(diào)器\HARDWARE\HWCONFIG\hwconfig.c

?????文件???????2761??2018-03-11?22:25??協(xié)調(diào)器\HARDWARE\HWCONFIG\hwconfig.h

?????文件????????837??2014-03-20?22:21??協(xié)調(diào)器\HARDWARE\IWDG\iwdg.c

?????文件????????569??2014-03-24?20:35??協(xié)調(diào)器\HARDWARE\IWDG\iwdg.h

?????文件???????1262??2018-03-24?16:47??協(xié)調(diào)器\HARDWARE\LED\led.c

?????文件????????213??2018-03-24?16:37??協(xié)調(diào)器\HARDWARE\LED\led.h

?????文件???????3214??2014-03-22?13:42??協(xié)調(diào)器\HARDWARE\SPI\spi.c

?????文件????????688??2014-03-22?13:42??協(xié)調(diào)器\HARDWARE\SPI\spi.h

?????文件???????3518??2018-03-08?10:14??協(xié)調(diào)器\HARDWARE\TIMER\timer.c

?????文件????????192??2018-01-15?10:03??協(xié)調(diào)器\HARDWARE\TIMER\timer.h

?????文件???????5918??2018-03-25?21:45??協(xié)調(diào)器\HARDWARE\USART2\usart2.c

?????文件????????712??2018-03-08?10:12??協(xié)調(diào)器\HARDWARE\USART2\usart2.h

?????文件???????3616??2018-03-11?22:11??協(xié)調(diào)器\HARDWARE\USART4\usart4.c

?????文件????????559??2018-03-08?10:27??協(xié)調(diào)器\HARDWARE\USART4\usart4.h

?????文件???????3850??2018-03-23?22:27??協(xié)調(diào)器\HARDWARE\USR7S4\usr7s4.c

?????文件????????405??2018-02-09?11:19??協(xié)調(diào)器\HARDWARE\USR7S4\usr7s4.h

?????文件???????3939??2018-04-16?20:19??協(xié)調(diào)器\OBJ\core_cm3.crf

?????文件????????101??2018-04-16?20:19??協(xié)調(diào)器\OBJ\core_cm3.d

?????文件??????11384??2018-04-16?20:19??協(xié)調(diào)器\OBJ\core_cm3.o

?????文件?????349944??2018-04-16?20:19??協(xié)調(diào)器\OBJ\delay.crf

?????文件???????1666??2018-04-16?20:19??協(xié)調(diào)器\OBJ\delay.d

?????文件?????384376??2018-04-16?20:19??協(xié)調(diào)器\OBJ\delay.o

?????文件?????????19??2018-03-24?16:41??協(xié)調(diào)器\OBJ\ExtDll.iex

............此處省略154個文件信息

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