/*!
????\file??gd32f30x_it.c
????\brief?interrupt?service?routines

????\version?2017-02-10?V1.0.0?firmware?for?GD32F30x
????\version?2018-10-10?V1.1.0?firmware?for?GD32F30x
????\version?2018-12-25?V2.0.0?firmware?for?GD32F30x
*/

/*
????Copyright?（c）?2018?GigaDevice?Semiconductor?Inc.

????All?rights?reserved.

????Redistribution?and?use?in?source?and?binary?forms?with?or?without?modification?
are?permitted?provided?that?the?following?conditions?are?met:

????1.?Redistributions?of?source?code?must?retain?the?above?copyright?notice?this?
???????list?of?conditions?and?the?following?disclaimer.
????2.?Redistributions?in?binary?form?must?reproduce?the?above?copyright?notice?
???????this?list?of?conditions?and?the?following?disclaimer?in?the?documentation?
???????and/or?other?materials?provided?with?the?distribution.
????3.?Neither?the?name?of?the?copyright?holder?nor?the?names?of?its?contributors?
???????may?be?used?to?endorse?or?promote?products?derived?from?this?software?without?
???????specific?prior?written?permission.

????THIS?SOFTWARE?IS?PROVIDED?BY?THE?COPYRIGHT?HOLDERS?AND?CONTRIBUTORS?“AS?IS“?
AND?ANY?EXPRESS?OR?IMPLIED?WARRANTIES?INCLUDING?BUT?NOT?LIMITED?TO?THE?IMPLIED?
WARRANTIES?OF?MERCHANTABILITY?AND?FITNESS?FOR?A?PARTICULAR?PURPOSE?ARE?DISCLAIMED.?
IN?NO?EVENT?SHALL?THE?COPYRIGHT?HOLDER?OR?CONTRIBUTORS?BE?LIABLE?FOR?ANY?DIRECT?
INDIRECT?INCIDENTAL?SPECIAL?EXEMPLARY?OR?CONSEQUENTIAL?DAMAGES?（INCLUDING?BUT?
NOT?LIMITED?TO?PROCUREMENT?OF?SUBSTITUTE?GOODS?OR?SERVICES;?LOSS?OF?USE?DATA?OR?
PROFITS;?OR?BUSINESS?INTERRUPTION）?HOWEVER?CAUSED?AND?ON?ANY?THEORY?OF?LIABILITY?
WHETHER?IN?CONTRACT?STRICT?LIABILITY?OR?TORT?（INCLUDING?NEGLIGENCE?OR?OTHERWISE）?
ARISING?IN?ANY?WAY?OUT?OF?THE?USE?OF?THIS?SOFTWARE?EVEN?IF?ADVISED?OF?THE?POSSIBILITY?
OF?SUCH?DAMAGE.
*/

#include?“gd32f30x_it.h“
#include?“main.h“
#include?“systick.h“
#include?“usart.h“
FlagStatus?receive_flag;

/*!
????\brief??????this?function?handles?NMI?exception
????\param[in]??none
????\param[out]?none
????\retval?????none
*/
void?NMI_Handler（void）
{
}

/*!
????\brief??????this?function?handles?HardFault?exception
????\param[in]??none
????\param[out]?none
????\retval?????none
*/
void?HardFault_Handler（void）
{
	/*?if?Hard?Fault?exception?occurs?go?to?infinite?loop?*/
????while?（1）{
????}
}

/*!
????\brief??????this?function?handles?MemManage?exception
????\param[in]??none
????\param[out]?none
????\retval?????none
*/
void?MemManage_Handler（void）
{
????/*?if?Memory?Manage?exception?occurs?go?to?infinite?loop?*/
????while?（1）{
????}
}

/*!
????\brief??????this?function?handles?BusFault?exception
????\param[in]??none
????\param[out]?none
????\retval?????none
*/
void?BusFault_Handler（void）
{
????/*?if?Bus?Fault?exception?occurs?go?to?infinite?loop?*/
????while?（1）{
????}
}

/*!
????\brief??????this?function?handles?UsageFault?exception
????\param[in]??none
????\par

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

?????文件???????3852??2020-09-18?10:00??GD32F303-uart（dma）\app\gd32f30x_it.c

?????文件???????2675??2019-05-30?17:33??GD32F303-uart（dma）\app\gd32f30x_it.h

?????文件???????2618??2019-05-30?17:33??GD32F303-uart（dma）\app\gd32f30x_libopt.h

?????文件????????710??2020-10-23?15:47??GD32F303-uart（dma）\app\main.c

?????文件???????1956??2020-07-24?14:16??GD32F303-uart（dma）\app\main.h

?????文件???????2038??2019-05-30?17:33??GD32F303-uart（dma）\app\readme.txt

?????文件???????3384??2020-08-10?14:23??GD32F303-uart（dma）\app\systick.c

?????文件???????2197??2020-08-07?17:52??GD32F303-uart（dma）\app\systick.h

?????文件????????507??2020-07-31?11:06??GD32F303-uart（dma）\ConvertToIARReport.txt

?????文件???????8922??2020-08-05?11:46??GD32F303-uart（dma）\driver\gd32f303led_eval.c\gd32f303e_eval.c

?????文件???????6102??2020-07-01?19:36??GD32F303-uart（dma）\driver\gd32f303led_eval.c\gd32f303e_eval.h

?????文件????????861??2020-09-22?14:59??GD32F303-uart（dma）\driver\led\led.c

?????文件????????302??2020-08-07?11:38??GD32F303-uart（dma）\driver\led\led.h

?????文件??????10155??2020-10-23?15:49??GD32F303-uart（dma）\driver\usart\usart.c

?????文件????????490??2020-09-07?17:06??GD32F303-uart（dma）\driver\usart\usart.h

?????文件??????????0??2020-07-31?18:13??GD32F303-uart（dma）\project\.metadata\.lock

?????文件????????751??2020-07-31?18:14??GD32F303-uart（dma）\project\.metadata\.log

?????文件??????????1??2020-07-31?18:14??GD32F303-uart（dma）\project\.metadata\.plugins\org.eclipse.core.resources\.root\.indexes\history.version

?????文件??????????1??2020-07-31?18:14??GD32F303-uart（dma）\project\.metadata\.plugins\org.eclipse.core.resources\.root\.indexes\properties.version

?????文件?????????53??2020-07-31?18:14??GD32F303-uart（dma）\project\.metadata\.plugins\org.eclipse.core.resources\.root\1.tree

?????文件????????176??2020-07-31?18:14??GD32F303-uart（dma）\project\.metadata\.plugins\org.eclipse.core.resources\.safetable\org.eclipse.core.resources

?????文件?????????42??2020-07-31?18:14??GD32F303-uart（dma）\project\.metadata\.plugins\org.eclipse.core.runtime\.settings\org.eclipse.core.resources.prefs

?????文件?????????98??2020-07-31?18:14??GD32F303-uart（dma）\project\.metadata\.plugins\org.eclipse.core.runtime\.settings\org.eclipse.ui.ide.prefs

?????文件????????173??2020-07-31?18:14??GD32F303-uart（dma）\project\.metadata\.plugins\org.eclipse.core.runtime\.settings\org.eclipse.ui.workbench.prefs

?????文件?????204231??2020-07-31?18:14??GD32F303-uart（dma）\project\.metadata\.plugins\org.eclipse.e4.workbench\workbench.xmi

?????文件????????426??2020-07-31?18:14??GD32F303-uart（dma）\project\.metadata\.plugins\org.eclipse.ui.ide\dialog_settings.xml

?????文件????????392??2020-07-31?18:14??GD32F303-uart（dma）\project\.metadata\.plugins\org.eclipse.ui.workbench\dialog_settings.xml

?????文件????????333??2020-07-31?18:14??GD32F303-uart（dma）\project\.metadata\trace.log

?????文件????????102??2020-07-31?18:13??GD32F303-uart（dma）\project\.metadata\version.ini

?????文件?????166260??2020-09-02?17:29??GD32F303-uart（dma）\project\Debug\Exe\template_project.out

............此處省略184個文件信息