#include?

#define?CR?0x0D?
int?putchar?（int?ch）??{??????????????????/*?向串口輸出一個字符?*/?
??if?（ch?==?‘\n‘）??{?
????while?（!（U0LSR?&?0x20））;?
????U0THR?=?CR;?
??}?
??while?（!（U0LSR?&?0x20））;?
??return?（U0THR?=?ch）;?
}?
void?serialPuts（char?*p）{??????????????????/*?向串口輸出字符串?*/?
??while?（*p?!=?‘\0‘）{?
???putchar（*p++）;?
??}?
??putchar（‘\n‘）;?
}?
void?uart0Init（void）{?
??U0LCR?=?0x83;???????????????????/*?8位數據，無效驗，一個停止位?*/?
??U0DLL?=?97;?????????????????????/*?VPB?15MHz的時候波特率為9600?*/?
??U0LCR?=?0x03;???????????????????/*?DLAB?=?0?*/?
}??????????????????????????????
void?puthex?（int?hex）?{????????????????????/*?Write?Hex?Digit?to?Serial?Port??*/?
??if?（hex?>?9）?putchar（‘A‘?+?（hex?-?10））;?
??else?????????putchar（‘0‘?+??hex）;?
}?
void?putstr?（char?*p）?{????????????????????/*?Write?string?*/?
??while?（*p）?{?
????putchar（*p++）;?
??}?
}?

typedef?unsigned?int?uint32;?
void?delay（void）??{??????????????????????????
??unsigned?volatile?long?ij;?
??for（i=0;i<10000;i++）?
??for（j=0;j<50;j++）?
??;?
}?
void?adcRead?（void）?{???????????????????????
??unsigned?int?val;?
??ADCR?|=?0x01000000;??????????????????????/*?開始AD轉換?*/?
??do?{?
????val?=?ADDR;????????????????????????????/*?讀取AD轉換數據寄存器?*/?
??}?while?（（val?&?0x80000000）?==?0）;???????/*?等待AD轉換結束?*/?
??ADCR?&=?~0x01000000;?????????????????????/*?結束AD轉換?*/?
??val?=?（val?>>?6）?&?0x03FF;???????????????/*?設置數據格式并且按照16進制輸出?*/?
??putstr?（“\nAIN0?Result?=?0x“）;???????????
??puthex（（val?>>?8）?&?0x0F）;????????????????
??puthex（（val?>>?4）?&?0x0F）;????????????????
??puthex?（val?&?0x0F）;??????????????????????
}?
int??main（void）?
?{?
?ADCR???=?0x002E0401;????????????/*?Setup?A/D:?10-bit?AIN0?@?3MHz?*/?
?PINSEL0?=?0x20000005;???/*引腳選中EINT1功能開串口UART0*/?
?PINSEL1?=?0x00000001;???/*引腳選中EINT0功能*/?
?uart0Init（）;??
?while?（1）??{??
??adcRead（）;?
??delay（）;?
?}???
}?

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2014-06-02?12:38??ARM-嵌入式編程\
?????目錄???????????0??2014-06-02?12:38??ARM-嵌入式編程\1\
?????文件??????167813??2014-05-20?00:50??ARM-嵌入式編程\1\1.DSN
?????文件??????167853??2014-05-20?00:33??ARM-嵌入式編程\1\Last?Loaded?adc.DBK
?????文件??????????22??2014-05-14?13:22??ARM-嵌入式編程\1\Startup.d
?????文件???????44554??2014-05-14?13:22??ARM-嵌入式編程\1\Startup.lst
?????文件????????3148??2014-05-14?13:22??ARM-嵌入式編程\1\Startup.o
?????文件???????14886??2012-03-08?12:30??ARM-嵌入式編程\1\Startup.s
?????文件????????2990??2014-05-20?00:41??ARM-嵌入式編程\1\adc.PWI
?????文件???????13324??2014-05-14?13:22??ARM-嵌入式編程\1\adc.axf
?????文件????????2788??2014-05-14?13:22??ARM-嵌入式編程\1\adc.hex
?????文件???????15065??2014-05-14?13:22??ARM-嵌入式編程\1\adc.htm
?????文件?????????272??2014-05-14?13:22??ARM-嵌入式編程\1\adc.lnp
?????文件???????47359??2014-05-14?13:22??ARM-嵌入式編程\1\adc.map
?????文件?????????214??2014-05-20?00:42??ARM-嵌入式編程\1\adc.plg
?????文件?????????898??2014-05-14?13:22??ARM-嵌入式編程\1\adc.tra
?????文件???????67806??2014-05-14?13:22??ARM-嵌入式編程\1\adc.uvgui.liangyi
?????文件????????5952??2014-05-14?13:22??ARM-嵌入式編程\1\adc.uvopt
?????文件???????14676??2014-05-14?13:22??ARM-嵌入式編程\1\adc.uvproj
?????文件?????????538??2014-05-20?00:42??ARM-嵌入式編程\1\adc_Target?1.dep
?????文件???????????0??2014-05-14?13:16??ARM-嵌入式編程\1\adc_uvproj.bak
?????文件????????1970??2014-05-14?13:22??ARM-嵌入式編程\1\mained.c
?????文件????????9161??2014-05-14?13:22??ARM-嵌入式編程\1\mained.crf
?????文件??????????68??2014-05-14?13:22??ARM-嵌入式編程\1\mained.d
?????文件???????25000??2014-05-14?13:22??ARM-嵌入式編程\1\mained.o
?????目錄???????????0??2014-06-02?12:38??ARM-嵌入式編程\2\
?????文件??????170874??2014-05-20?00:36??ARM-嵌入式編程\2\2.DSN
?????文件??????170594??2014-05-14?00:03??ARM-嵌入式編程\2\Last?Loaded?cled.DBK
?????文件??????????22??2014-05-14?12:20??ARM-嵌入式編程\2\Startup.d
?????文件???????44554??2014-05-14?12:20??ARM-嵌入式編程\2\Startup.lst
?????文件????????3220??2014-05-14?12:20??ARM-嵌入式編程\2\Startup.o
............此處省略57個文件信息