資源簡介
#include <pic18.h>
typedef unsigned char uint8;
typedef unsigned int uint16;
typedef signed char sint8;
typedef signed int sint16;
#define DATA_DDR TRISB
#define DATA_PORT PORTB
#define OUT_WR TRISE1=0
#define WR_ON RE1=1
#define WR_OFF RE1=0
uint8 a;
void delay50us(sint16 t)
{
uint8 j;
for(;t>0;t--)
for(j=0;j<70;j )
;
}
void delay50ms(sint16 t)
{
uint16 i;
for(;t>0;t--)
for(i=0;i<52642;i )
;
}
void write_to_ft245()
{DATA_DDR=0;
a ;
DATA_PORT=a;
/* DATA_PORT=DATA_PORT ;*/
delay50us(10);
WR_OFF;
delay50us(10);
WR_ON;
delay50us(10);
}
typedef unsigned char uint8;
typedef unsigned int uint16;
typedef signed char sint8;
typedef signed int sint16;
#define DATA_DDR TRISB
#define DATA_PORT PORTB
#define OUT_WR TRISE1=0
#define WR_ON RE1=1
#define WR_OFF RE1=0
uint8 a;
void delay50us(sint16 t)
{
uint8 j;
for(;t>0;t--)
for(j=0;j<70;j )
;
}
void delay50ms(sint16 t)
{
uint16 i;
for(;t>0;t--)
for(i=0;i<52642;i )
;
}
void write_to_ft245()
{DATA_DDR=0;
a ;
DATA_PORT=a;
/* DATA_PORT=DATA_PORT ;*/
delay50us(10);
WR_OFF;
delay50us(10);
WR_ON;
delay50us(10);
}
代碼片段和文件信息
#include?
??
typedef?unsigned?char uint8;
typedef?unsigned?int uint16;
typedef?signed??char sint8;
typedef?signed int sint16;
#define?DATA_DDR???TRISB
#define?DATA_PORT??PORTB
#define?OUT_WR??????TRISE1=0???
#define?WR_ON???????RE1=1
#define?WR_OFF??????RE1=0
uint8?a;
void?delay50us(sint16?t)
{
????uint8?j;
????for(;t>0;t--)
????????for(j=0;j<70;j++)
????????????;
}
void?delay50ms(sint16?t)
{
uint16?i;?
for(;t>0;t--)
for(i=0;i<52642;i++)
;?
}
void?write_to_ft245()
{DATA_DDR=0;
a++;
????DATA_PORT=a;
??/*??DATA_PORT=DATA_PORT++;*/?
????delay50us(10);
????WR_OFF;
????delay50us(10);
????WR_ON;
????delay50us(10);
}
void?main()
{?
?DATA_DDR=0;?
????OUT_WR;
????while(1)
????{?
???????
????????????write_to_ft245();delay50us(50); ????????
????}??
}
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????728??2011-12-16?11:14??PIC\FT245_RD\FT245.C
?????文件???????2694??2011-12-30?19:07??PIC\FT245_RD\FT245.d
?????文件???????2589??2011-12-16?11:09??PIC\FT245_RD\FT245.dep
?????文件?????194270??2011-12-30?19:07??PIC\FT245_RD\FT245.p1
?????文件?????102073??2011-12-30?19:07??PIC\FT245_RD\FT245.pre
?????文件????????100??2011-12-30?19:07??PIC\FT245_RD\funclist
?????文件??????26683??2011-12-30?19:07??PIC\FT245_RD\RD.as
?????文件???????7262??2011-12-30?19:07??PIC\FT245_RD\RD.cof
?????文件????????251??2011-12-30?19:07??PIC\FT245_RD\RD.hex
?????文件????????662??2011-12-30?19:07??PIC\FT245_RD\RD.hxl
?????文件??????17198??2011-12-30?19:07??PIC\FT245_RD\RD.lst
?????文件??????11373??2011-12-30?19:07??PIC\FT245_RD\RD.map
?????文件???????1033??2011-12-26?11:35??PIC\FT245_RD\RD.mcp
?????文件??????14055??2011-12-26?11:35??PIC\FT245_RD\RD.mcs
?????文件?????930304??2011-12-26?11:35??PIC\FT245_RD\RD.mcw
?????文件???????1621??2011-12-26?11:33??PIC\FT245_RD\RD.mptags
?????文件???????2556??2011-12-30?19:07??PIC\FT245_RD\RD.obj
?????文件??????19485??2011-12-30?19:07??PIC\FT245_RD\RD.rlf
?????文件???????6646??2011-12-30?19:07??PIC\FT245_RD\RD.sdb
?????文件???????4285??2011-12-30?19:07??PIC\FT245_RD\RD.sym
?????文件?????????51??2011-12-26?11:33??PIC\FT245_RD\RD.tagsrc
?????文件???????3341??2011-12-30?19:07??PIC\FT245_RD\startup.as
?????文件???????7495??2011-12-30?19:07??PIC\FT245_RD\startup.lst
?????文件???????2853??2011-12-30?19:07??PIC\FT245_RD\startup.obj
?????文件???????7944??2011-12-30?19:07??PIC\FT245_RD\startup.rlf
?????文件????????100??2011-12-30?18:41??PIC\FT245_WR\funclist
?????文件???????3338??2011-12-30?18:41??PIC\FT245_WR\startup.as
?????文件???????7492??2011-12-30?18:41??PIC\FT245_WR\startup.lst
?????文件???????2853??2011-12-30?18:41??PIC\FT245_WR\startup.obj
?????文件???????7941??2011-12-30?18:41??PIC\FT245_WR\startup.rlf
............此處省略26個文件信息
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