不知能不能用這支程式修改
#include "p30F4011.h"
#define FCY 10000000

#define B1 LATDbits.LATD0
#define B2 LATDbits.LATD1
#define DIR_B1 TRISDbits.TRISD0
#define DIR_B2 TRISDbits.TRISD1
#define B3 LATDbits.LATD2
#define B4 LATDbits.LATD3
#define DIR_B3 TRISDbits.TRISD2
#define DIR_B4 TRISDbits.TRISD3

int i;
int j;

#define input 1
#define output 0

unsigned char LEDInde = 0;

void delay_ms(int A );
//---------------------------------------------------------------------------
// Set LEDTable Value 共陰極LED

const unsigned int LEDTable[] ={0x003F,0x0006,0x005B,0x004F,0x0066,0X006D,0x007D,0x0007,0x007F,0x0067,0x0077,0x007C,0x0039,0x005E,0x0079,0x0071};
//---------------------------------------------------------------------------
// main subroutine. Initializes all modules used and turns on and off timer 1
int main(void)
{
ADPCFG=0xFFFF; // ADPCFG = 1111 1111 1111 1111

PORTB=0xffff;
TRISB=0xffff;
LATB=0xffff;
// 所有 AD Input 都規劃為 Digital I/O
PORTD=0xffff;
TRISD=0xffff;
LATD=0xffff;



DIR_B1 = 0 ; // Define LED7 & 8 as Digital Outputs (Led Active Low)
DIR_B2 = 0 ;
DIR_B3 = 0 ; // Define LED7 & 8 as Digital Outputs (Led Active Low)
DIR_B4 = 0 ;

TRISBbits.TRISB0 = 0; // Define RE0 = 0 ,輸出
TRISBbits.TRISB1 = 0; // Define RE1 = 0 ,輸出
TRISBbits.TRISB2 = 0; // Define RE2 = 0 ,輸出
TRISBbits.TRISB3 = 0; // Define RE3 = 0 ,輸出
TRISBbits.TRISB4 = 0; // Define RE4 = 0 ,輸出
TRISBbits.TRISB5 = 0; // Define RE5 = 0 ,輸出
TRISBbits.TRISB6 = 0; // Define RE6 = 0 ,輸出
TRISBbits.TRISB7 = 0; // Define RE7 = 0 ,輸出

TRISEbits.TRISE0 = 0; // Define RE0 = 0 ,輸出
TRISEbits.TRISE1 = 0; // Define RE1 = 0 ,輸出
TRISEbits.TRISE2 = 0; // Define RE2 = 0 ,輸出
TRISEbits.TRISE3 = 0; // Define RE3 = 0 ,輸出
TRISEbits.TRISE4 = 0; // Define RE4 = 0 ,輸出
TRISEbits.TRISE5 = 0; // Define RE5 = 0 ,輸出


while(1)

for(i=0;i<11;i++)
{
LATB=(int)LEDTable[LEDInde+i];
delay_ms(30000);

}
}




void delay_ms(int A)
{
for(j=0;j<A;j++);
//return;

}

請問客位大大
我想做四位元的七段顯示器控制
從0~9999
要如何控制
我用dsp30f4011
不知如何下手