STM8S103F3P6 trouble

[bitfoic]

 

I got an STM8S103F3P6 development board, I'm attempting to execute a typical linking-led application, but I'm not sure what I'm doing incorrectly. A LED was connected to PIN D3; the following is my code:

 

 

1. include

 

void

delay_ ms (uint16. _t ms) ;

void

delay_ _ms(uint16 _t ms) {

while

(ms- -) {

uint16_ t i;

for

(i = 0:i< ms; i++){

nop () ;

}

}

}

main()

{

GPI0D- >DDR |=0x03;

//PD3 as Output

GPI0D- >CR1 |=0x03:

//PD3 as Push Pull

while

GPI0D- >0DR|=(1