很强的ch4541汇编语言！CH451驱动数码管程序





//端口初始化

void port_init(void)

{

PORTA = 0x00

DDRA = 0x00

PORTB = 0x07

DDRB = 0x07

PORTC = 0x00

DDRC = 0x00

PORTD = 0x00

DDRD = 0x00

}

//主函数

void main(void)

{

port_init()

ch451_init()

ch451_write(CH451_RESET)

ch451_write(0x401)

ch451_write(0x580)

ch451_write(0x600)

ch451_write(CH451_DIG0|0x08)

while(1)

{



}

}-Strong ch4541 assembly language!