iodir.c

来自「Keil下的uCOSII+GUI+LCD程序代码实例」· C语言 代码 · 共 26 行

#include <LPC23XX.H>
#include "type.h"

int main()
{
  PINSEL0 = 0x00000000;
  PINSEL1 = 0x00000000;
  PINSEL2 = 0x00000000;
  PINSEL3 = 0x00000000;
  PINSEL4 = 0x00000000;
  PINSEL5 = 0x00000000;
  PINSEL6 = 0x00000000;
  PINSEL7 = 0x00000000;
  PINSEL8 = 0x00000000;
  PINSEL9 = 0x00000000;
  PINSEL10 &= 0xFFFFFFF7;

	FIO0DIR = 0xFFFFFFFF;
	FIO0MASK = 0x00000000;
	FIO0SET = 0xFFFFFFFF;

	while (1);

						   	

}