?? ledtest.c
字號:
#include "led.h"
#define READ(addr) (*((volatile int *)(addr)))
#define WRITE(addr, data) (*((volatile int *)(addr)) = (data))
volatile int uu;
volatile int qq;
volatile int jj;
extern int time;
void led_test(void)
{
time = 0;
qq = 1;
jj = 0;
uu = 0;
*(volatile unsigned long *)(0x10000000)=0xfffffffe;//enable all
*(volatile unsigned long *)(0x10000008)=0xEfffffff;//mask
WRITE(0X10003000, 75000000);
WRITE(0X10003008, 0x02);
WRITE(0X10003008, 0x03);
Led_Init();
while ( !uu );
}
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