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LED Matrix 的代码
led.c
#include"Led.h"
unsigned char text[64]={
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x
led.h
//led.h
void Delay (unsigned long a);
// init led port
void LedInit(void);
// single blink
void LedBlink(void);
// turn on led
void LedOn(void);
// turn off led
void LedOff(void);
led.c
#include
#include "led.h"
void Delay (unsigned long a) { // 简单延时
while (--a!=0);
}
void LedInit(void) { // 初始化led端口
IO0DIR_bit.P0_31 = 1; // port0.31设为输出，LED
}
led.h
//led.h
// init led port
void LedsInit(void);
// single blink led 1
void Led1Blink(void);
void Led1BlinkSlow(void);
// turn on led 1
void Led1On(void);
// turn off led 1
void Led1Off(void