一个dsp28335 键盘输入的例子

慷慨赴死 从容负重难-#include "DSP2833x_Device.h"　　 // DSP2833x Headerfile Include File

#include "DSP2833x_Examples.h"　 // DSP2833x Examples Include File

#include "ctr.h"

#include "PID.h"

#include "scancode.h"



// Prototype statements for functions found within this file.

interrupt void cpu_timer0_isr(void)



#define LEDS*(int*)0x180000

#define port8000 (*((unsigned int*)0x208000))

#define port8001 (*((unsigned int*)0x208001))

#define port8002 (*((unsigned int*)0x208002))

#define port8003 (*((unsigned int*)0x208003))

#define port8004 (*((unsigned int*)0x208004))

#define port8007 (*((unsigned int*)0x208007))



void Gpio_select(void)

void Gpio_PortB(void)

void Gpio_PortA(void)

void ShowParameters()

void LCDPutString(unsigned int*pData,int x,int y,unsigned int nCharNumber,unsigned color)

void PIDControl(int rk,int yk)

char ConvertScanToChar(unsigned char cScanCode)

void Delay(unsigned int nTime) 　　　　// 延时子程序



Uint16 var1 = 0

Uint16 var2 = 0

Uint16 var3 = 0

Uint16 test_co