我寫的單片機程序是哪里錯?刷機進單片機的16進制不對

ID:845166 · 發表于 2021-9-6 10:30

麻煩各位大神幫我看看
stc-isp發布的項目程序后刷機進單片機的16進制不對，要發送的0x0E, 0x05, 0x03, 0x05, 0x09, 0x00, 0x03, 0x00, 0x03, 0x5A 0x0E, 0x00, 0x05, 0x00, 0x00, 0x01, 0x01, 0x00, 0x02, 0x5A
單片機源程序如下:

//本示例在Keil開發環境下請選擇Intel的8058芯片型號進行編譯
//若無特別說明,工作頻率一般為22118400Hz,串口波特率使用定時器2，波特率115200
#include "STC15W.h"
#include "intrins.h"
typedef unsigned int U16;
typedef unsigned char U8;
//-----------------------------------------------
#define FOSC 22118400L//30000000L//22118400L
/*
FOSC T 次數重載值
22118400 12 1000 63692.8
22118400 12 100 47104
22118400 1 1000 43417.6
22118400 1 100 -155648
22118400 1 400 10240
22118400 1 500 21299.2
22118400 1 3000 58163.2
22118400 1 5000 61112.32
22118400 1 6000 61849.6
*/
#define T1MS_12T (65536-FOSC/12/1000) //12T模式
#define T1MS_1T (65536-FOSC/1000) //1T模式
#define T10MS_12T (65536-FOSC/12/100) //1T模式
#define T2MS_1T (65536-FOSC/500) //1T模式
U8 gucTask10msFlg = 0;
U8 gucTask10msCount = 0;
U8 gucTask1000msFlg = 0;
U16 gucTask1000msCount = 0;
#define KEY P32
#define LED P37
/* Timer0 interrupt routine */
void tm0_isr() interrupt 1
{
TL0 = T1MS_1T; //初始化計時值
TH0 = T1MS_1T >> 8;
gucTask10msCount++;
if(gucTask10msCount >= 10)
{
gucTask10msCount = 0;
gucTask10msFlg = 1;
}
gucTask1000msCount++;
if(gucTask1000msCount >= 1000)
{
gucTask1000msCount = 0;
gucTask1000msFlg = 1;
}
}
#define DEBUG
#ifdef DEBUG
//#define BRT (65536 - FOSC / 115200 / 4)
#define BRT (65536 - FOSC / 9600 / 4)
bit busy;
U8 digits[17] = "0123456789ABCDEF";
void UartIsr() interrupt 4
{
U8 u8Data = 0;
if (TI)
{
TI = 0;
busy = 0;
}
if (RI)
{
RI = 0;
u8Data = SBUF;
}
}
void UartInit()
{
#if 1
SCON |= 0x50;
T2L = BRT;
T2H = BRT >> 8;
AUXR |= 0x15;
busy = 0;
#else
SCON = 0x50;
TMOD = 0x00;
TL1 = BRT;
TH1 = BRT >> 8;
TR1 = 1;
AUXR = 0x40;
busy = 0;
#endif
}
void UartSend(char dat)
{
while (busy);
busy = 1;
SBUF = dat;
}
void UartSendStr(char *p)
{
while (*p)
{
UartSend(*p++);
}
}
void PutHEX(U8 c)
{
UartSend(digits[(c>>4)&0x0f]);
UartSend(digits[c&0x0f]);
}
#endif
//-----------------------------------------------
#define N_KEY 0
#define S_KEY_DOWN 1
#define D_KEY 0x20//
#define L_KEY_DOWN 0x40//
#define L_KEY_UP 0x80//
#define KEY_VALUE 0x01
#define KEY_STATE_0 0
#define KEY_STATE_1 1
#define KEY_STATE_2 2
#define KEY_STATE_3 3
#define RESET 0
#define SET 1
U8 KEY_LOCK1(void)
{
static U8 ucKeyState = KEY_STATE_0;
static U8 ucKeyTime = 0;
U8 ucKeyPress;
U8 ucKeyValue = N_KEY;
if(KEY == RESET)
{
ucKeyPress = 0;
}
else
{
ucKeyPress = 1;
}
switch (ucKeyState)
{
case KEY_STATE_0:
if (!ucKeyPress)
{
ucKeyState = KEY_STATE_1;
}
break;
case KEY_STATE_1:
if (!ucKeyPress)
{
ucKeyTime = 0;
ucKeyState = KEY_STATE_2;
}
else
{
ucKeyState = KEY_STATE_0;
}
break;
case KEY_STATE_2:
if(ucKeyPress)
{
//ucKeyValue = KEY_VALUE_11;
ucKeyState = KEY_STATE_0;
}
else if (++ucKeyTime >= 2)
{
ucKeyValue = KEY_VALUE;//ucKeyValue = KEY_VALUE_11|L_KEY_DOWN;
ucKeyState = KEY_STATE_3;//ucKeyState = KEY_STATE_3;
}
break;
case KEY_STATE_3:
if (ucKeyPress)
{
//ucKeyValue = KEY_VALUE_11|L_KEY_UP;
ucKeyTime = 0;
ucKeyState = KEY_STATE_0;
}
break;
}
return ucKeyValue;
}
U8 KeyStatus1Tab[10] = {0x0E, 0x05, 0x03, 0x05, 0x09, 0x00, 0x03, 0x00, 0x03, 0x5A};
U8 KeyStatus2Tab[10] = {0x0E, 0x00, 0x05, 0x00, 0x00, 0x01, 0x01, 0x00, 0x02, 0x5A};
U8 KeyStatus = 0;
/* main program */
void main()
{
U8 i = 0;
U8 KeyValue = N_KEY;
P0M0 = 0x00;
P0M1 = 0x00;
P1M0 = 0x00;
P1M1 = 0x00;
P2M0 = 0x00;
P2M1 = 0x00;
P3M0 = 0x00;
P3M1 = 0x00;
P4M0 = 0x00;
P4M1 = 0x00;
P5M0 = 0x00;
P5M1 = 0x00;
P6M0 = 0x00;
P6M1 = 0x00;
P7M0 = 0x00;
P7M1 = 0x00;
AUXR |= 0x84; //定時器0為1T模式
//AUXR &= 0x7f; //定時器0為12T模式
TMOD = 0x00; //設置定時器為模式0(16位n自動重裝載)
TL0 = T2MS_1T; //初始化計時值
TH0 = T2MS_1T >> 8;
TR0 = 1; //定時器0開始計時
ET0 = 1; //使能定時器0中斷
#ifdef DEBUG
UartInit();
EA = 1;
ES = 1;
//UartSendStr("\r\n = = = = = = = = = = Date: 2021/05/03= = = = == = = = = ");
//UartSendStr("\r\n This Version is Support xx");
//PutHEX(0);
#else
EA = 1;
#endif
while (1)
{
if(gucTask10msFlg)//10ms掃描一次按鍵
{
gucTask10msFlg = 0;
KeyValue = KEY_LOCK1();//按鍵掃描
if(KeyValue == KEY_VALUE)//獲取到按鍵按下
{
//UartSendStr("\r\n KEY DOWN");
if(KeyStatus == 0)//發送鍵值1
{
for(i = 0; i < 10; i++)
{
UartSend(KeyStatus1Tab[i]);
}
KeyStatus = 1;
}
else //發送鍵值2
{
for(i = 0; i < 10; i++)
{
UartSend(KeyStatus2Tab[i]);
}
KeyStatus = 0;
}
}
}
if(gucTask1000msFlg)//1000ms輪詢一次
{
gucTask1000msFlg = 0;
}
}
}