3DLED貪吃蛇程序 stc12c5a60s2單片機(jī)

ID:674815 · 發(fā)表于 2020-11-24 09:02

本帖最后由風(fēng)鈴草f 于 2020-11-26 10:31 編輯

/********************************************/
/*PROJECT: 3DLED
/*MCU: STC12C5A60S2
/*VERSION: 0.1
/*AUTHOR: ChongZi
/*DATE: 2013-10
/********************************************/
#include "STC12C5A.h"
#include "3DLED.h"
#include "3DLEDlib.h"
#include "STDLIB.H"
u8 EffectMode;//LED顯示效果類型
u8 DisplayMode;//顯示效果切換模式
#if 0
u8 xdata PWM25HZ[3];// 3路25HZ PWM信號調(diào)節(jié)LED亮度
u8 xdata BRIGHT[3] = {BRIGHTNESS0,BRIGHTNESS0,BRIGHTNESS0};// 3路亮度標(biāo)志，分別改變3路PWM占空比
u8 xdata BrightnessTAB[6] = {0,10,20,30,40,50};//亮度表
#endif
extern u8 pdata ARRAY3DLED[8][8];
/********************************************/
/*功能：系統(tǒng)初始化
/*說明：
/********************************************/
void SystemInit()
{
#if 1
WDT_CONTR &= 0xdf;//關(guān)看門狗
#ifdef MODE
AUXR = 0x80; //timer0 work in 1T mode
#endif
TMOD = 0x01; //set timer0 as mode2(16-bit)
TH0 = 0xa9;
TL0 = 0x32;
TR0 = 1; //timer0 start running
ET0 = 1;
#ifdef MODE
AUXR |= 0x40; //timer1 work in 1T mode
#endif
TMOD |= 0x10; //set timer1 as mode2(16-bit)
TH1 = 0xf5;
TL1 = 0x95;
TR1 = 1; //timer1 start running
ET1 = 1;
#endif
EA = 1; //開總中斷
P0M1 = 0x00;
P0M0 = 0xff;//P0口強(qiáng)推挽輸出
}
/*******************消息池屬性定義*******************/
#define MSG_DEEPNESS 8
u8 MSG_POOL[MSG_DEEPNESS];//16位深度消息池
u8 inptr = 0,outptr = 0;
/*************************************************************/
/*************************************************************/
/*功能：存放消息
/*說明：推送一個消息到消息池
/*************************************************************/
void PutMsg(u8 msg)
{
EA = 0;//關(guān)總中斷,防止中斷重入
MSG_POOL[inptr] = msg;
inptr ++;
if(inptr == MSG_DEEPNESS)
inptr = 0;
EA = 1;//開總中斷
}
/*************************************************************/
/*功能：獲取消息
/*說明：從消息池取出一個消息
/*************************************************************/
u8 GetMsg()
{
u8 msg;
EA = 0;//關(guān)總中斷,防止中斷重入
if (outptr == inptr)
{
EA = 1;//開總中斷
return NO_MSG;
}
msg = MSG_POOL[outptr];
outptr++;
if (outptr == MSG_DEEPNESS)
outptr = 0;
EA = 1;//開總中斷
return msg;
}
/*************************************************************/
/*功能：按鍵鍵位獲取
/*說明：只獲取鍵值，在定時器1里消抖
/*************************************************************/
u8 KeyDectect()
{
u8 keyTmp = NO_KEY;
if(!P32) keyTmp = KEY_MODE;
return keyTmp;
}
void main()
{
u8 msg = NO_MSG;
TurnOnAllLed();
Delay5ms(200);//開機(jī)全亮1秒
TurnOffAllLed();
EffectMode = ALLLEDOFF;//MARQUEE1;//ALLLEDON;//ROTATION;//NUMOrCHARACTER;//RANDOMFLASH;//開機(jī)燈滅
DisplayMode = NONE; //開機(jī)關(guān)閉自動切換
SystemInit();
DISPLAYInit();
while(1)
{
#if 0
#if 1
msg = GetMsg();
switch(msg)
{
case NO_MSG :
switch(DisplayMode)
{
case NONE : break;
case NORMAL : EffectMode ++;break;
case RANDOM : EffectMode = (u8)rand();break;
}
break;
case KEY_MODE | TASK_KEY_SHORT_UP: //短按下一個效果
EffectMode ++;
break;
case KEY_MODE | TASK_KEY_LONG://長按打開或關(guān)閉效果自動切換
if(DisplayMode == NONE)
DisplayMode = RANDOM;
if(DisplayMode == RANDOM)
DisplayMode = NONE;
break;
}
#endif
LedDisEffects(EffectMode ++);
if(EffectMode > RANDOMFLASH)
EffectMode = ALLLEDOFF;
#else
#if 1
clear(0);
LEDNUMOrCHARACTER();
LEDMARQUEE1(200,1000*1000);
LEDMARQUEE1(5000*2,100);
LEDRANDOM();
clear(0);
flash_2();
flash_3();
flash_4();
flash_4();
flash_5();
flash_5();
flash_6();
flash_7();
flash_8();
flash_9();
flash_10();
clear(0);
flash_11();
flash_9();
flash_5();
flash_7();
flash_5();
flash_6();
flash_8();
flash_9();
flash_10();
clear(0);
flash_1();
#endif
#endif
}
}
/*************************************************************/
/*功能：timer0 ISR對LED立方體掃描
/*說明：時間待改(中斷源1)
/*************************************************************/
void timer0ISR() interrupt 1
{
#if 0
u8 i;
static u8 Count25Hz[3] = {0,0,0};
for(i = 0;i < 3;i ++)
{
if(Count25Hz[i] == 0)
PWM25HZ[i] = 1;
else if(Count25Hz[i] == BrightnessTAB[BRIGHT[i]])
PWM25HZ[i] = 0;
Count25Hz[i] ++;
if(Count25Hz[i] == 50)
Count25Hz[i] = 0;
}
#endif
LedScan();
TH0 = 0x97;
TL0 = 0xd5;
}
/*************************************************************/
/*功能：timer1 ISR按鍵掃描
/*說明：時間待改(中斷源3)
/*************************************************************/
void KeyScan() interrupt 3
{
static u8 keyValue,keyValue_1 = NO_KEY;
static u8 keyCounter,keyCounter_1;
u8 keyTmp,key_return = NO_KEY;
static volatile bool long_key;
#if 0
/*
if(KeyDectect() != NO_KEY)
{
//PutMsg(KEY_MODE | TASK_KEY_SHORT_UP);
ARRAY3DLED[7][0] = 0x01;
}
*/
if(!P32) ARRAY3DLED[7][0] = 0x01;
#else
keyTmp = KeyDectect();
if(keyTmp != keyValue_1) //是否與前次采樣值相等? keyValue_1:前次采樣值
{
keyValue_1 = keyTmp;
keyCounter_1 = 0;
return;
}
else
{
if(keyCounter_1 < KEY_SHAKE_TIMES)
{
keyCounter_1++;
return;
}
}
if(keyTmp == NO_KEY) //抬鍵或者沒有按鍵
{
if(long_key == TRUE) //長按抬鍵
{
key_return = keyValue | TASK_KEY_LONG_UP;
}
else if((keyCounter < KEY_LONG_TIMES) && (keyCounter > KEY_SCAN_TIMES)) //短按抬鍵
{
key_return = keyValue | TASK_KEY_SHORT_UP;
}
keyValue = NO_KEY;
long_key = 0;
keyCounter = 0;
}
else if((keyTmp != keyValue)/* && (keyValue == NO_KEY)*/)
{
keyValue = keyTmp;
keyCounter = 0;
long_key = 0;
}
else
{
keyCounter++;
if(keyCounter == KEY_SCAN_TIMES) //去抖
{
key_return = keyValue;
}
else if(keyCounter == KEY_LONG_TIMES ) //長按
{
if(long_key == FALSE)
{
long_key = TRUE;
key_return = keyValue | TASK_KEY_LONG;
}
}
else if(keyCounter == (KEY_LONG_TIMES + KEY_HOLD_TIMES)) //連按
{
key_return = keyValue | TASK_KEY_HOLD;
keyCounter = KEY_LONG_TIMES;
}
}
if(key_return != NO_KEY)
{
PutMsg(key_return);
}
TH1 = 0xf5;
TL1 = 0x95;
#endif
}