16x16点阵LED滚动显示汉字Word下载.docx
- 文档编号:18440774
- 上传时间:2022-12-16
- 格式:DOCX
- 页数:6
- 大小:16.58KB
16x16点阵LED滚动显示汉字Word下载.docx
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#defineCCS1_1PORTC|=BIT(PORTC1)
#defineCCS2_1PORTC|=BIT(PORTC2)
#defineRCS1_0PORTC&
=~BIT(PORTC3)
#defineRCS2_0PORTC&
=~BIT(PORTC0)
#defineCCS1_0PORTC&
=~BIT(PORTC1)
#defineCCS2_0PORTC&
=~BIT(PORTC2)
#defineDOTLEDPORTPORTA
unsignedintRollCount=0;
unsignedintSecondCount=0;
unsignedcharSecondFlag=0;
constunsignedcharDOTLEDBIT[]={
0xfe,0xfd,0xfb,0xf7,
0xef,0xdf,0xbf,0x7f,
};
unsignedcharScanDOTLEDCount=0;
unsignedcharDOTLEDBuffer[32];
#pragmainterrupt_handlertimer1_ovf_isr:
7
voidtimer1_ovf_isr(void)
{
TCNT1H=0xFE;
TCNT1L=0x0C;
//点阵LED扫描过程
if(ScanDOTLEDCount<
8)
{
DOTLEDPORT=DOTLEDBIT[ScanDOTLEDCount%8];
CCS1_1;
CCS1_0;
DOTLEDPORT=0xff;
CCS2_1;
CCS2_0;
}
else
CCS1_0;
DOTLEDPORT=DOTLEDBIT[ScanDOTLEDCount%8];
CCS2_1;
CCS2_0;
}
DOTLEDPORT=DOTLEDBuffer[ScanDOTLEDCount*2+1];
//下半屏的数据
RCS2_1;
RCS2_0;
DOTLEDPORT=DOTLEDBuffer[ScanDOTLEDCount*2];
//上半屏的数据
RCS1_1;
RCS1_0;
ScanDOTLEDCount++;
if(ScanDOTLEDCount==16)ScanDOTLEDCount=0;
//********************************************
SecondCount++;
if(SecondCount==100)
SecondCount=0;
SecondFlag=1;
}
voidmain(void)
unsignedinti;
CLI();
PORTA=0xFF;
DDRA
=0xFF;
PORTC=0x00;
DDRC
=0x0F;
TCCR1B=0x00;
TCCR1A=0x00;
TCCR1B=0x02;
MCUCR=0x00;
EMCUCR=0x00;
GICR=0x00;
TIMSK=0x80;
SEI();
for(i=0;
i<
sizeof(DOTLEDBuffer);
i++)DOTLEDBuffer[i]=0;
while
(1)
if(SecondFlag==1)
SecondFlag=0;
(sizeof(DOTLEDBuffer)-2)/2;
i++)
DOTLEDBuffer[2*i]=DOTLEDBuffer[2*i+2];
DOTLEDBuffer[2*i+1]=DOTLEDBuffer[2*i+3];
DOTLEDBuffer[sizeof(DOTLEDBuffer)-2]=HZ[RollCount*2];
DOTLEDBuffer[sizeof(DOTLEDBuffer)-1]=HZ[RollCount*2+1];
RollCount++;
if(RollCount==sizeof(HZ)/2)RollCount=0;
=============
constunsignedcharHZ[]=
//;
当前所选字体下一个汉字对应的点阵为:
宽度x高度=1184x16,
调整后为:
1184x16
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x14,0x20,0x24,0x10,0x44,0x4C,0x84,0x43,0x64,0x43,0x1C,0x2C,0x20,0x20,0x18,0x10,
0x0F,0x0C,0xE8,0x03,0x08,0x06,0x08,0x18,0x28,0x30,0x18,0x60,0x08,0x20,0x00,0x00,
0x40,0x40,0x41,0x20,0xCE,0x1F,0x04,0x20,0x00,0x40,0xFC,0x47,0x04,0x42,0x02,0x41,
0x02,0x40,0xFC,0x5F,0x04,0x40,0x04,0x42,0x04,0x44,0xFC,0x43,0x00,0x40,0x00,0x00,
0x40,0x00,0x20,0x00,0xF0,0x7F,0x1C,0x00,0x07,0x40,0xF2,0x41,0x94,0x22,0x94,0x14,
0x94,0x0C,0xFF,0x13,0x94,0x10,0x94,0x30,0x94,0x20,0xF4,0x61,0x04,0x20,0x00,0x00,
0x00,0x80,0x00,0x40,0x00,0x30,0xFE,0x0F,0x22,0x02,0x22,0x02,0x22,0x02,0x22,0x02,
0xFE,0xFF,0x22,0x02,0x22,0x02,0x22,0x42,0x22,0x82,0xFE,0x7F,0x00,0x00,0x00,0x00,
0x00,0x00,0x70,0x38,0x88,0x20,0x08,0x21,0x08,0x21,0x08,0x22,0x38,0x1C,0x00,0x00,
0x08,0x20,0xF8,0x3F,0x08,0x21,0x08,0x01,0x08,0x01,0x08,0x01,0xF0,0x00,0x00,0x00,
0x00,0x00,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x01,
0x00,0x00,0xE0,0x0F,0x10,0x10,0x08,0x20,0x08,0x20,0x10,0x10,0xE0,0x0F,0x00,0x00,
0x00,0x00,0xE0,0x0F,0x10,0x11,0x88,0x20,0x88,0x20,0x18,0x11,0x00,0x0E,0x00,0x00,
0x00,0x00,0x70,0x30,0x08,0x28,0x08,0x24,0x08,0x22,0x88,0x21,0x70,0x30,0x00,0x00,
0x00,0x20,0x00,0x3C,0xC0,0x23,0x38,0x02,0xE0,0x02,0x00,0x27,0x00,0x38,0x00,0x20,
0x08,0x00,0x78,0x00,0x88,0x07,0x00,0x38,0x00,0x0E,0xC8,0x01,0x38,0x00,0x08,0x00,
0x08,0x20,0xF8,0x3F,0x88,0x20,0x88,0x00,0x88,0x03,0x88,0x0C,0x70,0x30,0x00,0x20,
0x00,0x08,0x00,0x08,0xF8,0x0B,0x28,0x09,0x29,0x09,0x2E,0x09,0x2A,0x09,0xF8,0xFF,
0x28,0x09,0x2C,0x09,0x2B,0x09,0x2A,0x09,0xF8,0x0B,0x00,0x08,0x00,0x08,0x00,0x00,
0x00,0x80,0x00,0x40,0x00,0x30,0xFE,0x0F,0x10,0x01,0x10,0x01,0x10,0x01,0x10,0x01,
0x10,0x01,0x1F,0x01,0x10,0x01,0x10,0xFF,0x10,0x00,0x18,0x00,0x10,0x00,0x00,0x00,
0x08,0x04,0x08,0x03,0xC8,0x00,0xFF,0xFF,0x48,0x00,0x88,0x41,0x08,0x30,0x00,0x0C,
0xFE,0x03,0x02,0x00,0x02,0x00,0x02,0x00,0xFE,0x3F,0x00,0x40,0x00,0x78,0x00,0x00,
0x20,0x22,0x30,0x23,0xA8,0x22,0x67,0x12,0x32,0x12,0x00,0x20,0x0C,0x11,0x24,0x0D,
0x24,0x41,0x25,0x81,0x26,0x7F,0x24,0x01,0x24,0x05,0x24,0x09,0x0C,0x31,0x00,0x00,
0x40,0x00,0x40,0x00,0x20,0x00,0x50,0x7E,0x48,0x22,0x44,0x22,0x42,0x22,0x41,0x22,
0x42,0x22,0x44,0x22,0x68,0x22,0x50,0x7E,0x30,0x00,0x60,0x00,0x20,0x00,0x00,0x00,
0x40,0x00,0x42,0x40,0x42,0x20,0x42,0x10,0x42,0x0C,0xFE,0x03,0x42,0x00,0x42,0x00,
0x42,0x00,0x42,0x00,0xFE,0x7F,0x42,0x00,0x42,0x00,0x42,0x00,0x42,0x00,0x00,0x00,
0x00,0x40,0x10,0x20,0x3E,0x10,0x10,0x88,0x10,0x87,0xF0,0x41,0x9F,0x46,0x90,0x28,
0x90,0x10,0x92,0x28,0x94,0x27,0x1C,0x40,0x10,0xC0,0x10,0x40,0x10,0x00,0x00,0x00,
0x10,0x04,0x10,0x03,0xD0,0x00,0xFF,0x7F,0x50,0x00,0x90,0x11,0x00,0x0E,0xFE,0x41,
0x62,0x20,0xA2,0x11,0x22,0x0A,0x21,0x0E,0xA1,0x31,0x61,0x60,0x00,0x20,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x58,0x00,0x38,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x02,0x08,0xFE,0x1F,0x92,0x08,0x92,0x08,0x92,0x04,0xFE,0xFF,0x12,0x05,0x11,0x81,
0x12,0x41,0x1C,0x31,0xF0,0x0F,0x18,0x11,0x17,0x21,0x12,0xC1,0x10,0x41,0x00,0x00,
0x00,0x00,0x00,0x40,0x02,0x21,0x22,0x13,0xB2,0x09,0xAA,0x05,0x66,0x41,0x62,0x81,
0x22,0x7F,0x11,0x01,0x4D,0x05,0x81,0x09,0x01,0x13,0x01,0x62,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0xF8,0x0F,0x48,0x04,0x48,0x04,0x48,0x04,0x48,0x04,0xFF,0x3F,
0x48,0x44,0x48,0x44,0x48,0x44,0x48,0x44,0xF8,0x4F,0x00,0x40,0x00,0x70,0x00,0x00,
0x40,0x00,0x41,0x00,0x4E,0x00,0xC4,0x7F,0x00,0x20,0x20,0x10,0x24,0x00,0x24,0x7E,
0x24,0x22,0x24,0x22,0xFC,0x23,0x22,0x22,0x22,0x22,0x22,0x7E,0x20,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x36,0x00,0x36,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x10,0x20,0x10,0x20,0xF8,0x3F,0x00,0x20,0x00,0x20,0x00,0x00,0x00,0x00,
0x00,0x00,0x30,0x18,0x08,0x20,0x88,0x20,0x88,0x20,0x48,0x11,0x30,0x0E,0x00,0x00,
0x00,0x00,0x38,0x00,0x08,0x00,0x08,0x3F,0xC8,0x00,0x38,0x00,0x08,0x00,0x00,0x00,
0x00,0x00,0x70,0x1C,0x88,0x22,0x08,0x21,0x08,0x21,0x88,0x22,0x70,0x1C,0x00,0x00,
0x00,0x00,0x00,0x07,0xC0,0x04,0x20,0x24,0x10,0x24,0xF8,0x3F,0x00,0x24,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x5B,0x00,0x3B,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x40,0x00,0x20,0x00,0x10,0x00,0x0C,0x00,0x03,0xC0,0x00,0x3F,0x00,
0xC2,0x01,0x00,0x06,0x00,0x0C,0x00,0x18,0x00,0x30,0x00,0x60,0x00,0x20,0x00,0x00,
0x00,0x02,0x02,0x21,0x82,0x40,0xF2,0x3F,0x4A,0x00,0x46,0x04,0x02,0x03,0xE0,0x00,
0x40,0x20,0x00,0x40,0xFF,0x3F,0x00,0x00,0x20,0x00,0xC0,0x00,0x00,0x07,0x00,0x00,
0x00,0x00,0x80,0x80,0xE0,0x40,0x9E,0x20,0x88,0x18,0x88,0x07,0x88,0x00,0xFF,0x00,
0x88,0x00,0x88,0x3F,0x88,0x40,0x88,0x40,0x88,0x40,0x80,0x40,0x00,0x70,0x00,0x00,
0x00,0x01,0x80,0x40,0x60,0x40,0x1E,0x41,0x10,0x41,0x10,0x41,0x10,0x41,0x10,0x41,
0xFF,0x7F,0x12,0x41,0x10,0x41,0x10,0x41,0x98,0x41,0x10,0x61,0x00,0x40,0x00,0x00,
0x02,0x00,0xF2,0x7F,0x12,0x28,0x12,0x24,0x12,0x22,0xFE,0x21,0x12,0x20,0x12,0x20,
0x12,0x20,0xFE,0x21,0x12,0x22,0x12,0x22,0x12,0x22,0xF2,0x7F,0x02,0x00,0x00,0x00,
0x40,0x00,0x42,0x00,0xDC,0x7F,0x08,0x20,0x44,0x10,0x54,0x00,0x65,0xFF,0x7E,0x49,
0x44,0x49,0x44,0x49,0x44,0x49,0x7E,0x49,0x65,0xFF,0x54,0x00,0x44,0x00,0x00,0x00,
0x00,0x01,0x00,0x01,0x02,0x01,0x02,0x01,0x02,0x01,0x02,0x41,0x02,0x81,0xE2,0x7F,
0x12,0x01,0x0A,0x01,0x06,0x01,0x02,0x01,0x00,0x01,0x80,0x01,0x
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- 关 键 词:
- 16 x16 点阵 LED 滚动 显示 汉字