在线看毛片网站电影-亚洲国产欧美日韩精品一区二区三区,国产欧美乱夫不卡无乱码,国产精品欧美久久久天天影视,精品一区二区三区视频在线观看,亚洲国产精品人成乱码天天看,日韩久久久一区,91精品国产91免费

<menu id="6qfwx"><li id="6qfwx"></li></menu>
    1. <menu id="6qfwx"><dl id="6qfwx"></dl></menu>

      <label id="6qfwx"><ol id="6qfwx"></ol></label><menu id="6qfwx"></menu><object id="6qfwx"><strike id="6qfwx"><noscript id="6qfwx"></noscript></strike></object>
        1. <center id="6qfwx"><dl id="6qfwx"></dl></center>

            新聞中心

            EEPW首頁 > 嵌入式系統(tǒng) > 設(shè)計應(yīng)用 > MSP430F449用段式液晶顯示ASCII碼

            MSP430F449用段式液晶顯示ASCII碼

            作者: 時間:2016-11-13 來源:網(wǎng)絡(luò) 收藏
            #include <msp430x44x.h>
            #include
            # define uint unsigned int
            # define uchar unsigned char


            uchar time_buffer[3]={17,35,0};
            uchar key_do=0;
            uchar key_buffer=0;
            uchar input_buffer[6]={0};
            uchar input_con=0;
            uchar time_sec01=0;
            uchar lcdflash_temp=0;
            uchar disp_buffer[6]={0};
            uchar alr1[3]={06,30,00};
            uchar alr2[3]={12,30,00};
            uchar alr_flg=0;
            uchar fun_con=2;

            本文引用地址:http://www.biyoush.com/article/201611/316318.htm

            uchar adc_f = 0 ;

            # define a 0x10
            # define b 0x20
            # define c 0x40
            # define d 0x80
            # define e 0x1
            # define f 0x2
            # define g 0x4
            # define h 0x8

            const char distab_asc[]=
            {
            a+e+f+d+c, f, e+c+f+h+d, 0, c+f+h, 0, c+f+h+d, f, //abcd
            a+e+c+f+h,0, a+e+c+f, 0, a+e+h+c+d, f, e+c+f+d, f, //efgh
            d, f, d+h, f, d, f+e+h, e+f+h,0, //ijkl
            e+f+a+d, f+a+b+c, e+f+b, b+c+h, c+f+h+d, 0, a+e+f+c, f, //mnop
            a+e+d+c, f+d, d, a+f+b+g+h,a+e+c+d+h, 0, a+d, a+f, //qrst
            e+f+h+d, f, e+f+g, e, e+f+h+d, f+d+b+c, b+g, e+h, //uvwx
            b+d, e, c+g+h, 0 //yz
            };


            const char distab_mi[]=
            {
            0x1b,0xf0,
            0x80,0x2,
            0x5a,0xb4,
            0x58,0xf4,
            0xc1,0x06,
            0x59,0xd4,
            0x5b,0xd4,
            0x10,0x70,
            0x5b,0xf4,
            0x59,0xf4
            };

            ////////////////////////////
            // 160 lcd
            ////////////////////////////

            const char distab[]=
            {
            0xaf,0x06,0x6d,0x4f,
            0xc6,0xcb,0xeb,0x0e,
            0xef,0xcf, 0xee,0xe3,
            0x61,0x67,0xe9,0xe8
            };


            void delay(int x) // 5*x+12 nop
            { //128- 23 256-49
            while(x--);
            } //192- 36 280- 54 448- 87

            void time_dis(void)
            {
            LCDMEM[0]= 0xFF;//distab[0];
            LCDMEM[1]= distab[1];
            LCDMEM[2]= distab[2];
            LCDMEM[3]= distab[3];
            LCDMEM[4]= distab[4];
            LCDMEM[7]=0xa;
            LCDMEM[8]=0x90;
            //LCDMEM[9]=0x12;
            //LCDMEM[10]=0x80;
            LCDMEM[8]=distab_asc[0];
            LCDMEM[9]=distab_asc[1];
            LCDMEM[11]=0x2;
            LCDMEM[12]=0x93;
            LCDMEM[13]=0x72;
            LCDMEM[14]=0x5b;
            LCDMEM[15]=0x94;
            }


            void clrlcd(void)
            {
            uchar i=0;
            for(i=0;i<20;i++)
            LCDMEM[i]=0;
            }


            void main(void)
            {
            WDTCTL = WDTPW + WDTHOLD; // Stop WDT
            LCDCTL = 0XFD;
            BTCTL = BTFRFQ1; // STK LCD freq
            P5SEL = 0xFC; // Common and Rxx all selected
            FLL_CTL0 |= XCAP14PF; // Configure load caps

            TACTL = TASSEL0 + TACLR; // ACLK, clear TAR
            CCTL0 = CCIE; // CCR0 interrupt enabled
            CCR0 = 66;
            P5DIR |= 0x02; // P5.1 output
            TACTL |= MC1; // Start Timer_A in continuous mode

            P1DIR = 0XFF ;
            P6DIR = 0XFF ;
            P6SEL = 0X01 ;
            P6OUT = 0XFF ;

            P2DIR=0xf0;
            P2OUT=0X00;
            P2IE=0X0f;
            P2IES=0x0f;
            P2IFG=0;
            clrlcd();

            time_dis();


            for(;;)
            {
            //_BIS_SR(LPM3_bits); // CPU off
            _NOP(); // Required only for C-spy
            }
            }



            關(guān)鍵詞: MSP430F449段式液晶ASCII

            評論


            技術(shù)專區(qū)

            關(guān)閉