——來(lái)自迪文開(kāi)發(fā)者論壇

本期為大家推送迪文開(kāi)發(fā)者論壇獲獎(jiǎng)開(kāi)源案例——基于T5L的萬(wàn)能紅外控制器。工程師通過(guò)T5L串口與紅外傳感器模塊進(jìn)行通訊，賦予屏幕紅外遙控功能，使其能夠?qū)W習(xí)并模擬家電的紅外遙控信號(hào)，實(shí)現(xiàn)對(duì)空        調(diào)、電視機(jī)、投影儀、功放機(jī)等紅外控制設(shè)備的精準(zhǔn)控制，并實(shí)時(shí)顯示設(shè)備狀態(tài)。該方案不僅提升了設(shè)備控制的效率和精確度，也為用戶帶來(lái)了更加便捷的交互體驗(yàn)。用戶通過(guò)屏幕，即可輕松管理和控制這些設(shè)備，顯著提升了家居和工業(yè)自動(dòng)化領(lǐng)域的便捷性和智能化水平。

【演示視頻】

完整開(kāi)發(fā)資料含迪文屏DGUS工程資料與C51代碼，獲取方式：

1. 前往迪文開(kāi)發(fā)者論壇獲?。?span style="font-family: 微軟雅黑, "Microsoft YaHei"; text-decoration: underline; line-height: 150%; color: rgb(51, 102, 153); background: rgb(255, 255, 255);">http://inforum.dwin.com.cn:20080/forum.php?mod=viewthread&tid=10416&extra=

2. 微信公眾號(hào)中回復(fù)“萬(wàn)能紅外控制器”獲取。

【UI素材展示】

【GUI工程設(shè)計(jì)】

?【C51工程設(shè)計(jì)】?

T5L串口與紅外傳感器模塊進(jìn)行數(shù)據(jù)交互，實(shí)現(xiàn)通過(guò)屏幕控制空調(diào)的部分參考代碼如下：

    INIT_CPU();

    T2_Init();

    UART4_Init();

    EA=1;

void Process(void)

{

    OneMsHandle();

    TenMsHandle();

}

bool uartHandle(u8 *Tdata,u16 len)

{

    u8   writedata[2]={0,0};

    u8   PressKeyI[]  ="完成              ";

    u8   PreMacClose[]="請(qǐng)?jiān)侔聪玛P(guān)機(jī)鍵     ";

    if(!ReadYaoKongOper)

        return false;

    if(Tdata[0]!=0x68)

        return false;

    switch(Tdata[1])

{

        case 8://正常應(yīng)答,可以不管

        break;

        case 0X0A://正常應(yīng)答,可以不管

//                default://返回已經(jīng)弄好的學(xué)習(xí)碼

        memset(&IR_CmdPack,0,sizeof(IR_CmdPack));

        IR_CmdPack.Tok=0x5a;

        IR_CmdPack.len=len;

        memcpy(IR_CmdPack.cmddata,Tdata,len);

Write_Dgusii_Vp(0x5000,(u8*)&IR_CmdPack,sizeof(IR_CmdPack_s)/2);

T5L_Flash(WRITE_MOD,0x5000,0x800+2048*(ReadYaoKongOper-1),sizeof(IR_CmdPack_s)/2);

        if(ReadYaoKongOper==1)

        {

Write_Dgusii_Vp(0x2000,PreMacClose,strlen(PreMacClose)/2);

        SendLearnCodeId(7);

        ReadYaoKongOper=7;

        }

        else

        {

            ReadYaoKongOper=0;//操作完成

            Write_Dgusii_Vp(0x1200,writedata,1);//寫顯示logo

            Write_Dgusii_Vp(0x2000,PressKeyI,strlen(PressKeyI)/2);

        }

//                        UART4_SendStr(Tdata,len);

            break;

        }

    return true;

}

void RecordPageKeyPress(void)

{

#if 1

        u8 TouchKey[2]={0,0};

        u8   writedata[2]={0,0};

//        u8   learnCode[]={0x68 ,0x08 ,0x00, 0xFF, 0x10 ,0x00 ,0x0F, 0x16};

        u8   PressKeyI[]="請(qǐng)按下遙控按鍵";

        u8   PreMachStart[]="請(qǐng)按下遙控開(kāi)機(jī)鍵";

        Read_Dgusii_Vp(0x1210,TouchKey,1);

        if(TouchKey[1]==0)

            return;

        if(!ReadYaoKongOper && TouchKey[1]<7)

{        //只有未學(xué)習(xí)的時(shí)候,操作學(xué)習(xí)碼

        SendLearnCodeId(TouchKey[1]);

        if(TouchKey[1]<=8)

            writedata[1]=1<<(TouchKey[1]-1);

        Write_Dgusii_Vp(0x1200,writedata,1);//寫顯示logo

        ReadYaoKongOper=TouchKey[1];

        if(ReadYaoKongOper!=1)

            Write_Dgusii_Vp(0x2000,PressKeyI,strlen(PressKeyI)/2);

        else

            Write_Dgusii_Vp(0x2000,PreMachStart,strlen(PreMachStart)/2);

    }

    TouchKey[1]=0;

    Write_Dgusii_Vp(0x1210,TouchKey,1);//關(guān)閉觸摸按鍵

#endif

}

void CtrPageKeyPress(void)

{

    u8 TouchKey[2]={0,0};

    u8 sendcmd[]={0x68 ,0x08 ,0x00 ,0xFF ,0x12, 0x00 ,0x11, 0x16};

    u8   MachStart[]="已開(kāi)機(jī)";

    u8   MachClose[]="已關(guān)機(jī)";

    Read_Dgusii_Vp(0x1300,TouchKey,1);

    if(TouchKey[1]==0)

        return;

//        printf("CtrPageKeyPress\r\n");

    if(TouchKey[1]<7)

    {

        memset(&IR_CmdPack,0,sizeof(IR_CmdPack));

#if 0

T5L_Flash(READ_MOD,0x5000,0x800+2048*(TouchKey[1]-1),sizeof(IR_CmdPack_s)/2);

        Read_Dgusii_Vp(0x5000,(u8*)&IR_CmdPack,sizeof(IR_CmdPack_s)/2);

        if(IR_CmdPack.Tok==0x5a)

            UART4_SendStr(IR_CmdPack.cmddata,IR_CmdPack.len);

#else

        if(TouchKey[1]!=1)

        {

            sendcmd[5]=TouchKey[1]-1;

            sendcmd[6]=sendcmd[6]+sendcmd[5];

        }

        else

        {

            if(MachineST)

            {

                MachineST=0;

                TouchKey[1]=7;

                sendcmd[5]=TouchKey[1]-1;

                sendcmd[6]=sendcmd[6]+sendcmd[5];

                Write_Dgusii_Vp(0x2300,MachClose,strlen(MachClose)/2);

            }

            else

            {

                MachineST=1;

                sendcmd[5]=TouchKey[1]-1;

                sendcmd[6]=sendcmd[6]+sendcmd[5];

                Write_Dgusii_Vp(0x2300,MachStart,strlen(MachStart)/2);

            }

    }

    UART4_SendStr(sendcmd,sizeof(sendcmd));

#endif

//                printf("IR_CmdPack.Tok:%d",IR_CmdPack.Tok);

//                UART4_SendStr(&IR_CmdPack,10);

    }

    TouchKey[1]=0;

    Write_Dgusii_Vp(0x1300,TouchKey,1);//關(guān)閉觸摸按鍵       

}