1. 参赛者姓名（必填项）：
Cracker
2. 单位或学校名称（必填项）：
物联逸冰工作室
3. 当前职务或职称（必填项）：
工程师
4. 参赛作品的名字（必填项）：
小炜-智能家居小助手
5. 简要陈述您的idea和作品（必填项）：
小炜，是一款结合智能语音和智能家居技术的智能家居小助手。
6. 拟用到的立创商城在售物料（必填项）：
STM8L051，电阻，电容，电源芯片，红外接收头等
7. 拟用到的非立创商城物料或其它补充（必填项）：
语音芯片, PIC单片机，SPI NOR flash，RTC芯片，LED灯珠等
一、作品简介
小炜，是一款结合智能语音和智能家居技术的智能家居小助手。傍晚当你回到家，小炜会自动为你开好灯，当你需要阅读时，你可以呼唤小炜，帮你设置照明亮度。
当你觉得热的是时候可以呼唤小炜帮你打开空调，如果夜深了，你还在工作，小炜会提醒你早点休息。当你美美的睡着了，不用担心会睡过头，因为早餐小炜会按照你预定的时间叫醒你。
小炜，就是你的家庭小助手，可以有很多扩展的功能。通过智能语音控制，解放你的双手，用一种更直接的方式融入智能家居的生活中，不用再打开APP，点个按钮，开个灯，关个窗帘，也不用拿着手机，傻傻的对着手机说话。你要做的就是把你的要求告诉小炜，让她来帮你管理所有的一切。
目前整个系统模型包含语音识别控制中心（小炜）和炫彩灯（被控设备）两部分。语音识别控制中心以下简称小炜，她的作用就像亚马逊的echo，可以聆听用户的语音输入，当然目前功能没有echo那么强大了。但是一旦识别到用户特定的语音输入，就可以通过其板载的红外，2.4G等方式发送控制命令，达到控制比如电视机，空调，智能灯泡等智能家电设备。为了简化模型的演示效果，这里制作了一款炫彩灯作为智能家电设备，来接受小炜的控制。
目前，废话少数，先上图，有图有真相！以下这个是小炜的核心电路板，不要失望，虽然还不是很炫的机器人或者盒子了，但是这个是整个系统的大脑，有了这个电路板整个系统才有了灵魂。板子包括LD3320语音识别芯片，PICLF726 MCU，PT7C4337 RTC，LM75温度芯片，SPI Nor Flash芯片，红外信号收发头，NRF24L01+，喇叭，咪头等部分组成。
下面图片就是被控设备，炫彩灯。板载有STM8L051作为系统核心，控制一些白光和RGB LED，同时支持红外遥控和PIR人体感应控制。系统采用锂电池供电，支持micro-usb充电和太阳能充电。
小炜目前就是通过红外信号的方式来控制这个炫彩灯了。
二、系统构架图
系统结构还是比较清楚的，分为小炜和炫彩灯两部分，各个部分功能明确，不做过多解释。
三、硬件部分的描述
炫彩灯部分原理图和PCB
小炜部分原理图和PCB
四、材料清单（BOM列表)
小炜BOM清单
炫彩灯BOM清单
五、软件部分的描述（选填）
LD3320语音识别代码
#include <htc.h>
#include "typedef.h"
#include "LDChip.h"
#include "io.h"
#include "spi_rw.h"
#include "LDData.h"
#include "mp3_data.h"
#include "RTC.h"
uint32 nMp3StartPos=0;
uint32 nMp3Size=0;
uint32 nMp3Pos=0;
uint8 nLD_Mode = LD_MODE_IDLE; // 用来记录当前是在进行ASR识别还是在播放MP3
uint8 bMp3Play=0; // 用来记录播放MP3的状态
uint8 ucRegVal;
uint8 ucHighInt;
uint8 ucLowInt;
uint8 ucStatus;
uint8 nAsrStatus=LD_ASR_NONE;
void delay(uint32 time)
{
while(time--)
__delay_us(50);
}
void delay_2(uint32 time)
{
while(time--)
__delay_us(50);
}
/****************************************************************
函数名： LD_WriteReg
功能：写LD3320芯片的寄存器
参数： reg, 8位无符号整数，地址
value，8位无符号整数，要写入的数据
返回值：无
****************************************************************/
void LD_WriteReg( uint8 reg, uint8 value )
{
//LD_CSN = 1; // CSN high
//LD_SCK = 1; // Mode 2 SCK when CSN disactivate
LD_CSN = 0; // CSN low, init SPI transaction
SPI_RW_LD(0x04); //Write specific command
SPI_RW_LD(reg); // select register
SPI_RW_LD(value); // ..and write value to it..
LD_CSN = 1; // CSN high again
}
/****************************************************************
函数名： LD_ReadReg
功能：读LD3320芯片的寄存器
参数： reg, 8位无符号整数，地址
返回值：8位无符号整数，读取的结果
****************************************************************/
uint8 LD_ReadReg( uint8 reg )
{
uint8 reg_val;
//LD_CSN = 1; // CSN high
//LD_SCK = 1; // Mode 2 SCK when CSN disactivate
LD_CSN = 0; // CSN low, initialize SPI communication...
SPI_RW_LD(0x05); //Read specific command
SPI_RW_LD(reg); // Select register to read from..
reg_val = SPI_RW_LD(0); // ..then read registervalue
LD_CSN = 1; // CSN high, terminate SPI communication
return(reg_val); // return register value
}
void LD_reset()
{
LD_RST=1;
delay(10);
LD_RST=0;
delay(10);
LD_RST=1;
delay(10);
LD_CSN=0;
delay(10);
LD_CSN=1;
delay(10);
}
bool LD_Init_Common()
{
bMp3Play = 0;
nAsrStatus = LD_ASR_NONE;
INTE = 0;
LD_ReadReg(0x06);
LD_WriteReg(0x35, 0xAA);
if(LD_ReadReg(0x35) != 0xAA)
return false;
LD_WriteReg(0x17, 0x35);
delay(10);
LD_ReadReg(0x06);
LD_WriteReg(0x89, 0x03);
delay(5);
LD_WriteReg(0xCF, 0x43);
delay(5);
LD_WriteReg(0xCB, 0x02);
/*PLL setting*/
LD_WriteReg(0x11, LD_PLL_11);
if (nLD_Mode == LD_MODE_MP3)
{
LD_WriteReg(0x1E, 0x00);
LD_WriteReg(0x19, LD_PLL_MP3_19);
LD_WriteReg(0x1B, LD_PLL_MP3_1B);
LD_WriteReg(0x1D, LD_PLL_MP3_1D);
}
else
{
LD_WriteReg(0x1E,0x00);
LD_WriteReg(0x19, LD_PLL_ASR_19);
LD_WriteReg(0x1B, LD_PLL_ASR_1B);
LD_WriteReg(0x1D, LD_PLL_ASR_1D);
}
delay(10);
LD_WriteReg(0xCD, 0x04);
LD_WriteReg(0x17, 0x4c);
delay(5);
LD_WriteReg(0xB9, 0x00);
LD_WriteReg(0xCF, 0x4F);
LD_WriteReg(0x6F, 0xFF);
INTF = 0;
return true;
}
bool LD_Init_MP3()
{
nLD_Mode = LD_MODE_MP3;
if(LD_Init_Common() == false)
return false;
LD_WriteReg(0xBD,0x02);
LD_WriteReg(0x17, 0x48);
delay(10);
LD_WriteReg(0x85, 0x52);
LD_WriteReg(0x8F, 0x00);
LD_WriteReg(0x81, 0x00);
LD_WriteReg(0x83, 0x00);
LD_WriteReg(0x8E, 0xff);
LD_WriteReg(0x8D, 0xff);
delay(1);
LD_WriteReg(0x87, 0xff);
LD_WriteReg(0x89, 0xff);
delay(1);
LD_WriteReg(0x22, 0x00);
LD_WriteReg(0x23, 0x00);
LD_WriteReg(0x20, 0xef);
LD_WriteReg(0x21, 0x07);
LD_WriteReg(0x24, 0x77);
LD_WriteReg(0x25, 0x03);
LD_WriteReg(0x26, 0xbb);
LD_WriteReg(0x27, 0x01);
return true;
}
bool LD_Init_ASR()
{
nLD_Mode=LD_MODE_ASR_RUN;
if(LD_Init_Common() == false)
return false;
LD_WriteReg(0xBD, 0x00);
LD_WriteReg(0x17, 0x48);
delay( 10 );
LD_WriteReg(0x3C, 0x80);
LD_WriteReg(0x3E, 0x07);
LD_WriteReg(0x38, 0xff);
LD_WriteReg(0x3A, 0x07);
LD_WriteReg(0x40, 0);
LD_WriteReg(0x42, 8);
LD_WriteReg(0x44, 0);
LD_WriteReg(0x46, 8);
delay( 1 );
return true;
}
void LDIsr(void)
{
uint8 nAsrResCount=0;
ucRegVal = LD_ReadReg(0x2B);
if(nLD_Mode == LD_MODE_ASR_RUN)
{
// 语音识别产生的中断
// （有声音输入，不论识别成功或失败都有中断）
LD_WriteReg(0x29,0) ;
LD_WriteReg(0x02,0) ;
if((ucRegVal & 0x10) &&
LD_ReadReg(0xb2)==0x21 &&
LD_ReadReg(0xbf)==0x35)
{
nAsrResCount = LD_ReadReg(0xba);
if(nAsrResCount>0 && nAsrResCount<=4)
{
nAsrStatus=LD_ASR_FOUNDOK;
}
else
{
nAsrStatus=LD_ASR_FOUNDZERO;
}
}
else
{
nAsrStatus=LD_ASR_FOUNDZERO;
}
LD_WriteReg(0x2b, 0);
LD_WriteReg(0x1C,0);
return;
}
// 声音播放产生的中断，有三种：
// A. 声音数据已全部播放完。
// B. 声音数据已发送完毕。
// C. 声音数据暂时将要用完，需要放入新的数据。
ucHighInt = LD_ReadReg(0x29);
ucLowInt=LD_ReadReg(0x02);
LD_WriteReg(0x29,0) ;
LD_WriteReg(0x02,0) ;
if(LD_ReadReg(0xBA)&CAUSE_MP3_SONG_END)
{
// A. 声音数据已全部播放完。
LD_WriteReg(0x2B, 0);
LD_WriteReg(0xBA, 0);
LD_WriteReg(0xBC,0x0);
bMp3Play=0; // 声音数据全部播放完后，修改bMp3Play的变量
LD_WriteReg(0x08,1);
delay_2(5);
LD_WriteReg(0x08,0);
LD_WriteReg(0x33, 0);
return ;
}
if(nMp3Pos>=nMp3Size)
{
// B. 声音数据已发送完毕。
LD_WriteReg(0xBC, 0x01);
LD_WriteReg(0x29, 0x10);
// bMp3Play=0; // 此时，只是主控MCU把所有MP3数据发送到LD3320芯片内，但是还没有把送入的数据全部播放完毕
return;
}
// C. 声音数据暂时将要用完，需要放入新的数据。
LD_ReloadMp3Data_2();
LD_WriteReg(0x29,ucHighInt);
LD_WriteReg(0x02,ucLowInt) ;
//delay_2(10);
}
void LD_play()
{
nMp3Pos=0;
bMp3Play=1;
if (nMp3Pos >= nMp3Size)
return ;
LD_ReloadMp3Data();
LD_WriteReg(0xBA, 0x00);
LD_WriteReg(0x17, 0x48);
LD_WriteReg(0x33, 0x01);
LD_WriteReg(0x29, 0x04);
LD_WriteReg(0x02, 0x01);
LD_WriteReg(0x85, 0x5A);
INTE = 1;
}
void LD_AdjustMIX2SPVolume(uint8 val)
{
val = ((15-val)&0x0f) << 2;
LD_WriteReg(0x8E, val | 0xc3);
LD_WriteReg(0x87, 0x78);
}
void LD_ReloadMp3Data()
{
uint32 nCurMp3Pos;
uint8 val,bit_ctr;
val = 0; //remove compile warning
nCurMp3Pos = nMp3StartPos + nMp3Pos;
FLASH_CSN=1;
FLASH_SCK=0;
FLASH_CSN=0;
SPI_RW_FLASH(W25P_FastReadData);
SPI_RW_FLASH(((nCurMp3Pos & 0xFFFFFF) >> 16));
SPI_RW_FLASH(((nCurMp3Pos & 0xFFFF) >> 8));
SPI_RW_FLASH(nCurMp3Pos & 0xFF);
SPI_RW_FLASH(0xFF);
ucStatus = LD_ReadReg(0x06);
while ( !(ucStatus&MASK_FIFO_STATUS_AFULL) && (nMp3Pos<nMp3Size) )
{
for(bit_ctr=8;bit_ctr>0;bit_ctr--) // output 8-bit
{
FLASH_SCK = 1; // Set SCK high..
val <<= 1; // shift next bit into MSB..
val |= FLASH_MISO; // capture current MISO bit
FLASH_SCK = 0; // ..then set SCK low again
}
//val = SPI_RW_FLASH(0xFF);
LD_WriteReg(0x01,val);
nMp3Pos++;
ucStatus = LD_ReadReg(0x06);
}
FLASH_CSN=1;
FLASH_SCK=0;
}
void LD_ReloadMp3Data_2()
{
uint32 nCurMp3Pos;
uint8 val,bit_ctr;
val = 0; //remove compile warning
nCurMp3Pos = nMp3StartPos + nMp3Pos;
FLASH_CSN=1;
FLASH_SCK=0;
FLASH_CSN=0;
SPI_RW_FLASH(W25P_FastReadData);
SPI_RW_FLASH(((nCurMp3Pos & 0xFFFFFF) >> 16));
SPI_RW_FLASH(((nCurMp3Pos & 0xFFFF) >> 8));
SPI_RW_FLASH(nCurMp3Pos & 0xFF);
SPI_RW_FLASH(0xFF);
ucStatus = LD_ReadReg(0x06);
while ( !(ucStatus&MASK_FIFO_STATUS_AFULL) && (nMp3Pos<nMp3Size) )
{
for(bit_ctr=8;bit_ctr>0;bit_ctr--) // output 8-bit
{
FLASH_SCK = 1; // Set SCK high..
val <<= 1; // shift next bit into MSB..
val |= FLASH_MISO; // capture current MISO bit
FLASH_SCK = 0; // ..then set SCK low again
}
//val = SPI_RW_FLASH(0xFF);
LD_WriteReg(0x01,val);
nMp3Pos++;
ucStatus = LD_ReadReg(0x06);
}
FLASH_CSN=1;
FLASH_SCK=0;
}
// Return 1: success.
uint8 LD_Check_ASRBusyFlag_b2()
{
uint8 j;
uint8 flag = 0;
for (j=0; j<10; j++)
{
if (LD_ReadReg(0xb2) == 0x21)
{
flag = 1;
break;
}
delay(10);
}
return flag;
}
// Return 1: success.
uint8 LD_AsrRun()
{
LD_WriteReg(0x35, MIC_VOL);
LD_WriteReg(0x1C, 0x09);
LD_WriteReg(0xBD, 0x20);
LD_WriteReg(0x08, 0x01);
delay( 1 );
LD_WriteReg(0x08, 0x00);
delay( 1 );
if(LD_Check_ASRBusyFlag_b2() == 0)
{
return 0;
}
LD_WriteReg(0xB2, 0xff);
LD_WriteReg(0x37, 0x06);
delay( 5 );
LD_WriteReg(0x1C, 0x0b);
LD_WriteReg(0x29, 0x10);
LD_WriteReg(0xBD, 0x00);
nAsrStatus=LD_ASR_RUNING;
INTE = 1;
return 1;
}
// Return 1: success.
uint8 LD_AsrAddFixed(recg_tab tab)
{
uint8 i,k, flag,count;
uint8 nAsrAddLength;
const char *pRecog;
const char *pCode;
if(tab.count == 1)
LD_WriteReg(0xB8, 60);
else
LD_WriteReg(0xB8, 5);
pCode = tab.pCode;
pRecog = tab.pVoice;
count = tab.count;
flag = 1;
i = 0;
for (k=0; k<count; k++)
{
if(LD_Check_ASRBusyFlag_b2() == 0)
{
flag = 0;
break;
}
LD_WriteReg(0xc1, pCode[k] );
LD_WriteReg(0xc3, 0 );
LD_WriteReg(0x08, 0x04);
delay(1);
LD_WriteReg(0x08, 0x00);
delay(1);
nAsrAddLength = 0;
while(pRecog[i] != '\n'){
LD_WriteReg(0x5, pRecog[i++]);
nAsrAddLength++;
}
i++;
LD_WriteReg(0xb9, nAsrAddLength);
LD_WriteReg(0xb2, 0xff);
LD_WriteReg(0x37, 0x04);
}
return flag;
}
uint8 LD_GetResult()
{
return LD_ReadReg(0xc5);
}
uint8 RunASR(const recg_tab *pTab)
{
uint8 i=0;
uint8 asrflag=0;
LD_reset();
for (i=0; i<5; i++)
{
if(LD_Init_ASR() == false)
return 0;
delay(100);
if (LD_AsrAddFixed(*pTab)==0)
{
LD_reset();
delay(100);
continue;
}
delay(10);
if (LD_AsrRun() == 0)
{
LD_reset();
delay(100);
continue;
}
asrflag=1;
break;
}
return asrflag;
}
void PlaySound(uint8 nCode)
{
switch(nCode)
{
case CODE_KAIDENG:
nMp3StartPos = MP3_KAIDENG_START;
nMp3Size = MP3_KAIDENG_SIZE;
break;
case CODE_GUANDENG:
nMp3StartPos = MP3_GUANDENG_START;
nMp3Size = MP3_GUANDENG_SIZE;
break;
case CODE_LIANGYIDIAN:
nMp3StartPos = MP3_LIANGYIDIAN_START;
nMp3Size = MP3_LIANGYIDIAN_SIZE;
break;
case CODE_ANYIDIAN:
nMp3StartPos = MP3_ANYIDIAN_START;
nMp3Size = MP3_ANYIDIAN_SIZE;
break;
case CODE_KAI_GUAN_LIANG_AN:
nMp3StartPos = MP3_KAI_GUAN_LIANG_AN_START;
nMp3Size = MP3_KAI_GUAN_LIANG_AN_SIZE;
break;
case CODE_KAIDENG_KEY_PRESS:
nMp3StartPos = MP3_KAIDENG_KEY_PRESS_START;
nMp3Size = MP3_KAIDENG_KEY_PRESS_SIZE;
break;
case CODE_GUANDENG_KEY_PRESS:
nMp3StartPos = MP3_GUANDENG_KEY_PRESS_START;
nMp3Size = MP3_GUANDENG_KEY_PRESS_SIZE;
break;
case CODE_LIANGYIDIAN_KEY_PRESS:
nMp3StartPos = MP3_LIANGYIDIAN_KEY_PRESS_START;
nMp3Size = MP3_LIANGYIDIAN_KEY_PRESS_SIZE;
break;
case CODE_ANYIDIAN_KEY_PRESS:
nMp3StartPos = MP3_ANYIDIAN_PRESS_START;
nMp3Size = MP3_ANYIDIAN_PRESS_SIZE;
break;
case CODE_SHIJIAN_SHI:
nMp3StartPos = MP3_SHIJIANSHI_START;
nMp3Size = MP3_SHIJIANSHI_SIZE;
break;
case CODE_WENDU_SHI:
nMp3StartPos = MP3_WENDUSHI_START;
nMp3Size = MP3_WENDUSHI_SIZE;
break;
case CODE_NAOZHONG_SHI:
nMp3StartPos = MP3_NAOZHONGSHI_START;
nMp3Size = MP3_NAOZHONGSHI_SIZE;
break;
case CODE_SHIJIAN_SHEZHI:
nMp3StartPos = MP3_SHIJIAN_SHEZHI_START;
nMp3Size = MP3_SHIJIAN_SHEZHI_SIZE;
break;
case CODE_NAOZHONG_SHEZHI:
nMp3StartPos = MP3_NAOZHONG_SHEZHI_START;
nMp3Size = MP3_NAOZHONG_SHEZHI_SIZE;
break;
case CODE_YAOKONG_SHEZHI:
nMp3StartPos = MP3_YAOKONG_SHEZHI_START;
nMp3Size = MP3_YAOKONG_SHEZHI_SIZE;
break;
case CODE_ZHURENQINGJIANG:
nMp3StartPos = MP3_ZHURENQINGJIANG_START;
nMp3Size = MP3_ZHURENQINGJIANG_SIZE;
break;
case CODE_SHEZHI_WANCHENG:
nMp3StartPos = MP3_SHEZHI_WANCHENG_START;
nMp3Size = MP3_SHEZHI_WANCHENG_SIZE;
break;
case CODE_ZHUANGTAISHI:
nMp3StartPos = MP3_ZHUANGTAISHI_START;
nMp3Size = MP3_ZHUANGTAISHI_SIZE;
break;
case CODE_OK:
nMp3StartPos = MP3_OK_START;
nMp3Size = MP3_OK_SIZE;
break;
case CODE_BYE_BYE:
nMp3StartPos = MP3_BYE_BYE_START;
nMp3Size = MP3_BYE_BYE_SIZE;
break;
case CODE_KAIQI_GUANBI_XIUGAI:
nMp3StartPos = MP3_KAIQI_GUANBI_XIUGAI_START;
nMp3Size = MP3_KAIQI_GUANBI_XIUGAI_SIZE;
break;
case CODE_XIAOSHI_FENZHONG_SET:
nMp3StartPos = MP3_XIAOSHI_FENZHONG_SET_START;
nMp3Size = MP3_XIAOSHI_FENZHONG_SET_SIZE;
break;
case CODE_XI_TONG_SHE_ZHI:
nMp3StartPos = MP3_SHIJIAN_NAOZHONG_YAOKONG_START;
nMp3Size = MP3_SHIJIAN_NAOZHONG_YAOKONG_SIZE;
break;
case CODE_KAIQI:
nMp3StartPos = MP3_KAIQI_START;
nMp3Size = MP3_KAIQI_SIZE;
break;
case CODE_GUANBI:
nMp3StartPos = MP3_GUANBI_START;
nMp3Size = MP3_GUANBI_SIZE;
break;
case CODE_NOT_RECG:
nMp3StartPos = MP3_NOT_REGNIZE_START;
nMp3Size = MP3_NOT_REGNIZE_SIZE;
break;
case CODE_MUSIC:
nMp3StartPos = MP3_MUSIC_START;
nMp3Size = MP3_MUSIC_SIZE;
break;
case CODE_DU:
nMp3StartPos = MP3_DU_START;
nMp3Size = MP3_DU_SIZE;
break;
case CODE_DIAN:
nMp3StartPos = MP3_DIAN_START;
nMp3Size = MP3_DIAN_SIZE;
break;
case CODE_FEN:
nMp3StartPos = MP3_FEN_START;
nMp3Size = MP3_FEN_SIZE;
break;
default:
nMp3StartPos = MP3_WELCOME_START;
nMp3Size = MP3_WELCOME_SIZE;
break;
}
LD_reset();
if(LD_Init_MP3() == false)
return;
LD_AdjustMIX2SPVolume(SPK_VOL);
LD_play();
while(bMp3Play);
}
void PlayNum(uint8 num)
{
if(num > 10)
return;
switch(num)
{
case 0:
nMp3StartPos = MP3_ZERO_START;
nMp3Size = MP3_ZERO_SIZE;
break;
case 1:
nMp3StartPos = MP3_ONE_START;
nMp3Size = MP3_ONE_SIZE;
break;
case 2:
nMp3StartPos = MP3_TWO_START;
nMp3Size = MP3_TWO_SIZE;
break;
case 3:
nMp3StartPos = MP3_THREE_START;
nMp3Size = MP3_THREE_SIZE;
break;
case 4:
nMp3StartPos = MP3_FOUR_START;
nMp3Size = MP3_FOUR_SIZE;
break;
case 5:
nMp3StartPos = MP3_FIVE_START;
nMp3Size = MP3_FIVE_SIZE;
break;
case 6:
nMp3StartPos = MP3_SIX_START;
nMp3Size = MP3_SIX_SIZE;
break;
case 7:
nMp3StartPos = MP3_SEVEN_START;
nMp3Size = MP3_SEVEN_SIZE;
break;
case 8:
nMp3StartPos = MP3_EIGHT_START;
nMp3Size = MP3_EIGHT_SIZE;
break;
case 9:
nMp3StartPos = MP3_NINE_START;
nMp3Size = MP3_NINE_SIZE;
break;
case 10:
nMp3StartPos = MP3_SHI_START;
nMp3Size = MP3_SHI_SIZE;
break;
default:
return;
//break;
}
LD_reset();
if(LD_Init_MP3() == false)
return;
LD_AdjustMIX2SPVolume(SPK_VOL);
LD_play();
while(bMp3Play);
}
void PlayTime(rtc_time rtc)
{
if(rtc.hour == 0x10){
PlayNum(10);
}else if(rtc.hour == 0x20){
PlayNum(2);
PlayNum(10);
}else if(rtc.hour>>4 == 1){
PlayNum(10);
PlayNum(rtc.hour&0x0F);
}else if(rtc.hour>>4 >1 ){
PlayNum(rtc.hour>>4);
PlayNum(10);
PlayNum(rtc.hour&0x0F);
}else{
PlayNum(rtc.hour&0x0F);
}
PlaySound(CODE_DIAN);
if(rtc.min == 0x10){
PlayNum(10);
}else if(rtc.min == 0x00){
PlayNum(0);
}else if((rtc.min&0x0F) == 0){
PlayNum(rtc.min>>4);
PlayNum(10);
}else if(rtc.min>>4 == 1){
PlayNum(10);
PlayNum(rtc.min&0x0F);
}else if(rtc.min>>4 > 1){
PlayNum(rtc.min>>4);
PlayNum(10);
PlayNum(rtc.min&0x0F);
}else{
PlayNum(0);
PlayNum(rtc.min&0x0F);
}
PlaySound(CODE_FEN);
}
六、作品演示
小炜-语音控制的智能家居小助手
https://v.qq.com/x/page/m0541u0eewa.html
https://v.qq.com/x/page/z0541vbs7d8.html
七、总结
目前作品还是原型阶段，还有很多不完善的地方，在此也就是个人兴趣爱好，起一个抛砖引玉的作用。感谢主办方给予这次机会，希望大家通过这个平台多交流。
有意合作的也可以，一起把它做成个实用产品。
返回列表
发表于2017-06-22 11:11:08
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, 期待楼主的佳作
