STC12C5A60S2驱动ISD1760语音模块

1. /*************************************************
   
2. 功 能：STC12C5A60S2驱动ISD1760语音模块
   
3. 单片机：STC12C5A60S2
   
4. 晶 振：11.0592M
   
5. 作 者：苏义江根据1730改编
   
6. 时 间：2016-8-4
   
7. 说 明：单片机4个IO口接1760的SS,SCLK,MOSI,MOSO.
   
8. 地址从0x0010开始安自己所录得语音长度调节
   
9. 通过按键或传感器定点播放'你好欢迎光临。你好请避让。
   
10. 这是你点的菜谢谢。欢迎再次光临再见'
    
11. ***************************************************/
    
12. #include<stc12c5a60s2.h>
    
13. #define uchar unsigned char
    
14. #define uint unsigned int
    
15. #define PU 0x01// 上电
    
16. #define STOP 0x02//停止
    
17. #define RESET 0x03//复位
    
18. #define CLI_INT 0x04//清除EOM标志和中断信号
    
19. #define RD_STATUS 0x05//返回状态寄存器内容
    
20. //在1,2字节返回状态寄存器信息，2，3字节返回放音指针
    
21. #define RD_PLAY_PTR 0x06
    
22. #define PD 0x07//芯片下电
    
23. //在1,2字节返回状态寄存器信息，2，3字节返回录音指针
    
24. #define RD_REC_PTR 0x08
    
25. #define RD_DEVID 0x09//读取芯片ID号码
    
26. #define PLAY 0x40 //从当前地址放音
    
27. #define REC 0x41 //从当前地址录音
    
28. #define ERASE 0x42 //擦除当前语音段
    
29. #define G_ERASE 0x43 //擦除芯片所有语音
    
30. //返回状态寄存器信息在1,2字节，APC寄存器信息在3字节
    
31. #define RD_APC 0x44
    
32. //将<D11:D0>写入APC寄存器
    
33. #define WR_APC1 0x45
    
34. #define WR_NVCFG 0x46//将APC内容写入NVCFG
    
35. #define LD_NVCFG 0x47 //将NVCFG内容写入APC
    
36. #define FWD 0x48 //将放音指针指向下一段语音地址处
    
37. #define CHK_MEM 0x49//检查环状存储体系
    
38. #define EXTCLK 0x4a //外部时钟使能
    
39. //将<D11:D0>写入APC寄存器,并由<D2:D0>位控制音量
    
40. #define WR_APC2 0x65
    
41. #define SET_PLAY 0x80//从起始地址<S10:S0>放音到结束地址<E10:E0>结束
    
42. #define SET_REC 0x81//从起始地址<S10:S0>录音到结束地址<E10:E0>结束
    
43. #define SET_ERASE 0x82//从起始地址<S10:S0>擦除到结束地址<E10:E0>结束
    
44. #define HIGH 1
    
45. #define LOW 0
    
46. #define NOP _nop_()//定义除命令外剩余字节个数
    
47. #define Surplus_One_BYTE 1 //定义字节个数为4
    
48. #define Surplus_Two_BYTE 2 //定义字节个数为2
    
49. #define Surplus_Three_BYTE 3 //定义字节个数为3
    
50. 
    
51. #define ENISD1760_SS ISD1760_SS=0
    
52. #define DISENISD1760_SS ISD1760_SS=1
    
53. #define ISD1760_MISO_L ISD1760_MISO=0
    
54. #define ISD1760_MISO_H ISD1760_MISO=1
    
55. #define ISD1760_MOSI_L ISD1760_MOSI=0
    
56. #define ISD1760_MOSI_H ISD1760_MOSI=1
    
57. #define ISD1760_SCLK_L ISD1760_SCLK=0
    
58. #define ISD1760_SCLK_H ISD1760_SCLK=1
    
59. ////接收1730内部返回的数
    
60. uchar SR0H; // bdata
    
61. uchar SR0L; // bdata
    
62. uchar SR1; // bdata
    
63. uchar SR2;
    
64. 
    
65. sbit ISD1760_SS = P1^3;
    
66. sbit ISD1760_SCLK= P1^2;
    
67. sbit ISD1760_MOSI= P1^1;
    
68. sbit ISD1760_MISO= P1^0;
    
69. sbit led =P3^7;
    
70. sbit s1=P3^0;
    
71. sbit s2=P3^1;
    
72. sbit s3=P2^6;
    
73. sbit s4=P2^7;
    
74. 
    
75. 
    
76. volatile uchar ISD1760_Spio(volatile uchar dat) ;
    
77. void ISD1760_Write_APC2(void) ;
    
78. 
    
79. void ISD1760_delay(uint Count)
    
80. {
    
81. uint x,y;
    
82. for(x=Count;x>0;x--)
    
83. for(y=420;y>0;y--);
    
84. }
    
85. 
    
86. //功能:ISD1730 SPI驱动函数
    
87. //输入:dat：要传送到ISD1730的数据
    
88. //返回:receive:接收的数据
    
89. static uchar ISD1760_Spio(uchar dat)
    
90. {
    
91. uchar i;
    
92. // uchar recevice;
    
93. ISD1760_SCLK_L; //SCLK==0
    
94. ENISD1760_SS ;//为低选择当前设备，并开启SPI
    
95. for (i=0; i<8; i++)
    
96. //将dat字节的8个位数据一一送到MOSI线上
    
97. {
    
98. ISD1760_SCLK_L;
    
99. //先将SCLK拉低
    
100. // if(dat&0x01==0x01)
     
101. if(dat&0x01)//先发低位
     
102. {
     
103. ISD1760_MOSI_H; //输入到1760 上升沿输入
     
104. }
     
105. else
     
106. {
     
107. ISD1760_MOSI_L;
     
108. //MOSI和MISO信号同时改变数据，但有前后关系如：左程序
     
109. }
     
110. dat>>=1;
     
111. // ISD1760_delay(1);
     
112. // ISD1760_SCLK_H;
     
113. // ISD1760_delay(1);
     
114. // recevice>>=1;
     
115. if(ISD1760_MISO == 1)
     
116. {
     
117. dat|=0x80;
     
118. }
     
119. ISD1760_SCLK_H;
     
120. // ISD1760_SCLK_L;
     
121. //SCLK来一个上升沿锁存MOSI信号
     
122. }
     
123. ISD1760_MOSI_L;
     
124. //非忙线时MOSI要拉低
     
125. return(dat);
     
126. }
     
127. //功能:ISD1730上电操作
     
128. static void ISD1760_PU(void)
     
129. {
     
130. DISENISD1760_SS;
     
131. ISD1760_delay(1);
     
132. ISD1760_SCLK_H;
     
133. ISD1760_delay(1);
     
134. ISD1760_MOSI_L;
     
135. ISD1760_delay(1);
     
136. ENISD1760_SS;
     
137. ISD1760_delay(1);
     
138. SR0L = ISD1760_Spio(PU); //发送命令字节
     
139. SR0H = ISD1760_Spio(0x00); //发送数据字节1
     
140. DISENISD1760_SS;
     
141. ISD1760_delay(10);
     
142. }
     
143. //功能:写入APC参数
     
144. void ISD1760_Write_APC2(void)
     
145. {
     
146. DISENISD1760_SS;
     
147. ISD1760_delay(1);
     
148. ISD1760_SCLK_H;
     
149. ISD1760_delay(1);
     
150. ISD1760_MOSI_L;
     
151. ISD1760_delay(1);
     
152. ENISD1760_SS;
     
153. ISD1760_delay(1);
     
154. //SPI总线准备好
     
155. SR0L = ISD1760_Spio(WR_APC2); //发送命令字节
     
156. SR0H = ISD1760_Spio(0x40); //发送数据字节1
     
157. // SR0H = ISD1760_Spio(0x70); //发送数据字节1
     
158. SR1 = ISD1760_Spio(0x0C);
     
159. 
     
160. DISENISD1760_SS; //一个命令完毕
     
161. ISD1760_delay(10);
     
162. }
     
163. 
     
164. //功 能: 取出当前语音的首末地址
     
165. void GetToneAdd(uchar NUM, uint *ipStartAdd, uint *ipEndAdd)
     
166. {
     
167. uint caToneAdd[]={
     
168. 
     
169. 0x0010,0x0020, 0x0021, 0x0031,0x0032,0x0042,
     
170. 0x0043,0x0058
     
171. //0x0010,0x00ff//
     
172. };
     
173. *ipStartAdd=caToneAdd[NUM*2];
     
174. *ipEndAdd=caToneAdd[NUM*2+1];
     
175. }
     
176. //定点地址播放
     
177. void ISD1760_Set_Play(uchar VOICE_NUM)
     
178. {
     
179. uint Add_ST, Add_ED; //ST起始地址，ED结束地址
     
180. uchar Add_ST_H, Add_ST_L, Add_ED_H, Add_ED_L;
     
181. //起始地址高8位，起始地址低8位，结束地址高8位，结束地址低8位
     
182. GetToneAdd( VOICE_NUM, &Add_ST, &Add_ED);
     
183. Add_ST_L=(uchar)(Add_ST&0x00ff);
     
184. Add_ST_H=(uchar)((Add_ST>>8)&0x00ff);
     
185. Add_ED_L=(uchar)(Add_ED&0x00ff);
     
186. Add_ED_H=(uchar)((Add_ED>>8)&0x00ff);
     
187. DISENISD1760_SS;
     
188. ISD1760_delay(1);
     
189. ISD1760_SCLK_H;
     
190. ISD1760_delay(1);
     
191. ISD1760_MOSI_L;
     
192. ISD1760_delay(1);
     
193. ENISD1760_SS;
     
194. ISD1760_delay(1);
     
195. //发送命令
     
196. SR0L = ISD1760_Spio(SET_PLAY);
     
197. //发送命令字节
     
198. SR0H = ISD1760_Spio(0x00);
     
199. //发送数据字节1
     
200. SR1 = ISD1760_Spio(Add_ST_L);
     
201. //发送数据字节2,放音起始地址低8位<S7:S0>
     
202. SR2 = ISD1760_Spio(Add_ST_H);
     
203. //发送数据字节3,放音起邕地址高3位<S10:S8>,ISD1730不用
     
204. SR0H = ISD1760_Spio(Add_ED_L);
     
205. //发送数据字节4,放音结束地址低8位<E7:E0>
     
206. SR0H = ISD1760_Spio(Add_ED_H);
     
207. //发送数据字节5,放音结束地址低8位<E10:E8>,ISD1730不用
     
208. SR0H = ISD1760_Spio(0x00);
     
209. //发送数据字节6 DISENISD1730_SS; //
     
210. ISD1760_delay(10);
     
211. }
     
212. //功能:ISD1730下电命令
     
213. void ISD1760_PD(void)
     
214. {
     
215. DISENISD1760_SS;
     
216. ISD1760_delay(1);
     
217. ISD1760_SCLK_H;
     
218. ISD1760_delay(1);
     
219. ISD1760_MOSI_L;
     
220. ISD1760_delay(1);
     
221. ENISD1760_SS;
     
222. ISD1760_delay(1);
     
223. SR0L = ISD1760_Spio(PD);
     
224. //发送命令字节
     
225. SR0H = ISD1760_Spio(0x00);
     
226. //发送数据字节1
     
227. DISENISD1760_SS;
     
228. ISD1760_delay(10);
     
229. }
     
230. //功能:播放指定的语音信息
     
231. //输入:voice_num,语音索引编号(第几段:0 第一段，1第二段。。。)
     
232. void ISD1760_PLAY(uchar voice_name)
     
233. {
     
234. ISD1760_PU(); // delay10ms(5);
     
235. ISD1760_delay(5);
     
236. ISD1760_Set_Play(voice_name); // delay10ms(350);
     
237. ISD1760_delay(50);
     
238. ISD1760_PD(); // delay10ms(15);
     
239. ISD1760_delay(5);
     
240. }
     
241. //功能: 停止
     
242. void ISD_Stop(void)
     
243. {
     
244. ENISD1760_SS;
     
245. ISD1760_Spio(STOP); //停止当前操作
     
246. ISD1760_Spio(0x00);
     
247. DISENISD1760_SS;
     
248. ISD1760_delay(50);
     
249. }
     
250. //功能: 掉电
     
251. void ISD_PD(void)
     
252. {
     
253. ENISD1760_SS;
     
254. ISD1760_Spio(PD); //Power down 掉电
     
255. ISD1760_Spio(0x00);
     
256. DISENISD1760_SS;
     
257. ISD1760_delay(50);
     
258. }
     
259. void keyscan()
     
260. {
     
261. if(s1==0)
     
262. {
     
263. ISD1760_delay(10);
     
264. if(s1==0)
     
265. {
     
266. ISD1760_PLAY(0) ; //欢迎光临
     
267. 
     
268. ISD_PD();
     
269. ISD_Stop();
     
270. led =~led;ISD1760_delay(3000);
     
271. }
     
272. }
     
273. if(s2==0)
     
274. {
     
275. ISD1760_delay(10);
     
276. if(s2==0)
     
277. {
     
278. ISD1760_PLAY(1) ;//你好请避让
     
279. 
     
280. ISD_PD();
     
281. ISD_Stop();
     
282. led =~led;ISD1760_delay(3000);
     
283. }
     
284. }
     
285. if(s3==0)
     
286. {
     
287. ISD1760_delay(10);
     
288. if(s3==0)
     
289. {
     
290. ISD1760_PLAY(2) ; //你好这是你点的菜谢谢
     
291. 
     
292. ISD_PD();
     
293. ISD_Stop();
     
294. led =~led;ISD1760_delay(3000);
     
295. }
     
296. }
     
297. if(s4==0)
     
298. {
     
299. ISD1760_delay(10);
     
300. if(s4==0)
     
301. {
     
302. ISD1760_PLAY(3) ; //欢迎再次光临再见
     
303. 
     
304. ISD_PD();
     
305. ISD_Stop();
     
306. led =~led;ISD1760_delay(3000);
     
307. }
     
308. }
     
309. }
     
310. void main(void)
     
311. {
     
312. // ISD1760_Write_APC2(); //设置芯片模拟输入方式：模拟寄存器APC2
     
313. while(1)
     
314. {
     
315. ISD1760_Write_APC2();
     
316. keyscan();
     
317. }
     
318. }
     

复制代码

用STC12C5A60S2单片机驱动ISD1760语音模块实现分段播放所录得语音。首先自己先把要播放的语音录下在用单片机驱动模块进行定点播放。

录下以后如何存储？