{"id":130572,"date":"2023-05-06T09:13:40","date_gmt":"2023-05-06T03:13:40","guid":{"rendered":"http:\/\/rcl-radio.ru\/?p=130572"},"modified":"2024-06-05T15:51:21","modified_gmt":"2024-06-05T09:51:21","slug":"%d0%b0%d0%bd%d0%b0%d0%bb%d0%b8%d0%b7%d0%b0%d1%82%d0%be%d1%80-%d1%81%d0%bf%d0%b5%d0%ba%d1%82%d1%80%d0%b0-%d0%bd%d0%b0-%d1%81%d0%b2%d0%b5%d1%82%d0%be%d0%b4%d0%b8%d0%be%d0%b4%d0%bd%d0%be%d0%b9-%d1%88","status":"publish","type":"post","link":"http:\/\/rcl-radio.ru\/?p=130572","title":{"rendered":"\u0410\u043d\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440 \u0441\u043f\u0435\u043a\u0442\u0440\u0430 \u043d\u0430 \u0441\u0432\u0435\u0442\u043e\u0434\u0438\u043e\u0434\u043d\u043e\u0439 \u0448\u043a\u0430\u043b\u0435 SHB10R (Arduino IDE)"},"content":{"rendered":"

\u0421\u0432\u0435\u0442\u043e\u0434\u0438\u043e\u0434\u043d\u0430\u044f \u0448\u043a\u0430\u043b\u0430 SHB10R \u2014 \u044d\u0442\u043e, \u043f\u043e \u0441\u0443\u0442\u0438, 10 \u043d\u0435\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u044b\u0445 \u0441\u0432\u0435\u0442\u043e\u0434\u0438\u043e\u0434\u043e\u0432 \u0432 \u043e\u0434\u043d\u043e\u043c \u043a\u043e\u0440\u043f\u0443\u0441\u0435, \u0432\u044b\u043b\u043e\u0436\u0435\u043d\u043d\u044b\u0445 \u0432 \u0444\u043e\u0440\u043c\u0435 \u0448\u043a\u0430\u043b\u044b. \u0423 \u0438\u043d\u0434\u0438\u043a\u0430\u0442\u043e\u0440\u0430 20 \u043d\u043e\u0436\u0435\u043a: \u0430\u043d\u043e\u0434 \u0438 \u043a\u0430\u0442\u043e\u0434 \u0434\u043b\u044f \u043a\u0430\u0436\u0434\u043e\u0433\u043e \u0441\u0432\u0435\u0442\u043e\u0434\u0438\u043e\u0434\u0430\u0445.<\/p>\n\n\n\n
\"\"<\/a><\/td>\n\"\"<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

SHB10R.pdf<\/a><\/strong><\/p>\n<\/blockquote>\n

\u041d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 ATtmega8535 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044f \u0441\u0432\u0435\u0442\u043e\u0434\u0438\u043e\u0434\u043d\u0443\u044e \u0448\u043a\u0430\u043b\u0443 SHB10R \u043c\u043e\u0436\u043d\u043e \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u043f\u0440\u043e\u0441\u0442\u043e\u0439 12-\u0438 \u043f\u043e\u043b\u043e\u0441\u043d\u044b\u0439 \u0430\u043d\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440 \u0441\u043f\u0435\u043a\u0442\u0440\u0430 \u043f\u043e 10 \u0434\u0438\u043e\u0434\u043e\u0432 (\u043f\u043e 1 \u043c\u043e\u0434\u0443\u043b\u044f SHB10R) \u043d\u0430 \u043e\u0434\u043d\u0443 \u043f\u043e\u043b\u043e\u0441\u0443. \u0412 \u0438\u0442\u043e\u0433\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f 12 \u0441\u0432\u0435\u0442\u043e\u0434\u0438\u043e\u0434\u043d\u044b\u0445 \u043c\u043e\u0434\u0443\u043b\u0435\u0439 (120 \u0441\u0432\u0435\u0442\u043e\u0434\u0438\u043e\u0434\u043e\u0432).<\/p>\n

\"\"<\/a><\/p>\n

ATmega8535 — \u044d\u0442\u043e \u043c\u0438\u043a\u0440\u043e\u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Atmel, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0441\u044f \u043a \u0441\u0435\u043c\u0435\u0439\u0441\u0442\u0432\u0443 AVR. \u0412\u043e\u0442 \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438 ATmega8535:<\/p>\n

— \u0410\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u0430: AVR
\n— \u041a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0432\u044b\u0432\u043e\u0434\u043e\u0432: 44
\n— \u0420\u0430\u0431\u043e\u0447\u0430\u044f \u0447\u0430\u0441\u0442\u043e\u0442\u0430: 0 — 16 \u041c\u0413\u0446
\n— \u041a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0439 \u043f\u0430\u043c\u044f\u0442\u0438: 8 \u041a\u0431\u0430\u0439\u0442 \u0444\u043b\u044d\u0448-\u043f\u0430\u043c\u044f\u0442\u0438
\n— \u041a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u043e\u043f\u0435\u0440\u0430\u0442\u0438\u0432\u043d\u043e\u0439 \u043f\u0430\u043c\u044f\u0442\u0438: 512 \u0431\u0430\u0439\u0442
\n— \u041a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e EEPROM: 512 \u0431\u0430\u0439\u0442
\n— \u041a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0430\u043d\u0430\u043b\u043e\u0433\u043e\u0432\u044b\u0445 \u0432\u0445\u043e\u0434\u043e\u0432: 8
\n— \u041a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0446\u0438\u0444\u0440\u043e\u0432\u044b\u0445 \u0432\u0445\u043e\u0434\u043e\u0432\/\u0432\u044b\u0445\u043e\u0434\u043e\u0432: 32
\n— \u0418\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u044b: USART, SPI, I2C, 8-\u0431\u0438\u0442\u043d\u044b\u0439 \u0442\u0430\u0439\u043c\u0435\u0440\/\u0441\u0447\u0435\u0442\u0447\u0438\u043a, 16-\u0431\u0438\u0442\u043d\u044b\u0439 \u0442\u0430\u0439\u043c\u0435\u0440\/\u0441\u0447\u0435\u0442\u0447\u0438\u043a, \u0432\u043d\u0435\u0448\u043d\u0435\u0435 \u043f\u0440\u0435\u0440\u044b\u0432\u0430\u043d\u0438\u0435<\/p>\n

ATmega8535 — \u044d\u0442\u043e \u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e \u0441\u0442\u0430\u0440\u044b\u0439 \u043c\u0438\u043a\u0440\u043e\u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0443\u0436\u0435 \u043d\u0435 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0441\u044f \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0435\u0439 Atmel. \u041e\u0434\u043d\u0430\u043a\u043e \u043e\u043d \u0432\u0441\u0435 \u0435\u0449\u0435 \u043c\u043e\u0436\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u0432 \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u043f\u0440\u043e\u0435\u043a\u0442\u0430\u0445, \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e \u0435\u0441\u043b\u0438 \u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u043d\u0435\u0431\u043e\u043b\u044c\u0448\u043e\u0435 \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u043f\u0430\u043c\u044f\u0442\u0438 \u0438 \u043d\u0435 \u043e\u0447\u0435\u043d\u044c \u0432\u044b\u0441\u043e\u043a\u0430\u044f \u0447\u0430\u0441\u0442\u043e\u0442\u0430 \u0440\u0430\u0431\u043e\u0442\u044b.<\/p>\n

\u041a\u0430\u043a \u0440\u0430\u043d\u0435\u0435 \u043e\u0442\u043c\u0435\u0447\u0430\u043b\u043e\u0441\u044c \u0430\u043d\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440 \u0441\u043f\u0435\u043a\u0442\u0440\u0430 \u0437\u0432\u0443\u043a\u043e\u0432\u043e\u0433\u043e \u0441\u0438\u0433\u043d\u0430\u043b\u0430 \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u0442 12 \u043f\u043e\u043b\u043e\u0441, \u043d\u043e \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d \u0438 \u0434\u043e 16 \u0441 \u043d\u0435\u0431\u043e\u043b\u044c\u0448\u043e\u0439 \u043f\u0440\u0430\u0432\u043a\u043e\u0439 \u0441\u043a\u0435\u0442\u0447\u0430.<\/p>\n

<\/div>\n

\u0422\u0430\u043a \u043a\u0430\u043a \u0441\u0432\u0435\u0442\u043e\u0434\u0438\u043e\u0434\u043d\u0430\u044f \u0448\u043a\u0430\u043b\u0430 SHB10R\u00a0 \u044d\u0442\u043e 10 \u043d\u0435\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u044b\u0445 \u0441\u0432\u0435\u0442\u043e\u0434\u0438\u043e\u0434\u043e\u0432 \u0432 \u043e\u0434\u043d\u043e\u043c \u043a\u043e\u0440\u043f\u0443\u0441\u0435, \u0442\u043e \u0434\u043b\u044f \u0434\u0430\u043d\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u0432\u0441\u0435 \u043a\u0430\u0442\u043e\u0434\u044b \u0448\u043a\u0430\u043b\u044b \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0441\u043e\u0435\u0434\u0438\u043d\u0438\u0442\u044c \u0432\u043c\u0435\u0441\u0442\u0435. \u041e\u0431\u0449\u0438\u043c \u043a\u0430\u0442\u043e\u0434\u043e\u043c \u043a\u0430\u0436\u0434\u043e\u0439 \u0448\u043a\u0430\u043b\u044b \u0431\u0443\u0434\u0435\u0442 \u0443\u043f\u0440\u0430\u0432\u043b\u044f\u0442\u044c \u0442\u0440\u0430\u043d\u0437\u0438\u0441\u0442\u043e\u0440 BC337. \u0412\u0441\u0435 \u043e\u0434\u043d\u043e\u0438\u043c\u0435\u043d\u043d\u044b\u0435 \u0430\u043d\u043e\u0434\u044b \u0432\u0441\u0435\u0445 \u0448\u043a\u0430\u043b \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0441\u043e\u0435\u0434\u0438\u043d\u0438\u0442\u044c \u0432\u043c\u0435\u0441\u0442\u0435, \u0442\u0430\u043a \u043a\u0430\u043a \u0434\u043b\u044f \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0448\u043a\u0430\u043b\u0430\u043c\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0434\u0438\u043d\u0430\u043c\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0438\u043d\u0434\u0438\u043a\u0430\u0446\u0438\u044f.<\/p>\n

\u0421\u0445\u0435\u043c\u0430 \u0430\u043d\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440\u0430 \u0441\u043f\u0435\u043a\u0442\u0440\u0430<\/p>\n

\"\"<\/a><\/p>\n

\u0422\u0430\u043a \u043a\u0430\u043a \u043f\u0440\u043e\u0448\u0438\u0432\u0430\u0442\u044c\u0441\u044f \u043c\u0438\u043a\u0440\u043e\u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440 \u0431\u0443\u0434\u0435\u0442 \u0447\u0435\u0440\u0435\u0437 Arduino IDE, \u0442\u043e \u043d\u0430 \u0441\u0445\u0435\u043c\u0435 \u0432\u0441\u0435 \u0432\u044b\u0432\u043e\u0434\u044b \u0441\u043b\u0435\u0432\u0430 \u044d\u0442\u043e \u0432\u044b\u0432\u043e\u0434\u044b \u043c\u0438\u043a\u0440\u043e\u0441\u0445\u0435\u043c\u044b. \u0410 \u0432\u044b\u0432\u043e\u0434\u044b \u0441\u043f\u0440\u0430\u0432\u0430 \u043d\u0430 \u0441\u0445\u0435\u043c\u0435 \u044d\u0442\u043e \u0432\u044b\u0432\u043e\u0434\u044b \u043f\u0440\u0438\u043d\u044f\u0442\u044b\u0435 \u0432 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0435 Arduino (\u0441\u043c.\u043d\u0438\u0436\u0435 \u043e\u0431\u043e\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0432\u044b\u0432\u043e\u0434\u043e\u0432).<\/p>\n

<\/p>\n

\u041a\u0430\u043a \u043f\u0440\u043e\u0448\u0438\u0442\u044c \u043c\u0438\u043a\u0440\u043e\u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440 ATtmega8535 \u0432 Arduino IDE \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043e \u0432 ATmega8535 + Arduino IDE.<\/a><\/p>\n

#define<\/span> AUTO_GAIN<\/span> 1<\/span> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/ \u0430\u0432\u0442\u043e\u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0430 \u043f\u043e \u0433\u0440\u043e\u043c\u043a\u043e\u0441\u0442\u0438 (\u044d\u043a\u0441\u043f\u0435\u0440\u0438\u043c\u0435\u043d\u0442\u0430\u043b\u044c\u043d\u0430\u044f \u0444\u0443\u043d\u043a\u0446\u0438\u044f)<\/span>\r\n#define<\/span> VOL_THR<\/span> 15<\/span> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/ \u043f\u043e\u0440\u043e\u0433 \u0442\u0438\u0448\u0438\u043d\u044b (\u043d\u0438\u0436\u0435 \u043d\u0435\u0433\u043e \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u044f \u043d\u0430 \u043c\u0430\u0442\u0440\u0438\u0446\u0435 \u043d\u0435 \u0431\u0443\u0434\u0435\u0442)<\/span>\r\n#define<\/span> LOW_PASS<\/span> 10<\/span> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/ \u043d\u0438\u0436\u043d\u0438\u0439 \u043f\u043e\u0440\u043e\u0433 \u0447\u0443\u0432\u0441\u0442\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u0448\u0443\u043c\u043e\u0432 (\u043d\u0435\u0442 \u0441\u043a\u0430\u0447\u043a\u043e\u0432 \u043f\u0440\u0438 \u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0438\u0438 \u0437\u0432\u0443\u043a\u0430)<\/span>\r\n#define<\/span> DEF_GAIN<\/span> 50<\/span> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/ \u043c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u0439 \u043f\u043e\u0440\u043e\u0433 \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e (\u043f\u0440\u0438 GAIN_CONTROL \u0438\u0433\u043d\u043e\u0440\u0438\u0440\u0443\u0435\u0442\u0441\u044f)<\/span>\r\n#define<\/span> FHT_N<\/span> 128<\/span> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/ \u0448\u0438\u0440\u0438\u043d\u0430 \u0441\u043f\u0435\u043a\u0442\u0440\u0430 \u04452<\/span>\r\n#define<\/span> LOG_OUT<\/span> 1<\/span>\r\n#define<\/span> BRIG<\/span> \u00a0\u00a0\u00a05<\/span> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/ \u042f\u0420\u041a\u041e\u0421\u0422\u042c \u0418\u041d\u0414\u0418\u041a. 1-10 1=MAX<\/span>\r\n#define<\/span> STEP<\/span> \u00a0\u00a0\u00a02000<\/span> \u00a0\u00a0\u00a0\u00a0\u00a0\/\/ \u041f\u041b\u0410\u0412\u041d\u041e\u0421\u0422\u042c \u0425\u041e\u0414\u0410 \u0418\u041d\u0414. 1-5000<\/span>\r\n\r\nbyte<\/span> posOffset<\/span>[<\/span>12<\/span>]<\/span> =<\/span> {<\/span>2<\/span>,<\/span> 3<\/span>,<\/span> 5<\/span>,<\/span> 7<\/span>,<\/span> 10<\/span>,<\/span> 13<\/span>,<\/span> 17<\/span>,<\/span> 21<\/span>,<\/span> 25<\/span>,<\/span> 30<\/span>,<\/span> 37<\/span>,<\/span> 45<\/span>}<\/span>;<\/span>\r\n\/\/byte anod[]={16,17,18,19,20,21,22,23,31,30};<\/span>\r\nbyte<\/span> anod<\/span>[<\/span>]<\/span>=<\/span>{<\/span>30<\/span>,<\/span>31<\/span>,<\/span>23<\/span>,<\/span>22<\/span>,<\/span>21<\/span>,<\/span>20<\/span>,<\/span>19<\/span>,<\/span>18<\/span>,<\/span>17<\/span>,<\/span>16<\/span>}<\/span>;<\/span>\r\nbyte<\/span> katod<\/span>[<\/span>]<\/span>=<\/span>{<\/span>15<\/span>,<\/span>14<\/span>,<\/span>13<\/span>,<\/span>12<\/span>,<\/span>11<\/span>,<\/span>10<\/span>,<\/span>9<\/span>,<\/span>8<\/span>,<\/span>7<\/span>,<\/span>6<\/span>,<\/span>5<\/span>,<\/span>4<\/span>}<\/span>;<\/span>\r\nint<\/span> timer_i<\/span>,<\/span>kt<\/span>;<\/span>\r\n\r\n#define<\/span> cbi<\/span>(<\/span>sfr<\/span>,<\/span> bit<\/span>)<\/span> (<\/span>_SFR_BYTE<\/span>(<\/span>sfr<\/span>)<\/span> &=<\/span> ~<\/span>_BV<\/span>(<\/span>bit<\/span>)<\/span>)<\/span>\r\n#define<\/span> sbi<\/span>(<\/span>sfr<\/span>,<\/span> bit<\/span>)<\/span> (<\/span>_SFR_BYTE<\/span>(<\/span>sfr<\/span>)<\/span> |=<\/span> _BV<\/span>(<\/span>bit<\/span>)<\/span>)<\/span>\r\n\r\n#include<\/span> <<\/span>FHT<\/span><\/b>.<\/span>h<\/span>><\/span> \u00a0\u00a0\u00a0\u00a0\/\/ <\/span>http:\/\/forum.rcl-radio.ru\/misc.php?action=pan_download&item=297&download=1<\/span><\/u>\r\n\r\nbyte<\/span> gain<\/span> =<\/span> DEF_GAIN<\/span>;<\/span> \u00a0\u00a0\r\nunsigned<\/span> long<\/span> gainTimer<\/span>,<\/span>times<\/span>;<\/span>\r\nbyte<\/span> maxValue<\/span>,<\/span> maxValue_f<\/span>;<\/span>\r\nfloat<\/span> k<\/span> =<\/span> 0.1<\/span>;<\/span>\r\nbyte<\/span> ur<\/span>[<\/span>12<\/span>]<\/span>,<\/span>urr<\/span>[<\/span>12<\/span>]<\/span>;<\/span>\r\n\r\nvoid<\/span> setup<\/span>(<\/span>)<\/span>{<\/span>\r\n \u00a0delay<\/span>(<\/span>100<\/span>)<\/span>;<\/span> \r\n \u00a0sbi<\/span>(<\/span>ADCSRA<\/span>,<\/span> ADPS2<\/span>)<\/span>;<\/span>\r\n \u00a0cbi<\/span>(<\/span>ADCSRA<\/span>,<\/span> ADPS1<\/span>)<\/span>;<\/span>\r\n \u00a0sbi<\/span>(<\/span>ADCSRA<\/span>,<\/span> ADPS0<\/span>)<\/span>;<\/span>\r\n \u00a0cli<\/span>(<\/span>)<\/span>;<\/span>\r\n \u00a0TCCR2<\/span>=<\/span>0<\/span>;<\/span>\r\n \u00a0OCR2<\/span> =<\/span> 20<\/span>;<\/span>\r\n \u00a0TCCR2<\/span> |=<\/span> (<\/span>1<\/span> <<<\/span> WGM21<\/span>)<\/span>;<\/span>\r\n \u00a0TCCR2<\/span> |=<\/span> (<\/span>1<\/span> <<<\/span> CS22<\/span>)<\/span> |<\/span> (<\/span>1<\/span> <<<\/span> CS21<\/span>)<\/span>|<\/span> (<\/span>1<\/span> <<<\/span> CS20<\/span>)<\/span>;<\/span>\r\n \u00a0TIMSK<\/span> |=<\/span> (<\/span>1<\/span> <<<\/span> OCIE2<\/span>)<\/span>;<\/span>\r\n \u00a0sei<\/span>(<\/span>)<\/span>;<\/span>\r\n for<\/span>(<\/span>int<\/span> i<\/span>=<\/span>0<\/span>;<\/span>i<\/span><<\/span>10<\/span>;<\/span>i<\/span>++<\/span>)<\/span>{<\/span>pinMode<\/span>(<\/span>anod<\/span>[<\/span>i<\/span>]<\/span>,<\/span>OUTPUT<\/span>)<\/span>;<\/span>}<\/span>\r\n for<\/span>(<\/span>int<\/span> i<\/span>=<\/span>0<\/span>;<\/span>i<\/span><<\/span>12<\/span>;<\/span>i<\/span>++<\/span>)<\/span>{<\/span>pinMode<\/span>(<\/span>katod<\/span>[<\/span>i<\/span>]<\/span>,<\/span>OUTPUT<\/span>)<\/span>;<\/span>}<\/span>\r\n \u00a0analogReference<\/span>(<\/span>INTERNAL<\/span>)<\/span>;<\/span>\r\n \u00a0pinMode<\/span>(<\/span>A0<\/span>,<\/span>INPUT<\/span>)<\/span>;<\/span> \/\/ INPUT AUDIO<\/span>\r\n \u00a0}<\/span>\r\n\r\nvoid<\/span> loop<\/span>(<\/span>)<\/span>{<\/span> \u00a0\r\n \u00a0\u00a0analyzeAudio<\/span>(<\/span>)<\/span>;<\/span> \r\n \r\nfor<\/span> (<\/span>int<\/span> pos<\/span> =<\/span> 0<\/span>;<\/span> pos<\/span> <<\/span> 12<\/span>;<\/span> pos<\/span>++<\/span>)<\/span> {<\/span>\r\n int<\/span> posLevel<\/span> =<\/span> map<\/span>(<\/span>fht_log_out<\/span>[<\/span>posOffset<\/span>[<\/span>pos<\/span>]<\/span>]<\/span>,<\/span> LOW_PASS<\/span>,<\/span> gain<\/span>*<\/span>0.5<\/span>,<\/span> 0<\/span>,<\/span> 9<\/span>)<\/span>;<\/span>\r\n \u00a0\u00a0posLevel<\/span> =<\/span> constrain<\/span>(<\/span>posLevel<\/span>,<\/span> 0<\/span>,<\/span> 9<\/span>)<\/span>;<\/span>\r\n \u00a0\u00a0\u00a0\u00a0urr<\/span>[<\/span>pos<\/span>]<\/span> =<\/span> posLevel<\/span>;<\/span>\r\n \u00a0\u00a0\u00a0\u00a0if<\/span>(<\/span>urr<\/span>[<\/span>pos<\/span>]<\/span><<\/span>ur<\/span>[<\/span>pos<\/span>]<\/span>)<\/span>{<\/span>ur<\/span>[<\/span>pos<\/span>]<\/span>=<\/span>ur<\/span>[<\/span>pos<\/span>]<\/span>-<\/span>1<\/span>;<\/span>}<\/span>\r\n \u00a0\u00a0\u00a0\u00a0\u00a0else<\/span>{<\/span>ur<\/span>[<\/span>pos<\/span>]<\/span> =<\/span> posLevel<\/span>;<\/span>}<\/span>\r\n \u00a0\u00a0\u00a0\u00a0\u00a0delayMicroseconds<\/span>(<\/span>STEP<\/span>)<\/span>;<\/span> \r\n}<\/span> \u00a0\u00a0\u00a0\u00a0\r\n if<\/span> (<\/span>AUTO_GAIN<\/span>)<\/span> {<\/span>\r\n \u00a0\u00a0\u00a0maxValue_f<\/span> =<\/span> maxValue<\/span> *<\/span> k<\/span> +<\/span> maxValue_f<\/span> *<\/span> (<\/span>1<\/span> -<\/span> k<\/span>)<\/span>;<\/span>\r\n \u00a0\u00a0\u00a0if<\/span> (<\/span>millis<\/span>(<\/span>)<\/span> -<\/span> gainTimer<\/span> ><\/span> 1500<\/span>)<\/span> {<\/span> \u00a0\u00a0\u00a0\u00a0\u00a0\/\/ \u043a\u0430\u0436\u0434\u044b\u0435 1500 \u043c\u0441<\/span>\r\n \u00a0\u00a0\u00a0\u00a0\u00a0\/\/ \u0435\u0441\u043b\u0438 \u043c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0431\u043e\u043b\u044c\u0448\u0435 \u043f\u043e\u0440\u043e\u0433\u0430, \u0432\u0437\u044f\u0442\u044c \u0435\u0433\u043e \u043a\u0430\u043a \u043c\u0430\u043a\u0441\u0438\u043c\u0443\u043c \u0434\u043b\u044f \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u044f<\/span>\r\n \u00a0\u00a0\u00a0\u00a0\u00a0if<\/span> (<\/span>maxValue_f<\/span> ><\/span> VOL_THR<\/span>)<\/span> gain<\/span> =<\/span> maxValue_f<\/span>;<\/span>\r\n \u00a0\u00a0\u00a0\u00a0\u00a0\/\/ \u0435\u0441\u043b\u0438 \u043d\u0435\u0442, \u0442\u043e \u0432\u0437\u044f\u0442\u044c \u043f\u043e\u0440\u043e\u0433 \u043f\u043e\u0431\u043e\u043b\u044c\u0448\u0435, \u0447\u0442\u043e\u0431\u044b \u0448\u0443\u043c\u044b \u0432\u043e\u043e\u0431\u0449\u0435 \u043d\u0435 \u043f\u0440\u043e\u0445\u043e\u0434\u0438\u043b\u0438<\/span>\r\n \u00a0\u00a0\u00a0\u00a0\u00a0else<\/span> gain<\/span> =<\/span> 100<\/span>;<\/span>\r\n \u00a0\u00a0\u00a0\u00a0\u00a0gainTimer<\/span> =<\/span> millis<\/span>(<\/span>)<\/span>;<\/span>\r\n \u00a0\u00a0\u00a0}<\/span>\r\n \u00a0}<\/span> \r\n\r\n  }<\/span> \r\nISR<\/span>(<\/span>TIMER2_COMP_vect<\/span>)<\/span>{<\/span>\r\n \u00a0switch<\/span>(<\/span>timer_i<\/span>)<\/span>{<\/span>\r\n \u00a0\u00a0\u00a0case<\/span> 0<\/span>:<\/span> cl<\/span>(<\/span>)<\/span>;<\/span>kat<\/span>(<\/span>)<\/span>;<\/span>an<\/span>(<\/span>)<\/span>;<\/span>break<\/span>;<\/span>\r\n \u00a0\u00a0\u00a0case<\/span> 1<\/span>:<\/span> cl<\/span>(<\/span>)<\/span>;<\/span>kat<\/span>(<\/span>)<\/span>;<\/span>an<\/span>(<\/span>)<\/span>;<\/span>break<\/span>;<\/span>\r\n \u00a0\u00a0\u00a0case<\/span> 2<\/span>:<\/span> cl<\/span>(<\/span>)<\/span>;<\/span>kat<\/span>(<\/span>)<\/span>;<\/span>an<\/span>(<\/span>)<\/span>;<\/span>break<\/span>;<\/span>\r\n \u00a0\u00a0\u00a0case<\/span> 3<\/span>:<\/span> cl<\/span>(<\/span>)<\/span>;<\/span>kat<\/span>(<\/span>)<\/span>;<\/span>an<\/span>(<\/span>)<\/span>;<\/span>break<\/span>;<\/span>\r\n \u00a0\u00a0\u00a0case<\/span> 4<\/span>:<\/span> cl<\/span>(<\/span>)<\/span>;<\/span>kat<\/span>(<\/span>)<\/span>;<\/span>an<\/span>(<\/span>)<\/span>;<\/span>break<\/span>;<\/span>\r\n \u00a0\u00a0\u00a0case<\/span> 5<\/span>:<\/span> cl<\/span>(<\/span>)<\/span>;<\/span>kat<\/span>(<\/span>)<\/span>;<\/span>an<\/span>(<\/span>)<\/span>;<\/span>break<\/span>;<\/span>\r\n \u00a0\u00a0\u00a0case<\/span> 6<\/span>:<\/span> cl<\/span>(<\/span>)<\/span>;<\/span>kat<\/span>(<\/span>)<\/span>;<\/span>an<\/span>(<\/span>)<\/span>;<\/span>break<\/span>;<\/span>\r\n \u00a0\u00a0\u00a0case<\/span> 7<\/span>:<\/span> cl<\/span>(<\/span>)<\/span>;<\/span>kat<\/span>(<\/span>)<\/span>;<\/span>an<\/span>(<\/span>)<\/span>;<\/span>break<\/span>;<\/span>\r\n \u00a0\u00a0\u00a0case<\/span> 8<\/span>:<\/span> cl<\/span>(<\/span>)<\/span>;<\/span>kat<\/span>(<\/span>)<\/span>;<\/span>an<\/span>(<\/span>)<\/span>;<\/span>break<\/span>;<\/span>\r\n \u00a0\u00a0\u00a0case<\/span> 9<\/span>:<\/span> cl<\/span>(<\/span>)<\/span>;<\/span>kat<\/span>(<\/span>)<\/span>;<\/span>an<\/span>(<\/span>)<\/span>;<\/span>break<\/span>;<\/span>\r\n \u00a0\u00a0\u00a0case<\/span> 10<\/span>:<\/span> cl<\/span>(<\/span>)<\/span>;<\/span>kat<\/span>(<\/span>)<\/span>;<\/span>an<\/span>(<\/span>)<\/span>;<\/span>break<\/span>;<\/span>\r\n \u00a0\u00a0\u00a0case<\/span> 11<\/span>:<\/span> cl<\/span>(<\/span>)<\/span>;<\/span>kat<\/span>(<\/span>)<\/span>;<\/span>an<\/span>(<\/span>)<\/span>;<\/span>break<\/span>;<\/span>\r\n \u00a0\u00a0\u00a0}<\/span>\r\n \u00a0\u00a0\u00a0timer_i<\/span>++<\/span>;<\/span>\r\n \r\n \u00a0\u00a0\u00a0if<\/span>(<\/span>timer_i<\/span>><\/span>11<\/span>)<\/span>{<\/span>timer_i<\/span>=<\/span>0<\/span>;<\/span>}<\/span>}<\/span> \u00a0\r\n\r\nvoid<\/span> an<\/span>(<\/span>)<\/span>{<\/span>\r\n \u00a0switch<\/span>(<\/span>ur<\/span>[<\/span>timer_i<\/span>]<\/span>)<\/span>{<\/span>\r\n \u00a0\u00a0\u00a0case<\/span> 0<\/span>:<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>0<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>1<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>2<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>3<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>4<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>5<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>6<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>7<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>8<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>9<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>break<\/span>;<\/span>\r\n \u00a0\u00a0\u00a0case<\/span> 1<\/span>:<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>0<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>1<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>2<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>3<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>4<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>5<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>6<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>7<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>8<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>9<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>break<\/span>;<\/span>\r\n \u00a0\u00a0\u00a0case<\/span> 2<\/span>:<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>0<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>1<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>2<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>3<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>4<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>5<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>6<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>7<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>8<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>9<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>break<\/span>;<\/span>\r\n \u00a0\u00a0\u00a0case<\/span> 3<\/span>:<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>0<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>1<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>2<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>3<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>4<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>5<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>6<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>7<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>8<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>9<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>break<\/span>;<\/span>\r\n \u00a0\u00a0\u00a0case<\/span> 4<\/span>:<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>0<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>1<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>2<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>3<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>4<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>5<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>6<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>7<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>8<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>9<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>break<\/span>;<\/span>\r\n \u00a0\u00a0\u00a0case<\/span> 5<\/span>:<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>0<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>1<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>2<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>3<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>4<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>5<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>6<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>7<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>8<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>9<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>break<\/span>;<\/span>\r\n \u00a0\u00a0\u00a0case<\/span> 6<\/span>:<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>0<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>1<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>2<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>3<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>4<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>5<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>6<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>7<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>8<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>9<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>break<\/span>;<\/span>\r\n \u00a0\u00a0\u00a0case<\/span> 7<\/span>:<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>0<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>1<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>2<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>3<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>4<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>5<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>6<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>7<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>8<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>9<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>break<\/span>;<\/span>\r\n \u00a0\u00a0\u00a0case<\/span> 8<\/span>:<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>0<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>1<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>2<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>3<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>4<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>5<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>6<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>7<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>8<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>9<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>break<\/span>;<\/span>\r\n \u00a0\u00a0\u00a0case<\/span> 9<\/span>:<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>0<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>1<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>2<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>3<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>4<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>5<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>6<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>7<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>8<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>9<\/span>]<\/span>,<\/span>1<\/span>)<\/span>;<\/span>break<\/span>;<\/span>\r\n \u00a0\u00a0\u00a0}<\/span>\r\n \u00a0}<\/span>\r\nvoid<\/span> kat<\/span>(<\/span>)<\/span>{<\/span>\r\n \u00a0switch<\/span>(<\/span>timer_i<\/span>)<\/span>{<\/span> \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\n \u00a0\u00a0\u00a0case<\/span> 0<\/span>:<\/span>ch<\/span>(<\/span>15<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>14<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>13<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>12<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>11<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>10<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>9<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>8<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>7<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>6<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>5<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>4<\/span>,<\/span>0<\/span>)<\/span>;<\/span>break<\/span>;<\/span> \u00a0\r\n \u00a0\u00a0\u00a0case<\/span> 1<\/span>:<\/span>ch<\/span>(<\/span>15<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>14<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>13<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>12<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>11<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>10<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>9<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>8<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>7<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>6<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>5<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>4<\/span>,<\/span>0<\/span>)<\/span>;<\/span>break<\/span>;<\/span>\r\n \u00a0\u00a0\u00a0case<\/span> 2<\/span>:<\/span>ch<\/span>(<\/span>15<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>14<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>13<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>12<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>11<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>10<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>9<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>8<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>7<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>6<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>5<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>4<\/span>,<\/span>0<\/span>)<\/span>;<\/span>break<\/span>;<\/span> \r\n \u00a0\u00a0\u00a0case<\/span> 3<\/span>:<\/span>ch<\/span>(<\/span>15<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>14<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>13<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>12<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>11<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>10<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>9<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>8<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>7<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>6<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>5<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>4<\/span>,<\/span>0<\/span>)<\/span>;<\/span>break<\/span>;<\/span> \r\n \u00a0\u00a0\u00a0case<\/span> 4<\/span>:<\/span>ch<\/span>(<\/span>15<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>14<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>13<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>12<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>11<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>10<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>9<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>8<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>7<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>6<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>5<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>4<\/span>,<\/span>0<\/span>)<\/span>;<\/span>break<\/span>;<\/span>\r\n \u00a0\u00a0\u00a0case<\/span> 5<\/span>:<\/span>ch<\/span>(<\/span>15<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>14<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>13<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>12<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>11<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>10<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>9<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>8<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>7<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>6<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>5<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>4<\/span>,<\/span>0<\/span>)<\/span>;<\/span>break<\/span>;<\/span>\r\n \u00a0\u00a0\u00a0case<\/span> 6<\/span>:<\/span>ch<\/span>(<\/span>15<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>14<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>13<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>12<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>11<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>10<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>9<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>8<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>7<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>6<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>5<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>4<\/span>,<\/span>0<\/span>)<\/span>;<\/span>break<\/span>;<\/span>\r\n \u00a0\u00a0\u00a0case<\/span> 7<\/span>:<\/span>ch<\/span>(<\/span>15<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>14<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>13<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>12<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>11<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>10<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>9<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>8<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>7<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>6<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>5<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>4<\/span>,<\/span>0<\/span>)<\/span>;<\/span>break<\/span>;<\/span>\r\n \u00a0\u00a0\u00a0case<\/span> 8<\/span>:<\/span>ch<\/span>(<\/span>15<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>14<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>13<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>12<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>11<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>10<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>9<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>8<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>7<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>6<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>5<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>4<\/span>,<\/span>0<\/span>)<\/span>;<\/span>break<\/span>;<\/span>\r\n \u00a0\u00a0\u00a0case<\/span> 9<\/span>:<\/span>ch<\/span>(<\/span>15<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>14<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>13<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>12<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>11<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>10<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>9<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>8<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>7<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>6<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>5<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>4<\/span>,<\/span>0<\/span>)<\/span>;<\/span>break<\/span>;<\/span>\r\n \u00a0\u00a0case<\/span> 10<\/span>:<\/span>ch<\/span>(<\/span>15<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>14<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>13<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>12<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>11<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>10<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>9<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>8<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>7<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>6<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>5<\/span>,<\/span>1<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>4<\/span>,<\/span>0<\/span>)<\/span>;<\/span>break<\/span>;<\/span>\r\n \u00a0\u00a0case<\/span> 11<\/span>:<\/span>ch<\/span>(<\/span>15<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>14<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>13<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>12<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>11<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>10<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>9<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>8<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>7<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>6<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>5<\/span>,<\/span>0<\/span>)<\/span>;<\/span>ch<\/span>(<\/span>4<\/span>,<\/span>1<\/span>)<\/span>;<\/span>break<\/span>;<\/span>\r\n \u00a0}<\/span>}<\/span>\r\n\r\nvoid<\/span> cl<\/span>(<\/span>)<\/span>{<\/span>for<\/span>(<\/span>int<\/span> i<\/span>=<\/span>0<\/span>;<\/span>i<\/span><<\/span>10<\/span>;<\/span>i<\/span>++<\/span>)<\/span>{<\/span>ch<\/span>(<\/span>anod<\/span>[<\/span>i<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>}<\/span>for<\/span>(<\/span>int<\/span> i<\/span>=<\/span>0<\/span>;<\/span>i<\/span><<\/span>12<\/span>;<\/span>i<\/span>++<\/span>)<\/span>{<\/span>ch<\/span>(<\/span>katod<\/span>[<\/span>i<\/span>]<\/span>,<\/span>0<\/span>)<\/span>;<\/span>}<\/span>delayMicroseconds<\/span>(<\/span>100<\/span>*<\/span>BRIG<\/span>)<\/span>;<\/span>}<\/span> \u00a0\r\nvoid<\/span> ch<\/span>(<\/span>int<\/span> pin<\/span>,<\/span> int<\/span> logic<\/span>)<\/span>{<\/span>digitalWrite<\/span>(<\/span>pin<\/span>,<\/span>logic<\/span>)<\/span>;<\/span>}<\/span> \u00a0\r\nvoid<\/span> analyzeAudio<\/span>(<\/span>)<\/span> {<\/span>\r\n \u00a0for<\/span> (<\/span>int<\/span> iu<\/span> =<\/span> 0<\/span> ;<\/span> iu<\/span> <<\/span> FHT_N<\/span> ;<\/span> iu<\/span>++<\/span>)<\/span> {<\/span>\r\n \u00a0\u00a0\u00a0int<\/span> sample<\/span> =<\/span> analogRead<\/span>(<\/span>A0<\/span>)<\/span>*<\/span>2<\/span>;<\/span>\r\n \u00a0\u00a0\u00a0fht_input<\/span>[<\/span>iu<\/span>]<\/span> =<\/span> sample<\/span>;<\/span> \/\/ put real data into bins<\/span>\r\n \u00a0}<\/span>\r\n \u00a0fht_window<\/span>(<\/span>)<\/span>;<\/span> \u00a0\/\/ window the data for better frequency response<\/span>\r\n \u00a0fht_reorder<\/span>(<\/span>)<\/span>;<\/span> \/\/ reorder the data before doing the fht<\/span>\r\n \u00a0fht_run<\/span>(<\/span>)<\/span>;<\/span> \u00a0\u00a0\u00a0\u00a0\/\/ process the data in the fht<\/span>\r\n \u00a0fht_mag_log<\/span>(<\/span>)<\/span>;<\/span> \/\/ take the output of the fht<\/span>\r\n}<\/span>\r\n<\/pre>\n
\"\"<\/a> \"\"<\/a> \"\"<\/a> \"\"<\/a><\/p>\n