{"id":94307,"date":"2021-03-15T19:16:11","date_gmt":"2021-03-15T13:16:11","guid":{"rendered":"http:\/\/rcl-radio.ru\/?p=94307"},"modified":"2022-01-08T11:47:09","modified_gmt":"2022-01-08T05:47:09","slug":"attiny2313-%d1%8d%d0%bd%d0%ba%d0%be%d0%b4%d0%b5%d1%80","status":"publish","type":"post","link":"http:\/\/rcl-radio.ru\/?p=94307","title":{"rendered":"ATtiny2313 + \u044d\u043d\u043a\u043e\u0434\u0435\u0440"},"content":{"rendered":"\n\n\n
\n

KY-040<\/strong><\/p>\n

\"\"<\/a><\/td>\n

\"\"<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u042d\u043d\u043a\u043e\u0434\u0435\u0440\u044b KY-040 \u0447\u0430\u0441\u0442\u043e \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u044e\u0442 \u0432 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u043f\u0440\u043e\u0435\u043a\u0442\u0430\u0445. KY-040 \u043a\u0430\u043a \u043f\u0440\u0430\u0432\u0438\u043b\u043e \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d \u0432 \u0432\u0438\u0434\u0435 \u043c\u043e\u0434\u0443\u043b\u044f, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0441\u043e\u0441\u0442\u043e\u0438\u0442 \u0438\u0437 \u043d\u0435\u0431\u043e\u043b\u044c\u0448\u043e\u0439 \u043f\u043b\u0430\u0442\u044b \u0432 \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d \u044d\u043d\u043a\u043e\u0434\u0435\u0440 \u0438 3 \u043f\u043e\u0434\u0442\u044f\u0433\u0438\u0432\u0430\u044e\u0449\u0438\u0445 (\u043a +5 \u0412) \u0440\u0435\u0437\u0438\u0441\u0442\u043e\u0440\u0430 \u043d\u043e\u043c\u0438\u043d\u0430\u043b\u043e\u043c 10 \u043a\u041e\u043c. \u041f\u0440\u0438 \u0432\u0440\u0430\u0449\u0435\u043d\u0438\u0438 \u0440\u0443\u0447\u043a\u0438 \u043c\u043e\u0434\u0443\u043b\u044f \u043c\u044b \u043f\u043e\u043b\u0443\u0447\u0430\u0435\u043c \u0434\u0432\u0430 \u0441\u0438\u0433\u043d\u0430\u043b\u0430 (A \u0438 B), \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043f\u0440\u043e\u0442\u0438\u0432\u043e\u043f\u043e\u043b\u043e\u0436\u043d\u044b \u043f\u043e \u0444\u0430\u0437\u0435.\u00a0 \u041a\u0430\u0436\u0434\u044b\u0439 \u0440\u0430\u0437, \u043a\u043e\u0433\u0434\u0430 \u0441\u0438\u0433\u043d\u0430\u043b \u0410 \u043f\u0435\u0440\u0435\u0445\u043e\u0434\u0438\u0442 \u043e\u0442 \u043f\u043e\u043b\u043e\u0436\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u0443\u0440\u043e\u0432\u043d\u044f \u043a \u043d\u0443\u043b\u044e, \u043c\u044b \u0441\u0447\u0438\u0442\u044b\u0432\u0430\u0435\u043c \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0432\u044b\u0445\u043e\u0434\u0430 \u0412. \u0415\u0441\u043b\u0438 \u0412 \u0432 \u044d\u0442\u043e\u0442 \u043c\u043e\u043c\u0435\u043d\u0442 \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u0432 \u043f\u043e\u043b\u043e\u0436\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u043c \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0438, \u0437\u043d\u0430\u0447\u0438\u0442 \u044d\u043d\u043a\u043e\u0434\u0435\u0440 \u0432\u0440\u0430\u0449\u0430\u0435\u0442\u0441\u044f \u043f\u043e \u0447\u0430\u0441\u043e\u0432\u043e\u0439 \u0441\u0442\u0440\u0435\u043b\u043a\u0435, \u0435\u0441\u043b\u0438 \u0412 \u043d\u0443\u043b\u044c, \u0442\u043e \u044d\u043d\u043a\u043e\u0434\u0435\u0440 \u0432\u0440\u0430\u0449\u0430\u0435\u0442\u0441\u044f \u043f\u0440\u043e\u0442\u0438\u0432 \u0447\u0430\u0441\u043e\u0432\u043e\u0439 \u0441\u0442\u0440\u0435\u043b\u043a\u0438. \u0421\u0447\u0438\u0442\u044b\u0432\u0430\u044f \u043e\u0431\u0430 \u0432\u044b\u0445\u043e\u0434\u0430, \u043c\u043e\u0436\u043d\u043e \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0438\u0442\u044c \u043d\u0430\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0432\u0440\u0430\u0449\u0435\u043d\u0438\u044f, \u0438 \u043f\u0440\u0438 \u043f\u043e\u043c\u043e\u0449\u0438 \u043f\u043e\u0434\u0441\u0447\u0435\u0442\u0430 \u0438\u043c\u043f\u0443\u043b\u044c\u0441\u043e\u0432 \u0441 \u0410 \u0432\u044b\u0445\u043e\u0434\u0430 \u2014 \u0443\u0433\u043e\u043b \u043f\u043e\u0432\u043e\u0440\u043e\u0442\u0430.<\/p>\n

\u0427\u0442\u043e \u0431\u044b \u0431\u0435\u0437\u043e\u0448\u0438\u0431\u043e\u0447\u043d\u043e \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0442\u044c \u0443\u0433\u043e\u043b \u043f\u043e\u0432\u043e\u0440\u043e\u0442\u0430 \u0438 \u043d\u0430\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0432\u0440\u0430\u0449\u0435\u043d\u0438\u044f \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0433\u043e \u043e\u043f\u0440\u0430\u0448\u0438\u0432\u0430\u0442\u044c (\u0441\u0447\u0438\u0442\u044b\u0432\u0430\u0442\u044c) \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0432\u044b\u0445\u043e\u0434\u043e\u0432 A \u0438 B\u00a0 (CLK \u0438 DT) \u044d\u043d\u043a\u043e\u0434\u0435\u0440\u0430, \u043f\u0440\u0438 \u044d\u0442\u043e\u043c \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u043c\u043e\u0435 \u0441\u043a\u0435\u0442\u0447\u0430 \u043d\u0435 \u0434\u043e\u043b\u0436\u043d\u043e \u0432\u043b\u0438\u044f\u0442\u044c \u043d\u0430 \u043f\u0435\u0440\u0438\u043e\u0434 \u043e\u043f\u0440\u043e\u0441\u0430. \u042d\u0442\u043e\u0433\u043e \u043c\u043e\u0436\u043d\u043e \u0434\u043e\u0431\u0438\u0442\u044c\u0441\u044f \u0434\u0432\u0443\u043c\u044f \u043f\u0443\u0442\u044f\u043c\u0438, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0432\u043d\u0435\u0448\u043d\u0438\u0435 \u043f\u0440\u0435\u0440\u044b\u0432\u0430\u043d\u0438\u044f \u0438\u043b\u0438 \u043f\u0440\u0438 \u043f\u043e\u043c\u043e\u0449\u0438 \u0442\u0430\u0439\u043c\u0435\u0440\u0430.<\/p>\n

\u0414\u043b\u044f \u0441\u0447\u0438\u0442\u044b\u0432\u0430\u043d\u0438\u044f \u043f\u043e\u043a\u0430\u0437\u0430\u043d\u0438\u0439 \u044d\u043d\u043a\u043e\u0434\u0435\u0440\u0430 \u043b\u0443\u0447\u0448\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0432\u043d\u0435\u0448\u043d\u0435\u0435 \u043f\u0440\u0435\u0440\u044b\u0432\u0430\u043d\u0438\u0435, \u0442\u0430\u043a \u043a\u0430\u043a \u0442\u0430\u0439\u043c\u0435\u0440 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u043d\u0430\u0434\u043e\u0431\u0438\u0442\u0441\u044f \u0434\u043b\u044f \u0434\u0440\u0443\u0433\u0438\u0445 \u0446\u0435\u043b\u0435\u0439. \u0414\u043b\u044f \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u044d\u043d\u043a\u043e\u0434\u0435\u0440\u043e\u043c \u043c\u043e\u0436\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0432\u0445\u043e\u0434\u044b ATtiny2313 \u0434\u043b\u044f \u0432\u043d\u0435\u0448\u043d\u0435\u0433\u043e \u043f\u0440\u0435\u0440\u044b\u0432\u0430\u043d\u0438\u044f PCINT0\u20267. (\u0420\u0430\u0431\u043e\u0442\u0430 \u0441 \u043f\u0440\u0435\u0440\u044b\u0432\u0430\u043d\u0438\u044f\u043c\u0438 PCINT0\u20267<\/a>)<\/p>\n

<\/p>\n

\u041d\u0438\u0436\u0435 \u043f\u043e\u043a\u0430\u0437\u0430\u043d \u043f\u0440\u043e\u0441\u0442\u043e\u0439 \u0441\u043a\u0435\u0442\u0447 \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043e\u0441\u0443\u0449\u0435\u0441\u0442\u0432\u043b\u044f\u0442\u044c \u0447\u0442\u0435\u043d\u0438\u0435 \u0434\u0430\u043d\u043d\u044b\u0445 \u044d\u043d\u043a\u043e\u0434\u0435\u0440\u0430, \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u0438\u043d\u0434\u0438\u043a\u0430\u0442\u043e\u0440\u0430 \u0431\u0443\u0434\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d \u043c\u043e\u0434\u0443\u043b\u044c \u0438\u043d\u0434\u0438\u043a\u0430\u0442\u043e\u0440\u0430 TM1637 \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u043e\u0431\u043e\u0439 4-\u0445 \u0440\u0430\u0437\u0440\u044f\u0434\u043d\u044b\u0439 \u0441\u0435\u043c\u0438\u0441\u0435\u0433\u043c\u0435\u043d\u0442\u043d\u044b\u0439 \u0434\u0438\u0441\u043f\u043b\u0435\u0439 \u043d\u0430 \u0431\u0430\u0437\u0435 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0430 TM1637. \u041d\u0430 \u0438\u043d\u0434\u0438\u043a\u0430\u0442\u043e\u0440 \u0431\u0443\u0434\u0443\u0442 \u0432\u044b\u0432\u043e\u0434\u0438\u0442\u0441\u044f \u043f\u043e\u043a\u0430\u0437\u0430\u043d\u0438\u044f \u044d\u043d\u043a\u043e\u0434\u0435\u0440\u0430.<\/p>\n\n\n\n
\"\"<\/a><\/td>\n\"\"<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u0414\u043b\u044f \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u0440\u0430\u0431\u043e\u0442\u044b \u044d\u043d\u043a\u043e\u0434\u0435\u0440\u0430 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0441\u043e\u0431\u0440\u0430\u0442\u044c \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0443\u044e \u0441\u0445\u0435\u043c\u0443:<\/p>\n

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

\u041f\u0435\u0440\u0435\u0434 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u043e\u0439 \u0441\u043a\u0435\u0442\u0447\u0430 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0443\u044e \u043e\u0437\u043d\u0430\u043a\u043e\u043c\u0438\u0442\u0441\u044f \u0441\u043e \u0441\u0442\u0430\u0442\u044c\u0435\u0439 \u2014\u00a0ATtiny2313 + Arduino IDE<\/a><\/p>\n

<\/div>\n
volatile uint8_t _prevValueAB = 0<\/span>;    \r\nvolatile uint8_t _currValueAB = 0<\/span>;\r\nvolatile int16_t _counter = 0<\/span>;\r\nint<\/span> position<\/span> = -999<\/span>;\r\nint<\/span> encoder;\r\n\u00a0\r\nvoid<\/span> setup(<\/span>)<\/span>{<\/span>\r\n  DDRB &<\/span>= ~(<\/span>1<\/span> <<<\/span> 2<\/span>)<\/span> |<\/span> (<\/span>1<\/span> <<<\/span> 3<\/span>)<\/span>;\r\n  GIMSK |<\/span>= (<\/span>1<\/span> <<<\/span> PCIE)<\/span>; \r\n  PCMSK |<\/span>= (<\/span>1<\/span> <<<\/span> PCINT2)<\/span> |<\/span> (<\/span>1<\/span> <<<\/span> PCINT3)<\/span>; \r\n}<\/span>\r\n\u00a0\r\nvoid<\/span> loop(<\/span>)<\/span> {<\/span>  \r\n  if<\/span>(<\/span>getPosition(<\/span>)<\/span> !<\/span>= position<\/span>)<\/span>{<\/span>\r\n    position<\/span> = getPosition(<\/span>)<\/span>;\r\n    encoder = encoder+getPosition(<\/span>)<\/span>;setPosition(<\/span>0<\/span>)<\/span>;}<\/span>\r\n\u00a0\r\n    if<\/span>(<\/span>encoder><\/span>=0<\/span>)<\/span>print_time(<\/span>encoder, 0<\/span>, 7<\/span>, 0<\/span>)<\/span>;\r\n    if<\/span>(<\/span>encoder<<\/span>0<\/span>)<\/span>print_time(<\/span>abs<\/span>(<\/span>encoder)<\/span>, 0<\/span>, 7<\/span>, 2<\/span>)<\/span>;\r\n}<\/span>\r\n\/\/\/\/\/\/\/\/ encoder \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/<\/span>\r\nISR(<\/span>PCINT_vect)<\/span>{<\/span> \r\n  bool pinA = (<\/span>(<\/span>PINB >><\/span> 2<\/span>)<\/span> &<\/span> 1<\/span>)<\/span>;\r\n  bool pinB = (<\/span>(<\/span>PINB >><\/span> 3<\/span>)<\/span> &<\/span> 1<\/span>)<\/span>;\r\n   _currValueAB  = pinA <<<\/span> 1<\/span>;\r\n   _currValueAB |<\/span>= pinB;\r\n   switch<\/span> (<\/span>(<\/span>_prevValueAB |<\/span> _currValueAB)<\/span>)<\/span>{<\/span>\r\n    case<\/span> 0b0001: _counter++;break<\/span>;\r\n    case<\/span> 0b0100: _counter--;break<\/span>;\r\n  }<\/span>\r\n  _prevValueAB = _currValueAB <<<\/span> 2<\/span>;     \r\n  }<\/span> \r\n\u00a0\r\nint16_t getPosition(<\/span>)<\/span>{<\/span>\r\n  return<\/span> _counter;\r\n}<\/span>\r\n\u00a0\r\nvoid<\/span> setPosition(<\/span>int16_t position<\/span>)<\/span>{<\/span>\r\n  _counter = position<\/span>;\r\n}<\/span>\r\n\u00a0\r\n\/\/\/\/\/\/\/\/\/\/\/\/ tm \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/ <\/span>\r\nvoid<\/span> tm_dec(<\/span>byte dig)<\/span> {<\/span>\r\n  for<\/span> (<\/span>int<\/span> i = 0<\/span>; i <<\/span> 8<\/span>; i++)<\/span> {<\/span>\r\n    DDRB |<\/span>= (<\/span>1<\/span> <<<\/span> 0<\/span>)<\/span>; del(<\/span>)<\/span>;\r\n  if<\/span> (<\/span>dig &<\/span> 0x01)<\/span> DDRB &<\/span>= ~(<\/span>1<\/span> <<<\/span> 1<\/span>)<\/span>;\r\n    else<\/span> DDRB |<\/span>= (<\/span>1<\/span> <<<\/span> 1<\/span>)<\/span>; del(<\/span>)<\/span>;DDRB &<\/span>= ~(<\/span>1<\/span> <<<\/span> 0<\/span>)<\/span>; del(<\/span>)<\/span>;\r\n    dig = dig >><\/span> 1<\/span>;}<\/span>\r\n    DDRB |<\/span>= (<\/span>1<\/span> <<<\/span> 0<\/span>)<\/span>;\r\n    DDRB &<\/span>= ~(<\/span>1<\/span> <<<\/span> 1<\/span>)<\/span>; del(<\/span>)<\/span>;\r\n    DDRB &<\/span>= ~(<\/span>1<\/span> <<<\/span> 0<\/span>)<\/span>; del(<\/span>)<\/span>;\r\n  if<\/span> (<\/span>(<\/span>(<\/span>PINB >><\/span> 1<\/span>)<\/span> &<\/span> 1<\/span>)<\/span> == 0<\/span>)<\/span> DDRB |<\/span>= (<\/span>1<\/span> <<<\/span> 1<\/span>)<\/span>; del(<\/span>)<\/span>;DDRB |<\/span>= (<\/span>1<\/span> <<<\/span> 0<\/span>)<\/span>; del(<\/span>)<\/span>;\r\n}<\/span>\r\n\u00a0\r\nvoid<\/span> tm_stop(<\/span>)<\/span> {<\/span>\r\n  DDRB |<\/span>= (<\/span>1<\/span> <<<\/span> 1<\/span>)<\/span>; del(<\/span>)<\/span>;\r\n  DDRB &<\/span>= ~(<\/span>1<\/span> <<<\/span> 0<\/span>)<\/span>; del(<\/span>)<\/span>;\r\n  DDRB &<\/span>= ~(<\/span>1<\/span> <<<\/span> 1<\/span>)<\/span>; del(<\/span>)<\/span>;\r\n}<\/span>\r\n\u00a0\r\nvoid<\/span> tm_start(<\/span>)<\/span> {<\/span>\r\n  DDRB |<\/span>= (<\/span>1<\/span> <<<\/span> 1<\/span>)<\/span>; del(<\/span>)<\/span>;\r\n}<\/span>\r\n\u00a0\r\nvoid<\/span> print_time(<\/span>int<\/span> t, byte pd_t, int<\/span> br, byte mn)<\/span> {<\/span>\r\n  tm_start(<\/span>)<\/span>; tm_dec(<\/span>0b10001000 + br)<\/span>; \/\/tm_stop();tm_start();<\/span>\r\n  tm_dec(<\/span>0x40)<\/span>; tm_stop(<\/span>)<\/span>; tm_start(<\/span>)<\/span>;\r\n\u00a0\r\n  int<\/span> data0;\r\n  if<\/span>(<\/span>mn==1<\/span>)<\/span>{<\/span>data0 = 10<\/span>;}<\/span>\r\n  else<\/span> if<\/span>(<\/span>mn==2<\/span>)<\/span>{<\/span>data0 = 11<\/span>;}<\/span>\r\n  else<\/span> data0 = t \/<\/span> 1000<\/span>;\r\n  int<\/span> data1 = t \/<\/span> 100<\/span> %<\/span> 10<\/span>;\r\n  int<\/span> data2 = t \/<\/span> 10<\/span> %<\/span> 10<\/span>;\r\n  int<\/span> data3 = t %<\/span> 10<\/span>;\r\n\u00a0\r\n  for<\/span> (<\/span>byte n = 0<\/span>; n <<\/span> 4<\/span>; n++)<\/span> {<\/span>\r\n    int<\/span> data<\/span>;\r\n    switch<\/span> (<\/span>n)<\/span> {<\/span>\r\n      case<\/span> 0<\/span>: data<\/span> = data0; break<\/span>;\r\n      case<\/span> 1<\/span>: data<\/span> = data1; break<\/span>;\r\n      case<\/span> 2<\/span>: data<\/span> = data2; break<\/span>;\r\n      case<\/span> 3<\/span>: data<\/span> = data3; break<\/span>;\r\n    }<\/span>\r\n\u00a0\r\n    switch<\/span> (<\/span>data<\/span>)<\/span> {<\/span>  \/\/ XGFEDCBA<\/span>\r\n      case<\/span> 0<\/span>:  data<\/span> = 0b00111111; break<\/span>;    \/\/ 0<\/span>\r\n      case<\/span> 1<\/span>:  data<\/span> = 0b00000110; break<\/span>;    \/\/ 1<\/span>\r\n      case<\/span> 2<\/span>:  data<\/span> = 0b01011011; break<\/span>;    \/\/ 2<\/span>\r\n      case<\/span> 3<\/span>:  data<\/span> = 0b01001111; break<\/span>;    \/\/ 3<\/span>\r\n      case<\/span> 4<\/span>:  data<\/span> = 0b01100110; break<\/span>;    \/\/ 4<\/span>\r\n      case<\/span> 5<\/span>:  data<\/span> = 0b01101101; break<\/span>;    \/\/ 5<\/span>\r\n      case<\/span> 6<\/span>:  data<\/span> = 0b01111101; break<\/span>;    \/\/ 6<\/span>\r\n      case<\/span> 7<\/span>:  data<\/span> = 0b00000111; break<\/span>;    \/\/ 7<\/span>\r\n      case<\/span> 8<\/span>:  data<\/span> = 0b01111111; break<\/span>;    \/\/ 8<\/span>\r\n      case<\/span> 9<\/span>:  data<\/span> = 0b01101111; break<\/span>;    \/\/ 9<\/span>\r\n      case<\/span> 10<\/span>: data<\/span> = 0b00000000; break<\/span>;    \/\/ \u043f\u0443\u0441\u0442\u043e<\/span>\r\n      case<\/span> 11<\/span>: data<\/span> = 0b01000000; break<\/span>;    \/\/ -<\/span>\r\n    }<\/span>\r\n\u00a0\r\n    if<\/span> (<\/span>n == 0<\/span>)<\/span> {<\/span>data0 = data<\/span>;}<\/span>\r\n    if<\/span> (<\/span>n == 1<\/span>)<\/span> {<\/span>data1 = data<\/span>;}<\/span>\r\n    if<\/span> (<\/span>n == 2<\/span>)<\/span> {<\/span>data2 = data<\/span>;}<\/span>\r\n    if<\/span> (<\/span>n == 3<\/span>)<\/span> {<\/span>data3 = data<\/span>;}<\/span>\r\n  }<\/span>\r\n  switch<\/span> (<\/span>pd_t)<\/span> {<\/span>\r\n    case<\/span> 1<\/span> : data2 = data2 + 0b10000000; break<\/span>;\r\n    case<\/span> 2<\/span> : data1 = data1 + 0b10000000; break<\/span>;\r\n    case<\/span> 3<\/span> : data0 = data0 + 0b10000000; break<\/span>;\r\n  }<\/span>\r\n  tm_dec(<\/span>0xC0)<\/span>; tm_dec(<\/span>data0)<\/span>; tm_dec(<\/span>data1)<\/span>; tm_dec(<\/span>data2)<\/span>; tm_dec(<\/span>data3)<\/span>; tm_stop(<\/span>)<\/span>;\r\n}<\/span>\r\n\u00a0\r\nvoid<\/span> del(<\/span>)<\/span> {<\/span>delayMicroseconds(<\/span>200<\/span>)<\/span>;}<\/span><\/pre>\n\n\n\n
\"\"<\/a><\/td>\n\"\"<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u0414\u043b\u044f \u0441\u0447\u0438\u0442\u044b\u0432\u0430\u043d\u0438\u044f \u043f\u043e\u043a\u0430\u0437\u0430\u043d\u0438\u0439 \u044d\u043d\u043a\u043e\u0434\u0435\u0440\u0430 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442\u0441\u044f \u0432\u0445\u043e\u0434\u044b \u0432\u043d\u0435\u0448\u043d\u0435\u0433\u043e \u043f\u0440\u0435\u0440\u044b\u0432\u0430\u043d\u0438\u044f PCINT2 \u0438 PCINT3, \u0447\u0442\u043e \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442 \u0432\u0445\u043e\u0434\u0430\u043c \u043c\u0438\u043a\u0440\u043e\u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u0430 PB2 \u0438 PB3:<\/p>\n
PCMSK |<\/span>= (<\/span>1<\/span> <<<\/span> PCINT2)<\/span> |<\/span> (<\/span>1<\/span> <<<\/span> PCINT3)<\/span>;<\/p>\n
\u041e\u0431\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a \u043f\u0440\u0435\u0440\u044b\u0432\u0430\u043d\u0438\u044f PCINT_vect\u00a0<\/strong>\u043f\u0440\u0438 \u043f\u043e\u0432\u043e\u0440\u043e\u0442\u0435 \u0440\u0443\u0447\u043a\u0438 \u044d\u043d\u043a\u043e\u0434\u0435\u0440\u0430 \u0441\u0447\u0438\u0442\u044b\u0432\u0430\u0435\u0442 \u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u0432\u044b\u0445\u043e\u0434\u043e\u0432 \u044d\u043d\u043a\u043e\u0434\u0435\u0440\u0430 CLK \u0438 DT, \u043f\u043e\u043b\u0443\u0447\u0430\u044f \u0434\u0432\u0430 \u0441\u0438\u0433\u043d\u0430\u043b\u0430 (A \u0438 B).<\/p>\n
\u0424\u0443\u043d\u043a\u0446\u0438\u044f getPosition(<\/span>)\u00a0<\/span>\u0432\u044b\u0434\u0430\u0435\u0442 \u043f\u043e\u043a\u0430\u0437\u0430\u043d\u0438\u044f \u044d\u043d\u043a\u043e\u0434\u0435\u0440\u0430, \u0430 \u0444\u0443\u043d\u043a\u0446\u0438\u044f setPosition(<\/span>int16_t position<\/span>) <\/span>\u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u044c \u043b\u044e\u0431\u043e\u0435 \u043f\u0435\u0440\u0432\u043e\u043d\u0430\u0447\u0430\u043b\u044c\u043d\u043e\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u043f\u043e\u043a\u0430\u0437\u0430\u043d\u0438\u0439 \u044d\u043d\u043a\u043e\u0434\u0435\u0440\u0430.<\/p>\n
\u0414\u043b\u044f \u043f\u0440\u0438\u043c\u0435\u0440\u0430 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u044d\u043d\u043a\u043e\u0434\u0435\u0440\u0430 \u043d\u0430 \u0431\u0430\u0437\u0435 \u043c\u0438\u043a\u0440\u043e\u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u0430 ATtiny2313 \u043c\u043e\u0436\u043d\u043e \u0441\u043e\u0431\u0440\u0430\u0442\u044c \u043f\u0440\u043e\u0441\u0442\u043e\u0439 \u0442\u0435\u0440\u043c\u043e\u0440\u0435\u0433\u0443\u043b\u044f\u0442\u043e\u0440. \u0412 \u0442\u0435\u0440\u043c\u043e\u0440\u0435\u0433\u0443\u043b\u044f\u0442\u043e\u0440\u0435 \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u0434\u0430\u0442\u0447\u0438\u043a\u0430 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0446\u0438\u0444\u0440\u043e\u0432\u043e\u0439 \u0434\u0430\u0442\u0447\u0438\u043a \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u044b DS18B20, \u044d\u043d\u043a\u043e\u0434\u0435\u0440 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0438\u0437\u043c\u0435\u043d\u044f\u0442\u044c \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0443 \u0440\u0435\u0433\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f.<\/p>\n
\"\"<\/a><\/p>\n
\u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b \u0442\u0435\u0440\u043c\u043e\u0440\u0435\u0433\u0443\u043b\u044f\u0442\u043e\u0440\u0430:<\/p>\n