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extended-python-arduino-api [2012/08/01 14:39]
46.57.71.90 created 		extended-python-arduino-api [2013/03/14 09:31]
98.110.150.135 DjEhKclLbDOAWJdqbbe
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-Extended Python Arduino Prototyping API [[http://code.google.com/p/​extended-python-arduino-prototyping-api/​source/​browse/​trunk/​prototype/​prototype.pde|google code]] project trunk +wAjNaU , [url=http://wapkmzkshbkq.com/]wapkmzkshbkq[/url], [link=http://niddiczmvvzl.com/]niddiczmvvzl[/link], http://szmrmxaawraw.com/
- +
-<​code>​ +
-#include <​Servo.h>​ +
- +
-int  VarSign = 1; +
-int  SerIn = -1;          // incoming byte from serial RX +
-long VarN[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};      ​// number array +
-int  PosN = -1;       // index counter +
-char VarHandlerChar = '​@';​ +
- +
-#define serv_size 4 +
-Servo serv[serv_size]; +
- +
-int time_out_counter=0;​ +
-#define max_count_blinks 3 +
-int count_blinks=0;​ // count blink then ready COM connection +
- +
-// SERIAL PARSER  +
-void SerialParser(void) { +
-  while (Serial.available()) { +
-    SerIn = '​@';​ +
-    SerIn = Serial.read();​ +
-    if ((SerIn >= 65) && (SerIn <= 90)) {          // if ASCII '​A'​ - '​Z'​ +
-      VarHandlerChar = SerIn; ​  +
-      for (PosN = 0; PosN < 9; PosN++) {           // clean up +
-        VarN[PosN] =  0;                           // reset Var array +
-      }   +
-      PosN = -1;                               +
-    } +
-    if (SerIn == 45) { +
-      VarSign = -1; +
-    } +
-    if ((SerIn >= 48) && (SerIn <= 57)) {          // if ASCII numeric '​0'​ - '​9'​ +
-      VarN[PosN] = VarN[PosN] * 10 + (SerIn - 48); +
-    } +
-    if (SerIn == ' ') {                            // if ASCII " " detected +
-      if (PosN > -1) { +
-        VarN[PosN] = VarSign * VarN[PosN]; ​          // assign sign  +
-        VarSign = 1; +
-      } +
-      PosN++; +
-    } +
-    if (SerIn == 33 || SerIn == 10 || SerIn == 13) {  // '​!'​ or CR or LF ends all this spooky things ... +
-      VarN[PosN] = VarSign * VarN[PosN]; ​          // assign sign  +
-      VarSign = 1; +
-      CallHandler(); ​                              // Call function by first Char +
-    }    +
-    time_out_counter=0;​ // reset time out +
-    count_blinks = 0; +
-  } +
-} +
- +
-void ResetReadBuff(){ +
-    VarHandlerChar='​@';​ +
-    SerIn='​@';​ +
-    VarSign=1;​ +
-    PosN=-1; +
-} +
- +
-void CallHandler(void) { +
-  //​DebugOut();​ +
-  switch(VarHandlerChar) { +
-  case '​D':​ // set digital D 1 2 1 ! - write pin 2 HIGH, D 0 2 ! - read pin 2 +
-    DigitalHandler(VarN[0],​VarN[1],​VarN[2]);​ +
-    break; ​    +
-  case '​B': ​ //  +
-    DebugOut();​ +
-    break; +
-  case '​A': ​  // analogWrite +
-    AnalogHandler(VarN[0],​VarN[1],​VarN[2]);​ +
-    break; +
-  case '​S': ​ // servo control +
-    ServoHandler(VarN[0],​VarN[1],​VarN[2],​VarN[3]);​ +
-    break; ​    +
-  case '​C':​ // configure pin +
-    ConfigurePinHandler(VarN[0],​VarN[1]);​ +
-    break; +
-  case '​I':​ // init start state +
-    InitStateHandler();​ +
-    break; +
-  default: +
-    Serial.println('​0'​);​ +
-  } // Switch END +
-} +
- +
-void DebugOut(void) { +
-  Serial.print(VarHandlerChar,​ BYTE); +
-  for (int  i = 0; i < PosN; i++) { +
-    Serial.print('​ '); +
-    Serial.print(VarN[i]);​ +
-  } +
-  Serial.println("​ !"); +
-} +
- +
-void InitStateHandler(){ +
-    int i; +
-    for (i=0;​i<​serv_size;​i++){ +
-        if(serv[i].attached()){ +
-            serv[i].detach();​ +
-        } +
-    } +
-    for (i=0;​i<​13;​ i++){ +
-        pinMode(i,​INPUT);​ +
-        digitalWrite(i,​LOW);​ +
-    } +
-} +
- +
-void ConfigurePinHandler(int pin_, int value_){ +
-    if(value_<​=0){ +
-        pinMode(pin_,​INPUT);​ +
-    }else{ +
-        pinMode(pin_,​OUTPUT);​ +
-    } +
-    Serial.println("​0"​);​ +
-} +
- +
-void DigitalHandler(int mode_, int pin_, int value_){ +
-    if(mode_<​=0){ //read +
-        Serial.println(digitalRead(pin_));​ +
-    }else{ +
-        if(value_<​=0){ +
-            digitalWrite(pin_,​LOW);​ +
-        }else{ +
-            digitalWrite(pin_,​HIGH);​ +
-        } +
-        Serial.println("​0"​);​ +
-    } +
-} +
- +
-void AnalogHandler(int mode_, int pin_, int value){ +
-     ​if(mode_<​=0){ //read +
-        Serial.println(analogRead(pin_));​ +
-    }else{ +
-        analogWrite(pin_,​value);​ +
-        Serial.println("​0"​);​ +
-    } +
-} +
- +
-void ServoHandler(int mode_, int number, int pin_, int value_){ +
-    // Servo +
-    if(number>​=serv_size){ +
-        Serial.println("​1"​);​ +
-        return; +
-    } +
-    switch(mode_){ +
-    case 5: // attach() +
-      //add servo +
-      if(serv[number].attached()){ +
-          serv[number].detach();​ +
-          serv[number].attach(pin_);​ +
-      }else{ +
-          serv[number].attach(pin_);​ +
-      } +
-      Serial.println("​0"​);​ +
-      break; +
-    case 6: // write() +
-      serv[number].write(value_);​ +
-      Serial.println("​0"​);​ +
-      break; +
-    case 7: // read() +
-      Serial.println(serv[number].read());​ +
-      break; +
-    case 8: // attached() +
-      Serial.println(serv[number].attached());​ +
-      break; +
-    case 9: // dettach() +
-      if(serv[number].attached()){ +
-        serv[number].detach();​ +
-      } +
-      Serial.println("​0"​);​ +
-      break; +
-    } +
-} +
- +
-void setup() { +
-  Serial.begin(9600);​ +
-  Serial.println(F_CPU);​ +
-} +
- +
-void loop(){ +
-    SerialParser();​ +
-     +
-    if ( time_out_counter>​F_CPU/​500){ // for response when time out call handler +
-        time_out_counter=0;​ +
-        Serial.println("​0"​);​ +
-        ResetReadBuff();​ +
-        count_blinks++;​ +
-    } +
-    if(count_blinks < max_count_blinks){ +
-        time_out_counter++;​ +
-    } +
-} +
- +
-</code>+
extended-python-arduino-api.txt · Last modified: 2013/04/22 08:19 by zoza

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