====== FADUINO Sample Applications ====== This example use Simple-Modbus library developed by Comfile Technology. {{ :comfilehmi:exampe_projects:simplemodbusrtu_mega2560.zip |}} The example below was created using FA-DUINO-32TA. ===== Interfacing with an FADUINO (Digital IO) ===== This project illustrates how to use a ComfileHMI to monitor and control an [[http://comfiletech.com/fa-duino/|FADUINO]]'s digital inputs and outputs. {{ :comfilehmi:exampe_projects:faduino_test.png }} {{ :comfilehmi:exampe_projects:fa-duino_test.zip | Download ComfileHMI Project}}\\ {{ :comfilehmi:exampe_projects:faduino_test_arduino.zip | Download FADUINO Source Code}}



#include "SimpleModbusRtu_mega2560.h"

uint16_t au16data[16];
uint8_t au8data[10];

void setup()
{
  int i;
  for(i=22; i<38; i++){ pinMode(i, INPUT); } // 22 ~ 37 Inputs
  for(i=38; i<52; i++){ pinMode(i, OUTPUT); }   // 38 ~ 51 Outputs

  Serial.begin(9600);

  usart1init(57600); // 9600, 19200, 38400, 57600 , Serial channel1
  startSimpleModbus(1, au16data, au8data); // slave address, register, coil
}

void loop() 
{  
  int n;
  for(n=0; n<8; n++){ bitWrite(au8data[0] ,n, digitalRead(n+22)) ;}  //Input 
  for(n=0; n<8; n++){ bitWrite(au8data[1], n, digitalRead(n+30)) ;}
  
  for(n=0; n<8; n++){ digitalWrite(38+n, bitRead(au8data[2], n)) ;}  // Output
  for(n=0; n<8; n++){ digitalWrite(46+n, bitRead(au8data[3], n)) ;}
}

===== Interfacing with an FADUINO (Analog IO) ===== This project illustrates how to use a ComfileHMI to monitor and control an [[http://comfiletech.com/fa-duino/|FADUINO]]'s analog inputs and outputs. {{ :comfilehmi:exampe_projects:faduino_analog.png }} {{ :comfilehmi:exampe_projects:faduino_test_analog.zip | Download ComfileHMI Project}}\\ {{ :comfilehmi:exampe_projects:faduino_test_analog_arduino.zip | Download FADUINO Source Code}}



#include 

uint16_t au16data[16];
uint8_t au8data[10];
int pwm6 = 6;
int pwm7 = 7;
int incomingByte = 0; 

void setup() {
  char i;
  pinMode(pwm6, OUTPUT); 
  pinMode(pwm7, OUTPUT); 

  Serial3.begin(57600);
  usart1init(57600); // 9600, 19200, 38400, 57600 , Serial channel1
  startSimpleModbus(1,au16data, au8data); // slave address, register, coil  
}

void loop() 
{
  au16data[0] = analogRead(A0);
  au16data[1] = analogRead(A1);  
  au16data[2] = analogRead(A2);
  au16data[3] = analogRead(A3);
  au16data[4] = analogRead(A4);
  au16data[5] = analogRead(A5);
  au16data[6] = analogRead(A6);
  au16data[7] = analogRead(A7);
  analogWrite(pwm6, au16data[8]);
  analogWrite(pwm7, au16data[9]);
}

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