pidor/rcswitch-pi/send.cpp

/*
 Usage: ./send    <command>
 SystemCodeType is 1 for default and 2 for switches with 10 Bits 123456ABCD
 Command is 0 for OFF and 1 for ON
 */

#include "RCSwitch.h"
#include <stdlib.h>
#include <stdio.h>
#include <string.h>

int main(int argc, char *argv[]) {

 /*
 output PIN is hardcoded for testing purposes
 see https://projects.drogon.net/raspberry-pi/wiringpi/pins/
 for pin mapping of the raspberry pi GPIO connector
 */
 int PIN = 2; // GPIO-PIN 17
 int systemCodeType = atoi(argv[1]);
 int systemCode = atoi(argv[2]);
 int unitCode = atoi(argv[3]);
 int command = atoi(argv[4]);
 char pSystemCode[14];

 if (wiringPiSetup () == -1) return 1;
 printf("sending systemCodeType[%i] systemCode[%i] unitCode[%i] command[%i] ...\n", systemCodeType, systemCode, unitCode, command);
 RCSwitch mySwitch = RCSwitch();
 printf("defining transmit PIN[%i] ... ",PIN);
 mySwitch.enableTransmit(PIN);
 printf("success\n");
 printf("computing system Code Type ...\n");
 switch(systemCodeType)
	{
	 case 1:
		{
		 printf("Switching \"default\" system[%i] unit[%i] ... ", systemCode, unitCode);
		 switch(command)
		 	{
			 case 0:
				{
				printf("off\n");
				mySwitch.switchOff(systemCode, unitCode);
				break;
				}
			 case 1:
				{
				printf("on\n");
				mySwitch.switchOn(systemCode, unitCode);
				break;
				}
			 default:
				{
				printf("command[%i] is unsupported\n", command);
				return -1;
				}
		 	}
		break;
		}
	 case 2:
		{
		printf("computing systemcode for Intertechno Type B house[%i] unit[%i] ... ",systemCode, unitCode);
		switch(systemCode)
			{
			// house/family code A=1 - P=16
			case 1:     { printf("1/A ... ");	    strcpy(pSystemCode,"0000");	break; }
			case 2:     { printf("2/B ... ");	    strcpy(pSystemCode,"F000");	break; }
			case 3:	    { printf("3/C ... ");	    strcpy(pSystemCode,"0F00");	break; }
			case 4:     { printf("4/D ... ");	    strcpy(pSystemCode,"FF00");	break; }
			case 5:	    { printf("5/E ... ");	    strcpy(pSystemCode,"00F0");	break; }
			case 6:     { printf("6/F ... ");	    strcpy(pSystemCode,"F0F0");	break; }
			case 7:	    { printf("7/G ... ");	    strcpy(pSystemCode,"0FF0");	break; }
			case 8:     { printf("8/H ... ");	    strcpy(pSystemCode,"FFF0");	break; }
			case 9:	    { printf("9/I ... ");	    strcpy(pSystemCode,"000F");	break; }
			case 10:    { printf("10/J ... ");	    strcpy(pSystemCode,"F00F");	break; }
			case 11:	{ printf("11/K ... ");	    strcpy(pSystemCode,"0F0F");	break; }
			case 12:    { printf("12/L ... ");	    strcpy(pSystemCode,"FF0F");	break; }
			case 13:	{ printf("13/M ... ");	    strcpy(pSystemCode,"00FF");	break; }
			case 14:    { printf("14/N ... ");	    strcpy(pSystemCode,"F0FF");	break; }
			case 15:	{ printf("15/O ... ");	    strcpy(pSystemCode,"0FFF");	break; }
			case 16:    { printf("16/P ... ");	    strcpy(pSystemCode,"FFFF");	break; }
			default:
				{
				printf("systemCode[%s] is unsupported\n", systemCode);
				return -1;
				}
			}
		printf("got systemCode\n");
		switch(unitCode)
		{
		// unit/group code 01-16
			case 1:     { printf("1 ... ");	    strcat(pSystemCode,"0000");	break; }
			case 2:     { printf("2 ... ");	    strcat(pSystemCode,"F000");	break; }
			case 3:	    { printf("3 ... ");	    strcat(pSystemCode,"0F00");	break; }
			case 4:     { printf("4 ... ");	    strcat(pSystemCode,"FF00");	break; }
			case 5:	    { printf("5 ... ");	    strcat(pSystemCode,"00F0");	break; }
			case 6:     { printf("6 ... ");	    strcat(pSystemCode,"F0F0");	break; }
			case 7:	    { printf("7 ... ");	    strcat(pSystemCode,"0FF0");	break; }
			case 8:     { printf("8 ... ");	    strcat(pSystemCode,"FFF0");	break; }
			case 9:	    { printf("9 ... ");	    strcat(pSystemCode,"000F");	break; }
			case 10:    { printf("10 ... ");	    strcat(pSystemCode,"F00F");	break; }
			case 11:	{ printf("11 ... ");	    strcat(pSystemCode,"0F0F");	break; }
			case 12:    { printf("12 ... ");	    strcat(pSystemCode,"FF0F");	break; }
			case 13:	{ printf("13 ... ");	    strcat(pSystemCode,"00FF");	break; }
			case 14:    { printf("14 ... ");	    strcat(pSystemCode,"F0FF");	break; }
			case 15:	{ printf("15 ... ");	    strcat(pSystemCode,"0FFF");	break; }
			case 16:    { printf("16 ... ");	    strcat(pSystemCode,"FFFF");	break; }
			default:
			{
			printf("unitCode[%i] is unsupported\n", unitCode);
            return -1;
			}
		 }
		strcat(pSystemCode,"0F"); // mandatory bits
        switch(command)
        {
             case 0:
                 {
                 strcat(pSystemCode,"F0");
                 mySwitch.sendTriState(pSystemCode);
                 printf("sent TriState signal: pSystemCode[%s]\n",pSystemCode);
                 break;
                 }
             case 1:
                 {
                 strcat(pSystemCode,"FF");
                 mySwitch.sendTriState(pSystemCode);
                 printf("sent TriState signal: pSystemCode[%s]\n",pSystemCode);
                 break;
                 }
             default:
                 {
                 printf("command[%i] is unsupported\n", command);
                 return -1;
                 }
            }
            break;
	}
        default:
            {
                printf("command sequence unknown, aborting!\n");
                return -1;
            }
		}
 return 0;
    }