#include "xbee.h"
DigitalOut myled(LED1);
 
int main(){
    // Please set MAC Address to access your remote XBee device.
    byte dev_gpio[]   = {0x00,0x13,0xA2,0x00,0x40,0x30,0xC1,0x6F};
    
    myled = 1;                          // set Higher Level(3.3V) for LED port on NUCLEO
    xbee_init( 0 );                     // Initialize XBee COM Port Settings
    xbee_atnj( 0xFF );                  // Enable Network Join
    myled = 0;                          // set Lower Level(0.0V) for LED port on NUCLEO
    
    while(1){ 
        myled = 1;                      // set Higher Level(3.3V) for LED port on NUCLEO
        xbee_gpo(dev_gpio,11,1);        // set H Level for GPO port 11 on remote xbee
        xbee_gpo(dev_gpio,12,1);        // set H Level for GPO port 12 on remote xbee
        wait(1);
        myled = 0;                      // set Lower Level(0.0V) for LED port on NUCLEO
        xbee_gpo(dev_gpio,11,0);        // set L Level for GPO port 11 on remote xbee
        xbee_gpo(dev_gpio,12,0);        // set L Level for GPO port 12 on remote xbee
        wait(1);
    }
}

#include "xbee.h"
#include "TextLCD.h"
TextLCD lcd(PA_9, PC_7, PB_5, PB_4, PB_10, PA_8); // rs, e, d4-d7
  
int main(){
    byte data;
    int i;
    XBEE_RESULT xbee_result;
    byte dev_gpio[]   = {0x00,0x13,0xA2,0x00,0x40,0x30,0xC1,0x6F};
    
    lcd.cls(); lcd.printf("Sample 2 SW");
    xbee_init( 0x00 ); 
    lcd.cls(); lcd.printf("ATNJ");
    xbee_atnj( 0xFF ); 
    lcd.cls(); lcd.printf("gpio init");
    xbee_gpio_init(dev_gpio);           // Send GPIO mode settings to remote device.
    lcd.cls(); lcd.printf("DONE");
    
    while(1){
        data = xbee_rx_call( &xbee_result );
        if( xbee_result.MODE == MODE_GPIN){     // When a GPIO packet is recieved,
            lcd.cls();
            for( i=7; i>=0 ; i--) lcd.printf( "%c",(char)( (int)'0' + ((data>>i) & 0x01) ) );
                                        // Display the recieved data.
        }
    }
}

#include <xbee.h>
#include "TextLCD.h"
#define FORCE_INTERVAL  100
TextLCD lcd(PA_9, PC_7, PB_5, PB_4, PB_10, PA_8); // rs, e, d4-d7
byte dev_sens[8];   // IEEE Address
 
int main(){
    int i;
    int dev_en = 0;                 // Device Detection Flag
    XBEE_RESULT xbee_result;            // Stracture for recieved data
    int trig=0;
    float value;

    lcd.cls(); lcd.printf("Sample 4 SENS");
    xbee_init( 0x00 ); 
    lcd.cls(); lcd.printf("Searching:SENSOR");
    if( xbee_atnj(10) ){                // Enable Network Join during 10 seconds.
        lcd.cls(); lcd.printf("Found a device");
        xbee_from( dev_sens );          // Get address of remote device. 
        dev_en = 1;
        xbee_gpio_config( dev_sens, 1 , AIN ); // Analog Input mode to port 1 on remote device
        xbee_gpio_config( dev_sens, 2 , AIN ); // Analog Input mode to port 2 on remote device
    }else{
        lcd.cls(); lcd.printf("Failed:no dev.");
    }
    wait(1);
    lcd.cls();
    
    while(1){
        if(dev_en){ 
            if(trig<=0){
                lcd.locate(12,0); lcd.printf("Trig"); wait(0.1);
                xbee_force(dev_sens);           // Send a request command to remote device.
                trig = FORCE_INTERVAL;
                lcd.locate(12,0); lcd.printf("    ");
            }
        }else{
            lcd.cls(); lcd.printf("Waiting for XBee");
            wait(0.5);
            lcd.cls();
        }
        trig--;
 
        xbee_rx_call( &xbee_result );       // Check a recieved packet.
        switch( xbee_result.MODE ){         // Check the packet type.
            case MODE_RESP:                 // the responce for the request in xbee_force().
            case MODE_GPIN:                 // Report data from remote xbee device.
                if( bytecmp( dev_sens , &(xbee_result.FROM[0]) ,8 ) == 0 && xbee_result.STATUS == STATUS_OK ){
                    value = xbee_sensor_result( &xbee_result, LIGHT);
                    lcd.locate(0,0); lcd.printf( "%.1f Lux   ",value);
                    value = xbee_sensor_result( &xbee_result, TEMP);
                    lcd.locate(0,1); lcd.printf( "%.1f C   ",value);
                }
                break;
            case MODE_IDNT:             // Commissioning Button Report is recieved.
                lcd.cls(); lcd.printf("found a new dev");
                for( i=0;i<8;i++ ) dev_sens[i]=xbee_result.FROM[i];
                                        // Save MAC address of reported device.
                dev_en = 1;             // Flag on (A sensor is detected.)
                trig = 0;
                xbee_gpio_config( dev_sens, 1 , AIN ); // Set Analog Mode to port 1 on remote XBee
                xbee_gpio_config( dev_sens, 2 , AIN ); // Set Analog Mode to port 2 on remote XBee
                lcd.cls();
                break;
            default:
                break;
        }
    }
}