Diff: main.cpp

Revision:

0:d74d1d840f60

Child:

1:0f605b9eed83

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Jan 25 16:06:10 2016 +0000
@@ -0,0 +1,158 @@
+#include "mbed.h"
+#include "nRF24L01P.h"
+#include "Display1602.h"
+
+
+I2C MSP430G(p9, p10); //sda, sc1
+nRF24L01P odasiljac(p11,p12,p13,p14,p28,p27);  //// mosi, miso, sck, csn, ce, irq
+AnalogIn upDown(p15);
+AnalogIn leftRight(p16);
+Display1602 display(p19, p20, p21, p22, p23, p24,p25,p26,p29,p30,p18); 
+Serial pc(USBTX, USBRX);
+
+DigitalOut myled1(LED1);
+DigitalOut myled2(LED2);
+DigitalOut myled3(LED3);
+DigitalOut myled4(LED4);
+
+void startLCD(void);
+void startNRF(int);
+void readJoystick(float &up, float &lr);
+void readTempFromMSP430G(int , int &temp);
+void readVoltFromMSP430G(int , int &volt);
+
+int main() 
+{
+    //nrf
+    const int transfer_size = 4;
+    char txData[transfer_size],rxData[transfer_size];
+    int txDataCnt = 0;
+    int rxDataCnt = 0;
+    
+    //joystick
+    float velocity=upDown;
+    float direction =leftRight;
+    
+    //MSP430g
+    const int addr= 94;
+    float temp=0.0;
+    float voltage=0.0;
+
+    
+    
+    startLCD();
+    startNRF(transfer_size);
+    readJoystick(velocity,direction);
+    
+    
+    while(1)
+    {
+        
+    }
+}
+
+void startLCD()
+{
+     display.Clear();
+     display.SetXY(0,0);
+     display.printf("Dorijan Macek"); // print on screen
+     display.SetXY(0,1);
+     display.printf("TVZ  2015 / 2016");
+     wait(1);
+     display.SetXY(0,0);
+     display.printf("Dobro dosli  ");
+     display.SetXY(0,1);
+     display.printf("................");
+     wait(0.5);    
+}
+void startNRF(int size)
+{
+    odasiljac.setTransferSize( size);
+    odasiljac.setTransmitMode();
+    odasiljac.enable();
+    
+    display.Clear();
+    display.SetXY(0,0);
+    display.printf( "Odasiljac ");
+    display.SetXY(0,1);
+    pc.printf( "                ");
+    wait(1);
+    display.Clear();
+    
+    display.printf( "Frequency : ");
+    display.SetXY(0,1);
+    display.printf ("%d MHz",odasiljac.getRfFrequency() );
+    wait(1);
+    display.Clear();
+    display.SetXY(0,0);
+    
+    display.printf( "Output power : ");
+    display.SetXY(0,1);
+    display.printf("%d dBm",  odasiljac.getRfOutputPower() );
+    wait(1);
+    display.Clear();
+    display.SetXY(0,0);
+    
+    display.printf( "Data Rate : ");
+    display.SetXY(0,1);
+    display.printf("%d kbps", odasiljac.getAirDataRate() );
+    wait(1);
+    display.Clear();
+    display.SetXY(0,0);
+    
+    display.printf( "TX Address : ");
+    display.SetXY(0,1);
+    display.printf("0x%010llX", odasiljac.getTxAddress() );
+    wait(1);
+    display.Clear();
+    display.SetXY(0,0);
+    
+    display.printf( "RX Address : ");
+    display.SetXY(0,1);
+    display.printf("0x%010llX", odasiljac.getRxAddress() );
+    wait(1);
+    display.Clear();
+    display.SetXY(0,0);
+    
+    wait(0.5);
+    
+} 
+
+void readJoystick(float &x, float &y)
+{
+    x=upDown;
+    y=leftRight;
+} 
+
+void readTempFromMSP430G(int ad, float &temperature)
+{
+    
+    char config_t[2]; // transmitt buffer
+    char value_read[2]; // read buffer     
+    MSP430G.write(ad, config_t, 2);
+    
+    float temp;
+    config_t[0] = 0xC0; //config slave to int temp
+    config_t[1] = 0x55; // config data byte1, BOut  
+            
+    MSP430G.read(ad, value_read, 2); //read the two-byte temp data 
+    temp = value_read[0]+value_read[1]*256;
+    temperature=temp/10.;
+        
+}    
+
+
+void readVoltFromMSP430G(int ad, float voltage)
+{
+    char config_t[2]; // transmitt buffer
+    char value_read[2]; // read buffer     
+    MSP430G.write(ad, config_t, 2);
+    
+    float volt;
+    config_t[0] = 0xC1; //config slave to int temp
+    config_t[1] = 0xff; // config data byte1, BOut  
+            
+    MSP430G.read(ad, value_read, 2); //read the two-byte temp data 
+    volt = value_read[0]+value_read[1]*256;
+    voltage = 1.5 * (volt / 1023);
+}  
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