Diff: p4Send.cpp

Revision:

0:aa99105568b0

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/p4Send.cpp	Tue Oct 21 16:56:07 2014 +0000
@@ -0,0 +1,103 @@
+#include "mbed.h"
+#include "nRF24L01P.h"
+ 
+Serial pc(USBTX, USBRX); // tx, rx
+ 
+nRF24L01P NRFT(p5, p6, p7, p8, p9, p10);    // mosi, miso, sck, csn, ce, irq
+
+AnalogIn Vert(p19);
+AnalogIn Horz(p20);
+AnalogIn Lslide(p16);
+AnalogIn Rslide(p15);
+
+PwmOut led1(LED1);
+PwmOut led2(LED2);
+PwmOut led3(LED3);
+PwmOut led4(LED4);
+ 
+int main() {
+ 
+// The nRF24L01+ supports transfers from 1 to 32 bytes, but Sparkfun's
+//  "Nordic Serial Interface Board" (http://www.sparkfun.com/products/9019)
+//  only handles 4 byte transfers in the ATMega code.
+#define TRANSFER_SIZE   17
+ 
+    char txData[TRANSFER_SIZE];
+    //int txDataCnt = 0;
+ 
+    NRFT.powerUp();
+ 
+    // Display the (default) setup of the nRF24L01+ chip
+    pc.printf( "nRF24L01+ Frequency    : %d MHz\r\n",  NRFT.getRfFrequency() );
+    pc.printf( "nRF24L01+ Output power : %d dBm\r\n",  NRFT.getRfOutputPower() );
+    pc.printf( "nRF24L01+ Data Rate    : %d kbps\r\n", NRFT.getAirDataRate() );
+    pc.printf( "nRF24L01+ TX Address   : 0x%010llX\r\n", NRFT.getTxAddress() );
+    pc.printf( "nRF24L01+ RX Address   : 0x%010llX\r\n", NRFT.getRxAddress() );
+ 
+    pc.printf( "Type keys to test transfers:\r\n  (transfers are grouped into %d characters)\r\n", TRANSFER_SIZE );
+ 
+    NRFT.setTransferSize( TRANSFER_SIZE );
+ 
+    NRFT.setTransmitMode();
+    NRFT.enable();
+ 
+    while (1) {
+ 
+        /*// If we've received anything over the host serial link...
+        if ( pc.readable() ) {
+ 
+            // ...add it to the transmit buffer
+            txData[txDataCnt++] = pc.getc();
+ 
+            // If the transmit buffer is full
+            if ( txDataCnt >= sizeof( txData ) ) {
+ 
+                // Send the transmitbuffer via the nRF24L01+
+                NRFT.write( NRF24L01P_PIPE_P0, txData, txDataCnt );
+ 
+                txDataCnt = 0;
+            }
+ 
+            // Toggle LED1 (to help debug Host -> nRF24L01+ communication)
+            myled1 = !myled1;
+        }*/
+        int LSL,RSL,VER,HOR;
+        
+        while(1)
+        {
+        //wait(0.1);
+        
+            LSL = float(Lslide)*1000;
+            txData[0] = LSL & 255;
+            txData[1] = (LSL >> 8) & 255;
+            txData[2] = (LSL >> 16) & 255;
+            txData[3] = (LSL >> 24) & 255;
+            led1 = Lslide;
+            
+            VER = float(Vert)*1000;
+            txData[4] = VER & 255;
+            txData[5] = (VER >> 8) & 255;
+            txData[6] = (VER >> 16) & 255;
+            txData[7] = (VER >> 24) & 255;
+            led2 = Vert;
+            
+            HOR = float(Horz)*1000;
+            txData[8] = HOR & 255;
+            txData[9] = (HOR >> 8) & 255;
+            txData[10] = (HOR >> 16) & 255;
+            txData[11] = (HOR >> 24) & 255;
+            led3 = Horz;
+            
+            RSL = float(Rslide)*1000;
+            txData[12] = RSL & 255;
+            txData[13] = (RSL >> 8) & 255;
+            txData[14] = (RSL >> 16) & 255;
+            txData[15] = (RSL >> 24) & 255;
+            led4 = Rslide;
+            txData[16] = 'a';
+        
+            NRFT.write( NRF24L01P_PIPE_P0, txData, TRANSFER_SIZE );
+            //wait(0.1);
+        }
+    }
+}
\ No newline at end of file