Revision 0:27d69341acda, committed 2018-12-14

Comitter:

jamesfernando

Date:

Fri Dec 14 23:44:47 2018 +0000

Commit message:

initial commit

Changed in this revision

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/EthernetInterface.lib	Fri Dec 14 23:44:47 2018 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/EthernetInterface/#4d7bff17a592

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/FXOS8700Q.lib	Fri Dec 14 23:44:47 2018 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/JimCarver/code/FXOS8700Q/#c53dda05b8cf

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Dec 14 23:44:47 2018 +0000
@@ -0,0 +1,105 @@
+/*--INCLUDES----------------------------------------------------------------------------*/
+#include "mbed.h"
+#include "EthernetInterface.h"
+#include "FXOS8700Q.h"
+#include <stdio.h>
+#include <iostream>
+
+/*--CONSTANTS---------------------------------------------------------------------------*/
+const int PORT = 7;                             //arbitrary port
+
+static const char* SERVER_IP = "192.168.1.101"; //IP of server board
+static const char* MASK = "255.255.255.0";      //mask
+static const char* GATEWAY = "192.168.1.1";     //gateway
+
+
+/*--INITS-------------------------------------------------------------------------------*/
+Serial pc(USBTX, USBRX);        //create PC interface
+EthernetInterface eth;          //create ethernet
+UDPSocket server;               //creat server
+Endpoint client;                //create endpoint
+FXOS8700Q_acc acc( PTE25, PTE24, FXOS8700CQ_SLAVE_ADDR1);
+
+
+DigitalOut red(LED_RED);        //debug led
+DigitalOut green(LED_GREEN);    //debug led
+
+
+/*--VARIABLES---------------------------------------------------------------------------*/
+int n;                  //size of received message
+char* recieveBuffer;    //Receive Buffer
+char* sendBuffer;       //Send Buffer
+std::string inStr;
+std::string outStr;
+float faX, faY;
+
+/*--FUNCTION DECLARATIONS---------------------------------------------------------------*/
+void init_usb(void);    //initializes pc.printf if required
+void init_eth(void);    //initializes Ethernet
+void receive(void);     //receives packets
+void printCharArr(char* arr);
+int main(void);         //main
+
+
+/*--FUNCTION DEFINITIONS----------------------------------------------------------------*/
+
+/*****************************************************************************INIT_USB***/
+void init_usb(void)
+{
+    pc.baud(9600);    //baud
+    
+}   //end init_usb()
+
+/*****************************************************************************INIT_ETH***/
+void init_eth(void)
+{
+    eth.init(SERVER_IP, MASK, GATEWAY);                                         //set up IP
+    eth.connect();                                                              //connect ethernet
+    pc.printf("\nSERVER - Server IP Address is %s\r\n", eth.getIPAddress());    //get server IP address;
+    
+    server.bind(PORT);                                                          //bind server
+        
+}   //end init_eth()
+
+/******************************************************************************RECEIVE***/
+void receive(void)
+{
+
+    
+    pc.printf("\nSERVER - Waiting for UDP packet...\r\n");                                      //wait for packet
+    server.receiveFrom(client, recieveBuffer, 23);                                   //receive message from client
+    pc.printf("SERVER - Received '");
+    printCharArr(recieveBuffer);
+    pc.printf("' from client %s\r\n", client.get_address());   //print message and client
+    
+    acc.getX(&faX);
+    acc.getY(&faY);
+    sprintf(sendBuffer, "X:'% 5.3f' Y:'% 5.3f'\0", faX, faY);
+    pc.printf("SERVER - Sending '");
+    printCharArr(sendBuffer);
+    pc.printf("' back to client %s\r\n", client.get_address()); //print sending back
+    server.sendTo(client, sendBuffer, sizeof(sendBuffer)+1);                                                          //send message
+}   //end receive()
+
+void printCharArr(char* arr){
+    for(int i = 0; i < sizeof(arr); i++){
+        pc.printf("%c", arr[i]);
+    }
+}
+
+/*********************************************************************************MAIN***/
+int main(void)
+{
+    red = 1;
+    green = 0;      //server
+    
+    init_usb();     //initialize the PC interface
+    init_eth();     //initialize the Ethernet connection
+    acc.enable();
+
+    while (true)    //repeat forever
+    {
+        receive();  //wait for message
+    }
+
+}   //end main()

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-rtos.lib	Fri Dec 14 23:44:47 2018 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed-rtos/#dfc27975e193

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Fri Dec 14 23:44:47 2018 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/87f2f5183dfb
\ No newline at end of file