Using Ethernet Interface to communicate and add a RFID reader
Dependencies: EthernetInterface ID12RFID mbed-rtos mbed
Revision 0:053082d6a270, committed 2013-10-17
- Comitter:
- airaylee
- Date:
- Thu Oct 17 23:56:29 2013 +0000
- Child:
- 1:ccc5641be0cd
- Commit message:
- Original Version;
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/EthernetInterface.lib Thu Oct 17 23:56:29 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/EthernetInterface/#cba86db5ab96
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/ID12RFID.lib Thu Oct 17 23:56:29 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/simon/code/ID12RFID/#f04afa911cf5
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Thu Oct 17 23:56:29 2013 +0000 @@ -0,0 +1,43 @@ + +#include "mbed.h" +#include "EthernetInterface.h" +#include "ID12RFID.h" + +ID12RFID rfid(p14); // uart rx +EthernetInterface eth; +const char* ECHO_SERVER_ADDRESS = "130.207.234.205"; +const int ECHO_SERVER_PORT = 7; + +int main() { + printf("Hello World\n"); + eth.init(); //Use DHCP + //print out the MAC address first + printf("MAC Address is %s\n", eth.getMACAddress()); + + while(1) { + if(rfid.readable()) { + int j=rfid.read(); + //check if using right tag + if (j==36902518){ + printf("Right RFID, Here is the Monitor Info\r\n"); + eth.connect(7000);//Longer timeout here + printf("Client IP Address is %s\n", eth.getIPAddress()); + TCPSocketConnection socket; + while (socket.connect(ECHO_SERVER_ADDRESS, ECHO_SERVER_PORT) < 0) { + printf("Unable to connect to (%s) on port (%d)\n", ECHO_SERVER_ADDRESS, ECHO_SERVER_PORT); + wait(1); + } + char buf[256]={0}; + int n = socket.receive(buf, 256); + buf[n] = '\0'; + printf("%s", buf); + socket.close(); + eth.disconnect(); + } + else + printf("Wrong RFID Tag\r\n"); + + printf("Wait for next RFID Tag\r\n"); + } + } +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed-rtos.lib Thu Oct 17 23:56:29 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed-rtos/#ee87e782d34f
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Thu Oct 17 23:56:29 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/a9913a65894f \ No newline at end of file