Vasily Kushakov
test publish read ethernet packets from second mbed and display to onboard lcd
Revision 0:cdab0c569ba7, committed 2015-02-18
- Comitter:
- vk5653
- Date:
- Wed Feb 18 21:32:24 2015 +0000
- Commit message:
- test commit 1; ; 2/18/15
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/C12832.lib Wed Feb 18 21:32:24 2015 +0000 @@ -0,0 +1,1 @@ +http://developer.mbed.org/users/chris/code/C12832/#7de323fa46fe
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Wed Feb 18 21:32:24 2015 +0000
@@ -0,0 +1,28 @@
+/* Program Example 12.8: Ethernet read with display to onboard lcd
+ */
+#include "mbed.h"
+#include "C12832.h"
+
+C12832 lcd(p5, p7, p6, p8, p11);
+
+Ethernet eth; // Ethernet object
+
+char buf[0xFF]; // create a large buffer to store data
+int main() {
+ lcd.locate(0,0);
+ lcd.printf("Ethernet data read and display\n\r");
+ while (1) {
+ int size = eth.receive(); // get size of incoming data packet
+ if (size > 0) { // if packet received
+ eth.read(buf, size); // read packet to data buffer
+ lcd.locate(10,0);
+ lcd.printf("size = %d data = ",size); // print to screen
+ for (int i=0;i<size;i++) { // loop for each data byte
+ lcd.locate(20,0);
+ lcd.printf("%02X ",buf[i]); // print data to screen
+ wait(0.33);
+ }
+ // pc.printf("\n\r");
+ }
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Wed Feb 18 21:32:24 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/9ad691361fac \ No newline at end of file