David Godfrey / Mbed 2 deprecated USBserial_test_broken_on_GCC_ARM

Sample USBserial project that compiles OK on Web Compiler, but breaks for GCC ARM

Dependencies:   USBDevice mbed

This code compiles on the online MBED compiler.

When Exported to GCC ARM it fails. 

//when compiled with GCC_ARM we get the following issues which result in unresolved symbols
/*
    - The type 'USBSerial' must implement the inherited pure virtual method 
     'mbed::FileHandle::write'
    - The type 'USBSerial' must implement the inherited pure virtual method 
     'mbed::FileHandle::lseek'
    - The type 'USBSerial' must implement the inherited pure virtual method 
     'mbed::FileHandle::read'
*/

Files at this revision

API Documentation at this revision

Revision 0:6cdfc5265dfe, committed 2014-10-05

Comitter:
sbts
Date:
Sun Oct 05 11:54:37 2014 +0000
Commit message:
Sample Code that works for online compiler but doesn't work for GCC ARM

Changed in this revision

USBDevice.lib Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file
mbed.bld Show annotated file Show diff for this revision Revisions of this file 
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/USBDevice.lib	Sun Oct 05 11:54:37 2014 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/USBDevice/#5bf05f9b3c7b

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sun Oct 05 11:54:37 2014 +0000
@@ -0,0 +1,30 @@
+#include "mbed.h"
+#include "USBSerial.h"
+
+DigitalOut myled(LED1);
+ 
+//Virtual serial port over USB
+USBSerial serial;
+ 
+int i=0;
+int main() {
+    while(1) {
+       serial.printf("I am a virtual serial port  %u \r", i++);
+       serial.write("asdf");
+       FileHandle::write("asdf")
+        myled = 1;
+        wait(0.2);
+        myled = 0;
+        wait(0.2);
+    }
+}
+
+//when compiled with GCC_ARM we get the following issues which result in unresolved symbols
+/*
+    - The type 'USBSerial' must implement the inherited pure virtual method 
+     'mbed::FileHandle::write'
+    - The type 'USBSerial' must implement the inherited pure virtual method 
+     'mbed::FileHandle::lseek'
+    - The type 'USBSerial' must implement the inherited pure virtual method 
+     'mbed::FileHandle::read'
+*/
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Sun Oct 05 11:54:37 2014 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/552587b429a1
\ No newline at end of file