mbed official / VodafoneUSBModem

Vodafone K3770/K3772-Z modems driver & networking library

Dependencies:   Socket USBHostWANDongle lwip-sys lwip

Dependents:   VodafoneUSBModemHTTPClientTest VodafoneUSBModemNTPClientTest VodafoneUSBModemSMSTest VodafoneUSBModemUSSDTest ... more

Fork of VodafoneUSBModem_bleedingedge by Donatien Garnier

This is the driver for the Vodafone K3700 & K3772-Z Dongles:

K3770

More details and instructions can be found here.

Diff: core/MtxCircBuffer.h

Revision:
91:7b311719374d
Parent:
16:02db4f537955
--- a/core/MtxCircBuffer.h	Thu Jun 27 12:16:30 2013 +0000
+++ b/core/MtxCircBuffer.h	Fri Sep 20 10:40:58 2013 +0000
@@ -54,6 +54,10 @@
 
   void queue(T k)
   {
+    // XXX Some modems spew stuff out on multiple interfaces
+    // which can cause the circular buffer to block if
+    // the unread queues are not flushed. Need to make this
+    // non-blocking: just overwrite oldest chars for example.
     mtx.lock();
     while (((write + 1) % size) == read) //if (isFull())
     {