Multi-Hackers / SocketModem

A library for talking to Multi-Tech's Cellular SocketModem Devices.

Dependents:   M2X_dev axeda_wrapper_dev MTS_M2x_Example1 MTS_Cellular_Connect_Example ... more

Diff: io/MTSSerial.cpp

Revision:
129:3aa470877c59
Parent:
86:186bbf974c7c
Child:
140:bf0c8288eb78
--- a/io/MTSSerial.cpp	Thu Jan 02 20:19:46 2014 +0000
+++ b/io/MTSSerial.cpp	Thu Jan 02 20:59:09 2014 +0000
@@ -27,11 +27,12 @@
 
 void MTSSerial::handleRead()
 {
-    while (serial.readable() && rxBuffer.remaining()) {
-        rxBuffer.write(serial.getc());
-    }
-    if (!rxBuffer.remaining() && serial.readable()) {
-        printf("[WARNING] Receieve buffer full, possible data loss.\r\n");  
+    while (serial.readable()) {
+        char byte = serial.getc();
+        if(rxBuffer.write(byte) != 1) {
+            printf("[ERROR] Serial Rx Byte Dropped [%c][0x%02X]\r\n", byte, byte);
+            return;
+        }
     }
 }