Diff: uart_interface.h

Revision:

6:48b46bcdd5cb

Parent:

0:28183cc7963f

--- a/uart_interface.h	Thu Feb 11 10:49:01 2016 +0000
+++ b/uart_interface.h	Sat Feb 13 17:09:45 2016 +0000
@@ -2,6 +2,7 @@
 
 #ifdef __MBED__
 #include "mbed.h"
+#include "BufferedSerial.h"
 #endif
 
 namespace ait {
@@ -15,16 +16,15 @@
 
 #ifdef __MBED__
 class UART_Mbed : public UART_Interface {
-    Serial _serial;
+    BufferedSerial* serial_;
 
 public:
-    UART_Mbed(PinName tx, PinName rx, int baudrate = 115200)
-            : _serial(tx, rx) {
-        _serial.baud(baudrate);
+    UART_Mbed(BufferedSerial* serial)
+            : serial_(serial) {
     }
 
     virtual bool writeChar(uint8_t c) {
-        int ret = _serial.putc(c);
+        int ret = serial_->putc(c);
         if (ret == -1) {
             return false;
             //throw std::exception("Unable to write on serial port");
@@ -33,11 +33,11 @@
     }
 
     virtual bool isCharAvailable() {
-        return _serial.readable();
+        return serial_->readable();
     }
 
     virtual uint8_t readChar(bool* err_flag = NULL) {
-        int c = _serial.getc();
+        int c = serial_->getc();
         if (err_flag != NULL) {
             if (c == -1)
                 *err_flag = true;