István Cserny / BufferedSerial

BufferedSerial for NUCLEO-F446RE forked from Veysel KARADAG and Sam Grove

Dependencies:   Buffer

Dependents:   Lab05_buffered_serial Lab05_Xbee_receive

Files at this revision

API Documentation at this revision

Revision 11:ea5ad8e00c99, committed 2015-02-18

Comitter:
veyselka
Date:
Wed Feb 18 13:40:14 2015 +0000
Parent:
10:9ee15ae3d1a3
Commit message:
None

Changed in this revision

BufferedSerial.cpp Show annotated file Show diff for this revision Revisions of this file
BufferedSerial.h Show annotated file Show diff for this revision Revisions of this file 
diff -r 9ee15ae3d1a3 -r ea5ad8e00c99 BufferedSerial.cpp
--- a/BufferedSerial.cpp	Wed Jan 07 18:37:11 2015 +0000
+++ b/BufferedSerial.cpp	Wed Feb 18 13:40:14 2015 +0000
@@ -71,7 +71,7 @@
         while(*(ptr) != 0) {
             _txbuf = *(ptr++);
         }
-        _txbuf = '\n';  // done per puts definition
+       // _txbuf = '\n';  // done per puts definition
         BufferedSerial::prime();
     
         return (ptr - s) + 1;
@@ -117,6 +117,13 @@
 }
 
 
+void BufferedSerial::clear(void)
+{
+    _rxbuf.clear();  // note: look if things are in the buffer
+}
+
+
+
 void BufferedSerial::rxIrq(void)
 {
     // read from the peripheral and make sure something is available

diff -r 9ee15ae3d1a3 -r ea5ad8e00c99 BufferedSerial.h
--- a/BufferedSerial.h	Wed Jan 07 18:37:11 2015 +0000
+++ b/BufferedSerial.h	Wed Feb 18 13:40:14 2015 +0000
@@ -138,6 +138,8 @@
      *  @return The number of bytes written to the Serial Port Buffer
      */
     virtual ssize_t write(const void *s, std::size_t length);
+    
+    virtual void clear(void);
 };
 
 #endif