SD File object implements Stream.

Added peak() and available() using a single byte buffer. Added flush().
2025-06-17 22:23:10 +03:00 · 2010-11-20 11:45:05 -05:00
parent 6788eea3b8
commit fcc4188b15
4 changed files with 39 additions and 12 deletions
--- a/hardware/arduino/cores/arduino/Stream.h
+++ b/hardware/arduino/cores/arduino/Stream.h
@ -28,6 +28,7 @@ class Stream : public Print
  public:
    virtual int available() = 0;
    virtual int read() = 0;
+    virtual int peek() = 0;
    virtual void flush() = 0;
 };