19 lines
469 B
C++
19 lines
469 B
C++
// This example illustrates use of SdFat's
|
|
// minimal unbuffered AVR Serial support.
|
|
//
|
|
// This is useful for debug and saves RAM
|
|
// Will not work on Due, Leonardo, or Teensy
|
|
#include <SdFat.h>
|
|
#include <SdFatUtil.h>
|
|
#ifndef UDR0
|
|
#error no AVR serial port0
|
|
#endif
|
|
void setup() {
|
|
MiniSerial.begin(9600);
|
|
MiniSerial.println(FreeRam());
|
|
MiniSerial.println(F("Type any Character"));
|
|
while(MiniSerial.read() < 0) {}
|
|
MiniSerial.println(F("Done"));
|
|
}
|
|
void loop() {}
|