34 lines
762 B
Arduino
34 lines
762 B
Arduino
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/*
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* Use of ibufsteam to parse a line and obufstream to format a line
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*/
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#include <SdFat.h>
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// create a serial output stream
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ArduinoOutStream cout(Serial);
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//------------------------------------------------------------------------------
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void setup() {
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char buf[20]; // buffer for formatted line
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int i, j, k; // values from parsed line
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Serial.begin(9600);
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while (!Serial) {} // wait for Leonardo
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delay(2000);
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// initialize input string
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ibufstream bin("123 456 789");
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// parse the string "123 456 789"
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bin >> i >> j >> k;
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// initialize output buffer
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obufstream bout(buf, sizeof(buf));
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// format the output string
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bout << k << ',' << j << ',' << i << endl;
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// write the string to serial
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cout << buf;
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}
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void loop() {}
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