[136] | 1 | /*
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| 2 | ASCII table
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| 3 |
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| 4 | Prints out byte values in all possible formats:
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| 5 | * as raw binary values
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| 6 | * as ASCII-encoded decimal, hex, octal, and binary values
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| 7 |
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| 8 | For more on ASCII, see http://www.asciitable.com and http://en.wikipedia.org/wiki/ASCII
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| 9 |
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| 10 | The circuit: No external hardware needed.
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| 11 |
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| 12 | created 2006
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| 13 | by Nicholas Zambetti
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| 14 | http://www.zambetti.com
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| 15 | modified 9 Apr 2012
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| 16 | by Tom Igoe
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| 17 | modified 22 May 2013
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| 18 | by Cristian Maglie
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| 19 |
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| 20 | This example code is in the public domain.
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| 21 |
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| 22 | http://arduino.cc/en/Tutorial/ConsoleAsciiTable
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| 23 |
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| 24 | */
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| 25 |
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| 26 | #include <Console.h>
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| 27 |
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| 28 | void setup() {
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| 29 | //Initialize Console and wait for port to open:
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| 30 | Bridge.begin();
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| 31 | Console.begin();
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| 32 |
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| 33 | // Uncomment the following line to enable buffering:
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| 34 | // - better transmission speed and efficiency
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| 35 | // - needs to call Console.flush() to ensure that all
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| 36 | // transmitted data is sent
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| 37 |
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| 38 | //Console.buffer(64);
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| 39 |
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| 40 | while (!Console) {
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| 41 | ; // wait for Console port to connect.
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| 42 | }
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| 43 |
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| 44 | // prints title with ending line break
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| 45 | Console.println("ASCII Table ~ Character Map");
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| 46 | }
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| 47 |
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| 48 | // first visible ASCIIcharacter '!' is number 33:
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| 49 | int thisByte = 33;
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| 50 | // you can also write ASCII characters in single quotes.
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| 51 | // for example. '!' is the same as 33, so you could also use this:
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| 52 | //int thisByte = '!';
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| 53 |
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| 54 | void loop() {
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| 55 | // prints value unaltered, i.e. the raw binary version of the
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| 56 | // byte. The Console monitor interprets all bytes as
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| 57 | // ASCII, so 33, the first number, will show up as '!'
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| 58 | Console.write(thisByte);
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| 59 |
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| 60 | Console.print(", dec: ");
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| 61 | // prints value as string as an ASCII-encoded decimal (base 10).
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| 62 | // Decimal is the default format for Console.print() and Console.println(),
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| 63 | // so no modifier is needed:
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| 64 | Console.print(thisByte);
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| 65 | // But you can declare the modifier for decimal if you want to.
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| 66 | //this also works if you uncomment it:
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| 67 |
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| 68 | // Console.print(thisByte, DEC);
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| 69 |
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| 70 | Console.print(", hex: ");
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| 71 | // prints value as string in hexadecimal (base 16):
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| 72 | Console.print(thisByte, HEX);
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| 73 |
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| 74 | Console.print(", oct: ");
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| 75 | // prints value as string in octal (base 8);
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| 76 | Console.print(thisByte, OCT);
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| 77 |
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| 78 | Console.print(", bin: ");
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| 79 | // prints value as string in binary (base 2)
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| 80 | // also prints ending line break:
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| 81 | Console.println(thisByte, BIN);
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| 82 |
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| 83 | // if printed last visible character '~' or 126, stop:
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| 84 | if (thisByte == 126) { // you could also use if (thisByte == '~') {
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| 85 | // ensure the latest bit of data is sent
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| 86 | Console.flush();
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| 87 |
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| 88 | // This loop loops forever and does nothing
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| 89 | while (true) {
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| 90 | continue;
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| 91 | }
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| 92 | }
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| 93 | // go on to the next character
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| 94 | thisByte++;
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| 95 | }
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