Jillian Bolton
/
yarrduinoooo
TLAPD program ported to mbed and cleaned up, originally from Arduino. GPL licensed.
Revision 1:6f09c27a966f, committed 2014-09-19
- Comitter:
- boltonja
- Date:
- Fri Sep 19 17:10:23 2014 +0000
- Parent:
- 0:c1bb102a0fe2
- Commit message:
- Final-ish version of the Yarrduino, for TLAPD 2014.
Changed in this revision
main.cpp | Show annotated file Show diff for this revision Revisions of this file |
--- a/main.cpp Sun May 04 19:25:42 2014 +0000 +++ b/main.cpp Fri Sep 19 17:10:23 2014 +0000 @@ -1,3 +1,7 @@ +// Yarrduino +// Copyright 2013, 2014, J. Bolton +// This program is redistributable under the GNU General Public License, version 3. + #include "mbed.h" // For Freescale FRDM-KL25Z target. @@ -15,7 +19,13 @@ #define LED_ON 0 DigitalOut myled(LED1); #endif -int color = 0; +enum char_class { + LETTER = 0, + NUMBER = 1, + PUNCTUATION = 2 +}; + +enum char_class color = LETTER; void led_off(void) { @@ -31,11 +41,11 @@ void led_on(void) { #ifdef USE_RGB - if (color == 1) { + if (color == NUMBER) { r = 0; g = 1.0; b = 1.0; - } else if (color == 2){ + } else if (color == PUNCTUATION){ r = 1.0; g = 1.0; b = 0; @@ -127,22 +137,22 @@ char i; if (c <= 'z' && c >='a') { - color = 0; + color = LETTER; return letters[c-'a'].morse; } if (c <= 'Z' && c >= 'A') { - color = 0; + color = LETTER; return letters[c-'A'].morse; } if (c <= '9' && c >= '0') { - color = 1; + color = NUMBER; return letters[c-'0'].morse; } for (i=0; puncs[i].ascii; i++) { - color = 2; + color = PUNCTUATION; if (puncs[i].ascii == c) { return puncs[i].morse; } @@ -230,11 +240,9 @@ int main() { led_off(); - bufindex = 0; - //strcpy(buffer, "yarr, matey!"); - strcpy(buffer, "012abc!!!"); - bufindex = 9; + strcpy(buffer, "yarr, matey!"); + bufindex = 12; while(1) { loop();