X-Git-Url: http://git.hcoop.net/clinton/scratch.git/blobdiff_plain/284e8f428f36175c1e4d639f8d9ad3f750a9bc5b..e732331a7722e334a0f6adc36275206216dff56c:/arduino_rgb_led/pwm_rgb_led_corrected.ino

diff --git a/arduino_rgb_led/pwm_rgb_led_corrected.ino b/arduino_rgb_led/pwm_rgb_led_corrected.ino
deleted file mode 100644
index e9b3c5a..0000000
--- a/arduino_rgb_led/pwm_rgb_led_corrected.ino
+++ /dev/null
@@ -1,100 +0,0 @@
-/* -*- c -*- */
-/* Arduino rgb led driver */
-/* Copyright (c) 2014 Clinton Ebadi <clinton@unknownlamer.org> */
-/* This program is free software: you can redistribute it and/or modify */
-/* it under the terms of the GNU General Public License as published by */
-/* the Free Software Foundation, either version 3 of the License, or */
-/* (at your option) any later version. */
-
-/* This program is distributed in the hope that it will be useful, */
-/* but WITHOUT ANY WARRANTY; without even the implied warranty of */
-/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the */
-/* GNU General Public License for more details. */
-
-/* You should have received a copy of the GNU General Public License */
-/* along with this program.  If not, see <http://www.gnu.org/licenses/>. */
-
-#include <avr/pgmspace.h>
-#include "gamma.h"
-
-const int dither_steps = pow (2, DITHER_BITS);
-
-typedef struct rgb_pins
-{
-    int red;
-    int green;
-    int blue;
-} rgb_pins;
-
-const int rgb_banks = 2;
-
-const rgb_pins pins[rgb_banks] = { {10, 9, 11},
-                                   {5, 6, 3} };
-
-static int led_colors[rgb_banks * 3];
-
-void set_color_x (int r, int g, int b, int dither_step = 0)
-{
- int offset = dither_step * 256;
-
- for (int bank = 0; bank < rgb_banks; bank++)
- {
-   analogWrite (pins[bank].red, pgm_read_byte_near (gammaTable + (r >= 0 ? offset : 0) + r));
-   analogWrite (pins[bank].green, pgm_read_byte_near (gammaTable + (g >= 0 ? offset : 0) + g));
-   analogWrite (pins[bank].blue, pgm_read_byte_near (gammaTable + (b >= 0 ? offset : 0) + b));
- }
-}
-
-void setup ()
-{
- Serial.begin (115200);
- Serial.setTimeout (100000);
-
- for (int bank = 0; bank < rgb_banks; bank++)
- {
-   pinMode (pins[bank].red, OUTPUT);
-   pinMode (pins[bank].green, OUTPUT);
-   pinMode (pins[bank].blue, OUTPUT); 
- }
-
-  // Test sequence to confirm wiring
-  set_color_x (255, 255, 255);
-  delay(500);
-  set_color_x (255, 0, 0);
-  delay (500);
-  set_color_x (0, 255, 0);
-  delay (500);
-  set_color_x (0, 0, 255);
-  delay (500);
-}
-
-void loop ()
-{
-  static int r = 192;
-  static int g = 192;
-  static int b = 192;
-  static int step = -1;
-  
-  //step = (step + 1) % dither_steps;
-  step = 0; // dithering is bogus/i'm-not-doing-it-right
-
-  if (Serial.available () >= 3)
-    {
-      r = Serial.read ();
-      g = Serial.read ();
-      b = Serial.read ();
-
-      Serial.print ("set color ");
-      Serial.print (r);
-      Serial.print (" ");
-      Serial.print (g);
-      Serial.print (" ");
-      Serial.print (b);
-      Serial.println ();
-      
-      set_color_x (r, g, b);
-    }
-
-  set_color_x (r, g, b, step);
-
-}