summaryrefslogtreecommitdiff
path: root/arduino/rgb/rgb.ino
diff options
context:
space:
mode:
Diffstat (limited to 'arduino/rgb/rgb.ino')
-rw-r--r--arduino/rgb/rgb.ino251
1 files changed, 174 insertions, 77 deletions
diff --git a/arduino/rgb/rgb.ino b/arduino/rgb/rgb.ino
index aa35aa0..52e9519 100644
--- a/arduino/rgb/rgb.ino
+++ b/arduino/rgb/rgb.ino
@@ -1,5 +1,9 @@
#include <SPI.h>
#include <Thread.h>
+#include <Adafruit_GFX.h>
+#include <Adafruit_SSD1306.h>
+#define OLED_RESET 4
+Adafruit_SSD1306 display(OLED_RESET);
const int redPin = 2;
const int greenPin = 4;
@@ -15,6 +19,8 @@ int blue = 0;
int bf = 0;
int bt = 255;
+void tests();
+
void red_thread();
bool r_rev = false;
@@ -24,14 +30,65 @@ bool g_rev = false;
void blue_thread();
bool b_rev = false;
+void draw_square(struct square *sq);
+
Thread r_fade = Thread();
Thread g_fade = Thread();
Thread b_fade = Thread();
+
+struct square {
+ int x1; // top left
+ int x2; // top right
+ int x3; // bottom left
+ int x4; //bottom right
+ int y1; //top left
+ int y2; // top right
+ int y3; // bottom left
+ int y4; // bottom right
+};
+
+
+struct square sq1;
+
+struct square sq2;
+
+
+
void parse(String com);
+void OledWrite(int x, int y, int size, String text) { // this function will write to our oled
+ display.setTextSize(size); // set the font size
+ display.setTextColor(WHITE); // set the font color
+ display.setCursor(x, y); // set the cursor position
+ display.println(text); // add our text to the oled buffer
+ display.display();
+}
+
void setup()
{
+ sq1.x1 = 0;
+ sq1.x2 = 30;
+ sq1.x3 = 0;
+ sq1.x4 = 30;
+ sq1.y1 = 0;
+ sq1.y2 = 0;
+ sq1.y3 = 30;
+ sq1.y4 = 30;
+
+
+ sq2.x1 = 60;
+ sq2.x2 = 90;
+ sq2.x3 = 60;
+ sq2.x4 = 90;
+ sq2.y1 = 0;
+ sq2.y2 = 0;
+ sq2.y3 = 30;
+ sq2.y4 = 30;
+
+
+ display.begin(SSD1306_SWITCHCAPVCC, 0x3C); // lets begin our oled display/connection
+ display.clearDisplay(); // clear oled display from anything left over from last session
Serial.begin(9600);
pinMode(redPin, OUTPUT);
pinMode(greenPin, OUTPUT);
@@ -42,12 +99,12 @@ void setup()
r_fade.setInterval(10);
g_fade.enabled = false;
- g_fade.onRun(green_thread);
- g_fade.setInterval(10);
+ g_fade.onRun(green_thread);
+ g_fade.setInterval(10);
b_fade.enabled = false;
- b_fade.onRun(blue_thread);
- b_fade.setInterval(10);
+ b_fade.onRun(blue_thread);
+ b_fade.setInterval(10);
}
@@ -57,47 +114,47 @@ void red_thread()
red = rf;
if (red > rt)
red = rf;
- if (red == rt)
- r_rev = true;
- if (red == rf)
- r_rev = false;
- if (!r_rev)
- red++;analogWrite(redPin, red);
- if (r_rev)
- red--;analogWrite(redPin, red);
+ if (red == rt)
+ r_rev = true;
+ if (red == rf)
+ r_rev = false;
+ if (!r_rev)
+ red++;analogWrite(redPin, red);
+ if (r_rev)
+ red--;analogWrite(redPin, red);
}
void green_thread()
{
if (red < rf)
- green = gf;
- if (green > gt)
- green = gf;
- if (green == gt)
- g_rev = true;
- if (green == gf)
- g_rev = false;
- if (!g_rev)
- green++;analogWrite(greenPin, green);
- if (g_rev)
- green--;analogWrite(greenPin, green);
+ green = gf;
+ if (green > gt)
+ green = gf;
+ if (green == gt)
+ g_rev = true;
+ if (green == gf)
+ g_rev = false;
+ if (!g_rev)
+ green++;analogWrite(greenPin, green);
+ if (g_rev)
+ green--;analogWrite(greenPin, green);
}
void blue_thread()
{
if (blue < bf)
- red = bf;
- if (blue > bt)
- blue = bf;
- if (blue == bt)
- b_rev = true;
- if (blue == bf)
- b_rev = false;
- if (!b_rev)
- blue++;analogWrite(bluePin, blue);
- if (b_rev)
- blue--;analogWrite(bluePin, blue);
+ red = bf;
+ if (blue > bt)
+ blue = bf;
+ if (blue == bt)
+ b_rev = true;
+ if (blue == bf)
+ b_rev = false;
+ if (!b_rev)
+ blue++;analogWrite(bluePin, blue);
+ if (b_rev)
+ blue--;analogWrite(bluePin, blue);
}
void parse(String com)
@@ -113,52 +170,52 @@ void parse(String com)
analogWrite(redPin, red);
}
if (p1.equalsIgnoreCase("green"))
- {
- green = p2.toInt();
+ {
+ green = p2.toInt();
analogWrite(greenPin, green);
- }
+ }
if (p1.equalsIgnoreCase("blue"))
- {
- blue = p2.toInt();
+ {
+ blue = p2.toInt();
analogWrite(bluePin, blue);
- }
+ }
if (p1.equalsIgnoreCase("redfade"))
- {
+ {
if (r_fade.enabled)
- r_fade.enabled = false;
+ r_fade.enabled = false;
else if (!r_fade.enabled)
r_fade.enabled = true;
- }
+ }
if (p1.equalsIgnoreCase("greenfade"))
- {
- if (g_fade.enabled)
- g_fade.enabled = false;
- else if (!g_fade.enabled)
- g_fade.enabled = true;
- }
+ {
+ if (g_fade.enabled)
+ g_fade.enabled = false;
+ else if (!g_fade.enabled)
+ g_fade.enabled = true;
+ }
if (p1.equalsIgnoreCase("bluefade"))
- {
- if (b_fade.enabled)
- b_fade.enabled = false;
- else if (!b_fade.enabled)
- b_fade.enabled = true;
- }
- if (p1.equalsIgnoreCase("rspeed"))
- {
- r_fade.setInterval(p2.toInt());
- }
- if (p1.equalsIgnoreCase("gspeed"))
- {
- g_fade.setInterval(p2.toInt());
- }
-
- if (p1.equalsIgnoreCase("bspeed"))
- {
- b_fade.setInterval(p2.toInt());
- }
+ {
+ if (b_fade.enabled)
+ b_fade.enabled = false;
+ else if (!b_fade.enabled)
+ b_fade.enabled = true;
+ }
+ if (p1.equalsIgnoreCase("rspeed"))
+ {
+ r_fade.setInterval(p2.toInt());
+ }
+ if (p1.equalsIgnoreCase("gspeed"))
+ {
+ g_fade.setInterval(p2.toInt());
+ }
+
+ if (p1.equalsIgnoreCase("bspeed"))
+ {
+ b_fade.setInterval(p2.toInt());
+ }
if (p1.equalsIgnoreCase("speed"))
- {
+ {
r_fade.setInterval(p2.toInt());
g_fade.setInterval(p2.toInt());
b_fade.setInterval(p2.toInt());
@@ -168,15 +225,32 @@ void parse(String com)
if (p1.equalsIgnoreCase("rt"))
rt = p2.toInt();
if (p1.equalsIgnoreCase("gf"))
- gf = p2.toInt();
- if (p1.equalsIgnoreCase("gt"))
- gt = p2.toInt();
+ gf = p2.toInt();
+ if (p1.equalsIgnoreCase("gt"))
+ gt = p2.toInt();
if (p1.equalsIgnoreCase("bf"))
- bf = p2.toInt();
- if (p1.equalsIgnoreCase("bt"))
- bt = p2.toInt();
+ bf = p2.toInt();
+ if (p1.equalsIgnoreCase("bt"))
+ bt = p2.toInt();
if (p1.equalsIgnoreCase("ping"))
Serial.write("ping=pong\n");
+ if (p1.equalsIgnoreCase("write"))
+ {
+ display.clearDisplay();
+ OledWrite(0, 0, 3, p2);
+ }
+ if (p1.equalsIgnoreCase("off"))
+ {
+ red = 0;
+ green = 0;
+ blue = 0;
+ r_fade.enabled = false;
+ g_fade.enabled = false;
+ b_fade.enabled = false;
+ analogWrite(redPin, red);
+ analogWrite(greenPin, green);
+ analogWrite(bluePin, blue);
+ }
}
String line;
@@ -186,9 +260,9 @@ void loop()
if (r_fade.shouldRun())
r_fade.run();
if (g_fade.shouldRun())
- g_fade.run();
+ g_fade.run();
if (b_fade.shouldRun())
- b_fade.run();
+ b_fade.run();
/* read serial data */
while (Serial.available())
@@ -204,4 +278,27 @@ void loop()
line += c;
}
}
+ tests();
+}
+
+void tests()
+{
+ display.clearDisplay();
+
+ draw_square(&sq1);
+ draw_square(&sq2);
+
+ display.display();
+}
+
+void draw_square(struct square *sq)
+{
+ /* top left -> top right */
+ display.drawLine(sq->x2, sq->y1, sq->x1, sq->y2, WHITE);
+ /* top right -> bottom right */
+ display.drawLine(sq->x2, sq->y2, sq->x4, sq->y4, WHITE);
+ /* bottom right -> bottom left */
+ display.drawLine(sq->x4, sq->y4, sq->x3, sq->y3, WHITE);
+ /* bottom left -> top left */
+ display.drawLine(sq->x3, sq->y3, sq->x1, sq->y1, WHITE);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-19 02:59:31 +0000