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Support class for blinking LED's

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This commit is contained in:
Rhys Weatherley
2012-04-10 13:00:47 +10:00
parent c27a375f5e
commit fa144c9a87
5 changed files with 270 additions and 19 deletions
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28
StarTrek/StarTrek.pde
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@@ -27,6 +27,8 @@ Nacelle lights with a 3 LED chase will have 4 LED's on each output - two in
each nacelle.
*/
#include <BlinkLED.h>
#define NAV_LIGHTS A2 // Red/green navigational lights
#define STROBE_LIGHT A3 // Strobe light
#define NACELLE_1 3 // Nacelle twirl chase LED 1
@@ -37,11 +39,10 @@ each nacelle.
#define NACELLE_6 11 // Nacelle twirl chase LED 6
#define NACELLE_RATE A0 // Analog input that defines the rate of the nacelle chase
#define NAV_LIGHTS_PERIOD 2000
#define NAV_LIGHTS_ON 1000
#define NAV_LIGHTS_OFF 1000
#define STROBE_LIGHT_PERIOD 900
#define STROBE_LIGHT_ON 70
#define STROBE_LIGHT_OFF 830
#define NACELLE_PERIOD 500
#define NACELLE_MIN_PERIOD 25
#define NACELLE_MAX_PERIOD 250
#define NACELLE_DIM_VALUE 32 // Value for dimming previous LED in chase, 0..255
@@ -61,12 +62,11 @@ unsigned long lastNacelleTime = 0;
unsigned long nacellePeriod = 0;
byte index = 0;
BlinkLED navLights(NAV_LIGHTS, NAV_LIGHTS_ON, NAV_LIGHTS_OFF);
BlinkLED strobeLight(STROBE_LIGHT, STROBE_LIGHT_ON, STROBE_LIGHT_OFF);
void setup() {
// Configure the outputs and set them to be initially LOW.
pinMode(NAV_LIGHTS, OUTPUT);
digitalWrite(NAV_LIGHTS, LOW);
pinMode(STROBE_LIGHT, OUTPUT);
digitalWrite(STROBE_LIGHT, LOW);
for (int index = 0; index < nacelleChaseLen; ++index) {
byte pin = nacelleChase[index];
pinMode(pin, OUTPUT);
@@ -93,17 +93,9 @@ void loop() {
// How long since the application started?
unsigned long sinceStart = millis() - startTime;
// Update the navigation lights.
if ((sinceStart % NAV_LIGHTS_PERIOD) >= NAV_LIGHTS_OFF)
digitalWrite(NAV_LIGHTS, HIGH);
else
digitalWrite(NAV_LIGHTS, LOW);
// Update the strobe light.
if ((sinceStart % STROBE_LIGHT_PERIOD) >= STROBE_LIGHT_OFF)
digitalWrite(STROBE_LIGHT, HIGH);
else
digitalWrite(STROBE_LIGHT, LOW);
// Update the navigation and strobe lights.
navLights.loop();
strobeLight.loop();
// Update the nacelle lights - uniform LED chase of length 1 to 6.
if ((sinceStart - lastNacelleTime) >= nacellePeriod) {